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Site Plan - Conservation (53)
TOWN OF SOUTH WINDSOR R ECEiva® APR 112002 INLAND WETLANDS, WATERCOURSES AND CONSERVATION APPLICATION INLANSouth D WETLANDS AGENCY Pp ��'/ 0 /j,✓^ CO NSERVATION COMMISSION Application# Date Received �y � INSTRUCTIONS 1. Fifteen applications (15) with map and plans (2 copies) shall be submitted together with the fee set forth in the Inland Wetlands, Watercourses and Conservation Regulations, Town of South Windsor. (See Regulations, Section VII-X) 2. The South Windsor Inland Wetlands, Watercourses and Conservation Regulations should be reviewed with respect to the standards and criteria for application Evaluation. (See Regulations, Sections VII-X) 3. The applicant understands that this application is to be considered complete only when all information and documents required by the Agency have been submitted. The applicant shall also complete the state filing form. A. Applicant's Name: South Windsor Technologies Center, LLC (David A. Caron, mEnber) Address: 312 Deming St-0 p_o_ Box 1149, South Windsor, CT 06074 Phone: (home) 644-2197 (work) 573-1406 (fax) B. Legal owner's name: Martin F. McGrath, Jr.; SLe Wood Limited Partnership Address 32 Linnard Road, West Hartford, CT 06107; 18 River St., Woodstock, VT 05091 236-5356; Phone(home)(802)457-1355 (work) (fax) (List additional owners, addresses, and phone numbers on back of application) C. If the applicant is not the owner of the subject property; a letter by the owner(s) authorizing the proposed regulated activity set forth in the application must accompany this form and will be part of the application. See attached letters D. Project Name(if any) South Windsor TechnolocTies Center 1. Contact Person(if further information is needed) Peter R. DeMallie, Principal, DPI (work) 291-3755 (fax) 291-8757 E. The geographical location of the property which is to be affected by the proposed regulated activities including a description of the land in sufficient detail to allow identification of the property on the Inland Wetland and Watercourse Map. 97 6 Assessor's map# 109 Parcel# 8(partial)& Zone I 9 7 F. Names of all abutting property owners from records in Town Clerk's office. (use separate sheet if necessary) See attached sheet G. Have you notified all abutting property owners (from records in Town Clerk's office)by certified letter that an application is pending before the Agency? Yes ® ** (you are required to supply a copy of the letter with the list of the names of the abutters).** H. Purpose and description of all proposed regulated activity(s) including amount of disturbance in square feet and types of fill and the time element involved: Wetlands & conservation plan application for industrial nark Projected time element for subdivision improvements- 2±/- construction seasons Proposed wetlands disturbance: 0..53 acres or 23,185 sq.ft. (2801 12" san. pipe, 2SMH, 82' 12" dr. pipe, 8 cy rip rap, 580 cy of fill (roadway & curb included) . Proposed wetlands creation: 2.5 t/ acres or 107295 sq.ft. Proposed upland review area disturbance 1.53+/- acres or 66,700 sq. ft. I. A class A-2 map of the property drawn to 1"=40',showing the area to be developed, extent of the wetlands and watercourses affected,topography, existing and proposed activities and names and locations of adjacent property owners must be submitted. Subdivision plan submitted J. Amount of regulated area disturbance and types of fill(including wetlands and regulated buffers). Wetlands: 0.53+/- acres Upland. Review Area: 1.53+/- ages See above for types of fill. K. Acreage of wetlands and watercourses inregulatedd areas to be altered 53+,i- acres car 23,135+/- sc� ft. L. Acreage of wetlands and watercourses to be created: 2.5 _ acres or 107,295 sa, ft. M. Lineal feet of proposed stream alteration: 0 N. Total land area of project and percentage, which is wetlands: Total project area is 30.13 acres, of which 27.3 acres or 34% is wetlands. O. Identify all other permits or approvals that have been issued, applied for, or required with respect to the proposed activity set forth in this application. (These may include but not be limited to, local Planning & Zoning, Zoning Board of Appeals, D.E.P., F.E.M.A., D.O.T., The Army Corps of Engineers, and any other State,Local or Federal Permits.) PZC, WPCA, DEP, DOT and Corps of Engineers P. The applicant (or designated representative) hereby attests that a sign will be posted at the following location(s) End of Patria Road and Sc-hwei r Road By DPI Name Peter R. DeMallie on or before the following date as directed by Zbwn staff. 8 i ' 1 Signature: "/1A These signs must be displayed continuously for at least ten (10) days prior to scheduled meeting (see Regulations, Section 7.3a) The undersigned hereby applies for the regulated activities listed in paragraph H above, for a Inland Wetlands, Watercourses and Conservation permit for the property described herein and confirms that: 1. She/he is familiar with the currently effective Inland Wetlands, Watercourses and Conservation Regulations of the Town of South Windsor. 2. She/he understands that at any time during the review period, the Agency may require the applicant to provide more information about the wetlands and/or watercourses in question and/or any proposed activity. 3. All information submitted in the application for review shall be considered factual, or in the case of anticipated activity, binding. A knowing failure of the applicant or any of her/his agents to provide correct information, or performance exceeding the levels of activity anticipated, shall be sufficient grounds for revocation of any permit under these regulations. 4. By making this application, the applicant gives permission to the Inland Wetlands, Watercourses and Conservation Commission members and/or its representative to enter the portions of the premises which are subject of the application for the purpose of inspection and investigation and otherwise evaluating the merits ofZtheplication both before and after a final decision has been issued. Agent for Martin F. McGrath & Sperry Wood Limited Signature of weer of Property partnership Date 4/11/02 //e// / Agent for Applicant Signature of Applicant Date 4/11/02 9 CONNECTICUT DEPARTMENT OF ENVIRONMENTAL PROTECTION Statewide Inland Wetlands &Watercourses Activity Reporting Form In accordance with the requirements of Section 22a-39-14 of the Regulations of Connecticut State Agencies,this form is to be completed for each action taken by an inland wetlands agency established pursuant to Section Z2aA2 of the Connecticut General Statutes Use a separate form to report each action taken by the agency. It is recommended that this form be made part of the application package. Inland wetlands agencies are responsible forrerifying that the -information provided below is accurate and that it reflects the final action of the agency. 1. TOWN IN WHICH THE ACTION IS OCCURRING: South Windsor Does this project cross municipal boundaries? Yes No X If so,please list the other towns in which the action is occurring: 2. LOCATION: USGS Quad Map name: Manchester AND Number: Attach a dean 8�V2"x I1'origimI scale photocopy of the USGS Quad Map with,in red ink, the boundary of the project site outlined(where possible)or the project site pinpointed with an arrow. Do not circle the"general vicinity'of the site. In the lower right-hand corner of each USGS Quad Map there is an identifying name,write the name from the corresponding map in the space provided above_ Quad numbers are found on the Connecticut Town and Quadrangle Index Map (the directory to all USGS Quad Maps). Please provide the number in the space provided above- Do not attach a copy of the National Wetlands Inventory Map. Do Not attach a copy of the Connecticut Town and Quadrangle Index Map. 1 NAME OF APPLICANT,VIOLATOR OR PETITIONER: South Windsor Technologies Center, LLC Supply the name of the person applying for a permit,petitioner for a map amendment or jurisdictional ruling,or recipient of the enforcement action. 4. NAME FOR PROJECT SITE: South Windsor Technologies Center Supply the name given to the project,or the name by which the project site is gencrilly known. Briefly describe the project: Industrial.Park 5. ACTIVITY TYPE CODE: 1 9 10 12 Provide the code or codes which best characterize the activity being reported. A maximum of 4 codes may be entered. For example. locating a driveway in a buffer/upland review area would be code"9"and code'12"(code"7"is not used)_ The construction of a house in the buffer/upland review area would most likely be codes"2"for excavation."9"for driveway constriction,and"12'for buffer/upland review area. Construction of a parking lot in a buffer/upland review area may be codes"1'."7 "10',and '12". I ---Filling 7 .._. Cuivcrting (not for roadways) 2 ... Excavation 8 ....Underground Utilities(no other activities) 3 ._-Iand Clearing/Grubbing(no other activity) 9 ---_Roadway/Driveway Constriction 4 __-Stream Channelization 1.0 -.- Drainage Improvements S ...Stream Stabilization II _.. Pond Dredging/Dam Construction 6 _--Stream Clearance (removal of debris only) 12 ...Activity in Buffer/Upland Review Area 6. ACTIVITY PURPOSE CODE: D Enter only one code letter which best characterizes the activity. ALL STATE AGENCY PROJECTS MUST ONLY CODE -N"-' A ... Residential Improvement by Homeowner I ... Storm Water/Flood Control B ...New Residential Development for Single Family Units J ... Erosion/Sedimentation Control C _.. New Residential Development for Multi-Family/Condos K... Recreation/Boating/Navigation D ... Commercial/Industrial Uses L ... Routine Maintenance E . .. Municipal Project M .. Map Amendment F . .. Utility Company Project •N... State Agency Project G ...Agriculture.Forestry or Conservation p __, Other H ...Wetland Restoration,Enhancement.Creation REVISED W98 .FA OF WETLANDS AND/OR WATERCOURSES ALTERED: .ndudc areas that arc altered or are proposed to be altered.temporary or permanent.for all agency permits.denials,amendments. and enforcement actions. Remember.these&gum represent only the acreage altered.aot the total acreage of wetlands or watercourses on the sits Figures should be provided by the applicant in the application. Provide all information in acreage including those areas less than one acre To convert from square feet to aces,divide square feet by the number 43,560- Enter a Zero if there is no alteration. Open Water body altered refers to lakes.ponds or siunilar bodies of water that are filled or dredged. Stream alterations are to be reported in linear feet and include the total length of the river,brook_stream or other watercourse directly altered as a result of the action taken by the agency. Include arty cuhmrting(roadway,etc.),channel improvements,rip rap installation,relocation or dredging- A. Wetland Area Altered: 0.53 ACRES B. Omen Water Body Area Altered: n ACRES C. Stream Alteration: 0 L24EAR FEET 8- BUFFER/UPLAND REVIEW AREA ALTERED: I.53 ACRES Buffer or upland review areas arc those areas adjacent to wetlands or watercourses where activities are regulated by the local agenry. Report the acreage of upland review areas that are altered or arc proposed to be altered,temporary or permanent,for all agency permits,denials,amendments,and enforcement actions:or for agent approval pursuant to 22a-42a(c)(2). For example,a 2 acre project site may have an activity occurring in 1 acre of buffer/upland review arms and 025 acres of wed=-As. Therefore.025 acres will be reported on line 7A and I acre on line 8. 9. AREA OF WETLANDS AND/OR WATERCOURSES RESTORED,ENHANCED OR CREATED: 2.5 +/— ACRES Mitigation measures may be considered as a condition of issuing a permit for an activity. Report arras that are.or are proposed to be.restored,enhanced or created for all agency permits.denials,amendments,and enforcement actions. Restored or enhanced applies to previously existing wetlands or watercourses- For example,a wetland area filled two years ago is proposed to be restored by removing the existing M. Created applies to an upland area which is converted into wetlands or watercourses. FOR MUNICIPAL AGENCY USE ONLY FOR STATE USE ONLY THE anANO WETLANDS AGENCY MUST ENSURE THAT THE 0401ORmAnom DATE RECEIVED: PRo"Dco BeLow is ACCVRATE^NO THAT rr REFLecTs THE ry ACTION OF T"r AGENCY. COMPLETED FORMS FOR ACTIONS TAKEN DVRTHG A GAILNOAR MONTH SHALL EC NAIUM OY THC AGENCY TO THE DEP NO tATCR T"AN TWC I STN DAY Or THE FOLLOWING MONTH. 1- ► REPORTING FORMS TO: Inland Water ResourceDiririon,DEP, 79 Elm Street,Hartford,CT. 06106 OvrsTXONS NAY BE DiRECTED TO THE WMANDS MA1A^GeNEXT GAS CODE#: SECTION AT WC50)424-3019. ----------------------------------------- NAME/TILE OF PERSON COMPLETING TKS FORM: FILE# tswE As oUob#) (PRIM" tSiGMATURE) FORM COMPLETED: YES No DATE ACTION WAS TAKEN: 1, x YEAR WAS A PUBLIC HEARING HELD? YES No IF'NO'. DATE MAILED TO TOWN: ACTION TAKEN: -ENrrA LErrnu DATE RETURNED TO OEP: A. PERM7r GRANTED OY AGENCY S. PERMrr DENIED EY AGENCY C. PERMrr V0104DED/AMENOCO SY AGENCY D. AGExr APPROVAL PURSUANT To 22a-42a(cX2) E APPE L or AGENT APP"OvAL PURSUANT To 22a-42a(cX2) F- MAP ANENDMENT tAmoomeNr To THE oFTIcrAL TOWN WETLANOS MAP,llCr A PROJECT SITE MAP) H.JIAILSO6CT3OMAL RVUNG G.E :ACTMTICS -Pf1tWTTCD AS OF nnwv- OR Ac7T4mcs coNSMCRZO NOM•RCGULA-TEO) REVISED 1/98 04or 1 sw (NARTfORD NORTN) KS —�7��• �" V . • � 1 " . .° / • v° ®o p 1 QII I�I+ tI/i1 1 4 rum / 5;���e+�•� r" r ✓ 1td+ ""1T•Fa� W I !V D �' ' •rl' p C ° 1 i 1 i , u P�,4'c `•w„ t' i4 kjhl '� rlyi Sl' O � • 0 0 �• ,��i � ,^ 4 I I`' . ,S ' O / 4,fr ,SrY�',��dl '�9S{� t 1'��1�Y f r h'1 , I. 1 �1; ..•. � >r 1 14 11 �� 1 � �� ,�/ � r3Y.� �'l e�,��{Qy/,,��t � �f}��,nr I !cc, r / i':'•°, 0 . ' • ,�' ' •' ' ' '• \ /\ '1 a. Q '�a. IV1ls�i;7.a°f;''!k .ti7�1'�fnaItf •/;0 ' 4�, '� '�,_. 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M1�.� � I• P� � �� rr �� 1 eq„_ bv��,.I'� �� R \� I 'i+• DESIGN PROFESSIONALS, INC. civil engineers - planners - surveyors - gis -gps Transmitted via certified mail Dear Current Abutting Property Owner April 11, 2002 Re: South Windsor Technologies Center DPI Project No. 99-1253 Patria Road& Schweir Road South Windsor, Connecticut In accordance with regulations of the Inland Wetlands Agency and the Planning &Zoning Commission, we are required to notify you that an application has been filed on the property abutting yours and is subject to a hearing(s)by the Inland Wetlands Agency and Planning &Zoning Commission. The applications and plans are on file with the South Windsor Planning Department in the Town Hall. As an abutting property owner you are invited to the hearing(s)to ask questions and/or give comments, however, you are not required to attend. You may also submit written comments regarding the application(s) prior to the meeting if you so desire. For further information regarding the specific date this application will be heard, please contact Kelli Holmes, Administrative Secretary, Jeffrey Folger, Environmental Planner, or Michele Lipe, Deputy Planning Director, at the South Windsor Planning Department at 644-2511, ext. 253, 229 or 252,respectively. Thank you. Sincerely, DESIGN FESSIONALS, INC. By: Peter R. DeMallie Principal cc: Jeffrey Folger Marcia Banach David A. Caron Galen B. Semprebon, P.E. 165 South Satellite Road, South Windsor, CT 06074 Telephone(860)291-8755 Fax(860)291-8757 DESIGN PROFESSIONALS, INC. civil engineers • planners• surveyors • gis • gps Abutter List DPI Project No. 99-1253 Caron/Patria Road(South Windsor Technologies Center) May/Lot No. Abutter(s) Name Mailing Address 86/2 Enet Y. Silvestri 21 Murielle Drive South Windsor, CT 06074 97/4 County Distributors, Inc. P.O. Box 53 South Windsor, CT 06074 97/6 Martin F. McGrath, Jr. 32 Linnard Road West Hartford, CT 06107 97/7 KF Brick Co.,Inc. 1440 John Fitch Blvd. South Windsor, CT 06074 98/1 Mitchell W. &Beverly J. Mazur 127 Panorama Drive Southington, CT 06489 99/1 Kenneth J. &Andrea L. Pudeler 201 West Road South Windsor, CT 06074 99/9 Dorothy Chuchro 111 West Road South Windsor, CT 06074 99/11 Albert D. Krivickas 165 West Road South Windsor, CT 06074 109/2 Cohen Properties, LLC 20 Mountain Farms Road West Hartford, CT 06107 109/3 WFH, LLC 354 East St. Hebron, CT 06248 109/4 Robert W. &Barbara E. Lavey P.O. Box 101 East Windsor Hill, CT 06028 109/5 Dynamic Materials Corp. 551 Aspen Ridge Road Lafayette, CO 80026 109/6 David Burnett 47 Patria Road South Windsor, CT 06074 165 South Satellite Road, South Windsor,CT 06074 Telephone(860)291-8755 Fax(860)291-8757 r ► DESIGN PROFESSIONALS, INC. civil engineers • planners • surveyors • gis • gps 109/7 Clara I. Clapp 1726 Main St. East Windsor Hill, CT 06028 109/10 Donald J. Baltulonis 1546 John Fitch Blvd. South Windsor, CT 06074 109/11 Larnick Associates 8 Roessler Road Woburn, MA 01801 109/12 Abco Welding &Industrial Supply 130 Cross Road,P.O. Box 296 Waterford, CT 06385 110/1 Raymond L. &Clara M. Hawkes 305 Sullivan Ave. South Windsor, CT 06074 110/2 Theodore F. Srubas, Trustee 1005 Matianuck Ave. Windsor, CT 06095 110/3 Theodore F. Srubas, Trustee 1005 Matianuck Ave. Windsor, CT 06095 110/4 Kuhns Family Properties, LLC P.O. Box 797 South Windsor, CT 06074 110/11 Rex Lumber Co. 489 Sullivan Ave. South Windsor, CT 06074 110/12 Rex Lumber Co. 489 Sullivan Ave. South Windsor, CT 06074 110/13 JRD Realty 481 Sullivan Ave. South Windsor, CT 06074 110/14 JRD Realty 481 Sullivan Ave. South Windsor, CT 06074 110115 Gerber Scientific, Inc. 83 Gerber Road South Windsor, CT 06074 110/16 Gerber Scientific, Inc. 83 Gerber Road South Windsor, CT 06074 110/17 Kuhns Family Properties, LLC P.O. Box 797 South Windsor, CT 06074 165 South Satellite Road, South Windsor, CT 06074 Telephone(860)291-8755 Fax(860)291-8757 DESIGN PROFESSIONALS, INC. civil engineers •planners • surveyors • gis • gps 110/18 Kuhns Family Properties, LLC P.O. Box 797 South Windsor, CT 06074 110/19 Michael G. Economos 46 Schweir Road South Windsor, CT 06074 110/20 Gator Associates, LLC 26 Schweir Road South Windsor, CT 06074 110/21 Theodore F. Srubas 1005 Matianuck Ave. Windsor, CT 06095 121/35 Shepard Pola, Inc. P.O. Box 415 East Windsor Hill, CT 06028 121/37 Shepard Pola, Inc. P.O. Box 415 East Windsor Hill, CT 06028 121/41 Connecticut National Bank Tr P.O. Box 415 C/O Nuway Micro-Flak East Windsor Hill, CT 06028 121/42 Connecticut Light&Power Co. P.O. Box 270 Hartford, CT 06114 121/43 Dynamic Materials Corp. 551 Aspen Ridge Road Lafayette, CO 80026 121/44 Robert W. Lavey P.O. Box 101 East Windsor Hill, CT 06028 121/45 Robert W. &Barbara Lavey P.O. Box 101 East Windsor Hill, CT 06028 121/46 Gerald F. &Mary Jean 25B Cliffside Drive Manchester, CT 06040 121/47 Edward J.Neyra 10700 Evendale Drive Cincinatti, OH 45241 121/48 Raenato F. &David Patria 605 Nevers Road South Windsor, CT 06074 121/49 Raenato F. &David Patria 605 Nevers Road South Windsor, CT 06074 165 South Satellite Road, South Windsor, CT 06074 Telephone(860)291-8755 Fax(860)291-8757 r • DESIGN PROFESSIONALS, INC. civil engineers •planners • surveyors • gis • gps 122/9 Andre L. Charbonneau 10 Abbe Road South Windsor, CT 06074 122/10 Allen P. &Tara K. Bellefleur P.O. Box 894,46 Kennedy Road South Windsor, CT 06074 122/11 John J. Woodcock, Jr. 34 Woodcock Drive South Windsor, CT 06074 122/12 John J. Woodcock, Jr. 34 Woodcock Drive South Windsor, CT 06074 122/13 John J. Woodcock, Jr., Trustee 34 Woodcock Drive South Windsor, CT 06074 122/14 Salvatore P. &Linda F. Cassarino 330 Sullivan Ave. South Windsor, CT 06074 122/15 280 Sullivan Avenue, LLC 280 Sullivan Ave. South Windsor, CT 06074 165 South Satellite Road, South Windsor, CT 06074 Telephone(860)291-8755 Fax(860)291-8757 September 19, 2001 To Whom It May Concern: Please be advised that Peter R. DeMallie and Design Professionals, Inc. is hereby authorized to sign any and all applications associated with the development of my 5t acre property easterly of the rail line, north of Redland Brick and south and west of the Sperry Wood Limited Partnership's tract near Sullivan Avenue in South Windsor, Connecticut. Sincerely, q-1t , By: axtn �� w Martin F. McGrath, Jr. 32 Linnard Road West Hartford, CT 06107 Telephone: (860)236-5356 May 30,2001 To Whom It May Concern: Please be advised that Peter R. DeMallie and Design Professionals, Inc. is hereby authorized to sign any and all applications associated with the development of the Sperry Wood Limited Partnership's property on Sullivan Avenue in South Windsor, Connecticut. Sincerely, Sperry Wood Limited Partnership Bob Raymond 18 River Street Woodstock,VT 05091 Telephone: (802)457-1355 Addendum I Stormwater Management Plan South Windsor Technologies Center South Windsor, Connecticut Prepared by Design Professionals,Inc. . 165 South Satellite Road South Windsor, CT 06074 DPI Project No. 99-1280 February 5, 2002 00xN'V&Xw*'*' CON 47 a wertar,*pa Table of Contents: Page# Introduction 1 Published Regulations 1 Calculations 1 Drainage Design Revisions 2 General Discussion/Conclusions 4 Appendices Revised Basin 2 Summary A Routings Summary B Full Routings C TR-55-Existing Farming D Introduction: This addendum has been prepared to address the question of the impacts to Bancroft Brook that will be due to the increase in volume of runoff from the site due to the development of the site. Published Regulations: The development of the site will result in an increase in runoff from the site due to the conversion of existing vegetated areas into impervious areas. The rate of peak runoff from the site will be mitigated due to the installation of detention basins on the site. The town of South Windsor in the Public Improvement Specifications requires the installation of detention basins or other means to control the peak flow rates from a site to equal or less than existing peak flow rates. The Public Improvement Specifications do not regulate increases in volume; therefore the site drainage design meets the Town of South Windsor's requirements. In the state of Connecticut's"Guidelines for Soil Erosion and Sediment Control"which was prepared by The Connecticut Council on Soil And Water Conservation,which worked in coordination with the Soil and Water Conservation Districts, The Connecticut Department of Environmental Protection, and other state, regional, and local agencies, reference is made to detention and runoff from sites. Under detention basin design, (pg 8-68 b.)the manual notes: "If the primary purpose of the detention basin is to minimize erosion and sedimentation, the peak discharge from the 2-year and 10-year frequency, 24- hour duration, Type III distribution storms shall be analyzed." The manual goes on to discuss that if there is an overall flood plain management system in place, than peak flows and increased duration of high flow rates can be analyzed. These would be analyzed for potential flood impacts, and there is no mention of analysis for impacts on erosion. Therefore, based on the Erosion control manual,the design of the site for the peak flows for the 2 and 10-year design storms to be equal to or less than the existing is adequate for erosion concern for the downstream corridor. We discussed the issue with Art Christian with the CT. DER Art said there were no regulations governing increases in volume into a stream course. Based on our conversation,with the decrease in peak flows, and an increase only in off-peak flows due to the volume increase, there did not seem to be a problem, though there is no information available, and as such no way to prove there will be a problem. We discussed the issue with Joe Polluik with the MRCS. Mr. Polluik acknowledged that he was not in a position to set policy, but recommended that unless.we did a large study to fully review the entire watershed, and every point along the stream channel, that he recommended that all detention basins be over-designed from existing requirements to discharge at a peak developed rate for a 10 year design storm equal to existing 2 year rates, and 100 year design equal to existing 10 year rates. This would obviously be a significant change from existing design standards and practices. Calculations: The volume increase in the Bancroft Brook was determined by using the TR 55 analysis prepared previously to determine the volume increase. This was determined by multiplying the runoff from the watershed area by the area of the watershed. Based on the above, for a 100-year design storm, the volume of runoff under existing and developed conditions for the entire subdivision would be 24.33 and 31.80 Acre-feet respectively. This is an increase of 7.47 Acre-feet, or 30.7%over existing conditions. The closest location with flow data for Bancroft Brook is immediately downstream of the Route 5 crossing. At this location,Bancroft Brook has a 100-year flow of 415 CFS. Therefore, assuming that the overall watershed has a similar peak flow . to volume relationship as the undeveloped site, the development of the site will increase the volume of runoff at this location by approximately 2.25%. This calculation is conservative in that the rainfall event is based on a 24-hour rainfall event, and the detention basin will discharge over a much longer period. Therefore below Route 5, the development of the site is not expected to have any impact on the River system. Closer to the site, the increase in volume in the River will be a greater percentage, though it will be distributed over a longer period than the existing rainfall event. This calculation is conservative in that the rainfall event is based on a 24-hour rainfall event, and the detention basin will discharge over a much longer period. In fact, the detention basins 1 and 2 for the 1.25" of runoff rainfall event will discharge for 120 and 144 hours(5 and.6 days) respectively. For the larger storms, the discharge length will be slightly longer. Drainage Design Revisions: The summary (See Drainage report for complete TR-55 calculations) of of the existingrunoff to Bancroft Brook via the existing discharge to the Railroad Ditch and directly to Bancroft Brook with the total peak flow is as follows: Design Storm Exist. to Railroad Ditch Exist. to Bancroft Brook Total 2 10 5 15 10 23 14 37 25 31 20 51 50 39 25 64 100 46 31 77 Under Developed conditions, the site will continue to drain in the two principal directions, to the southwest to the Railroad ditch, and to the southeast to Bancroft Brook. The summary of the peak discharge to the Railroad Ditch under existing and developed conditions (See Drainage report for complete TR-55 calculations)is as follows: Design Storm Existing conditions Developed Conditions 2 10 8 10 23 17 25 31 22 50 39 27 100 46 31 The drainage report contained the original design for the Detention Basins 1 and 2 with the following peak discharge rates summarized herein: Design Storm Exist. Basin 1 Basin 2 Direct to B. Brook Total 2 5 .13 1 4 5.13 10 14 1.32 3.04 9 14.36 25 20 1.91 6.17 12 20.08 50 25 2.37 8.38 14 24.75 100 31 2.77 10.13 17 29.90 Based on the original design, the total existing and developed peak flows to the Bancroft Brook are as follows Design Storm Existing Peak Flow Developed Peak Flow 2 15 13.13 10 37 31.36 25 51 42.08 50 64 51.75 100 77 60.90 As can be seen under the original design, the peak runoff to Bancroft Brook under developed conditions will actually be substantially less than under existing conditions. We have revised the detention basin 2 to further decrease the peak discharges in order to mitigate any impacts from the development of the site. The summary of the revised detention basin is included in appendix A. The summary of the routings is included in appendix B. The Full routings supporting the revised detention basin design are included in appendix C. The revised peak discharges from basin 2 are as follows: Design Storm Basin 2 revised Discharge 2 0.71 10 2.26 25 3.68 50 4.55 100 5.78 As can be seen from the two year routing, the actual basin discharge will occur over a long period of time for the larger storm events, and therefore the actual increase in volume will also be spread out over a long period of time (5-6 days in general). Based on the above, the revised peak existing and developed discharges is as.follows: Design Storm Exist. Peak Flow Devel. Peak Flow %Decrease in Peak Flow 2 15 12.84 14.4% 10 37 30.58 17.4% 25 51 39.59 22.4% 50 64 47.92 25.1% 100 77 56.55 26.6% In reviewing the entire issue of increases in volumes in a watershed, and the impacts that an increase in volume would have on the watershed, the question of what the watershed has experienced in the past on a regular basis was raised. Significant portions of the site have been farmed in the past for many years. Farmed land has a significantly higher rate of runoff than established lands such as forest and overgrown meadow. A TR-55 analysis was performed of the site runoff under existing conditions when the fields were being farmed on the site. The TR-55 analysis is included in appendix D. Based on the analysis, the summary of the results is as follows: Design Storm Exist. Peak Flow Devel. Peak Flow %Decrease in (with Farming) Peak Flow 2 24 12.84 46.5% 10 51 30.58 40.0% 25 67 39.59 40.9% 50 82 47.92 41.6% 100 97 56.55 41.7% The total volume of runoff during the 100-year storm event for,existing conditions when the fields were farmed is 29.8 acre-feet of runoff. The total developed runoff would be 31.8 acre-feet. The total increase in runoff would be approximately 2 acre-feet or 6.3%. The volume of extended detention in the two basins is over 3 acre-feet in volume, thereby fully mitigating any increase in volume from the site. General Discussion/Conclusions: The question of the increase volume of runoff and its downstream impacts is an interesting question. The concern is due to the possible impact on the Bancroft Brook channel due to the additional runoff volume through the channel from the development of the site. The initial storm water and detention basin design was based on present existing conditions for the sizing of the detention basin. This was the most conservative approach, and was appropriate for the design of the detention basin to mitigate peak flows into the receiving watercourse. Due to the many conservative assumptions made in the design, including the full build coverage of the site, the actual detention basin is expected to discharge at lower rates than proposed. When the issue of the impacts on Bancroft Brook due to the volume increases in runoff from the site, the historical use of the site and its flows in Bancroft Brook needed.to be investigated. Until fairly recently, the site was used for farming for many years. The flows from the site during this long farming period help define the historical context for the flow rates and volumes that have defined and influenced the character of Bancroft Brook. The basic theory being, if Bancroft Brook has experienced a certain flow and volume for an extended period of time, than the Brook has reacted to this flow to reach an equilibrium condition. Historically, the farming activities have provided peak flows that far exceed the proposed peak flows from the site under full-developed conditions. The proposed 100-year design flow would be close to the existing 10-year peak flow. The volume of runoff from the site under developed conditions would not be significantly greater than the existing peak volume, and any increase in volume would be fully mitigated by the extended detention within the detention basins. Based on all available regulations governing storm runoff from a site including the town of South Windsor's Public Improvement Specifications, and the State guidelines for Soil Erosion and Sediment Control, the project has not only been designed to be in full compliance,but has been designed to exceed the requirements by a substantial amount. APPENDIX A Reservoir Report Page 1 Reservoir No. 1 - pond 2 Hydraflow Hydrographs by Intelisolve Pond Data Pond storage is based on known contour areas. Conic method used. Stage/Storage Table Stage(ft) Elevation(ft) Contour area(sgft) Incr.Storage(cuft) Total storage(cult) 0.00 63.00 19,205 0 0 2.00 65.00 24,275 43,377 43,377 4.00 67.00 29,035 53,234 96,610 6.00 69.00 33,950 62,915 159,525 8.00 71.00 39,030 72,914 232,439 10.00 73.00 44,270 83,237 315,676 12.00 75.00 49,670 93,879 409,554 14.00 77.00 55,235 104,845 514,400 Culvert/Orifice Structures Weir Structures [A] [B] [C] [D] [A] [B] [C] [D] Rise in = 18.0 2.0 5.0 8.0 Crest Len ft = 10.00 0.00 0.00 0.00 Span in = 18.0 2.0 5.0 8.0 Crest El.it = 75.00 0.00 0.00 0.00. No.Barrels = 1 1 1 1 Weir Coeff. = 3.00 0.00 0.00 0.00 Invert El.ft = 63.00 63.00 68.00 71.00 Weir Type = Broad - - - Length ft = 100.0 10.0 10.0 10.0 Mufti-Stage = No No No No Slope% = 0.01 0.01 0.01 0.01 N-Value = .013 .013 .013 .013 Orif.Coeff. = 0.60 0.60 0.60 0.60 Mufti-Stage = n/a Yes Yes Yes Exfiftration Rate = 0.00 in/hr/sqft Taihvater Elev.= 0.00 ft Note:All outflows have been analyzed under inlet and outlet control. Stage/Storage/Discharge Table Stage Storage Elevation Clv A Clv B Clv C Civ D Wr A Wr B Wr C Wr D Exfil Total ft cult ft cis cis cfs cis cis cis cis cfs cis cis 0.00 0 63.00 0.00 0.00 0.00 0.00 0.00 - - - - 0.00 2.00 43,377 65.00 0.14 0.13 0.00 0.00 0.00 - - - - 0.13 4.00 96,610 67.00 0.22 0.20 0.00 0.00 0.00 - - - - 0.20 6.00 159,525 69.00 0.81 0.22 0.58 0.00 0.00 - - - - 0.81 8.00 232,439 71.00 1.37 0.27 1.10 0.00 0.00 - - - - 1.36 10.00 315,676 73.00 3.91 0.30 1.44 2.17 0.00 - - - - 3.91 12.00 409,554 75.00 5.26 0.33 1.71 3.22 0.00 - - - - 5.26 14.00 514,400 77.00 6.31 0.36 1.95 4.00 84.85 - - - - 91.16 APPENDIX B Hydrograph Summary Report Paget Hyd. Hydrograph Peak Time Time to Volume Inflow Maximum Maximum Hydrograph NO. type flow interval peak hyd(s) elevation storage description (origin) WS) (min) (min) (cult) (ft) (cuft) 2 SCS Runoff 29.80 6 744 174,144 — developed to basin 2 3 Reservoir 0.71 6 1446 116,570 2 68.77 152,168 route through basin 2 4 SCS Runoff 8.09 6 738 42,447 — drainage area to basin 1 5 Reservoir 0.13 6 1452 29,928 4 72.93 37,293 route through basin 1 Proj. file: 1253-1.gpw Return Period: 2 yr Run date: 01-28-2002 Hydraflow Hydrographs by Inteliisolve Hydrograph Summary Report pages Hyd. Hydrograph Peak Time Time to Volume Inflow Maximum Maximum Hydrograph No. type description flow interval peak hyd(s) elevation storage (origin) (cfs) (min) (min) (cult) (ff) (cud) 2 SCS Runoff 56.84 6 744 327,045 — developed to basin 2 3 Reservoir 2.26 6 1104 255,636 2 71.55 255,479 route through basin 2 4 SCS Runoff 15.15 6 738 78,647 — drainage area to basin 1 5 Reservoir 1.32 6 894 65,949 4 73.85 50,614 route through basin 1 Proj. file: 1253-1.gpw Return Period: 10 yr Run date: 01-28-2002 Hydraflow Hydrographs by Intelisolve Hydrograph Summary Report Paget Hyd. Hydrograph Peak Time Time to Volume Inflow Maximrnn Maximum Hydrograph NO. type flow interval peak hyd(s) elevation storage description ( gin) (cfs) (min) (min) (cuff) (it) (cult) 2 SCS Runoff 71.92 6 744 414,060 — developed to basin 2 3 Reservoir 3.68 6 1032 340,679 2 72.73 304,412 route through basin 2 4 SCS Runoff 19.06 6 738 99,141 — — drainage area to basin 1 5 Reservoir 1.91 6 858 86,426 4 74.46 60,875 - route through basin 1 -T Proj. fife: 1253-1.gpw Return Period: 25 yr Run date: 01-28-2002 Hydraflow Hydrographs by Intelisolve Hydrograph Summary Report Paget Hyd. Hydrograph Peak Time Time to Volume Inflow Maximum Maximum Hydrograph No. type flow interval peak hyd(s) elevation storage description (origin) (cfs) (nan) (min) (cuff) (1t) (cufl) 2 SCS Runoff 85.29 6 744 492,176 — developed to basin 2 3 Reservoir 4.55 6 1008 416,873 2 73.86 356,007 route through basin 2 4 SCS Runoff 22.52 6 738 117,499 — drainage area to basin 1 5 Reservoir 2.37 6 846 104,766 4 75.08 71,448 route through basin 1 Proj. file: 1253-1.gpw Return Period: 50 yr Run date: 01-28-2002 Hydraflow Hydrographs by Intelisolve Hydrograph Summary Report Paget Hyd. Hydrograph Peak Torre Time to Volume Inflow Maximum Maximum Hydrograph No. type now interval peak hyd(s) elevation storage description (origin) (cfs) (min) (min) (cult) (ft) (cufl) 2 SCS Runoff 98.76 6 744 571,681 — devek)ped to basin 2 3 Reservoir 5.78 6 984 494,519 2 75.04 411,488 route through basin 2 4 SCS Runoff 26.00 6 738 136,155 — drainage area to basin 1 5 Reservoir 2.77 6 840 123,400 4 75.73 82,742 - route through basin 1 -T Proj. file: 1253-1.9pw Return Period: 100 yr Run date: 01-29-2002 Hydraflow Hydrographs by Intelisolve APPENDIX C Hydrograph Report Page 1 Hydraflow Hydrographs by Intelisolve Hyd. No. 3 route through basin 2 Hydrograph type = Reservoir Peak discharge = 0.71 cfs Storm frequency = 2 yrs Time interval = 6 min Inflow hyd. No. = 2 Reservoir name = pond 2 Max. Elevation = 68.77 ft Max. Storage = 152,168 cuft Storage Indication method used. outflow hydrograph volume=116,570 cult Hydrograph Discharge Table Time Inflow Elevation Clv A CIv B CIv C Clv D Wr A Wr B Wr C Wr D EAR Outflow (hrs) efs ft efs cfs efs cfs cfs cfs as efs cfs cfs 12.50 29.07 65.37 0.16 0.15 --- ----- ---- ----- -- --- ---- 0.15 12.60 26.58 65.74 0.17 0.16 ----- -- ---- ---- ----- ____ ------ 0.16 12.70 22.85 66.07 0.18 0.17 -- ----- -- __-_ -_- 0.17 12.80 18.45 66.35 0.19 0.18 ----- --- --- - -- --- ~--- 0.18 12.90 14.05 66.57 0.20 0.19 ---- -- --- ----- ---- ____ ____ 0.19 13.00 10.72 66.73 0.20 0.19 -- -- ----- ---- ----- ----- ---- 0.19 13.10 8.73 66.86 0.20 0.19 --- ---- ---- ~--- --- -- ~--- 0.19 13.20 7.36 66.97 0.21 0.20 ---- --- -- -- ----- -- ---- 0.20 13.30 6.47 67.05 0.22 0.20 ----- ---- ---- ---- ---- ----- ----- 0.20 13.40 5.93 67.12 0.22 0.20 ---- ----- --- __-_ _____ ____ 0.20 13.50 5.57 67.18 0.22 0.20 ----- --- --- --- ____ __- _____ 0.20 13.60 5.29 67.24 0.22 0.20 -- --- ----- ----- ----- -~-- -- 0.20 13.70 5.05 67.30 0.22 0.20 -- --- --- ---- ----- ~-- ----- 0.20 13.80 4.86 67.35 0.22 0.21 ----- ---- --- -- ____ _____ _�_ 0.21 13.90 4.69 67.41 0.22 0.21 --- ---- ----- ---- -__ _____ __-_ 0.21 14.00 4.52 67.46 0.22 0.21 --- ----- -- -_- --_ __� ____- 0.21 14.10 4.35 67.50 0.22 0.21 --- --- -- -- ----- --~ --- 0.21 14.20 4.19 67.55 0.22 0.21 ----- --- - --- --_ _____ ____ 0.21 14.30 4.04 67.60 0.22 0.21 -- - - ----- --- _-_ -_ 0.21 14.40 3.91 67.64 0.22 0.21 ----- --- ---- --- --- -- ____ 0.21 14.50 3.79 67.68 0.22 0.21 ----- ---- -- -- -_- __- ____ 0.21 14.60 3.68 67.72 0.23 0.22 --- ----- ---- --- ----- -- ----- 0.22 14.70 3.59 67.76 0.23 0.22 ---- -- ----- -- ~--- --- ----- 0.22 14.80 3.50 67.80 0.24 0.22 ----- ---- -- -- -- ---~ ----- 0.22 14.90 3.42 67.83 0.24 0.22 ---- ----- ---- --- ----- -~-- -~-- 0.22 15.00 3.34 67.87 0.24 0.22 ----- --- ----- ---- "-" _-"" "~- 0.22 15.10 3.25 67.91 0.24 0.22 ---- -- -- ---- ----= ---- ----- 0.22 15.20 3.17 67.94 0.24 0.22 -- ---- -_- -_ _- _-_ -- 0.22 15.30 3.08 67.97 0.24 0.22 ---- ---- ----- ---- ----- --" ---- 0.22 15.40 3.00 68.01 0.24 0.22 0.00 -- ----- ---- ----- ----- ----- 0.23 15.50 2.91 68.04 0.26 0.22 0.02 ----- ---- --- ---- ----- -_- 0.24 15.60 2.83 68.07 0.27 0.22 0.03 --- -- ----- ---- -- --- 0.26 15.70 2.74 68.10 0.29 0.22 0.05 - ---- --- --_ _- _____ 0.27 15.80 2.65 68.12 0.30 0.22 0.06 ----- ---- ____ _____ _____ 0.28 15.90 2.56 68.15 0.32 0.22 0.07 -- -- -- _---- ---_ ____ 0.30 16.00 2.48 68.18 0.33 0.22 0.09 --- -- ---- --- -- ----- 0.31 16.10 2.39 68.20 0.34 0.22 0.10 -- -- ----- ---- -- ----- 0.32 16.20 2.30 68.22 0.36 0.22 0.12 ----- ---- ---- ----- --" "--' 0.34 Continues on next page... route through basin 2 Page 2 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exf I Outflow (hrs) cfs ft cfs cfs cfs efs efs cfs Us cfs cfs cfs 16.30 2.23 68.24 0.38 0.22 0.14 -- ----- - ----' _-' 0•36 16.40 2.16 68.26 0.40 0.22 0.16 -- ---- ----- -__ 0.38 16.50 2.10 68.28 0.42 0.22 0.18 ----- --- ---- -- ----- --- 0.40 16.60 2.05 68.30 0.44 0.22 0.20 --- ---- ----- --- ----- -- 0.42 16.70 2.00 68.32 0.46 0.22 0.22 -- --- ---- - _____ -_ 0.44 16.80 1.96 68.34 0.47 0.22 0.23 --- ---- -- ----- -- 0.46 16.90 1.92 68.36 0.49 0.22 0.25 --_ ----- ---- ---- 0.47 17.00 1.88 68.37 0.50 0.22 0.26 ----- ----- --- ----- _-_ _____ 0.49 17.10 1.84 68.39 0.52 0.22 0.28 ---- --- --- -- --- --- 0.50 17.20 1.80 68.40 0.53 0.22 0.29 ----- ----- --- ----- ----- 0.51 17.30 1.76 68.42 0.54 0.22 0.30 --- --- --- -- _-__ ___-- 0.52 17.40 1.72 68.43 0.55 0.22 0.31 --- ----- --- ___ _-_ �- 0.53 17.50 1.68 68.45 0.55 0.22 0.32 ----- ---- ---- ----- -- ----- 0.54 17.60 1.65 68.46 0.56 0.22 0.32 ----- --- --- --- ---- ----- 0.55 17.70 1.61 68.47 0.57 0.22 0.33 - ----- --- ----- ----- ---- 0.56 17.80 1.57 68.48 0.58 0.22 0.34 --- -- ----- --_ ----_ ___ 0.56 17.90 1.53 68.49 0.58 0.22 0.35 ---- ---- -- ----- ----- 0.57 18.00 1.49 68.50 0.59 0.22 0.35 ----- ----- --- ----- ---- --- 0.58 18.10 1.45 68.51 0.59 0.22 0.36 ----- ---- ----- ---_ ____ 0.58 18.20 1.41 68.52 0.60 0.22 0.36 --- ---- ----- ---- - ---- 0.59 18.30 1.38 68.53 0.61 0.22 0.37 ---- ---- ---- ---- 0.59 18.40 1.35 68.54 0.61 0.22 0.38 ----- ----- ----- ----- ---- 0.60 18.50 1.32 68.55 0.62 0.22 0.38 ---- ---- _-_ _-- _-- _--- 0.60 18.60 1.31 68.56 0.62 0.22 0.39 -- -- --- _-_ -__ _- 0.61 18.70 1.29 68.57 0.63 0.22 0.39 -- --- -- --- ---- ----- 0.61 18.80 1.28 68.57 0.63 0.22 0.39 --- ---- ----- -- ----- 0.62 18.90 1.26 68.58 0.63 0.22 0.40 -- -- ---- --- ---- --- 0.62 19.00 1.25 68.59 0.64 0.22 0.40 ----- ----- -- ---- ----- ---- 0.63 19.10 1.24 68.60 0.64 0.22 0.41 ---- ---- --- -- ---- ---- 0.63 19.20 1.23 68.60 0.65 0.22 0.41 ----- ----- --- -- -" '""-' 0•64 19.30 1.22 68.61 0.65 0.22 0.42 --- ----- --- -___ _____ _- 0.64 19.40 1.21 68.62 0.65 0.22 0.42 -- ----- --- ---" ____ -'"" 0•64 19.50 1.19 68.62 0.66 . 0.22 0.42 --- -- -- ----- -- ----- 0.64 19.60 1.18 68.63 0.66 0.22 0.42 ---- ----- ---- ---- ---- ----- 0.65 19.70 1.17 68.63 0.66 0.22 0.43 -- ----- ----- ----- ---- 0.65 19.80 1.16 68.64 0.66 0.22 0.43 ---- ----- ----- ---- '-- '"--' 0.65 19.90 1.15 68.65 0.67 0.22 0.43 --- --- ----- -- -- 0.66 20.00 1.13 68.65 0.67 0.22 0.43 ----- ---- ----- -- --- -'^ 0•66 20.10 1.12 68.66 0.67 0.22 0.44 ----- -- ----- - "'"'" '-- 0•66 20.20 1.11 68.66 0.67 0.22 0.44 - _---- _____ _ _-- --- 0.66 20.30 1.10 68.67 0.68 0.22 0.44 ---- -- --- ----- --- -- 0.67 20.40 1.09 68.67 0.68 0.22 0.44 ----- --- ___ ____ -_--_ ---- 0.67 -20.50 1.08 68.68 0.68 0.22 0.45 ----- ----- --- ---- ---- 0.67 20.60 1.06 68.68 0.68 0.22 0.45 ----- ---- ----- ---- -- ----- 0.67 20.70 1.05 68.69 0.68 0.22 0.45 ----- --- ---- --- --- 0.68 20.80 1.04 68.69 0.69 0.22 0.45 ----- ----- ----- --- 0.68 20.90 1.03 68.69 0.69 0.22 0.45 --- --- ----- ----- --- ---- 0.68 21.00 1.02 68.70 0.69 0.22 0.46 --- - -- -- ---- 0.68 21.10 1.00 68.70 0.69 0.22 0.46 ---- -- -- -- _-_ ___ 0.68 21.20 0.99 68.70 0.69 0.22 0.46 ----- -- --- ----- ----- ----- 0.68 21.30 0.98 68.71 0.69 0.22 0.46 ----- ---- ---- -- ----- --- 0.69 Continues on next page... route through basin 2 Page 3 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D EMI Outflow (hrs) cfs ft Cfs Cfs cfs cfs Cfs Cfs Cfs cfs Cfs cfs 21.40 0.97 68.71 0.70 0.22 0.46 ---- --- ----_ -__ _-_- -_-- 0.69 21.50 0.95 68.71 0.70 0.22 0.46 -- ---- ----- - -- ----- 0.69 21.60 0.94 68.72 0.70 0.22 0.47 --- --- ----- --- -- 0.69 21.70 0.93 68.72 0.70 0.22 0.47 --- ---- --_ __- --- 0.69 21.80 0.92 68.72 0.70 0.22 0.47 ----- ----- ---- ____ _____ 0.69 21.90 0.91 68.73 . 0.70 0.22 0.47 ----- --- --- ----- ---- ---- 0.69 22.00 0.89 68.73 0.70 0.22 0.47 ---- ---- - ----- --- ----- 0.70 22.10 0.92 68.73 0.70 0.22 0.47 --- ---- --- --- ----_ --- 0.70 22.20 0.94 68.73 0.71 0.22 0.47 --- --- ----- ---- -- 0.70 22.30 0.97 68.74 0.71 0.22 0.47 ---- ---- -_- ---__ -_ -- 0.70 22.40 1.01 68.74 0.71 0.22 0.48 --- ---- -- ----- -- ""- 0.70 22.50 0.98 68.74 0.71 0.22 0.48 ---- ----- ----- ----- ---- ----- 0.70 22.60 0.96 68.75 0.71 0.22 0.48 ---- -- --- -- --- -- 0.70 22.70 0.94 68.75 0.71 0.22 0.48 --- ----- -__ --- ____ 0.71 22.80 0.91 68.75 0.71 0.22 0.48 --- --- ----- - --- ---- 0.71 22.90 0.88 68.75 0.71 0.22 0.48 -_- -_- _-_ ___ ____ --- 0.71 23.00 0.85 68.75 0.72 0.22 0.48 ---- ---- ---- -- ----- ---- 0.71 23.10 0.84 68.76 0.72 0.22 0.48 --- -- --- ---- ---- ---- 0.71 23.20 0.83 68.76 0.72 0.22 0.49 ----- ----- -_- -- --_-_ --- 0.71 23.30 0.83 68.76 0.72 0.22 0.49 -- --- -- -_-__ __- ____ 0.71 23.40 0.82 68.76 0.72 0.22 0.49 ---- --_ -- _____ -- 0.71 23.50 0.81 68.76 0.72 0.22 0.49 -- ---- --- --- 0.71 23.60 0.80 68.76 0.72 0.22 0.49 ---- - -_- -____ _____ __- 0.71 23.70 0.79 68.76 0.72 0.22 0.49 ---- --- ----- -- -- ---- 0.71 23.80 0.78 68.76 0.72 0.22 0.49 ---- ----- --- ----- ----_ ---- 0.71 23.90 0.77 68.77 0.72 0.22 0.49 ----- -- ---- ---- ---- ---- 0.71 24.00 0.76 68.77 0.72 0.22 0.49 -- ---- ----_ ____ _____ __--- 0.71 24.10 0.72 68.77<< 0.72 0.22 0.49 ----- ----- ----- ----- ----- ---- 0.71 << 24.20 0.63 68.77 0.72 0.22 0.49 -- -- ---- ----- -- -_- 0.71 24.30 0.52 68.76 0.72 0.22 0.49 -- ----- ----- ----- ---- ---- 0.71 24.40 0.37 68.76 0.72 0.22 0.49 --- --- --- ---- ---- 0.71 24.50 0.25 68.76 0.72 0.22 0.48 --- ----- - ----- -- -- 0.71 24.60 0.15 68.75 0.71 0.22 0.48 ----- ----- -- ----- ---- ----- 0.71 24.70 0.07 68.74 0.71 0.22 0.48 ---- --- ---- ----- ---- ----- 0.70 24.80 0.02 68.74 0.71 0.22 0.47 - -- - ----- ----- --- 0.70 24.90 0.00 68.73 0.70 0.22 0.47 ----- _____ _ -- _-- ----- 0.70 25.00 0.00 68.72 0.70 0.22 0.47 ---- -- ----- - --- ----- 0.69 25.10 0.00 68.71 0.70 0.22 0.46 - ----- ---- -- ---- -_-- 0.69 25.20 0.00 68.70 0.69 0.22 0.46 --- - -- -- ----- -- 0.68 25.30 0.00 68.70 0.69 0.22 0.46 ----- --- ----- ---- ----- ----- 0.68 25.40 0.00 68.69 0.69 0.22 0.45 ---- 0.68 25.50 0.00 68.68 0.68 0.22 0.45 ----- ----- --- --- --- 0.67 25.60 0.00 68.67 0.68 0.22 0.45 - ----- ---- ----- ----- --- 0.67 25.70 0.00 68.67 0.68 0.22 0.44 -- ----- --- ----- ---- - 0.67 25.80 0.00 68.66 0.67 0.22 0.44 -- ---- -- - ----- -- 0.66 25.90 0.00 68.65 0.67 0.22 0.43 ---- ----- ----- --- ----- ----- 0•66 26.00 0.00 68.64 0.67 0.22 0.43 ---- -- --- ---- ----- ----- 0•66 26.10 0.00 68.64 0.66 0.22 0.43 ---- --- ----- ----- --- ----- 0.65 26.20 0.00 68.63 0.66 0.22 0.42 ---- --- -- ---- ----- ---- 0.65 26.30 0.00 68.62 0.66 0.22 0.42 ---- ---- ----- -_--- ____ __- 0_64 26.40 0.00 68.61 0.65 0.22 0.42 --- _-_ -_ _____ _- --- 0.64 Continues on next page... Page 4 route through basin 2 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D EAR Outflow (hrs) efs ft efs cfs efs efs efs cfs cfs cfs cfs efs 26.50 0.00 68.61 0.65 0.22 0.41 -- --- --' -"' --~" 0.64 26.60 0.00 68.60 0.65 0.22 0.41 ----- ----- ----- --- 0.63 26.70 0.00 68.59 0.64 0.22 0.41 -- -- --- ---- -~-- 0.63 26.80 0.00 68.58 0.64 0.22 0.40 --- ----- ---- --- ---- 0.63 26.90 0.00 68.58 0.63 0.22 0.40 -- -- -- --- -- -~- 0.62 27.00 0.00 68.57 0.63 0.22 0.39 ----- ----- ---- --- 0.62 27.10 0.00 68.56 0.62 0.22 0.39 ---- ----- --- -- ---- 0.61 27.20 0.00 68.56 0.62 0.22 0.38 ---- ----- ----- --~ ---= _---- 0.61 27.30 0.00 68.55 0.62 0.22 0.38 ----- --- ----- ---- - - 0.60 27.40 0.00 68.54 0.61 0.22 0.38 ----- ----- ----- ---- --- 0.60 27.50 0.00 68.54 0.61 0.22 0.37 -- ---- --- ---- - -- 0. 27.60 0.00 68.53 0.60 0.22 0.37 --- ---- ---- -- ----- ---- 0.55 99 27.70 0.00 68.52 0.60 0.22 0.36 ---- ----- -- -~ --- 0.5 27.80 0.00 68.52 0.60 0.22 0.36 ----- ----- _- __ _ ----- 0.588 27.90 0.00 68.51 0.59 0.22 0.36 --- --- --- ~--- 0.58 28.00 0.00 68.50 0.59 0.22 0.35 ---- - -_- --__ _____ 0.58 28.10 0.00 68.50 0.58 0.22 0.35 ---- ----- ---- ----- ----- ----- 0.57 28.20 0.00 68.49 0.58 0.22 0.34 ---- ----- -~- -~ ---- --~ 0.56 28.30 0.00 68.48 0.58 0.22 0.34 -- -- -- ---~ -- ~-- 0.56 28.40 0.00 68.48 0.57 0.22 0.34 ---- ---- ----- ---- ---- ----- 0.56 28.50 0.00 68.47 0.57 0.22 0.33 --- --_- ---- ---- ---- --~- 0.5 28.60 0.00 68.46 0.56 0.22 0.33 ----- ----- ----- -- ~-_ -- 0.555 28.70 0.00 68.46 0.56 0.22 0.32 ---- ----- --- -- ---- ---- 0.55 28.80 0.00 68.45 0.56 0.22 0.32 ----- ---- - ---- ----- -- 0.54 28.90 0.00 68.44 0.55 0.22 0.32 ---- --- ~--- --" _-` `--" 0.54 29.00 0.00 68.44 0.55 0.22 0.31 ---- --~ -- -"-- -` 0.5 29.10 0.00 68.43 0.55 0.22 0.31 ----- ----- ---- ----- ----- ----- 0.533 29.20 0.00 68.43 0.54 0.22 0.31 ----- ---- --~ ---- 0.53 29.30 0.00 68.42 0.54 0.22 0.30 ----- ---- ---- ---_ _____ -_--- 0.53 29.40 0.00 68.41 0.53 0.22 0.30 ---- --- ----- ----- ----- ----- 0.52 29.50 0.00 68.41 0.53 0.22 0.30 ----- ---- -_ ----- --- ---- 0.52 29.60 0.00 68.40 0.53 0.22 0.29 ---- ---- ---- ----- --- 0.51 29.70 0.00 68.40 0.52 0.22 0.29 -- ----- --- -~ ~--- -- 0.51 29.80 0.00 68.39 0.52 0.22 0.28 ----- --_ ----- ---- ---- 0.50 29.90 0.00 68.39 0.51 0.22 0.28 -- - ----- ---- ~- ---- 0. 30.00 0.00 68.38 0.51 0.22 0.27 _--- ---- _-_ ----_ ----- 0.44 99 30.10 0.00 68.37 0.50 0.22 0.27 ---- ---- --- ---- -- ----- 0.48 0.48 30.20 0.00 68.37 0.50 0.22 0.26 ----- ---- ----- --- -__ -__ 30.30 0.00 68.36 0.49 0.22 0.25 ---- -- ---- --- "'-' -" 0.48 30.40 0.00 68.36 0.49 0.22 0.25 ---- ---- ----- --- ---- 0.47 30.50 0.00 68.35 0.48 0.22 0.24 ---- --- ---- -- -- ----- 0.4 30.60 0.00 68.35 0.48 0.22 0.24 ---- ----- --- --_ 0.466 30.70 0.00 68.34 0.47 0.22 0.23 ----- ----- ---_ _- __~_ 0.4 30.80 0.00 68.34 0.47 0.22 0.23 ----- ----- ---- ----- ----- -~- 0.455 30.90 0.00 68.33 0.46 0.22 0.22 ----- - -- -- -- ----- 0.45 31.00 0.00 68.33 0.46 0.22 0.22 ~- --- --~- -"' """ -'- 0.44 31.10 0.00 68.32 0.45 0.22 0.21 ----- ----- --- ---- --- --- 0.44 31.20 0.00 68.32 0.45 0.22 0.21 ----- ----- -- --~ --- 0.43 31.30 0.00 68.31 0.45 0.22 0.21 ----- ----- -- --- 0.43 31.40 0.00 68.31 0.44 0.22 0.20 ---- ----- -- ~- 0.42 31.50 0.00 68.30 0.44 0.22 0.20 ---- --- ---- ----- --- ---- 0.42 Continues on next page... route through basin 2 Page 5 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D EAU Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 31.60 0.00 68.30 0.43 0.22 0.19 ---- ----- -- ----- -- --- 0.41 31.70 0.00 68.29 0.43 0.22 0.19 ----- ---- ----- ----- --- -~-- 0.41 31.80 0.00 68.29 0.42 0.22 0.18 ---- ----- --- --- ----- ---- 0.41 31.90 0.00 68.28 0.42 0.22 0.18 ----- ----- -- ----- ---- ~- 0.40 32.00 0.00 68.28 0.42 0.22 0.17 ----- ----- --- - _ --- --- 0.40 32.10 0.00 68.27 :0.41 0.22 0.17 ----- ----- ---- _�_ _____ __-- 0.39 32.20 0.00 68.27 0.41 0.22 0.16 ---- --- -- ____ _-- ----- 0.39 32.30 0.00 68.26 0.40 0.22 0.16 ---- --- -- ----- ~-- 0.38 32.40 0.00 68.26 0.40 0.22 0.16 ---- -- -- --- -- ---- 0.38 32.50 0.00 68.26 0.40 0.22 0.15 ----- --- ----- ---- --- 0.38 32.60 0.00 68.25 0.39 0.22 0.15 -- ____ _____ __--- ----- 0.37 32.70 0.00 68.25 0.39 0.22 0.14 ----- -- --_ ----- __~ 0.37 32.80 0.00 68.24 0.38 0.22 0.14 -- -- -- -- -- 0.36 32.90 0.00 68.24 0.38 0.22 0.14 --- ---- ----- "~"" -"' 0•36 33.00 0.00 68.24 0.38 0.22 0.13 --- - -- -- --- ----- 0.36 33.10 0.00 68.23 0.37 0.22 0.13 --- ----- ----- --- --- ----- 0.35 33.20 0.00 68.23 0.37 0.22 0.12 ---- ----- ----- ---~ -- ---- 0.35 33.30 0.00 68.22 0.37 0.22 0.12 ---- -~-- --~ '"'"- 0.34 33.40 0.00 68.22 0.36 0.22 0.12 --- --- -- --- '-'-" -"" 0•34 33.50 0.00 68.22 0.36 0.22 0.11 ---- ----- --- ----- "--"- _-'- 0.34 33.60 0.00 68.21 0.35 0.22 0.11 --- --- --- ----- --- ----- 0.33 33.70 0.00 68.21 0.35 0.22 0.11 --- ---- ---- --- ----- ---- 0.33 33.80 0.00 68.20 0.35 0.22 0.10 -- ---- --- ____ _-_ ____ 0.33 33.90 0.00 68.20 0.34 0.22 0.10 - ----- ----- --__ _____ ____ 0.32 34.00 0.00 68.20 0.34 0.22 0.10 ----- --- --- -_- ___ _W 0.32 34.10 0.00 68.19 0.34 0.22 0.10 ----- ----- --~- ---- ----- -~-- 0.32 34.20 0.00 68.19 0.34 0.22 0.09 --- --- ----- ____ ___ -_- 0.32 34.30 0.00 68.19 0.34 0.22 0.09 ----- ---- ----- ----- ----- -- 0.32 34.40 0.00 68.18 0.33 0.22 0.09 --- - -- ----- --- ---- 0.31 34.50 0.00 68.18 0.33 0.22 0.09 ---- -•-- _____ .-- ----- ----- 0.31 34.60 0.00 68.17 0.33 0.22 0.09 -- --- --- ----- ---- ---- 0.31 34.70 0.00 68.17 0.33 0.22 0.08 ---- ----- ----- ----- 0.31 34.80 0.00 68.17 0.33 0.22 0.08 -- --- --- ---- ---- ----- 0.31 34.90 0.00 68.16 0.32 0.22 0.08 ---- -- ---- ----- ----- ----- 0.30 35.00 0.00 68.16 0.32 0.22 0.08 ----- ---- ----_ ____ �_ _____ 0.30 35.10 0.00 68.16 0.32 0.22 0.08 ---- ---- ----- ---- --- -- 0.30 35.20 0.00 68.15 0.32 0.22 0.08 -- ---- ----- ~-- ----- 0.30 35.30 0.00 68.15 0.32 0.22 0.07 ---- ---- ---- ----- ---- ----- 0.30 35.40 0.00 68.15 0.32 0.22 0.07 0.30 35.50 0.00 68.14 0.31 0.22 0.07 ----- ---- ---- ----- --- ---- 0.29 35.60 0.00 68.14 0.31 0.22 0.07 --- -- ----- --- -~- "-- 0.29 35.70 0.00 68.14 0.31 0.22 0.07 --- ---- ----- --- --~ ----- 0.29 35.80 0.00 68.13 0.31 0.22 0.07 - ---- ----- --- --- _____ 0.29 35.90 0.00 68.13 0.31 0.22 0.06 ----- --- --- -- --- 0.29 36.00 0.00 68.13 0.30 0.22 0.06 ----- 0.29 36.10 0.00 68.12 0.30 0.22 0.06 ----- ---_ _____ M_ -- -- 0.28 36.20 0.00 68.12 0.30 0.22 0.06 --- ---- ----- ---- ----- ---- 0.28 36.30 0.00 68.12 0.30 0.22 0.06 --- ----- - ---- -- --"- 0.28 36.40 0.00 68.11 0.30 0.22 0.06 ----- --- ----- -- ----- -- 0.28 36.50 0.00 68.11 0.30 0.22 0.05 ----- ----- -- ----- ----- ----- 0.28 36.60 0.00 68.11 0.29 0.22 0.05 ---- ---- ---- -- ~-- -"- 0.28 Continues on next page... route through basin 2 Page 6 H dro ra h Discharge Table Y 9 P Time Inflow Elevation Civ A Clv B Civ C Civ D Wr A Wr B Wr C Wr D Exf i Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 36.70 0.00 68.10 0.29 0.22 0.05 -- --- ----- ---~ -- '--'- 0.27 36.80 0.00 68.10 0.29 0.22 0.05 ----- ---- -_-- ---- ___ ___- 0.27 36.90 0.00 68.10 0.29 0.22 0.05 ---- ---- --- ----- --"' --'-' 0.27 37.00 0.00 68.10 0.29 0.22 0.05 --- ----- ----- ____ _� �- 0.27 37.10 0.00 68.09 0.29 0.22 0.05 ---- -- --_ _ _____ --- 0.27 37.20 0.00 68.09 0.28 0.22 0.04 ----- --_ ___ -_ -_- ----- 0.27 37.30 0.00 68.09 0.28 0.22 0.04 -- --_ ----- ----- --- -- 0.27 37.40 0.00 68.08 0.28 0.22 0.04 ----- --- ---- --~- --- --- 0.26 37.50 0.00 68.08 0.28 0.22 0.04 ----- ---- ---- -- -- ---- 0.26 37.60 0.00 68.08 0.28 0.22 0.04 ----- ---- ----- -- --- ---- 0.26 37.70 0.00 68.07 0.28 0.22 0.04 ---- ----- ---- -- ----- 0.26 37.80 0.00 68.07 0.27 0.22 0.04 ----- -- ----_ ----- --__ �_ 0.26 37.90 0.00 68.07 0.27 0.22 0.03 ----- -_ -- _____ _____ ----- 0.26 38.00 0.00 68.07 0.27 0.22 0.03 ----- ----- ----- --- ----' '-'"' 0-26 38.10 0.00 68.06 0.27 0.22 0.03 --- -- ----- ----- --- --- 0.25 38.20 0.00 68.06 0.27 0.22 0.03 --- - -- --- ---- ----- 0.25 38.30 0.00 68.06 0.27 0.22 0.03 ---- ----- ----- -- --- 0.25 38.40 0.00 68.05 0.26 0.22 0.03 ---- ----- ----- ----- ~--_ --- 0.25 38.50 0.00 68.05 0.26 0.22 0.03 - -- --- ---- ---- ----- 0.25 38.60 0.00 68.05 0.26 0.22 0.02 ----- ----- ---_ ____ ___- -_-- 0.25 38.70 0.00 68.05 0.26 0.22 0.02 -- ----- ----- -- ----- ---- 0.25 38.80 0.00 68.04 0.26 0.22 0.02 ---- ---- ----- -- ---- ----- 0.24 38.90 0.00 68.04 0.26 0.22 0.02 -- --- ----- ---- ---- ---- 0.24 39.00 0.00 68.04 0.26 0.22 0.02 ---- --- ---- ----- ----- ----- 0.24 39.10 0.00 68.03 0.25 0.22 0.02 -- ----- ---- ----- ---- ----- 0.24 39.20 0.00 68.03 0.25 0.22 0.02 ---- --- ----- ---- ----- ---~ 0.24 39.30 0.00 68.03 0.25 0.22 0.01 ---- - ---_ _____ __--- --- 0.24 39.40 0.00 68.03 0.25 0.22 0.01 ----- ---- --- ____ _____ _____ 0.24 39.50 0.00 68.02 0.25 0.22 0.01 ----- -- ----- --- --- ----- 0.23 39.60 0.00 68.02 0.25 0.22 0.01 ---- --- ---- ---- ----- ----- 0.23 39.70 0.00 68.02 0.25 0.22 0.01 ---- -- --_ _____ _____ ----- 0.23 39.80 0.00 68.02 0.24 0.22 0.01 _---- ----- ---_ __- _- _____ 0.23 39.90 0.00 68.01 0.24 0.22 0.01 -- ----- ---- -- --_ -- 0.23 40.00 0.00 68.01 0.24 0.22 0.01 ---- ----- ----- -- ----- ----- 0.23 40.10 0.00 68.01 0.24 0.22 0.00 --- -- ----_ ___ _____ ----- 0.23 40.20 0.00 68.01 0.24 0.22 0.00 --- _-- _-_ ____ _ _ -_-- 0.22 40.30 0.00 68.00 0.24 0.22 0.00 ----- ----- ----- ----- ----- --- 0•22 40.40 0.00 68.00 0.24 0.22 ----- 0•22 40.50 0.00 68.00 0.24 0.22 -- --- -- ~- ----- "-" _-" 0-2 40.60 0.00 67.99 0.24 0.22 ---- ---__ ___ _____ ____ _-- 0.22 40.70 0.00 67.99 0.24 0.22 0•22 40.80 0.00 67.99 0.24 0.22 ----- --- ----- ----- ---- '-'" "--' 0.22 40.90 0.00 67.99 0.24 0.22 -- --- -__ _____ ____ _-- ----- 0.22 41.00 0.00 67.98 0.24 0.22 ---- __w -_ _____ ___ _- --- 0.22 41.10 0.00 67.98 0.24 0.22 -- - --- -~- -- '-- -- 0•22 41.20 0.00 67.98 0.24 0.22 ---- ____ ____ _____ __- -- - ---- 0.22 41.30 0.00 67.98 0.24 0.22 ----- -- ----- -- ____ _____ ___ 0.22 41.40 0.00 67.97 0.24 0.22 -- ---- -- -"" "--" 0.22 41.50 0.00 67.97 0.24 0.22 -- ----- ----_ _____ ____ �_ -_ 0.22 41.60 0.00 67.97 0.24 0.22 ----- ---- ----- ---- - ~'-' 0•22 41.70 0.00 67.97 0.24 0.22 - --- ---- -- ----- _-_ _ _ 0.22 Continues on next page... route through basin 2 Page 7 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exfll Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs efs ds 41.80 0.00 67.96 0.24 0.22 ----- -- - ----- ----- ----- -- 0.22 41.90. 0.00 67.96 0.24 0.22 ---- ----- --- ----- - _'_ _'"' 0•22 42.00 0.00 67.96 0.24 0.22 0•22 42.10 0.00 67.96 0.24 0.22 ----- ----- ----- ----- --- --__ ___ 0,22 42.20 0.00 67.95 0.24 0.22 ---- ---- --_ ___ _ ___ ___- 0.22 42.30 0.00 67.95 0.24 0.22 ---- -- ---- --- ----- ----- ---- 0.22 42.40 0.00 67.95 0.24 0.22 ----- ----- ---- -- ___ ____ �- 0.22 42.50 0.00 67.95 0.24 0.22 ---- ---- --- ---- ____ __� ___ 0.22 42.60 0.00 67.94 0.24 0.22 ----- ----- ---- ----- --' "-" "--_ 0.22 42.70 0.00 67.94 0.24 0.22 ---- ---- ---- ---- ----- ---- ---- 0.22 42.80 0.00 67.94 0.24 0.22 --- -- _�_ _� _____ __-- ---- 0.22 42.90 0.00 67.94 0.24 0.22 ---- ----- ----- _�_ _� _-_-- 0.22 43.00 0.00 67.93 0.24 0.22 --- ----- ---- -- --_ -- 0.22 43.10 0.00 67.93 0.24 0.22 ----- ----- ----- --- ----- '"--' "'"" 0.22 43.20 0.00 67.93 0.24 0.22 ---- ----- ---- ----- -- '--" -_- 0.22 43.30 0.00 67.93 0.24 0.22 ----- ----- ---- -__ __� w_ _r 0.22 43.40 0.00 67.92 0.24 0.22 --- -- ---- _---- ----- �__ ___ 0.22 43.50 0.00 67.92 0.24 0.22 ---- ----- ---- --- ----- _- __ _ 0.22 43.60 0.00 67.92 0.24 0.22 --- -- ----- -- __w ___ �_ 0.22 43.70 0.00 67.92 0.24 0.22 0.22 43.80 0.00 67.91 0.24 0.22 --- -- - --- --- -" _"' 0.22 43.90 0.00 67.91 0.24 0.22 ----- ---- ---_ _�_ ___ _�_ __-_ 0.22 44.00 0.00 67.91 0.24 0.22 ----- -- -- ____ ___ _____ -_-- 0.22 44.10 0.00 67.91 0.24 0.22 ---- --- - ---- ---- --- ---- 0.22 44.20 0.00 67.90 0.24 0.22 ----- ----- -__ ___ �_ __r ____ 0.22 44.30 0.00 67.90 0.24 0.22 ----- --_ ----- ___ _____ ____ -___- 0.22 44.40 0.00 67.90 0.24 0.22 ----- --- --- - --- -- -- : _ 0.22 44.50 0.00 67.90 0.24 0.22 ----- --- ---- ----- ----- --'-- '_" 0.22 44.60 0.00 67.89 0.24 0.22 ---- -- -- ---- --- ----- ---- 0.22 44.70 0.00 67.89 . 0.24 0.22 ----- ----- -_- ___ ___ _____ _____ 0.22 44.80 0.00 67.89 0.24 0.22 ----- ---- --_ ___ __� _____ _____ 0.22 44.90 0.00 67.89 0.24 0.22 ---- ---- ----- ___ __� �__ �_ 0.22 45.00 0.00 67.88 0.24 0.22 ---- - -__ _____ ____ -- ---- 0.22 45.10 0.00 67.88 0.24 0.22 ----- -- ----- ----- ----- --- ---- 0.22 45.20 0.00 67.88 0.24 0.22 --- -- --- -~-- ----- ----- -_ 0.22 45.30 0.00 67.88 0.24 0.22 ----- ----- ---- ---- ----- ----- --- 0.22 45.40 0.00 67.87 0.24 0.22 ---- ----- ---- _r_ _-_ -__ 0.22 45.50 0.00 67.87 0.24 0.22 -- ---- --- ---- -- ---- -- 0.22 45.60 0.00 67.87 0.24 0.22 - ---- ---- ---- ---- -- 0.22 45.70 0.00 67.87 0.24 0.22 ----- ----- ----- ---- - ----- ----- 0.22 45.80 0.00 67.86 0.24 0.22 ----- ----- ----- -- - ----- 0.22 45.90 0.00 67.86 0.24 0.22 --- ---- --- ----_ ----- ----- ----- 0.22 46.00 0.00 67.86 0.24 0.22 ---- ---- __- ----- ---- _�_ �__ 0.22 46.10 0.00 67.86 0.24 0.22 ----- ----- ---- ---- - -- ---- 0.22 46.20 0.00 67.85 0.24 0.22 - -- ---- ---- --- --- ---- 0.22 46.30 0.00 67.85 0.24 0.22 ----- ----- ----- -- ---- ----- -- 0.22 46.40 0.00 67.85 0.24 0.22 -- ----- ----- ----- -~- -- -_- 0.22 46.50 0.00 67.85 0.24 0.22 ----- ---- __--- ---- --- ---- 0.22 46.60 0.00 67.84 0.24 0.22 -- ----- ---- ---- ----- -- ----- 0.22 46.70 0.00 67.84 0.24 0.22 --- ----- -- ---_ ____ �_ -__ 0.22 46.80 0.00 67.84 0.24 0.22 --- ---- --- ---- --- ----- ----- 0.22 Continues on next page... route through basin 2 Page 8 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exfi1 Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs efs cfs cfs cfs 46.90 0.00 67.84 0.24 0.22 --- -- ----- ---- - ----- -~ 0.22 47.00 0.00 67.83 0.24 0.22 ----- ----- -- ---- ---- ----- --- 0.22 47.10 0.00 67.83 0.24 0.22 _- ---- ---- ---- --- --__ _--- 0.22 _____ _____ ___ ___ _.___ ---_ 47.20 0.00 67.83 0.24 0.22 0.22____ 0.22 47.30 0.00 67.83 0.24 0.22 ----- ~-- ---~ '~" 0 22 47.40 0.00 67 .82 . 0.24 0.22 -- --- -- ----- _--- ___ --� 47.50 0.00 67.82 0.24 0.22 -- 0.22 47.60 0.00 67.82 0.24 0.22 ----- -- -- ----- `-" r` ""'" 0.22 47.70 0.00 67.82 0.24 0.22 ---- ---- --- --- --- ~--- 0.22 47.80 0.00 67.81 0.24 0.22 ----- ---- ---- ---- __._ _ �- 0.22 47.90 0.00 67.81 0.24 0.22 -- ---- _- __- ___ ____ 0.22 48.00 0.00 67.81 0.24 0.22 --- --- ----- ---- ----- --- ___ 0.22 48.10 0.00 67.81 0.24 0.22 ---- ----- -- ---- --- -`- -`" 0•22 48.20 0.00 67.80 0.24 0.22 ---- --- ---- --~ ---- ----- ----- 0.22 48.30 0.00 67.80 0.24 0.22 -- -__ ---- -~_ ---_ _____ -- 0.22 48.40 0.00 67.80 0.24 0.22 --- ----- --- ----- '-- -"" '"-- 0•22 48.50 0.00 67.80 0.23 0.22 ----- --- --- ----- ~--- --- ---- 0.22 48.60 0.00 67.79 0.23 0.22 ----- --- ----- ---- ~--- --~- 0.22 48.70 0.00 67.79 0.23 0.22 - --_ _-_ _- ___ _- 0.22 48.80 0.00 67.79 0.23 0.22 --- -- --- ---- --- ----- ---~ 0.22 48.90 0.00 67.79 0.23 0.22 --- ---- ----- ----- --- ~-~ 0.22 49.00 0.00 67.78 0.23 0.22 -- ---- ---- ---- ~-- ---- 0.22 49.10 0.00 67.78 0.23 0.22 -- ----- --- -__ _-_ __- _-- 0.22 49.20 0.00 67.78 0.23 0.22 --- ---- ---_ _____ ____ -_-- _-- 0.22 49.30 0.00 67.78 0.23 0.22 -- -- -- ---- --- --~ ~- 0.22 49.40 0.00 67.77 0.23 0.22 ----- --- - ---~ ----- ---~ ----- 0.22 49.50 0.00 67.77 0.23 0.22 - ----- -- ~- ---- "`- 0-22 49.60 0.00 67.77 0.23 0.22 ___ __- ----- _-- --- ---- 0.22 49.70 0.00 67.77 0.23 0.22 ----- ---- --- ----- ----- ""` -"` 0•22 49.80 0.00 67.76 0.23 0.22 ----- ---- ----_ ----- --- ---- 0.22 49.90 0.00 67.76 0.23 0.22 ---- -~ ----- ----- ~-` -_- 0.22 50.00 0.00 67.76 0.23 0.22 ---- ---- ----- --- --- ---- --- 0.22 50.10 0.00 67.76 0.23 0.22 --- ---- -- _-_ ____ _____ __-- 0.22 50.20 0.00 67.75 0.23 0.22 - -- ---- ---- ---- ----- -- 0.22 50.30 0.00 67.75 0.23 0.22 ----- -- -- -___ -_ ___ _____ 0.22 50.40 0.00 67.75 0.23 0.22 ----- ----- ----- ----- ----- -- -`- 0•22 50.50 0.00 67.75 0.23 0.22 ----- -- ----- ----- --- ____ _____ 0,22 50.60 0.00 67.74 0.23 0.22 -- -_- ---- __- ____ _____ -_-- 0.22 50.70 0.00 67.74 0.23 0.22 - -- ----- ~-- - ---" ---' 022 50.80 0.00 67.74 0.23 0.22 -- _-- ----- ___-- _____ __-- --~ 0.22 50.90 0.00 67.74 0.23 0.22 --- ----- - ---- ----- ~-- ----- 0.22 51.00 0.00 67.73 0.23 0.22 ----- ----- ----- --- ----- ----` "-" 0•22 51.10 0.00 67.73 0.23 0.22 -- -- - ----- ----- ---- "~` 0•22 51.20 0.00 67.73 0.23 0.22 ----- ----- ----- ---- ----- ---- ----- 0.22 51.30 0.00 67.73 0.23 0.22 ---- -- ----- ---- --- ----- ----- 0.22 51.40 0.00 67.72 0.23 0.22 --- ----- ----- ----_ ---- -- ----_ 0•22 51.50 0.00 67.72 0.23 0.22 ----- ---- . - ----- ----- ----- �`~ 0•22 51.60 0.00 67.72 0.23 0.22 --- -- ----- ___ _____ _� _____ 0.22 51.70 0.00 67.72 0.23 0.22 ----- - -_ - ___ ____ _- 0.22 51.80 0.00 67.71 0.23 0.22 ---- -- -- -- ---- ---~ ----- 0.22 51.90 0.00 67.71 0.23 0.22 -- -- ---_ - ____ _-_� --- 0.22 Continues on next page... route through basin 2 Page 9 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exfll Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 52.00 0.00 67.71 0.23 0.22 ---- --- ---- --- ___ __- _____ 0.22 52.10 0.00 67.71 0.23 0.22 ---- ----_ _____ _____ _-_ _____ __- 0.22 52.20 0.00 67.70 0.23 0.22 ----- -- ---- ----- ----- ----- ----- 0.22 52.30 0.00 67.70 0.23 0.22 ---- -- ----- __- _- -_-- 0.22 52.40 0.00 67.70 0.23 0.22 --- ----- _____ _____ _ ----- ----- 0.22 52.50 0.00 67.70 0.23 0.22 ----- ---- ----- ---- ----- ---- ----- 0.22 52.60 0.00 67.69 0.22 0.22 -- ---- __- _____ -__ _____ -_- 0.22 52.70 0.00 67.69 0.22 0.21 ---- ---- --- -- _--- ---- --- 0.21 52.80 0.00 67.69 0.22 0.21 ----- --- ---- --- - --- ---- 0.21 52.90 0.00 67.69 0.22 0.21 ----- -- ---- ___ _____ �- _--- 0.21 53.00 0.00 67.68 0.22 0.21 -- ----- --- ---- --- --- 0.21 53.10 0.00 67.68 0.22 0.21 ----- ---- ----- ----- ----- ----- ---- 0.21 53.20 0.00 67.68 0.22 0.21 ---- -- --- -- ----- -- ----- 0.21 53.30 0.00 67.68 0.22 0.21 0.21 53.40 0.00 67.68 0.22 0.21 ---- ----- ---- ----- -- -- ----- 0.21 53.50 0.00 67.67 0.22 0.21 ---- ---- - ----- ----- ----- ---- 0.21 53.60 0.00 67.67 0.22 0.21 ----- --- --- ----- --- --- ---- 0.21 53.70 0.00 67.67 0.22 0.21 -- ----- -- ----- ----- ----- ---- 0.21 53.80 0.00 67.67 0.22 0.21 ----- ---- --- -- --- ---- ----- 0.21 53.90 0.00 67.66 0.22 0.21 ---- ---- ---- ---- -- -- ---- 0.21 54.00 0.00 67.66 0.22 0.21 ----- -- ----- ----- --- --- ____ 0.21 54.10 0.00 67.66 0.22 0.21 ----- ---- --- ---- --- ----- ----- 0.21 54.20 0.00 67.66 0.22 0.21 ---- --- ----- ----- ---- ---- --- 0.21 54.30 0.00 67.65 0.22 0.21 ----- ---__ --- __-- ---- ----- ----- 0.21 54.40 0.00 67.65 0.22 0.21 ----- --- ----- ---- --- ---- -- 0.21 54.50 0.00 67.65 0.22 0.21 --- ----- ----- ---- ----- ----- ----- 0.21 54.60 0.00 67.65 0.22 0.21 ---- -- -__ -_ _____ ___ _____ 0.21 54.70 0.00 67.64 0.22 0.21 0.21 54.80 0.00 67.64 0.22 0.21 -- ----- ----- ----- --- ---- --- 0.21 54.90 0.00 67.64 0.22 0.21 -- -- ---- - -- ___ ___ 0.21 55.00 0.00 67.64 0.22 0.21 -- -- -- _____ _- ---- -- 0.21 55.10 0.00 67.63 0.22 0.21 ----- ---- ----- --- --_ --_ _- 0.21 55.20 0.00 67.63 0.22 0.21 -- -- ---- ___ _____ _____ ___- 0.21 55.30 0.00 67.63 0.22 0.21 ----- --- --- ----- ____ ____ _____ 0.21 55.40 0.00 67.63 0.22 0.21 ----- -_- ---- ---- -_ _____ ____- 0.21 55.50 0.00 67.62 0.22 0.21 ----- --- --- -- --_ ---- ----- 0.21 55.60 0.00 67.62 0.22 0.21 0.21 55.70 0.00 67.62 0.22 0.21 ---- ----- - -- ----- ___ __- 0.21 55.80 0.00 67.62 0.22 0.21 -- --- --- -- -- ----- ----- 0.21 55.90 0.00 67.61 0.22 0.21 ----- ----- ---- ---- -__ _____ _____ 0.21 56.00 0.00 67.61 0.22 0.21 ----- - -- --- -- -__ ___ 0.21 56.10 0.00 67.61 0.22 0.21 ----- ----- ----- ----- ----- ----- ----- 0.21 56.20 0.00 67.61 0.22 0.21 0.21 56.30 0.00 67.60 0.22 0.21 0.21 56.40 0.00 67.60 0.22 0.21 ---- ---- ----- ----- ---- -- --- 0.21 56.50 0.00 67.60 0.22 0.21 0.21 56.60 0.00 67.60 0.22 0.21 ---- --- -- --- ----- --- -- 0.21 56.70 0.00 67.59 0.22 0.21 --_ ___ _-_ _- _____ _____ _.._ 0.21 56.80 0.00 67.59 0.22 0.21 -- -- ---- ---- - - ---- 0.21 56.90 0.00 67.59 0.22 0.21 ---- ---- ---- ----- ----- ----- ----- 0.21 57.00 0.00 67.59 0.22 0.21 ----- _-_ _- _- ____ M-- __-- 0.21 Continues on next page... route through basin 2 Page 10 Hydrograph Discharge Table Time Inflow Elevation Civ A Clv B Civ C Civ D Wr A Wr B Wr C Wr D Exf i Outflow (hrs) cfs ft cfs cfs cfs cfs efs cfs cfs cfs cfs cfs 57.10 0.00 67.58 0.22 0.21 ----- --- -_- ---- ----- ~- --- 0.21 57.20 0.00 67.58 0.22 0.21 ----- -_ --~ -_~ �- ---- -- 0.21 57.30 0.00 67.58 0.22 0.21 -- ---- ---- -- --- ---- -- 0.21 57.40 0.00 67.58 0.22 0.21 ----- ---- -- ---- ~--- ---- 0.21 57.50 0.00 67.57 0.22 0.21 ---- --- --- -- _____ _- ----- 0.21 57.60 0.00 67.57 0.22 0.21 ---- --- ----- -- ----- ---- 0.21 57.70 0.00 67.57 0.22 0.21 ----- -- -- ---- --- 0.21 57.80 0.00 67.57 0.22 0.21 ---- ----- ----- --__ ___ ___ 0.21 57.90 0.00 67.57 0.22 0.21 - -- -- ---- __� ___- 0.21 58.00 0.00 67.56 0.22 0.21 -- --- ---- ____ -- ----- 0.21 58.10 0.00 67.56 0.22 0.21 -- -- ---- -- - --- 0.21 58.20 0.00 67.56 0.22 0.21 ----- ---- -- ----- ----- ---- ---- 0.21 58.30 0.00 67.56 0.22 0.21 -- ---- ---- -- --_ ___ _____ 0.21 58.40 0.00 67.55 0.22 0.21 ---- ---- ---- --- ----- ---- 0.21 58.50 0.00 67.55 0.22 0.21 -- ---- ----- _�_ ____ ----- 0.21 58.60 0.00 67.55 0.22 0.21 ---- ----- ----- ---- ----- ----- 0.21 58.70 0.00 67.55 0.22 0.21 - --- ----- ----- ~~_ ---- 0.21 58.80 0.00 67.54 0.22 0.21 ----- -_ ___ ____ ----- --- 0.21 58.90 0.00 67.54 0.22 0.21 ---- - --- ---- ----- --- -~ 0.21 59.00 0.00 67.54 0.22 0.21 ---- ----- - ---- ____ _____ _- 0.21 59.10 0.00 67.54 0.22 0.21 --- ----- ----- --_ ----_ ____- 0.21 59.20 0.00 67.53 0.22 0.21 --- ---- ----- ____ ___ _�_ _-_- 0.21 59.30 0.00 67.53 0.22 0.21 --- -- ----- ----- ---- ----- ----- 0.21 59.40 0.00 67.53 0.22 0.21 ----- _--- ---- ~--- -__ �_ 0.21 59.50 0.00 67.53 0.22 0.21 ----- -- ---- -- ---- ---- 0.21 59.60 0.00 67.52 0.22 0.21 ----- ---_ _�_ ___ _---- 0.21 59.70 0.00 67.52 0.22 0.21 _-- - - _- ---_ ____ ____ 0.21 59.80 0.00 67.52 0.22 0.21 -_- -- ---- _� - --- 0.21 59.90 0.00 67.52 0.22 0.21 -- - - ---- --- ----- 0.21 -- --- 60.00 0.00 67.51 0.22 0.21 --~ - ---- ----- --- 0.21 60.10 0.00 67.51 0.22 0.21 ----- -- ----- ----- ----- --- --- 0.21 60.20 0.00 67.51 0.22 0.21 ----- ----- ---- -- -_-- ----- 0.21 60.30 0.00 67.51 0.22 0.21 ---- --- -- -- ---- ---~ 0.21 60.40 0.00 67.50 0.22 0.21 _--- --- --__ _____ __-_- ---_ 0.21 60.50 0.00 67.50 0.22 0.21 ---- ---- -- ----- --- ----- -- 0.21 60.60 0.00 67.50 0.22 0.21 ----- -- -- --- '--" ""'" 0.21 60.70 0.00 67.50 0.22 0.21 ---- ----- -- ---- ----- ----- 0.21 60.80 0.00 67.50 0.22 0.21 ----- ---- --- ----- ---- ---- 0.21 60.90 0.00 67.49 0.22 0.21 - ----- ----- -- -- -- - 0.21 ---- 61.00 0.00 67.49 0.22 0.21 ----- ---_ ---- -- ----- ---- ---- 0.21 61.10 0.00 67.49 0.22 0.21 ---- --- --- -- --- --- ----- 0.21 61.20 0.00 67.49 0.22 0.21 --- -- ---- ----- ---' '--'" 0.21 61.30 0.00 67.48 0.22 0.21 ----- ----- ----- ----- ---- --- 0.21 61.40 0.00 67.48 0.22 0.21 --- --- ----- --- ----- ----- 0.21 61.50 0.00 67.48 0.22 0.21 ---- ----- -- ----- ____ _____ -- 0.21 61.60 0.00 67.48 0.22 0.21 ---- -- ---- ---_ --_ ._-- ---- 0.21 61.70 0.00 67.47 0.22 0.21 ---_ ----- ----- --- - ----- 0.21 61.80 0.00 67.47 0.22 0.21 ----- ----- --- ----- -_- ----- ---- 0.21 61.90 0.00 67.47 0.22 0.21 --- ----- ----- ----- ----- -- --- 0.21 62.00 0.00 67.47 0.22 0.21 ----- ---- -- ----- --- --- ---- 0.21 62.10 0.00 67.46 0.22 0.21 ---- -_ ---- -- ---- --_- ----- 0.21 Continues on next page... Page 11 route through basin 2 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D EAR Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 62.20 0.00 67.46 0.22 0.21 --- --_ _-_ _-- 0.21 '"-"" ""-" --�- _ w_ 62.30 0.00 67.46 0.22 0.21 '-'- '""- 0.210.21 62.40 0.00 67.46 0.22 0.21 -- ~"-" -__ 0.21 62.50 0.00 67.45 0.22 0.21 ---- '-" _"'- _-- 0.21 62.60 0.00 67.45 0.22 0.21 ----- ---- -'- -�" __-- 021 62.70 0.00 67.45 0.22 0.21 ----- --"' _"'- 0.21 62.80 0.00 67.45 0.22 0.21 ----- -- """- -- 0.21 62.90 0.00 67.44 0.22 0.21 --- -"" "-`" 0.21 63.00 0.00 67.44 0.22 0.21 ---- - --"- _""" ---- 0.21 63.10 0.00 67.44 0.22 0.21 --- "'-- -"'" --- 0.21 63.20 0.00 67.44 0.22 0.21 ----- ---- _-- -- �~ 0.21 63.30 0.00 67.44 0.22 0.21 --- -�_ --" 0.21 63.40 0.00 67.43 0.22 0.21 ---- ~-- -- ---' __-- 021 63.50 0.00 67.43 0.22 0.21 ---- ~~- �-" --~' -__ 0.21 63.60 0.00 67.43 0.22 0.21 ----- ---- "--- _-_ �_- 021 63.70 0.00 67.43 0.22 0.21 -- ----- _-" -"- ~' _ 0.21 63.80 0.00 67.42 0.22 0.21 --- ----- --- "_-" �� 0.21 63.90 0.00 67.42 0.22 0.21 ---- ---- "`""" ----- 021 64.00 0.00 67.42 0.22 0.21 -- ----- "-" _""- - _____ __� 0.21 64.10 0.00 67.42 0.22 0.21 ---- ---- ---' "--- --- 0.21 64.20 0.00 67.41 0.22 0.21 --- --- ""' """" �- �- 0.21 64.30 0.00 67.41 0.22 0.21 --- --_- -- _�_ 0.21 64.40 0.00 67.41 0.22 0.21 --- -- "-'- ~_ 0 21 64.50 0.00 67.41 0.22 0.21 ---- ----- ---- --- ____ 0.21 64.60 0.00 67.40 0.22 0.21 --- -"- -- __- _-_ 0.21 64.70 0.00 67.40 0.22 0.21 ---- ----- ~" 0.21 64.80 0.00 67.40 0.22 0.21 ----- ---- -- ---- ~--- --- 0.21 64.90 0.00 67.40 0.22 0.21 ---- ---- ----- ---- --- 0.21 65.00 0.00 67.39 0.22 0.21 ---- ____ ____ �__ �_ 65.10 0.00 67.39 0.22 0.21 ---- ----- ---- --- --- ---- 0.21 65.20 0.00 67.39 0.22 0.21 ----- -- ---- ---- --~- -- -- 0.21 65.30 0.00 67.39 0.22 0.21 ---- ----- ---- ____ 0.21 0.21 65. 0 0.00 67.39 0.22 0.21 -- --- ---- -- ----- ---- 465.50 0.00 67.38 0.22 0.21 ----- ----- ----- -~~ ---- ----- 0.21 65.60 0.00 67.38 0.22 0.21 --- -- ---- ---- -~- --- -~- 0.21 65.70 0.00 67.38 0.22 0.21 ---- ----- ---- ----- ----- _�_ 0.21 65.80 0.00 67.38 0.22 0.21 ----- -- --- -- ----- 0.21 65.90 0.00 67.37 0.22 0.21 __- ____ __-_ _____ 0.21 66.00 0.00 67.37 0.22 0.21 --- ---- --- -- -~ --- 0.21 66.10 0.00 67.37 0.22 0.21 --- ---- --_- ----- ---- ----- 0.21 66.20 0.00 67.37 0.22 0.21 ---- ---- ---- ---- ~-- -- 0.21 66.30 0.00 67.36 0.22 0.21 -- ----- ---- -~-- ----- --- 0.21 66.40 0.00 67.36 0.22 0.21 ---- --- --- --- ---- ---- --- 0.21 66.50 0.00 67.36 0.22 0.21 ----- ---- ---- --- ----- -- 0.21 66.60 0.00 67.36 0.22 0.21 --- ---- ----- --- ----_ _____ 0.21 66.70 0.00 67.35 0.22 0.21 ----- ----- ----- _--_ 0.21 66.80 0.00 67.35 0.22 0.21 -- ----- ----- -- ~_~ 0.21 66.90 0.00 67.35 0.22 0.21 ----- ----- ---- _�_ _____ --_-- 0.21 67.00 0.00 67.35 0.22 0.21 -- -- -- ___ --- ----- 0.21 67.10 0.00 67.35 0.22 0.21 ----- ---- ----- ----- ---- ---- 0.21 67.20 0.00 67.34 0.22 0.21 ----- --- ---- -- ---- ---- 0.21Continues on next page..: route through basin 2 Page 12 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exfll Outflow (hrs) cfs ft cfs Cfs cfs Cfs cfs cfs cfs cfs cfs Cfs 67.30 0.00 67.34 0.22 0.21 --- - -- _- ____ _- __- 0.21 67.40 0.00 67.34 0.22 0.21 -- ----- --- ---- ---- 0.21 67.50 0.00 67.34 0.22 0.21 --- --- --- -- _-_ ____- -__-- 0.21 67.60 0.00 67.33 0.22 0.21 ----- --- --- ----- ----- --- 0.21 67.70 0.00 67.33 0.22 0.21 -- --- ---- -- ____ _____ -__ 0.21 67.80 0.00 67.33 0.22 0.21 ---- ---- -- ---__ -__- --- ----- 0.21 67.90 0.00 67.33 0.22 0.21 ----- ---- ----- ---- -- --- ---- 0.21 68.00 0.00 67.32 0.22 0.21 ---- ---- --- -- -- --- ----- 0.21 68.10 0.00 67.32 0.22 0.21 ----- ---- ----- -- --- -- -- 0.21 68.20 0.00 67.32 0.22 0.21 --- --- ----- ----- ----- '--"" 0.21 68.30 0.00 67.32 0.22 0.21 - ---- -- ---- --- --- 0.21 68.40 0.00 67.31 0.22 0.21 ---- ----- ---- --- ----- ----- ---- 0.21 68.50 0.00 67.31 0.22 0.21 ----- ---- --_ -- ----_ __- 0.21 68.60 0.00 67.31 0.22 0.21 ----- -- ----- --- ----- "--' '"--' 0.21 68.70 0.00 67.31 0.22 0.21 --- ---- ---- ---_ ___ ____ -_- 0.21 68.80 0.00 67.31 0.22 0.21 ----- ----- ---- ----- ----- --_-- ---- 0.21 68.90 0.00 67.30 0.22 0.21 --- --- -- ----_ __- -_- --- 0.21 69.00 0.00 67.30 0.22 0.20 --- ---- ---- ----- ----- ----- ----- 0.20 69.10 .0.00 67.30 0.22 0.20 ----- - --_ -___ ____ ___ _-- 0.20 69.20 0.00 67.30 0.22 0.20 ----- ----- ---- ---- ----- ---- ----- 0.20 69.30 0.00 67.29 0.22 0.20 ---- --- ---- --- ----- ---- ----- 0.20 69.40 0.00 67.29 0.22 0.20 ---- ----- ---- --- ----- ---- ---- 0.20 69.50 0.00 67.29 0.22 0.20 ----- ---- ----- --- ---- --- --- 0.20 69.60 0.00 67.29 0.22 0.20 -- --- --- --- ----- ----- ----- 0.20 69.70 0.00 67.28 0.22 0.20 ---- --- --- ----- -- ----- ---- 0.20 69.80 0.00 67.28 0.22 0.20 --- --- -- --- ----- --- 0.20 69.90 0.00 67.28 0.22 0.20 --- --- --- -- ----- ---- 0.20 70.00 0.00 67.28 0.22 0.20 --- ----- ---- -- ----- --- 0.20 70.10 0.00 67.27 0.22 0.20 --- --- --- ---- ---- ---- ----- 0.20 70.20 0.00 67.27 0.22 0.20 ---- ----- --- ----- --- --_ ---- 0.20 70.30 0.00 67.27 0.22 0.20 ----- -- ----- ----- --- -- ____ 0.20 70.40 0.00 67.27 0.22 0.20 ---- ---- ---- ----- ----- ----- --- 0.20 70.50 0.00 67.27 0.22 0.20 -- -- -- ----- -- --- ----- 0.20 70.60 0.00 67.26 0.22 0.20 ---- ----- ---- ----- --- -_- ---- 0.20 70.70 0.00 67.26 0.22 0.20 -- --- --- ----- --- ---- 0.20 70.80 0.00 67.26 0.22 0.20 ----- ---- --- _____ _____ _-- 0.20 70.90 0.00 67.26 0.22 0.20 -- -- -- --- _-_ --- ---- 0.20 71.00 0.00 67.25 0.22 0.20 ----- --- -- ----- ---- ---- ----- 0.20 71.10 0.00 67.25 0.22 0.20 - ----- ---- --- ---- ----- ----- 0.20 71.20 0.00 67.25 0.22 0.20 0.20 71.30 0.00 67.25 0.22 0.20 ----- -- -_- -_ ___ _-- -- 0.20 71.40 0.00 67.24 0.22 0.20 ----- ----- ---- ----- -__- _-_- --- 0.20 71.50 0.00 67.24 0.22 0.20 ---- --- ---- ---- -- --_ --- 0.20 71.60 0.00 67.24 0.22 0.20 - -- -- ____ _____ _____ -- 0.20 71.70 0.00 67.24 0.22 0.20 ---- -- --- -- ----- ---- 0.20 71.80 0.00 67.23 0.22 0.20 -- ---- ---- ---- ---- 0.20 71.90 0.00 67.23 0.22 0.20 -_- -- -- -- --- --- 0.20 72.00 0.00 67.23 0.22 0.20 ----- -- ---- __- ____ __- _-_ 0.20 72.10 0.00 67.23 0.22 0.20 -- --- -_- _-__ _____ _-_ _-_- 0.20 72.20 0.00 67.23 0.22 0.20 ----- --- ---- --- -- ---- ----- 0.20 72.30 0.00 67.22 0.22 0.20 ---- ----- -- -- - -- -- 0.20 Continues on next page... route through basin 2 Page 13 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exfil Outflow (hrs) ds ft cfs cfs cfs cfs cfs cfs efs efs efs cfs 72.40 0.00 67.22 0.22 0.20 --- -- _- ___ ____ �_ 0.20 72.50 0.00 67.22 0.22 0.20 ---- ----- ----- ---- __- 0.20 72.60 0.00 67.22 0.22 0.20 ----- --- ----- ___ �_ --- ---- 0.20 72.70 0.00 67.21 0.22 0.20 -- ----- ---- ----- ----- ~--- ----- 0.20 72.80 0.00 67.21 0.22 0.20 --- -- -- -- - _ - -- ----- 0.20 72.90 0.00 67.21 0.22 0.20 ----- ---- -_-- ----- --- ---- 0.20 73.00 0.00 67.21 0.22 0.20 ----- --- --- --_ _____ �_ _-- 0.20 73.10 0.00 67.20 0.22 0.20 ----- --- ----- ----- ---- ---- ---- 0.20 73.20 0.00 67.20 0.22 0.20 ----- --- --- ---- ----- --~_ -- 0.20 73.30 0.00 67.20 0.22 0.20 ----- ----- ----- ---- _�_ ___ 0.20 73.40 0.00 67.20 0.22 0.20 ---- ----- ---- -- ----- ~- ----- 0.20 73.50 0.00 67.20 0.22 0.20 ---- -- ----- ---- ---- ----- 0.20 73.60 0.00 67.19 0.22 0.20 ---- ----- ----- ---- ----- ---~ ---- 0.20 73.70 0.00 67.19 0.22 0.20 ----- ---- -- -_- _____ ____ 0.20 73.80 0.00 67.19 0.22 0.20 -- ---- ----- --_ ___ _____ -_- 0.20 73.90 0.00 67.19 0.22 0.20 ----- ---- ~--- --- ----- --~ ~-- 0.20 74.00 0.00 67.18 0.22 0.20 ---- ----- ----- --- ----_ __~ ____ 0.20 74.10 0.00 67.18 0.22 0.20 ----- ----- __-- _____ _____ ___ 0.20 74.20 0.00 67.18 0.22 0.20 -- --- -- -- -- ~-~ 0.20 74.30 0.00 67.18 0.22 0.20 ----- ---- --~ --- ----- ----- ----- 0.20 74.40 0.00 67.17 0.22 0.20 - -__ -- _- --- ____ 0.20 74.50 0.00 67.17 0.22 0.20 --- ---- -_-__ __- _- -- -_-__ 0.20 74.60 0.00 67.17 0.22 0.20 ----- ----- ~--- ---- ---- -- 0.20 74.70 0.00 67.17 0.22 0.20 ----- ----- ----- -- _�_ ____ ___-- 0.20 74.80 0.00 67.17 0.22 0.20 ----- --- --- ---- ---~ ~- ----- 0.20 74.90 0.00 67.16 0.22 0.20 --- ----- -__ ___ ___ ___ _-- 0.20 75.00 0.00 67.16 0.22 0.20 --- ----- -_ -- - --- - 0.20 75.10 0.00 67.16 0.22 0.20 -- --- ----- ---- ____ �_ ____ 0.20 75.20 0.00 67.16 0.22 0.20 ----- ----- ---- ----- __-_ ___ _____ 0.20 75.30 0.00 67.15 0.22 0.20 ---- ---- ---- -__ __-- ---- 0.20 75.40 0.00 67.15 0.22 0.20 --- ----- ---- -- ____ ---- 0.20 75.50 0.00 67.15 0.22 0.20 ----- ----- --_ ----- ---- ----- ---- 0.20 75.60 0.00 67.15 0.22 0.20 ----- --- -- ----- -- ----- -- 0.20 75.70 0.00 67.14 0.22 0.20 ---- ----- --_- ----- ----_ -- 0.20 75.80 0.00 67.14 0.22 0.20 --- - --- ----- - ---- 0.20 75.90 0.00 67.14 0.22 0.20 ----- ---- ----- ----- ---- ~-- 0.20 76.00 0.00 67.14 0.22 0.20 --- --- ----- ----- ---- -- 0.20 76.10 0.00 67.14 0.22 0.20 --- ----- ----- ----- --- -- -- 0.20 76.20 0.00 67.13 0.22 0.20 ---- -_ ----- --- --- ---- 0.20 76.30 0.00 67.13 0.22 0.20 ----- ----- ---__ _� _-_- ___-- ----- 0.20 76.40 0.00 67.13 0.22 0.20 ---- ---- --- ---- ----- ---- -- 0.20 76.50 0.00 67.13 0.22 0.20 ---- --- -- ---- ----- ---~ ---- 0.20 76.60 0.00 67.12 0.22 0.20 ---- -- ---- -- ---~ ---- ---- 0.20 76.70 0.00 67.12 0.22 0.20 ----- --- ---- ---- ---_ ---- ----- 0.20 76.80 0.00 67.12 0.22 0.20 ---- ----- ----- ----- ----- ----- --- 0.20 76.90 0.00 67.12 0.22 0.20 ----- ----- ----- -_- ----- --~- ----- 0.20 77.00 0.00 67.11 0.22 0.20 ---- ----- -- --- __� _____ -- 0.20 77.10 0.00 67.11 0.22 0.20 ---- ----- ---- ----- ----- ---- ----- 0.20 77.20 0.00 67.11 0.22 0.20 -_ ----- -- ---- ---~ -- -- 0.20 77.30 0.00 67.11 0.22 0.20 ---- --- ---- _� _� _____ ---- 0.20 77.40 0.00 67.11 0.22 0.20 ----- ---- -- -- -~- - ----- 0.20 Continues on next page... route through basin 2 Page 14 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exfil Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 77.50 0.00 67.10 0.22 0.20 -- ---- ----- --- -~- ~-- --- 0.20 77.60 0.00 67.10 0.22 0.20 --- ----- ----- ---__ _____ _-- 0.20 77.70 0.00 67.10 0.22 0.20 ----- --- --__ _M --- - 0.20 77.80 0.00 67.10 0.22 0.20 ---- ----- ----- ---- ~--- 0.20 77.90 0.00 67.09 0.22 0.20 ---- --- --- ----- ~-- --- 0.20 78.00 0.00 67.09 0.22 0.20 --- ----- ----- ----- ---- ---- --- 0.20 78.10 0.00 67.09 0.22 0.20 ---- ----- -- ---- -- ____ _____ 0.20 78.20 0.00 67.09 0.22 0.20 ----- ----- ---- ----- ---_ ___ -__ 0.20 78.30 0.00 67.09 0.22 0.20 ---- ---- ---- ----- ---- ~-~ 0.20 78.40 0.00 67.08 0.22 0.20 ----- ---- -~ --- ----- ---- -_~ 0.20 78.50 0.00 67.08 0.22 0.20 ----- -- ---- ---- --_ 0.20 78.60 0.00 67.08 0.22 0.20 --- -- ----- ---- ---- ----- ----- 0.20 78.70 0.00 67.08 0.22 0.20 ---- ---- -_ --_ __-- 0.20 78.80 0.00 67.07 0.22 0.20 ----- ----- ----- --- ----- ~~- 0.20 78.90 0.00 67.07 0.22 0.20 ----- --- ---- ---- ----- ----_ 0.20 79.00 0.00 67.07 0.22 0.20 ----- ----- ----- --- ----- ---- ---- 0.20 79.10 0.00 67.07 0.22 0.20 ----- -- ----- ~--- ----- -- 0.20 79.20 0.00 67.06 0.22 0.20 --- --- --- ----- ----- ----- ----- 0.20 79.30 0.00 67.06 0.22 0.20 ----- --- --- ---- -___ _____ -- 0.20 79.40 0.00 67.06 0.22 0.20 ----- ----- ----- ----- ---- --- 0.20 79.50 0.00 67.06 0.22 0.20 --- -- --- ---- --- ----- 0.20 79.60 0.00 67.06 0.22 0.20 ----- --- -- ____ _� _-� ---- 0.20 79.70 0.00 67.05 0.22 0.20 ----- ---- ----- --_ ____ __� ___-- 0.20 79.80 0.00 67.05 0.22 0.20 ----- ---- ----- -~- ---- --- ----- 0.20 79.90 0.00 67.05 0.22 0.20 -- ----- -__- -- _w_ ___ _____ 0.20 80.00 0.00 67.05 0.22 0.20 --=- --- --- ----- ~~- ----- ----- 0.20 80.10 0.00 67.04 0.22 0.20 ----- -- ----- --- ---__ -- ___ 0.20 80.20 0.00 67.04 0.22 0.20 ----- ---- ----_ ~--- ---~ -- 0.20 80.30 0.00 67.04 0.22 0.20 ----- --- -- ___ _� __-- ----- 0.20 80.40 0.00 67.04 0.22 0.20 ---- ---- ----- --- -~-- --- 0.20 80.50 0.00 67.04 0.22 0.20 -- ----- ----- - --- ---- ~--- 0.20 80.60 0.00 67.03 0.22 0.20 ----- --- -- ---- ----- ---- ----- 0.20 80.70 0.00 67.03 0.22 0.20 -- -- - ----- -- -_ ____ 0.20 80.80 0.00 67.03 0.22 0.20 ----- ---- -- --- ----_ _____ 0.20 80.90 0.00 67.03 0.22 0.20 --- --- - --- ---- --- -- 0.20 81.00 0.00 67.02 0.22 0.20 -- ----- ---- ---~ ~--- ----- 0.20 81.10 0.00 67.02 0.22 0.20 ----- -- ----- --- ----- -~-- 0.20 81.20 0.00 67.02 0.22 0.20 ----- -- ---- -- ____ __� _..-- 0.20 81.30 0.00 67.02 0.22 0.20 ---- --- - - -- ----- 0.20 81.40 0.00 67.02 0.22 0.20 ----- --- ---- ---- ---__ �_ �- 0.20 81.50 0.00 67.01 0.22 0.20 --- -- -- -_ _� -�- ----- 0.20 81.60 0.00 67.01 0.22 0.20 ----- -_- ---- -~- ----- ---- ----- 0.20 81.70 0.00 67.01 0.22 0.20 ----- -- --- ----- ----- ----- - 0.20 81.80 0.00 67.01 0.22 0.20 ---- ---- -- ----- ----- ___ -__ 0.20 81.90 0.00 67.00 0.22 0.20 -- ---- ----- ---- ----- - ---- 0.20 82.00 0.00 67.00 0.22 0.20 ---- ---- - ----- ---- ----- ---- 0.20 82.10 0.00 67.00 0.22 0.20 ---- ----- --- _w_ _____ _-___ -___- 0.20 82.20 0.00 67.00 0.21 0.20 ----- ----- ---- ----- ---_ _--- ---- 0.20 82.30 0.00 66.99 0.21 0.20 -- --- _w_ _____ __� __� ____ 0.20 82.40 0.00 66.99 0.21 0.20 ----- -- ----- ---_ _____ ---- 0.20 82.50 0.00 66.99 0.21 0.20 -- -- ---- -- _�_ __w ____ 0.20 Continues on next page... route through basin 2 Page 15 Hydrograph Discharge Table Time inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exfll Outflow Mrs) cfs ft cfs cfs efs cfs cfs cfs cfs cfs cfs cfs 82.60 0.00 66.99 0.21 0.20 --- ---- ~--- --- -- --- 0.20 82.70 0.00 66.98 0.21 0.20 --- ----- ---- ----- --- ----- ---- 0.20 82.80 0.00 66.98 0.21 0.20 ---- --- ----- -- -- _- _-_ 0.20 82.90 0.00 66.98 0.21 0.20 ----- ----- -- ---- ----- ~~ ~-~ 0.20 83.00 0.00 66.98 0.21 0.20 ----- ----- --- ---- ---- --- 0.20 83.10 0.00 66.97 0.21 0.20 ----- ----- ----- ---- _-_ _-- 0.20 83.20 0.00 66.97 0.21 0.20 ----- -- -- - -- --- 0.20 83.30 0.00 66.97 0.21 0.20 ----- ---- ---- -___ _-_- 0.20 83.40 0.00 66.96 0.21 0.20 ---- --- -- -- -- ____ ----- 0.20 83.50 0.00 66.96 0.21 0.20 ---- ---- ---- --- --_ _-_ _..-_ 0.20 83.60 0.00 66.96 0.21 0.20 ---- -- ----- --- ----- -- --- 0.20 83.70 0.00 66.96 0.21 0.20 ----- --- ----- ---- ---_ ----- ----- 0.20 83.80 0.00 66.95 0.21 0.20 ----- ---- -- --- ---- _-_ _____ 0.20 83.90 0.00 66.95 0.21 0.20 ----- --- ----- ----- ---- - --~- 0.20 84.00 0.00 66.95 0.21 0.20 ----- -- - --- ---- --- 0.20 84.10 0.00 66.95 0.21 0.20 ---- ----- -- ---- ----- ----- -- 0.20 84.20 0.00 66.94 0.21 0.20 ---- --- -- ----- --- 0.20 84.30 0.00 66.94 0.21 0.20 ---- -- ---- ----- ---_ ---- 0.20 84.40 0.00 66.94 0.21 0.20 --- --- -- --- -___ _____ 0.20 84.50 0.00 66.94 0.21 0.20 ----- ----- --- --- ----- ----- 0.20 84.60 0.00 66.93 0.21 0.20 -- --- ----- --- ~-- 0.20 84.70 0.00 66.93 0.21 0.20 ----- ---- --- ---- ---_ _- _-__ 0.20 84.80 0.00 66.93 0.21 0.19 ----- ---- --- --- ---- -~ ---_ 0.19 84.90 0.00 66.92 0.21 0.19 ----- ----- --- ---- --~ --- ----- 0.19 85.00 0.00 66.92 0.21 0.19 ----- --- ----- --- --- ---- --- 0.19 85.10 0.00 66.92 0.21 0.19 ----- ----- ----- ---- ---- ----- ----- 0.19 85.20 0.00 66.92 0.21 0.19 ----- _-_ ____ ----- --- 0.19 85.30 0.00 66.91 0.21 0.19 ----- ---- ----- ----- -___ �_ _____ 0.19 85.40 0.00 66.91 0.21 0.19 ---- -- --- ----- -___ _____ __- 0.19 85.50 0.00 66.91 0.21 0.19 --- ----- -_- ---- -___ _____ ___ 0.19 85.60 0.00 66.91 0.21 0.19 --- - --- ---- --- ----- --- 0.19 85.70 0.00 66.90 0.21 0.19 ---- --- ----- --- -- 0.19 85.80 0.00 66.90 0.21 0.19 ---- -- ---- ---- --- ---- ----- 0.19 85.90 0.00 66.90 0.21 0.19 ---- ----- --- -- --- ----- 0.19 86.00 0.00 66.90 0.21 0.19 ----- -- ----- -- ---- --- ---- 0.19 86.10 0.00 66.89 0.20 0.19 ---- ----- ---- ----- ----_ ___- 0.19 86.20 0.00 66.89 0.20 0.19 ----- --- ----- ----- ----- ---- --- 0.19 86.30 0.00 66.89 0.20 0.19 -_-- ---- ----- ---- ----- --- 0.19 86.40 0.00 66.89 0.20 0.19 ----- ----- -- ---- ----- --- --- 0.19 86.50 0.00 66.88 0.20 0.19 ----- -- -__ -- _--- _---- ---- 0.19 86.60 0.00 66.88 0.20 0.19 ----- -- ----- ---- ----- ~- ---- 0.19 86.70 0.00 66.88 0.20 0.19 ---- --- ---- -- ----- --- 0.19 86.80 0.00 66.87 0.20 0.19 -- ----- --- ----- ---- ----- 0.19 86.90 0.00 66.87 0.20 0.19 --_ __-_ _-_ ____ ____ ~- _-_-- 0.19 87.00 0.00 66.87 0.20 0.19 ----- --- -- ----_ ---- --__ 0.19 87.10 0.00 66.87 0.20 0.19 ----- ---- ----- ----- ----- ----- 0.19 87.20 0.00 66.86 0.20 0.19 ---- ---- --- -- -- ---_ ___ 0.19 87.30 0.00 66.86 0.20 0.19 ----- ---- ---- ----- ----- --- -- 0.19 87.40 0.00 66.86 0.20 0.19 ----- --- ----- ----- --- ----- ----- 0.19 87.50 0.00 66.86 0.20 0.19 ----- -- __- -_ --- -_ _--- 0.19 87.60 0.00 66.85 0.20 0.19 ----- -_--- ----- ---- ----- --- 0.19 Continues on next page... Page 16 route through basin 2 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exf l Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs dfs __ _--- 0.19 87.70 0.00 66.85 0.20 0.19 ----- '__ 0.19 87.80 0.00 66.85 0.20 0.19 ---- --- -"" -�" "�` 0.19 87.90 0.00 66.85 0.20 0.19 -- _-_ --""" "�-` 0.19 88.00 0.00 66.84 0.20 0.19 '-" _-_ -`-` 0.19 88.10 0.00 66.84 0.20 0.19 ---- -- -'-' _ 0.19 88.20 0.00 66.84 0.20 0.19 ----- 0.19 88.30 0.00 66.84 0.20 0.19 - '__ "�"" ---` 0.19 88.40 0.00 66.83 0.20. 0.19 ----- -- "'_ _-~ ""` 0.19 88.50 0.00 66.83 0.20 0.19 -�-_ 0.19 88.60 0.00 66.83 0.20 0.19 ----- ----- """ - " __-- 0.19 88.70 0.00 66.83 0.20 0.19 ----- --- "'_ """"" ____ 0.19 88.80 0.00 66.82 0.20 0.19 --- '-_" -""" _Y 0.19 88.90 0.00 66.82 0.20 0.19 -- '_- -` "� 0.19 89.00 0.00 66.82 0.20 0.19 ---- '-__ _'-- -"�` -_� 0.19 89.10 0.00 66.81 0.20 0.19 -- "'_ �""' "�` 0.19 89.20 0.00 66.81 0.20 0.19 ---- ----- ----- -""' 0.19 89.30 0.00 66.81 0.20 0.19 -- --- 'r' --'"" 019 89.40 0.00 66.81 0.20 0.19 '_" -"'" `�"` -w_ 0.19 89.50 0.00 66.80 0.20 0.19 ----- _-� �_ ____ 0.19 89.60 0.00 66.80 0.20 0.19 ---- ---- -"' �'- "`-_ 0.19 89.70 0.00 66.80 0.20 0.19 --- -- '__ '"""" "" 0.19 89.80 0.00 66.80 0.20 0.19 _�_ 0.19 89.90 0.00 66.79 0.20 0.19 ----- ----- -'_ ��" �- __-_ _-_ 0.19 90.00 0.00 66.79 0.20 0.19 --- --- _____ _____ 0.19 90.10 0.00 66.79 0.20 0.19 ---- __' �"" _-�- 0.19 90.20 0.00 66.79 0.20 0.19 ----- ---- '__ "-"-" "---- 0.19 90.30 0.00 66.78 0.20 0.19 r__ _"-' -` 0.19 90.40 0.00 66.78 0.20 0.19 -- __' -�" "- _� 0.19 90.50 0.00 66.78 0.20 0.19 ----- - _-- "M' �- -_- 0.19 90.60 0.00 66.78 0.20 0.19 ----- "'-' """" _� ____ 0.19 90.70 0.00 66.77 0.20 0.19 ---- _'_ "_- a ___ 0.19 90.80 0.00 66.77 0.20 0.19 ----- ----- -_" -"� ___ 0.19 90.90 0.00 66.77 0.20 0.19 ----- --- '_-' -""-" `�` ___ 0.19 91.00 0.00 66.77 0.20 0.19 ---- ----- _-" -"-" -`-_ _____ 0.19 91.10 0.00 66.76 0.20 0.19 ---- ----- -- ~" �` _� _ 0.19 91.20 0.00 66.76 0.20 0.19 "-'- """'" -`- __� 0.19 91.30 0.00 66.76 0.20 0.19 ---- ----- ""' ""� �"' __� 0.19 91.40 0.00 66.76 0.20 0.19 ---- ----- ""- �-" _____ _ 0.19 91.50 0.00 66.75 0.20 0.19 -- ---- "_' �_ �_ 0.19 91.60 0.00 66.75 0.20 0.19 ----- ----- ""' " �� M_ 0.19 91.70 0.00 66.75 0.20 0.19 ----- --- -'-' -`�` __� 0.19 91.80 0.00 66.75 0.20 0.19 ----- ""' -"- �" _____ _-_ 0.19 91.90 0.00 66.74 0.20 0.19 ----- ""' _�' -- -� 0.19 92.00 0.00 66.74 0.20 0.19 -- _"' ��" 0.19 92.10 0.00 66.74 0.20 0.19 ---- -- "'"" _____ 0.19 92.20 0.00 66.73 0.20 0.19 ----- ----- "__ '"--- -"`" �_ 0.19 92.30 0.00 66.73 0.20 0.19 -- --- _-" �"" 0.19 92.40 0.00 66.73 0.20 0.19 _� 0.19 92.50 0.00 66.73 0.20 0.19 -- -_' _-� _____ 0.19 92.60 0.00 66.72 0.20 0.19 _"- _-� 0.19 92.70 0.00 66.72 0.20 0.19 ----- ----- -'- _-" Continues on next page... route through basin 2 Page 17 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exf l Outflow (hrs) cfs ft efs cfs cfs efs cfs cfs cfs cfs efs cfs 92.80 0.00 66.72 0.20 0.19 0.19 92.90 0.00 66.72 0.20 0.19 ---- ---- ---- ---- ~--- --- --- 0.19 93.00 0.00 66.71 0.20 0.19 --- ---- ---- ----- -- ~-- -~-- 0.19 93.10 0.00 66.71 0.20 0.19 ---- ---- ----- ----- _____ _--- ---- 0.19 93.20 0.00 66.71 0.20 0.19 - --- ---- --- ----- ---~ 0.19 93.30 0.00 66.71 .0.20 0.19 --- --- ----- ----- ----- -~- ---- 0.19 93.40 0.00 66.70 0.20 0.19 ----- --_ _�_ �__ -__ --_- 0.19 93.50 0.00 66.70 0.20 0.19 --- ---- --- --- ----- ~--- ---- 0.19 93.60 0.00 66.70 0.20 0.19 ---- ---- ----- --~ ----- --- 0.19 93.70 0.00 66.70 0.20 0.19 --- -- ---- _---- ___ _--- -- 0.19 93.80 0.00 66.69 0.20 0.19 --_ --- ---_ _____ -- ---- ----- 0.19 93.90 0.00 66.69 0.20 0.19 ----- ----- ---- ----- ---~ --- ----- 0.19 94.00 0.00 66.69 0.20 0.19 ----- ----- ---- ----- ----- 0.19 94.10 0.00 66.69 0.20 0.19 ---- ---- -- _--_ _-_ __- _-- 0.19 94.20 0.00 66.68 0.20 0.19 ---- ----- ~-- --- --- ---- 0.19 94.30 0.00 66.68 0.20 0.19 ---- ---- ---- --- ----- ~-- 0.19 94.40 0.00 66.68 0.20 0.19 ---- -- ---- -- ---- ---- ---- 0.19 94.50 0.00 66.68 0.20 0.19 -- -- ----- ---- ---__ ___ ___ 0.19 94.60 0.00 66.67 0.20 0.19 ----- ----- ---- ---- ~-_ ~--- 0.19 94.70 0.00 66.67 0.20 0.19 --_ ----- ---- ---- 0.19 94.80 0.00 66.67 0.20 0.19 _-- -- - ---- ___ _____ 0.19 94.90 0.00 66.67 0.20 0.19 ---- ---- ----- ---- ____ -_ 0.19 95.00 0.00 66.66 0.20 0.19 ---- ----- --- ----- --~- ---- ---- 0.19 95.10 0.00 66.66 0.20 0.19 ----- ----- ----- ---- ----- ____- _-- 0.19 95.20 0.00 66.66 0.20 0.19 ----- --- ____ _____ -- ----- 0.19 95.30 0.00 66.66 0.20 0.19 --=- - --- ---- ___ _____ _-_- 0.19 95.40 0.00 66.65 0.20 0.19 _-- ----- ---- ---~ --- ---- --- 0.19 95.50 0.00 66.65 0.20 0.19 ---- ----- ---- ---- ---- ---- 0.19 95.60 0.00 66.65 0.20 0.19 --- ---- ----- ----- ----- ---- --- 0.19 95.70 0.00 66.65 0.20 0.19 ----- -- ____ ___ _-_- 0.19 95.80 0.00 66.64 0.20 0.19 --- -- ---- --- -- ---- 0.19 95.90 0.00 66.64 0.20 0.19 ----- --- ---- ----- ----- 0.19 96.00 0.00 66.64 0.20 0.19 ---- ---- -__ ___- ----- ----- -- 0.19 96.10 0.00 66.64 0.20 0.19 ----- ---- _---- ----- ----- ----- 0.19 96.20 0.00 66.63 0.20 0.19 ----- -- --- -- -~- --- --- 0.19 96.30 0.00 66.63 0.20 0.19 ----- ---- ____ ___ ___ 0.19 96.40 0.00 66.63 0.20 0.19 ---- ----- -- -- ---- ---- 0.19 96.50 0.00 66.63 0.20 0.19 ----- ---- ----- ---- ---- ____ 0.19 96.60 0.00 66.62 0.20 0.19 ---- ---- ----- -- ----- --- 0.19 96.70 0.00 66.62 0.20 0.19 ----- ----- -- ----- ----- 0.19 96.80 0.00 66.62 0.20 0.19 - --- --- -- -_- _____ ___ 0.19 96.90 0.00 66.62 0.20 0.19 ---- ----- ---- --~- --- -- 0.19 97.00 0.00 66.61 0.20 0.19 ----- --- ----- - ----- --- ~-- 0.19 97.10 0.00 66.61 0.20 0.19 •---- ---- ----- ---- ----- ----- ---- 0.19 97.20 0.00 66.61 0.20 0.19 ----- -- -- ---_ -_ _____ �_ 0.19 97.30 0.00 66.61 0.20 0.19 ----- ----- ----- ----- ---' '---' -"' 0.19 97.40 0.00 66.60 0.20 0.19 - --- --- ----- ---- ---- 0.19 97.50 0.00 66.60 0.20 0.19 ----- ----- __- ---- ----_ ---_ ___ 0.19 97.60 0.00 66.60 0.20 0.19 -- -- --- ----- ----- --- ---- 0.19 97.70 0.00 66.60 0.20 0.19 ----- ---- ----- -- ----- ----- ---- 0.19 97.80 0.00 66.59 0.20 0.19 ---- ----- -- --- ---- ----- ----- 0.19 Continues on next page... Page 18 route through basin 2 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D EAl Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 97.90 0.00 66.59 0.20 0.19 -- -~ - ---~ --- 0.19 98.00 0.00 66.59 0.20 0.19 --- ----- ----- -- 0.19 98.10 0.00 66.58 0.20 0.19 ----- ----- --- ---- -- --- 0.19 66.58 0.20 0.19 ----- ---- ---- ----- ----- 0.19 98.20 0.00 - -__ _- Q,1 g 98.30 0.00 66.58 0.20 0.19 -"' -_ 0.19 98.40 0.00 66.58 0.20 0.19 -- ----- -"" _"~ -_- 0.19 98.50 0.00 66.57 0.20 0.19 ----- -'- --- _-_ 0.19 98.60 0.00 66.57 0.20 0.19 ----- ---- '-"- """"" 0.19 98.70 0.00 66.57 0.20 0.19 ----- ---- ""' ""-- 98.80 0.00 66.57 0.20 0.19 ---- ---- ---- __- ---- F--- 0.19 98.90 0.00 66.56 0.20 0.18 --- --- ----- 0.18 99.00 0.00 66.56 0.20 0.18 ----- ----- ----- --- -_- -__ _--- 0.18 99.10 0.00 66.56 0.20 0.18 ----- --- -~-- ~-- ---- 0.18 99.20 0.00 66.56 0.20 0.18 -- ---- -- ---_ 0.18 99.30 0.00 66.55 0.20 0.18 -- --- -- ----- -M -_-- 0.18 99.40 0.00 66.55 0.20 0.18 - --_ ---- ~--- ---- - 0.18 99.50 0.00 66.55 0.20 0.18 --- ---- -- --- ~~- --- ---- 0.18 99.60 0.00 66.55 0.20 0.18 --- ---- --- ---- --- - 0.18 99.70 0.00 66.54 0.20 0.18 --- ----- ---- ---- -~~ -- 0.18 99.80 0.00 66.54 0.20 0.18 ---- ----- --~ --- ----- ---- ----- 0.18 99.90 0.00 66.54 0.20 0.18 ----- -- --~ ---~ ---- ----- 0.18 100.00 0.00 66.54 0.20 0.18 -- --- --~ ---- ----- 0.18 100.10 0.00 66.53 0.20 0.18 ---- ---- --- --- ---- --- -_-_- 0.18 100.20 0.00 66.53 0.20 0.18 --- -- ----- ---- ----- 0.18 100.30 0.00 66.53 0.20 0.18 --- ----- --- --- ---- --- 0.18 100.40 0.00 66.53 0.20 0.18 --_ ---- ---- ---- 0.18 100.50 0.00 66.53 0.20 0.18 --- -- --- -- _-_ _-_ ----- 0.18 100.60 0.00 66.52 0.20 0.18 ----- ----_ --- --- ---- ----- ---- 0.18 100.70 0.00 66.52 0.20 0.18 ---- -- --- ----- ---- 0.18 100.80 0.00 66.52 0.20 - 0.18 ----- ----- __- -- 0.18 100.90 0.00 66.52 0.20 0.18 ---- -- ---- ---- -- ----- ----- 018 101.00 0.00 66.51 0.20 0.18 --- -- ----- ----- _---- ----- 0.18 101.10 0.00 66.51 0.20 0.18 ---- ----- ----- ---- ---- -- 0.18 101.20 0.00 66.51 0.20 0.18 ----- --- ----_ ----_ _-_ -_ -.-- 0.18 101.30 0.00 66.51 0.20 0.18 -- -- -- ----- ---- --- ---- 0.18 101.40 0.00 66.50 0.20 0.18 --- ---- _-- ---- --- 0.18 101.50 0.00 66.50 0.20 0.18 ---- --- ----- ----- --- ----- ----- 0.18 101.60 0.00 66.50 0.20 0.18 ----- ---- ----- --- ----- --- 0.18 101.70 0.00 66.50 0.20 0.18 ---- ----- ----- -- -- -- ~ 0.18 101.80 0.00 66.49 0.20 0.18 --- ---- ---- --~ 0.18 101.90 0.00 66.49 0.20 0.18 ----- ---- -~- ----- ---- 0.18 102.00 0.00 66.49 0.20 0.18 ----- ---- ---- --- ----- ---- 0.18 102.10 0.00 _ 66.49 0.20 0.18 ----- ---- --- -- -- ----- ---- 0.18 102.20 0.00 66.48 0.20 0.18 --- -- ----- ---- _____ 0.18 102.30 0.00 66.48 0.20 0.18 ----- -- ----- -_ _ _--- 0.18 102.40 0.00 66.48 0.20 0.18 ----- ---- ---- ---- -- ~--- ----- 0.18 102.50 0.00 66.48 0.20 0.18 --- ----- --- ---- - -- --- 0.18 102.60 0.00 66.47 0.20 0.18 -- - -- --- --- 0.18 ---- 102.70 0.00 66.47 0.20 0.18 -- ---- ----- ---- ---__ __- _- 0.18 102.80 0.00 66.47 0.20 0.18 ---- -- ----- -- ---- --_ 0.18 102.90 0.00 66.47 0.20 0.18 --- ---- ---- ---- -- --- ----- 0.18 Continues on next page... route through basin 2 Page 19 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D EMI Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 103.00 0.00 66.46 0.20 0.18 -- --- ----- -__ -- 0.18 103.10 0.00 66.46 0.20 0.18 ----- ---- ----- ----- ---- __- 0.18 103.20 0.00 66.46 0.20 0.18 ---- --- --- -~ - ---- 0.18 103.30 0.00 66.46 0.20 0.18 --- ---_ - ----- _---- __-- -_-- 0.18 103.40 0.00 66.45 0.20 0.18 --- ---- ----- ~- --- --- 0.18 103.50 0.00 66.45 0.20 0.18 --- ---- -~-- ---- ---~ 0.18 103.60 0.00 66.45 0.20 0.18 ---- -- --- ---- -- -~-- 0.18 103.70 0.00 66.45 0.20 0.18 ---- ---- --- ---~ --- ----- ----- 0.18 103.80 0.00 66.44 0.20 0.18 ---- -__ -__ ____- ----- -- 0.18 103.90 0.00 66.44 0.20 0.18 ----- ----- ----- ----- --- --- 0.18 104.00 0.00 66.44 0.20 0.18 ----- ---- --- _____ _____ __- 0.18 104.10 0.00 66.44 0.20 0.18 --- --- --- ----- -- --- --- 0.18 104.20 0.00 66.43 0.20 0.18 ----- ----- -- ---- ---- ---- 0.18 104.30 0.00 66.43 0.20 0.18 -- ---- -_- _-__ __-_ -_-- 0.18 104.40 0.00 66.43 0.20 0.18 ---- ----- ----- -~ -- ----- ----- 0.18 104.50 0.00 66.43 0.20 0.18 ----- --- _-_ _- ----- ---- 0.18 104.60 0.00 66.42 0.20 0.18 -- __- ___ ___ _-_ ___-- -- 0.18 104.70 0.00 66.42 0.20 0.18 ----- -- -- ----- --- ----- ----- 0.18 104.80 0.00 66.42 0.20 0.18 ----- ----- --- -- --- ----- 0.18 104.90 0.00 66.42 0.20 0.18 -- --- -- ---- ----- ----- --- 0.18 105.00 0.00 66.41 0.20 0.18 ----- --- ----- -_- ___ _____ 0.18 105.10 0.00 66.41 0.20 0.18 --- - ----- --- --- ---- ---- 0.18 105.20 0.00 66.41 0.20 0.18 - ---- -~ ----- -- --~- ~-- 0.18 105.30 0.00 66.41 0.20 0.18 ---- -- --- ----- -~-- ----- ----- 0.18 105.40 0.00 66.40 0.20 0.18 --- ----- ---- ----- -~- -- -- 0.18 105.50 0.00 66.40 0.20 0.18 --- -- ----- ----- --- ----- 0.18 105.60 0.00 66.40 0.20 0.18 --- ----- ---- -- _____ -- 0.18 105.70 0.00 66.40 0.20 0.18 ---- ---- ----- ----- ~--- -- ---- 0.18 105.80 0.00 66.39 0.20 0.18 -- ----- --- ----- -~-- ---- ~- 0.18 105.90 0.00 66.39 0.20 0.18 --- ----- --- ----- --- ----- ---- 0.18 106.00 0.00 66.39 0.19 0.18 -- -- --- ---- ----- ~--- 0.18 106.10 0.00 66.39 0.19 0.18 ----- ---- -- -- -- --_ __- 0.18 106.20 0.00 66.38 0.19 0.18 ----- ---- ----- -- -- ----- ~-- 0.18 106.30 0.00 66.38 0.19 0.18_ - ----- --- ----- ----- ---- 0.18 106.40 0.00 66.38 0.19 0.18 ---- --- --- ---- ----- ---- -- 0.18 106.50 0.00 66.38 0.19 0.18 ----- ---- --- ----- --- ~-- 0.18 106.60 0.00 66.38 0.19 0.18 -- ----- -- --- _- --_ 0.18 106.70 0.00 66.37 0.19 0.18 ---- -_ --- ---- ---- --- ---- 0.18 106.80 0.00 66.37 0.19 0.18 --- ---- ----- -_ ____ ____ ---- 0.18 106.90 0.00 66.37 0.19 0.18 --- ----- --- --- --- ----- 0.18 107.00 0.00 66.37 0.19 0.18 ----- --- --- -- ---- -~ --- 0.18 107.10 0.00 66.36 0.19 0.18 ----- ---- --_ _____ -_ -__-- ---- 0.18 107.20 0.00 66.36 0.19 0.18 ---- --- ---- ----- -- ---~ -~- 0.18 107.30 0.00 66.36 0.19 0.18 ----- --- --- ---- --_ ---- __- 0.18 107.40 0.00 66.36 0.19 0.18 ---- ----- --- ---- ---__ ____ _-- 0.18 107.50 0.00 66.35 0.19 0.18 ----- ----- ---- ----- _--- ----- ---- 0.18 107.60 0.00 66.35 0.19 0.18 -- -- --- --- -__ ____ ----- 0.18 107.70 0.00 66.35 0.19 0.18 --- - -- --- ----- --- ----- 0.18 107.80 0.00 66.35 0.19 0.18 - -- ----- ----- -~ ---- --~ 0.18 107.90 0.00 66.34 0.19 0.18 --- --- ----_ _- -_--- 0.18 108.00 0.00 66.34 0.19 0.18 ----- ----- ---- --- -- -- -- 0.18 Continues on next page... route through basin 2 Page 20 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exf l Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 108.10 0.00 66.34 0.19 0.18 ----- -- --- ---- ----- ----- --- 0.18 108.20 0.00 66.34 0.19 0.18 ----- ---- --- ----- -- - --- 0.18 108.30 0.00 66.33 0.19 0.18 --- ----- ----- ---- ~--- ----- -- 0.18 108.40 0.00 66.33 0.19 0.18 ---- ---' 0.18 108.50 0.00 66.33 0.19 0.18 ----- ---- -- --- ----- 0.18 108.60 0.00 66.33 ' 0.19 0.18 --- ----- -- --- ---- -~-- --- 0.18 108.70 0.00 66.32 0.19 0.18 ----- --- ---- ---- ---- --- -~ 0.18 108.80 0.00 66.32 0.19 0.18 ---- _-_ ___ ___-- ---- 0.18 108.90 0.00 66.32 0.19 0.18 --- --- --- ----- -~- ---- --- 0.18 109.00 0.00 66.32 0.19 0.18 ----- --- ----- ---- ---- ----- --- 0.18 109.10 0.00 66.31 0.19 0.18 ---- -- --- ----- -- --- ---- 0.18 109.20 0.00 66.31 0.19 0.18 -- ----- ----- --- ---- ____ _____ 0.18 109.30 0.00 66.31 0.19 0.18 ---- --- ----- ----- ----- ----- --- 0.18 109.40 0.00 66.31 0.19 0.18 --- --- -- ____ _____ �_ ___-- 0.18 109.50 0.00 66.31 0.19 0.18 ----- - ----- ---- -__ _____ _--_ 0.18 109.60 0.00 66.30 0.19 0.18 ---- ----- ----_ ___ ___ �__ -�- 0.18 109.70 0.00 66.30 0.19 0.18 ---- ----- ----- ----- ---- ----- ----- 0.18 109.80 0.00 66.30 0.19 0.18 ----- ----- ----- --- ----- --~- 0.18 109.90 0.00 66.30 0.19 0.18 ----- --- --- ---- _�_ _____ __-- 0.18 110.00 0.00 66.29 0.19 0.18 ---- ---- ----- --- ----- ---- -- 0.18 110.10 0.00 66.29 0.19 0.18 ----- ----- ---_ ____ _� __-- 0.18 110.20 0.00 66.29 0.19 0.18 ----- --- ----- ----- ----- ---- ---- 0.18 110.30 0.00 66.29 0.19 0.18 --- --- ----- -~ -- ----- --- 0.18 110.40 0.00 66.28 0.19 0.18 --- ----- -~-- --- -'~ -~"' -'-- 0.18 110.50 0.00 66.28 0.18 0.18 ---- ---- ----- ----- __- ---__ __--- 0.18 110.60 0.00 66.28 0.18 0.18 ----- ----- ---- ----- --- ----- 0.18 110.70 0.00 66.28 0.18 0.18 -- ----- --- ---- ---- -___ _____ 0.18 110.80 0.00 66.27 0.18 0.18 ---- ---- ----- ----- 0.18 110.90 0.00 66.27 0.18 0.18 ----- --- ----- ----- --- ~- --- 0.18 111.00 0.00 66.27 0.18 0.18 --- ----- --- ----- ----- ---- ---- 0.18 111.10 0.00 66.27 0.18 0.18 ----- ----- -- -~ ~--- 0.18 111.20 0.00 66.26 0.18 0.18 ----- ----- ----- ___ ____ _--- 0.18 111.30 0.00 66.26 0.18 0.18 -- ---- --- --- -- -~- 0.18 111.40 0.00 66.26 0.18 0.18 ---- ---- --- ---- ----- ----- ----- 0.18 111.50 0.00 66.26 0.18 0.18 ----- --- --- -- ----- ~- --~ 0.18 111.60 0.00 66.26 0.18 0.18 ----- ---- ---- ----- --- -~~ ---- 0.18 111.70 0.00 66.25 0.18 0.18 -- ---- --- ---- --~ --- ----- 0.18 111.80 0.00 66.25 0.18 0.18 ----- -- ---- ----- -- --_ ---- 0.18 111.90 0.00 66.25 0.18 0.18 ----- ---- --_ --- �_ _-_-- 0.18 112.00 0.00 66.25 0.18 0.18 ----- ----- -- -- - --- ____ 0.18 112.10 0.00 66.24 0.18 0.18 --- - --- ----- -~ ----- ---- 0.18 112.20 0.00 66.24 0.18 0.18 ---- ----- ---- -___ _____ _--- 0.18 112.30 0.00 66.24 0.18 0.18 -- ---- ---- ----- ----- --- ----- 0.18 112.40 0.00 66.24 0.18 0.18 ----- ----- ----- ---- ----- ----- 0.18 112.50 0.00 66.23 0.18 0.18 ----- ---- ----- -- ---- __-_ 0.18 112.60 0.00 66.23 0.18 0.18 ----- ----- ---- ---- ----- ---~ 0.18 112.70 0.00 66.23 0.18 0.18 ----- ---- -- -~~ ---- 0.18 112.80 0.00 66.23 0.18 0.18 ----- ---- ---- ----- ---- ---- ----- 0.18 112.90 0.00 66.22 0.18 0.18 --- -- ___ �_ w_ _____ _---- 0.18 113.00 0.00 66.22 0.18 0.18 ----- -- ----- ----- ---- ~--- -- 0.18 113.10 0.00 66.22 0.18 0.18 ----- ----- ----- ---- _____ �__ 0.18 Continues on next page... route through basin 2 Page 21 Hydrograph Discharge Table Time Inflow Elevation Clv A CIv B Civ C Clv D Wr A Wr B Wr C Wr D ExfiI Outflow (hrs) ds ft cfs Cfs Cfs Cfs cfs cfs cfs Cfs cfs cfs 113.20 0.00 66.22 0.18 0.18 --- ----- -- -- -- _____ ----- 0.18 113.30 0.00 66.21 0.18 0.18 ----- --- ----- -- ----- ----- -- 0.18 113.40 0.00 66.21 0.18 0.17 ----- --_ _____ ____ -__-- ----- 0.17 113.50 0.00 66.21 0.18 0.17 ----- -- __--- ----_ __- _-- 0.17 113.60 0.00 66.21 0.18 0.17 ---- --- --- ----- ---_ _---_ ____ 0.17 113.70 0.00 66.21 0.18 0.17 -- ----- ---- ___ _ _ _____ 0.17 113.80 0.00 66.20 0.18 0.17 -- ----- --- --- ---- ---- 0.17 113.90 0.00 66.20 0.18 0.17 ----- ----- ____ ____ _____ ____- 0.17 114.00 0.00 66.20 0.18 0.17 --- ----- ___ ____ __- __- _-- 0.17 114.10 0.00 66.20 0.18 0.17 ----- --- --- -- -__ __- _-_ 0.17 114.20 0.00 66.19 0.18 0.17 --- -- -- ____ -__ -_ _-- 0.17 114.30 0.00 66.19 0.18 0.17 --- ----- ---- ---- ---- --- ---- 0.17 114.40 0.00 66.19 0.18 0.17 ---- ----- --- ----- -- --- 0.17 114.50 0.00 66.19 0.18 0.17 ----- ---- ----- ----- ----- 0.17 114.60 0.00 66.18 0.18 0.17 --- -- -- -__ _____ -- ----- 0.17 114.70 0.00 66.18 0.18 0.17 ---- --- ---- --- ---- --- ----- 0.17 114.80 0.00 66.18 0.18 0.17 --- ---- ----- ---- -- _-__ _____ 0.17 114.90 0.00 66.18 0.18 0.17 ----- --- ----- ---- ----- --- 0.17 115.00 0.00 66.17 0.18 0.17 -- - ---- --_ _-_ _____ _-- 0.17 115.10 0.00 66.17 0.18 0.17 ---- -- ---- ---__ _____ ----- 0.17 115.20 0.00 66.17 0.18 0.17 ----- -- ---- ---- -- ---- 0.17 115.30 0.00 66.17 0.18 0.17 ----- ----- ---- ----- ---_ ____ 0.17 115.40 0.00 66.17 0.18 0.17 --- --- -___ _- ___ ____ 0.17 115.50 0.00 66.16 0.18 0.17 --- ---- ---- ----- ---- ----- ----- 0.17 115.60 0.00 66.16 0.18 0.17 --- ---- -- ---- ----- ----- --- 0.17 115.70 0.00 66.16 0.18 0.17 ----- ----- ---- --'-- '-" --- 0.17 115.80 0.00 66.16 0.18 0.17 -- --- ----- --- ---- ---- --- 0.17 115.90 0.00 66.15 0.18 0.17 ---- ----- ---- ----- ----- ---- ----- 0.17 116.00 0.00 66.15 0.18 0.17 -- ----- --_ -- ----- ___ ____ 0.17 116.10 0.00 66.15 0.18 0.17 ---- ----- ----- -- ----- `-" --' 0.17 116.20 0.00 66.15 0.18 0.17 -- ---- ---- ---- ----- - --- 0.17 116.30 0.00 66.14 0.18 0.17 --- ----- ----- ----- -- ---- 0.17 116.40 0.00 66.14 0.18 0.17 -- ---- ___ ___ �_ _- __-- 0.17 116.50 0.00 66.14 0.18 0.17 ----- ----- ---- ---- ---- --- 0.17 116.60 0.00 66.14 0.18 0.17 --- ----- ---- ----- - --- --- 0.17 116.70 0.00 66.13 0.18 0.17 ---- ----- ---- ---- ---- ----- ----- 0.17 116.80 0.00 66.13 0.18 0.17 --- --- ---- --- ---- ----- 0.17 116.90 0.00 66.13 0.18 0.17 ----- ---- ----- ----- ----- --_ ____ 0.17 117.00 0.00 66.13 0.18 0.17 --- ---- ---- ----- --- ----- ----- 0.17 117.10 0.00 66.13 0.18 0.17 -- ---- ----- ---- - --- 0.17 117.20 0.00 66.12 0.18 0.17 ----- - ---- ---- -__ _-_ _-_ 0.17 117.30 0.00 66.12 0.18 0.17 ----- ----- ----- ----- ----- ----- --- 0.17 117.40 0.00 66.12 0.18 0.17 -- ---- -- ----- -- - ----- 0.17 117.50 0.00 66.12 0.18 0.17 ----- --- ----- ---- ---- ----- 0.17 117.60 0.00 66.11 0.18 0.17 -- ---- --- --- --- ----- --- 0.17 117.70 0.00 66.11 0.18 0.17 ---- ----- ---- ---- ---" --- 0.17 117.80 0.00 66.11 0.18 0.17 ---- ----- -_- __ ____ _____ --_-- 0.17 117.90 0.00 66.11 0.18 0.17 ----- ---- ---- ----- ---- ---- ---- 0.17 118.00 0.00 66.10 0.18 0.17 -- ----- ----- --- ----- ---- ---- 0.17 118.10 0.00 66.10 0.18 0.17 ---- ---- _� _____ ----- -- 0.17 118.20 0.00 66.10 0.18 0.17 ----- ----- -- ---- ----- ----- ---- 0.17 Continues on next page... Page 22 route through basin 2 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exfic s l Outflow (h�) � ft cfs cfs cfs cfs cfs cfs fS 118.30 0.00 66.10 0.18 0.17 ----- -- ---- -- -- 0.17 118.40 0.00 66.10 0.18 0.17 ----- ----- ----- ----- _-- __-- 0.17 118.50 0.00 66.09 0.18 0.17 - - -- -- --- -- 0.17 118.60 0.00 66.09 0.18 0.17 ----- ----- ----- ---_ _-__ �_ ----- 0.17 118.70 0.00 66.09 0.18 0.17 ----- ---- -- --- --- --- --- 0.17 118.80 0.00 66.09 0.18 0.17 ----- ----- ----- -- ---- - - - _ 0.17 118.90 0.00 66.08 0.18 0.17 ---- ----- ---- - 0.17 119.00 0.00 66.08 0.18 0.17 ---- ----- ____ _-_- 0.17 119.10 0.00 66.08 0.18 0.17 -- ----- ---- --- -- ----- --- 0.17 119.20 0.00 66.08 0.18 0.17 ----- _-- ---- _-__ _� _r _� 0.17 119.30 0.00 66.07 0.18 0.17 ----- -- ---- ~- ----- 0.17 119.40 0.00 66.07 0.18 0.17 ----- ----- _-- _-- 0.17 119.50 0.00 66.07 0.18 0.17 --_ ----- ----- ----- 0.17 119.60 0.00 66.07 0.18 0.17 ----- ---- ----- ____ _ 0.17 119.70 0.00 66.07 0.18 0.17 ----- _�_ ___ __- 0.17 119.80 0.00 66.06 0.18 0.17 ---_ _--- --- ___ _�_ _--_ =�-_ 0.17 119.90 0.00 66.06 0.18 0.17 --_ --- ---- ---- ----- ---- 0.17 120.00 0.00 66.06 0.18 0.17 ----- ----- -_- ---- ----- ---~ 0.17 120.10 0.00 66.06 0.18 0.17 -- _--- ---- --__ ___- -- ----- 0.17 120.20 0.00 66.05 0.18 0.17 ----- ---_ ----- ---- ----- __- ___-- 0.17 120.30 0.00 66.05 0.18 0.17 ----- --- ----- ----- -- ----- 0.17 120.40 0.00 66.05 0.18 0.17 _--- -~_ ---- ----- --- 0.17 120.50 0.00 66.05 0.18 0.17 --- ----- -- ----- 0.17 120.60 0.00 66.04 0.18 0.17 ----- --- ----- ---- ---- ---- 0.17 120.70 0.00 66.04 0.18 0.17 -_-- ----- ---- ---- _� _-- 0.17 120.80 0.00 66.04 0.18 0.17 ----- -- -- --- --- --- 0.17 120.90 0.00 66.04 0.18 0.17 ----- ---- ----- -- ---- ____ 0.17 121.00 0.00 66.04 0.18 0.17 ----- --- ----- --- 0.17 121.10 0.00 66.03 0.18 0.17 ----- -- --- --- ---- ---- ----- 0.17 121.20 0.00 66.03 0.18 0.17 _--- ----- _�_ _� ---- --- 0.17 121.30 0.00 66.03 0.18 0.17 ----- -- -- -- --_ 0.17 121.40 0.00 66.03 0.18 0.17 -- ----- ----- --_- ----- 0.17 121.50 0.00 66.02 0.18 0.17 _-_ ---- ----- --- ---- -- ----- 0.17 121.60 0.00 66.02 0.18 0.17 -_- ---- ----- ----- ---_ 0.17 121.70 0.00 66.02 0.18 0.17 -- ---- -- ---- ---- 0.17 121.80 0.00 66.02 0.18 0.17 -_ ----- __- 0.17 121.90 0.00 66.01 0.18 0.17 _--- ----- -- ----- --- --- ---- 0.17 122.00 0.00 66.01 0.18 0.17 ----- -_ ----- ____ __-- 0.17 122.10 0.00 66.01 0.18 0.17 -- --- ---- ----- ----- --~ ----- 0.17 122.20 0.00 66.01 0.18 0.17 ---- ----- --- ---- ---- --- --- 0.17 122.30 0.00 66.01 0.18 0.17 _-- -- -- ----- --- --- 0.17 122.40 0.00 66.00 0.18 0.17 ----- ----- ----- ----- ----- ----- ____ 0.17 122.50 0.00 66.00 0.18 0.17 ---- ----- ----- ---- ----- -- ---- 0.17 122.60 0.00 66.00 0.18 0.17 ---_ _-- _-_ ----_ ---_ �_ ____ 0.17 122.70 0.00 66.00 0.18 0.17 ---- --- ----- ----- --~ 0.17 122.80 0.00 65.99 0.18 0.17 ---- _�_ _� _-- 0.17 122.90 0.00 65.99 0.18 0.17 ---- --- -- ---- --~ ----- --- 0.17 123.00 0.00 65.99 0.18 0.17 ----- -- --- ~-- ---- 0.17 123.10 0.00 65.99 0.18 0.17 ---- - ---- ---- ----- ---- ----- 0.17 123.20 0.00 65.99 0.18 0.17 ----- ----- ---- -_- -__ _ __� 0.17 123.30 0.00 65.98 0.18 0.17 --- -- -- ---- ----- ----- 0.17 Continues on next page... route through basin 2 Page 23 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C CIv D Wr A Wr B Wr C Wr D Exrtl Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 123.40 0.00 65.98 0.18 0.17 --- -- ~- -- ~~ ~~- 0.17 123.50 0.00 65.98 0.18 0.17 ---- --- __--- ---- 0.17 123.60 0.00 65.98 0.18 0.17 ---- ----- ---~ ----- ---~ ----- -- 0.17 123.70 0.00 65.97 0.18 0.17 ----- ---- ----- ----- --_- 0.17 123.80 0.00 65.97 0.18 0.17 -- -_- -- _� _ __-- ~- - 0.17 123.90 0.00 65.97 .0.18 0.17 ----- 0.17 M_ ____ 0.17 124.00 0.00 65.97 0.18 0.17 - ----- '-'-' `� -`~ ____ 0.17 124.10 0.00 65.96 0.18 0.17 ----- ~--- --" _"~' `�` -� w_ 0.17 124.20 0.00 65.96 0.18 0.17 --- -- �'-- ~"-_ -�`-_ �_ �_ 0.17 124.30 0.00 65.96 0.18 0.17 ----- ---~ ____ �"" -`� ____ 0.17 124.40 0.00 65.96 0.18 0.17 ---- ---- ~'-' �~" -`�- ____ __� 0.17 124.50 0.00 65.96 0.18 0.17 --- ~--- -'-~ `�~ "- _~M __� 0.17 124.60 0.00 65.95 0.18 0.17 ---- ----- -�-' "_"- `-` ____ �_ 0.17 124.70 0.00 65.95 0.18 0.17 ----- ----- -_- _____ ____ _____ 124.80 0.00 65.95 0.18 0.17 ----- ---- _M_ ____ �__ __-- 0.17 124.90 0.00 65.95 0.18 0.17 --- -- --- ---- --~ --~- 0.17 125.00 0.00 65.94 0.18 0.17 ---- --- -- -- - ----- ---~ 0.17 125.10 0.00 65.94 0.18 0.17 --- --- ----- ---- ----- ----- --~- 0.17 125.20 0.00 65.94 0.18 0.17 ----- ----- ---- ----- ~- ~~ 0.17 125.30 0.00 65.94 0.18 0.17 ---- -- ---- ----- ----- ----- ---- 0.17 125.40 0.00 65.94 0.18 0.17 ---- ---- ----- ~-- - ----- 0.17 125.50 0.00 65.93 0.18 0.17 --- ---- --- ----- ____ _w ----- 0.17 125.60 0.00 65.93 0.18 0.17 --- ----- -- ----- ____ _____ ___ 0.17 125.70 0.00 65.93 0.18 0.17 ---- ----- ----- ---- -- ____ _____ 0.17 125.80 0.00 65.93 0.18 0.17 ----- ---- ---_ __M _� ___ ----- 0.17 125.90 0.00 65.92 0.18 0.17 ---=- ---- --_-- ---- ____ ___ _____ 0.17 126.00 0.00 65.92 0.18 0.17 ---- --- -- -- ____ ___ ____ 0.17 126.10 0.00 65.92 0.18 0.17 ----- ---- ----- --- ----- __._ ___ 0.17 126.20 0.00 65.92 0.18 0.17 ----- ----- ----- ---- -- -~~ ----- 0.17 126.30 0.00 65.92 0.18 0.17 ----- ---- --- -- _____ 0.17 126.40 0.00 65.91 0.18 0.17 ---- --- ----- -- ---' --""- ---" 0.17 126.50 0.00 65.91 0.18 0.17 ----- ---- ----- --- ----- ---- ____ 0.17 126.60 0.00 65.91 0.18 0.17 ----- ----- ---- ----- _�_ ____- 0.17 126.70 0.00 65.91 0.18 0.17 ----- --- ---- ----- ----- --- ----- 0.1 126.80 0.00 65.90 0.18 0.16 --- --- --- ---- ~-- ---~ ----- 0.166 126.90 0.00 65.90 0.18 0.16 ---- ---- -___ _--- ---- ----- 0.16 127.00 0.00 65.90 0.18 0.16 ----- ---- --- --- -- ____ _____ 0.16 127.10 0.00 65.90 0.18 0.16 ----- ----- ----- ----- -- ---- ---- 0.16 127.20 0.00 65.90 0.18 0.16 -- --- -- ---- ----- --~ 0.16 127.30 0.00 65.89 0.18 0.16 ----- ---- -- ____ ____ ____ 0.16 127.40 0.00 65.89 0.18 0.16 - ---- ---- ~--- ----- --- 0.16 127.50 0.00 65.89 0.18 0.16 --- ---- ----- --- ---- ---- ----- 0.16 127.60 0.00 65.89 0.18 0.16 ---- -- -- -- ---- ~-~ 0.16 127.70 0.00 65.88 0.18 0.16 ----- ---- ----- ----- ----- ----- 0.16 127.80 0.00 65.88 0.18 0.16 -- -- --- ----- --- --- ---- 0.16 127.90 0.00 65.88 0.18 0.16 ---- ---- --- ___ _____ __-- 0.16 128.00 0.00 65.88 0.18 0.16 ----- ----- -- _____ _____ _-- ---- 0.16 128.10 0.00 65.88 0.18 0.16 -- --- --- __-_ _� _____ _ 0.16 128.20 0.00 65.87 0.18 0.16 -- ---- ----- -- --~- ---- --- 0.16 128.30 0.00 65.87 0.18 0.16 ----- ----- ----- --~_ _� ---- 0.16 128.40 0.00 65.87 0.18 0.16 --- ----- ---- ----- -~~ ----- 0.16 Continues on next page... Page 24 route through basin 2 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B c S C CI D WsA Wr B Wr C Wr D cEfs I Outflow (hrs) cfs ft cfs cfs CfS 128.50 0.00 65.87 0.18 0.16 -- -- '-" 0.16 0.16 128.60 0.00 65.86 0.18 0.16 -- ---- -"'" _"~ -`_`__ ___ 0.16 128.70 0.00 65.86 0.18 0.16 --- ---- -'-" ""--" ` M__ -_ 0.16 128.80 0.00 65.86 0.18 0.16 ----- --- --"- "'"-- ~-' 0.16 128.90 0.00 65.86 0.18 0.16 ----- ----- -�' - - _ 0.16 129.00 0.00 65.86 0.18 0.16 --- --- "--- " M_ 0.16 129.10 0.00 65.85 0.18 0. ----- �__ __ 0.16 129.20 0.00 65.85 0.18 0.16 --- "'"- �"" _ �_ 0.16 129.30 0.00 65.85 0.18 0.16 _-- -� ` 0.16 129.40 0.00 65.85 0.18 0.16 _____ 0.16 129.50 0.00 65.84 0.18 0.16 ----- --- -"" �" `--- 0.16 129.60 0.00 65.84 0.18 0.16 --- ----- """-" -`� 0.16 129.70 0.00 65.84 0.18 0.16 0.16 129.80 0.00 65.84 0.18 0.16 ----- ---~ "-' -" �"__ 0.16 129.90 0.00 65.84 0.18 0.16 ----- -~- "'"' "�"" M �__ 0.16 130.00 0.00 65.83 0.18 0.16 ---- ~"' _"-" "`~_ _M 0.16 130.10 0.00 65.83 0.18 0.16 ---- _-- _� 0.16 130.20 0.00 65.83 0.18 0.16 ----- �" "� _ ____ 0.16 130.30 0.00 65.83 0.18 0.16 - --- ""' -� -" __-_ _- 0.16 130.40 0.00 65.82 0.18 0.16 --- ""' -`~ `__`-_ ___ 0.16 130.50 0.00 65.82 0.18 0.16 ---- --- -'- _-"" _ ____ 0.16 130.60 0.00 65.82 0.18 0.16 ----- "'� "- 0.16 130.70 0.00 65.82 0.18 0.16 ----- '--' "- ____ 0.16 130.80 0.00 65.82 0.18 0.16 ---- ---- -~' ~�" -�" ___ 0.16 130.90 0.00 65.81 0.18 0.16 ----- ----- ----- '�- '- 131.00 0.00 65.81 0.18 0.16 ---=- ---- ---- ---- ----- ---- 0.16 131.10 0.00 65.81 0.18 0.16 ----- ---- ----- -- ----- 0.16 0.16 131.20 0.00 65.81 0.18 0.16 --- _ __ _ 0.16 131.30 0.00 65.80 0.18 0.16 ---- -- '-� -"" " _____ -_ 0.16 131.40 0.00 65.80 0.18 0.16 --- ----- �"- -"- `_-` ___ 0.16 131.50 0.00 65.80 0.18 0.16 -- ~- '�-' `" - -` _w 0.16 131.60 0.00 65.80 0.18 0.16 --- ----- --- -""" "� r_ 0.16 131.70 0.00 65.80 0.18 0.16 "'-- -`~ _� 0.16 131.80 0.00 65.79 0.18 0.16 -- -�- `-' �" w_ 0.16 131.90 0.00 65.79 0..18 0.16 ----- ----- �' _� 0.16 132.00 0.00 65.79 0.18 0.16 ---- -~- �"' _""' �_"__ ___ 0.16 132.10 0.00 65.79 0.18 0.16 --- -- �" ""�" _____ 0.16 132.20 0.00 65.79 0.18 0.16 --- ----- ""- _ �_ 0.16 132.30 0.00 65.78 0.18 0.16 ---- ---~ �-'- �"" "- _� 0.16 132.40 0.00 65.78 0.18 0.16 ---" `" ___ 0.16 132.50 0.00 65.78 0.18 0.16 ----- '�' '�` -�`- _____ _ 0.16 132.60 0.00 65.78 0.18 0.16 ~--- --'- �"" �`- ____ 0.16 132.70 0.00 65.77 0.18 0.16 ---- -- "'-- `-" �" 0.16 132.80 0.00 65.77 0.17 0.16 ---- ---- "�' _"- _ M_ 0.16 132.90 0.00 65.77 0.17 0.16 ---- ----- �' ��" "�`_ __� ___ 0.16 133.00 0.00 65.77 0.17 0.16 --- ---~ --' --""- ~` _____ 0.16 133.10 0.00 65.77 0.17 0.16 --- "-' -"� ��- ____ 0.16 133.20 0.00 65.76 0.17 0.16 ---- -- �-� '"-� `-' �_ 0.16 133.30 0.00 65.76 0.17 0.16 ----- -- �+' '� �` 0.16 133.40 0.00 65.76 0.17 0.16 -- --' """ 0.16 133.50 0.00 65.76 0.17 0.16 -- ----- �~' _-- Continues on next page... Page 25 route through basin 2 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B CIv C Clv D Wr A Wr B Wr C Wr D Exfil Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 133.60 0.00 65.75 0.17 0.16 -- ----- -- ----- ----- --- 0.16 0.16 133.70 0.00 65.75 0.17 0.16 ---- ----- --- ---- ---- 133.80 0.00 65.75 0.17 0.16 ----- ----- ---- ---~ 0.16 133.90 0.00 65.75 0.17 0.16 ----- ---- ----- ----- 0.16 134.00 0.00 65.75 0.17 0.16 _--- ---- -- ---- -_-- ___ 0.16 134.10 0.00 65.74 0.17 0.16 _--- ---_ ---- ---_ -- ~-_ 0.16 134.20 0.00 65.74 0.17 0.16 ----- ----- ---- ---- ____ 0.16 134.30 0.00 65.74 0.17 0.16 ---- ---- ---- --- ---- --~ ----- 0.16 134.40 0.00 65.74 0.17 0.16 -- ----- ----- ---~ ----- 0.16 134.50 0.00 65.74 0.17 0.16 ----- ---- ----- --- 0.16 134.60 0.00 65.73 0.17 0.16 ---- ---~ ---- ---- ~- 0.16 134.70 0.00 65.73 0.17 0.16 --- ----- -- ----- -- ---- --- 0.16 134.80 0.00 65.73 0.17 0.16 _--- --- _--- ----- 0.16 134.90 0.00 65.73 0.17 0.16 ----- --- ---- ~- -~-- --- 0.16 135.00 0.00 65.72 0.17 0.16 -- ----- ---- --- -- ---- 0.16 135.10 0.00 65.72 0.17 0.16 ---_ ----- -- _--- _--- 0.16 135.20 0.00 65.72 0.17 0.16 -- -- -___ ___ 0.16 135.30 0.00 65.72 0.17 0.16 ---- ----- ----- ---- ----- --- 0.16 135.40 0.00 65.72 0.17 0.16 -- -- ---- -- ---- ---- 0.16 135.50 0.00 65.71 0.17 0.16 ---- ----- -- -- ~-- - 0.16 135.60 0.00 65.71 0.17 0.16 -- --- ---- -- ----- ----_ 0.16 135.70 0.00 65.71 0.17 0.16 ----- _- --- ----- ---- ----- ----- 0.16 135.80 0.00 65.71 0.17 0.16 ----- --- ~- - ----- ~-- ~-~ 0.16 135.90 0.00 65.71 0.17 0.16 -- _-- ----- ---~ ---- ----- 0.16 136.00 0.00 65.70 0.17 0.16 ---- _-- -- ----- ----- 0.16 136.10 0.00 65.70 0.17 0.16 ----- ----- ----- --- ----- 0.16 136.20 0.00 65.70 0.17 0.16 --- -- ----- ---_ -____ 0.16 136.30 0.00 65.70 0.17 0.16 ----- --- ----- ---- ---- 0.16 136.40 0.00 65.69 0.17 0.16 --- -- --- ---- ---- --- 0.16 136.50 0.00 65.69 0.17 0.16 ----- -- -_ _-_ ----- 0.16 136.60 0.00 65.69 0.17 0.16 ---- ----- _- --_ ~__- 0.16 136.70 0.00 65.69 0.17 0.16 --- ----- --~- ~--- -- --~- ----- 0.16 136.80 0.00 65.69 0.17 0.16 --- ----- --- ----- ~-- -- ---- 0.16 136.90 0.00 65.68 0.17 0.16 ---- ----- ----- ----- ----- ---- ---- 0.16 137.00 0.00 65.68 0.17 0.16 -- -- --~ ----- ----- --- -- 0.16 137.10 0.00 65.68 0.17 0.16 ---- ----- ---~ ~- ---- ----- -- 0.16 137.20 0.00 65.68 0.17 0.16 ----- -- -- ----- ---- --- -- 0.16 137.30 0.00 65.68 0.17 0.16 ----- ----- ----- --- -- -~-- 0.16 137.40 0.00 65.67 0.17 0.16 ----- ----- --- --- --__ _____ _-_-- 0.16 137.50 0.00 65.67 0.17 0.16 ---- --- --~ ---- -- 0.16 137.60 0.00 65.67 0.17 0.16 --- ----- ----- ---- -- -- 0.16 137.70 0.00 65.67 0.17 0.16 --- ----- - --- ----- -~-- 0.16 137.80 0.00 65.66 0.17 0.16 ---- --- --- ----- -- ----- --- 0.16 137.90 0.00 65.66 0.17 0.16 ----- ---- ----- ---- ----- 0.16 138.00 0.00 65.66 0.17 0.16 ----- ----- -- ---~ -_- 0.16 138.10 0.00 65.66 0.16 0.16 --- ----- ----- ---- ----- --- --- 0.16 138.20 0.00 65.66 0.16 0.16 ----- --- ---- ----- --- ----- 0.16 138.30 0.00 65.65 0.16 0.16 ----- ----- ----- ---- 0.16 138.40 0.00 65.65 0.16 0.16 ----- ----- ----- ----- ---- ----- ----- 0.16 138.50 0.00 65.65 0.16 0.16 ---- _- _-- ----- -- ----- -- 0.16 138.60 0.00 65.65 0.16 0.16 ----- -- --- -- -~ --- 0.16 Continues on next page... Page 26 route through basin 2 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Civ C Clv D Wr A Wr B Wr C Wr D Exfil Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs efs cfs cfs 138.70 0.00 65.65 0.16 0.16 --- ---- ---- -- ---- ~- 0.16 138.80 0.00 65.64 0.16 0.16 ---- --- ---- ___ ___ 0.16 138.90 0.00 65.64 0.16 0.16 --- --- ---- -- ---~ --- ~~ 0.16 139.00 0.00 65.64 0.16 0.16 -- -- ----- --- ----- ----- 0.16 139.10 0.00 65.64 0.16 0.16 ----- --- ----- -- -- --- 0.16 139.20 0.00 65.63 0.16 0.16 ----- ----- ---- ---- 0.16 139.30 0.00 65.63 0.16 0.16 -- ----- --- ---- -~- --- 0.16 139.40 0.00 65.63 0.16 0.16 ----- ---- --- ---- ----- --- ---- 0.16 139.50 0.00 65.63 0.16 0.16 -- --- --_ _-__ -__ ___-- 0.16 139.60 0.00 65.63 0.16 0.16 --- -- --- -- ----- ---- 0.16 139.70 0.00 65.62 0.16 0.16 --- ---- --- --- ~-- 0.16 0.16 139.80 0.00 65.62 0.16 0.16 ---- ----- -"' _-_ 0.16 139.90 0.00 65.62 0.16 0.16 -_- ___ 0.16 140.00 0.00 65.62 0.16 0.16 -- --' . '"-- _"�" _ 0.16 140.10 0.00 65.62 0.16 0.16 ----- --- ""' -� _�- _-__ 0.16 140.20 0.00 65.61 0.16 0-16 -- ----- -" -"" "-- -_ _____ 0.16 140.30 0.00 65.61 0.16 0.16 ---- ---- --- --""- ___ 0.16 140.40 0.00 65.61 0.16 0.16 - -•"- __-" -"-- 0.16 140.50 0.00 65.61 0.16 0.16 --- ----- --" -"" _�__ ____ 0.16 140.60 0.00 65.61 0.16 0.16 --- ---- --" -"" _ ___ ___ 0.16 140.70 0.00 65.60 0.16 0.16 ----- ---- '-- """"" ___ ___ 0.16 140.80 0.00 65.60 0.16 0.16 -- ---- -'� ""-"" _� _~_ 0.16 140.90 0.00 65.60 0.16 0.16 --- ----- '�"' --- ____ 0.16 141.00 0.00 65.60 0.16 0.16 _____ _____ 0.16 141.10 0.00 65.59 0.16 0.16 ---- ----- --- ---- -- ____ --- 0.16 141.20 0.00 65.59 0.16 0.16 ---- -- -'-- """"" _____ ____ 0.16 141.30 0.00 65.59 0.16 0.16 ---- -"- �"- _____ _-_ -- 0.16 141.40 0.00 65.59' 0.16 0.16 ---- --- ----- ---- - 141.50 0.00 65.59 0.16 0.15 ---- ----- ----- ----- ----- ----- --- 0.15 141.60 0.00 65.58 0.16 0.15 ---- ----- ----- ----- --- ----- 0.15 141.70 0.00 65.58 0.16 0.15 ----- -- ----- --- --- ----- ----- 0.15 141.80 0.00 65.58 0.16 0.15 ---- ----- -- ---- ---- ----- 0.15 141.90 0.00 65.58 0.16 0.15 - --- -- -- --- ---- 0.15 142.00 0.00 65.58 0.16 0.15 ---- ----- --- ---- -- ----- 0.15 142.10 0.00 65.57 0.16 0.15 -- ---- ----- --- -- ---- 0.15 142.20 0.00 65.57 0.16. 0.15 --- ---- -- ----- --- --_ 0.15 142.30 0.00 65.57 0.16 0.15 -- --- ---- ____ ___ ___ 0.15 142.40 0.00 65.57 0.16 0.15 --- --- -- -- ----- ----- 0.15 142.50 0.00 65.57 0.16 0.15 ----- --- ----- ----- ----- 0.15 142.60 0.00 65.56 0.16 0.15 --- ----- ----- ----- ----- ---- 0.15 142.70 0.00 65.56 0.16 0.15 -- ---- --- ----- ---- 0.15 142.80 0.00 65.56 0.16 0.15 -- ----- ---- ---- 0.15 142.90 0.00 65.56 0.16 0.15 ---- -- ----- --- ----- ----- 0.15 143.00 0.00 65.58 0.16 0.15 ---- ----- ---- ----- ----- ---- 0.15 143.10 0.00 65.55 0.16 0.15 -- ----- ----- --- ----- ----- 0.15 143.20 0.00 65.55 0.16 0.15 ----- ----- ---- ---- ----- ---- 0.15 143.30 0.00 65.55 0.16 0.15 ----- ----- -- --- ~--- --- 0.15 143.40 0.00 65.55 0.16 0.15 ---- ----- ----- ---- ---- ---- 0.15 143.50 0.00 65.54 0.16 0.15 ---- ----- ----- --- ---- ----- ---- 0.15 143.60 0.00 65.54 0.16 0.15 --- ___- ___ _- ----- ----- -- 0.15 143.70 0.00 65.54 0.16 0.15 ----- --- --- ----- --- -~-- 0.15 Continues on next page... route through basin 2 Page 27 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D EAU Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 143.80 0.00 65.54 0.16 0.15 ---- ---- ----- --- --- --- --- 0.15 143.90 0.00 65.54 0.16 0.15 --- ---_ ____ _— ----- ---- --- 0.15 144.00 0.00 65.53 0.16 0.15 -- ----- --- --- -- 0.15 ...End Hydrograph Report Page 1 Hydraflow Hydrographs by Intelisolve Hyd. No. 3 route through basin 2 Hydrograph type = Reservoir Peak discharge = 2.26 cfs Storm frequency = 10 yrs Time interval = 6 min Inflow hyd. No. = 2 Reservoir name = pond 2 Max. Elevation = 71.55 ft Max. Storage = 255,479 cuft Storage Indication method used. Outflow hydrograph volume=255,636 cult Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exf I Outflow hrs cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 12.70 41.70 68.77 0.72 0.22 0.49 ---- --- --- ----_ _-__ ----- 0.72 12.80 33.22 69.16 0.87 0.23 0.64 ----- - ---- 0.87 12.90 24.94 69.44 0.96 0.23 0.73 --- --- "-"" __ ____ 1.0.96 13.00 18.83 69.65 1.03 0.24 0.79 ----- ---- _-- --� 1.03 ___ 13.10 15.25 69.81 1.07 0.24 0.83 ----- ----- "--� --- 13.20 12.78 69.93 1.11 0.24 0.86 --- --- _---- -'-- -- _ -_- 1. 11 13.30 11.20 70.04 1.14 0.25 0.89 ---- - 1.16 4 13.40 10.24 70.13 1.16 0.25 0.91 ---- --- --' "-"- --- - 1.1 70.22 1.18 0.25 0.93 ----- --- ---- --__' ___' ___" 13.50 9.61 13.60 9.09 70.30 1.20 0.25 0.95 ----- --- "---- ---- _�_ -_ 1.20 12 13.70 8.68 70.38 1.22 0.25 0.97 ----- -- ----- 13.80 8.33 70.45 1.24 0.26 0.98 ---- ----- ----- ---- ----- 1.24 13.90 8.02 70.52 1.26 0.26 1.00 ----- -- --- ----- -- -- 1.25 14.00 7.73 70.58 1.27 0.26 1.01 ----- ----- ---- - --"- --- 1.27 14.10 7.43 70.65 1.29 0.26 1.02 --- ---- ---- --- ---- ----- 1.28 14.20 7.15 70.70 1.30 0.26 1.04 ---- ---- ----- --_ ---- _____ 1.30 14.30 6.89 70.76 1.31 0.26 1.05 --- --- -- --- -- - 1.31 14.40 6.65 70.81 1.32 0.26 1.06 --- -- ----- ---- --_- 1.32 14.50 6.44 70.87 1.34 0.26 1.07 1.33 ____ 1.35 14.60 6.25 70.92 1.35 0.27 1.08 --- - --- ---- ____ 14.70 6.09 70.96 1.36 0.27 1.09 ---- ----- -- ----- ----- 1.36 14.80 5.93 71.01 1.37 0.27 1.10 0.01 --- ----- --- _-_ _-- 1.37 14.90 5.79 71.05 1.41 0.27 1.11 0.03 - -- ----- --- ---- 1.41 15.00 5.64 71.08 1.44 0.27 1.11 0.06 ---- ---- ---- ---- 1.44 15.10 5.50 71.12 1.47 0.27 1.12 0.08 - ---- --- --_ 1.47 35 71.15 1.50 0.27 1.13 0.11 --- ---- --- --_ ____ 1.50 15.20 5. _-_ __- 15.30 5.20 71.19 1.53 0.27 1.13 0.13 --- ----- --- 1.53 -- ---- 15.40 5.05 71.22 1.58 0.27 1.14 0.17 ____ 1.58 15.50 4.91 71.25 1.64 0.27 1.14 0.22 4 -- -- _____ ____ 1.61.6 15.60 4.76 71.27 1.69 0.27 1.15 0.27 - -- ---- -r_ -M__ 15.70 4.61 71.30 1.74 0.27 1.15 0.31 i 1.74 15.80 4.46 71 .32 1.79 0.2 7 1.16 0.35 _____ -_ --_-- ---- ----- 1.78 � .31 71.35 1.83 0.27 1.16 0.39 ----- - __ _-- _____ -__ 1.83 15.90 4 16.00 4.16 71.37 1.87 0.27 1.17 0.43 - 87 ___- -__ ____ ___ 1.1.87 1.91 0.27 1.17 0.46 ----- ---- __- - ----- 16.10 4.01 71.38 90 1.94 16.20 3.86 71.40 1.94 0.27 1.17 0.49 -- ----- -- ---- --- 16.30 3.73 71.42 1.97 0.28 1.18 0.52 ---- --- ---- -- -'-' 1.97 16.40 3.61 71.43 2.01 0.28 1.18 0.55 ---- --- ----- -- 2.00 Continues on next page... route through basin 2 Page 2 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Ell Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs ds 16.50 3.51 71.45 2.03 0.28 1.18 0.58 ----- -- ----- ----- ---" 2.03 16.60 3.42 71.46 2.06 0.28 1.18 0.60 -- ---- -~ ---- 2.06 16.70 3.35 71.47 2.08 0.28 1.19 0.62 --- ~--- --- ----- 2.08 16.80 3.27 71.48 2.11 0.28 1.19 0.64 ---- ----- -__ ---_ ___ 2.11 16.90 3.21 71.49 2.13 0.28 1.19 0.66 -- ----- _ ---- ---- 2.13 17.00 3.14 71.50 2.15 0.28 1.19 0.68 --- ----- ----- ----- ---~ 2.15 17.10 3.07 71.51 2.16 0.28 1.19 0.70 --- ----- ---- -~- 2.16 17.20 3.01 71.51 2.18 0.28 1.19 0.71 ---- ----- ---- ----- -~- 2.18 17.30 2.94 71.52 2.20 0.28 1.19 0.72 ----- ---- ---- --- ----- 2.19 17.40 2.88 71.53 2.21 0.28 1.20 0.74 -- __� __. -_-- 2.21 17.50 2.81 71.53 2.22 0.28 1.20 0.75 ---- ----- ---- ----- ----- 2.22 17.60 2.74 71.54 2.23 0.28 1.20 0.76 --- ----- ----- ----- 2.23 17.70 2.68 71.54 2.24 0.28 1.20 0.76 ----- -- ---- -- -~-- 2.24 17.80 2.61 71.55 2.25 0.28 1.20 0.77 --- --- ----- -- ----- 2.25 17.90 2.54 71.55 2.25 0.28 1.20 0.78 ----- --- ----- ----- --- 2.25 18.00 2.47 71.55 2.26 0.28 1.20 0.78 ---- ----- -_- __w -- 2.26 18.10 2.41 71.55 2.26 0.28 1.20 0.78 ----- ----- -- ---- --- 2.26 18.20 2.35 71.55 2.26 0.28 1.20 0.78 ----- ---- ----- ----- ----- 2.26 18.30 2.29 71.55 2.26 0.28 1.20 0.79 ----- -- �__ �__ _____ 2.26 18.40 2.24 71.55<< 2.26 0.28 1.20 0.79 -- ---- ----- ----- ---- 2.26<< 18.50 2.20 71.55 2.26 0.28 1.20 0.78 - -- --_ ____ ___- 2.26 18.60 2.17 71.55 2.26 0.28 1.20 0.78 ----- --- ----- ----- ----- 2.26 18.70 2.14 71.55 2.26 0.28 1.20 0.78 ----- -- ---- -- ----- 2.26 18.80 2.12 71.55 2.26 0.28 1.20 0.78 ---- ---- ----- --- --- 2.26 18.90 2.10 71.55 2.25 0.28 1.20 0.78 --- --__ _____ -- 2.25 19.00 2.08 71.55 2.25 0.28 1.20 0.77 ----- ---- --_- ----- ---- 2.25 19.10 2.06 71.55 2.25 0.28 1.20 0.77 ----- ----- --- --- ---- 2.25 19.20 2.04 71.54 2.24 0.28 1.20 0.77 ----- ----- -- ---- ---- 2.24 19.30 2.02 71.54 2.24 0.28 1.20 0.76 ---- --- --- ---- --- 2.24 19.40 2.00 71.54 2.24 0.28 1.20 0.76 ----- --- ---- ---- ----- 2.24 19.50 1.98 71.54 2.23 0.28 1.20 0.76 ----- --- -- ----- ---- 2.23 19.60 1.96 71.54 2.23 0.28 1.20 0.75 ----- --- ~-- - --- 2.23 19.70 1.94 71.53 2.22 0.28 1.20 0.75 -- -- -- --- ---- 2.22 19.80 1.92 71.53 2.22 0.28 1.20 0.74 --- -- -- ----- ---- 2.22 19.90 1.90 71.53 2.21 0.28 1.20 0.74 --- ----- -- ----- -- 2.21 20.00 1.88 71.53 2.21 0.28 1.20 0.73 ----- ----- --- ----- ----- 2.20 20.10 1.86 71.52 2.20 0.28 1.20 0.73 ----- --- ---- ---- 2.20 20.20 1.84 71.52 2.19 0.28 1.19 0.72 ----- _---_ 2.19 20.30 1.82 71.52 2.19 0.28 1.19 0.71 -- ---- --- --- -- 2.19 20.40 1.80 71.51 2.18 0.28 1.19 0.71 ----- ----- ----- --- 2.18 20.50 1.78 71.51 2.17 0.28 1.19 0.70 --- ----- ----- ----- ----- 2.17 20.60 1.76 71.51 2.16 0.28 1.19 0.70 ----- ---- ----- ---- - 2.16 20.70 1.74 71.50 2.16 0.28 1.19 0.69 ---- ---- -- -- --- 2.16 20.80 1.72 71.50 2.15 0.28 1.19 0.68 ----- ---- _�_ �_ __-- 2.15 20.90 1.70 71.50 2.14 0.28 1.19 0.67 --- ---- ---- -- ---- 2.14 21.00 1.68 71.49 2.13 0.28 1.19 0.67 ---- ---- ----- _____ _____ 2.13 21.10 1.66 71.49 2.12 0.28 1.19 0.66 -- ----- -- ---- -- 2.12 21.20 1.64 71.48 2.12 0.28 1.19 0.65 ----- - ----- -- ----- 2.11 21.30 1.62 71.48 2.11 0.28 1.19 0.64 --- __--- ---- --- 2.11 21.40 1.60 71.48 2.10 0.28 1.19 0.63 ----- - ----- ----- ---- 2.10 21.50 1.58 71.47 2.09 0.28 1.19 0.63 ---- -- ---_ �__ __� 2.09 Continues on next page... route through basin 2 Page 3 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exf l Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 21.60 1.56 71.47 2.08 0.28 1.18 0.62 -- -- -- -- ----- 2.08 21.70 1.54 71.46 2.07 0.28 1.18 0.61 -- ----- --_ ---- _____ 2.07 21.80 1.52 71.46 2.06 0.28 1.18 0.60 ---- --- _-_ -_-- 2.06 21.90 1.50 71.45 2.05 0.28 1.18 0.59 - ----- ---- ----- ---- 2.05 22.00 1.47 71.45 2.04 0.28 1.18 0.58 - -- -- ----- 2.04 22.10 1.51 71.44 2.03 0.28 1.18 0.57 ----- _-_ _- __- 2.03 22.20 1.55 71.44 2.02 0.28 1.18 0.56 ---- ----- ---- ----- ---- 2.02 22.30 1.60 71.44 2.01 0.28 1.18 0.56 -- ---- ----- ----- 2.01 22.40 1.66 71.43 2.00 0.28 1.18 0.55 --- --- --__ __- ____ 2.00 22.50 1.62 71.43 2.00 0.28 1.18 0.54 --- ----- ---- 2.00 22.60 1.59 71.43 1.99 0.28 1.18 0.54 ----- ----- --- --- 1.99 22.70 1.54 71.42 1.98 0.28 1.18 0.53 ----- ---- ----- ---- 1.98 22.80 1.50 71.42 1.97 0.28 1.18 0.52 --- --- ----- ----- 1.97 22.90 1.45 71.41 1.96 0.28 1.18 0.51 -- -- --- ----- ""-" 1.96 23.00 1.40 71.41 1.96 0.28 1.17 0.50 -- ----- ---- ----- --_ 1.95 23.10 1.39 71.40 1.94 0.27 1.17 0.50 --- --- -__ _____ 1.94 23.20 1.37 71.40 1.93 0.27 1.17 0.49 --- ---- ----- ---- ---- 1.93 23.30 1.36 71.39 1.93 0.27 1.17 0.48 --- --- ---- ----- ----- 1.92 23.40 1.34 71.39 1.92 0.27 1.17 0.47 -- ----- --- ----- ---- 1.91 23.50 1.33 71.39 1.91 0.27 1.17 0.46 ----- --- --- ---- 1.91 23.60 1.31 71.38 1.90 0.27 1.17 0.45 -- -- ----- -- ----- 1.90 23.70 1.30 71.38 1.89 0.27 1.17 0.44 ---- ----- ---- --_ _-_ 1.89 23.80 1.28 71.37 1.88 0.27 1.17 0.43 --- ---- ----_ ----_ __- 1.88 23.90 1.27 71.36 1.87 0.27 1.17 0.43 ---- -- ----- ----- ----- 1.87 24.00 1.25 71.36 1.86 0.27 1.17 0.42 ----- -- --- --- ---- 1.86 24.10 1.18 71.35 1.85 0.27 1.16 0.41 ----- ---- ----_ _-_ ____ 1.84 24.20 1.04 71.35 1.83 0.27 1.16 0.40 ---- --- --- ----- ----- 1.83 24.30 0.85 71.34 1.82 0.27 1.16 0.38 --- ----- ---~ ---- "-' 1.82 24.40 0.61 71.33 1.80 0.27 1.16 0.37 ---- ----- ---- ----- ---- 1.80 24.50 0.40 71.32 1.78 0.27 1.16 0.35 --- ___ _ _____ ___-- ----- 1.78 24.60 0.24 71.31 1.76 0.27 1.16 0.33 --_ _____ _____ -� ----- 1.75 24.70 0.12 71.29 1.73 0.27 1.15 0.30 --- ----- -__ ___ ____ 1.73 24.80 0.04 71.28 1.70 0.27 1.15 0.28 --- --- ---- ---- ----- 1.70 24.90 0.00 71.27 1.67 0.27 1.15 0.25 - ----- -__ _-_ __- 1.67 25.00 0.00 71.25 1.65 0.27 1.14 0.23 -- ---- ----- ----- --- 1.64 25.10 0.00 71.24 1.62 0.27 1.14 0.20 -- ---- -- ----- ---- 1.62 25.20 0.00 71.22 1.59 0.27 1.14 0.18 --- --- ---- ----- --- 1.59 25.30 0.00 71.21 1.57 0.27 1.14 0.16 ----- ---- ----- --- 1.56 25.40 0.00 71.20 1.54 0.27 1.13 0.14 ---- -- -- --- ---' 1.54 25.50 0.00 71.18 1.53 0.27 1.13 0.13 ----- -- -- --- 1.53 25.60 0.00 71.17 1.52 0.27 1.13 0.12 --- --- ----- ---- ----- 1.52 25.70 0.00 71.16 1.51 0.27 1.13 0.11 ---- ----- ----- ----- 1.51 25.80 0.00 71.14 1.50 0.27 1.12 0.10 --- ---- ----- 1.49 25.90 0.00 71.13 1.48 0.27 1.12 0.09 ----- -- ----- ----- --- 1.48 26.00 0.00 71.12 1.47 0.27 1.12 0.08 ---- -- -- ----- ---- 1.47 26.10 0.00 71.10 1.46 0.27 1.12 0.07 -- --- --- 1.46 26.20 0.00 71.09 1.45 0.27 1.11 0.06 --- -- -- ----- --- 1.45 26.30 0.00 71.08 1.44 0.27 1.11 0.06 ---- --- ----- ---- --- 1.44 26.40 0.00 71.07 1.43 0.27 1.11 0.05 ---- -- --- ---- ---- 1.43 26.50 0.00 71.06 1.42 0.27 1.11 0.04 ---- -- ----- ---- ----- 1.41 26.60 0.00 71.04 1.40 0.27 1.11 0.03 --. -- -- -- ---- 1.40 Continues on next page... route through basin 2 Page 4 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exfil Outflow (hrs) ds ft Cfs Cfs Cfs Cfs Cfs Cfs Cfs Cfs Cfs Cfs 26.70 0.00 71.03 1.39 0.27 1.10 0.02 --- ---- ---- ----- 1.39 26.80 0.00 71.02 1.38 0.27 1.10 0.01 ----- ---- -- ----- ----- 1.38 26.90 0.00 71.01 1.37 0.27 1.10 0.00 ----_ -__ ___ ____ __--- 1.37 27.00 0.00 70.99 1.36 0.27 1.10 --- - ----- ----- ---- --- 1.36 27.10 0.00 70.98 1.36 0.27 1.09 --- ---- -- --- ---- -- 1.36 27.20 0.00 70.97 1.36 0.27 1.09 ----- --- ----- --- ----- ----- 1.36 27.30 0.00 70.95 1.36 0.27 1.09 -- -- --__ ___ __- __- 1.35 27.40 0.00 70.94 1.35 0.27 1.08 ----- ----- ---- ----- ----- ----- 1.35 27.50 0.00 70.93 1.35 0.27 1.08 --- ____ ___ __- ___ ___-- 1.35 27.60 0.00 70.91 1.35 0.27 1.08 -_ -- ---- _____ ___ 1.35 27.70 0.00 70.90 1.34 0.27 1.08 ----- --_ ___ ___ ___ ____ 1.34 27.80 0.00 70.89 1.34 0.27 1.07 - -__ -- ____ _- -__ 1.34 27.90 0.00 70.87 1.34 0.26 1.07 ---- --- ___ ___ _____ -_ 1.34 28.00 0.00 70.86 1.33 0.26 1.07 ---- -- ----_ _-_ _____ _ 1.33 28.10 0.00 70.85 1.33 0.26 1.07 -- --- --- ----- ----- ----- 1.33 28.20 0.00 70.84 1.33 0.26 1.06 -- ----- _____ _____ _____ 1.33 28.30 0.00 70.82 1.33 0.26 1.06 - ---- ----- -- -- 1.32 28.40 0.00 70.81 1.32 0.26 1.06 -- -__ - _____ _-- _- 1.32 28.50 0.00 70.80 1.32 0.26 1.06 --_ -__ -_ __- _____ __-- 1.32 28.60 0.00 70.78 1.32 0.26 1.05 -- ----- ----- -- ----- ----- 1.32 28.70 0.00 70.77 1.31 0.26 1.05 ----- --- --- ---- --- ---- 1.31 28.80 0.00 70.76 1.31 0.26 1.05 ----- ----- -- ----- ----- ---- 1.31 28.90 0.00 70.74 1.31 0.26 1.05 ----- ---- -- ----- ___ _-_ 1.31 29.00 0.00 70.73 1.31 0.26 1.04 ---- ----- ---- ---- -- ---- 1.30 29.10 0.00 70.72 1.30 0.26 1.04 -- --_ _� -_ ____ __-- 1.30 29.20 0.00 70.71 1.30 0.26 1.04 ----_ -- ----- ----- ---- ----- 1.30 29.30 0.00 70.69 1.30 0.26 1.03 ---- ----- ----- ---- -- --- 1.30 29.40 0.00 70.68 1.29 0.26 1.03 ----- ----- -- -- ---- ----- 1.29 29.50 0.00 70.67 1.29 0.26 1.03 ----- ----- --- --- ----- ----- 1.29 29.60 0.00 70.65 1.29 0.26 1.03 ----- --- ---- ---- ---- ----- 1.29 29.70 0.00 70.64 1.29 0.26 1.02 --- _-_ ---- ___ -_ -_ 1.28 29.80 0.00 70.63 1.28 0.26 1.02 - --- -- ---_ _____ ____ 1.28 29.90 0.00 70.62 1.28 0.26 1.02 ---- --- -- -- -- ----- 1.28 30.00 0.00 70.60 1.28 0.26 1.02 --- ----- ----- ----- --- ---- 1.28 30.10 0.00 70.59 1.27 0.26 1.01 ---- --- - -- ----- ----- 1.27 30.20 0.00 70.58 1.27 0.26 1.01 ---- ----- ---- --- ---- ----- 1.27 30.30 0.00 70.57 1.27 0.26 1.01 ---- -- ____ _- _- ____ 1.27 30.40 0.00 70.55 1.26 0.26 1.01 -- ----- --- -- -- ----- 1.26 30.50 0.00 70.54 1.26 0.26 1.00 ----- ----- ---- - --- ----- 1.26 30.60 0.00 70.53 1.26 0.26 1.00 ----- -- ----- ---- ---- ----- 126 30.70 0.00 70.52 1.26 0.26 1.00 -- ---- --- -- --- 1.25 30.80 0.00 70.50 1.25 0.26 0.99 ----- ---- --- --- ----- ---- 1.25 30.90 0.00 70.49 1.25 0.26 0.99 -- - ----- --- -- ---- 125 31.00 0.00 70.48 1.25 0.26 0.99 - --- ----- --- ----- ----- 1.25 31.10 0.00 70.47 1.24 0.26 0.99 -- ----- --- ----- -- --- 1.24 31.20 0.00 70.45 1.24 0.26 0.98 1.24 31.30 0.00 70.44 1.24 0.26 0.98 --- --_ --- ---- --- --- 1.24 31.40 0.00 70.43 1.23 0.26 0.98 ----- --- ----- ----- ----- ----- 123 31.50 0.00 70.42 1.23 0.26 0.98 -_ ----- -- ___ ____ ____ 1.23 31.60 0.00 70.41 1.23 0.25 0.97 --- -_- --- ---. ____ _____ 1.23 31.70 0.00 70.39 1.23 0.25 0.97 -- ____ ___ _- __- _-_ 1.23 Continues on next page... route through basin 2 Page 5 Hydrograph Discharge Table Time Inflow Elevation CIv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exfll Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs efs cfs cfs cfs 31.80 0.00 70.38 1.22 0.25 0.97 -- ---- -- '""' '"-" 1'22 31.90 0.00 70.37 1.22 0.25 0.96 --- ---- -- -- _-_ _____ 1.22 32.00 0.00 70.36 1.22 0.25 0.96 -- ----- -- -__ ___-- ---- 1.22 32.10 0.00 70.35 1.21 0.25 0.96 ----- -- ---- ---- -- ----- 1.21 32.20 0.00 70.33 1.21 0.25 0.96 -- -- -_- - ---- --- 1.21 32.30 0.00 70.32 1.21 0.25 0.95 ----- ----- -- ____ ____ 1.21 32.40 0.00 70.31 1.21 0.25 0.95 1.20 ----- -- -- ---- _-_ 32.50 0.00 70.30 1.20 0.25 0.95 --- ---- ----- --- ---- 1.20 32.60 0.00 70.29 1.20 0.25 0.95 ----- --- ---- --- --- ---- 1.20 20 32.70 0.00 70.27 1.20 0.25 0.94 ---- -- --_- _____ _____ _--- 1. 32.80 0.00 70.26 1.19 0.25 0.94 --- -- --_ _- 1.1199 32.90 0.00 70.25 1.19 0.25 0.94 ---- ----- -- ---- ----- ---- 1.19 33.00 0.00 70.24 1.19 0.25 0.94 ----- --- -- -- "'-"" 1.1 33.10 0.00 70.23 1.19 0.25 0.93 ---- ----- -- ---- -- ----- 1.188 33.20 0.00 70.22 1.18 0.25 0.93 -- ----- ----- ____ _- --- 1.18 33.30 0.00 70.20 1.18 0.25 0.93 ---- ----- ----- --_ _____ 1.18 33.40 0.00 70.19 1.18 0.25 0.92 ---- -_-- _ _ _- __-- --- 1.17 33.50 0.00 70.18 1.17 0.25 0.92 --- -- ----- --- --_ 1.17 33.60 0.00 70.17 1.17 0.25 0.92 ----- --- --_ -- --- ---- 1.17 33.70 0.00 70.16 1.17 0.25 0.92 --- - -__ _____ ---_ 1.1 33.80 0.00 70.15 1.17 0.25 0.91 ----- ----- ----- ----- --- 1.166 33.90 0.00 70.13 1.16 0.25 0.91 ----- ----- -- ----- ----- 1.16 34.00 0.00 70.12 1.16 0.25 0.91 --- -- --- -- ---- 1.16 34.10 0.00 70.11 1.16 0.25 0.91 --- ---- --- ---- --- --- 1.15 34.20 0.00 70.10 1.15 0.25 0.90 -- --- ---- ---- --- --- 1.15 34.30 0.00 70.09 1.15 0.25 0.90 ---- ---_ ----_ ____ ____ ___-- 1.15 34.40 0.00 70.08 1.15 0.25 0.90 ----- -- ----- ----- ----- --- 1.15 34.50 0.00 70.07 1.14 0.25 0.89 ----- --- -- ---- 1.14 34.60 0.00 70.06 1.14 0.25 0.89 ----- ---- --- -- ---- --- 1.14 34.70 0.00 70.04 1.14 0.25 0.89 -- --- ---- -- -- ----- 1.14 34.80 0.00 70.03 1.14 0.25 0.89 -- --- - ----- 1.13 34.90 0.00 70.02 1.13 0.25 0.88 --- ----- ____ _____ __-- -_- 1.13 35.00 0.00 70.01 1.13 0.25 0.88 ----- -- - --- ----- -- 1.13 35.10 0.00 70.00 1.13 0.25 0.88 ---- ----- ---- -- ----- ---- 1.12 35.20 0.00 69.99 1.12 0.25 0.88 ----- - ----- ----- ----- -- 1.12 35.30 0.00 69.98 1.12 0.25 0.87 ----- ---- ----- --- -- ----- 1.12 35.40 0.00 69.97 1.12 0.25 0.87 ----- ---- -- -- ---- -- 1.12 35.50 0.00 69.96 1.11 0.25 0.87 -- --- ----- --- -- ---- 1.11 35.60 0.00 69.94 1.11 0.24 0.86 ----- -- -- ---- ----- ----- 1.11 35.70 0.00 69.93 1.11 0.24 0.86 ----- ---- ---- ---- ----- --- 1.11 35.80 0.00 69.92 1.11 0.24 0.86 ---- ----- ----- ----- --- --- 1.10 35.90 0.00 69.91 1.10 0.24 0.86 ---- --- ----- ---- ----- ---- 1.10 36.00 0.00 69.90 1.10 0.24 0.85 ---- ----- ----- - ----- --- 1.10 36.10 0.00 69.89 1.10 0.24 0.85 --- ----_ __- _- ----- ----- 1.09 36.20 0.00 69.88 1.09 0.24 0.85 ----- ---- -- --- -_ _---- 1.09 36.30 0.00 69.87 1.09 0.24 0.85 ----- --_ ___ ____- _-- --- 1.09 36.40 0.00 69.86 1.09 0.24 0.84 ----- ----- ----- --- --- 1.09 36.50 0.00 69.85 1.08 0.24 0.84 ----- ----- ---_ ___ ___ _---- 1.08 36.60 0.00 69.84 1.08 0.24 0.84 - -- ----- __- ___ -__ 1.08 36.70 0.00 69.83 1.08 0.24 0.83 -- ---- _---- ----- ____ 1.08 36.80 0.00 69.81 1.08 0.24 0.83 ----- ----- --- ____ -_ 1.07 Continues on next page... route through basin 2 Page 6 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D EAU Outflow (hrs) cfs ft cfs cfs . cfs cfs cfs cfs cfs cfs cfs cfs 36.90 0.00 69.80 1.07 0.24 0.83 - ----- --- --- --- -~ 1.07 37.00 0.00 69.79 1.07 0.24 0.83 -- -~- -- --- ---- 1.07 37.10 0.00 69.78 1.07 0.24 0.82 -- ---- -- -'- """- 1'06 37.20 0.00 69.77 1.06 0.24 0.82 ---- --- _--- ----- 1.06 37.30 0.00 69.76 1.06 0.24 0.82 --- -- ----- "~' """"" 1'06 37.40 0.00 69.75 1.06 0.24 0.82 ----- --- ----- ----- ___ 1.06 37.50 0.00 69.74 1.05 0.24 0.81 ----- ---- ----- --- ----- ----- 1.05 37.60 0.00 69.73 1.05 0.24 0.81 ---- ----- -- --- -- ----- 1.05 37.70 0.00 69.72 1.05 0.24 0.81 ----- ----- --- --- ~-_ 1.0 37.80 0.00 69.71 1.05 0.24 0.80 ---- ---- ---- 1.044 37.90 0.00 69.7Q 1.04 0.24 0.80 --- ----- ----- --- ___ _____ 1.04 38.00 0.00 69.69 1.04 0.24 0.80 ----- -- ----- -- ---- ---- 1.0 38.10 0.00 69.68 1.04 0.24 0.80 --- --- ---- --- --___ 1.033 38.20 0.00 69.67 1.03 0.24 0.79 -- --- ----- ----- --- --- 1.03 38.30 0.00 69.66 1.03 0.24 0.79 - --- ----- ---- ---~ --- 1.03 1.03 0.24 0.79 -- ---- ----- ----- ---- ---- 1.03 38.40 0.00 69.65 1.02 38.50 0.00 69.64 1.02 0.24 0.78 ---- -- '---' -" ____ _____ 1.02 38.60 0.00 69.63 1.02 0.24 0.78 --- --- -- ---- 38.70 0.00 69.62 1.02 0.24 0.78 -- ----- --_ _____ ----- 1.02 81 1.02 0.24 0.78 38. 0 0.00 69.6 -- ----- ---- ----- ~-- -- 1.01 38. 0 0.00 69.6 1.01 0.24 0.77 -- --- -- -- ----- 1.01 ~-- 39.00 0.00 69.59 1.01 0.24 0.77 -- ---- --- ----- ----- ____ 1.01 39.10 0.00 69.58 1.01 0.24 0.77 -- -- -- --- ----- ---- 1.00 39.20 0.00 69.57 1.00 0.24 0.77 ----- ----- -- ----- ----- 1.00 39.30 0.00 69.56 1.00 0.24 0.76 -- ---- --- -- ---~ ---- 1.00 00 39.40 0.00 69.55 1.00 0.24 0.76 ----- --- ----- _--__ _____ ___-- 1. 39.50 0.00 69.54 0.99 0.24 0.76 ----- ----- --- -- -- 0.9999 39.60 0.00 69.53 0.99 0.24 0.75 ---- ----- ----- ----- -" _-' 0•99 39.70 0.00 69.52 0.99 0.24 0.75 ----- ----- ----- --_ ----_ _-_ 0.9 39.80 0.00 69.51 0.99 0.23 0.75 ---- ---- ---- -___ _- ----- 0.988 39.90 0.00 69.50 0.98 0.23 0.75 --- ---- -- -- ---- --~ 0.98 40.00 0.00 69.49 0.98 0.23 0.74 ---- -- - ----- ----- ----- 0.98 40.10 0.00 69.48 0.98 0.23 0.74 - ---- ----- ---- --_ ____ 0.97 40.20 0.00 69.47 0.97 0.23 0.74 -- ---- --- ----- -- ---- 0.97 40.30 0.00 69.46 0.97 0.23 0.73 - - -- ----- ---- --~ 0.97 40.40 0.00 69.45 0.97 0.23 0.73 --- ---- ----- -- ----- ---- 0.97 40.50 0.00 69.44 0.96 0.23 0.73 ---- ----- ----- -- -'-" ~'~ 0•96 40.60 0.00 69.43 0.96 0.23 0.73 --- ---- ---- ----- -- "'- 0•96 40.70 0.00 69.42 0.96 0.23 0.72 ----- -- ___ -- -- --- 0.96 40.80 0.00 69.41 0.96 0.23 0.72 ----- ---- ---- ----- ---_ --- 0.95 40.90 0.00 69.41 0.95 0.23 0.72 ---- ---- ----- -_--- ----- --- 0.95 41.00 0.00 69.40 0.95 0.23 0.72 -- ---- ---- -- --- --- 0.95 41.10 0.00 69.39 0.95 0.23 0.71 --- ----- --- -- -'- -'~ 0•94 41.20 0.00 69.38 0.94 0.23 0.71 -- --- -- -- -- 0.94 41.30 0.00 69.37 0.94 0.23 0.71 ----- --- --- ---- __- ---- 0.94 41.40 0.00 69.36 0.94 0.23 0.70 ---- --- ---- --- -- ----- 0.94 41.50 0.00 69.35 0.93 0.23 0.70 ----- ----- ---- -__ __- __-_ 0.93 41.60 0.00 69.34 0.93 0.23 0.70 --- ----- ---- -- -- --- 0.93 41.70 0.00 69.33 0.93 0.23 0.69 ---- -- -- _---_ ----- _- 0.93 41.80 0.00 69.32 0.92 0.23 0.69 ---- ---- --- ----- ---- ----- 0.92 41.90 0.00 69.31 0.92 0.23 0.69 --- -- -- -- 0.92 Continues on next page... route through basin 2 Page 7 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exf l Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 42.00 0.00 69.30 0.92 0.23 0.69 ----- ----- ----- --- --- 0.92 42.10 0.00 69.29 0.91 0.23 0.68 --- ----- ----- ----- -- --- 0.91 42.20 0.00 69.29 0.91 0.23 0.68 --- -- -- --- ---- ----- 0.91 42.30 0.00 69.28 0.91 0.23 0.68 ---- --- --- -- ----- 0.91 42.40 0.00 69.27 0.91 0.23 0.68 -- ----- ---- - ---- ---- 0.90 42.50 0.00 69.26 0.90 0.23 0.67 --- ---- ----- ---~ ---- ---- 0.90 42.60 0.00 69.25 0.90 0.23 0.67 ---- --- ----- ----- -~- 0.90 42.70 0.00 69.24 0.90 0.23 0.67 --- ----- -- ---- --- 0.90 42.80 0.00 69.23 0.89 0.23 0.66 -- -- --- --- -- ----- 0.89 42.90 0.00 69.22 0.89 0.23 0.66 ---- ----- ----- -- --~ ---- 0.89 43.00 0.00 69.21 0.89 0.23 0.66 ----- -- -- ----- ---- --- 0.89 43.10 0.00 69.21 0.88 0.23 0.66 ----- ---- -- ----- ----- "'- 0.88 43.20 0.00 69.20 0.88 0.23 0.65 ---- ---- -~- ---- --- -~' 0.88 43.30 0.00 69.19 0.88 0.23 0.65 ---- ----- ----- �_ --- ---- 0.88 43.40 0.00 69.18 0.87 0.23 0.65 ----- ---- ----- --- --- ----- 0.87 43.50 0.00 69.17 0.87 0.23 0.64 ---- --- ----- ----_ ___ _____ 0.87 43.60 0.00 69.16 0.87 0.23 0.64 ---- -- --- ----- ----- 0.87 43.70 0.00 69.15 0.87 0.23 0.64 ----- ----- ---_ _____ --- ----- 0.86 43.80 0.00 69.15 0.86 0.23 0.63 ----- -- ----- ---- -- ~-- 0.86 43.90 0.00 69.14 0.86 0.23 0.63 ---- ----- ____ �__ ____- 0.86 44.00 0.00 69.13 0.86 0.23 0.63 ---- ---- --_ �_ -- _---- 0.85 44.10 0.00 69.12 0.85 0.23 0.63 --- ----- --- _---- ____ ___-- 0.85 44.20 0.00 69.11 0.85 0.23 0.62 ----- ---- ----- --- ___ _____ 0.85 44.30 0.00 69.10 0.85 0.23 0.62 ----- ---- ____ _____ ____ ____ 0.85 44.40 0.00 69.10 0.84 0.23 0.62 ---- --- ----- ---- -__ -_- 0.84 44.50 0.00 69.09 0.84 0.22 0.61 -- ----_ _____ _w_ -- ----- 0.84 44.60 0.00 69.08 0.84 0.22 0.61. ----- --- ---~ ---- _-- ""' 0.84 44.70 0.00 69.07 0.84 0.22 0.61 -- --- --- --- ---- ---- 0.83 44.80 0.00 69.06 0.83 0.22 0.61 -- --- ----- ----- ---- ---- 0.83 44.90 0.00 69.05 0.83 0.22 0.60 ---- -- ---- -- -- --- 0.83 45.00 0.00 69.05 0.83 0.22 0.60 -- - ----- -- -- --- 0.82 45.10 0.00 69.04 0.82 0.22 0.60 ----- ----- ---- ----- ----- ""' 0.82 45.20 0.00 69.03 0.82 0.22 0.59 ---- -- ----- --- - ---- 0.82 45.30 0.00 69.02 0.82 0.22 0.59 ----- -- ---__ ---- -_ ----- 0.81 45.40 0.00 69.01 0.61 0.22 0.59 -- ----- ---- --- ---- -- 0.81 45.50 0.00 69.01 0.81 0.22 0.59 ----- ----- --- ----- --- 0.81 45.60 0.00 69.00 0.81 0.22 0.58 ----- ---- --- ----- ----- ----- 0.81 45.70 0.00 68.99 0.81 0.22 0.58 --- ----- --- -- ----- ----- 0.80 45.80 0.00 68.98 0.80 0.22 0.58 - ----- --- - -~ - 0.80 45.90 0.00 68.97 0.80 0.22 0.57 ----- ----- --- -- ---- ---- 0.80 46.00 0.00 68.96 0.80 0.22 0.57 ---- ---- ---- ---- -- 0.79 46.10 0.00 68.95 0.79 0.22 0.56 ---- ----- --- ----- ---- ---- 0.7 46.20 0.00 68.94 0.79 0.22 0.56 -- ----- ---- ---~ ----- --- 0.788 46.30 0.00 68.93 0.79 0.22 0.56 -- ----- ----- ----- --- 0.78 46.40 0.00 68.92 0.78 0.22 0.55 ---- ---- __� _____ _____ -- 0.78 46.50 0.00 68.92 0.78 0.22 0.55 ----- ----- -- --- ---- ~-- 0.77 46.60 0.00 68.91 0.78 0.22 0.55 ----- ---- ---- -- ----- --- 0.77 46.70 0.00 68.90 0.77 0.22 0.54 --- -- ----- ----- ----- ----- 0.7 46.80 0.00 68.89 0.77 0.22 0.54 --- --- ----- ----- --- ---- 0.766 46.90 0.00 68.88 0.77 0.22 0.54 ---- ---- ----- ---- ----_ 0.76 47.00 0.00 68.87 0.76 0.22 0.53 ----- ---- --_ -- ---- ---- 0.76 Continues on next page... route through basin 2 Page 8 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exfl Outflow (hrs) cfs ft cfs Cfs efs cfs Cfs Cfs Cfs Cfs Cfs Cfs 47.10 0.00 68.86 0.76 0.22 0.53 --- ----- --- ____ _____ �_- 0.75 47.20 0.00 68.85 0.76 0.22 0.53 ---- ----- ---- ---- ----- --- 0.75 47.30 0.00 68.85 0.75 0.22 0.52 -- --- --_ _�_ _____ 0.75 47.40 0.00 68.84 0.75 0.22 0.52 ----- ----- -- ---- ---__ _� 0.74 47.50 0.00 68.83 0.75 0.22 0.52 ---- - -_- _ _-- 0.74 47.60 0.00 68.82 0.74 0.22 0.51 -- ----- ---- ---- ----_ _- 0.74 47.70 0.00 68.81 0.74 0.22 0.51 ----- ----- -- ___ ____ __-- 0.73 47.80 0.00 68.80 0.74 0.22 0.51 ---- ----- ---- --- ---- 0.73 47.90 0.00 68.80 0.73 0.22 0.50 --- ----- --- _--- 0.73 48.00 0.00 68.79 0.73 0.22 0.50 ----- ---- ----_ --_ --' 0.72 48.10 0.00 68.78 0.73 0.22 0.50 ---- ----- ----- --'- '---' --- 0.72 48.20 0.00 68.77 0.72 0.22 0.49 --- ----- ----- --- ----- ---- 0.72 48.30 0.00 68.76 0.72 0.22 0.49 ----- ---- --- -- _�_ ___- 0.71 48.40 0.00 68.75 0.72 0.22 0.48 ----- ---- -- -_- ___- __-_- 0.71 48.50 0.00 68.75 0.71 0.22 0.48 ---- --- --- ---- ____ 0.70 48.60 0.00 68.74 0.71 0.22 0.48 ----- ---- -- ----- --- ----- 0.70 48.70 0.00 68.73 0.70 0.22 0.47 -- --- ___ --- 0.70 48.80 0.00 68.72 0.70 0.22 0.47 ---- -- ---- ----- ---- 0.69 48.90 0.00 68.71 0.70 0.22 0.46 -- -- ---- ----- ---__ _____ 0.69 49.00 0.00 68.71 0.69 0.22 0.46 ---- ---- --- ----- ---- --_ 0.69 49.10 0.00 68.70 0.69 0.22 0.46 -- -- -- -- ---- ---- 0.68 49.20 0.00 68.69 0.69 0.22 0.45 ---- ---- ---- ---- ""-' "-' 0.68 49.30 0.00 68.68 0.68 0.22 0.45 -- -- ---- ____ �_ __-- 0.67 49.40 0.00 68.68 0.68 0.22 0.45 -- --- -- ---- ---- -___ 0.67 49.50 0.00 68.67 0.68 0.22 0.44 ---- ----- ----- -- ----- ---- 0.67 49.60 0.00 68.66 0.67 0.22 0.44 ---- ----- ---- ----- -'"'- "'- 0•66 49.70 0.00 68.65 0.67 0.22 0.44 -- ---- ----- --- -" -'"' 0•66 49.80 0.00 68.65 0.67 0.22 0.43 ----- ----- ----- ----- -'" "-" 0.66 49.90 0.00 68.64 0.66 0.22 0.43 --- -- ----- --- - 0.65 50.00 0.00 68.63 0.66 0.22 0.43 ----- ----- ---- ---- ____ �__ 0.65 50.10 0.00 68.62 0.66 0.22 0.42 --- -- ----- -- ----- -- 0.65 50.20 0.00 68.62 0.65 0.22 0.42 ----- ----- ---- -- '--" -"' 0•64 50.30 0.00 68.61 0.65 0.22 0.41 0•64 50.40 0.00 68.60 0.65 0.22 0.41 ----- ----- ---- ----- ----- ----- 0.63 50.50 0.00 68.59 0.64 0.22 0.41 ----- - ----- ---- --- ---- 0.63 50.60 0.00 68.59 0.64 0.22 0.40 0.63 50.70 0.00 68.58 0.63 0.22 0.40 ---- ----- �__ �_ ____ __-- 0.62 50.80 0.00 68.57 0.63 0.22 0.39 ---- ---- ----- ---- 0.62 50.90 0.00 68.57 0.63 0.22 0.39 --- ----- ----- ----- ----- ---- 0.61 51.00 0.00 68.56 0.62 0.22 0.39 ----- ----- ----- ---- ----- ---- 0.61 51.10 0.00 68.55 0.62 0.22 0.38 --- ---- -- -- ----- -- 0.60 51.20 0.00 68.54 0.61 0.22 0.38 ---- ---- ----- ----- ----- 0.60 51.30 0.00 68.54 0.61 0.22 0.37 ---- - ----- ---- --- 0.60 51.40 0.00 68.53 0.60 0.22 0.37 ----- ----- -- --- ----- ----- 0.59 51.50 0.00 68.52 0.60 0.22 0.36 - ----- ---- -- -- --- 0.59 51.60 0.00 68.52 0.60 0.22 0.36 ----- ----- ----- --- ----- 0.58 51.70 0.00 68.51 0.59 0.22 0.36 ---- ---- ----- ---- -- 0.58 51.80 0.00 68.50 0.59 0.22 0.35 ---- ----- ----- ----- ---- ----- 0.58 51.90 0.00 68.50 0.58 0.22 0.35 ---- ----- - -- ---- ----- 0.57 52.00 0.00 68.49 0.58 0.22 0.34 ---- ----- ----- ---- ----- ----- 0.57 52.10 0.00 68.48 0.58 0.22 0.34 --- ----- -- -- -- -_ 0.56 Continues on next page... route through basin 2 Page 9 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exfil Outflow (firs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 52.20 0.00 68.48 0.57 0.22 0.34 --- ---- -- ----- ----- ----- 0.56 52.30 0.00 68.47 0.57 0.22 0.33 --- --- -- -- --- _-_ 0,56 52.40 0.00 68.47 0.57 0.22 0.33 --- --- - -- -- ---- 0.55 52.50 0.00 68.46 0.56 0.22 0.33 ---- -- ---- --- ---- -- 0.55 52.60 0.00 68.45 0.56 0.22 0.32 0.54 52.70 0.00 68.45 0.55 0.22 0.32 -- -- ----- ____ _____ 0.54 52.80 0.00 68.44 0.55 0.22 0.31 --- -- --- --- -- -- 0.54 52.90 0.00 68.43 0.55 0.22 0.31 --- --- ---- --- ----- ---- 0.53 53.00 0.00 68.43 0.54 0.22 0.31 --- --- -- ---- -- ---- 0.53 53.10 0.00 68.42 0.54 0.22 0.30 --- ---- ---- --- ---- ---- 0.53 53.20 0.00 68.42 0.54 0.22 0.30 ---- ---- ---- --- -- --- 0.52 53.30 0.00 68.41 0.53 0.22 0.30 ----- --- ____ ____ _____ -_ 0.52 53.40 0.00 68.40 0.53 0.22 0.29 -- --- ---- --- ___ ____ 0.52 53.50 0.00 68.40 0.52 0.22 0.29 -- ---- ---- ----- -- ---- 0.51 53.60 0.00 68.39 0.52 0.22 0.28 ----- ---- -__ ___ _____ ____- 0.51 53.70 0.00 68.39 0.51 0.22 0.28 --- ----- ___ ___ _____ -_ 0.50 53.80 0.00 68.38 0.51 0.22 0.27 --_ ___ ____ _____ -_ ____ 0.49 53.90 0.00 68.38 0.50 0.22 0.27 -- --- -- -- ----- ____ 0.49 54.00 0.00 68.37 0.50 0.22 0.26 --- -- ----- ---- ----- ----- 0.48 54.10 0.00 68.36 0.49 0.22 0.26 ---- -_- ----- -- ___ __- 0.48 54.20 0.00 68.36 0.49 0.22 0.25 ---- -- -- --- --- ----- 0.47 54.30 0.00 68.35 0.48 0.22 0.25 ---- ---- -- ----- ----- -- 0.47 54.40 0.00 68.35 0.48 0.22 0.24 ----- ---- --- ---- ---- -- 0.46 54.50 0.00 68.34 0.47 0.22 0.24 ---_ ____ __- ____ ____ _-- 0.46 54.60 0.00 68.34 0.47 0.22 0.23 --- --- ---- ---- --- ____ 0.45 ...End Hydrograph Report Pagel Hydraflow Hydrographs by Intelisolve Hyd. No. 3 route through basin 2 Hydrograph type = Reservoir Peak discharge = 3.68 cfs Storm frequency = 25 yrs Time interval = 6 min Inflow hyd. No. = 2 Reservoir name = pond 2 Max. Elevation = 72.73 ft Max. Storage = 304,412 cuft Storage Indication method used. Outflow hydrograph volume=340,679 cult Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exfl Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 12.50 68.69 68.91 0.78 0.22 0.55 ----- ----- --- --- ----- _____ 0.77 12.60 61.65 69.55 1.00 0.24 0.76 ---- ----- ___ ____ __- 1.00 12.70 52.06 70.10 1.15 0.25 0.90 -- ----- ---- ----- ____ ____ 1.15 12.80 41.30 70.55 1.26 0.26 1.01 ----- --- --- ---- ---- ____ 1.26 12.90 30.86 70.90 1.34 0.27 1.08 --- ----- ____ _____ _-- _--- 1.34 13.00 23.23 71.13 1.49 0.27 1.12 0.09 ---- ---- ---- ----- ----- 1.48 13.10 18.77 71.30 1.74 0.27 1.15 0.31 -- -- ---- ----- ---- 1.74 13.20 15.71 71.43 2.00 0.28 1.18 0.55 ---- ----- -_- ___ ____ 2.00 13.30 13.75 71.54 2.24 0.28 1.20 0.76 ----- -_- ____ ____ -_- 2.24 13.40 12.57 71.64 2.42 0.28 1.22 0.92 ---- ---- ---- ---- ----- 2.42 13.50 11.78 71.72 2.55 0.28 1.23 1.04 ---- ---- 2.55 13.60 11.14 71.80 2.67 0.28 1.24 1.14 --- -- --- ---- ---- 2.67 13.70 10.63 71.87 2.76 0.28 1.26 1.22 --- ---- ---- --- ---- 2.76 13.80 10.19 71.93 2.85 0.28 1.27 1.30 --- --- ----- ---- ----- 2.85 13.90 9.81 71.99 2.93 0.28 1.28 1.36 ---- --- 2.93 14.00 9.45 72.05 2.99 0.29 1.29 1.42 -- -- ---- ---- ---- 2•99 14.10 9.09 72.11 3.06 0.29 1.30 1.47 -- --- --- -- ----- 3.06 14.20 8.74 72.16 3.11 0.29 1.30 1.52 --- - ---_ ___ _____ 3.11 14.30 8.41 72.20 3.17 0.29 1.31 1.57 ----- ---- ---- ----- --- 3.17 14.40 8.12 72.25 3.21 0.29 1.32 1.60 --- --- _--- _____ 3.21 14.50 7.86 72.29 3.26 0.29 1.33 1.64 3.26 14.60 7.63 72.33 3.30 0.29 1.33 1.67 --- --- --- _-_ _____ 3.30 14.70 7.43 72.36 3.33 0.29 1.34 1.70 3.33 14.80 7.23 72.40 3.37 0.29 1.34 1.73 ---- ----- ----- ---- ---- 3.37 14.90 7.05 72.43 3.40 0.29 1.35 1.76 ----- --- _____ _____ ____ 3.40 15.00 6.88 72.46 3.43 0.29 1.35 1.78 ---- -_- _____ ____ ____ 3.43 15.10 6.70 72.49 3.46 0.29 1.36 1.81 ---- --- ---- ---- ---- 3.46 15.20 6.52 72.52 3.48 0.29 1.36 1.83 ----- ----- --- ----- --- 3.48 15.30 6.34 72.54 3.51 0.29 1.37 1.85 --- ----- ----- --- --- 3.51 15.40 6.15 72.57 3.53 0.29 1.37 1.86 --- - ----- ----- ----- 3.53 15.50 5.97 72.59 3.55 0.30 1.37 1.88 --- --- ---- ----- ----- 3.55 15.60 5.79 72.61 3.57 0.30 1.38 1.90 ----- -_- _---_ __M _____ 3.57 15.70 5.61 72.63 3.59 0.30 1.38 1.91 --- ----- ----- ---- ----- 3.59 15.80 5.42 72.64 3.60 0.30 1.38 1.92 -___ ___ ___- ___- ____ 3.60 15.90 5.24 72.66 3.61 0.30 1.38 1.93 ---- ---- -- --- ----- 3.61 16.00 5.05 72.67 3.63 0.30 1.39 1.94 ---- -- -- --- ---- 3.62 16.10 4.87 72.68 3.64 0.30 1.39 1.95 ----- - -- ----- ----- 3.64 16.20 4.70 72.69 3.64 0.30 1.39 1.96 --- ---- -- ----- ----- 3•64 Continues on next page... route through basin 2 Page 2 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D EAR Outflow (hrs) cfs ft efs cfs cfs cfs cfs efs cfs efs cfs cfs 16.30 4.54 72.70 3.65 0.30 1.39 1.96 ---- ---- ---- ---- --- 3.65 16.40 4.39 72.71 3.66 0.30 1.39 1.97 ---- ---- --- ----- 3.66 16.50 4.27 72.71 3.66 0.30 1.39 1.97 -- - ---- --- ----- 3.66 16.60 4.16 72.72 3.67 0.30 1.39 1.98 ---- ---- ---- ----- ---- 3.67 16.70 4.06 72.72 3.67 0.30 1.39 1.98 ----- ---- -- - --- ____ 3.67 16.80 3.98 72.72 3.67 0.30 1.39 1.98 ---- ----- ---- __� �_ 3.67 16.90 3.89 72.73 3.68 0.30 1.40 1.98 --- --_ _____ ____ --_-- 3.68 17.00 3.81 72.73 3.68 0.30 1.40 1.98 ----- ---- ---- ----- ----- 3.68 17.10 3.73 72.73 3.68 0.30 1.40 1.98 --- ----- ----- --- --- 3.68 17.20 3.65 72.73<< 3.68 0.30 1.40 1.98 ----- ----- -- ----- --- 3.68<< 17.30 3.57 72.73 3.68 0.30 1.40 1.98 ---- --- ----- --- -- 3.68 17.40 3.49 72.73 3.68 0.30 1.40 1.98 -- --- ----- ---- 3.68 17.50 3.41 72.73 3.67 0.30 1.40 1.98 3.67 17.60 3.33 72.72 3.67 0.30 1.39 1.98 --- ----- --- ---- ---- 3.67 17.70 3.25 72.72 3.67 0.30 1.39 1.98 --- -__ ___ _____ -_- 3.67 17.80 3.17 72.72 3.67 0.30 1.39 1.97 --- --- ----- -- --- 3.67 17.90 3.08 72.71 3.66 0.30 1.39 1.97 ----- ---- ---- ---- - 3.66 18.00 3.00 72.71 3.66 0.30 1.39 1.97 --- ----- ----- -- ----- 3.66 18.10 2.92 72.70 3.65 0.30 1.39 1.96 -- ----- --- -- ----- 3.65 18.20 2.85 72.69 3.65 0.30 1.39 1.96 ---- ---- ----- --- ---- 3.65 18.30 2.78 72.69 3.64 0.30 1.39 1.95 ----- -- ---- -- ---- 3.64 18.40 2.72 72.68 3.63 0.30 1.39 1.95 -- ---- -- ----- ---- 3.63 18.50 2.67 72.67 3.63 0.30 1.39 1.94 -- ---- --- -___ _w_ 3.62 18.60 2.63 72.66 3.62 0.30 1.39 1.94 ---- ---- --- ---__ ___ 3.62 18.70 2.60 72.65 3.61 0.30 1.38 1.93 3.61 18.80 2.57 72.64 3.60 0.30 1.38 1.92 --- ---- ----- ---- 3.60 18.90 2.54 72.64 3.59 0.30 1.38 1.92 ----- --- ---- --- ----- 3.59 19.00 2.52 72.63 3.59 0.30 1.38 1.91 -- ----- --- --- --- 3.59 19.10 2.50 72.62 3.58 0.30 1.38 1.90 ---- ----- _-- ____ ___ 3.58 19.20 2.47 72.61 3.57 0.30 1.38 1.90 ----- ---- --- ----- --- 3.57 19.30 2.45 72.60 3.56 0.30 1.38 1.89 ----- ---- --- -- --- 3•56 19.40 2.42 72.59 3.55 0.30 1.37 1.88 ---- --- - ---- ----- 3.55 19.50 2.40 72.58 3.54 0.29 1.37 1.87 ----- ---- -- --- ----- 3•54 19.60 2.37 72.57 3.53 0.29 1.37 1.87 ---- ----- -- ---- ----- 3.53 19.70 2.35 72.56 3.52 0.29 1.37 1.86 ----- ---- ----- ----- ---- 3.52 19.80 2.33 72.55 3.51 0.29 1.37 1.85 --- ---- --- ---- 3.51 19.90 2.30 72.54 3.50 0.29 1.37 1.84 --- ----- -- ---- --- 3.50 20.00 2.28 72.53 3.49 0.29 1.36 1.83 ----- --- ---- ---- ---- 3.49 20.10 2.25 72.52 3.48 0.29 1.36 1.83 ---- -- - -- ----- 3.48 20.20 2.23 72.51 3.47 0.29 1.36 1.82 ----- 3.47 20.30 2.20 72.50 3.46 0.29 1.36 1.81 -- -- -- ----- ---- 3.46 20.40 2.18 72.48 3.45 0.29 1.36 1.80 ---- ----- ----- --- 3.45 20.50 2.15 72.47 3.44 0.29 1.36 1.79 --- --- ---- -- ----- 3.44 20.60 2.13 72.46 3.43 0.29 1.35 1.78 ----- ---- ---- ----- ----- 3.43 20.70 2.11 72.45 3.42 0.29 1.35 1.78 ----- --- ---- ----- ---- 3.42 20.80 2.08 72.44 3.41 0.29 1.35 1.77 ----- ----- ----- ----- ----- 3.41 20.90 2.06 72.43 3.40 0.29 1.35 1.76 -- ----- ----- -- ----- 3.40 21.00 2.03 72.42 3.39 0.29 1.35 1.75 ----- ---- ----- _--- ____ 3.39 21.10 2.01 72.40 3.38 0.29 1.34 1.74 -- -- -- --- ----- 3.38 21.20 1.98 72.39 3.36 0.29 1.34 1.73 ---- ----- ----- ----- ----- 3•36 21.30 1.96 72.38 3.35 0.29 1.34 1.72 ----- - --- ---- --- 3.35 Continues on next page... route through basin 2 Page 3 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Civ C Clv D Wr A Wr B Wr C Wr D Exfi1 Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs as cfs 21.40 1.93 72.37 3.34 0.29 1.34 1.71 -- ---- --- ---- -- 3.34 21.50 1.91 72.36 3.33 0.29 1.34 1.70 ----- --- -- -- -- 3.33 21.60 1.88 72.34 3.31 0.29 1.33 1.69 ----- --- ----- -- ---- 3.31 21.70 1.86 72.33 3.30 0.29 1.33 1.68 ---- --- -- ----- ----- 3.30 21.80 1.83 72.32 3.29 0.29 1.33 1.67 ---- --- -- ---- 3.29 21.90 1.81 72.31 3.27 0.29 1.33 1.66 ----- ----- ---- ---- ----- 3.27 22.00 1.78 72.29 3.26 0.29 1.33 1.64 ---- --- --- ---- ---- 3•26 22.10 1.83 72.28 3.25 0.29 1.32 1.63 --- - -- ---- -_--- 3.25 22.20 1.88 72.27 3.24 0.29 1.32 1.62 ---- -_- ___ -- _---- 3.24 22.30 1.94 72.26 3.22 0.29 1.32 1.61 -- ____ _- _-___ ---_ 3.22 22.40 2.00 72.25 3.21 0.29 1.32 1.60 -- --- ---- --- ____ 3.21 22.50 1.96 72.24 3.20 0.29 1.32 1.60 ----- ----- --_- --- --_ 3.20 22.60 1.92 72.23 3.19 0.29 1.32 1.59 --- --- --- --- ---- 3.19 22.70 1.87 72.21 3.18 0.29 1.31 1.58 3.18 22.80 1.82 72.20 3.17 0.29 1.31 1.57 ---- ----- -- --- ---- 3.17 22.90 1.76 72.19 3.15 0.29 1.31 1.56 - -- --- --- -- 3.15 23.00 1.70 72.18 3.14 0.29 1.31 1.54 -=- --- ---- - ----- 3.14 23.10 1.68 72.17 3.13 0.29 1.31 1.53 -- ----- ----- ----- ---- 3.13 23.20 1.66 72.15 3.11 0.29 1.30 1.52 --- -- --- ----- ----- 3.11 23.30 1.64 72.14 3.10 0.29 1.30 1.51 -- ----- ---- --- ---- 3.10 23.40 1.62 72.13 3.08 0.29 1.30 1.50 ----- -- --- ----- ----- 3.08 23.50 1.61 72.12 3.07 0.29 1.30 1.48 ----- -- ----- ---- ----- 3.07 23.60 1.59 72.10 3.05 0.29 1.30 1.47 --- --- --- --- ---- 3.05 23.70 1.57 72.09 3.04 0.29 1.29 1.46 -- _- -- ---- --- 3.04 23.80 1.55 72.08 3.02 0.29 1.29 1.45 ---- ----- --- ---_ --_ 3.02 23.90 1.53 72.06 3.01 0.29 1.29 1.43 ----- ----- ----- --- ----- 3.01 24.00 1.51 72.05 3.00 0.29 1.29 1.42 --- -- --- ----- ---- 2.99 24.10 1.42 72.04 2.98 0.29 1.28 1.41 -- ----- ----- ---- ---_ 2.98 24.20 1.26 72.02 2.96 0.29 1.28 1.40 --- ---- ----- ----- ----- 2•96 24.30 1.03 72.01 2.95 0.29 1.28 1.38 --- ---- ----- --- -- 2.95 24.40 0.73 71.99 2.92 0.28 1.28 1.36 ---- --__ ___ _____ _-_ 2.92 24.50 0.49 71.97 2.90 0.28 1.27 1.34 ---- -_-- ---- _-_ ___ 2.90 24.60 0.29 71.95 2.87 0.28 1.27 1.32 - --- -- ----- ---- 2.87 24.70 0.14 71.93 2.84 0.28 1.27 1.29 ----- --- - ----- ---- 2.84 24.80 0.05 71.90 2.81 0.28 1.26 1.26 --- -- -__ ____ ____ 2.81 24.90 0.00 71.88 2.78 0.28 1.26 1.24 ----- ----- --- ----- __- 2.78 25.00 0.00 71.86 2.75 0.28 1.25 1.21 ----- ---- -___ ___ ___ 2.75 25.10 0.00 71.83 2.72 0.28 1.25 1.18 ----- -- ----- ----- --- 2.72 25.20 0.00 71.81 2.68 0.28 1.25 1.16 ----- -- -- ----- ---- 2.68 25.30 0.00 71.79 2.65 0.28 1.24 1.13 ---- -- -- ----- 2.65 25.40 0.00 71.76 2.62 0.28 1.24 1.10 ----- ----- ---- ---- ----- 2.62 25.50 0.00 71.74 2.58 0.28 1.23 1.07 ---- --- -- --- -- 2.58 25.60 0.00 71.72 2.55 0.28 1.23 1.04 --- - ---- --- ----- 2.55 25.70 0.00 71.70 2.51 0.28 1.23 1.01 ---- ----- ----- ----- ---- 2.51 25.80 0.00 71.67 2.48 0.28 1.22 0.98 -- ----- ----- ----- --- 2.48 25.90 0.00 71.65 2.45 0.28 1.22 0.95 2.45 26.00 0.00 71.63 2.41 0.28 1.21 0.92 ----- --- ----- --- ----- 2.41 26.10 0.00 71.61 2.38 0.28 1.21 0.89 ---- ---- ----- ---- ----- 2.38 26.20 0.00 71.59 2.34 0.28 1.21 0.86 ----- --- --- ---- --- 2.34 26.30 0.00 71.57 2.30 0.28 1.20 0.82 ----- --- ----- ----- ---- 2.30 26.40 0.00 71.55 2.26 0.28 1.20 0.78 --- --- --- ----- --- 2.26 Conhhues on next page... route through basin 2 Page 4 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B CIv C Clv D Wr A Wr B Wr C Wr D Exfll Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 26.50 0.00 71.53 2.22 0.28 1.20 0.74 ----- --- -_- --- ---- 2.22 26.60 0.00 71.51 2.18 0.28 1.19 0.71 -_- ---- ----- ---- ---- 2.18 26.70 0.00 71.49 2.14 0.28 1.19 0.67 ---- ----- ----- ----- 2.14 26.80 0.00 71.48 2.10 0.28 1.19 0.63 --- ---- ----- ----- ----- 2.10 26.90 0.00 71.46 2.06 0.28 1.18 0.60 ---- --- ----- --- ---- 2.06 27.00 0.00 71.44 2.02 0.28 1.18 0.56 --- ----- ---_ -- ----- 2.02 27.10 0.00 71.42 1.98 0.28 1.18 0.53 ----- ---- ---- --- ---- 1.98 27.20 0.00 71.41 1.95 0.27 1.17 0.50 ----- ---- ----- ----- 1.95 27.30 0.00 71.39 1.91 0.27 1.17 0.47 --- ---- ---- ----- -- 1.91 27.40 0.00 71.37 1.88 0.27 1.17 0.44 1.88 27.50 0.00 71.36 1.85 0.27 1.16 0.41 ----- ----- ---- ---- --- 1.85 27.60 0.00 71.34 1.82 0.27 1.16 0.38 --- ---- --- ----- -- 1.82 27.70 0.00 71.33 1.79 0.27 1.16 0.36 - ---- --- ---- ---- 1.79 27.80 0.00 71.31 1.76 0.27 1.16 0.33 -- --- ---__ ___ _____ 1.76 27.90 0.00 71.29 1.73 0.27 1.15 0.30 --- --- ----- ---- ----- 1.73 28.00 0.00 71.28 1.70 0.27 1.15 0.28 - ---- -- -- -_- 1.70 28.10 0.00 71.27 1.67 0.27 1.15 0.25 ----- -- --- ---- --- 1.67 28.20 0.00 71.25 1.65 0.27 1.14 0.23 ----- --- ----- ---- --- 1.65 28.30 0.00 71.24 1.62 0.27 1.14 0.20 ---- -- ----- -- ----- 1.62 28.40 0.00 71.22 1.59 0.27 1.14 0.18 ---- ----- ---- --- 1.59 28.50 0.00 71.21 1.57 0.27 1.14 0.16 1.56 28.60 0.00 71.20 1.54 0.27 1.13 0.14 ----- ----- ----- --- ----- 1.54 28.70 0.00 71.18 1.53 0.27 1.13 0.13 --- ---- ---- ---- --- 1.53 28.80 0.00 71.17 1.52 0.27 1.13 0.12 ----- ---- ----- ---- ----- 1.52 28.90 0.00 71.16 1.51 0.27 1.13 0.11 ---- ---- ----- -- ----- 1.51 29.00 0.00 71.14 1.50 0.27 1.12 0.10 ---- ----- -- -.__ _____ 1.49 29.10 0.00 71.13 1.48 0.27 1.12 0.09 ---- --- -- ____ _____ 1.48 29.20 0.00 71.12 1.47 0.27 1.12 0.08 --- ---- ____ _____ ____ 1.47 29.30 0.00 71.11 1.46 0.27 1.12 0.07 ---- -- --- ---- --- 1.46 29.40 0.00 71.09 1.45 0.27 1.11 0.06 ---- ----- ----- ---- ----- 1.45 29.50 0.00 71.08 1.44 0.27 1.11 0.06 ---- --- ---- -- -- 1.44 29.60 0.00 71.07 1.43 0.27 1.11 0.05 ----- ----- ----- ----- ---- 1.43 29.70 0.00 71.06 1.42 0.27 1.11 0.04 ----- ----- --- --- ---- 1.41 29.80 0.00 71.04 1.40 0.27 1.11 0.03 - ----- --- ----- __ 1.40 29.90 0.00 71.03 1.39 0.27 1.10 0.02 - --- --_ ___ _____ 1.39 30.00 0.00 71.02 1.38 0.27 1.10 0.01 ----- ---- ----- ----- -- 1.38 30.10 0.00 71.01 1.37 0.27 1.10 0.01 ----- --- --- ----- --- 1.37 30.20 0.00 70.99 1.36 0.27 1.10 --- ----- ---- ----- _M_ ___ 1.36 30.30 0.00 70.98 1.36 0.27 1.09 -- ---- -- ----. - ----- 1.36 30.40 0.00 70.97 1.36 0.27 1.09 -- ---- ---- --- ---- 1.36 30.50 0.00 70.95 1.36 0.27 1.09 ---- ---- -- - -- ----- 1.35 30.60 0.00 70.94 1.35 0.27 1.09 --- ----- ----- ----- -- ---- 1.35 30.70 0.00 70.93 1.35 0.27 1.08 --- ----- -- ----- ---- ----- 1.35 30.80 0.00 70.91 1.35 0.27 1.08 -- ---- ----- ---- ---- 1.35 30.90 0.00 70.90 1.34 0.27 1.08 --- -- -- -- ---- ----- 1.34 31.00 0.00 70.89 1.34 0.27 1.07 1.34 31.10 0.00 70.87 1.34 0.26 1.07 ----- ---- ----- ----- ----- --- 1.34 31.20 0.00 70.86 1.33 0.26 1.07 ----- ----- ---- ----- ----- -- 1.33 31.30 0.00 70.85 1.33 0.26 1.07 -- ---- -- -- ---- --- 1.33 31.40 0.00 70.84 1.33 0.26 1.06 ---- ---- ----- --- -- --- 1.33 31.50 0.00 70.82 1.33 0.26 1.06 ---- ----- ---- ---- -- ----- 1.32 Continues on next page... route through basin 2 Page 6 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D EMI Outflow (hrs) Cfs ft Cfs ds Cfs Cfs Cfs Cfs Cfs Cfs Cfs Cfs 36.70 0.00 70.18 1.17 0.25 0.92 ----- ----- -_ _ ____ -__ 1.17 36.80 0.00 70.17 1.17 0.25 0.92 ---- -_ _____ _____ ___ __- 1.17 36.90 0.00 70.16 1.17 0.25 0.92 ---- -- --- -- ___ ____ 1.17 37.00 0.00 70.15 1.17 0.25 0.91 --- ---- -- --- ----_ ---- 1.16 37.10 0.00 70.14 1.16 0.25 0.91 ----- ---- ----- ----- ---- -- 1.16 37.20 0.00 70.12 1.16 0.25 0.91 --- ----- --- ----- ----- -- 1.16 37.30 0.00 70.11 1.16 0.25 0.91 --_ ---- ___ ___ _- ____ 1.15 37.40 0.00 70.10 1.15 0.25 0.90 ----- ----- ----- ---- -- ----- 1.15 37.50 0.00 70.09 1.15 0.25 0.90 ----- --- --- --- ----_ ____ 1.15 37.60 0.00 70.08 1.15 0.25 0.90 ----- --- ---- ----- --- ----- 1.15 37.70 0.00 70.07 1.14 0.25 0.89 ---- -- ----- _____ �- _____ 1.14 37.80 0.00 70.06 1.14 0.25 0.89 -- --- -- --- -- ---- 1.14 37.90 0.00 70.04 1.14 0.25 0.89 -__ _____ -_ ___ __- -- 1.14 38.00 0.00 70.03 1.14 0.25 0.89 --- ---- ----- -- -- -- 1.13 38.10 0.00 70.02 1.13 0.25 0.88 --- - ---- -- -- ---- 1.13 38.20 0.00 70.01 1.13 0.25 0.88 ---- ----- ----- --- ----- ----- 1.13 38.30 0.00 70.00 1.13 0.25 0.88 -- -- -- -_ ___ ___ 1.12 38.40 0.00 69.99 1.12 0.25 0.88 ----- ---- ---- __- _____ _- 1.12 38.50 0.00 69.98 1.12 0.25 0.87 ---- ----- ---- --- ---- ----- 1.12 38.60 0.00 69.97 1.12 0.25 0.87 ----- ----- ----- ---- ----- ---- 1.12 38.70 0.00 69.96 1.11 0.25 0.87 -- ---- ----- ----- - -- 1.11 38.80 0.00 69.94 1.11 0.24 0.86 ----- ---- ---- ----- ----- ---- 1.11 38.90 0.00 69.93 1.11 0.24 0.86 ----- ---- ----- -- ----- --- 1.11 39.00 0.00 69.92 1.11 0.24 0.86 --- ---- ----- -- ---- --- 1.10 39.10 0.00 69.91 1.10 0.24 0.86 ---- --- - -- - -- 1.10 39.20 0.00 69.90 1.10 0.24 0.85 ----- ----- ----- ---- ----- ---- 1.10 39.30 0.00 69.89 1.10 0.24 0.85 ---- ----- ---- -- ---- -- 1.09 39.40 0.00 69.88 1.09 0.24 0.85 -- -- -- --- ---- ----- 1.09 39.50 0.00 69.87 1.09 0.24 0.85 ----- --- ----- -- --- -- 1.09 39.60 0.00 69.86 1.09 0.24 0.84 --- ----- ----- ----- ----- --- 1.09 39.70 0.00 69.85 1.08 0.24 0.84 --- --- ---- ----- -- -- 1.08 39.80 0.00 69.84 1.08 0.24 0.84 ----- ----- ---- -- ---- ----- 1.08 39.90 0.00 69.83 1.08 0.24 0.83 ----- ----- --- --- ___ __- 1.08 40.00 0.00 69.82 1.08 0.24 0.83 -- ---- --- -- ----- --- 1.07 40.10 0.00 69.80 1.07 0.24 0.83 --_ _- _- ____ ____ ___ 1.07 40.20 0.00 69.79 1.07 0.24 0.83 -- ---- ----- ----- -- ----- 1.07 40.30 0.00 69.78 1.07 0.24 0.82 ---- ----- ---- ----- --- --- 1.06 40.40 0.00 69.77 1.06 0.24 0.82 ---_ _____ ____ _- ___ .__ 1.06 40.50 0.00 69.76 1.06 0.24 0.82 --- ---- ----- ---- -- 1.06 40.60 0.00 69.75 1.06 0.24 0.82 ----- ----- -- -- ----- -- 1.06 40.70 0.00 69.74 1.05 0.24 0.81 -- ---- --- -- ---- -- 1.05 40.80 0.00 69.73 1.05 0.24 0.81 -__ _- _- ___ _- ___ 1.05 40.90 0.00 69.72 1.05 0.24 0.81 -- - - - --- --- 1.05 41.00 0.00 69.71 1.05 0.24 0.80 -- -- ----- ---- -- -- 1.04 41.10 0.00 69.70 1.04 0.24 0.80 - ---- ----- --_ --- ---- 1.04 41.20 0.00 69.69 1.04 0.24 0.80 ----- ---_ --- ---- _____ _____ 1.04 41.30 0.00 69.68 1.04 0.24 0.80 ----- --- -- ----- -- -- 1.03 41.40 0.00 69.67 1.03 0.24 0.79 -- --- --- ----- ----- ---- 1.03 41.50 0.00 69.66 1.03 0.24 0.79 --- -- --- --- --- --- 1.03 41.60 0.00 69.65 1.03 0.24 0.79 -- ----- ---- -- ---- 1.03 41.70 0.00 69.64 1.02 0.24 0.78 ----- --- -- -_ __- _____ 1.02 Continues on next page... route through basin 2 Page 7 H dro9P 9 ra h Discharge Table Y Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exfil Outflow (hts) ds It Cfs Cfs Cfs ds ds ds ds ds ds efs 41.80 0.00 69.63 1.02 0.24 0.78 ----- ----- ---- - -- ---_ 1.02 41.90 0.00 69.62 1.02 0.24 0.78 ----- --- -- ---- ----- 1.02 42.00 0.00 69.61 1.02 0.24 0.78 ---- ---- --- -- ----- -- 1.01 42.10 0.00 69.60 1.01 0.24 0.77 ----- ---- ----- ----- ----- 1.01 42.20 0.00 69.59 1.01 0.24 0.77 --- -- ---- ----- ---- 1.01 42.30 0.00 69.58 1.01 0.24 0.77 - -- --- ----- ---- 1.O0 42.40 0.00 69.57 1.00 0.24 0.77 ----- ----- ----- ---- ----- 1.00 42.50 0.00 69.56 1.00 0.24 0.76 -- ---- ---- ----- --- ---- 1.00 42.60 0.00 69.55 1.00 0.24 0.76 -- ---- -- -- --- ----- 1.00 42.70 0.00 69.54 0.99 0.24 0.76 -_ -_ -- ---- --- -- 0.99 42.80 0.00 69.53 0.99 0.24 0.75 --- --- ----- --- --- ---- 0.99 42.90 0.00 69.52 0.99 0.24 0.75 --- ----- -- --- ---- ---- 0.99 43.00 0.00 69.51 0.99 0.23 0.75 ----- -- ----- --- ---- ---- 0.98 43.10 0.00 69.50 0.98 0.23 0.75 ---- ---- ___ __ ____ ----- 0.98 43.20 0.00 69.49 0.98 0.23 0.74 ----- ----- -- ----- ----- ---- 0.98 43.30 0.00 69.48 0.98 0.23 0.74 --- --- ----- ----- ----- -- 0.97 43.40 0.00 69.47 0.97 0.23 0.74 ----- ----- --- --- _---- 0•97 43.50 0.00 69.46 0.97 0.23 0.73 ---- ----- ----- ---- -- ----- 0.97 43.60 0.00 69.45 0.97 0.23 0.73 ----- -- ----- ----- ---- 0.97 43.70 0.00 69.44 0.96 0.23 0.73 ----- -- ----- --- ----- ----- 0•96 43.80 0.00 69.43 0.96 0.23 0.73 ---- ----- -- _--- --- --- 0•96 43.90 0.00 69.42 0.96 0.23 0.72 ----- - ---- ----- -- 0.96 44.00 0.00 69.41 0.96 0.23 0.72 ---- ----- ---- ---- -- --- 0.95 44.10 0.00 69.41 0.95 0.23 0.72 --- ---- ---- ----- ----- ----- 0.95 44.20 0.00 69.40 0.95 0.23 0.72 ---- ---- ---- --- ---- ---- 0.95 44.30 0.00 69.39 0.95 0.23 0.71 ----- -- --- ---- ----- -- 0.94 44.40 0.00 69.38 0.94 0.23 0.71 --- ---- ----- ---- - --- 0•94 44.50 0.00 69.37 0.94 0.23 0.71 --- ---- ---- ----- ----- 0•94 44.60 0.00 69.36 0.94 0.23 0.70 ----- -- ---- ---- ----- ----- 0.94 44.70 0.00 69.35 0.93 0.23 0.70 ----- ----- ----- ----- ---- -- 0.93 44.80 0.00 69.34 0.93 0.23 0.70 - -- -- ---- --- --- 0.93 44.90 0.00 69.33 0.93 0.23 0.69 ----- - -- ----- --- ---- 0.93 45.00 0.00 69.32 0.92 0.23 0.69 - ----- -- ---- -- -- 0.92 45.10 0.00 69.31 0.92 0.23 0.69 ----- ----- ----- ----- ---- ----- 0.92 45.20 0.00 69.30 0.92 0.23 0.69 -- ----- -- ---- ---- ----- 0.92 45.30 0.00 69.29 0.91 0.23 0.68 - ----- ---- ---- ----- 0.91 45.40 0.00 69.29 0.91 0.23 0.68 --- -- ----- ---- -- ----- 0.91 45.50 0.00 69.28 0.91 0.23 0.68 ----- ----- ----- --- ---- --- 0.91 45.60 0.00 69.27 0.91 0.23 0.68 ----- - ---- ---- - 0.90 45.70 0.00 69.26 0.90 0.23 0.67 -- ----- --- - ----- ----- 0.90 45.80 0.00 69.25 0.90 0.23 0.67 ---- --- --- ---- ---- --- 0.90 45.90 0.00 69.24 0.90 0.23 0.67 ----- ----- ----- ---- ---- 0.90 46.00 0.00 69.23 0.89 0.23 0.66 -- -- ___ _- _---- 0.89 46.10 0.00 69.22 0.89 0.23 0.66 ---- ---- ---- --- ----- ---- 0.89 46.20 0.00 69.21 0.89 0.23 0.66 -__ _ _� _____ --- 0.89 46.30 0.00 69.21 0.88 0.23 0.66 ---- ----- ----- ----- ----- --- 0•88 46.40 0.00 69.20 0.88 0.23 0.65 --- ----- ---- -- -- -- 0.88 46.50 0.00 69.19 0.88 0.23 0.65 ----- ---- ---- ----- ----- ---- 0.88 46.60 0.00 69.18 0.87 0.23 0.65 - ---- ----- --- ----- - 0.87 46.70 0.00 69.17 0.87 0.23 0.64 --- ---- ---- ----- ----- --- 0.87 46.80 0.00 69.16 0.87 0.23 0.64 ---- ----- ----- -- -- ----- 0.87 Continues on next page... route through basin 2 Page 8 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Eli Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 46.90 0.00 69.15 0.87 0.23 0.64 ---- ----- - -- --- --- 0.86 47.00 0.00 69.15 0.86 0.23 0.63 ----- -- ----- ----- ----- ----- 0.86 47.10 0.00 69.14 0.86 0.23 0.63 - -- ----- ----- - - -- 0.86 47.20 0.00 69.13 0.86 0.23 0.63 ---- ---- ----- ---- -- ---- 0.85 47.30 0.00 69.12 0.85 0.23 0.63 -- ---- ---- ---- 0.85 47.40 0.00 69.11 . 0.85 0.23 0.62 ---- ----- ----- ----- ----- --- 0.85 47.50 0.00 69.10 0.85 0.23 0.62 ----- -- -- _-_ _____ ____ 0.85 47.60 0.00 69.10 0.84 0.23 0.62 -- ---- ---- ---- ---~ ~--- 0.84 47.70 0.00 69.09 0.84 0.22 0.61 ----_ __- _____ __- ___ w-- 0.84 47.80 0.00 69.08 0.84 0.22 0.61 ----- ---- -- ----_ _-_ �_ 0.84 47.90 0.00 69.07 0.84 0.22 0.61 ----- ----- --- ---- ----- ---- 0.83 48.00 0.00 69.06 0.83 0.22 0.61 ---- ----- ---- -__ _____ ----- 0.83 48.10 0.00 69.05 0.83 0.22 0.60 ----- --- -- ----- -- ---- 0.83 48.20 0.00 69.05 0.83 0.22 0.60 ---- ----- ----- ---- ---- ---- 0.82 48.30 0.00 69.04 0.82 0.22 0.60 -- --- ---- ----- ----- ---- 0.82 48.40 0.00 69.03 0.82 0.22 0.59 -- ---- ----- ---- ---- ----- 0.82 48.50 0.00 69.02 0.82 0.22 0.59 ----- ---- ----- -- ----- -~ 0.81 48.60 0.00 69.01 0.81 0.22 0.59 ----- --- ----- -- --- - 0.81 48.70 0.00 69.01 0.81 0.22 0.59 - --- -- --- --- ---- 0.81 48.80 0.00 69.00 0.81 0.22 0.58 -- -- -- ---- ----- ----- 0.81 48.90 0.00 68.99 0.81 0.22 0.58 ----- ----- -- ----- ----- --~ 0.80 49.00 0.00 68.98 0.80 0.22 0.58 ----- ----- ----- ---- --- ----- 0.80 49.10 0.00 68.97 0.80 0.22 0.57 ----- ----- ----- - --- ----- 0.80 49.20 0.00 68.96 0.80 0.22 0.57 ---- ---- ----- ----- ---- 0.79 49.30 0.00 68.95 0.79 0.22 0.57 ----- ----_ __- _____ ----- -_-- 0.79 49.40 0.00 68.94 0.79 0.22 0.56 ----- --- ---- ----- ---- 0.78 49.50 0.00 68.93 0.79 0.22 0.58 ----- -- -- ---- ---- --- 0.78 49.60 0.00 68.92 0.78 0.22 0.55 ---- ----- ---- ----- ----- -- 0.78 49.70 0.00 68.92 0.78 0.22 0.55 ---- ----- -- ---- _____ _- 0.77 49.80 0.00 68.91 0.78 0.22 0.55 - ---- ----- ----- ----- ---- 0.77 49.90 0.00 68.90 0.77 0.22 0.54 ----- ---- --- ----- ----- ----- 0.77 50.00 0.00 68.89 0.77 0.22 0.54 ---- ---- ---- -- ----- ---- 0.76 50.10 0.00 68.88 0.77 0.22 0.54 --- - --- ----- ----- ---- 0.76 50.20 0.00 68.87 0.76 0.22 0.53 ---- ----- ---- ---- ----- ----- 0.76 50.30 0.00 68.86 0.76 0.22 0.53 --- ----- ---- -- -- --~ 0.75 50.40 0.00 68.85 0.76 0.22 0.53 ----- ---- ----- ---- ---- --- 0.75 50.50 0.00 68.85 0.75 0.22 0.52 ---- ----- ----- ---- ---- ---- 0.75 50.60 0.00 68.84 0.75 0.22 0.52 - ----- ----- ---- ----- ---- 0.74 50.70 0.00 68.83 0.75 0.22 0.52 ----- --- -- ---- -- 0.74 50.80 0.00 68.82 0.74 0.22 0.51 ----- ----- ---- ---- ----- 0.74 ...End Hydrograph Report Page, Hydraflow Hydrographs by Intelisolve Hyd. No. 3 route through basin 2 Hydrograph type = Reservoir Peak discharge = 4.55 cfs Storm frequency = 50 yrs Time interval = 6 min Inflow hyd. No. = 2 Reservoir name = pond 2 Max. Elevation = 73.86 ft Max. Storage = 356,007 cuft Storage Indication method used. Outflow hydrograph volume=416,873 cult Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exfil Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 12.50 81.20 69.90 1.10 0.24 0.85 --- ----- ---- --- ____ ____ 1.10 12.60 72.66 70.65 1.29 0.26 1.03 --- ----- -- ____ ____ 1.29 12.70 61.18 71.26 .1.67 0.27 1.15 0.25 ----- -- ---- --- ---- 1.67 12.80 48.40 71.72 2.55 0.28 1.23 1.04 --- -- ---- --- -- 2.54 12.90 36.05 72.06 3.00 0.29 1.29 1.43 ----- ----- --_ ___ ____ 3.00 13.00 27.08 72.30 3.27 0.29 1.33 1.65 ---- ---- ---- -- ---- 3.27 13.10 21.85 72.49 3.45 0.29 1.36 1.80 --- ----- ----- --- ---- 3.45 13.20 18.27 72.63 3.59 0.30 1.38 1.91 ----- -- ---- -- -- 3.59 13.30 15.98 72.75 3.69 0.30 1.40 2.00 ---- -- --- ---- ---- 3.69 13.40 14.60 72.85 3.78 0.30 1.41 2.07 - -- ----- ___ ____ 3.78 13.50 13.68 72.94 3.85 0.30 1.43 2.13 --- --- -- --- - 3.85 13.60 12.93 73.02 3.92 0.30 1.44 2.18 --_ ___ _____ ____ -_- 3.92 13.70 12.33 73.08 3.97 0.30 1.45 2.22 ----- -- -- ----- 3.97 13.80 11.83 73.14 4.02 0.30 1.46 2.26 ---- ----- -- --- --- 4.02 13.90 11.38 73.20 4.07 0.31 1.47 2.30 --- ----- ---- ---- ----- 4.07 14.00 10.95 73.26 4.11 0.31 1.47 2.33 -_- -- --- __- __- 4.11 14.10 10.53 73.31 4.15 0.31 1.48 2.36 -- ---- - ---- --- 4.15 14.20 10.12 73.35 4.19 0.31 1.49 2.39 ----- ---- ---__ ___ -_ 4.18 14.30 9.74 73.40 4.22 0.31 1.50 2.41 --- -- ----- ----- --- 4.22 14.40 9.40 73.44 4.25 0.31 1.50 2.44 -- -- --- ----- ---- 4.25 14.50 9.10 73.48 4.28 0.31 1.51 2.46 --- ---- ---- ---- --- 4.28 14.60 8.83 73.51 4.30 0.31 1.51 2.48 -- - ----- - -- 4.30 14.70 8.59 73.55 4.33 0.31 1.52 2.50 ----- ----- ---- -- --- 4.33 14.80 8.37 73.58 4.35 0.31 1.52 2.52 ---- ----- -- ---- ---- 4.35 14.90 8.16 73.61 4.37 0.31 1.53 2.53 - ---- ---- ---- ---- 4.37 15.00 7.95 73.64 4.39 0.31 1.53 2.55 ---- -- - ---- --- 4.39 15.10 7.74 73.66 4.41 0.31 1.53 2.56 ----- =-- -_ __- ____ 4.41 15.20 7.54 73.69 4.43 0.31 1.54 2.58 - --- -- --- -- 4.43 15.30 7.33 73.71 4.44 0.31 1.54 2.59 --- ---- ---- ---- ----- 4•44 15.40 7.11 73.73 4.46 0.31 1.54 2.60 -- - ----- -- ----- 4.46 15.50 6.90 73.75 4.47 0.31 1.55 2.61 -- -- --- --- --- 4.47 15.60 6.69 73.77 4.49 0.31 1.55 2.62 ----- ---- --- ---- --- 4.48 15.70 6.48 73.79 4.50 0.31 1.55 2.63 ----- ---- ---- -- ---- 4.50 15.80 6.27 73.80 4.51 0.31 1.55 2.64 ----- --- --- ---- ---- 4.51 15.90 6.05 73.81 4.51 0.31 1.55 2.65 --- --- ----- ----- ----- 4.51 -16.00 5.84 73.82 4.52 0.32 1.56 2.65 ----- --- ----- ----- ---- 4.52 16.10 5.63 73.83 4.53 0.32 1.56 2.66 -- ---- --- ---- --- 4.53 16.20 5.42 73.84 4.53 0.32 1.56 2.66 -_ ___ _____ __- ____ 4.53 Continues on next page... We through basin 2 Page 2 Hydrograph Discharge Table Time Inflow Elevation Clv A Civ B Clv C Clv D Wr A Wr B Wr C Wr D Exf l Outflow (hrs) cfs ft cfs cfs cfs efs cfs cfs efs cfs cfs efs 16.30 5.24 73.85 4.54 0.32 1.56 2.66 -- -- _- _____ 4.54 16.40 5.07 73.85 4.54 0.32 1.56 2.67 - ---- - --- -- 4•54 16.50 4.93 73.85 4.54 0.32 1.56 2.67 ----- -- ---- ---- ---- 4•54 16.60 4.80 73.86 4.55 0.32 1.56 2.67 ---- - ----- ---- ----- 4•54 16.70 4.69 73.86 4.55 0.32 1.56 2.67 -- ----- -- - -- ---- 4.55 16.80 4.59 73.86<< 4.55 0.32 1.56 2.67 --- ---- --- -- ---- 4.55 << 16.90 4.49 73.86 4.55 0.32 1.56 2.67 ----- ----- -- ---- ---- 4.55 17.00 4.40 73.86 4.55 0.32 1.56 2.67 ----- ---- ---- ---- -- 4.55 17.10 4.31 73.86 4.55 0.32 1.56 2.67 --- ----- ----- --- ----- 4.54 17.20 4.21 73.85 4.54 0.32 1.56 2.67 4.54 17.30 4.12 73.85 4.54 0.32 1.56 2.67 ---- -- ----- _- ----_ 4•54 17.40 4.03 73.85 4.54 0.32 1.56 2.66 ---- --- ----_ -__ 4.54 17.50 3.93 73.84 4.54 0.32 1.56 2.66 --- - --- --- --- 4.54 17.60 3.84 73.84 4.53 0.32 1.56 2.66 -- ----- ---- ----- ---- 4.53 17.70 3.74 73.83 4.53 0.32 1.56 2.66 --- ----- ----- - --- 4.53 17.80 3.65 73.83 4.52 0.32 1.56 2.65 --_ ____ _--- ---- 4.52 17.90 3.56 73.82 4.52 0.31 1.56 2.65 ----- - -- ----- --- 4.52 18.00 3.46 73.81 4.51 0.31 1.55 2.65 ---- --- ----- -- 4.51 18.10 3.37 73.80 4.51 0.31 1.55 2.64 - ---- ----- ----- ----- 4.51 18.20 3.28 73.79 4.50 0.31 1.55 2.64 ----- ---- --- ---- ----- 4.50 18.30 3.20 73.79 4.50 0.31 1.55 2.63 ----- --- --- ---- --- 4.50 18.40 3.13 73.77 4.49 0.31 1.55 2.63 --- ---- --- ----- ----- 4.49 18.50 3.08 73.76 4.48 0.31 1.55 2.62 ---- ---- --- ----- ---- 4.48 18.60 3.03 73.75 4.47 0.31 1.55 2.61 ---- -- ----- ---- ---- 4.47 18.70 2.99 73.74 4.47 0.31 1.54 2.61 - --- -- --- 4.47 18.80 2.96 73.73 4.46 0.31 1.54 2.60 ----- - ----- _- ---- 4.46 18.90 2.93 73.72 4.45 0.31 1.54 2.60 - _ ___ ___ _____ -____ 4.45 19.00 2.90 73.71 4.44 0.31 1.54 2.59 --_ ____ ____ ----_ ----- 4.44 19.10 2.88 73.70 4.43 0.31 1.54 2.58 -- ---- ----- ----- ---- 4.43 19.20 2.85 73.68 4.42 0.31 1.54 2.58 ----- ---- - -- 4.42 19.30 2.82 73.67 4.42 0.31 1.53 2.57 ---- -- -- - ---- 4.42 19.40 2.79 73.66 4.41 0.31 1.53 2.56 ----- -- ---- -- ----- 4.41 19.50 2.76 73.65 4.40 0.31 1.53 2.56 --- ---- -_ ____ 4.40 19.60 2.74 73.63 4.39 0.31 1.53 2.55 ----- ---- ---- ----- 4.39 19.70 2.71 73.62 4.38 0.31 1.53 2.54 ----- ----- ---- ----- 4.38 19.80 2.68 73.61 4.37 0.31 1.53 2.53 4.37 19.90 2.65 73.60 4.36 0.31 1.52 2.53 ---- ___ -- 4.36 20.00 2.62 73.58 4.35 0.31 1.52 2.52 ----- ----- ----- ----- ----- 4.35 20.10 2.59 73.57 4.34 0.31 1.52 2.51 ---- --- - ----- ----• 4.34 20.20 2.57 73.56 4.33 0.31 1.52 2.50 ---- -- - --- ----- 4.33 20.30 2.54 73.54 4.32 0.31 1.52 2.50 -- - ----- ----- --- 4.32 20.40 2.51 73.53 4.31 0.31 1.51 2.49 -- ----- ----- ----- 4.31 20.50 2.48 73.51 4.30 0.31 1.51 2.48 -- -- ----- --- 4.30 20.60 2.45 73.50 4.29 0.31 1.51 2.47 ---- -- ----- ---- 4.29 20.70 2.42 73.49 4.28 0.31 1.51 2.46 ---- -- -- ---- 4.28 20.80 2.40 73.47 4.27 0.31 1.51 2.46 ----- ----- ----- ---- -- 4.27 20.90 2.37 73.46 4.26 0.31 1.50 2.45 -- -- ----- ---- --- 4.26 21.00 2.34 73.44 4.25 0.31 1.50 2.44 --- ---- ---- ----- ----- 4.25 21.10 2.31 73.43 4.24 0.31 1.50 2.43 --- ---- _- ----- -_ 4.24 21.20 2.28 73.41 4.23 0.31 1.50 2.42 -- - ----- --- ---- 4.23 21.30 2.25 73.40 4.22 0.31 1.50 2.41 - ----- ----- ----- ----- 4•22 Continues on next page... route through basin 2 Page 3 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C C1v D Wr A Wr B Wr C Wr D EAU Outflow (hrs) efs ft cfs efs cfs cfs efs cfs efs cfs efs efs 21.40 2.23 73.38 4.21 0.31 1.49 2.41 --_ _- ____- ----- --- 4.21 21.50 2.20 73.37 4.20 0.31 1.49 2.40 ----- ----- ----- ---- --- 4.20 21.60 2.17 73.35 4.18 0.31 1.49 2.39 ----_ _____ _____ _--_- ---- 4.18 21.70 2.14 73.34 4.17 0.31 1.49 2.38 --- -- ---- ---- ---- 4.17 21.80 2.11 73.32 4.16 0.31 1.48 2.37 -- -- ---- ----- ---- 4.16 21.90 2.08 73.31 4.15 0.31 1.48 2.36 ---- ---- ---- -- ----- 4.15 22.00 2.05 73.29 4.14 0.31 1.48 2.35 -- ---- --- -- ---- 4.14 22.10 2.11 73.27 4.12 0.31 1.48 2.34 ----- ----- ---- 4.12 22.20 2.16 73.26 4.11 0.31 1.48 2.33 ---- --- --- ---- ---- 4.11 22.30 2.23 73.24 4.10 0.31 1.47 2.32 ----- --- ----- - ----- 4.10 22.40 2.31 73.23 4.09 0.31 1.47 2.31 ----- ----- ---- ---- 4.09 22.50 2.26 73.22 4.08 0.31 1.47 2.31 ----- ----- --- ----- --- 4.08 22.60 2.21 73.20 4.07 0.31 1.47 2.30 -- - - ----- ---- 4.07 22.70 2.15 73.19 4.06 0.30 1.46 2.29 ----- ----- ---- ----- 4•06 22.80 2.09 73.17 4.05 0.30 1.46 2.28 --- --- -- ----- ----- 4.05 22.90 2.02 73.16 4.03 0.30 1.46 2.27 -- _____ _____ _____ ----- 4.03 23.00 1.95 73.14 4.02 0.30 1.46 2.26 ---- ----- -- --- 4.02 23.10 1.93 73.13 4.01 0.30 1.46 2.25 ---- ----- -- ----- 4.01 23.20 1.91 73.11 4.00 0.30 1.45 2.24 - _--- ---- ----- ----- 4.00 23.30 1.89 73.09 3.98 0.30 1.45 2.23 ---- ---- --- ---- -- 3.98 23.40 1.87 73.08 3.97 0.30 1.45 2.22 - ----- ---- --- --- 3.97 23.50 1.85 73.06 3.96 0.30 1.45 2.21 ----- -- - ---- ----- 3•96 23.60 1.83 73.05 3.95 0.30 1.44 2.20 ---- ----- --- ---- --- 3•94 23.70 1.80 73.03 3.93 0.30 1.44 2.19 ----- ---- ----- ---- 3.93 23.80 1.78 73.01 3.92 0.30 1.44 2.18 ----- ----- --- -_ --- 3.92 23.90 1.76 73.00 3.91 0.30 1.44 2.17 ---- -__ ____ _____ ____ 3.90 24.00 1.74 72.98 3.89 0.30 1.43 2.15 -- ---- ----- ----- -- 3.89 24.10 1.64 72.96 3.87 0.30 1.43 2.14 ---- ----- --- ----- 3.87 24.20 1.45 72.94 3.86 0.30 1.43 2.13 ---- -- ----- ----- ---- 3•86 24.30 1.19 72.92 3.84 0.30 1.42 2.11 -- ----- ----- ---- ---- 3•84 24.40 0.84 72.89 3.82 0.30 1.42 2.10 ----- ---- -- ----- --- 3.82 24.50 0.56 72.87 3.80 0.30 1.42 2.08 --- ----- ----- - _---_ 3.80 24.60 0.33 72.84 3.77 0.30 1.41 2.06 ---- ---- -- ----- --- 3.77 24.70 0.17 72.81 3.75 0.30 1.41 2.04 ---- ---- ---- -- --- 3.75 24.80 0.06 72.77 3.72 0.30 1.40 2.02 ---- --- - ---- ---- 3.72 24.90 0.00 72.74 3.69 0.30 1.40 1.99 ---- ---- -- ----- --- 3.69 25.00 0.00 72.71 3.66 0.30 1.39 1.97 ---- ---- ----- - ----- 3•66 25.10 0.00 72.68 3.63 0.30 1.39 1.95 ---- ----- __- -_ _-_ 3.63 25.20 0.00 72.65 3.61 0.30 1.38 1.93 ----- -- ----- -- 3.61 25.30 0.00 72.62 3.58 0.30 1.38 1.90 ---- =--- --- ----- 3.58 25.40 0.00 72.59 3.55 0.30 1.37 1.88 ----- ---- --- -- ----- 3.55 25.50 0.00 72.56 3.52 0.29 1.37 1.86 ----- --- ----- ----- ----- 3.52 25.60 0.00 72.53 3.49 0.29 1.36 1.83 -- ----- ----- --- 3.49 25.70 0.00 72.50 3.46 0.29 1.36 1.81 -- ----- ---- ----- ----_ 3.46 25.80 0.00 72.47 3.43 0.29 1.35 1.79 ---- --- ---- ---- --- 3.43 25.90 0.00 72.44 3.41 0.29 1.35 1.76 ---- ---- ---- -- ---- 3.41 26.00 0.00 72.41 3.38 0.29 1.35 1.74 ---- ----- -- ----- - 3.38 26.10 0.00 72.38 3.35 0.29 1.34 1.72 ----- - --- ---- ----- 3.35 26.20 0.00 72.35 3.32 0.29 1.34 1.69 ---- ----- ----- - ----- 3.32 26.30 0.00 72.32 3.29 0.29 1.33 1.67 ---- --- ----- ---- ----- 3.29 26.40 0.00 72.29 3.26 0.29 1.33 1.64 -- ----- -- ----- --- 3.26 Continues on next page... route through basin 2 Page 4 Hydrograph Discharge Table Time Inflow Elevation Civ A Clv B CIv C Clv D Wr A Wr B Wr C Wr D EAU Outflow (hrs) efs ft cfs cfs cfs cfs cfs efs cfs cfs efs efs 26.50 0.00 72.26 3.23 0.29 1.32 1.62 ---- -- -- ----- -- 3.23 26.60 0.00 72.24 3.20 0.29 1.32 1.60 ----- ----- ----- ---- --- 3.20 26.70 0.00 72.21 3.17 0.29 1.31 1.57 ---- ----- -- ----- ----_ 3.17 26.80 0.00 72.18 3.14 0.29 1.31 1.55 - ----- ---- --- --- 3.14 26.90 0.00 72.15 3.11 0.29 1.30 1.52 ----- -- -- --- 3.11 27.00 0.00 72.13 3.08 0.29 1.30 1.49 ---- ----- ---- ----- ----- 3.08 27.10 0.00 72.10 3.05 0.29 1.30 1.47 --- _-_ ____ _____ -- 3.05 27.20 0.00 72.07 3.02 0.29 1.29 1.44 ----- ----- -- ----- --- 3.02 27.30 0.00 72.05 2.99 0.29 1.29 1.42 -_- -- ----- ---- ----- 2.99 27.40 0.00 72.02 2.96 0.29 1.28 1.39 ----- ---- ---- -- ---- 2.96 27.50 0.00 72.00 2.93 0.29 1.28 1.37 ---- -- ---- - ---- 2.93 27.60 0.00 71.97 2.90 0.28 1.27 1.34 ---_ -_ _- .____ -_-- 2.90 27.70 0.00 71.95 2.87 0.28 1.27 1.31 -- --- ---- ----- -- 2.87 27.80 0.00 71.92 2.83 0.28 1.27 1.29 ---- --- ----- ----- --__ 2.83 27.90 0.00 71.90 2.80 0.28 1.26 1.26 ---- ----- ----- 2.80 28.00 0.00 71.87 2.77 0.28 1.26 1.23 ----- ----- ---- ---- --_ 2.77 28.10 0.00 71.85 2.74 0.28 1.25 1.20 -_-_ ----- __-__ ____ -__ 2.74 28.20 0.00 71.83 2.71 0.28 1.25 1.18 ----- ----- -_ ----- 2.71 28.30 0.00 71.80 2.68 0.28 1.24 1.15 ---- ---- -- ----- 2.68 28.40 0.00 71.78 2.64 0.28 1.24 1.12 ----- -- ----- ----- ----- 2•64 28.50 0.00 71.76 2.61 0.28 1.24 1.09 ---- -- --- --- 2.61 28.60 0.00 71.74 2.57 0.28 1.23 1.06 ----- ---- -- ----- ----- 2.57 28.70 0.00 71.71 2.54 0.28 1.23 1.03 ---- ----- --- ---- --- 2.54 28.80 0.00 71.69 2.50 0.28 1.22 1.00 ----- ----- --- --- ---- 2.50 28.90 0.00 71.67 2.47 0.28 1.22 0.97 ----- ---- -- ---- 2.47 29.00 0.00 71.65 2.44 0.28 1.22 0.94 - -- - ----_ ---- 2.44 29.10 0.00 71.63 2.41 0.28 1.21 0.91 ----- ---- ----- ---- ----- 2.41 29.20 0.00 71.61 2.37 0.28 1.21 0.89 ---- ----- ---- ---- --- 2.37 29.30 0.00 71.59 2.33 0.28 1.21 0.85 ----- ----- ---- -- ----- 2.33 29.40 0.00 71.57 2.29 0.28 1.20 0.81 ----- ----- ---- - ---- 2.29 29.50 0.00 71.55 2.25 0.28 1.20 0.77 ----- ----- ---- -- -- 2.25 29.60 0.00 71.53 2.21 0.28 1.20 0.73 ----- ---- ---- --- ---- 2.21 29.70 0.00 71.51 2.17 0.28 1.19 0.70 ----- -_- --- --- -_- 2.1.7 29.80 0.00 71.49 2.13 0.28 1.19 0.66 ----- ----- ---- --- ----- 2.13 29.90 0.00 71.47 2.09 0.28 1.19 0.63 --- ---- ---- -- --- 2.09 30.00 0.00 71.45 2.05 0.28 1.18 0.59 -- ----- ----- ----- ---- 2.05 30.10 0.00 71.44 2.01 0.28 1.18 0.56 ----- -- -- --- ----- 2.01 30.20 0.00 71.42 1.98 0.28 1.18 0.52 --- _---- ----- --_-_ _____ 1.98 30.30 0.00 71.40 1.94 0.27 1.17 0.49 - ---- --- --- ---- 1.94 30.40 0.00 71.39 1.91 0.27 1.17 0.46 ---- ---- ----- ----- -- 1.91 30.50 0.00 71.37 1.88 0.27 1.17 0.43 ----- ----- - ----- 1.87 30.60 0.00 71.35 1.84 0.27 1.16 0.41 ----- ---- ----- ----- --- 1.84 30.70 0.00 71.34 1.81 0.27 1.16 0.38 -- ---- ---- ---- ----- 1.81 30.80 0.00 71.32 1.78 0.27 1.16 0.35 --- ----- ----- -- 1.78 30.90 0.00 71.31 1.75 0.27 1.16 0.32 ----- -- ---- ---- ----- 1.75 31.00 0.00 71.29 1.72 0.27 1.15 0.30 ---- ----- -- ----- ----- 1.72 31.10 0.00 71.28 1.70 0.27 1.15 0.27 ---- -- ---- ---- --- 1.69 31.20 0.00 71.26 1.67 0.27 1.15 0.25 ---- --- ----- ----- ----- 1.67 31.30 0.00 71.25 1.64 0.27 1.14 0.22 ---- -- ----- -- --- 1.64 31.40 0.00 71.23 1.61 0.27 1.14 0.20 ---- ----- --- ---- ----- 1.61 31.50 0.00 71.22 1.59 0.27 1.14 0.17 ----- ---- - -- ----- 1.58 Continues on next page... route through basin 2 Page 5 Hydrograph Discharge Table Time Inflow Elevation Civ A Civ B Civ C Civ D Wr A Wr B Wr C Wr D EXF11 Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 31.60 0.00 71.21 1.56 0.27 1.14 0.15 ----- ----- ----- --- --- 1.56 31.70 0.00 71.19 1.54 0.27 1.13 0.13 ---- ----- ----- --_- ----- 1.54 31.80 0.00 71.18 1.53 0.27 1.13 0.13 - -- -- ----- -- 1.53 31.90 0.00 71.17 1.52 0.27 1.13 0.12 ----- - --- -- ----- 1.52 32.00 0.00 71.15 1.50 0.27 1.13 0.11 -- -- - ----- ----- 1.50 32.10 0.00 71.14 1.49 0.27 1.12 0.10 ---_ ---- --- ---- 1.49 32.20 0.00 71.13 1.48 0.27 1.12 0.09 - ----- ---- --- ---- 1.48 32.30 0.00 71.11 1.47 0.27 1.12 0.08 ---- _-_ _____ ____ 1.47 32.40 0.00 71.10 1.46 0.27 1.12 0.07 --- ----- ---- ----- --- 1.46 32.50 0.00 71.09 1.45 0.27 1.11 0.06 - ----- -- ----- ----- 1.45 32.60 0.00 71.08 1.44 0.27 1.11 0.05 -- ---- ----- ----- -- 1.43 32.70 0.00 71.06 1.42 0.27 1.11 0.05 -- ---- ---- -- ----- 1.42 32.80 0.00 71.05 1.41 0.27 1.11 0.04 ----- ----- -- ----- ----- 1.41 32.90 0.00 71.04 1.40 0.27 1.10 0.03 ----- -- --- -- 1.40 33.00 0.00 71.03 1.39 0.27 1.10 0.02 ----- ----- --- -- -- 1.39 33.10 0.00 71.02 1.38 0.27 1.10 0.01 --- ---- -- - ----- 1.38 33.20 0.00 71.00 1.37 0.27 1.10 0.00 -- --- ----- ----- - - 1.37 33.30 0.00 70.99 1.36 0.27 1.10 ----- ----- -- ---- ----- ---- 1.36 33.40 0.00 70.98 1.36 0.27 1.09 --- ---- - -- ---- ----- 1.36 33.50 0.00 70.96 1.36 0.27 1.09 --- ----- ---- ----- ---- ----- 1.36 33.60 0.00 70.95 1.35 0.27 1.09 -- -- ---- -__ ____ _- 1.35 33.70 0.00 70.94 1.35 0.27 1.08 --- ----- ---- -_--- ----- --- 1.35 33.80 0.00 70.92 1.35 0.27 1.08 ----- --__ _____ __- ___-_ ----- 1.35 33.90 0.00 70.91 1.35 0.27 1.08 ---- ---- -- --- ----- --- 1.34 34.00 0.00 70.90 1.34 0.27 1.08 -- ----- ---- --- --- ---- 1.34 34.10 0.00 70.88 1.34 0.26 1.07 --- - ----- ----- ----- ----- 1.34 34.20 0.00 70.87 1.34 0.26 1.07 ----- --- --- ____ _- --- 1.34 34.30 0.00 70.86 1.33 0.26 1.07 --- ---- ---- ----- -- -- 1.33 34.40 0.00 70.85 1.33 0.26 1.07 ----- -- ---- ---- ----- ---- 1.33 34.50 0.00 70.83 1.33 0.26 1.06 ---- ----- - -- ----- -- 1.33 34.60 0.00 70.82 1.32 0.26 1.06 --- - ---- --- --- --- 1.32 34.70 0.00 70.81 1.32 0.26 1.06 ----- ----- ----- ----- --- ----- 1.32 34.80 0.00 70.79 1.32 0.26 1.06 -- - -- ----- ---- ----- 1.32 34.90 0.00 70.78 1.32 0.26 1.05 - ----- ---- ----- ----- 1.32 35.00 0.00 70.77 1.31 0.26 1.05 --- ----- ----- --- -- 1.31 35.10 0.00 70.75 1.31 0.26 1.05 ----- --- -- -- -- ---- 1.31 35.20 0.00 70.74 1.31 0.26 1.04 ---- ----- ----- -- --- -- 1.31 35.30 0.00 70.73 1.30 0.26 1.04 -- --- -- ---- --- ----- 1.30 35.40 0.00 70.72 1.30 0.26 1.04 ----- --- ----- --- -- ---- 1.30 35.50 0.00 70.70 1.30 0.26 1.04 -- ----- =---- ----- -- 1.30 35.60 0.00 70.69 1.30 0.26 1.03 -- ----- --- --- ----- ---- 1.29 35.70 0.00 70.68 1.29 0.26 1.03 ---- --_ _.__ ____ .___ -_- 1.29 35.80 0.00 70.66 1.29 0.26 1.03 --- --- -- - --- -- 1.29 35.90 0.00 70.65 1.29 0.26 1.03 ----- ----- ---- --- ----- ----- 1.29 36.00 - 0.00 70.64 1.28 0.26 1.02 -- -- --- ----- --- ---- 1.28 36.10 0.00 70.63 1.28 0.26 1.02 ----- -- ----- ----- __.__ -__ 1.28 36.20 0.00 70.61 1.28 0.26 1.02 ----- --- ---- --- --- --- 1.28 36.30 0.00 70.60 1.28 0.26 1.02 -- ----- - ----- ----- ---- 1:27 36.40 0.00 70.59 1.27 0.26 1.01 ----- ---- ---- ----- ----_ ---- 1.27 36.50 0.00 70.58 1.27 0.26 1.01 -- ---- ---- ----- ----- -- 1.27 36.60 0.00 70.56 1.27 0.26 1.01 - ---- -- ---- -_-- -- 1.27 Continues on next page... route through basin 2 Page 6 i I Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exfi1 Outflow (hrs) cfs ft cfs cfs cfs cfs cfs efs cfs cfs cfs cfs 36.70 0.00 70.55 1.26 0.26 1.00 ---- ----- ----- -- ---- ----- 1.26 36.80 0.00 70.54 1.26 0.26 1.00 ---- ---- -_ ----- -- ----- 1.26 36.90 0.00 70.53 1.26 0.26 1.00 ----- ----_ -- -__ -__ --- 1.26 37.00 0.00 70.51 1.26 0.26 1.00 - ---- --- ----- ----- ----- 1.25 37.10 0.00 70.50 1.25 0.26 0.99 -- -- ___ _____ -___ ___- 1.25 37.20 0.00 70.49 1.25 0.26 0.99 ----- ----- ---- --- ----- ----- 1.25 37.30 0.00 70.48 1.25 0.26 0.99 ----- ---- - ----- ---- -- 1.24 37.40 0.00 70.46 1.24 0.26 0.99 ----- --- ---- ---- --- ---- 1.24 37.50 0.00 70.45 1.24 0.26 0.98 ----- ----- --_ -__ _� -- 1.24 37.60 0.00 70.44 1.24 0.26 0.98 ----- ---- - ----- ----- -- 1.24 37.70 0.00 70.43 1.23 0.26 0.98 -- ----- -- ---- ----- ----- 1.23 37.80 0.00 70.42 1.23 0.26 0.98 ----- ---- ----- ----- -- --- 1.23 37.90 0.00 70.40 1.23 0.25 0.97 ----- -- ---- --- _-_ _____ 1.23 38.00 0.00 70.39 1.23 0.25 0.97 ----- ----- ---- ----- --- - 1.22 38.10 0.00 70.38 1.22 0.25 0.97 -- ---- --- ----- ----- ---- 1.22 38.20 0.00 70.37 1.22 0.25 0.96 --- ----- ----- --- ----- --- 1.22 38.30 0.00 70.36 1.22 0.25 0.96 - --- - ---- ---- -- 1.22 38.40 0.00 70.34 1.21 0.25 0.96 ----- - -- ----- ----- ----- 1.21 38.50 0.00 70.33 1.21 0.25 0.96 - ---- -- -- -- -- 1.21 38.60 0.00 70.32 1.21 0.25 0.95 --- --- --_ ---- ---- -_- 1.21 38.70 0.00 70.31 1.21 0.25 0.95 ----- --- ----- ---- -- ----- 1.20 38.80 0.00 70.30 1.20 0.25 0.95 ----- ---- --- ---- --- ---- 1.20 38.90 0.00 70.28 1.20 0.25 0.95 --- --- --- ---- ----- ----- 1.20 39.00 0.00 70.27 1.20 0.25 0.94 --- ----- -- --- ----- -- 1.19 39.10 0.00 70.26 1.19 0.25 0.94 --- ---- ----- -- --- ---- 1.19 39.20 0.00 70.25 1.19 0.25 0.94 -- ----- --- ----- --- ---- 1.19 39.30 0.00 70.24 1.19 0.25 0.93 ---- -- ---- -- ---- ----- 1.19 39.40 0.00 70.22 1.19 0.25 0.93 -- ---- ----- --- ----- ----- 1.18 39.50 0.00 70.21 1.18 0.25 0.93 ----- -- ---- --- ----- --- 1.18 39.60 0.00 70.20 1.18 0.25 0.93 ---- ---- -- ---- -- ---- 1.18 39.70 0.00 70.19 1.18 0.25 0.92 ----- - -- --- --- 1.17 39.80 0.00 70.18 1.17 0.25 0.92 ----- ---- _-- ---- -- ---- 1.17 39.90 0.00 70.17 1.17 0.25 0.92 ----- -- -- -- ----- -- 1.17 40.00 0.00 70.16 1.17 0.25 0.92 ----- ---- ----- ---- --- ----- 1.17 40.10 0.00 70.14 1.16 0.25 0.91 ----- ----- ---- ---- --- ---- 1.16 40.20 0.00 70.13 1.16 0.25 0.91 ----- ---- - ----- -- ----- 1.16 40.30 0.00 70.12 1.16 0.25 0.91 ---- ----- - ---- ----- -- 1.16 40.40 0.00 70.11 1.16 0.25 0.90 ---- ----- --- ----- -- -- 1.15 40.50 0.00 70.10 1.15 0.25 0.90 ---- ---- -- ---- -- ----- 1.15 40.60 0.00 70.09 1.1.5 0.25 0.90 -- ----- -- --- --- 1.15 . 40.70 0.00 70.08 1.15 0.25 0.90 -- ----- ----- ---- ----- ---- 1.14 40.80 0.00 70.06 1.14 0.25 0.89 ---- ----- ----- ---- --- 1.14 40.90 0.00 70.05 1.14 0.25 0.89 -- ----- ----- -- ---- ---- 1.14 41.00 0.00 70.04 1.14 0.25 0.89 ---- ---- ----- ----- ----- 1.14 41.10 0.00 70.03 1.13 0.25 0.89 ---- ---- ---- - ---- -- 1.13 41.20 0.00 70.02 1.13 0.25 0.88 -- ---- --_ ---- ---- --- 1.13 41.30 0.00 70.01 1.13 0.25 0.88 ----- ---- --- -- 1.13 41.40 0.00 70.00 1.13 0.25 0.88 ----- ---- ----- ---- ---- ---- 1.12 41.50 0.00 69.99 1.12 0.25 0.88 -- ---- - ---- ---- 1.12 41.60 0.00 69.97 1.12 0.25 0.87 -_- ---- ----- ----- ----- ---- 1.12 41.70 0.00 69.96 1.12 0.25 0.87 ----- -- ----- ---- --- --- 1.11 Continues on next page... route through basin 2 Page 7 Hydrograph Discharge Table Time inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exfil Outflow (hm) Cfs ft Cfs Cfs Cfs Cfs Cfs Cfs Cfs Cfs Cfs Cfs 41.80 0.00 69.95 1.11 0.25 0.87 --- ----- ---- -- ----- ----- 1.11 41.90 0.00 69.94 1.11 0.24 0.86 ---- ----- - ---- ----- ---- 1.11 42.00 0.00 69.93 1.11 0.24 0.86 ----- ---- - ---- ----- ---- 1.11 42.10 0.00 69.92 1.10 0.24 0.86 -- ---- --- ---- ----- ----- 1.10 42.20 0.00 69.91 1.10 0.24 0.86 ---- ----- ----- -- - ----- --- 1.10 42.30 0.00 69.90 1.10 0.24 0.85 ----- ----- ---- ----- ---- - 1.10 42.40 0.00 69.89 1.10 0.24 0.85 --- ---- --- ---- -- ---- 1.09 42.50 0.00 69.88 1.09 0.24 0.85 ---- ---- _____ __ _____ ---- 1.09 42.60 0.00 69.87 1.09 0.24 0.84 ---- ---- ---- --- - --- 1.09 42.70 0.00 69.86 1.09 0.24 0.84 ---- ---- ---_- -- -__ ____ 1.09 42.80 0.00 69.84 1.08 0.24 0.84 ---- --- ----- -- ---- ---- 1.08 42.90 0.00 69.83 1.08 0.24 0.84 ---- _-- -- - --_ _� 1.08 43.00 0.00 69.82 1.08 0.24 0.83 --- - ----- -- ____ ___ 1.08 43.10 0.00 69.81 1.07 0.24 0.83 ----- --- ---- ---- ----- 1.07 43.20 0.00 69.80 1.07 0.24 0.83 -- ---- -- ----- --- -- 1.07 43.30 0.00 69.79 1.07 0.24 0.83 ---- ---- ---- ----- ---- 1.07 43.40 0.00 69.78 1.07 0.24 0.82 -- - - __- -__ --- 1.06 43.50 0.00 69.77 1.06 0.24 0.82 ---- ---- --• ---- --- 1.06 43.60 0.00 69.76 1.06 0.24 0.82 ----- ----- ----- --- ----- ---- 1.06 43.70 0.00 69.75 1.06 0.24 0.81 ----- --- ----• ----- -- ----- 1.06 43.80 0.00 69.74 1.05 0.24 0.81 ----- --- -- __-. -_ _-- 1.05 43.90 0.00 69.73 1.05 0.24 0.81 ----- ---- ----- ----- ---- ---- 1.05 44.00 0.00 69.72 1.05 0.24 0.81 -- ----- -- ----- --_ 1.05 44.10 0.00 69.71 1.04 0.24 0.80 -- ---- -__ -__ _____ __-_ 1.04 44.20 0.00 69.70 1.04 0.24 0.80 --- ----- ---- --- -- ---- 1.04 44.30 0.00 69.69 1.04 0.24 0.80 ----- ----- ----- ----- --- -- 1.04 44.40 0.00 69.68 1.04 0.24 0.80 ---- -_ __- _____ _____ _-_-- 1.03 44.50 0.00 69.67 1.03 0.24 0.79 --- - ----- ----- - --- 1.03 44.60 0.00 69.66 1.03 0.24 0.79 - ----- ----- ---- --- 1.03 44.70 0.00 69.65 1.03 0.24 0.79 ---- ----- -- ---- ---- ---- 1.03 44.80 0.00 69.64 1.02 0.24 0.78 ---- ----- ----- ----- ----- -- 1.02 44.90 0.00 69.63 1.02 0.24 0.78 ----- ----- ---- -- --- --- 1.02 45.00 0.00 69.62 1.02 0.24 0.78 ----- _- _____ ____ _____ -- 1.02 45.10 0.00 69.61 1.02 0.24 0.78 ----- -- ----- ---- - 1.01 45.20 0.00 69.60 1.01 0.24 0.77 - ----- ----- ----- ---- ---- 1.01 45.30 0.00 69.59 1.01 0.24 0.77 ---- --- -- _-- --- ____ 1.01 45.40 0.00 69.58 1.01 0.24 0.77 --- ----- ----- -- ---- --- 1.00 45.50 0.00 69.57 1.00 0.24 0.76 ----- ----- ----- ---- ---- --- 1.00 45.60 0.00 69.56 1.00 0.24 0.76 ----- ----- ----- ----- ----- 1.00 45.70 0.00 69.55 1.00 0.24 0.76 --- - ---- ---- 0.99 45.80 0.00 69.54 0.99 0.24 0.76 ----- -- - ----- ---- ----- 0.99 45.90 0.00 69.53 0.99 0.24 0.75 ----- ----- ----- ----- -- --- 0.99 46.00 0.00 69.52 0.99 0.24 0.75 ----- ----- ---- --- _--- ---- 0.99 46.10 0.00 69.51 0.98 0.23 0.75 -•--- ----- --- ----- - --- 0.98 46.20 0.00 69.50 0.98 0.23 0.75 ----- -- ----- ---- ---- --- 0.98 46.30 0.00 69.49 0.98 0.23 0.74 ---- ---- ----- --- ---- 0•98 46.40 0.00 69.48 0.98 0.23 0.74 ---- ----- ---- ---- ----- ---- 0.97 46.50 0.00 69.47 0.97 0.23 0.74 ----- -- ----- -- ---- ---- 0.97 46.60 0.00 69.46 0.97 0.23 0.73 ----- -- ----- ----- ---- ----- 0.97 46.70 0.00 69.45 0.97 0.23 0.73 -- ----- ----- ----- ---- --- 0•96 46.80 0.00 69.44 0.96 0.23 0.73 ---- -- -- ----- -- ----- 0•96 Continues on next page... route through basin 2 Page 8 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Civ D Wr A Wr B Wr C Wr D EAU Outflow (hrs) cfs ft Cfs Cfs Cfs Cfs Cfs Cfs Cfs Cfs Cfs Cfs 46.90 0.00 69.43 0.96 0.23 0.73 ----- ----- ---- -- ----- -- 0.96 47.00 0.00 69.42 0.96 0.23 0.72 ---- ----- --- ----- ----- -- 0.96 47.10 0.00 69.41 0.96 0.23 0.72 --- ---- --- ---- ____ __� 0.95 47.20 0.00 69.40 0.95 0.23 0.72 ----- ----- --- ---- ----- ---- 0.95 47.30 0.00 69.39 0.95 0.23 0.71 ----- ----- ---- --- ----- ----- 0.95 47.40 0.00 69.38 0.95 0.23 0.71 ----- ----- ---- ----- ---- 0.94 47.50 0.00 69.38 -- 0.94 0.23 0.71 ----- ----- -- ----- -- ----- 0.94 47.60 0.00 69.37 0.94 0.23 0.71 ---- ----- ----- ----- --- 0.94 47.70 0.00 69.36 0.94 0.23 0.70 --- ---- ----- ____ _.__ -w_ 0.93 47.80 0.00 69.35 0.93 0.23 0.70 ---- ----- ---- ----- ---- ---- 0.93 47.90 0.00 69.34 0.93 0.23 0.70 ----- ----- ____ _� �__ ____ 0.93 48.00 0.00 69.33 0.93 0.23 0.69 ----- ----- ----- ----- ----- ---- 0.93 48.10 0.00 69.32 0.92 0.23 0.69 ----- --- -- --- ---- --- 0.92 48.20 0.00 69.31 0.92 0.23 0.69 ----- ---- ----- ---- --- - 0.92 48.30 0.00 69.30 0.92 0.23 0.69 0.92 48.40 0.00 69.29 0.91 0.23 0.68 ---- ----- ---- --- ----- ---- 0.91 48.50 0.00 69.28 0.91 0.23 0.68 ----- ----- --- --- ----- --- 0.91 ...End Hydrograph Report Page 1 Hydraflow Hydrographs by Intelisolve Hyd. No. 3 route through basin 2 Hydrograph type = Reservoir Peak discharge = 5.78 cfs Storm frequency = 100 yrs Time interval = 6 min Inflow hyd. No. = 2 Reservoir name = pond 2 Max. Elevation = 75.04 ft Max. Storage = 411,488 cuft Storage Indication method used. Outflow hydrograph volume=494,519 cuft Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Civ C Clv D Wr A Wr B Wr C Wr D EMI Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 12.50 93.77 70.93 1.35 0.27 1.08 ---- ---- ----- ____ ___ ____ 1.35 12.60 83.71 71.69 2.50 0.28 1.22 0.99 ---- ---- --- -_-- ___ 2.50 12.70 70.33 72.33 3.30 0.29 1.33 1.67 ---- --- ---- ----- --- 3.30 12.80 55.52 72.84 3.78 0.30 1.41 2.06 ---- ----- --- ----- --- 3.78 12.90 41.25 73.20 4.07 0.31 1.47 2.30 ----- -- ---- ---- ---- 4.07 13.00 30.92 73.45 4.25 0.31 1.50 2.44 ---- ----- ----- -___ 4.25 13.10 24.93 73.63 4.38 0.31 1.53 2.54 -- --- ----- --- -- 4.38 13.20 20.83 73.77 4.48 0.31 1.55 2.62 4.48 13.30 18.21 73.88 4.56 0.32 1.56 2.68 -- -_-- ----- ____ _____ 4.56 13.40 16.63 73.98 4.63 0.32 1.58 2.73 -- -- --- ----- -- 4.63 13.50 15.57 74.07 4.69 0.32 1.59 2.78 ----- ---- ----- ----- ----- 4.69 13.60 14.72 74.15 4.74 0.32 1.60 2.82 -- ---- ---- ---- -- 4.74 13.70 14.03 74.22 4.79 0.32 1.61 2.86 -- ----- ----- -- ---- 4.79 13.80 13.45 74.29 4.83 0.32 1.62 2.89 ---- ----- ---- --- M__ 4.83 13.90 12.94 74.36 4.87 0.32 1.63 2.92 -- -- --- --- ----- 4.87 14.00 12.46 74.42 4.91 0.32 1.64 2.95 --- --- --- ---- ---- 4.91 14.10 11.97 74.47 4.94 0.33 1.64 2.98 ----- ----- ---- ----- --- 4.94 14.20 11.51 74.52 4.98 0.33 1.65 3.00 ----- ---- ---- ----- -- 4.98 14.30 11.07 74.57 5.01 0.33 1.66 3.02 ---- --- --- --- -- 5.01 14.40 10.68 74.62 5.03 0.33 1.66 3.04 ----- ---- --- --- ---- 5.03 14.50 10.34 74.66 5.06 0.33 1.67 3.06 -- -- ----- --- ---- 5•06 14.60 10.03 74.70 5.08 0.33 1.67 3.08 -- - ---- -- -- 5.08 14.70 9.76 74.73 5.11 0.33 1.68 3.10 5.10 14.80 9.51 74.77 5.13 0.33 1.68 3.11 ---- ---- ---- -- --- 5.13 14.90 9.26 74.80 5.15 0.33 1.69 3.13 ----- -- ---- ----- ----- 5.15 15.00 9.03 74.83 5.16 0.33 1.69 3.14 ----- ---- --- ---- -- 5.16 15.10 8.79 74.86 5.18 0.33 1.69 3.16 ----- -- -- --- -- 5.18 15.20 8.55 74.89 5.20 0.33 1.70 3.17 ---- w__ -- ___ _____ 5.20 15.30 8.31 74.91 5.21 0.33 1.70 3.18 - --- - ---- ---- 5.21 15.40 8.07 74.94 5.22 0.33 1.70 3.19 ----- --- ----- ---- ---- 5.22 15.50 7.83 74.96 5.24 0.33 1.71 3.20 ---- ----- --- ---- --- 5.24 15.60 7.59 74.97 5.25 0.33 1.71 3.21 -- --- --- ----- - 5.25 15.70 7.35 74.99 5.26 0.33 1.71 3.21 - ---- ----- ----- --- 5.26 15.80 7.11 75.01 5.27 0.33 1.71 3.22 0.08 --_- ----- ___ _____ 5.35 15.90 6.86 75.02 5.27 0.33 1.71 3.23 0.22 ----- -- ---- ----- 5.50 16.00 6.62 75.02 5.28 0.33 1.71 3.23 0.33 -- --- ----- --- 5.61 16.10 6.38 75.03 5.28 0.33 1.71 3.23 0.41 --- ---- --- ----- 5.69 16.20 6.15 75.03 5.28 0.33 1.72 3.23 0.46 -- ---- --- ---- 5.74 Continues on next page... route through basin 2 Page 2 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Civ D Wr A Wr B Wr C Wr D Exfil Outflow (hrs) ds ft ds cfs efs cfs cfs ds cfs ds cfs cfs 16.30 5.94 75.04 5.28 0.33 1.72 3.23 0.49 ----- ----- - ----- 5.77 16.40 5.75 75.04 5.28 0.33 1.72 3.23 0.50 ---__ _____ 5_78<< 16.50 5.58 75.04 5.28 0.33 1.72 3.23 0.49 - ----- ----- -~- 5.77 16.60 5.44 75.03 5.28 0.33 1.72 3.23 0.46 ----- ----- 5.74 16.70 5.32 75.03 5.28 0.33 1.71 3.23 0.43 ---- --__ -- 5.71 16.80 5.20 75.03 5.28 0.33 1.71 3.23 0.39 ----- ----- ---- ---- 5.67 16.90 5.09 75.03 5.28 0.33 1.71 3.23 0.34 ----- ---- ----- ----- 5.62 17.00 4.99 75.02 5.27 0.33 1.71 3.23 0.29 -- ----- --- ----- 5.57 17.10 4.88 75.02 5.27 0.33 1.71 3.23 0.24 --- ----- ---- ----- 5.51 17.20 4.77 75.01 5.27 0.33 1.71 3.22 0.18 ---- -- --- --- 5.45 17.30 4.67 75.01 5.27 0.33 1.71 3.22 0.11 -- --- ---- --- 5.38 17.40 4.56 75.00 5.26 0.33 1.71 3.22 0.05 --- ---- ----- ----- 5.31 17.50 4.45 75.00 5.26 0.33 1.71 3.22 --- --- --- - -- 5.26 17.60 4.35 74.99 5.26 0.33 1.71 3.21 ----- ----- ----- -- ----- 5.26 17.70 4.24 74.98 5.25 0.33 1.71 3.21 _-- -- -__ ____ ----_ 5.25 17.80 4.13 74.98 5.25 0.33 1.71 3.21 ----- ----- ---- ----- 5.25 17.90 4.03 74.97 5.24 0.33 1.71 3.20 --_ ---- ___ -____ _____ 5.24 18.00 3.92 74.96 5.24 0.33 1.71 3.20 ----- -- ---- ---- ----- 5.24 18.10 3.81 74.95 5.23 0.33 1.70 3.19 ----- -- ----- -- -- 5.23 18.20 3.71 74.94 5.22 0.33 1.70 3.19 ---- --- -- _-_ __.__ 5.22 18.30 3.62 74.92 5.22 0.33 1.70 3.18 ----- ----- ---- ----- --- 5•22 18.40 3.55 74.91 5.21 0.33 1.70 3.18 ----- ----- ---- ---- ----- 5.21 18.50 3.48 74.90 5.20 0.33 1.70 3.17 -- ---- -- ---- - 5.20 18.60 3.43 74.88 5.19 0.33 1.70 3.17 ----- ----- ---- --- ----- 5.19 18.70 3.39 74.87 5.19 0.33 1.69 3.16 ---- ---- -- ----- --- 5.19 18.80 3.35 74.86 5.18 0.33 1.69 3.15 -- -- ----- --- ----- 5.18 18.90 3.32 74.84 5.17 0.33 1.69 3.15 - -- ----- ----- ---- 5.17 19.00 3.29 74.83 5.16 0.33 1.69 3.14 ---- --- --- --- ---- 5.16 19.10 3.26 74.81 5.15 0.33 1.69 3.14 ----- ---- ----- --- --- 5.15 19.20 3.22 74.80 5.14 0.33 1.69 3.13 ---- ----- --- ----- ----- 5.14 19.30 3.19 74.78 5.14 0.33 1.68 3.12 ----- --- --- - --- 5.14 19.40 3.16 74.77 5.13 0.33 1.68 3.12 -- ---- ---- --- -- 5.13 19.50 3.13 74.75 5.12 0.33 1.68 3.11 - ---- - ---- ---- 5.12 19.60 3.10 74.74 5.11 0.33 1.68 3.10 ----- ----- ---- ---- 5.11 19.70 3.06 74.72 5.10 0.33 1.68 3.09 5.10 19.80 3.03 74.71 5.09 0.33 1.67 3.09 - --- ----- ----- 5.09 19.90 3.00 74.69 5.08 0.33 1.67 3.08 -- -- -- -- -- 5.08 20.00 2.97 74.68 5.07 0.33 1.67 3.07 ----- -- ---- ----- -- 5.07 20.10 2.94 74.66 5.06 0.33 1.67 3.06 ---- ----- --- -- ---- 5.06 20.20 2.90 74.64 5.05 0.33 1.67 3.06 ---- -- ----- ----- -- 5.05 20.30 2.87 74.63 5.04 0.33 1.66 3.05 ---- ----- --- ---- -- 5.04 2040 2.84 74.61 5.03 0.33 1.66 3.04 ----- ----- ---- -- ----- 5.03 20.50 2.81 74.59 5.02 0.33 1.66 3.03 --- --- -- --- ----- 5.02 20.60 2.77 74.58 5.01 0.33 1.66 3.03 ----- - -- --- ---- 5.01 20.70 2.74 74.56 5.00 0.33 1.65 3.02 -- -- --- -- ---_ 5.00 20.80 2.71 74.54 4.99 0.33 1.65 3.01 ---- ----- --- ----- ---- 4.99 20.90 2.68 74.52 4.98 0.33 1.65 3.00 -- ----- ---- ---- --- 4.98 21.00 2.65 74.51 4.97 0.33 1.65 2.99 - ---- ----- ---- ---- 4.97 21.10 2.61 74.49 4.96 0.33 1.65 2.98 ---- ----- --- ----- ---- 4•96 21.20 2.58 74.47 4.94 0.33 1.64 2.98 ----- ---- ----- ----- --- 4.94 21.30 2.55 74.45 4.93 0.32 1.64 2.97 ----- ----- ---- ----- 4.93 Continues on next page... route through basin 2 Page 3 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exf l Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 21.40 2.52 74.43 4.92 0.32 1.64 2.96 - - ---- -- - 4.92 21.50 2.48 74.42 4.91 0.32 1.64 2.95 ---- ---- ---- ----- --- 4.91 21.60 2.45 74.40 4.90 0.32 1.63 2.94 ---- ----- -- -- -- 4.90 21.70 2.42 74.38 4.89 0.32 1.63 2.93 ---- -- ----- ---- ---- 4.89 21.80 2.39 74.36 4.87 0.32 1.63 2.92 -- ----- --- ----- 4.87 21.90 2.35 74.34 4.86 0.32 1.63 2.91 ----- -- ---- ---' 4.86 22.00 2.32 74.32 4.85 0.32 1.62 2.90 ----- -- -- ---- 4.85 22.10 2.38 74.30 4.84 0.32 1.62 2.89 ---- ----- --_-- ---_ _� 4.84 22.20 2.45 74.28 4.83 0.32 1.62 2.89 ---- -- ----- ---- ---- 4.83 22.30 2.52 74.26 4.81 0.32 1.62 2.88 -- ----- ----- ----- ---- 4.81 22.40 2.61 74.25 4.80 0.32 1.61 2.87 - --- --- ----- ----- 4.80 22.50 2.55 74.23 4.79 0.32 1.61 2.86 ----- ----- -- 4.79 22.60 2.49 74.21 4.78 0.32 1.61 2.85 ----- --- --- _--- -- 4.78 22.70 2.43 74.20 4.77 0.32 1.61 2.84 ----- -- _ __ _- ___ 4.77 22.80 2.36 74.18 4.76 0.32 1.60 2.83 ----- ----- ---- ---- --- 4.76 22.90 2.29 74.16 4.75 0.32 1.60 2.82 ----- ----- ----- --- --- 4.75 - 23.00 2.21 74.14 4.73 0.32 1.60 2.81 --- ---- - -- ----- 4.73 23.10 2.19 74.12 4.72 0.32 1.60 2.81 --- ----- ----- ---- ---- 4.72 23.20 2.16 74.10 4.71 0.32 1.59 2.80 ---- -_ ----- _� --- 4.71 70 23.30 2.14 74.08 4.70 0.32 1.59 2.79 ---- ----- ---- ---- ---- 4. 23.40 2.11 74.06 4.68 0.32 1.59 2.78 ----- ----- ---- ---- ----- 4.68 23.50 2.09 74.04 4.67 0.32 1.59 2.77 ---- ----- -- ----- 4.67 23.60 2.06 74.02 4.66 0.32 1.58 2.76 ----- --- ----- - --- 4.66 23.70 2.04 74.00 4.64 0.32 1.58 2.75 ---- ----- --_ _____ �_ 4.64 23.80 2.01 73.98 4.63 0.32 1.58 2.73 ----- -- ----- ---- _____ 4.63 23.90 1.99 73.96 4.62 0.32 1.57 2.72 - ---- -- --- ----- 4.62 24.00 1.97 73.94 4.60 0.32 1.57 2.71 ----- --- __- _-_ ___ 4.60 24.10 1.85 73.92 4.59 0.32 1.57 2.70 ---_ _--- ---- ____- --- 4.59 24.20 1.64 73.90 4.57 0.32 1.57 2.69 -- --- ----- ----- -- 4.57 24.30 1.34 73.88 4.56 0.32 1.56 2.68 ----- -- ----- ----- ----- 4.56 24.40 0.95 73.85 4.54 0.32 1.56 2.67 --- ----- --- -- -- 4.54 24.50 0.63 73.82 4.52 0.32 1.56 2.65 - ---- ---- ---- - 4.52 24.60 0.38 73.79 4.50 0.31 1.55 2.63 - -- ____ ____ ____- 4.50 24.70 0.19 73.76 4.48 0.31 1.55 2.62 ----- ---_ __- ___ _____ 4.48 24.80 0.06 73.72 4.45 0.31 1.54 2.60 -- - ----- ----- ----- 4.45 24.90 0.00 73.69 4.43 0.31 1.54 2.58 ----- -- ---- --- ----- 4.43 25.00 0.00 73.66 4.41 0.31 1.53. 2.56 -- ----- -- ----- ---- 4.41 25.10 0.00 73.62 4.38 0.31 1.53 2.54 ---- ----- -- ----- ----- 4.38 25.20 0.00 73.59 4.36 0.31 1.52 2.52 -- ---- ---- ---- 4.36 25.30 0.00 73.56 4.33 0.31 1.52 2.51 ---- ----- ----- ----- 4.33 25.40 0.00 73.52 4.31 0.31 1.51 2.49 ---- - ----- ----- 4.31 25.50 0.00 73.49 4.29 0.31 1.51 2.47 ---- ----- ---- ----- 4.29 25.60 0.00 73.46 4.26 0.31 1.50 2.45 ----- ----- ----- ----- ----- 4.26 25.70 0.00 73.43 4.24 0.31 1.50 2.43 -- ---- ----- -- ----- 4.24 25.80 0.00 73.39 4.21 0.31 1.49 2.41 -- -- ---- ----- ----- 4.21 25.90 0.00 73.36 4.19 0.31 1.49 2.39 -- ----- ----- ----- ----- 4.19 26.00 0.00 73.33 4.17 0.31 1.49 2.37 --_ _____ ____ _-__- --- 4.17 26.10 0.00 73.30 4.14 0.31 1.48 2.35 ----- -- ----- ----- ----- 4.14 26.20 0.00 73.26 4.12 0.31 1.48 2.33 - - ---- - ----- 4.12 26.30 0.00 73.23 4.09 0.31 1.47 2.32 ---- ---- ----- -- 4.09 26.40 0.00 73.20 4.07 0.31 1.47 2.30 - ----- ----- --- --- 4.07 Continues on next page... route through basin 2 Page 4 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exf l Outflow (hrs) cfs ft Cfs Cfs Cfs ds cfs cfs Cfs Cfs cfs Cfs 26.50 0.00 73.17 4.05 0.30 1.46 2.28 -_-- -- ___ ____ _____ 4.04 26.60 0.00 73.14 4.02 0.30 1.46 2.26 ---- ---- ----- ----- -- 4.02 26.70 0.00 73.11 4.00 0.30 1.45 2.24 -- ---- ----- -- --- 4.00 26.80 0.00 73.08 3.97 0.30 1.45 2.22 ---- --- ---- ----- ----- 3.97 26.90 0.00 73.05 3.95 0.30 1.44 2.20 -- -- ----- ---- ---- 3.95 27.00 0.00 73.02 3.92 0.30 1.44 2.18 --- ----- --- ----- ---- 3.92 27.10 0.00 72.99 3.90 0.30 1.43 2.16 -- ---- -- ----- ----- 3.90 27.20 0.00 72.95 3.87 0.30 1.43 2.14 ---- ---- --- ---- --- 3.87 27.30 0.00 72.92 3.84 0.30 1.42 2.12 --- ---- ---- ----- ---- 3.84 27.40 0.00 72.89 3.81 0.30 1.42 2.09 --- --- --- ----- ----- 3.81 27.50 0.00 72.85 3.79 0.30 1.41 2.07 --- ---- ---- --- --- 3.79 27.60 0.00 72.82 3.76 0.30 1.41 2.05 -- _-_ ___ _-- _-_ 3.76 27.70 0.00 72.79 3.73 0.30 1.40 2.03 ---- ----- -- --- ----- 3.73 27.80 0.00 72.76 3.70 0.30 1.40 2.00 ----- ---- --- ---- --- 3.70 27.90 0.00 72.72 3.67 0.30 1.40 1.98 -- --- --- ---- --- 3.67 28.00 0.00 72.69 3.65 0.30 1.39 1.96 ---- --- ---- ----- ---- 3.65 28.10 0.00 72.66 3.62 0.30 1.39 1.94 --- --- ----- -- -- 3.62 28.20 0.00 72.63 3.59 0.30 1.38 1.91 ----- ----- --- ----- ----- 3.59 28.30 0.00 72.60 3.56 0.30 1.38 1.89 ----- ----- ----- --- ---- 3.56 28.40 0.00 72.57 3.53 0.29 1.37 1.87 ----- ----- ----- ----- --- 3.53 28.50 0.00 72.54 3.50 0.29 1.37 1.84 --- -- -- --- ----- 3.50 28.60 0.00 72.51 3.48 0.29 1.36 1.82 ---__ ___ _-_ _____ ____ 3.47 28.70 0.00 72.48 3.45 0.29 1.36 1.80 -- ----- ____ ____ _____ 3.45 28.80 0.00 72.45 3.42 0.29 1.35 1.77 ----- ----- --- ---- ----- 3.42 28.90 0.00 72.42 3.39 0.29 1.35 1.75 _--- _-_ ____ _ ___ ____ 3.39 29.00 0.00 72.39 3.36 0.29 1.34 1.73 --- ---- --- ---- ----- 3.36 29.10 0.00 72.36 3.33 0.29 1.34 1.70 ----- -__ ___ ____ ____ 3.33 29.20 0.00 72.33 3.30 0.29 1.33 1.68 -- ---- ____ ___ __- 3.30 29.30 0.00 72.30 3.27 0.29 1.33 1.65 -- ----- ----- -- ---- 3.27 29.40 0.00 72.28 3.24 0.29 1.32 1.63 ----- ---- ----- ----- ----- 3.24 29.50 0.00 72.25 3.21 0.29 1.32 1.61 ----- -- ---- ---- ---- 3.21 29.60 0.00 72.22 3.19 0.29 1.31 1.58 ----- - ---- ---- --- 3.19 29.70 0.00 72.19 3.16 0.29 1.31 1.56 - - ---- ----- --- 3.16 29.80 0.00 72.17 3.13 0.29 1.31 1.53 --- ----- ---- ----- ----- 3.13 29.90 0.00 72.14 3.10 0.29 1.30 1.51 -- --- --- ---- --- 3.09 30.00 0.00 72.11 3.06 0.29 1.30 1.48 ----- ---- ----- ----- ----- 3•06 30.10 0.00 72.09 3.03 0.29 1.29 1.45 ----- --- --- ----- -- 3.03 30.20 0.00 72.06 3.00 0.29 1.29 1.43 -- ---- --- ---- --- 3.00 30.30 0.00 72.03 2.97 0.29 1.28 1.40 - ----- --- ---- ---- 2.97 30.40 0.00 72.01 2.95 0.29 1.28 1.38 ---- -- ----- _---_ 2.94 30.50 0.00 71.98 2.91 0.28 1.28 1.35 ----- --- ----- ---- -- 2.91 30.60 0.00 71.96 2.88 0.28 1.27 1.32 ----- ----- -- ----- 2.88 30.70 0.00 71.93 2.85 0.28 1.27 1.30 --- ----- ---- ----- ____ 2.85 30.80 0.00 71.91 2.82 0.28 1.26 1.27 ---- ----- ---_ -_ ___ 2.82 30.90 0.00 71.88 2.78 0.28 1.26 1.24 ----- ---- -- __- _____ 2.78 31.00 0.00 71.86 2.75 0.28 1.25 1.22 ----- ---- --- ----- ---- 2.75 31.10 0.00 71.84 2.72 0.28 1.25 1.19 --- --_ ___ -_ -__ 2.72 31.20 0.00 71.81 2.69 0.28 1.25 1.16 ----- --- ----- ---- --- 2.69 31.30 0.00 71.79 2.66 0.28 1.24 1.13 --- ---- --- --- ----- 2.66 31.40 0.00 71.77 2.62 0.28 1.24 1.10 ---- --_ ---- ---- ----- 2.62 31.50 0.00 71.74 2.59 0.28 1.23 1.07 --- -- _-_ _____ 2.59 Continues on next page... route through basin 2 Page 5 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exf l Outflow (hrs) cfs ft Cfs Cfs Cfs Cfs Cfs cfs Cfs cfs cfs Cfs 31.60 0.00 71.72 2.55 0.28 1.23 1.04 - ----- --- ----- -- 2.55 31.70 0.00 71.70 2.52 0.28 1.23 1.01 ---- _-_ _____ -_ __- 2.52 31.80 0.00 71.68 2.49 0.28 1.22 0.98 - --- ---- --- ---- 2.49 31.90 0.00 71.66 2.45 0.28 1.22 0.95 ----- --- --- --- --- 2.45 32.00 0.00 71.64 2.42 0.28 1.22 0.93 --- ----- -- ----- ----- 2•42 32.10 0.00 71.62 2.39 0.28 1.21 0.90 ----- ----- ---- ----- ----- 2.39 32.20 0.00 71.60 2.35 0.28 1.21 0.87 ----- ---- ----- ----- ----- 2.35 32.30 0.00 71.58 2.31 0.28 1.20 0.83 ----- ---- ____ ___ _____ 2.31 32.40 0.00 71.56 2.27 0.28 1.20 0.79 ----- --- ---- -- ----- 2.27 32.50 0.00 71.54 2.23 0.28 1.20 0.75 ----- ---- ---- -- ----- 2.23 32.60 0.00 71.52 2.19 0.28 1.19 0.71 --- ---- ---- -- ---_ 2.18 32.70 0.00 71.50 2.15 0.28 1.19 0.68 ---- ___ ___ _____ --- 2.14 32.80 0.00 71.48 2.11 0.28 1.19 0.64 -- -- --- --- ---- 2.10 32.90 0.00 71.46 2.07 0.28 1.18 0.61 ---- ---- ---- --- ---- 2.07 33.00 0.00 71.44 2.03 0.28 1.18 0.57 ----- -- ---- ----- --- 2.03 33.10 0.00 71.43 1.99 0.28 1.18 0.54 - ---- --- ----- --- 1.99 33.20 0.00 71.41 1.96 0.28 1.17 0.50 ----- ---- -- ----- --- 1.95 33.30 0.00 71.39 1.92 0.27 1.17 0.47 -- ---- ----- ----- ----- 1.92 33.40 0.00 71.38 1.89 0.27 1.17 0.45 -- -- --_ _____ -_ 1.89 33.50 0.00 71.36 1.86 0.27 1.17 0.42 ---- --- ----- --- -- 1.86 33.60 0.00 71.34 1.83 0.27 1.16 0.39 -- - ----- --- ----- 1.83 33.70 0.00 71.33 1.80 0.27 1.16 0.36 ----- --- ----- --- ---- 1.80 33.80 0.00 71.31 1.77 0.27 1.16 0.34 --- ---- ----- ---- --- 1.77 33.90 0.00 71.30 1.74 0.27 1.15 0.31 ---- --- ---- ----- ---- 1.74 34.00 0.00 71.28 1.71 0.27 1.15 0.28 --- ---- ---- ----- --_ 1.71 34.10 0.00 71.27 1.68 0.27 1.15 0.26 -- ----- ----- ---- ---- 1.68 34.20 0.00 71.25 1.65 0.27 1.15 0.23 ---- ----- ---- --- ---- 1.65 34.30 0.00 71.24 1.62 0.27 1.14 0.21 -- ---_- ---- -- ---- 1.62 34.40 0.00 71.23 1.60 0.27 1.14 0.18 ----- -- ----- ---- ---- 1.60 34.50 0.00 71.21 1.57 0.27 1.14 0.16 ----- ----- ---- ---- ----- 1.57 34.60 0.00 71.20 1.55 0.27 1.14 0.14 --- ----- --- ---- --- 1.55 34.70 0.00 71.19 1.53 0.27 1.13 0.13 ----- ----- ---- ---- -- 1.53 34.80 0.00 71.17 1.52 0.27 1.13 0.12 ----- ---- --- ----- ----- 1.52 34.90 0.00 71.16 1.51 0.27 1.13 0.11 -- ----- ---- ----- 1.51 35.00 0.00 71.15 1.50 0.27 1.13 0.10 ----- ----- ---- ----- ----- 1.50 35.10 0.00 71.13 1.49 0.27 1.12 0.09 --- - --- -- ----- 1.49 35.20 0.00 71.12 1.47 0.27 1.12 0.08 ----- --- ----- -- ----- 1.47 35.30 0.00 71.11 1.46 0.27 1.12 0.08 ----- -- --- ----- ----- 1.46 35.40 0.00 71.10 1.45 0.27 1.12 0.07 -- - -- ----- -- 1.45 35.50 0.00 71.08 1.44 0.27 1.11 0.06 ----- ----- ----_ -__ _- 1.44 35.60 0.00 71.07 1.43 0.27 1.11 0.05 ---- ---- ---- ----- ---- 1.43 35.70 0.00 71.06 1.42 0.27 1.11 0.04 ---- ----- ---- --- 1.42 35.80 0.00 71.05 1.41 0.27 1.11 0.03 ----- ---- --- ----- ---- 1.41 35.90 0.00 71.03 1.40 0.27 1.10 0.02 ----- ----- --- ----- --- 1.39 36.00 0.00 71.02 1.39 0.27 1.10 0.02 ----- --- --- - ---- 1.38 36.10 0.00 71.01 1.37 0.27 1.10 0.01 ---- ---- ---- ----- --- 1.37 36.20 0.00 71.00 1.37 0.27 1.10 ----- -- -- ---- -- --- 1.36 36.30 0.00 70.98 1.36 0.27 1.09 ----- ---- ----- -- ---- ----- 1.36 36.40 0.60 70.97 1.36 0.27 1.09 ----- ----- ---- -- --- -- 1.36 36.50 0.00 70.96 1.36 0.27 1.09 ----- -- --_ ---_ --- ---- 1.35 36.60 0.00 70.94 1.35 0.27 1.09 ---- --- --- -- - ----- 1.35 Continues on next page... route through basin 2 Page 6 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exf l Outflow (hrs) cfs ft efs cfs cfs cfs cfs cfs cfs cfs cfs cfs 36.70 0.00 70.93 1.35 0.27 1.08 ---- -- ----- _-_ ___ __- 1.35 36.80 0.00 70.92 1.35 0.27 1.08 ---- ---- -__ ___ �_ -_- 1.35 36.90 0.00 70.90 1.34 0.27 1.08 ----- ---- ---- ----- -- -- 1.34 37.00 0.00 70.89 1.34 0.27 1.07 ----- ----- ----- ----- ---- -- 1.34 37.10 0.00 70.88 1.34 0.26 1.07 ----- -- --- -~-- -~ ----- 1.34 37.20 0.00 70.86 1.34 0.26 1.07 --_ -_ _____ -- _--_- ---- 1.33 37.30 0.00 70.85 1.33 0.26 1.07 --- ----- ---- ---- -- ----- 1.33 37.40 0.00 70.84 1.33 0.26 1.06 -- ----- ----- ----- --- ----- 1.33 37.50 0.00 70.82 1.33 0.26 1.06 ----- ---- ----- ----- --- ____ 1.33 37.60 0.00 70.81 1.32 0.26 1.06 ----- ----- ----- ---- --~ --- 1.32 37.70 0.00 70.80 1.32 0.26 1.06 ----- ----- ---- -- --- ---- 1.32 37.80 0.00 70.79 1.32 0.26 1.05 ----- ---- ---- ----- ____ -_ 1.32 37.90 0.00 70.77 1.31 0.26 1.05 ----- ----- -- ----- ----- ---- 1.31 38.00 0.00 70.76 1.31 0.26 1.05 ----- ----- ---- ---- ---- -~- 1.31 38.10 0.00 70.75 1.31 0.26 1.05 ---- _--- ____ -__ ____ -__' 1.31 38.20 0.00 70.73 1.31 0.26 1.04 ----- ---_ _____ ____ --- --- 1.30 38.30 0.00 70.72 1.30 0.26 1.04 ---- - ---- ----- --- ----- 1.30 38.40 0.00 70.71 1.30 0.26 1.04 ----- ---- ---- -- --- ----- 1.30 38.50 0.00 70.70 1.30 0.26 1.04 ----- ----- ----- ---- -- --- 1.30 38.60 0.00 70.68 1.29 0.26 1.03 ---- -- --- ---- ---- ----- 1.29 38.70 0.00 70.67 1.29 0.26 1.03 --- ---- -- ----- --- ----- 1.29 38.80 0.00 70.66 1.29 0.26 1.03 ----- ---- _____ --_ -__ 1.29 38.90 0.00 70.64 1.29 0.26 1.02 --- - ---- ---- -- ----- 1.28 39.00 0.00 70.63 1.28 0.26 1.02 ----- --- --- ----- ----- ----- 1.28 39.10 0.00 70.62 1.28 0.26 1.02 ----- -- -__ _--_ _____ _____ 1.28 39.20 0.00 70.61 1.28 0.26 1.02 --- ----- ---- ---- ----- -~_ 1.28 39.30 0.00 70.59 1.27 0.26 1.01 -- ----- ---- ~--- -~- --- 1.27 39.40 0.00 70.58 1.27 0.26 1.01 ---- ----- ---- - -- ---- --- 1.27 39.50 0.00 70.57 1.27 0.26 1.01 ---- ---_ _-_ ____ _____ ____ 1.27 39.60 0.00 70.56 1.27 0.26 1.01 ---- ---- ---- --- -- -~- 1.26 39.70 0.00 70.54 1.26 0.26 1.00 --- -- ---- ____ _____ _-_ 1.26 39.80 0.00 70.53 1.26 0.26 1.00 ----- -_- -- -- -- --- 1.26 39.90 0.00 70.52 1.26 0.26 1.00 --- -- ---- ---- -- -~- 1.25 40.00 0.00 70.51 1.25 0.26 0.99 ---- ---- ___ ___ _____ -____ 1.25 40.10 0.00 70.49 1.25 0.26 0.99 - -- - -- - ---- 1.25 40.20 0.00 70.48 1.25 0.26 0.99 ---- ----- ---_ _�_ ___ -_ 1.25 40.30 0.00 70.47 1.24 0.26 0.99 - ----- -- ----- --- ---- 1.24 40.40 0.00 70.46 1.24 0.26 0.98 --- ----- --- ---- ---- 1.24 40.50 0.00 70.45 1.24 0.26 0.98 ----- ---- ---- --- --- ---- 1.24 40.60 0.00 70.43 1.24 0.26 0.98 -- ----- ----- ---- --- ----- 1.23 40.70 0.00 70.42 1.23 0.26 0.98 -- --- ----- -- ---- ---~ 1.23 40.80 0.00 70.41 1.23 0.25 0.97 -_ ---- -- - -- ---- 1.23 40.90 0.00 70.40 1.23 0.25 0.97 1.23 41.00 0.00 70.38 1.22 0.25 0.97 ---- ----- ---- ---- ----- -- 122 41.10 0.00 70.37 1.22 0.25 0.97 --- ----- ---- ----- -- ---- 1.22 41.20 0.00 70.36 1.22 0.25 0.96 ----- --- ---- --- ---- ---- 1.22 41.30 0.00 70.35 1.22 0.25 0.96 -- ----- ----- ----- ----- 1.21 41.40 0.00 70.34 1.21 0.25 0.96 ---- ----- ---- -- ----- ----- 1.21 41.50 0.00 70.32 1.21 0.25 0.95 ---- --_ _____ _____ ____ _____ 1.21 41.60 0.00 70.31 1.21 0.25 0.95 ----- ---- ----_ ____ ____ _� 1.20 41.70 0.00 70.30 1.20 0.25 0.95 ----- --- -__ ____ ___ _____ 1.20 Continues on next page... route through basin 2 Page 7 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Ell Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 41.80 0.00 70.29 1.20 0.25 0.95 ---- -- -- -- --- --_ 1.20 41.90 0.00 70.28 1.20 0.25 0.94 --- ----- --- ---- ----- 1.20 42.00 0.00 70.27 1.20 0.25 0.94 --- ---- ----- --- ---- ---- 1.19 42.10 0.00 70.25 1.19 0.25 0.94 ---- ---- ----- ---- ----- ---- 1.19 42.20 0.00 70.24 1.19 0.25 0.94 ---- ---- ---- -- - --- 1.19 42.30 0.00 70.23 1.19 0.25 0.93 ---- ----- ----- ---- _-__ __-_ 1.18 42.40 0.00 70.22 1.18 0.25 0.93 --- --- ---- ---- ---- --- 1.18 42.50 0.00 70.21 1.18 0.25 0.93 -- ---- ----- ----- ----- ---- 1.18 42.60 0.00 70.20 1.18 0.25 0.93 ---- ---- ---- -_- ____- ---- 1.18 42.70 0.00 70.18 1.18 0.25 0.92 -- ---- ---- ---- ----- 1.17 42.80 0.00 70.17 1.17 0.25 0.92 ----- ----- ----- --- ----- -_- 1.17 42.90 0.00 70.16 1.17 0.25 0.92 -- --- ----- ----- ---• 1.17 43.00 0.00 70.15 1.17 0.25 0.91 -- --- -- ----- ----- ---- 1.16 43.10 0.00 70.14 1.16 0.25 0.91 ---- -- --_ __-_ _-- 1.16 43.20 0.00 70.13 1.16 0.25 0.91 --- --_ -- _-_- -- ---- 1.16 ...End APPENDIX D RUNOFF CURVE NUMBER COMPUTATION Version 2.00 Project : PATRIA ROAD TO BANCROFT BROOK User: GBS Date: 11-09-99 County : HARTFORD State: CT Checked: Date: Subtitle: EXISTING CONDITIONS DRAINING TO BANCROFT BROOK Subarea : 1 ------------------------------------------------------------------------------ Hydrologic Soil Group COVER DESCRIPTION A B C D Acres (CN) ------------------------------------------------------------------------------ FULLY DEVELOPED URBAN:AREAS (Veg Estab.) Urban Districts Avg % impery Industrial 72 - 1.00(88) 1.12 (91) - CULTIVATED AGRICULTURAL LANDS Small grain Straight row (SR) good .88 (63) 13.4 (75) - .61(87) OTHER AGRICULTURAL LANDS Woods - grass combination fair 5.96(43) 8.10(65) 5.93(76) 12.3(82) Total Area (by Hydrologic Soil Group) 6.84 22.5 7.05 12.9 ------------------------------------------------------------------------------- SUBAREA: 1 TOTAL DRAINAGE AREA: 49.3 Acres WEIGHTED CURVE NUMBER: 72* ------------------------------------------------------------------------------- * - Generated for use by GRAPHIC method TIME OF CONCENTRATION AND TRAVEL TIME Version 2.00 Project : PATRIA ROAD TO BANCROFT BROOK User: GBS Date: 11-09-99 County : HARTFORD State: CT Checked: Date: Subtitle: EXISTING CONDITIONS DRAINING TO BANCROFT BROOK ---------------------------------------------------------------------------- Flow Type 2 year Length Slope Surface n Area Wp Velocity Time rain (ft) (ft/ft) code (sq/ft) (ft) (ft/sec) (hr) ------------------------------------------------------------------------------ Sheet 3.2 150 .003 F 0.703 Shallow Concent'd 600 .004 U 0.163 Shallow Concent'd 900 .005 U 0.219 Open Channel 2200 0.70 0.873 Time of Concentration = 1.96* --- Sheet Flow Surface Codes --- A Smooth Surface F Grass, Dense --- Shallow Concentrated --- B Fallow (No Res.) G Grass, Burmuda --- Surface Codes --- C Cultivated < 20 % Res. H Woods, Light P Paved D Cultivated > 20 % Res. I Woods, Dense U Unpaved E Grass-Range, Short J Range, Natural * - Generated for use by GRAPHIC method GRAPHICAL PEAK DISCHARGE METHOD Version 2.00 Project : PATRIA ROAD TO BANCROFT BROOK User: GBS Date: 11-09-99 County : HARTFORD State: CT Checked: Date: Subtitle: EXISTING CONDITIONS DRAINING TO BANCROFT BROOK Data: Drainage Area 49.3 * Acres Runoff Curve Number 72 * Time of Concentration: 1.96 * Hours Rainfall Type III Pond and Swamp Area 3.45 Acres 7.0 % of Drainage Area 1 Storm Number I 1 1 2 1 3 1 4 I 5 1 (----------------------1------1------1------(------(------1 Frequency (yrs) ( 2 I 10 ( 25 ( 50 ( 100 1 1 l i I I I I i 24-Hr Rainfall (in) ( 3.2 1 4.7 I 5.5 I 6.2 1 6.9 l I I I i I I 1 Ia/P Ratio i 0.24 ► 0.17 1 0.14 10.13 10.11 1 Runoff (in) 10.93 11.97 ( 2.59 ( 3.16 13.74 i i I I I I i l ( Unit Peak Discharge 10.282 10.301 10.307 10.311 10.314 1 1 (cfs/acre/in) 1 1 I I I I I ( Pond and Swamp Factorl 0.72 ► 0.72 1 0.72 10.72 i 0.72 1 ( 5.0% Ponds Used ► I I I I I 1----------------------1------1------1------1------1------i 1 Peak Discharge (cfs) ( 9 1 21 i 28 ( 35 1 42 1 * - Value(s) provided from TR-55 system routines RUNOFF CURVE NUMBER COMPUTATION Version 2.00 Project : PATRIA ROAD EXISTING WEST SIDE User: GBS Date: 11-09-99 County : HARTFORD State: CT Checked: Date: Subtitle: EXISTING CONDITIONS DRAINING TO RAILROAD TRACKS Subarea : 1 ------------------------------------------------------------------------------- Hydrologic Soil Group COVER DESCRIPTION A B C D Acres (CN) ------------------------------------------------------------------------------ FULLY DEVELOPED URBAN• AREAS (Veg Estab. ) Urban Districts Avg % impery Industrial 72 .85(81) 1.86(88) 2.0(91) - CULTIVATED AGRICULTURAL LANDS Small grain Straight row (SR) good - 9.2 (75) 1.19(83) 4.58 (87) OTHER AGRICULTURAL LANDS Woods - grass combination fair - 8.19(65) 4.36(76) 7.21(82) Total Area (by Hydrologic Soil Group) .85 19.2 7.55 11.7 ------------------------------------------------------------------------------- SUBAREA: 1 TOTAL DRAINAGE AREA: 39.44 Acres WEIGHTED CURVE NUMBER: 78* ------------------------------------------------------------------------------- * - Generated for use by GRAPHIC method TIME OF CONCENTRATION AND TRAVEL TIME Version 2.00 Project : PATRIA ROAD EXISTING WEST SIDE User: GBS Date: 11-09-99 County : HARTFORD State: CT Checked: Date: Subtitle: EXISTING CONDITIONS DRAINING TO RAILROAD TRACKS -------------------------------------------------------------------- Flow Type 2 year Length Slope Surface n Area Wp Velocity Time rain (ft) (ft/ft) code (sq/ft) (ft) (ft/sec) (hr) --------------------------------------------------------------------- Sheet 3.2 100 .005 F 0.414 Sheet � 200 .003 B 0.252 Shallow Concent'd 600 .005 U 0.146 Shallow Concent'd 1000 .01 U 0.172 Open Channel 700 1.5 0.130 Time of Concentration = 1.11* --- Sheet Flow Surface-Codes --- A Smooth Surface F Grass, Dense --- Shallow Concentrated --- B Fallow (No Res.) G Grass, Burmuda --- Surface Codes --- C Cultivated < 20 % Res. H Woods, Light P Paved D Cultivated > 20 % Res. I Woods, Dense U Unpaved E Grass-Range, Short J Range, Natural * - Generated for use by GRAPHIC method GRAPHICAL PEAK DISCHARGE METHOD Version 2.00 Project : PATRIA ROAD EXISTING WEST SIDE User: GBS Date: 11-09-99 County : HARTFORD State: CT Checked: Date: Subtitle: EXISTING CONDITIONS DRAINING TO RAILROAD TRACKS Data: Drainage Area 39.44 * Acres Runoff Curve Number 78 * Time of Concentration: 1.11 * Hours Rainfall Type III Pond and Swamp Area 3.45 Acres 8.7 % of Drainage Area =-=-------------------- Storm Number I 1 1 2 I 3 1 4 { 5 1 i----------------------i------(------I------{------(------I 1 Frequency (yrs) 1 2 1 10 { 25 i 50 1 100 I { I I I I I I { 24-Hr Rainfall (in) I 3.2 I 4.7 I 5.5 1 6.2 1 6.9 1 Ia/P Ratio 10.18 { 0.12 1 0.10 1 0.09 1 0.08 1 I I I I I I i Used 1 0.18 1 0.12 1 0.10 1 0.10 10.10 1 ( Runoff (in) ► 1.27 ( 2.46 { 3.14 13.76 ( 4.38 I i I I I I I i Unit Peak Discharge 10.413 10.433 10.439 10.440 ►0.440 1 1 (cfs/acre/in) { I I I I I I 1 Pond and Swamp Factorl 0.72 1 0.72 1 0.72 1 0.72 1 0.72 1 1 5.0% Ponds Used I I I I I I i----------------------I------I------{------i------{------{ { Peak Discharge (cfs) 1 15 1 30 ( 39 i 47 i 55 1 * - Value(s) provided from TR-55 system routines ATTACBMENT A MARK AND KATHLEEN FRANKLIN 120 CHAPEL ROAD SOUTH WINDSOR, CT 06074 January 21, 2002 South Windsor Inland Wetlands Agency and Conservation Commission Town of South Windsor 1540 Sullivan Ave. South Windsor, CT 06074 Re: Application 0148P 420 John Fitch Boulevard Dear Commission members: We are extremely concerned about the captioned application for a recycling processing plant near the intersection of Chapel Road and John Fitch Boulevard. There are a number of reasons why this is the wrong use for that site, but we will deal solely with the aiMcts on the inland wetlands and nearby groundwater. The site is just 400 yards away from the Podunk River on two sides, to the north and the west. There was testimony at the December 19,2001 hearing that the site was over an area with considerable clay, and that groundwater would flow over that clay. Presumably, any solvents or other pollutants from the site would flow toward the Podunk River, and also through the groundwater toward the Chapel Road neighborhood,where the homes have individual wells. From comments at the hearing, it also appears that homes on Park View Drive also have individual wells. In addition, sediment from crushed materials flowing away from the site would likely silt the Podunk River. As you are probably aware, the Connecticut River Watershed Council and the Department of Environmental Protection are working on building a fish ladder at the Mill on the River. It would be unfortunate if their efforts were undermined by pollution and siltation of the Podunk River. We are concerned about some comments at the December 19 hearing that seemed to take a crimped view of your agency's authority. In fact, your agency has broad powers to protect the wetlands within the town Inland Wetland/Watercourse and Conservation Regulations, and the Connecticut Supreme Court has repeatedly found that the state Inland Wetlands and Watercourses Act gives municipal wetlands agencies wide discretion to exercise similarly broad powers over activities affecting the wetlands and water courses, whether or not those activities are actually in the wetlands. In the South Windsor wetland regulations, "Regulated Activity" is defined at section 2.1(M not simply to be limited to the actual wetlands and the 80-foot buffer. That definition also provides, "Because certain activities have an adverse impact on wetlands, activities outside these distances are regulated if the Agency determines they are likely to cause or have the potential to cause adverse impact on a regulated area." The regulations also require the agency at section 11.2 to take into account "(A) The environmental impact of the proposed regulated activity on wetlands or watercourses," and"(F) Impacts of the proposed regulated activity on wetlands or watercourse outside the area for which the activity is proposed and future activities associated with or reasonably related to, the proposed regulated activity which are made inevitable by the proposed regulated activity and which may have an impact on wetlands or watercourses." As recently as a decision released September 25, 2001, the Connecticut Supreme Court in Queach Corp. v. Inland Wetlands Commission of Branford ' held, Section 22a-42a(D [of the Connecticut General Statutes] provides that a wetlands agency may regulate activities outside of the wetlands areas, "[I]f a municipal wetlands agency regulates activities within areas around wetlands or watercourses" and "those activities . . . are likely to impact or affect wetlands or watercourses."This statutory language effectively codifies our previous statement in the seminal c9se of Aaron v. Conservation Commission . . . wherein we emphasized that "[a]n examination of the act reveals that one of its major considerations is the environmental impact of proposed activity on wetlands and water courses, which may, in some instances, come from outside the physical boundaries of a wetland or water course."In Aaron, we held that activity that occurs in nonwetland areas, but that affects wetlands areas, falls with the scope of regulated activity. The court underscored the broad flexibility inland wetlands agencies have. "The [state Inland Wetlands] act allows a commission enough flexibility to adapt `to infinitely variable conditions for the effectuation of the purposes of these statutes.-3 The court in the Aaron case quoted a treatise on Connecticut land use law in noting, "Obviously, one can `cause' pollution(or many of the other regulated activities) of a wetlands by action on parcels adjacent to and perhaps even remote from designated wetlands."4 In addition to the Queach Corte. and Aaron decisions, municipal wetland agencies' authority to regulate activity that occurs in nonwetland areas, but which affects 258 Conn. 178(2001). Z 183 Conn.532(1981). 3 Id.,quoting Aaron v. Conservation Commission supra 4 Aaron v.Conservation Commission.supra,quoting Tondro,Connecticut Land Use Regulation(1979). 2 wetlands. has also been upheld by the Connecticut Supreme Court in Mario v. Town of Fairfield- and Cioff'oletti v. Planning & Zonin Commission of the Town of Rid efield`'. It is apparent that the captioned application will involve activities taking place in the designated buffer area -- as well as in a nonwetland area -- that will have a very serious affect on adjacent wetlands, on the Podunk River and on neighboring ground waters. The river is likely to be affected by silt and pollutants, and the groundwater is likely to be affected by spilled pollutants flowing through the groundwater over the impermeable underlying laver of clay, and into neighboring wells. The agency clearly has the authority to prevent this impact by denying the application. We hope the agency accepts the responsibility that goes with that authority. Very truly yours, Mark and Kathleen Franklin s 217 Cann. 164(1991). c'209 Conn.544(1989). 3 ATTACHMENT B Caron Patria Road 2/5/2002 Lot Areas UTotal lot Area of Area of Non-wetlands Non-wetlands Area Wetlands Non-wetlands in Upland Outside of S.F. Ac. S.F. - Ac. S.F. Ac. Review area Ac. Upland Review Ac. S.F. S.F. 1 146087 3.35 91126 2.09 54961 1.26 49911 1.15 5050 0.12 282240 6.47 176818 4.06 105422 2.42 97848 2.25 7574 0.17 3 114276 2.62 7582 0.17 106694 2.45 84436 1.94 22258 0.51 4 84403 1.93 24941 0.57 59462 1.37 43390 1.00 16072 0.37 5 84489 1.93 11159 0.26 73330 1. 8 29025 0.67 44305 1.02 6 84576 1.94 5346 0.12 79230 1. 2 45675 1.05 33555 0.77 7 92354 2.12 37224 0.85 55130 1.27 33203 0.76 21927 0.50 8 24588 0.56 0 0.00 24588 0.56 6803 0.16 17785 0.41 9 33271 0.76 0 0.00 33271 0.76 258 • 0.01 33013 0.76 10 34771 0.79 4448 0.10 30323 0.70 . 9453 0.22 20870 0.48 11 34867 0.80 4201 0.10 30666 0.70 7996 0.18 22670 0.52 12 33446 0.76 3908 0.09 29538 0.68 8069 0.19 21469 0.49 . 13 121491 2.78 29713 0.68 91778 2.11 60247 1.38 31531 0.72 14 69166 1.58 5335 0.12 63831 1.47 27443 0.63 36388 0.84 15 23818 0.54 0 0.00 23818 0.55 23818 0.55 0 0.00 16 25200 0.57 0 0.00 25200 0.58 25200 0.58 0 0.00 17 25566 0.58 0 0.00 25566 0.59 25566 0.59 0 0.00 18 494305 11.34 88378 2.03 405927 9.32 96067 2.21 309860 7.11 19 62114 1.42 23 0.00 62091 1.43 18156 0.42 43935 1.01 20 81707 1.87 26240 0.60 55467 1.27 16097 0.37 39370 0.90 21 59166 1.35 17942 0.41 41224 0.95 19129 0.44 22095 0.51 22 144,073 3.30 47971 1.10 96102 2.21 50814 1.17 45288 1.04 23 28051 - 0.64 0 0.00 28051 0.64 28051 0.64 0 0.00 24 24049 0.55 0 0.00 24049 0.55 24049 0.55 0 0.00 25 20365 0.46 0 0.00 20365 0.47 215 0.00 20150 0.46 26 24448 0.56 217 0.00 24231 0.56 18281 0.42 5950 0.14 27 121229 2.78 22098 0.51 99131 2.28 64321 1.48 34810 0.80 28 20825 0.47 0 0.00 20825 0.48 4540 0.10 16285 0.37 29 25035 0.57 0 0.00 25035 0.57 25035 0.57 0 0.00 30 23725 0.54 0 0.00 23725 0.54 23725 0.54 0 0.00 31 45340 1.04 0 0.00 45340 1.04 45340 1.04 0 0.00 32 32443 0.74 764 0.02 31679 0.73 13589 0.31 18090 0.42 R.J.Adams Caron area , MEMORANDUM TO: Elizabeth Warren, Chairperson Inland Wetlands Agency/Conservation'Commission FROM: Barry D. Guliano Town Attorney DATE: March 20, 2002 RE: Effect of Approval of Application for Industrial Subdivision In response to your request for a legal opinion, I can provide you with the following information. You have indicated that the Commission is deliberating on an application for an industrial subdivision that proposes 41 lots, of which several lots contain large portions of wetlands and/or upland review area (buffer). You indicate that some Commissioners feel that some of the lots may have physical restrictions that would render them unbuildable for any application proposed as a stand-alone lot. If the subdivision is approved, the individual lots which contain regulated areas would have to come before the Commission for site plan approval if the proposed activities are deemed to be regulated. You have asked two specific questions with respect to this situation: I. If the subdivision is approved as submitted, is there an implicit understanding that something can be built on anv of the approved lots? r Elizabeth Warren Page 2 March 20, 2002 2. If repeated applications to develop one of these lots was denied by the Commission, could a finding of a taking be determined on an appeal? As to the first question, in my opinion there is a great risk that the approval of the subdivision would render it very difficult or impossible to later find that nothing can be built on a particular lot when the owner of that lot appears before you with a specific site plan for approval. This is especially true where the owner of the individual lot is a bona fide purchaser, meaning that the purchaser is involved in an arms-length, third-party transaction to purchase the lot without any specific knowledge of conditions or comments which may have been made during the approval of the subdivision as a whole. Such an owner could rightfully indicate that they had taken reasonable steps to determine from the public record whether the lot was approved to be a , - buildable lot and had purchased the lot with this understanding based upon this review of the public record. Such a review would probably not provide any information of any conditions or concerns relating to a particular lot, where the subdivision as a whole had been approved, indicating the lots to be created. In short. if Commissioners have any concern that particular lots may be unbuildable given wetlands restrictions, the developer should be advised of this and the current application should be denied because of those concerns. The a Elizabeth Warren Page 3 March 20, 2002 Commission should state for the record the precise concerns for which the application is being denied. The developer could then return with a new application with an amended subdivision which does not contain or has reconfigured the questionable lots. With respect to the second question, there is a much greater risk of a finding that a taking has occurred if the Commission raises its concerns regarding a particular lot after having approved the subdivision as a whole. This is because one of the critical issues in finding that a taking has occurred is that property is unsuitable for any reasonable use of the property. If this test is applied to the subdivision as a whole and the Commission has raised issues as to a few lots in that subdivision, the owner is in a very difficult position of trying to establish that no reasonable use could be made of the entire parcel. It is not enough in that situation for the developer to show that there is no use available for a few specific lots being suggested by the developer. On the other hand, if the Commission determines that there is no use available for a particular lot because of the wetlands on that lot, and does not make this determination until the application by the individual lot owner, there is a substantially greater risk that a court would determine that this constitutes a taking. If I can provide any further assistance, please do not hesitate to contact me. AZTACHIr D MEMORANDUM TO: Elizabeth Warren, Chairperson Inland Wetlands Agency/Conservation Commission FROM: Barry D. Guliano Town Attorney DATE: April 3, 2002 APPL*01 -y7 P RE: Supplemental Opinion to Memorandum Dated March 20, 2002 Regarding Industrial Subdivision I had previously provided you with a legal opinion dated March 20, 2002 regarding your questions on an application for a 41-lot industrial subdivision. In reviewing my opinion, I may have left the impression that your only options are to either approve the subdivision or deny it. As I am sure you are aware, Connecticut law and Section 12.1 of your Wetlands Regulations allow you to approve an application with conditions. You have the power, therefore, to approve certain lots as depicted in the application papers, conditioned upon the withdrawal of other specified lots. You could also approve the subdivision based upon conditions that the lots be modified as the Commission sees fit, such as combining certain lots or providing other modifications to the current plan. While you have the power to grant the application with such conditions, there is no requirement that you do so. You still may choose to deny the entire application and require that an amended application be submitted. Elizabeth Warren Page 2 April 3, 2002 Regardless of the option chosen, the Commission should be certain to make the reasons clear on the record for its action s, including any conditions which you seek to impose. If I can provide any further assistance, please do not hesitate to contact me. BDG/mpg 4 ATTAC MENT E R VIA FAX April 2,2002 Elizabeth Warren, Chairperson Town of South Windsor IWA/CC RE: Application#01-47P South Windsor Technologies Center LLC Dear Betty: I have committed to participating in a classroom lecture on the evening of Wednesday April 3,so I will miss the;rWA/CC uir=Luig. I have given the referenced application some thought and have reviewed our files, and I would like to express my opinion. Thr. Connecticut Inland Wetlands and Watercourses statutes(section 22a-41a)and the South Windsor Inland WetlandVatercouuse and Conservation Regulations(Section 11.2F) indicate that in malting a permitting decision,the Connmissionerlageney shall take into consideration all relevant facts and circumstances, including but not limited to "impacts of the proposed regulated activity on wetlands or watercourses outside the area for which the activity is proposed and future activities associated with or reasonably related to,the proposed regulated activity which are made inevitable by the proposed regulated activity and which may have an impact on wetlancic or watercourses" (my underlines). Members of the staff and commission feel that the current layout proposes lots, which, because of wetlands and other factors,should not be developed in their current ronfiaimation. After reviewing the regulations and Barry Giuliano's 3/20,02 memorandum to the commission, I believe the commission should do one of two things: Approve t' a application with specific conditions, including the eliminaron/combination of lots, as agreed to among commission members; or, 2. Deny the applicaron based on the finding that there may be a feasible and prudent alternative that has less adverse impact on wetlands and watercourses. i do not believe it is in the commission's or the applicant's best interests to approve the subdivision in the current c:vufigurativc,, if the commission has reservations about whether, some of the lots should be developed. Sorry thic is so sang-winded. Phil Forzley l\VA:'CC Commissioner ATTACHMENT B Caron Patria Road 2/5/2002 Lot Areas f" U Total lot Area of Area of Non-wetlands Non-wetlands Area Wetlands Non-wetlands in Upland Outside of S.F. Ac. S.F. Ac. S.F. Ac. Review area Ac. Upland Review Ac. S.F. S.F. 1 146087 3.35 91126 2.09 54961 1.26 49911 1.15 5050 0.12 282240 6.47 176818 4.06 105422 2.42 97848 2.25 7574 0.17 3 114276 2.62 7582 0.17 106694 2.45 84436 1.94 22258 0.51 4 84403 1.93 24941 0.57 59462 1.37 43390 1.00 16072 0.37 5 84489 1.93 11159 0.26 73330 1.¢8 29025 0.67 44305 1.02 6 84576 1.94 5346 0.12 79230 1. 2 45675 1.05 33555 0.77 7 92354 2.12 37224 0.85 55130 1.27 33203 0.76 21927 0.50 8 24588 0.56 0 0.00 24588 0.56 6803 0.16 17785 0.41 9 33271 0.76 0 0.00 33271 0.76 258 0,01 33013 0.76 10 34771 0.79 4448 0.10 30323 0.70 . 9453 0.22 20870 0.48 11 34867 0.80 4201 0.10 30666 0.70 7996 0.18 22670 0.52 12 33446 0.76 3908 0.09 29538 0.68 8069 0.19 21469 0.49 13 121491 2.78 29713 0.68 91778 2.11 60247 1.38 31531 0.72 14 69166 1.58 5335 0.12 63831 1.47 27443 0.63 36388 0.84 .15 23818 0.54 0 0.00 23818 0.55 23818 0.55 0 0.00 16 25200 0.57 0 0.00 25200 0.59 25200 0.58 0 0.00 17 25566 0.58 0 0.00 25566 0.59 25566 0.59 0 0.00 18 494305 11.34 88378 2.03 405927 9.32 96067 2.21 309860 7.11 19 62114 1.42 23 0.00 62091 1.43 18156 0.42 43935 1.01 20 81707 1.87 26240 0.60 55467 1.27 16097 0.37 39370 0.90 21 59166 1.35 17942 0.41 41224 0.95 19129 0.44 22095 0.51 22 144,073 3.30 47971 1.10 96102< 2.21 50814 1.17 45288 1.04 23 28051 - 0.64 0 0.00 28051: 0.64 28051 0.64 0 0.00 24 24049 0.55 0 0.00 24049 0.55 24049 0.55 0 0.00 25 20365 0.46 0 0.00 20365 0.47 215 0.00 20150 0.46 26 24448 0.56 217 0.00 24231 0.56 18281 0.42 5950 0.14 27 121229 2.78 22098 0.51 99131 2.28 64321 1.48 34810 0.80 28 20825 0.47 0 0.00 20825 0.48 4540 0.10 16285 0.37 29 25035 0.57 0 0.00 25035 0.57 25035 0.57 0 0,00 30 23725 0.54 0 0.00 23725 0.54 23725 0.54 0 0.00 31 4.5340 1.04 0 0.00 45340 1.04 45340 1.04 0 0.00 32 32443 0.74 764 0.02 31679 0.73 13589 0.31 18090 0.42 R.J.Adams Caron area s Caron Patria Road 2/5/2002 Lot Areas 33 f 55979 1.28 12699 0.29 43280 0.99 34435 0.79 8845 0.20 34 ✓ 98622 2.26 47079 1.08 51543 1.18 44178 1.01 7365 0.17 35 82538 1.89 28522 - 0.65 54016 1.24 38231 0.88 15785 0.36 36 93740 2.14 30336 0.70 63404 1.46 33944 0.78 29460 0.68 37 89929 2.06 52122 1.20 37807 0.87 19852 0.46 17955 0.41 38 37112 0.85 18258 0.42 18854 0.43 7999 0.18 10855 0.25 39 57036 1.30 28987 0.67 28049 0.64 14329 0.33 13720 0.31 40 2.26 94583 2.17 90848 193230 4.43 98647 2.09 3735 0.09 Parc "P 39957 0.91 7975 0.18 31982 0.73 26052 0.60 Totals 3269627 0.14 75.06 930059 21.35 2339568 53.71 1335618 30.662 5930 2 1003950 23.047.04752 R.J.Adams Caron area DESIGN PROFESSIONALS, INC. civil engineers-planners- surveyors - gis-gps Transmitted via certified mail Dear Current Abutting Property Owner November 9, 2001 Re: South Windsor Technologies Center DPI Project No. 99-1253 Patria Road& Schweir Road South Windsor, Connecticut In accordance with regulations of the Inland Wetlands Agency and the Planning &Zoning Commission,we are required to notify you that an application has been filed on the property abutting yours and is subject to a hearing(s)by the Inland Wetlands Agency and Planning &Zoning Commission. The applications and plans are on file with the South Windsor Planning Department in the Town Hall. As an abutting property owner you are invited to the hearing(s)to ask questions and/or give comments,however,you are not required to attend. You may also submit written comments regarding the application(s)prior to the meeting if you so desire. For further information regarding the specific date this application will be heard,please contact Kelli Gaetano,Administrative Secretary, Jeffrey Folger, Environmental Planner, or Michele Lipe,Deputy Planning Director, at the South Windsor Planning Department at 644-2511,ext. 253, 229 or 252,respectively. Thank you. Sincerely, DESIGN P FESSIONALS, INC. By: Peter R. DeMallie Principal cc: Jeffrey Folger Marcia Banach David A. Caron Galen B. Semprebon, P.E. c 165 South Satellite Road, South Windsor, CT 06074 Telephone(860)291-8755 Fax(860)291-8757 DESIGN PROFESSIONALS, INC. civil engineers- planners -surveyors- gis -gps Narrative Statement South Windsor Technologies Center Sullivan Avenue(Route 194), South Windsor, Connecticut November 9, 2001 South Windsor Technologies Center is proposed to be Greater Hartford's newest state-of-the-art industrial park in suburban South Windsor. Located on the south side of State Route 194(Sullivan Avenue), the site is approximately 8 minutes from the Buckland Hills Mall; 15 minutes from downtown Hartford;20 minutes from Bradley International Airport;25 minutes from downtown Springfield; and 10 minutes each from Interstates 84, 91 and 291. The 80-acre industrial park will feature forty(40)building lots and full utilities, including fiber-optic cable for data communications and telecommunications,natural gas, public sanitary sewer and public water. All cable utilities will be underground. The park will include frontage on Route 194,as well as extensions of Schweir Road(1,550 lineal feet) and Patria Road(2,000 lineal feet). These new streets will have an extra width(30 feet) and enlarged cul-de-sacs(110-feet diameter)to accommodate commercial vehicles. Some lots have the potential for rail service. Twenty(20)to twenty-five(25) acres of open space is proposed,along with walking trails. The entire parcel is in the community's industrial zone. Anticipated uses are manufacturing, research and development, professional office, and industrial processing. The applicant is South Windsor Technologies Center, LLC, a South Windsor-based developer, of which David A. Caron is the managing member. Site engineering,planning, and land surveying is being performed by Design Professionals, Inc., a fifteen-person consulting firm based in South Windsor. Other design team members include Bubaris Traffic Associates of Woodbridge, Connecticut Ecosystems, LLC of West Hartford and Highland Soils of Storrs. Applications are being prepared for submission to various land use regulatory agencies, including the local Planning &Zoning Commission, Inland Wetlands Agency, and Water Pollution Control Authority. The developer has already received serious inquiries from prospective lot purchasers. In preparing the subdivision plans,the design team had numerous meetings with Town staff, including assistance from Town Manager Matthew Galligan. The project's timetable includes application submissions during the second week of November 2001, with construction anticipated to commence in February or March of 2002. The infrastructure for the development's first phase is expected to be completed during the Summer or Fall of 2002. The developer and design team anticipate numerous lot consolidations, and project 15 to 20 buildings will be constructed, with build-out completed in 2007. The developer has other commercial and industrial land holdings in the Greater Hartford market,including South Windsor,and will be pursuing other developments in the near term. For further information, please contact Peter R. DeMallie, Principal, Design Professionals, Inc., 165 South Satellite Road, South Windsor, CT 06074, Tel: (860) 291-8755,Fax: (860) 291-8757, Email: dpicivil@aol.com. 165 South Satellite Road, South Windsor,CT 06074 Telephone(860)291-8755 Fax(860)291-8757 CONNECTICUT DEPARTMENT OF ENVIRONMENTAL PROTECTION : Statewide Inland Wetlands &Watercourses Activity Reporting Form In accordance with the requirements of Section 22a-39-14 of the Regulations of Connecticut State Agencies,this form is to be completed for each action taken by an inland wetlands agency established pursuant to Section 22a-42 of the Connecticut General Statutes. Use a separate form to report each action taken by the agency. It is recommended that this form be made part of the application package. Inland wetlands agencies are responsible for verifying that the information provided below is accurate and that it reflects the final action of the agency. 1. TOWN IN WHICH THE ACTION IS OCCURRING: South Windsor Does this project cross municipal boundaries? Yes No X If so,please list the other towns in which the action is occurring: 2- LOCATION: USGS Quad Map name: Manchester AND Number: Attach a clean 8 'V2 "x I1"original scale photocopy of the USGS Quad Map with,in red ink, the boundary of the project site outlined (where possible)or the project site pinpointed with an arrow. Do not circle the"general vicinity"of the site. In the lower right-hand corner of each USGS Quad Map there is an identifying name,write the name from the corresponding map in the space provided above. Quad numbers are found on the Connecticut Town and Quadrangle Index Map (the directory to all USGS Quad Maps). Please provide the number in the space provided above. Do not attach a copy of the National Wetlands Inventory Map. Do Not attach a copy of the Connecticut Town and Quadrangle Index Map. 3. NAME OF APPLICANT,VIOLATOR OR PETITIONER: South Windsor Technologies Center, LLC Supply the name of the person applying for a permit,petitioner for a map amendment or jurisdictional ruling,or recipient of the enforcement action. 4. NAME FOR PROJECT SITE: South Windsor Technologies Center Supply the name given to the project,or the name by which the project site is generally known. Briefly describe the project: Industrial Park 5. ACTIVITY TYPE CODE: 1 9 10 12 Provide the code or codes which best characterize the activity being reported. A maximum of 4 codes may be entered. For example, locating a driveway in a buffer/upland review area would be code"9"and code"12"(code "7"is not used). The construction of a house in the buffer/upland review area would most likely be codes "2"for excavation,"9"for driveway construction,and"12"for buffer/upland review area. Construction of a parking lot in a buffer/upland review area may be codes"1","7","10",and "12". I ... Filling 7 .... Culverting(not for roadways) 2 . .. Excavation 8 . ... Underground Utilities (no other activities) 3 . ..Land CIearing/Grubbing(no other activity) 9 .. .. Roadway/Driveway Construction 4 ... Stream Channelization I.0 ... Drainage Improvements 5 . .. Stream Stabilization 11 ... Pond Dredging/Dam Construction 6 ... Stream Clearance (removal of debris only) 12 ...Activity in Buffer/Upland Review Area 6. ACTIVITY PURPOSE CODE: D Enter only one code letter which best characterizes the activity. ALL STATE AGENCY PROJECTS MUST ONLY CODE"N".' A .. . Residential Improvement by Homeowner I .. . Storm Water/Flood Control B ... New Residential Development for Single Family Units J .. . Erosion/Sedimentation Control C . . . New Residential Development for Multi-Family/Condos K... Recreation/Boating/Navigation D . .. Commercial/Industrial Uses L ... Routine Maintenance E _ . . Municipal Project M .. Map Amendment F . .. Utility Company Project 'N. State Agency Project G .. .Agriculture,Forestry or Conservation P ... Other H . .. Wetland Restoration,Enhancement,Creation REVISED 1/98 7. AREA OF WETLANDS AND/OR WATERCOURSES ALTERED: Include areas that are altered or are proposed to be altered,temporary or permanent.for all agency permits,denials,amendments. and enforcement actions. Remember,these figures represent only the acreage altered,not the total acreage of wetlands or watercourses on the site. Figures should be provided by the applicant in the application. Provide all information in acreage including those areas less than one acre. To convert from square feet to acres,divide square feet by the number 43,560. Enter a zero if there is no alteration. Open water body altered refers to lakes,ponds or similar bodies of water that are filled or dredged. Stream alterations are to be reported in linear feet and include the total length of the river,brook,stream or other watercourse directly altered as a result of the action taken by the agency. Include any calve Ling(roadway,etc.),channel improvements,rip rap installation,relocation or dredging. A. Wetland Area Altered: 0.53 ACRES B. Open Water Body Area Altered: _p ACRES C. Stream Alteration: 0 LINEAR FEET 8. BUFFER/UPLAND REVIEW AREA ALTERED: 1.53 ACRES Buffer or upland review areas are those areas adjacent to wetlands or watercourses where activities are regulated by the local agency. Report the acreage of upland review areas that are altered or are proposed to be altered,temporary or permanent,for all agency permits,denials,amendments,and enforcement actions:or for agent approval pursuant to 22a-42a(c)(2), For example,a 2 acre project site may have an activity occurring in 1 acre of buffer/upland review area and 025 acres of wetlands. Therefore,0.25 acres will be reported on line 7A and 1 acre on line 9. 9. AREA OF WETLANDS AND/OR WATERCOURSES RESTORED,ENHANCED OR CREATED: 1.23+/— ACRES Mitigation measures may be considered as a condition of issuing a permit for an activity. Report areas that are,or are proposed to be,restored,enhanced or created for all agency permits,denials,amendments.and enforcement actions. Restored or enhanced applies to previously existing wetlands or watercourses. For example,a wetland area filled two years ago is proposed to be restored by removing the existing fill. Created applies to an upland area which is converted into wetlands or watercourses. FOR MUNICIPAL AGENCY USE ONLY FOR STATE USE ONLY THE INLAND WETLANDS AGENCY MUST ENSURE THAT THE INFORMATION DATE RECEIVED: PROVIDED BELOW IS ACCURATE FWD THAT IT REFLECTS THE FINAL ACTION OF THE AGENCY. COMPLETED FORMS FOR ACTIONS TAKEN DURING A CALENDAR MONTH SHALL BE MAILED BY THE AGENCY TO THE DEP NO LATER THAN THE 1 STH DAY or THE FOLLOWING MONTH. MAIL REPORTING FORMS TO: Inland Water Resources Division,DEP, 79 Elm Strut,Hartford, CT. 66106 QUESTIONS MAY BE DIRECTED TO THE WETLANDS-M/WAGE_MENT GIS CODE#: SECTION AT(960) 424-3019. ......................................... NAME/TITLE OF PERSON COMPLETING THIS FORM: FILE# (SAME AS puAc #): (PRIM» WGNATURE) FORM COMPLETED: YES NO DATE ACTION WAS TAKEN: MONTH YEAR WAS A PUBLIC HEARING HELD? Yes No IF "NO". DATE MA)LED TO TOWN: ACTION TAKEN: £NraR Lc77r m DATE RETURNED TO DEP: A. PERMrr GRANTED BY AGENCY S. PERMIT DENIED BY AGENCY C. PERMIT ememo D/AMENOCD BY AGENCY D. AGENT APPROVAL PURSUANT To 22a-42a(c)(2) E. APPEAL or Anew APPROVAL PURSUANT To 22a-423(cH2) F. MAP AMENDMENT(AMENDMENT To THE OF><IcIAL TOWN WETLANDS MAP, MOT A PROJECT SITE MAP) G. ENroncemeNr No-nczVoncm . H. JURISDICTIONAL RULING U.E.: ACTIVRIES "PCRMRTED AS Or RIGHT" OR ACTIVTneS CONSIDERED NON-REGULATED) J REVISED 1/98 i DESIGN PROFESSIONALS, INC. civil engineers - planners - surveyors - gis - gps Abutter List DPI Project No. 99-1253 Caron/Patria Road (South Windsor Technologies Center) Ma /Lot No. Abutter(s)Name Mailine Address 97/7 KF Brick Co., Inc. 1440 John Fitch Blvd. South Windsor, CT 06074 98/1 Mitchell W. &Beverly J. Mazur 127 Panorama Drive Southington, CT 06489 99/1 Kenneth J. & Andrea L. Pudeler 201 West Road South Windsor, CT 06074 99/9 Dorothy Chuchro I I I West Road South Windsor, CT 06074 99/11 Albert D. Krivickas 165 West Road South Windsor, CT 06074 109/3 WFH, LLC 354 East St. Hebron, CT 06248 109/4 Robert W. &Barbara E. Lavey P.O. Box 101 East Windsor Hill, CT 06028 109/5 Dynamic Materials Corp. 551 Aspen Ridge Road Lafayette, CO 80026 109/6 David Burnett 47 Patria Road South Windsor, CT 06074 109/7 Clara I. Clapp 1726 Main St. East Windsor Hill, CT 06028 110/1 Raymond L. &Clara M. Hawkes 305 Sullivan Ave. South Windsor, CT 06074 110115 Gerber Scientific, Inc. 83 Gerber Road South Windsor, CT 06074 110/16 Gerber Scientific, Inc. 83 Gerber Road South Windsor, CT 06074 165 South Satellite Road, South Windsor, CT 06074 Telephone(860)291-8755 Fax(860)291-8757 DESIGN PROFESSIONALS, INC. civil en ' eers • planners •surveyors • gis gps 110/18 Kuhns Family Properties, LLC P.O. Box 797 South Windsor,CT 06074 110/19 Michael G. Economos 46 Schweir Road South Windsor, CT 06074 121/43 Dynamic Materials Corp. 551 Aspen Ridge Road Lafayette, CO 80026 122/9 Andre L. Charbonneau 10 Abbe Road South Windsor, CT 06074 165 South Satellite Road, South Windsor, CT 06074 Telephone(860)291-8755 Fax(860)291-8757 HIGHLAND SOILS LLC November 29, 2001 Mr. Peter DeMallie Design Professionals, Inc. 165 South Satellite Road South Windsor, CT 06074 RE: SOUTH WINDSOR TECHNOLOGIES CENTER PA MA ROAD &SCHWIER ROAD SOUTH WINDSOR, CT Dear Peter: The inland wetland boundaries on the above-referenced property were field delineated over a period of time from 1999 to 2001. Portions of the property were mapped in the late 1980s and reflagged in the last two years. The wetlands were field delineated-in accordance with the standards of the National Cooperative Soil Survey and the definition of wetlands as found in the Connecticut General Statutes, Chapter 440, Section 22A-38. I have reviewed the plans prepared by your office (dated November 2001) and have found the representation of the field delineated wetlands to be substantially correct. If you have any questions, or require additional information, please call me at (860) 742-5868. Very truly yours, J�:� _ �� John P. Ianni Professional Soil Scientist c:\1et2001\patiia.doe P.O. Box 337, Storrs,Connecticut 06268 (860) 742-5868 / �LL - - / LC) ,0 / ' 101,70 .0000, 22 I � Q le .— — M— ! — — — ••-� MMAWNT TO E MONUMENT- — — — — — W UPLAND FE\"AREA — — , - , \ \ ` _ / ` , �� INLAID WILANDS 1 ` EASEMENT SOUTH TECHNOLOGIES CENTER. P.O. BOX 1149 / J SOUTH VAN � � ► �, �g9r' Q�S � /� — — / oso i-�''1,C0Ns9NEcncuT ! , 9� TEL (8 60 ) e4t—z1e� GRAPHIC SCALE 40 so / hob- - - f / / / - - gQ / , , i 2 ( IN FEED ) �7p �.u.cs oaoR¢No,m oas.a:uaurc REM90NS R ee IMA1fY6 AS fA1.lA AaC t1®afl AYA\Arl ' V C BD\BMW rroa WW canwiu jm eeo.zsl.mss - PRae[n sumev/x��IIIRON SHEET scaiE pfs�sslOnals. k1C. hN l�eo �■�N�i�ei� ��r 1 1 ALL Val=M W a$IN= K IM 14 aY A LXDM U SUI�CIt!I W MCOIUnf1CT01L At7Ni1lgA AGRIFNA QIlL6tAlq/ � ��>Q. Na DAB a 8y '"•• '0 A Owl E> . vr�. AMLiVAN AVENUE ..rmw s.A.w 0. SIBIUWE Suev�yaa'a• QS .OAQ:f2S7 pa>tn ta5 sown.atww roaa•wm.i.a...•oao.eae.t Oa07s A61rM7 ACl•.A'g 7 load-craraplRP IOU=WDUNIM CONNvcrwm MEMORANDUM To: South Windsor Inland Wetland/Conservation Commission. From: Jeffrey H. Folger—Environmental Planner/Conservation Officer Date: January 11, 2002 Re: Appl. 01-52P—Technologies Center LLC, Industrial subdivision. Plans dated 12/24/01 The project is to construct a 41-lot industrial subdivision on 129.03 acres. The proposal would create a connecting loop road from Patria Road to Schweir Road, and to create a cul-de-sac off of that road to the southeast. Two wetland crossing are proposed for the road to extend from both Patria and Schweir. The stormwater structures and many of the lots would have significant portions of the area occurring with in the Upland Review Area(URA). Direct wetland disturbances area estimated to be 23,185 sqft or .53 acres. Disturbance within the URA is estimated at 66,700 sqft or 1.53 acres. Proposed wetland creation is estimated to be 53,920 sqft or 1.23 acres. Site: The site is located in the Bancroft Brook watershed. The total parcel area is 129.03 acres. The subdivision is proposed to occur on 80 acres in the northwest portion of the property. Flagged wetlands/watercourses are shown along large portions of the northern, central and southern property boundaries. The boundaries shown appear to be accurate. Numbered wetland flags are present in the field. The cover types present on the site would be classified as hardwood forest and an abandoned 18-acre agricultural field in the early successional forest stage of development. The northern third of the site is forested,the middle third is field, and the southern third is forested. A smaller field (4.5 ac.) is located in the extreme southwestern portion of the property. Regulated areas on the site consist of two large forested wetlands located in the northwestern and north central portion of the property, and the Bancroft Brook stream corridor, which diagonally bisects the property from northeast to southwest. South of the stream corridor there is additional land (40+ acres)that are not a part of this application. The northern wetland consists of red maple in the overstory with a well developed understory of spice bush, summer sweet, and highbush blue berry. The western portion starts in the field and extends north to the property line. It contains several vernal pools. The wetland connects to the central wetland in the northern portion of the site adjacent to the Patria Road cul-de-sac by a relatively thin band. The central wetland is bordered on the west by a linear drainage ditch approximately three feet in depth. This forested wetland extends from the northern property boundary south into the agriculture field. Wetland Functions: Major functions of the northern wetland would be ecological integrity, stormwater flow attenuation, and detention(due to lack of any appreciable slope), sediment and nutrient retention, wildlife habitat, and groundwater recharge. The transition area adjacent to the wetland boundaries (within the URA)has a higher percentage of the understory component comprised of highbush blueberry compared to understory within the wetland, making this area a valuable food source to wildlife in and around the wetland. The second major wetland on the site is the Bancroft Brook stream corridor. This corridor is bounded on either side by terraces similar in configuration to the terrace escarpments that occur in the Scantic River corridor. Highly erodable fine and medium sand overlay varved (layered) clays. To the north of this corridor is a diverse, mature upland hardwood forest. This forest extends to the top of the terrace slope. Several small erosion scars are present where runoff from the field flows to the stream. The stream channel configuration is sinuous as it meanders through the 50-foot wide flood plain. The stream measures 3 to 6 feet in width and 1 to 3 feet in depth. Finfish are present in the channel. The stream bottom is sandy. The mature tree canopy adjacent to the stream corridor provides shading to the watercourse regulating the temperature during warm months. Major functions of the watercourse corridor would be similar to the above-mentioned wetland with the addition of finfish habitat for those species adapted to sandy channel conditions, and shoreline stabilization along the channel banks. The ecological integrity of the forested riparian area adjacent to the stream is high due to relative undisturbance of the area except for past farming activities hundreds of feet away. Impacts: Sedimentation: The upland soils on the site are mapped as Sudbury (SsA) 0-5% slopes, and Merrimac (MvA) 0-5% slopes. The wetland soils are mapped as Walpole (WdA). All of these soils have an erosion potential listed as low. Due to the flat topography on the site and sandy composition of the soil, standard E&S controls as shown on the plans should be adequate to contain migrating sediments generated by construction activities associated with the road. The proposed stormwater outfalls are planned to be installed through the terraces to the streambed. This area does have a high potential to erode and cause sediment impacts to the watercourse. The outfalls must be placed where the discharge will enter the stream with a velocity less than 1 cfs. Outfalls must therefore be placed where the slope within the flood plain is the flattest possible. Elevations of the flood plain have not been shown for the western-most basin, so it is not possible to evaluate the stability of the proposed outfall. Stormwater Quality: Stormwater quality is proposed to be addressed with the use of gross particle separators and planted biofilter detention basins. The gross design should provide a high level of pollutant removal from stormwater runoff. Details of microtopography within the basins have not been shown, so an evaluation of the runoff path through the basin is not possible. Stormwater Quantity: Extended peak flows from the storm runoff due to increased impervious ground cover can alter the shape of the downstream watercourses by increasing streambank and streambottom erosion. Increased volumes of runoff and the stability of the downstream watercourse channel must be taken into consideration to insure that extended peak flows and increase runoff volumes do not negatively impact the stream channel. Wildlife: Many of the proposed building lots will incorporate large portions of the upland review area within them. If approved in it's current configuration, many of the future site plan proposals will undoubtedly request that large portions of the URA be altered from it's present state as a productive wildlife resource. This includes the riparian area adjacent to the terrace slopes and the stream corridor. The construction of the through road and the development of the proposed lots will fragment habitat types within the existing site. The proposed configuration of the lots will result in a corridor of open space remaining that will include the northeastern wetland. The presence of lots 35 and 27 will significantly reduce the connectivity of the proposed corridor to Bancroft Brook by reducing the width of the corridor at the proposed road crossing. The inclusion of this portion of the site in the corridor would significantly improve the viability of the corridor to be used as a wildlife conduit. Mitigation: A mitigation area in the form of wetlands creation is proposed in the western portion of the site. 1.23 acres are proposed to be created to form a shallow marsh/wet meadow. Additionally, the proposed stormwater basin bottoms are proposed to be planted with a Wet marsh seed mix. Wildlife shrub plantings are proposed to be planted along the top and sides of the basins. To: Design Professionals 165 So. Satellite Road South Windsor, CT 06074 From: Jeffrey H. Folger—Environmental Planner/Conservation Officer Date: January 112002 Re: App. #00-47P - Review of the proposed Technologies Center LLC. Industrial subdivision- Plans dated 12/24/2001. I have reviewed the proposed plan with the following additional comments: 1. The landscaping plan shows the use of Tartarian Honeysuckle and Japanese Barberry as shrub plantings adjacent to the proposed detention basins. These species are considered invasive exotics by DEP and should be substituted with native indigenous species. Cc: IWA/CC Town Engineer Dir. of Planning a a r■ s n CPro"feigssionats, Inc. S Civil Engineers • Planners - Surveyors - CIS LETTER OF TRANSMITTAL TO: Jeff Folger,Wetlands Officer_ _ DATE: February_1,2002 _ Town of South Windsor 1540 Sullivan Avenue South Windsor CT. 06074 REGARDING: South Windsor Tech Center PROJ. NO.: 00-1253 Sullivan Ave South Windsor, CT WE ARE SENDING YOU: x for your use at your request ❑for approval ❑for your files x for review and comment ❑ other THE FOLLOWING: Ed Pawlauk asked m to forward this data _ _e a sheet for the Monitoring Wells and Vernal pools at the Patria Road site. The Locations of the monitoring wefts are on sheets 22,23,&25 of the latest submission. The circled test pits are monitoring wefts.The Test pit ahsetvation information is located on sheet 37. of the latest submission -' - ---- RECEIVED Design Professionals, Inc. FEB 2002 By: �N�NSouth WETL4indsor Richard J.A mS CONSER A o ')SAGENCY Project Engineer �'iMISSlpN 165 South Satellite Road. South Windsor. CT 06074•(860)291-8755•Fax: (860)291-8757•Email:doicivil(-aol.com 2/l/2002 South Windsor Technologies Center 1253 v Test pit monitoring wells Vernal Pools 9 10 l i* 12 21 VP l VP 2 Surface Elevation 80.80 81.35 80.73 79.42 80.07 77.69 77.92 Ground Depth to Ground Depth to Ground Depth to Ground Depth to Ground Depth to Surface Depth of Surface Depth of Water Ground Water Ground Water Ground Water Ground Water Ground Water Water Water Water Elev. Water Elm Water Elm Water Elev. Water Elev. Water Elev. Elev, Date 5110101 78.92 1.88 78.98 2.37 78.02 2.71 78.76 0.66 78.11 1.96 78.19 0.50 78,67 0.75 5/25/01 80.01 0.79 79.87 1.48 79.43 1.30 78.92 0.50 79.50 0.57 78.73 1.04 78.83 0.92 5/29/01 79.89 0.91 79.94 1,41 79.33 1.40 78.73 0.69 79.27 0.80 79.44 1.75 79.42 1.50 6/l/01 79.48 1.32 79.67 1.68 79.23 1.50 78.45 0,97 79.27 0.80 79.23 1.54 79.25 1.33 6/5/01 79.71 1.09 79.89 1,46 79.37 1.36 78.67 0.75 79.49 0.58 79.36 1.67 79.38 1.46 6/8/01 79.2 1.60 79.42 1.93 78.88 1.85 78.17 1.25 79.07 1.00 79.23 1.54 79.29 1.38 6/12/01 79.05 1.75 79.27 2,08 78.56 2.17 78.05 1.37 78.82 1.25 78.52 0.83 78.83 0.92 6/15/01 78.6 2.20 78.73 2,62 78.02 2.71 77.17 2.25 78.11 1.96 78.52 0.83 78.50 0.58 6/19/01 80.03 0.77 80.02 1.33 79.58 1.15 78.82 0.60 79.62 0.45 79.56 1.88 79.50 1.58 6/22/01 79.73 1.07 79.92 1.43 79.38 1.35 78.67 0.75 79.52 0.55 79.48 1.79 79.42 1.50 6/26/01 79.08 1.72 79.37 1.98 78.68 2.05 78.07 1.35 79.02 1.05 79.27 1.58 79.21 1.29 6/29/01 78.58 2.22 78.77 2.58 78.13 2.60 77.07 2.35 78.32 1.75 78.90 1.21 78.92 1.00 7/3/01 78.13 2,67 78.32 3,03 78.03 2.70 76.57 2.85 77.57 2.50 78.06 0.38 78.00 0.08 7/6/01 78.03 2.77 78.22 3,13 77.98 2.75 76.62 2.80 77.52 2.55 77.77 0.08 77.96 0.04 7110/01 77.78 3.02 78.12 3,23 77.98 2.75 76.32 3.10 77.12 2.95 77.69 0.00 77.92 0.00 7/13/01 77.68 3.12 77.82 3.53 77.98 2.75 76.17 3.25 76.92 3.15 77.69 0.00 77.92 0.00 7/20/01 79.89 0.91 77.57 3,78 77.98 2.75 75.57 3.85 76.62 3.45 77.69 0.00 77.92 0.00 7/26/01 79.89 0.91 76.72 4.63 77.98 2.75 75.42 4.00 76.22 3.85 77.69 0.00 77.92 0.00 8/3/01 76.48 4.32 76.42 4.93 77.98 2,75 74.67 4.75 75.92 4.15 77.69 0.00 77.92 0.00 *Well 11 Broken at 77.98 elevation all measurements in feet Monitoring Wells R.J. Adams Mar 06 02 03: 33p 860-291 -8757 p. 1 Post-it'Fax Note 7671 Date U,a Pao."I. 2 DESIGN PROFESSIONALS, INC. To.,D e `' � r Fro m t r s civil engineers •planners . surveyors • gis Phone ri Phone Fax# Ll Fax# March 6,2002 Town of South Windsor 1540 Sullivan Ave. South Windsor,Ct 06074 Attn: Mr.Jeff Folger Environmental Planner Re: South Windsor Technologies Center Dear Jeff In response to our conversation today,I would like to respond in writing to your comments corresponding to your memo dated 2-4-02. Memo dated 2-4-02. 1. We have calculated the velocities of the outlet of the pipes,and have found for the 100 year storm, that both pipes are approximately 1.5 feet per second. Once the water hits the outlet pads,the velocity will drop as the water spreads out. We did indicate on the revised plans that additional riprap would be installed at the outlets as field conditions dictate per your and environmental scientist requirements. We do not believe that any additional riprap would be required unless the area is disturbed during construction. We agree that provision in the permit should be made to allow for this contingency, including reasonable bonding if necessary. 2. I believe that we verbally agreed at the last meeting in regards to installing soft or hard armoring as required. We understand that this would be a mitigation measure,and as such there would be no reportable impacts associated with this work. The areas that you feel would need attention would need to be field identified,and appropriate measures decided upon. Due to the variable nature of the land forms,and the work required,I would suggest that the areas be reviewed by us in the field, and then we would review the land shape and channel characteristics in order to make recommendations as to the proper remedial measures. We believe that this work is in order to rectify existing problems in the stream course,and not in response to our proposed work nor development. As such,we will be happy to work with you in order to rectify these problems,but do not believe that this should hold up our approval. We discussed the issue of providing an avenue for requiring to the greatest extent possible,the introduction of storm flows directly to the wetlands via proper water quality measures instead of to the storm drainage system. We concur that this should be feasible in many locations,though ultimately it will be based on individual building site plan designs,and building design and usage. Due to the grades,there will be no potential for piping of storm water to the wetlands,so all flows would need to be overland. We would recommend a note on the plot plans stating the following: "The individual lot designs shall be done to provide to the greatest extent feasible,recharge of abutting wetland areas by roof drainage,or surface drainage. All surface drainage shall be directed through appropriate water quality features prior to discharge to the wetlands. " Mar 06 02 03: 34p 860-291 -8757 p. 2 We believe that simple economics will allow for this to take place. The savings in piping and structures to catch roof runoff and other runoff,where it can be simply discharged directly to the wetlands,will allow for this to occur. Any diversions of runoff to the wetlands will further reduce the outflows from the detention basins,and further mitigate the development of the site. If you have any questions or comments,please feel free to call. Sincerely, Galen Semprebon,P.E. Enclosures: CC:Jeff Doolittle Peter DeMallie 165 South Satellite Road, South Windsor, Connecticut 06074 Tel: (860)291-8755 •Fax: (860)291-8757 10 VIN SZ4 G V Town Ws-outA ?40 1540 SULLIVAN AVENUE • SOUTH WINDSOR, CONN. 06074 °sox•ca`' AREA CODE 860/644-2511 To: Design Professionals 165 So. Satellite Road South Windsor, CT 06074 From: Jeffrey H. Folger—Environmental Planner/Conservation Officer Date: February 4,2002 Re: App. #01-47P - Review of the proposed Technologies Center LLC. Industrial subdivision- Plans dated 1/9/2002. I have reviewed the proposed plan with the following additional comments: 1. There is a 1 to 2 foot difference in the elevation from the top of the stream channel to the flow line of the water in the channel. Water discharged from the proposed detention basins will erode the entrance point to the stream channel and head cut toward the outfall. The proposed outfalls from the detention basins need to be brought to the stream channel to prevent erosive scour across the flood plain area. What are the estimated velocities of water exiting from the respective outfalls? Velocities should not exceed 1 to 3 feet per second (per NRCS recommendations) to insure that the potential of erosive scouring in minimized. 2. There are several bends in the stream where flows have undercut the existing channel. There is an opportunity to provide additional mitigation in the form of soil stabilization(hard or soft armoring)to already critical areas in the stream. Additionally, one of the possible solutions to the issue of excess volume is protecting the integrity of the stream channel from increased peaks. Cc: IWA/CC Town Engineer Dir. of Planning RECEIVED MEMORANDUM FEB 5 2002 To: Marcia A. Banach, Director of Planning SOUTH WINDSOR PLANNING DEPT. Date: February 4, 2002 Subject: South Windsor Technology Center Per our recent meeting please be advised that from an operations and maintenance perspective (snow removal operations in particular) a road layout that avoids long cul- de-sac roads is preferred. Interconnection of the extensions of Patria Road and Schweir Road would provide greater access flexibility during snow removal operations or if emergency situations make any section of the road impassable. Very truly yours, V Michael J. Gantick, P.E., Director of Public Works cc: Melvin C. Stead, Jr., Supt. of Street Services Jeffrey B. Doolittle, P.E., Town Engineer C. Fred Shaw, Superintendent of Pollution Control MTG/cm engineering/molloy/cathy/mike/South Windsor Technology Center memo banach Feb 05 02 01 : 44p 2 p. MEMO February 5,2002 To: Marcia Bankh.-Director of Planning Town Hall _ 1540:SullIvan Ave So 1N1ndsor, Ct 06074 From: g William R tannin , Fire Chief./Marshal - On February 4, I reviewed the subdivision plan for the South Windsor Technologies Center industrial park. I request the following: 1. Schweir Road be extended to Patria Road. 2. Patria Road be extended to a full size industrial cul-de-sac. The future industrial building could propose a high degree of fire hazard,and therefore it is important to have a through street pattern to provide for full emergency vehicle access. Water main size and hydrant locations to be determined at a future date by the Connecticut Water Company and the Fire Marshal. cc: Jeffrey Folger Sgt. Thomas Field Addendum 1 Stormwater Management Plan South Windsor Technologies Center South Windsor, Connecticut ICI Prepared by Design Professionals,Inc. 165 South Satellite Road South Windsor, CT 06074 DPI Project No. 99-1280 February 5,2002 Table of Contents: Page# Introduction 1 Published Regulations I Calculations I Drainage Design Revisions 2 General Discussion/Conclusions 4 Appendices Revised Basin 2 Summary A Routings Summary B Full Routings C TR-55-Existing Farming D Introduction: This addendum has been prepared to address the question of the impacts to Bancroft Brook that will be due to the increase in volume of runoff from the site due to the development of the site. Published Regulations: The development of the site will result in an increase in runoff from the site due to the conversion of existing vegetated areas into impervious areas. The rate of peak runoff from the site will be mitigated due to the installation of detention basins on the site. The town of South Windsor in the Public Improvement Specifications requires the installation of detention basins or other means to control the peak flow rates from a site to equal or less than existing peak flow rates. The Public Improvement Specifications do not regulate increases in volume; therefore the site drainage design meets the Town of South Windsor's requirements. In the state of Connecticut's"Guidelines for Soil Erosion and Sediment Control"which was prepared by The Connecticut Council on Soil And Water Conservation, which worked in coordination with the Soil and Water Conservation Districts, The Connecticut Department of Environmental Protection, and other state, regional, and local agencies, reference is made to detention and runoff from sites. Under detention basin design, (pg 8-68 b.)the manual notes: "If the primary purpose of the detention basin is to minimize . erosion and sedimentation, the peak discharge from the 2-year and 10-year frequency, 24- hour duration, Type III distribution storms shall be analyzed." The manual goes on to discuss that if there is an overall flood plain management system in place, than peak flows and increased duration of high flow rates can be analyzed. These would be analyzed for potential flood impacts, and there is no mention of analysis for impacts on erosion. Therefore, based on the Erosion control manual,the design of the site for the peak flows for the 2 and 10-year design storms to be equal to or less than the existing is adequate for erosion concern for the downstream corridor. We discussed the issue with Art Christian with the CT. DER Art said there were no regulations governing increases in volume into a stream course. Based on our conversation, with the decrease in peak flows, and an increase only in off-peak flows due to the volume increase, there did not seem to be a problem, though there is no information available, and as such no way to prove there will be a problem. We discussed the issue with Joe Polluik with the MRCS. Mr. Polluik acknowledged that he was not in a position to set policy, but recommended that unless we did a large study to fully review the entire watershed, and every point along the stream channel, that he recommended that all detention basins be over-designed from existing requirements to discharge at a peak developed rate for a 10 year design storm equal to existing 2 year rates, and 100 year design equal to existing 10 year rates. This would obviously be a significant change from existing design standards and practices. Calculations: The volume increase in the Bancroft Brook was determined by using the TR-55 analysis prepared previously to determine the volume increase. This was determined by multiplying the runoff from the watershed area by the area of the watershed. Based on the above, for a 100-year design storm, the volume of runoff under w existing and developed conditions for the entire subdivision would be 24.33 and 31.80 Acre-feet respectively. This is an increase of 7.47 Acre-feet, or 30.7% over existing conditions. The closest location with flow data for Bancroft Brook is immediately downstream of the Route 5 crossing. At this location, Bancroft Brook has a 100-year flow of 415 CFS. Therefore, assuming that the overall watershed has a similar peak flow . to volume relationship as the undeveloped site, the development of the site will increase the volume of runoff at this location by approximately 2.25%. This calculation is conservative in that the rainfall event is based on a 24-hour rainfall event, and the detention basin will discharge over a much longer period. Therefore below Route 5, the development of the site is not expected to have any impact on the River system. Closer to the site, the increase in volume in the River will be a greater percentage, though it will be distributed over a longer period than the existing rainfall event. This calculation is conservative in that the rainfall event is based on a 24-hour rainfall event, and the detention basin will discharge over a much longer period. In fact, the detention basins 1 and 2 for the 1.25" of runoff rainfall event will discharge for 120 and 144 hours(5 and 6 days)respectively. For the larger storms, the discharge length will be slightly longer. Drainage Design Revisions: The summary (See Drainage report for complete TR-55 calculations) of the existing runoff to Bancroft Brook via the existing discharge to the Railroad Ditch and directly to Bancroft Brook with the total peak flow is as follows: Design Storm Exist. to Railroad Ditch Exist. to Bancroft Brook Total 2 10 5 15 10 23 14 37 25 31 20 51 50 39 25 64 100 46 31 77 Under Developed conditions, the site will continue to drain in the two principal directions, to the southwest to the Railroad ditch, and to the southeast to Bancroft Brook. The summary of the peak discharge to the Railroad Ditch under existing and developed conditions (See Drainage report for complete TR-55 calculations) is as follows: Design Storm Existing conditions Developed Conditions 2 10 8 10 23 17 25 31 22 50 39 27 100 46 31 The drainage report contained the original design for the Detention Basins 1 and 2 with the following peak discharge rates summarized herein: M Design Storm Exist. Basin 1 Basin 2 Direct to B. Brook Total 2 5 .13 1 4 5.13 10 14 1.32 3.04 9 14.36 25 20 1.91 6.17 12 20.08 50 25 2.37 8.38 14 24.75 100 31 2.77 10.13 17 29.90 Based on the original design, the total existing and developed peak flows to the Bancroft Brook are as follows: Design Storm Existing Peak Flow Developed Peak Flow 2 15 13.13 10 37 31.36 25 51 42.08 50 64 51.75 100 77 60.90 As can be seen under the original design, the peak runoff to Bancroft Brook under developed conditions will actually be substantially less than under existing conditions. We have revised the detention basin 2 to further decrease the peak discharges in order to mitigate any impacts from the development of the site. The summary of the revised detention basin is included in appendix A. The summary of the routings is included in appendix B. The Full routings supporting the revised detention basin design are included in appendix C. The revised peak discharges from basin 2 are as follows: Design Storm Basin 2 revised Discharge 2 0.71 10 2.26 25 3.68 50 4.55 100 5.78 As can be seen from the two year routing, the actual basin discharge will occur over a long period of time for the larger storm events, and therefore the actual increase in volume will also be spread out over a long period of time(5-6 days in general). Based on the above, the revised peak existing and developed discharges is as follows: Design Storm Exist. Peak Flow Devel. Peak Flow %Decrease in Peak Flow 2 15 12.84 14.4% 10 37 30.58 17.4% 25 51 39.59 22.4% 50 64 47.92 25.1% 100 77 56.55 26.6% In reviewing the entire issue of increases in volumes in a watershed, and the impacts that an increase in volume would have on the watershed, the question of what the watershed has experienced in the past on a regular basis was raised. Significant portions of the site have been farmed in the past for many years. Farmed land has a significantly higher rate of runoff than established lands- such as forest and overgrown meadow. A TR-55 analysis was performed of the site runoff under existing conditions when the fields were being farmed on the site. The TR-55 analysis is included in appendix D. Based on the analysis,the summary of the results is as follows: Design Storm Exist. Peak Flow Devel. Peak Flow %Decrease in (with Farming) Peak Flow 2 24 12.84 46.5% 10 51 30.58 40.0% 25 67 39.59 40.9% 50 82 47.92 41.6% 100 97 56.55 41.7% The total volume of runoff during the 100-year storm event for existing conditions when the fields were farmed is 29.8 acre-feet of runoff. The total developed runoff would be 31.8 acre-feet. The total increase in runoff would be approximately 2 acre-feet or 6.3%. The volume of extended detention in the two basins is over 3 acre-feet in volume, thereby fully mitigating any increase in volume from the site. General Discussion/Conclusions: The question of the increase volume of runoff and its downstream impacts is an interesting question. The concern is due to the possible impact on the Bancroft Brook channel due to the additional runoff volume through the channel from the development of the site. The initial storm water and detention basin design was based on present existing conditions for the sizing of the detention basin. This was the most conservative approach, and was appropriate for the design of the detention basin to mitigate peak flows into the receiving watercourse. Due to the many conservative assumptions made in the design, including the full build coverage of the site, the actual detention basin is expected to discharge at lower rates than proposed. When the issue of the impacts on Bancroft Brook due to the volume increases in runoff from the site, the historical use of the site and its flows in Bancroft Brook needed to be investigated. Until fairly recently, the site was used for farming for many years. The flows from the site during this long farming period help define the historical context for the flow rates and volumes that have defined and influenced the character of Bancroft Brook. The basic theory being, if Bancroft Brook has experienced a certain flow and volume for an extended period of time, than the Brook has reacted to this flow to reach an equilibrium condition. Historically, the farming activities have provided peak flows that far exceed the proposed peak flows from the site under full-developed conditions. The proposed 100-year design flow would be close to the existing 10-year peak flow. The volume of runoff from the site under developed conditions would not be significantly greater than the existing peak volume, and any increase in volume would be fully mitigated by the extended detention within the detention basins. Based on all available regulations governing storm runoff from a site including the town. Public Improvement Specifications, and the State guidelines for Soil of South Windsor's p p � Erosion and Sediment Control, the project has not only been designed to be in full compliance, but has been designed to exceed the requirements by a substantial amount. DESIGN PROFESSIONALS, INC. civil engineers .planners . surveyors . gis .gps March 6, 2002 Jeffrey Folger, Environmental Planner Town of South Windsor 1540 Sullivan Ave. South Windsor, CT 06074 RE: South Windsor Technologies Center DPI Proj. No. 99-1253 Patria Road South Windsor, Connecticut Dear Jeff: On behalf of my client, South Windsor Technologies Center, LLC, I hereby grant a 30-day extension for the above-referenced Inland Wetlands Agency application. In granting this extension, please be advised that time is of the essence, in that Mr. Caron has been pursuing this economic development project for over one year now and he as yet does not own the property. Thank you. Sincerely, DESIGN PROFESSIONALS, INC. By. , AIU4 - Peter R. DeMalhe Principal cc: David Caron 165 South Satellite Road, South Windsor, Connecticut 06074 Tel: (860) 291-8755 • Fax: (860) 291-8757 DEPARTMENT OF THE ARMY a NEW ENGLAND DISTRICT, CORPS OF ENGINEERS �1 696 VIRGINIA ROAD �' CONCORD, MASSACHUSETTS 01742-2751 „ REPLY TO: March 10, 2003 ATTENTION OF: Regulatory Division CENAE-R-200201884 MAR 14 2003 South Windsor Technologies Center, LLC OOUTyW/NDSORp�gNrylN ,Attn: David A. Caron © T 312 Deming Street P.O. Box 1149 South Windsor, CT 06074 Dear Mr. Caron: The Corps received notice from the Connecticut State Historic Preservation Office (copy attached) regarding the potential presence of hi st�ric or prehistoric archaeological resources on the proposed site. Activity on the site includes two access roads, one on the Patria Road cul-de-sac extension and the other on Schweir Road cul-de-sac extension, to allow for the development of the industrial park and subdivision. Of this 80 acres, 0.53 acre of wetland habitat, would be currently impacted. There is the possibility of a total of 8.3 acres wetland fill requiring a Corps permit. 33 CFR Part 325, App. C 2. A. states that " The district engineer will take into effect, if any, of proposed undertakings on historic properties both within and beyond the waters of the U.S." when the structures are considered to be within the permit area. In coordination with our staff archeologist we have decided that the permit area is all the developable land, to include, the mitigation area, the roads, and the detention basins as shown on your site plan and excluding the conservation easements in favor of Town of South Windsor, entitled "South Windsor Technologies Center, LLC, Sullivan Avenue" sheet number 1 of 1, dated "11/01". Before we can make a final decision on your application, we need the results of professional reconnaissance survey of the permit area. r If you have any questions please feel free to contact Zina Cassulo- Henderson at (978) 318-8382. Sincerely, Robert J. DeSista Chief Permits & Enforcement Branch Attachment Regulatory Division Copies furnished: Design Professionals Attn: Peter DeMallie 165 South Satellite Road South Windsor, CT 06074 Town of South Windsor 1540 Sullivan Avenue South Windsor, CT 06074 MEMORANDUM TO: Elizabeth Warren, Chairperson Inland Wetlands Agency/Conservation Commission FROM: Barry D. Guliano Town Attorney DATE: March 20, 2002 RE: Effect of Approval of Application for Industrial Subdivision In response to your request for a legal opinion, I can provide you with the following information. You have indicated that the Commission is deliberating on an application for an industrial subdivision that proposes 41 lots, of which several lots contain large portions of wetlands and/or upland review area (buffer). You indicate that some Commissioners feel that some of the lots may have physical restrictions that would render them unbuildable for any application proposed as a stand-alone lot. If the subdivision is approved, the individual lots which contain regulated areas would have to come before the Commission for site plan approval if the proposed activities are deemed to be regulated. You have asked two specific questions with respect to this situation: 1. If the subdivision is approved as submitted, is there an implicit understanding that som *thine can be built on any of the approved lots? Elizabeth Warren Page 2 March 20, 2002 2. If repeated applications to develop one of these lots was denied by the Commission, could a finding of a taking be determined on an appeal? As to the first question, in my opinion there is a great risk that the approval of the subdivision would render it very difficult or impossible to later find that nothing can be built on a particular lot when the owner of that lot appears before you with a specific site plan for approval. This is especially true where the owner of the individual lot is a bona fide purchaser, meaning that the purchaser is involved in an arms-length, third-party transaction to purchase the lot without any specific knowledge of conditions or comments which may have been made during the approval of the subdivision as a whole. Such an owner could rightfully indicate that they had taken reasonable steps to determine from the public record whether the lot was approved to be a buildable lot and had purchased the lot with this understanding based upon this review of the public record. Such a review would probably not provide any information of anv conditions or concerns relating to a particular lot, where the subdivision as a whole had been approved, indicating the lots to be created. In short, if Commissioners have any concern that particular lots may be unbuildable given wetlands restrictions, the developer should be advised of this and the current application should be denied because of those concerns. The Elizabeth Warren Page 3 March 20, 2002 Commission should state for the record the precise concerns for which the application is being denied. The developer could then return with a new application with an amended subdivision which does not contain or has reconfigured the questionable lots. With respect to the second question, there is a much greater risk of a finding that a taking has occurred if the Commission raises its concerns regarding a particular lot after having approved the subdivision as a whole. This is because one of the critical issues in finding that a taking has occurred is that property is unsuitable for any reasonable use of the property. If this test is applied to the subdivision as a whole and the Commission has raised issues as to a few lots in that subdivision, the owner is in a very difficult position of trying to establish that no reasonable use could be made of the entire parcel. It is not enough in that situation for the developer to show that there is no use available for a few specific lots being suggested by the developer. On the other hand, if the Commission determines that there is no use available for a particular lot because of the wetlands on that lot, and does not make this determination until the application by the individual lot owner, there is a substantially greater risk that a court would determine that this constitutes a taking. If I can provide any further assistance, please do not hesitate to contact me. MEMORANDUM TO: Elizabeth Warren, Chairperson Inland Wetlands Agency/Conservation Commission FROM: Barry D. Guliano Town Attorney DATE: April 3, 2002 APPI_*01 -44"7 P RE: Supplemental Opinion to Memorandum Dated March 20, 2002 Regarding Industrial Subdivision I had previously provided you with a legal opinion dated March 20, 2002 regarding your questions on an application for a 41-lot industrial subdivision. In reviewing my opinion, I may have left the impression that your only options are to either approve the subdivision or deny it. As I am sure you are aware, Connecticut law and Section 12.1 of your Wetlands Regulations allow you to approve an application with conditions. You have the power, therefore, to approve certain lots as depicted in the application papers, conditioned upon the withdrawal of other specified lots. You could also approve the subdivision based upon conditions that the lots be modified as the Commission sees fit, such as combining certain lots or providing other modifications to the current plan. While you have the power to grant the application with such conditions, there is no requirement that you do so. You still may choose to deny the entire application and require that an amended application be submitted. FPO Elizabeth Warren Page 2 April 3, 2002 Regardless of the option chosen, the Commission should be certain to make the reasons clear on the record for its actions, including any conditions which you seek to impose. If I can provide any further assistance, please do not hesitate to contact me. BDG/mpg r r Connecticut Ecosy stems uC r • Wetland Delineation • Wetland & Aquatic Evaluation • Natural Resource Inventories • Mitigation • Project Planning • Permit Assistance • Expert Testimony r WETLANDS REPORT rSubmitted to the r SOUTH WINDWOR INLAND WETLANDS AGENCY/CONSERVATION COMMISSION SOUTH WINDSOR TECHNOLOGIES CENTER r SULLIVAN AVENUE r SOUTH WINDSOR, CONNECTICUT December 17, 2001 rCE Project#01-390 File c:(projects 200l101-3901report.doc r r r r r r r r r38 Westland Avenue • West Hartford, CT 06107 • Phone & Fax (860) 561.8598 • email ecosys@connico.net 1 1 1 TABLE OF CONTENTS ' 1.0 EXECUTIVE SUMMARY.........................................................................................................1 2.0 INTRODUCTION............................................................................................................................1 3.0 SITE DESCRIPTION.......................................................................................................................2 ' 4.0 SOILS...............................................................................................................................................2 5.0 UPLAND VEGETATIVE COMMUNITIES...................................................................................3 ' 5.1 POST-AGRICULTURAL FIELDS(Ul)...................................................................................................3 5.2 MIXED HARDwooD FOREST(U2).....................................................................................................3 6.0 DESCRIPTION AND FUNCTIONAL VALUE OF WETLANDS.................................................3 6.1 WETLAND 1 ....................................................................................................................................4 6.L I Description.............................................................................................................................. 4 6.1.2 Vernal Pools............................................................................................................................ 4 1 6.1.3 Functional Value.................................................................................................................... S 6.2 WETLAND 2....................................................................................................................................5 6.1.1 Description.............................................................................................................................. 5 ,1 6.1.2 Functional Value.................................................................................................................... 6 I 7.0 WILDLIFE OBSERVATIONS........................................................................................................7 8.0 SEARCH FOR LISTED SEDGES...................................................................................................7 9.0 SEARCH FOR LISTED TIGER BEETLES...................................................................................7 ' 10.0 REGULATED ACTIVITIES.........................................................................................................8 10.1 WETLANDS....................................................................................................................................8 1 10.1.1 Patria Road Crossing....................................................... . 8 10.1.2 Schweir Road Crossing......................................................................................................... 8 10.1.3 Impact of Road Crossings..................................................................................................... 8 10.2 UPLAND REVIEW AREAS................................................................................................................9 1 11.0 STORM WATER MANAGEMENT.............................................................................................9 11.1 INTRODUCTION..............................................................................................................................9 1 11.2 CATCH BASINS............................................................................................................................ 10 11.3 STORM WATER QUALITY BASINS.................................................................................................. 10 11.3.1 Basin Sizing Guideline........................................................................................................ 10 ' 11.3.2 Basin Design....................................................................................................................... 10 11.4 BAYSAVER SEPARATION SYSTEM................................................................................................. 11 11.5 ANTICIPATED POLLUTANT REMOVAL EFFICIENCY......................................................................... 12 11.5.1 Guidelines........................................................................................................................... 12 1 11.5.2 Performance....................................................................................................................... 12 12.0 EROSION AND SEDIMENTATION CONTROL...................................................................... 12 1 13.0 MITIGATION..............................................................................................................................12 14.0 CONSERVATION EASEMENTS...............................................................................................13 Connecticut Ecosystems LLC 1 1 1 ' LIST OF TABLES 1 Wetland Functional Assessment 5 2 Mitigation Plants 13 LIST OF FIGURES 1 1 Site Location Map 2 2 1995 Aerial Photo 2 ' LIST OF APPENDICES 1 1 fessional Resume --- 2 V� -,tative Inventory --- 1 3 Wildlife Inventory --- 4 Wetland Evaluation Forms --- ' 5 Ca rya Ecological Services, LLC Letter =-= 6 Dr. David Wagner Letter 7 DEP Natural Diversity Data Base Letter --- 1 i i 1 1 1 1 Connecticut Ecosystems LLC A iA It It � 1 1 I I • •• I • • f a' � 1 1 1 • I " I • •• 1 I , 1 t Y IM 1 ♦'"' � {l� t l�iy' L' i '�-.1.� �+.. Y� if. .,j � -• f'�� JP m I as ;'tb +4►.7 r-i ., 6£ ? ; ra . T : -;. .� '•� tit I-, T.: 43 - I i£ Idj, rf- )Er I 3 , ��Or�R� -.k Woe y .(y) 'y£.� ! =' ' t ,tit 0 x•§, .�;..♦ :fit t , p �A4`i �-Y'�� � 1k� FF g i j4: si9 IFFFI f ..3 t ul _ - 44# r a too • Photo 5. Field 2. Photo 6. Proposed wetland mitigation area in Field 1. 1 tSouth Windsor Technologies Center Wetlands Report Page 1 South Windsor, CT 12116101 ------------------------------------------------------------------------------------------------------------------------------- ' 1.0 EXECUTIVE SUMMARY • The construction of South Windsor Technologies Center is proposed on a 80.13- ' acre parcel of land in South Windsor, CT. ' •A total of 27.3 acres of wetlands occurs on the property. The functional value of the two on-site wetlands was assessed using the "Highway Methodology". ' • The two on-site wetlands provide several principal functions, including floodflow alteration, finfish and wildlife habitat, nutrient and sediment removal, and shoreline stabilization. ' h course of 6 site inspections in 2001 a total of 44 wildlife species r•During the cou s s p sp es were observed on the subject property. Investigations found no rare plants or ' invertebrates known to occur in "sand plain communities". ' •A total of 0.53 acres of wetland impacts are proposed. These impacts are associated with road construction, and are necessary to provide access to the site. ' •A total of 1.53 acres of Upland Review Area(URA)will be disturbed by the development for road construction. The URA disturbance associated with individual lot development cannot be quantified, since the future use for each lot is ' not known at this time. The South Windsor Inland Wetlands Commission will have an opportunity to review development plans for the individual lots as they ' become available in the future. • A 1.23-acre wetland mitigation area will be created to compensate for the ' unavoidable wetland impact. •An integrated storm water management system(catch basins, two BaySaver ' Treatment Systems, two detention basins) is proposed to detain and renovate storm water runoff. It is anticipated that the system will remove at least 80 percent of ' TSS in storm water runoff, exceeding DEP guidelines. ' 2.0 INTRODUCTION This report has been prepared by Connecticut Ecosystems LLC on behalf of the applicant, for submission to the appropriate Town of South Windsor land use commissions. The purpose of the report is to describe the existing conditions on the property, assess the functional value of its regulated areas, review the impact Connecticut Ecosystems LLC r 21 41* CO l ; I a AAb 10 �_ /'�r��l � �� r` � w O•—i"1., ��-'��,> �` t� ��ti �i • ��CI �,I I r t' ! �+ _. .`'\�. l.'�)�(4 }� ..,'V/ / � ,tt�.z'it;'�f.''.-,,.,_ rf \ err �,,.,,,. '{ ■ Q I-, �/�� .. � � 1 �I�t.. • ' I ♦ C r, + t� At ArCL �_ .•ra' �� � ' - / � 11 �;, 1 �..�'+ `' j �� +�,, � DI M (��`� i i • •• • I f,l% `/ l.. -� I' �1rti4 .1 a • O C r _ • • 1, / �� ],C f f hn Fcl 15 �` • i) QT/sir 4, •��a �ir M S \ C C v cn COO o rt ...-F•� Z _I-_,%-il\ r�l • ' i A) A11�_7' ~ I. tr ■ -. {6 N f/� t� r �y f M Figureoto- ! w, South / 1 Connecticut Ecosystems LL t K November i ' South Windsor Technologies Center Wetlands Report Page 3 South Windsor, CT 12116101 ------------------------------------------------------------------------------------------------------------------------------- sediments. Well drained to somewhat excessively drained Merrimac soils were ' mapped adjacent to Bancroft Brook. On-site wetland soils were mapped as the poorly drained Walpole series. ' 5.0 UPLAND VEGETATIVE COMMUNITIES ' Two upland(non-wetland)vegetative communities occur on the property, as described below. These are identified in Figure 2 as U1 and U2. 5.1 Post-Agricultural Fields (Ul) A densely vegetated, nearly level early successional field occurs on the central ' portion of the property ("Field I"). The aerial photograph in the Hartford County Soil Survey, which was published in 1962, shows this field cleared, and appears to have been in agricultural production at that time. Goldenrod is the dominant flora ' in the field, accompanied by sensitive fern, and locally dense stands of eastern cottonwood and willow. ' A smaller successional field is located at the southwest corner of the property ("Field 2"). This field contains locally dense sapling and shrub thickets consisting ' of red maple, gray birch, white pine, multiflora rose, silky dogwood and Russian olive. The center of this field is open, and contains goldenrods, little bluestem, bracken fern and mullein. The dense shrub and sapling growth indicates that Field ' 2 has been out of agricultural production longer than Field 1. ' 5.2 Mixed Hardwood Forest (U2) ' Mature mixed hardwoods forest abuts the southerly boundary of Field 1. Oaks (red, white), hickory, black cherry, black birch, shadbush and white pine occur within this very gently sloping forest. Blueberry and tree clubmoss grow in the very sparse forest understory. ' 6.0 DESCRIPTION AND FUNCTIONAL VALUE OF WETLANDS ' A total of 27.3 acres of wetlands (34 percent of site), in two distinct areas, occurs on the property. The physical characteristics and dominant flora of each wetland are presented below. ' Connecticut Ecosystems LLC ' South Windsor Technologies Center Wetlands Report Page 4 South Windsor, CT 12116101 -------------------------------------------------------------------------------------------------------------------------------- ' The functional value of several of the on-site wetlands was assessed using the "Highway Methodology". This methodology, developed by the U.S. Army Corps of Engineers, is a qualitative, descriptive approach to wetland assessment ' (USACOE 1995). It identifies 13 wetland functions, and provides criteria that may be considered in their evaluation(Appendix 4). The user evaluates each wetland to determine which of the 13 functions are provided by the wetland, and ' which are considered "principal" functions. 6.1 Wetland 1 ' 6.1.1 Description ' Wetland 1 is a large, very gently sloping system that extends across the northerly and westerly portions of the property (Figure 2). At its north end the wetland consists of a deciduous wooded swamp with red maple dominant in the overstory ' and a very dense stand of sweet pepperbush in the understory (Appendix 2). The microtopography is well developed, with shallow depressions and nearby hummocks abundant. Shallow ditches have been dug in the swamp in the past, ' possibly in an attempt to drain it. ' Wetland 1 extends south of the tree line into Field 1 in two areas. The first is a small area along the north tree line, where eastern cottonwood saplings are abundant. The second is a larger area at the westerly end of the open field. Red ' maple, speckled alder and sensitive fern are abundant in this area. Both of these areas contained extensive shallow inundation in the spring of 2001. ' 6.1.2 Vernal Pools ' Three seasonally flooded depressions were identified within the northerly portion of Wetland 1 (Figure 2). These depressional areas contained 8-16 inches of dark, tea-colored water on April 20, 2001. Wood frog egg masses, approximately 4 ' inches diameter, were observed in all three pools (1 mass in#1, 2 masses each in #2 and#3). Pool#1 was dry on May 9, while#2 and#3 contained 8 and 11 inches of water, respectively. All three areas were dry on July 6, 2001. It should be noted that the spring of 2001 was very dry, with precipitation levels well below average. ' A Department of Environmental Protection task force proposed the following draft vernal pool definition: ' Connecticut Ecosystems LLC ' South Windsor Technologies Center Wetlands Report Page S South Windsor, CT 12116101 -------------------------------------------------------------------------------------------------------------------------------- "Vernal pool means a seasonal or permanent watercourse in a defined ' depression or basin, that lacks a fish population and supports or is capable of supporting breeding and development of amphibian or invertebrate species recognized as obligate to such watercourses (i.e., spotted ' salamander, Jefferson salamander complex, marbled salamander, wood frog,fairy shrimp). " ' Based upon this defmition, and the spring 2001 observations, areas #2 and 3 are classified as vernal pools. The biological productivity of these vernal pools is low, ' as evidenced by the small number of wood frog egg masses. They are also susceptible to premature drying in a spring characterized by below average precipitation. 6.1.3 Functional Value ' Wetland 1 provides five principal functions (Table 1 and Appendix 4). The sandy stratified drift soils in the wetland provide an opportunity for seasonal ground ' water recharge. Due to its large size, dense vegetation, and very gentle gradient, Wetland 1 ' provides a very important floodflow alteration function, protecting downstream structures and residents. These same attributes also contribute to important ' sediment/toxicant retention and nutrient removal functions. Wetland 1 provides valuable wildlife habitat due to its large size, diversity of ' wetland classes (wooded swamp, sapling swamp, wet meadow), presence of vernal pools, well-developed tree and shrub strata, and juxtaposition with a successional field. 6.2 Wetland 2 ' 6.1.1 Description ' Wetland 2 is located along the southeasterly property boundary (Figure 2). This riparian wetland is associated with Bancroft Brook, a perennial first order watercourse whose headwaters lie to the east of the site (Figure 1). Bancroft ' Brook flows off-site to the west, where it joins Stoughton Brook and flows into the Connecticut River(Figure 1). ' On the property Bancroft Brook is a sluggish, low gradient meandering watercourse with a sandy bottom substrate. The average channel width is 6 feet. Root wads, undercut banks and fallen logs provide instream cover. Shallow riffles ' Connecticut Ecosystems LLC Table 1. Wetland Functional Value Summary ' Wetland Function/Process 1 2 Groundwater Recharge/Discharge ✓ ✓ Floodflow Alteration ✓ ✓ Fish &Shellfish Habitat ✓ ' Sediment/Toxicant Retention ✓ ✓ Nutrient Removal ✓ ✓ Production Export ✓ ' Sediment/Shoreline Stabilization ✓ Wildlife Habitat ✓ ✓ Recreation ' Educational Scientific Value Uniqueness/Heritage ' Visual Quality/Aesthetics ✓ Endangered Species Habitat ' Note: ✓ indicates a Principal Function associated with a wetland. ' Connecticut Ecosystems LLC South Windsor Technologies Center Wetlands Report Page 6 South Windsor, CT 12116101 -------------------------------------------------------------------------------------------------------------------------------- and runs, and deep pool habitats are present. Windthrown trees occur along the ' banks. Fingerling fish were observed in the brook. The aquatic habitat was sampled with an aquatic net, but no stream salamanders were observed. rThe on-site portion of Wetland 2 lies along the west side of Bancroft Brook. This wooded riparian floodplain wetland contained extensive shallow inundation ' beyond the banks of Bancroft Brook in the spring of 2001. Wetland soils were soft and either inundated or saturated on all inspection dates. Red maple, spicebush and skunl-cabbage are dominant in this wetland. ' Wetland 2 is bordered to the west by the steep slopes of a sandy escarpment. Erosion channels have been excised into this escarpment at the sites of active ' ground water discharges. ' 6.1.2 Functional Value Wetland 2 provides nine principal functions (Table 1 and Appendix 4). The sandy ' stratified drift soils in the wetland provide an opportunity for seasonal ground water recharge. ' Due to its large size, dense vegetation, and very gentle gradient, Wetland 2 provides a very important floodflow alteration function, protecting downstream ' structures and residents. It should be noted that Wetland 2 is located in the floodplain of Bancroft Brook. These same attributes also contribute to important sedimentltoxicant retention and nutrient removal functions. Wetland 2 provides valuable wildlife habitat due to its large size, hydrologic connection with other wetlands, association with Bancroft Brook, well-developed tree and shrub strata, and juxtaposition with a mature hardwood forest. The quality of Bancroft Brook's finfish habitat is influenced by a well developed ' wooded riparian corridor, undercut banks, instream cover objects, and apparent high water quality. Fingerlings were observed in the brook. The dense vegetation ' in Wetland 2 stabilizes soils and streambanks adjacent to Bancroft Brook. Biomass produced by Wetland 2 is exported to downstream aquatic habitats, ' including Stoughton Brook and the Connecticut River(Figure 1). When viewed from the adjacent escarpment, Wetland 2 is an aesthetic resource. ' In its bottomland landscape position, it provides a visually interesting complement to the adjacent non-wetland forest. ' Connecticut Ecosystems LLC ' South Windsor Technologies Center Wetlands Report Page 7 South Windsor, CT 12116101 t ------------------------------------------------------------------------------------------------------------------------------ 7.0 WILDLIFE OBSERVATIONS ' Duringthe course of 6 site inspections a total of 44 wildlife species were observed P P on the subject property, including 34 avians, 3 amphibians, 1 reptiles and 6 ' mammals (Appendix 3). These include species that prefer early successional fields (e.g., Baltimore oriole, northern cardinal, field sparrow, prairie warbler), ' mature forests (scarlet tanager, veery, wood frog), or a combination of the two (e.g., white-tailed deer, eastern coyote, wild turkey). ' No Threatened, Endangered, or Special Concern wildlife species were observed on the property, and there are no records of any listed species on or near the site in ' the DEP Natural Diversity Data Base maps. ' 8.0 SEARCH FOR LISTED SEDGES Inquiry with the DEP Natural Diversity database identified three State Endangered ' sedge species for which there are records to the south, but not on, the subject property: broom sedge (Carex cumulata), Barratt's sedge (Carex baratth), and tall ' nut-rush(Scleria triglomerata) (Appendix 7). Carya Ecological Services, LLC was retained to search Fields 1 and 2, which ' provide potentially suitable habitat, for the listed plant species. This investigation was conducted on September 3, 6 and 10, 2001. None of the target State listed sedge species were found during the course of this investigation. A total of 16 ' other species in the Cyperaceae family were identified, none of which are State- or Federal-listed. Methods and results of this study are detailed in Appendix 5. 9.0 SEARCH FOR LISTED TIGER BEETLES Sand plain communities in Connecticut may support populations of rare invertebrates, including several species of tiger beetles (Cicinndela spp.). Dr. David Wagner, Associate Professor at the University of Connecticut, was retained ' to search Fields 1 and 2, alongwith two nearby fields to the east on September Y � P ' 20, 2001 for the presence of listed tiger beetles. As noted in Dr. Wagner's letter in Appendix 6, no listed tiger beetles were found during the investigation. The fields do not contain suitable tiger beetle habitat(i.e., open sandy areas). The subject ' property consists of densely vegetated early successional fields created by recent agricultural activities, and mature hardwood forests. Neither of these provides suitable habitat for tiger beetles. ' Connecticut Ecosystems LLC ' South Windsor Technologies Center Wetlands Report Page 8 South Windsor, CT 12116101 -------------------------------------------------------------------------------------------------------------------------------- ' 10.0 REGULATED ACTIVITIES ' 10.1 Wetlands ' The total proposed disturbance to regulated wetland areas will be 0.53 acre (23,185 square feet), as discussed below. ' P Road Crossing 10.1.1 trig a g ' Access to the site will be provided, in part, by an extension of the Patria Road cul- de-sac. This will result in a disturbance of 0.38 acre of Wetland 1. Due to the ' location of wetlands and the existing Patria Road cul-de-sac, it is not possible to avoid this impact. The road has been aligned to minimize the impact to the greatest possible extent. ' 10.1.2 Schweir Road Crossing ' Access to the site will also be provided by an extension of the Schweir Road cul- de-sac. This will result in a disturbance of 0.14 acre of Wetland 1. Due to the ' location of wetlands and the existing Schweir Road cul-de-sac, it is not possible to avoid this impact. The road has been aligned to minimize the impact to the greatest possible extent. ' 10.1.3 Impact of Road Crossings ' Since the area of proposed wetland impact is small relative to the total size of Wetland 1, the impact upon functions such as floodflow alteration, nutrient ' removal and sediment/toxicant retention will be relatively minor. The wetland attributes that give rise to these functions (e.g., large area, very gentle slopes, dense woody vegetation, well-developed microtopography)will not be affected by ' the proposed development. The wetland function that will be impacted to a greater extent is wildlife habitat. ' The majority of the area of Wetland 1 will be unaffected by the proposed development. However, Wetland 1 will be split into two sections by the extension ' of, and development along, Patric Road. Large, wide-ranging wildlife species such as white-tailed deer, eastern coyote and wild turkey will likely continue to move between the two sections of Wetland 1. The wood frog population will, ' Connecticut Ecosystems LLC ' South Windsor Technologies Center Wetlands Report Page 9 South Windsor, CT 12116101 t -------------------------------------------------------------------------------------------------------------------------------- however, likely decline in size, since the easterly section of Wetland 1 will be less ' available to them due to road construction and lot development. ' 10.2 Upland Review Areas ' The upland area adjacent to a wetland (often referred to as a"buffer") serves several important functions. Depending upon site conditions, it may remove sediments and other water-borne pollutants from storm water, recharge ground ' water, screen wildlife from visual and auditory disturbances, and provide complementary non-wetland habitat. ' The South Windsor Inland Wetlands Regulations define an 80-foot wide upland review area("URA") adjacent to all wetlands. Activities within the URA require a ' permit from the Inland Wetlands and Watercourses Commission. A total of 1.53 acres of URA will be disturbed by the road construction. Given the ' amount and location of wetlands at the north end of the property, it is not possible to provide road access to the site and avoid this URA disturbance. ' The URA disturbance associated with individual lot development cannot be quantified at this time, since the future use for each lot is not known at this time. ' The South Windsor Inland Wetlands Commission will have an opportunity to review development plans for the individual lots as they become available in the future. 1 11.0 STORM WATER MANAGEMENT 11.1 Introduction The discharge of untreated storm water can result in deleterious impacts to ' receiving wetlands and watercourses (Schueler 1987). In order to avoid these negative impacts, a comprehensive storm water management plan, which integrates a variety of Best Management Practices (BMPs), was developed for the development. When considered as a functional unit, these BMPs will provide significant levels of storm water renovation, and will mitigate the potential ' negative impacts of storm water runoff. 1 tConnecticut Ecosystems LLC South Windsor Technologies Center Wetlands Report Page 10 South Windsor, CT 12116101 ----------------------------------------------------------------------------------------- --------------------------------------- 11.2 Catch Basins ' The site propose plans ro standard catch b -p p p basins with 2 foot deep sumps. In order to increase their sediment trapping capacity, it is recommended that the catch basins ' be equipped with 4-foot deep sumps. If properly maintained and cleaned, the sumps are designed to trap coarse particles carried by runoff. 11.3 Storm Water Quality Basins ' 11.3.1 Basin Sizing Guideline ' A properly sized storm water quality basin captures and treats runoff containing the majority of pollutants that wash off the land surface. A variety of guidelines or ' "sizing rules"have been developed to aid in the proper design of storm water quality basins. The guideline used for the Technologies Center project is referred to as the "90 percent rainfall event". This guideline suggests that the basin be ' sized to capture the runoff volume produced by 90 percent of the storm events in the region. ' Studies of storm events in New England, including Connecticut, have found that approximately 90 percent of storms produce no more than 1 inch of precipitation ' (Milone &MacBroom 1991). Thus, in Connecticut, this rule recommends that water quality basins be sized to capture runoff produced by a 1 inch storm event. Following a conservative approach, a"water quality design storm"produces no ' more than 1.25 inches of precipitation over a 24 hour period. The two basins for this project were designed to capture and treat the runoff from a water quality design storm. It is recognized that some of the runoff from larger, less frequent ' storms will not be treated by the basin. ' 11.3.2 Basin Design Two storm water detention/water quality basins will be constructed within non- wetland areas of the site. One primary function of these basins is to detain runoff and achieve no increase in peak runoff rates. According to the project engineer, the basins have been sized to detain the runoff generated by design storms ranging in ' size from 2-100 year(up to 6.9 inches of precipitation in 24 hours). ' The basins will also renovate storm water runoff prior to its discharge to the adjacent wetlands. The runoff from a 1.25-inch storm event will fill the basins with approximately 2.5-3.5 feet of water. The water level will draw down to a ' depth of 6 inches as water slowly leaves the basin through the orifice outlet, which ' Connecticut Ecosystems LLC ' South Windsor Technologies Center Wetlands Report Page 11 South Windsor, CT 12116101 -------------------------------------------------------------------------------------------------------------------------------- will be raised 6 inches above the basin bottom. A total of 15,550 cubic feet of runoff will be retained in the basins below the orifice outlet. This represents 4.7 percent of the runoff volume generated by a water quality design storm. ' The retained water in the basins will continue to slowly leave through the processes of infiltration and evapotranspiration. These basins will be excavated ' into deep clay deposits, which will create a sealed bottom. Based upon ground water monitoring and observations at an existing tile drain discharge, it is anticipated that ground water will discharge to the basins for much of the year, ' producing semi-permanent shallow ponding. Schueler(1987) notes that the extended detention basin is a simple yet effective means of removing up to 90 percent of particulate pollutants, if 24 hours of detention can be achieved. Removal of soluble pollutants can be achieved if the basin is designed to create an emergent wetland (Schueler 1987), which is proposed for this project. The retention of a shallow depth of storm water, coupled with a seasonal high water table, will likely provide a suitable hydrology for the creation of 3 1,100 ' square feet(0.71 acre) of wetland. The basins will be seeded with a wetland seed mix to provide a biological water quality renovation function. ' 11.4 BaySaver Separation System ' A BaySaver Separation System will be installed ahead of each of the two detention basins. The BaySaver unit relies on gravity flow and density differences to ' remove free oils, suspended sediments, and floating debris from storm water runoff, retaining the collected pollutants in storage structures (Appendix 8). The system consists of two precast manholes and a high-density polyethylene BaySaver Separator Unit. The primary manhole sits in-line with the storm drain, and traps the majority of coarse particles (sand and gravel). The storage manhole is off-line and receives only limited flows, thus minimizing the risk of contaminant ' resuspension. Submerged inlet and outlet pipes facilitate contaminant removal. The manholes require regular cleaning in order to continue operating efficiently. ' The BaySaver Separator Unit acts as a flow splitter. Low flows are directed to the storage manhole for total treatment, while moderate flows are split to reduce the ' risk of resuspension of collected pollutants. Very high flows bypass the storage manhole entirely. The system operates most efficiently during low flow conditions (small storms and during the first flush of larger storms). In field trials the BaySaver System removed an average of 78-81 percent of total ' suspended solids (TSS)that entered the unit. ' Connecticut Ecosystems LLC ' South Windsor Technologies Center Wetlands Report Page 13 South Windsor, CT 12116101 -------------------------------------------------------------------------------------------------------------------------------- sapling swamp and wooded swamp components of Wetland 1. The adjacent ' sapling swamp contains locally dense stands of red maple saplings along with alder, willows, steeplebush, purple loosestrife and sensitive fern. The proposed MA is at a slightly higher elevation than the adjacent wetland (approximately one ' foot), and thus contains non-wetland soils. This field is dominated by goldenrods, accompanied by shrubs (e.g., multiflora rose, steeplebush, eastern cottonwood, ' gray birch, Russian olive) and herbs (e.g., sensitive fern, woolgrass, soft rush, purple loosestrife). ' The mitigation wetland will be created by lowering the base elevation of the non- wetland field to 77.0 feet, with scattered low hummocks at elevation 77.5 feet. This should ensure the creation of a wetland hydrology, since the adjacent wetland ' lies at an elevation of 77.5-78.4 feet. Topsoil will be scraped and stockpiled, and will be spread during the final grading to provide 12 inches of topsoil across the ' MA. Compaction by heavy machinery will be avoided during final grading. A total of 6,230 herbs and 100 shrubs will be planted in the MA, with supervision by a Professional Wetland Scientist(Table 2). Plants will be watered as needed. A ' monitoring inspection will be conducted following planting, and at the end of each of the three subsequent growing seasons, by a Professional Wetland Scientist. Survival of plants will be monitored in sample plots, and color photographs will be ' taken at fixed locations. Ground water depth will be monitored at a stand pipe that will be installed in the center of the MA. ' 14.0 CONSERVATION EASEMENTS ' A Conservation Easement will be created along the northerly end of Wetland 2, the width ranging from 45-140 feet. ' Connecticut Ecosystems LLC Table 2. Mitigation Plants ' Type Scientific Name Common Name Shrub Corpus racemosa Gray dogwood ' Corpus sericea Red osier dogwood Salix discolor Pussy willow Sambucus canadensis Elderberry ' Spiraea latifolia Meadowsweet Herbs Aster novae-an liae New England aster Aster uniceus Swarnp aster ' Carex comosa Bearded sedge Carex stricta Tussock sedge ' Carex lupulina Hop sedge Carex lurida Lurid sedge Carex_vulpinoidea Fox sedge ' Eleocharis palustris Spike rush Eu atorium maculatum Joe-p e-weed ' Eupatorium perfoliatum Boneset Gl ceria canadensis Fowl manna grass Iris versicolor Blue flag iris ' Juncus canadensis Canada rush Leersia oryzoides Rice cutgrass Poa palustris Fowl bluegrass ' Scirpus cyperinus Woolgrass Scir us pungens Three-square rush ' Verbena hastata Blue vervain Vernonia noveboracensis New York ironweed ' Notes: 1.Plants are available from New England Wetland Plants(413-256-1752) 2.In order to cover the 1.3 acre MA with herbs planted at Moot on-center spacing,a total of 6,230 plants will be required(328 of each of the above species). A total of 100 shrubs(20 of ' each of the above species),will also be planted,scattered across the MA. 1 1 APPENDIX 1. PROFESSIONAL RESUME t ' Connecticut Ecosystems LLC ' Professional Resume Edward M. Pawlak 1 38 Westland Avenue ' West Hartford, CT 06107 (860) 561-8598 ' ----------------------- ------------ - EDUCATION ■ New England Regional Soil Science Certificate Program, ' University of Massachusetts at Amherst, 1998 ■ M.S., Silviculture, SUNY College of Environmental Science & Forestry, Syracuse, NY, 1983. ' ■ B.A., Biology & Secondary Education, State University College at Oswego, Oswego, NY, 1977. ' EXPERIENCE 1995-present Connecticut Ecosystems LLC 38 Westland Avenue West Hartford, CT 06107 ' Owner of environmental consulting company. m ' Provides professional wetland and aquatic consulting services to private and municipal clients. Professional services include: ■ Inland and coastal, State and Federal wetland boundary ' delineations ■ Wildlife and vegetative inventories ■ Environmental reports ' ■ Permit assistance ■ Wetland mitigation ■ Aquatic studies ' ■ Expert testimony ' 1989-1995 Soil Science &Environmental Services, Inc. 545 Highland Avenue Cheshire, CT 06410 ' Senior Wetland Scientist- Managed nearly one hundred projects for private and municipal clients. ' 1984-1989 Bristol-Myers Company Syracuse, NY &Wallingford, CT ' Statistical Programmer- Prepared analysis tables and graphics for statistical and medical staff in support of New ' Drug Applications. ' Professional Resume Page 2 Edward M.Pawlak ' Supervisor of Statistical Programmers- Supervised Statistical Programmers in the Oncology Therapeutic Area. - Moore Hi 1979 1981 Paul V. M h School g Central Square, NY Science Teacher-Taught Regents Biology and non- Regents Chemistry lecture and laboratory classes. 1977-1979 Franklin Junior High School ' Reisterstown, MD ' Science Teacher- Taught seventh and ninth grade General Science. ' PROFESSIONAL Certifications AFFILIATIONS ■ Professional Wetland Scientist, Society of Wetland Scientists Memberships ■ Society of Soil Scientists of Southern New England ' (SSSSNE) ■ Connecticut Association of Wetland Scientists (President) ' ■ Hartford Audubon Society ■ Connecticut Botanical Society ■ Society of Wetland Scientists ■ Association of Massachusetts Wetland Scientists PAPERS& ■ Pawlak E. 1999. Town ofHaddam Vernal Pool Study. ' POSTERS Presented at Vernal Pool Workshop,Wesleyan University, May 1999. ' ■Pawlak E. 1999. Criteria for Vernal Pool Identification and Inventory. Presented at NY State Wetlands Forum, Inc. Fifth ' Annual Meeting, Syracuse, NY. ■ Pawlak E. 1998. Town of Columbia Wetland Study. ' Presented at CAWS First Annual Meeting, "Selecting a Wetlands Evaluation Method", Cromwell, CT. ' ■ Pawlak E. 1997. Town of Haddam Vernal Pool Study. Presented at Vernal Pool Workshop, Wesleyan University, November 1997. ' Professional Resume Page Edward M.Pawlak ' ■ Pawlak,E. 1997. Haddam, CT Town-Vide Vernal Pool Study. Presented at the Poster Session at the Annual ' Meeting of CT Association of Conservation and Inland Wetland Commissions, November 1997. ' ■ Pawlal,E. 1996. Haddam, CT Town-Vide Vernal Pool Study. Presented at the Poster Session at the Annual Meeting of CT Association of Conservation and Inland Wetland Commissions, November 1996. ■ Pawlak E. and G. T Logan. 1995. Draft Cromwell Wetland ' Buffer Designation Methodology. Presented at the Annual Meeting of the Society of Wetland Scientists, Cambridge, MA, May 1995. ' ■ Pawla E. and G. T. Logan. 1994. Draft Cromwell Wetland � g .� Buffer Designation Methodology. Presented at the Poster Session of the "Wetland Buffer Conference" sponsored by the Society of Soil Scientists of Southern New England, ' Stockbridge, MA, November 1994. WORKSHOPS & ■ Member of DEP Vernal Pool Model Regulations ' CONFERENCES Committee. September-October 1999. ■ Hydric Soils Workshop. SSSSNE. Brooklyn, CT. July ' 1999. ■ Floodplain Wetlands Workshop. AMWS. Amherst, MA. July 1999. ' ■ Winter Botany. AMWS. Boylston, MA. January 1999 ■ Vernal Pool Policy Workshop. Yale University. May 1988 ■ Vernal Pool Field Trip Leader. DEP Vernal Pool ' Workshop. April 1998 ■ Vernal Pools. Wesleyan University. November 1997 & January 1998 ' ■ Vernal Pool Ecology. Tufts University. Spring 1997 ■ Tidal Wetland Botany. IWEER. Fall 1996 ■ Systematics Workshop: Carex Section Ovales. UConn, ' Summer 1996 ■ Identification of Grasses, Sedges & Rushes. IWEER. ' Summer 1996 ■ Systematics Workshop: Scirpus. UConn, Summer 1995 ■ Wetland Buffer Conference, SSSSNE, Stockbridge, MA, ' Fall 1994 ■ 17th Annual Conference of the New England Association of Environmental Biologists, Spring 1993 ' Professional Resume Page 4 Edward M.Pawlak ' CONTINUING ■ Wetlands Assessment & Field Techniques. UMass at EDUCATION Amherst, Spring 1999 ' ■ Field Ornithology- SCSU, Spring 1998 ■ Soil Physics - UMass at Amherst, Fall 1997 ' ■ Wetland Delineation - UMass at Amherst, Summer 1997 ■ Soil Formation & Classification - UMass at Amherst, Spring 1997 ■ Soil Morphology & Mapping- UMass at Amherst, Spring 1996 ■ Hydric Soils - UMass at Amherst, Fall 1994 ' ■ Aquatic Insect Ecology & Systematics - SCSU, Spring 1993 ■ Aquatic Entomology- SCSU, Fall 1992 ■ Limnology- CCSU, Fall 1991 ■ Herpetology - SCSU, Spring 1990 1 WETLAND VEGETATIVE INVENTORY ' Indicator Wetland Wetland Scientific Name Common Name Status (*) 1 2 TREES/SAPLINGS ' Acer rubrum Red maple FAC D D Carpinus caroliniana Musclewood FAC + Fraxinus enns lvanica Green ash FACW + ' Nyssa sylvatica Tupelo FAC + Po ulus deltoides Eastern cottonwood FAC + Quercus rubra Red oak FACU- + SHRUBS Alnus rugosa Speckled alder FACW+ D ' Amelanchier s . Shadbush --- + Betula opulifolia Gray birch FAC + Clethra alni olia Sweet pepperbush FAC D Cornus amomum Silky dogwood FACW + Hamamelis virginiana Witch hazel FAC- + Kalmia an ustifolia Sheep laurel FAC + ' Lindera benzoin S icebush FACW D Rhododendron viscosum Swamp azalea OBL + Salix sp . Willow --- + ' Spiraea alba stee lebush FACW+ + Vaccinium corymbosum Highbush blueberry FACW- + ' Viburnum recognitum Arrowwood FACW- + HERBS Impatiens ca ensis Jewelweed FACW + ' Juncus effusus Soft rush FACW+ + Lyco odium obscurum Tree clubmoss FACU + Lythrum salicaria Purple loosestrife FACW+ + ' Onoclea sensibilis Sensitive fern FACW D Osmunda cinnamomea Cinnamon fern FACW D + Osmunda re alis Royal fern OBL + ' Scirpus cyperinus Woolgrass FACW+ + Sym locarpus foetidus Skunk cabbage OBL D ' Viola sp. Violet --- + VINES Smilax racemosa I greenbrier FAC + ' Connecticut Ecosystems LLC Notes:D--dominant +=present See accompanying text for explanation of"Indicator Status"codes. ' APPENDIX 3. WILDLIFE INVENTORY ' Connecticut Ecosystems LLC ' WILDLIFE INVENTORY (MAMMALS) Mixed ' Common Name Scientific Name Hardwood Wetland 1 Wetland 2 Forest Old Field Squirrels Sciuridae ' Eastern Tamias striatus ✓ chipmunk Eastern gray Sciurus carolinensis ✓ ' squirrel Mice,Rats, Cricetidae Lemmings, Voles ' Deer mouse Peromyscus ✓ maniculatus Dogs,Wolves, Canidae ' Foxes coyote Canis latrans ✓ Raccoons Proc onidae Raccoon Procyon lotor ✓ Deer Cervidae whitetail deer Odocoileus ✓ ✓ ✓ ✓ vfrginianus Totals 1 2 3 3 ' WILDLIFE INVENTORY (REPTILES) Mixed Hardwood ' Common Name Scientific Name Wetland 1 Wetland 2 Forest Old Field Colubrids Colubridae Eastern garter Thamnophis sirtalis ✓ ✓ snake sirtalis ' Totals 10 0 1 1 WILDLIFE INVENTORY (AMPHIBIANS) ' Mixed Hardwood Old Common Name Scientific Name Wetland 1 Wetland 2 Forest Field Tree Frogs H lidae spring peeper Hyla crucifer ✓ True Frogs Ranidae ' green frog Rana clamitans ✓ ✓ melanota wood frog Rana sylvatica ✓ ' Totals 3 1 0 0 ' Connecticut Ecosystems LLC WILDLIFE INVENTORY (AVIANS) ' Mixed Hardwood Old Common Name Scientific Name Wetland 1 Wetland 2 Forest Field ' Herons,Bitterns Ardeidae eat blue heron Ardea herodias ✓ Turkeys Melea rididae ' wild turkey Meleagris allo avo ✓ Sandpipers Scolo acidae American Philohela minor ✓ ' woodcock Pigeons,Doves Columbidae Mourning dove Zenaida macroura ✓ ' Woodpeckers Picidae red-bellied Melanerpes ✓ woodpecker carolinus downy Picoides pubescens ✓ ' woodpecker Northern flicker Cola tes auratus ✓ ✓ ✓ ✓ Flycatchers T rannidae ' eastern wood Contopus virens ✓ peewee eastern phoebe Sayornis phoebe ✓ ' great-crested Myiarchus crinitus ✓ flycatcher Jays,Crows Corvidae ' blue jay Cyanocitta cristata ✓ ✓ ✓ ✓ American crow Corvus ✓ brachyrhynchos Titmice Paridae ' black-capped Pares atricapillus ✓ chickadee tufted titmouse Pares bicolor ✓ ✓ ✓ ' Thrushes Turdidae Veery Catharus fuscescens ✓ wood thrush H locichla mustelina ✓ ✓ ✓ American robin Turdus migratorius ✓ ✓ ✓ Mimic Thrushes Mimidae gray catbird Dumetella ✓ ✓ ' carolinensis Wood Warblers Parulidae blue-winged Vermivora pines ✓ warbler ' prairie warbler Dendroica discolor ✓ black-and-white Mniotilta varia ✓ ✓ ✓ warbler ' Ovenbird Seiurus aurocapillus ✓ ✓ ✓ Common Geothlypis trichas ✓ ✓ yellowthroat ' Tanagers Emberizidze ' Connecticut Ecosystems LLC WILDLIFE INVENTORY (AVIANS) Mixed Hardwood Old Common Name Scientific Name Wetland 1 Wetland 2 Forest Field Scarlet tanager Piran a olivacea ✓ ✓ ✓ Finches Frin illidae Northern Cardinalis cardinalis ✓ cardinal rose-breasted Pheucticus ✓ ✓ ✓ grosbeak ludovicianus rufous-sided Pipilo ✓ ✓ ✓ towhee eryghrophthalmus fields arrow Spizella usilla ✓ song sparrow Melos iza melodia ✓ Slate-colored Junco hyemalis ✓ junco American Carduelis tristis ✓ goldfinch Blackbirds Icteridae Common grackle Quiscalus quiscula ✓ brown-headed Molothrus ater cowbird northern oriole kterus galbula ✓ Totals Connecticut Ecosystems LLC APPENDIX 4. WETLAND EVALUATION FORMS Connecticut Ecosystems LLC Wetland Function-Value Evaluation Form Total area of wetland Human made? Is wetland part of a wildlife corridor? or a"habitat island"? Wetland I.D.Latitude Longitude Adjacent land use Distance to nearest roadway or other development Prepared by: r 1� Date t y o Wetland Impact: Dominant wetland systems present Contiguous undeveloped buffer zone present Type Area Is the wetland a separate hydraulic system? If not,where does the wetland lie in the drainage basin? Evaluation based on: How many tributaries contribute to the wetland? Wildlife&vegetation diversity/abundance(see attached list) Office L/ Corps manual wetland delineatio Occurence Rationale Principal completed? Y N Function/Value y N (Reference#)* Function(s)/Value(s) Comments Groundwater Recharge/Discharge Z � Ij3 S/ I S`� Floodflow Alteration 1, Z�S` Fish and Shellfish Habitat tl Sediment/'Toxicant Retention !TMA Nutrient Removal 3. a# Production Export Sediment/Shoreline Stabilization t' Wildlife Habitat (/44 3 5 -7 11 3;1 A Recreation S�/ Educational Scientific Value Z.i 7i cad 9/10 i J Uniqueness/Heritage V/ 'i 1/l zi Visual Quality/Aesthetics ES Endangered Species Habitat Other Notes: *Refer to back up list of numbered considerations. Wetland Function-Value Evaluation Form Wetland I.D. Total area of wetland Human made? Is wetland part of a wildlife corridor? or a"habitat island"? Latitude Longitude Prepared b Adjacent land use Distance to nearest roadway or other development Pre p y� Date Wetland Impact: Dominant wetland systems present Contiguous undeveloped buffer zone present Type Area Is the wetland a separate hydraulic system? If not,where does the wetland lie in the drainage basin? Evaluation baked on: Office Field How many tributaries contribute to the wetland? Wildlife&vegetation diversity/abundance(see attached list) Corps manual wetland delineyen completed? Y N Occurence Rationale Principal Function/Value y N (Reference#)* Function(s)/Value(s) Comments Groundwater Recharge/Discharge / �� 3,y%S7f 131 iS "Floodflow Alteration V Zl 1�10 1��13�ly 16 Ig Fish and Shellfish Habitat ✓ 7 ��{ S17 i i ; 12, i y 1511 i IZ /lo Sediment/ToxicantRetention � ;3 .5�9;t01 Nutrient Removal 3!y Production Export L i y 15 I In I i %1 a ✓ I I Sediment/Shoreline Stabilization 3 S/(� ,i 1, l ,1�,1 ier Wildlife Habitat i ;3;�f I��1�1 i i.t 3 l� i Za i'Z( -Fr Recreation S '*w— Educational Scientific Value , L Lt� Uniqueness/Heritage 7 b II�)61I6I Visual Quality/Aesthetics / Z i 315 6.1 1�I I t�1 if ES Endangered Species•Habitat v Other Notes: *Refer to back up list of numbered considerations. APPENDIX 5. CARYA ECOLOGICAL SERVICES, LLC REPORT Connecticut Ecosystems LLC Carya Ecological Services, LLC 183 Guinevere Ridge Cheshire,CT 06410 (203)271-1949 caryaova@juno.com October 21, 2001 Mr. Edward Pawlak Connecticut Ecosystems, LLC 38 Westland Avenue West Hartford, CT 06107 Re: Listed Species Search, Proposed South Windsor Technology Center Patria Road&Schweir Road South Windsor, CT Dear Mr. Pawlak: As an ecologist, with a botany specialty, I was retained by Connecticut Ecosystems to conduct a search for three plant species in the sedge(Cyperaceae) family, included on the 1998 Connecticut List of Endangered, Threatened, and Special Concern Species under Public Act 89-224. These species are listed in the Natural Diversity Database at the Connecticut Department of Environmental Protection, as having been found within a one- mile radius of the above-referenced site in areas with similar surficial geology. As requested,I searched the subject property, and also several adjacent parcels, on September 3, 6, and 10, 2001. BACKGROUND Locally extensive areas of sandy, glacial outwash deposits occur in only a few other parts of the state. The soils at this site are derived from stratified glacial melt-water deposits, consisting of sands overlying finer-textured materials. The few sandy areas in Connecticut that still support a natural, diverse, undisturbed "sand plain" plant community are designated as "critical habitat" by CTDEP (Dowhan and Craig, 1976). Such areas are very scarce because level, sandy soils are well suited to development and agriculture; and most of them, including the non-forested portions of this site, have been extensively disturbed, often over a prolonged period. Other former sand plain areas have reverted to a forested cover type through natural succession, in the absence of the periodic fires that occurred in pre-colonial times. Plant associations in wetlands with soils that have developed in sand deposits are not considered "sand plain" plant communities, but they also support some rare species with distributions limited to sandy localities, as well as generalist wetland plant species. Sands often have a fine-textured, loamy, wind-deposited capping of variable depth, resulting in a more typical, mesic (moist) environment for plant growth,rather than potential habitat for sand plain or sandy wetland species. A well-developed loamy Site Plan Reviews / Vegetation&Habitat Sunevs / Wetland&Stream Assessments 4 &0102icd Restoration 4 lasted Species Survevs Watershed Planning capping is present on much of this particular site, and these better quality agricultural soils have all been farmed. It is nevertheless worthwhile to conduct a search for listed plant species at a disturbed site such as this one that includes some areas with appropriate soils. There could be a small remnant population of listed plants,perhaps along a field edge. The sparse meadow communities that develop on recently disturbed, upland sandy soils contain some of the dominant and common species of classic sand plain vegetation such as little blue stem grass(Schyzachyrium scoparius) and orange grass(Hypericum gentianoides), but usually lack uncommon sand plain species. In disturbed sandy wetlands, colonizers include widespread species such as knotted rush(Juncus nodosus). Even in disturbed sandy soil, there is always the possibility that rare species of sandy soils may appear, germinating from long-dormant seeds in the seed bank, or dispersing from a remnant population, perhaps from along the nearby railroad right-of-way. METHODS Inquiry with the DEP Natural Diversity database identified three target species for which there are South Windsor records in the vicinity,to the south within a mile of the site. The broom sedge, Carex cumulata, is a Species of Special Concern;Barratt's sedge, Carex barattii, is endangered; and tall nut-rush,Scleria triglomerata is a Species of Special Concern). Botanical descriptions and illustrations from several technical manuals were studied to develop a clear search image for each of the three target species. Vegetative characters were learned as well as inflorescences. I had previously observed C. cumulata and S. triglomerata in September 2000 on the perimeter of the East Hartford Sand& Gravel Site,just south of the subject property, and east of Route 5. All plants in the Cyperaceae family(sedges, rushes, and bulrushes)were noted in the course of walking systematic transects across fields and along field edges. Most of the non-target Cyperaceae were identified to species, and are listed in Table 1. Some sedges were past the fruiting stage, and could not be identified,but vegetative characters were screened to make sure they were not target species. For example, broom sedges past bloom were checked for the thick, stiff stem that is characteristic of the target,listed broom sedge, Carex cumulata. Species not recognized in the field were collected for later identification in the laboratory using a set of technical reference manuals, listed at the end of this letter. Panic grasses were also collected, for later identification, as this very difficult and variable group also contains some state-listed species of sandy soils. A total of 12 hours was spent on the field investigation. Search intensity in different parts of the site was based on habitat information gathered from a variety of sources, and also on the recent landuse history of each field. Fields on the site are identified by number in the Connecticut Ecosystems Wetlands Report. Since none of the species are shade-tolerant species of closed forest,the search was limited to fields, field edges, thickets, and forest clearings and gaps. In forest clearings and stands of pole size cottonwoods(Populus deltoides) and alders(Alnus serrulata)with a partially closed canopy, Scleria triglomerata and Carex barattii were targeted because they do occur in thickets and forest clearings, whereas Carex cumulata is a species of open, unshaded sites. The search did not extend into areas well removed from proposed impact areas. Search effort was greatest on the perimeters of fields. Viable seeds in the seed bank are more likely to be on field edges than in the interiors of fields, subjected to repeated tilling cycles over the years. Field#2 in the southwest corner of the site was thoroughly searched with closely spaced transects(less than 30 feet apart). The vegetation was dominated by species of droughty soils such as sweet goldenrod(Solidogo odora), orange grass(Hypericum gentiana), hawkweeds (Hieracium spp.) and little blue stem grass(Schyzachyrium scoparius). Colonization by a peripheral remnant population of a rare species is more likely to occur in a sparsely vegetated field than in a dense thicket or meadow, where there are patches of bare soil, "available space"where seedlings can become established(Fenner, 1985). Scattered clumps of shrubs and woody vegetation also indicated active farming was not very recent in these fields. Search transects were widely spaced in Field# 1,tilled within the past five years, based on the dense, low-diversity herbaceous cover of goldenrod and sensitive fern with less than 5% grasses and sedges and the lack of woody growth. In Field# 1 the soil surface was sandy only in the vicinity of test pits dug by the applicant, and on the spoils berm of a drainage ditch. RESULTS None of the target state listed sedge species were found during the course of this investigation. A total of 16 other species in the CXperaceae family were identified none of which are State-or Federal-listed. In Field#1 sedges comprised less than 1% of herbaceous cover. A few species were widely scattered in a dense stand of goldenrod (Solidago spp)and sensitive fern(Onoclea sensibilis): stipate sedge (Carex stipata), tussock sedge(Carex stricta), soft rush(Juncus effusus),and common broom sedge (Carex scoparia). Umbrella sedge, characteristic of sandy, moist soils (Cyperus strigosus)was noted on test pit spoils piles. Path rush(Juncus tennis) grew on compacted soil on roadways. Velvet sedge(Carex vestita)occurred only along the northern edge of Field 1, and dark green bulrush(Scirpus atrovirens)was found only at the far western end of the northwestern Field#1. Swan's sedge(Carex swanii), Pennsylvania sedge(Carex pennsylvanica) and several forest sedges in the Laxiflorae group were noted within the woods a few meters from field edges. Laxiflorae sedges could not be identified to species as fruits were not longer present,but this group includes no state-listed species. In pole size stands of cottonwood(Populus deltoides) adjacent to Field#1 wool grass (Scirpus cyperinus) is a dominant species along with sensitive fern. It is associated with occasional knotted rush(Juncus nodosus) and fringed sedge(Carex crinita). TABLE 1: CYPERACEAE(SEDGE AND RUSH) SPECIES OBSERVED DURING A SEARCH FOR STATE-LISTED SEDGES, Sullivan Avenue,South Windsor,CT FWS Sciewific Name Common Name hidicator Carex crinita Fringed sedge OBL Carex lurida Sallow sedge OBL Carex pennsylvanica Pennsylvania sedge Carex scoparia Pointed broom sedge FACW Carex sp. (Laxiflorae) Loose-flowered sedges Carex sp. (Ovales) Broom sedges Carex stipata Stipate sedge OBL Carex stricta Tussock sedge OBL Carex swanii Swan's sedge FACU Carex vestita Velvet sedge Carex vulpinoidea Fox sedge FACW+ Cyperus strigosus Umbrella.sedge FACW Eleocharis obtusa Blunt spikerush OBL Juncus effusus Soft rush FACW+ Juncus nodosus Knotted rush OBL Juncus tenuis Path rush FAC- Scirpus atrovirens Dark green bulrush OBL Scirpus cyperinus Woolgrass FACW+ List was prepared by Sigrun Gadwa of Carya Ecological Services,Cheshire,CT. Fieldwork was done on Sept.3,6,& 10,2001. Search conducted in fields and field edges south of Sullivan Ave.and east of the railroad and powerline right of way. CONCLUSION Based on the thorough search conducted, I conclude that the site does not support the targeted state-listed sedge species in the CTDEP Natural Diversity database. Sedge diversity is low for a site of this size and is mostly limited to very widespread species. Overall species diversity in the fields is significantly lower than along the adjacent railroad right of way to the west. Sincerely, s A Sigrun N. Gadwa,MS CARYA ECOLOGICAL SERVICES REFERENCES Dowhan, J.J. and kJ. Craig. 1976. Rare and Endangered Species of Connecticut and their Habitat. State Geological and Natural History Survey of Connecticut. Fenner, Michael. 1985. Seed Ecology. Chapman&Hall, London. 151 pp. Fernald,M.L. 1950. Gray's Manual of Botany,Eighth Edition. American Book Company, New York. 1632 pp. Gleason, H.A. and A. Cronquist. 1991. Manual of Vascular Plants of Northeastern United States and Adjacent Canada, Second Edition. New York Botanical Garden, New York,New York. McGee, D.W. and H. E. Ahles, 1999. Flora of the Northeast, a Manual of the Vascular Flora of New England and Adjacent New York University of Massachusetts Press, Amherst. 1213 pp. Fr fessional Resume 183 Guinevere Ridge Sigrun N. Gadwa, M.S., Cheshire, CT 06410 Ecologist 203 271 1949 caryaova@juno.com EDUCATION: M.S.,Natural Resources,Plant Ecology,University of Connecticut, Storrs, CT, 1997. B.A.,Biology,Brown University,Providence,R.I., 1975. Continuing Education 16 credit hours in Soil Science and Geology, 1993 -2001 Graduate course in Phycology,Pan American University,Brownsville, Texas, 1982 Arboriculture course, Quinnipiac College,Hamden, CT, 1984 Five Plant Pathology courses, Cook College,Rutgers University,New Brunswick,N. J. 1978- 1979 CERTIFICATIONS: Registered Soil Scientist Society of Soil Scientists of Southern New England EXPERIENCE: An ecologist specializing in the assessment, monitoring, and delineation of wetlands and water resources, and in botanical and habitat inventories of ecological communities, with a Masters degree in Plant Ecology and a sub-specialty in Soil Science. Over eleven years of experience in open space acquisition planning, site plan reviews, highway alternatives analyses, delineation of jurisdictional wetland boundaries (U.S. Army Corps of Engineers), minimization of impacts on wetland functions, permitting assistance, wetland mitigation design, and preparation of habitat restoration and management plans, including control of invasive species. Specialty in listed plant surveys, stream bio-assessments and riparian and wetland mitigation design. PROFESSIONAL Society of Soil Scientists of Southern New England AFFILIATIONS: Soil& Water Conservation Society Connecticut Association of Wetland Scientists Connecticut Botanical Society Connecticut Ornithological Society Cheshire Land Trust(Board Member) PUBLICATIONS: April 1990. Annotated Bibliograj�by for Wetland Mitigation. M.W.Lefor,J.S. Barklay,J.S. Cooke,R.S. Craig, S.N. Gadwa,T.S. Murray,P.H.Rich&R.S. Siegel. Dept. Civil Engineering.Joint Highway Research Council. Report NO. FHWA-CYT-RD JH87-6-FAB-90-2. 112 pp. Ffessional Resume: (continued) Sigrun N. Gadwa, m.s. PUBLICATIONS, continued: August 1990. Patterns of Herb Layer Species Association. In Lefor,M.W. et al Wetland Mitigation: Interim Report No. CT-RD JHR-90-8,The Transportation Institute, Storrs,Conn. 97 pp. 1994. Forests In Chesanow et al. Trails. The Cheshire Land Trust and the Cheshire Environment Commission,Cheshire,CT 96 pp. May 1995. Wetland Mitigation:Botany.Volume 1 of 6. Lefor,M.W. and S.N. Gadwa. Report No.JR95-241. Dept. Civil Engineering,Joint Highway Research Council, Transportation Institute,Storrs,Conn. 259 pp. River Resources Education Series,Quinnipiac River Watershed Association,Meriden,Conn. May 1995 New Haven Oysters. June 1996 What Good are Streamside Woods August 1996 Taking a Close Look at Stmamside Woods June 1997 Foraging in theQuinnipi'ac Estuary March 1998 Stream Biosurveys(G.T. Logan&S. Gadwa) Sept. 2000 Muddy Waters I December 1997. Plant Colonisation Processes and Patterns along Shorelines of Man-made Mitigation Basins in Relation to Reproductive and Life History Traits MS Thesis. Dept.Ecology& Evolutionary Biology.Univ. of Connecticut, Storrs,CT. 181 pp. 1999. Logan, G.T. & S.N. Gadwa. Quinnipiac River Watershed Association Stream Study. Water Quality in the Quinnipiac River. Proceedings of a Symposium on the Impact of Nonpoint Source Pollution in the Quinnipiac River Watershed, pp. 66-70. October 2000 A Report on the WaterQuality of theQuinnipiac River. M.Tyrell,C. Cappannari, D.Galt,S. Gadwa,L.MacMillan,R.Walters. Report to the Steering Committee of the Quinnipiac River Watershed Partnership. Q.R.W.P.Water Quality Workgroup, New Haven,CT. 19 pp. WORKSHOPS & Sedimentation and Erosion Control Review Session. USDA CONFERENCES: Natural Resource Conservation Service and CPESC (Certified (selected) Professionals in Erosion Control),Concord,NH, September, 2001 Riparian Buffer Function,Performance&Limitations. Urban Riparian Buffers Conference&Technical Training Session. April 1999. Environmentally Sensitive Development along the Ten Mile River. Riverside Landscaping Conference. The Rivers Alliance of Connecticut. June 1998. (Guest Lecturer) F fessional Resume: (continued) gun N. Gadwa, M.s. WORKSHOPS & Water Quality in the Quinnipiac River:A Symposium on the Impact of CONFERENCES, Non Point Source Pollution in the Quinnipiac River Watershed. (continued) November 1998. (Presenter) Our Hidden Wetlands:Vernal Pools in Connecticut. Co-sponsored by CT DEP and Center for Coastal and Watershed Systems.November 1997 and January 1998 Stormwater Technologies Conference. CTDEP.November 1997. Aquatic Invertebrate& Stream Ecology Workshops.Quinnipiac River Watershed Association Workshop Series. September 1997, May 1998, June 1999,January 2000 Quinnipiac River Watershed Association Forum on Non-Point Pollution: Significance of Wetlands and Wetland Buffers,October 1992 SUPPLEMENTARY INFORMATION: 1999 to present Ecological Consultant,Principal of Carya Ecological Services,LLC Ecological fieldwork and reporting: vegetation inventories, listed plant species searches, baseline biological data collection, wetland impacts assessment, vernal pool surveys, wildlife habitat monitoring, stream bio- assessments (EPA family level macro-invertebrate RBA protocol); preparing wetland restoration & mitigation plans; site plan reviews; water quality monitoring; wetland delineation & boundary verification (ACOE plots); sedimentation& erosion inspections;over 45 projects. Principal Ecologist for Rema Ecological Services, LLC in Manchester. For the Quinnipiac River Watershed Association, responsible for riparian plantings and purple loosestrife biological control programs, and advisor for volunteer monitoring program. Chair of the Habitat Work Group of the Quinnipiac River Watershed Partnership, directing project to identify and document Quinnipiac watershed habitats in need of protection or restoration. 1995 to 1999 Quinnipiac River Watershed Association,Meriden, CT Executive Director and Staff Scientist Development& coordination of volunteer monitoring program, including stream bioassessments, turbidity monitoring, and baseline bird and wildlife surveys; site plan reviews of projects impacting the watershed; writing testimony, publicity, educational materials, and grant applications and reports; organizing canoe trips, ecology workshops, and clean-ups; liaison with town and state officials. 1991 to 1995 De Leuw-Cather,Inc.,East Haven,CT Environmental Planner/Meld Ecologist Field data collection, analysis, and report preparation, primarily for large highway projects; specialties included listed plant searches, wetland functional assessments, mitigation design, vegetation monitoring, & wetland delineation(ACOE method). 1987 to 1991 University of Connecticut Department of Civil Engineering,Storrs Wetlands Researcher Part of an interdisciplinary team studying man-made replication wetlands and natural reference wetlands. Took part in research design; collected vegetation, soils, & hydrologic data; literature searches; data analysis. Research used in producing a wetlands mitigation related manual for the Connecticut Department of Transportation and for master's thesis. 1974 to 1975 Teaching Assistant,Plant Systematics,Brown University. 1968 to 1975 Stewardship Volunteer,Long Island Nature Conservancy. Nature trail development&maintenance,botanical inventories, Writing preserve descriptions and self-guided nature trail brochures. APPENDIX 6. DR. DAVID WAGNER REPORT Connecticut Ecosystems LLC South Windsor, Sullivan Avenue Site Visit David L.Wagner Associate Professor Ecology&Evolutionary Biology University of Connectciut Location: South Windsor, Sullivan Avenue,property immediately south of Patria and Schweir Roads,northeast of Brickyard Pond. Date: 20 September, 2001 The property was walked over a 75 minutes period from 8:45 to 10:00 AM with Ed Pawlak of Connecticut Ecosystems, Inc. This was sufficient time to walk to through all four fields in the attached aerial photograph. Additionally I have flown over property on two occasions in the past 17 months (May 1999 and June 2000). The sole purpose of both flights was to locate open sandy areas in the Connecticut River Valley likely to support populations of rare invertebrates. The flight path in both instances followed Route 5 from the 291 interchange north to Enfield—a route that took me essentially over this parcel on both occasions. Although there are properties closeby with open sand and species of conservation interest—there are several to the south of this parcel--there are no open,habitat patches on this (Sullivan Street)property that I believe are supporting sandplain taxa. Ed Pawlak and I were able to locate and visit each of the four fields marked on the attached map. Field 1 is an expansive meadow dominated by grasses and herbaceous plants. Goldenrod(Solidago) and asters (Aster) are especially conspicuous. In wetter areas Field 1 supports stands of alder(Alnus),red maple (Acer rubrum), and cottonwood (Populus deltoides). Field 2 is densely overgrown with an impenetrable array of small woody trees, especially red maples with stem diameters of less than 2". Field 3 is a fallow field that has been recently plowed all the way to the edges of where more woody vegetation begins. Although many tiger beetle borrows were noted along the edges of Field 3, I believe all of these represent Cicindela punctulata or C. repanda,both of which are abundant in highly disturbed fields throughout the state. Field 4 is an overgrown agricultural field that has been fallow for many years. The height and composition of the vegetation are similar to that of Field 1. I did not see any open, undisturbed areas that could serve as burrowing or nesting sites for sand-loving species of conservation interest in any part of the four fields. Images of three of the fields are provided in the attached figures. The 1995 aerial photo (attached) of the site lacks any indication of suitable habitat for sandplain species. As importantly, I did not see any individuals, let alone viable stands, of the sand loving plants that support rare species of Lepidoptera in sandy regions of the state: e.g., scrub 1 oak(Querus ilicifolia),pitch pine (Pinus rigida),New Jersey tea(Ceanothus americana), and sand cherry(Prunus pumila). There were no little blue stem (Schizachyrium scoparium) or other sandplain grasslands noted on the property. Nor were any individuals seen of the early successional jointweed(Polygonella articulata), a plant of open sandy areas, that is among the best indicators of habitats likely to support populations of the state's rare tiger beetles. Areas of the property, especially around the edges of the fields supported many patches of invasive species such as multiflora rosa (Rosa multiflora) and Russian olive(Eleagnus angustifolium). Forested(closed) communities were not examined. Presently there are no state-listed insects known to (exclusively) inhabit Connecticut River Valley forests. Moreover, the forest types present on this property are believed to be common throughout much of the Valley. In sum the property has been either too highly impacted by recent agricultural activities or the fields and forests have succeed to a point where the habitat is no longer suitable for many of the state's rare and imperiled invertebrate species. The open meadows, especially 1 and 4 are beautiful and no doubt serve as an important habitat for hundreds of insect species and dozens of vertebrates (especially birds and small mammals). Their importance as a nectaring site for many bees and other beneficial insects must be substantial given the relative paucity of like-sized fields throughout much of eastern Connecticut. No doubt,many song and game birds utilize fields 1, 2, and 4 for foraging and nesting. From the point of a land manager, who is able to take a broad view of the region's wildlife needs, it would be optimal if at least one large open meadow (e.g., Fields 1 and 4) could be part of the overall site plan for the parcel. Occasional winter or early spring mowings would do much to support the parcel's suitability for wildlife; mid and late summer mowings would destroy many of the field's important nectar sources. Feel free to contact me if I might be of additional assistance. David L. Wagner Associate Professor Ecology&Evolutionary Biology dwagner@uconnvm.uconn.edu v: 860-486-2139; f: 860-486-6364 2 �... A M1ga ^ ao°� Y r # .2 L. �. etk�' �S # t•'a11 i•rp�, 44 r�Kr C- 7+ J . t G a - .s Field 1 looking north from along south edge Field 1 looking north from along south edge �,fi' f�r, }y� ,• a1tA s` .4� ,��?`•F n 7"_:� Y,t `°� t al S } I�{ � ) t�K��yl3 Y.Sj,.�,- � F,a:. F•!r �j. �� xl � iM'''�tV��>� A � lr �` ���'�`�. F t'�t��� rk.•.`y>;i -1 Y 1 ir> 1 �� 4:?r✓�.. i �-; `r�4}. / �Y�Y,}.�r' ,..��� n R-v f�k' , yY.. '. �efd:. f >�t is 'JF�1.-��rS��dA.e�1.rz � .'e1� }>•S. �{, ; r F 4'. Field 1 looking northwest from south edge Field 2. Most stems are those of Acer rubrum ;r tl� I 1 }p � v �¢¢ r} b 1 31 �f � , 'P-M � r�i ^�i SNI;. t t �. ��.,,; ,�,q�^•sr }�'A' N 1 3 -+�'�, .; � 7. .. 4�*fir,� �t��a5.,� 4t�+- �'• f r. . Field 4 looking to the southeast Field 4 looking east APPENDIX 7. DEP NATURAL DIVERSITY DATA BASE LETER Connecticut Ecosystems LLC STATE OF CONNECTICUT DEPARTMENT OF ENVIRONMENTAL PROTECTION ENVIRONMENTAL AND GEOGRAPHIC INFORMATION CENTER 79 Elm Street, Store Level 7Connecticut Hartford,Connecticut 06106-5127 C9D) Natural Diversity Data Base September 6,2001 Edward Pawlak Ecosystems LLC 38 Westland Avenue West Hartford,CT 06107 Re: Sullivan Avenue Site, South Windsor,CT Dear Mr.Pawlak: I have reviewed Natural Diversity Data Base maps and files regarding the area delineated on the map you provided and listed above.According to our information,there are a number of State-Listed species that occur adjacent to this site.These are Carex barrattii(Barrett's sedge, State Endangered),Carex cumulata(Clustered sedge, State Endangered),and Scleria triglomerata(Nutrush, State Endangered).The potential of occurrence of these plants on the referred site is high& In addition,there are historic breeding and/or wintering records for the following birds:Accipiter cooperii (Cooper's hawk, State Threatened),Asio flammeus(Short-eared owl, State Threatened)and Melanerpes erythrocephalus(State Endangered).All these records are from the immediate area in the late 1800's. Natural Diversity Data Base information includes all information regarding critical biologic resources available to us at the time of the request.This information is a compilation of data collected over the years by the Natural Resources Center's Geological and Natural History Survey and cooperating units of DEP,private conservation groups and the scientific community. This information is not necessarily the result of comprehensive or site-specific field investigations.Consultations with the Data Base should not be substituted for on-site surveys required for environmental assessments.Current research projects and new contributors continue to identify additional populations of species and locations of habitats of concern, as well as,enhance existing data. Such new information is incorporated into the Data Base as it becomes available. Please contact me if you have further questions regarding this information(424-3585). Thank you for consulting the Natural Diversity Data Base.Also be advised that this is a preliminary review and not a final determination.A more detailed review may be conducted as part of any subsequent environmental permit applications submitted to DEP for the proposed site. incerely, c-- r Ke neth J.Metzler Ecologist/Environmental Ana st III KJM/md ( Printed on Recycled Paper) 79 Elm Street • Hartford, CT 06106- 5127 http://dep.state.ct.IIS An Equal Opportunity Employer Cekbr.ti.g Connecticut Coastal Resource Management:1980-2000 APPENDIX 8. BAYSAVER SEPARATION SYSTEM Connecticut Ecosystems LLC Technical and Design Manual BaySaver®, Inc. Introduction The BaySaver° Separation System, developed and manufactured by BaySaver°, Inc., is an innovative physical separator for use in storm drains and other applications. The sys- tem relies on gravity flow and density differences to remove free oils, suspended sedi- ments, and floating debris from stormwater runoff, retaining the collected pollutants in storage structures. It consists of two standard precast manholes and a high-density poly- ethylene (HDPE) BaySaver° Separator Unit. As more and more land is developed, stormwater runoff carries higher pollutant loads. Rain falling on rooftops, sidewalks, and parking lots transports the oil and grit that collect on these surfaces into the storm drain, which eventually discharges into the environment. Without any form of quality treatment, these contaminants are released into our rivers, lakes, streams, and oceans. The BaySaver° system is designed to combat this pollution. Since 1996, BaySaver° systems have been installed in commercial, industrial, institu- tional, and residential applications. They are ideal for use in • high traffic parking lots • industrial maintenance facilities • gas and service stations • highway stormwater runoff • pretreatment for subsequent BMPs. BaySaver° systems can easily be incorporated into new designs or retrofitted for existing infrastructure. The BaySaver° Separation System is manufactured in Mount Airy, Maryland by BaySaver°, Inc., and is protected by US Patent Number 5746911. Any infringement on this patent will be prosecuted to the fullest extent of the law. For information on speci- fying, purchasing, or installing a BaySaver° Separation System,please contact BaySaver°, Inc. or an authorized representative directly. September,2000 1 BaySaver° Inc Technical and Design Manual. The BaySaver® System The BaySaver° Separation System is composed of two precast manholes and the HDPE separator unit. The two manholes allow the removal and storage of pollutants, while the separator unit directs the flow of water to provide the most efficient treatment possible. Figure 1 shows a cutaway view of the complete BaySaver° system. 'k M 1 FIGURE 1: THE BAYSAVEO SEPARATION SYSTEM The primary manhole sits in-line with the storm drain, while the storage manhole is off- line and receives only limited flows. This configuration provides optimal pollutant re- moval while minimizing the risk of contaminant resuspension. 2 September,2000 Technical and Design Manual BaySaver® Inc The primary manhole, shown at right in Fig- ure 2, is a standard precast structure installed in-line with the storm drain, and can double as a bend,junction, or inlet. The primary manhole allows sedimentation, trapping the M majority of the coarse particles (mainly sands and gravels) that enter the system. It acts as a sediment forebay for the flow that is conveyed into the storage manhole for full , treatment. The vertical elbow pipes in the separator unit also extend into the primary manhole to draw clear water during moder- ate flows. The primary manhole continues to collect coarse sediments during nearly all flow conditions. FIGURE 2:THE PRIMARY MANHOLE Shown in Figure h gu e 3, the storage manhole allows the removal of fine sediments, free oils, and floating debris. The structure has submerged inlet and outlet pipes to facilitate con- _____ taminant removal, and it provides a significantly higher treatment efficiency than the primary manhole. The stor- age manhole captures mainly fine sediments, as well as the floating oils and debris that enter the BaySaver°. i IThese two structures provide the retention time and con- taminant storage necessary for the BaySaver° system to function. As with any physical system that collects and retains pollutants, these manholes will require regular maintenance to continue operating efficiently. FIGURE 3: THE STORAGE MANHOLE September,2000 3 BaySaver° Inc Technical and Desian Manual. Flow through the BaySaver° system is directed by the HDPE BaySaver° Sepa- rator Unit. The separator acts as a flow splitter, diverting influent water to pro- vide the most efficient treatment possi- ble for the influent flow rate. Low flows are conveyed to the storage manhole for total treatment, while moderate flows are split to reduce the risk of resus- pending collected contaminants. The separator unit also incorporates an inter- nal bypass designed to convey extreme flows without resuspending pollutants or backing up the storm drain. FIGURE 4:THE BAYSAVER SEPARATOR UNIT The BaySaver° Separator Unit is fabricated entirely of HDPE. HDPE is a non-brittle, chemically inert material known for its corrosion-resistant properties and workability. It is commonly used in applications that expose it to harsh conditions (landfills and chemi- cal plants, for example), and has a minimum design life of 50 years. HDPE is widely used in storm drains throughout the world. The separator unit itself is constructed using corrugated storm drain pipe, HDPE sheet stock and SDR-26 smooth-wall pipes. Joints are made using state of the art butt-fusion and extrusion welding techniques, and the entire unit is made of material with carbon- black to ensure UV-resistance. The separator unit is delivered with two flexible couplers, as well as the HDPE pipes entering and leaving the storage manhole. BaySaver°, Inc also supplies HDPE reducers and reducer/adapters to connect the separator unit to the system's outfall. Standard details for the separator units, reducers, and reducer/adapters can be found in Appendix C. 4 September,2000 Technical and Design Manual BaySaver®,Inc. BaySaver® System Operation The BaySaver° is designed to respond to changes in the influent flow rate, and operates at three different treatment levels. Low flow operation, the most common condition, is the most efficient, treating the entire volume of influent water through both manholes in series. During moderate flow, only a portion of the influent water is fully treated, and bypass flows avoid resuspension and flooding by limiting efficiency to the removal of large solids. This section describes the flow paths and removal mechanisms for each level of treatment. When rain begins to fall on an impervious surface, the runoff carries with it the oils and sediments that have built up since the last storm. During the first twenty to thirty minutes of precipitation, most of the floatables and fine sediments are mobilized from the surface and washed into the storm drain. Commonly referred to as the "first flush," this heavily contaminated water usually enters the storm drain at a relatively low flow rate. The low flow operation of the BaySaver° system is designed to treat this water at the maximum level of efficiency. As a storm continues, the rainfall intensity varies significantly throughout the event. Following the first flush, peaks in the rainfall intensity result in higher runoff flows through the storm drain. At the same time, the higher intensity precipitation mobilizes larger sediments from the impervious surface. The result is another flush of suspended sediments entering the storm drain. These subsequent flushes carry significant contami- nant loads and need to be treated to prevent the discharge of this sediment. While units designed to treat only the first flush bypass these flows, the BaySaver° system treats them at the moderate flow rate. During the rare storms that cause the BaySaver° to bypass, treatment of the runoff is ef- fectively stopped, aside from the removal of large sediments. The BaySaver° system contains built-in flow controls and off-line contaminant storage to minimize the risk of resuspension during these periods. September,2000 5 BaySaver, Inc Technical and Design Manual Low Flow Operation The BaySaver° system operates most efficiently during periods of low flow. This flow situation occurs during small storms and during the first flush of more intense storms. The figure below shows the path taken by the influent water during low flow operation. � fly Sul t . a 5 f FIGURE 5: LOW FLOW OPERATION Water enters the BaySaver° system's primary manhole through the inlet pipe shown on the right side of the figure. Coarse sediments (gravel and sand) immediately fall to the floor of the primary manhole. The influent water, carrying floatables and the finer sedi- ments, is skimmed off the surface by the trapezoidal weir and conveyed into the storage manhole (on the left). When water enters the submerged inlet pipe, oils and other float- ables rise to the surface, while the sediments settle to the floor. These contaminants re- main trapped off-line, and are not resuspended during larger flows. The influent water displaces clean water from the center of the column, which is forced back up the return pipe to the system outfall. 6 September,2000 Technical and Design Manual BaySaver®,Inc. Moderate Flow Operation During moderate flow rates, the BaySavero diverts a portion of the influent water(con- taining the majority of suspended sediments, as well as the oils and other floatables) through the storage manhole, while a portion is treated only in the primary manhole and conveyed to the outfall through the elbow pipes. Figure 2 illustrates moderate flow through the system. "I i f}/ t V H" FIGURE 6:MODERATE FLOW OPERATION The flow over the weir and through the storage manhole takes the same path as in low flow. During moderate flow, however, the elbow pipes begin to draw water from the center of the primary manhole, discharging it directly downstream. Coarse sediments settle in the primary manhole, and the trapezoidal weir continues to skim the fines and floatables from the water surface. The elbow pipes discharge water that is free of these contaminants. The elbow function allows more water to pass through the system without stopping treatment of fines and floatables. i September,2000 7 I BaySaver°,Inc Technical and Design Manual. Bypass Operation The BaySaver° system also has in internal bypass to prevent flooding of the drainage area. During bypass, treatment is stopped, and pollutant removal efficiency is effectively zero; at the same time, the flow controls within the system minimize the risk of resus- pending the collected sediments. Figure 3 shows the BaySaver° in a bypass situation. 4g' t 1y r 4b R Y Ifi� 4 , FIGURE 7:BYPASS OPERATION As shown above, the influent water flows over the bypass plate and directly through the unit. The elbow pipes continue to draw water from the center of the primary manhole, but also draw from the top. This reduces the energy in the center of the column, mini- mizing resuspension of collected pollutants. 8 September,2000