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HomeMy WebLinkAboutSpec Ex/Site - Conservation TOWN OF SOUTH WINDSOR �r INLAND WETLANDS,WATERCOURSES AND CONSERVATION UON Application# U S ' 7f Date Received 6 t or MAY -3 1 2005 SOUth INLANDVVETLALND,,',, INSTRUCTIONS CONSERVATION 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, Section 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: Colonial Point Christian Church, Inc. Address: 95 Avery Street, Manchester, CT 06040 Phone: (home) (work) 4 3 2-3 511 (fax) B. Legal owner's name: Ra rha ra r Murray Address c/o James Murray, 160 Chapel Rd, Manchester, CT 06040 Phone(home) (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. D. Project Name(if any) Colonial Point Christian Churc-h 1. Contact Person(if further information is needed) Galen R. Semprp�pn p R. (work) 291-8755 (fax)291-A757 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. Assessor's map# 8 Parcel# 6 0 Zone_RR_R s 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. See tac ** (you are required o sM -Pt8g bf 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: No wetlands on subject property Abutting parcel contains an I-291 detention basin (bet i yed to he a upland review area on subject site is .-,20,700± sq. ft. ( .48 ac) containing portions of proposedcdet. basin,, storm drainage, and grading Time element: itconstruction season for each of two phases. 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. J. Amount of regulated area disturbance and types of fill(including wetlands and regulated buffers). Upland review area disturbance 20, 70Qt sq. ft. No wetlands-._disturban( K. Acreage of wetlands and watercourses in regulated areas to be altered: 0 L. Acreage of wetlands and watercourses to be created: 0 M. Lineal feet of proposed stream alteration: 7.4 acres total/ 0% wetlands N. Total land area of project and.percentage which is wetlands: 7.4 acres total/0% wet 1 a n d s 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.) DOT; PZC; DEP P. The applicant (or designated representative) hereby attests that a sign will be posted at the following location(s) Chapel Road f r on t o gQ By Design Professionat ame Peter DeMallie on or before followin date as directed by Town St a f f Signature: 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 an 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 of the application both before and after a final decision has been issued. Signature of Owner of Property Date Z2___ Sign of Applicant Date Oa_3-7r gf- ,V ED, �,pY 3 � 2005 HIGHLAND SOILSLLC Dorn v�lncls°r �cv November 3, �vH Mr. Peter DeMallie Design Professionals,Inc. 165 South Satellite Road South Windsor,CT 06074 RE: COLONIAL POINT CHRISTIAN CHURCH, INC CHAPEL ROAD SOUTH WINDSOR, CT Dear Peter: On November 3, 2004 I conducted a soil survey of the above-referenced property. The property contains approximately 7.25 acres and is located on the south side of Chapel Road across frpm Betty Drive. As a result of my on-site survey,I have concluded that the property does not contain regulated wetlands or watercourses. A wet-bottom detention basin is located approximately 30 feet to the south of the property. The basin may be classified as wetlands. No other wetlands or watercourses were noted in the vicinity of the property lines. If you have any questions,or require additional information,please call me at (860)742-5868. Very truly yours, ')-Af, �, John P.Ianni Professional Soil Scientist CPESC 6documents and settings\highland soils\let2004\258.doc P.O. Box 337, Storrs,Connecticut 06268 (860)742-5868 DESIGN PROFESSIONALS, INC. civil engineers ♦ planners ♦ surveyors gis ♦ gps ♦ landscape architects Transmitted via certified mail May 31, 2005 Dear Current Abutting Property Owner, Re: Application of Colonial Point Christian Church, Inc. Chapel Road South Windsor, Connecticut DPI Project No. 2030 In accordance with regulations of the Inland Wetlands Agency and Planning&Zoning Commission, we are required to notify you that applications have been filed on the property abutting yours and are subject to 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 Michele Lipe, Deputy Planning Director, or Jeffrey Folger, Environmental Planner, at the South Windsor Planning Department at 644-2511, ext. 252 or 229, respectively. Thank you. Sincerely, DESIGN OFESSIONALS, INC. By: 4 61";�-,e, , oe ? &W-1,4114 Peter . DeMallie President 165 South Satellite Road, South Windsor, Connecticut 06074 Tel: (860)291-8755 •Fax: (860)291-8757 Email:dpicivil@aol.com DESIGN PROFESSIONALS, INC. civil engineers ♦ planners ♦ surveyors gis ♦ gps ♦ landscape architects Sc: Direct Abutters Colonial Point Christian Church �pNSEr Chapel Road South Windsor,Connecticut DPI Project No. 2030 May 31,2005 Man Block Lot Property Owner Mailinp,Address * 8 61 2 Diane G. Delvy&Brian M. Olsen 785 Chapel Road South Windsor, CT 06074 * 8 64 1 William D. & Tamra L. Rome 795 Chapel Road South Windsor, CT 06074 * 8 65 3 Erwin E. & Sharon M. James 895 Chapel Road South Windsor, CT 06074 * State of Connecticut State of Connecticut Department of Transportation Office of the Commissioner 2800 Berlin Turnpike P.O. Box 317546 Newington, CT 06131-7546 165 South Satellite Road,South Windsor,Connecticut 06074 Tel: (860)291-8755 •Fax: (860)291-8757 Email:dpicivil@aol.com Stormwater Management Plan Colonial Point Christian Church Chapel Road South Windsor, Connecticut • , �irk O E . RECEIVED MAY 3 1 2005 �'l pp 1 !y ltli South Windsor Prepared b INLAND WETLANDS AGENCY P y CONSERVATION COMMISSION Design Professionals,Inc. 165 South Satellite Road South Windsor, CT 06074 DPI Project No. 05-2030 May 25,2005 Introduction: The proposed Colonial Point Christian Church is to be located on a single parcel of land which is located on the south side of Chapel Road directly adjacent to the Chapel Road/Betty Drive intersection. Existing Conditions: The site consists of 7.40 acres of land. The property is fairly level with a slight grade down from north to south. There are no wetlands on the site. The western half of the site is wooded, and the eastern half of the site is a grassibrush open field. Proposed Development: The proposed development of the site consists of the construction of a proposed church with associated parking and access drive in two phases. The proposed development will contain storm-water measures to accommodate both the increase in runoff from the development, and to address the water quality of the runoff from the site. In order to mitigate for any increase in runoff from the development of the site, a detention basin is proposed. The detention basin will detain runoff from the site. The detention basin will also provide a valuable function for water quality by providing a permanent pool and extended detention for the first flush for treatment in the vegetation and infiltration. The proposed detention basin has been designed to detain the 2-100 year design storms to discharge at or below existing peak discharge rates for the entire site. The basin will have a high level overflow for flows in excess of the 100-year storm event. The detention basin will outlet to the east through a 15"pipe into the existing detention basin within the Route 291 corridor adjacent to the site. Off-Site Analysis: The site presently drains in two directions. A small portion of the site drains to the north to Chapel Road. The large majority of the site drains to the south to the Route 291 corridor. Under developed conditions,the peak runoff in either direction will be equal to or less than the existing peak runoff. Peak Runoff Control: The site has been designed to drain into a detention basin that will mitigate the increase in runoff from the site to levels less than or equal to existing peak rates. The peak runoff to the north under developed conditions will be less than the existing peak runoff. Nonstructural Drainage Systems: The site will make use of a number of nonstructural - measures to help control the storm-water on the site, and enhance the ability for infiltration of runoff into the soil. The detention.basin will provide extended detention for treatment of runoff from the site. Swales have been integrated into the design where appropriate to control runoff. Erosion/Sedimentation Control Systems: An extensive erosion/sedimentation control plan has been developed as part of the site design. These measures include the following: 1. Installation of silt fence down-slope of disturbed areas. 2. Installation of silt fence around stockpiled materials. 3. Use of the Detention basin as a sediment basin during construction. 4. Seeding and mulching disturbed areas as soon as practical during construction. 5. Limiting the areas of disturbance during construction. 6. Installation of construction entrance pads. 7. Maintenance of the above measures. Stormwater Runoff Quality: A number of water quality measures have been integrated into the site design to provide for treatment of the stormwater runoff from the site. The detention basin will treat runoff from the site via a permanent pool and extended detention capability. The runoff from the proposed houses and driveways will either be treated within the detention basin or will travel overland through extensive vegetated areas. Conveyance System: The on-site conveyance system consists of catch basins, yard drains and associated piping that will convey the stormwater runoff to the proposed detention basin. Discharge at the Natural Location: The site presently discharges in two directions;to the north to Chapel Road, and to the south to the Route 291 corridor. Under developed conditions,the site will continue to discharge in the same two directions. Maintenance and Operation: The following maintenance operations will be required to ensure the proper and efficient operation of the Storm Water Detention Basin System. The following maintenance schedule is intended to be a minimum guide, and additional inspections and maintenance measures may be required following large storm events that could cause the deposition of excess debris in the system. Pipe Outlet Locations: The pipe outlets and associated riprap should be inspected annually and cleaned of silt and or debris. The riprap should be re- shaped and replenished as required. Catch Basins: The catch basins should be inspected annually. The sumps should be cleaned when the depth of material within the sumps reaches 1'. Outlet Structure: The detention basin outlet structure should be inspected twice annually, and all debris and silt should be removed. The discharge point from the outlet system should be inspected also, and all silt and debris should be removed. The riprap at the discharge should be re-arranged and additional stone added as needed. All silt and debris should be disposed of at a suitable location. Detention Basin: The detention basin should be inspected annually. All woody growth that could inhibit proper flow of the basin should be removed. Excess debris that has been deposited within the basin should be removed. Any erosion noted within the basin should be stabilized. Topographic Contour Map: Topographic contour maps have been provided showing the drainage areas for the site. The maps showing the existing and developed conditions are included in the rear of this report. Floodplain Boundaries: The site is not within a floodplain. Drainage Design: The drainage design of the site has been completed utilizing a number of computer programs and generally accepted design methods. The runoff from the site under existing and developed conditions was developed utilizing the TR-55 computer program. The flood routing and basin modeling was completed utilizing the Hydroflow Hydrographs for Windows computer program by Intelisolve. The drainage piping on site was designed using the rational formula. Under existing conditions, the runoff on the site has been divided into three drainage areas. The northwest corner of the site (Area A) drains to the north to Chapel Road. A small area of the site (Area B) drains to the south to the Route 291 corridor and then to the west. The majority of the site (Area C) drains to the south to the Route 291 corridor into the existing detention basin immediately adjacent to the site. The TR-55 analysis under existing conditions for drainage areas A, B and C are included in appendix A, B and C respectively. The summary of the results are as follows: Existing Conditions Design Storm 2 10 25 50 100 Area A 0 1 1 2 2 Area B 0 0 0 0 0 Area C 1 4 6 8 10 Under developed conditions, the drainage areas have been divided into 4 drainage sub- areas. Area A contains the area draining to the north to Chapel Road. Area B contains a small area draining to the south to the Route 291 corridor and then to the west. Area BB contains the area on site that drains directly to the 1-291 detention basin, and area C contains the developed areas on site that will drain to the proposed detention basin on site. The TR-55 analysis under developed conditions for drainage areas A, B, BB and C are included in Appendix D, E, F and G respectively. The summary of the results are as follows: Developed Conditions Design Storm 2 10 25 50 100 Area A 0 1 1 1 1 Area B 0 0 0 0 0 Area BB 0 0 0 0 0 Area C 7 13 16 19 22 Area A under existing and developed conditions is the area that drains to Chapel Road. Under developed conditions,the peak runoff directly to Chapel Road is less than or equal to the peak runoff under existing conditions. Area B under existing and developed conditions is the area that drains to the south to the I-291 corridor and than to the west. Under developed conditions, the peak runoff in this direction is equal to or less than the peak runoff under existing conditions. Area C under existing conditions drains to the south to the I-291 corridor and to the existing detention basin adjacent to the site. Under developed conditions, Area BB drains directly to the DOT basin, and area C will drain to the basin via the proposed on-site detention basin. For design purposes, the allowable peak discharge from the proposed on-site detention basin plus the peak discharge from area BB to the existing DOT detention basin must be equal to or less than the existing peak discharge from area C. Therefore, the allowable discharge from the proposed on-site detention basin is equal to the existing peak discharge from area C minus the developed discharge from area BB. The summary of the allowable discharges is as follows: Proposed Detention Basin Discharges Design Storm 2 10 25 50 100 Exist.Area C 1 4 6 8 10 Devel.Area BB 0 0 0 0 0 Devel. Area C 7 13 16 19 22 Design Discharge* 1 4 6 8 10 * Design discharge equals Existing Area C discharge minus Developed Area BB discharge. The detention basin was designed to detain the 2-100 year storm events within the basin, and to discharge at a peak rate that when combined with the developed on-site discharge directly to DOT detention basin, would be less than or equal to the peak rate of runoff under existing conditions. Up to and including the 100-year storm event will discharge from the basin through the outlet structure and 15" outlet pipe. Storms in excess of the 100-year storm event would discharge through a catch basin top on the outlet structure. The design of the detention basin is included in appendix H. The summary pages for the hydrograph routings of the 2-100 year design storms through the detention basin are included in appendix I. The full routings are included in appendix J. A summary of the existing and post developed drainage discharges are as follows: Existing Total Maximum Allowed Actual Detent. Design Storm Peak flow Design Flow from Basin Design (Area Q Detention Basin Flow 2 1 1 1.36 10 4 4 3.35 25 6 6 5.60 50 8 8 7.57 100 10 10 9.15 As can be seen, the proposed detention basin will discharge at rates less than or equal to the existing rate for all design storm events except the 2 year design storm. The slight increase in peak flows for the 2 year storm event will have a negligible impact on the existing storm drainage system. ' In order to provide for water quality, the detention basin has been designed with a permanent pool volume to provide extended contact with the wetland vegetation for water quality. In addition the basin has been designed to provide extended detention for the smaller storm events. For the two year storm event, the basin will take over 30 hours to drain. The 10 year storm event will be slightly longer. The two year storm event will produce 1.54" of runoff over the entire watershed. The extended detention allows for additional contact time for cleansing of the runoff from the site through contact of the storm runoff with vegetation, settling, etc. Storm Drainage Calculations: The on-site storm drainage system has been designed for a 10 year design storm utilizing the Rational method. The calculations for the piping size are included in appendix K. Conclusions: The on-site stormwater system with the associated detention basin will mitigate any potential storm-water quantity impacts from the development of the site. The proposed storm-water quality measures will mitigate water quality impacts from the proposed development. APPENDIX A RUNOFF CURVE NUMBER COMPUTATION Version 2 . 00 Project : COLONIAL POINT CHURCH User: GBS Date: 04/28/99 County : HARTFORD State: CT Checked: Date: Subtitle: EXISTING CONDITIONS AREA A ------------------------------------------------------------------------------- Hydrologic Soil Group COVER DESCRIPTION A B C D Acres (CN) ------------------------------------------------------------7------------------ OTHER AGRICULTURAL LANDS Woods good - 1.90 (55) - - Total Area (by Hydrologic Soil Group) 1.9 ------------------------------------------------------------------------------- TOTAL DRAINAGE AREA: 1.9 Acres WEIGHTED CURVE NUMBER: 55* ------------------------------------------------------------------------------- * - Generated for use by GRAPHIC method TIME OF CONCENTRATION AND TRAVEL TIME Version 2 .00 Project : COLONIAL POINT CHURCH User: GBS Date: 04/28/99 County : HARTFORD State: CT Checked: Date: Subtitle: EXISTING CONDITIONS AREA A ------------------------------------------------------------------------------- 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 .053 I 0 .584 Shallow Concent'd 70 .053 U 0 .005 Time of Concentration = 0 .59* --- Sheet Flow Surface Codes --- A Smooth Surface F Grass, Dense --- Shallow Concentrated --- B Fallow (No Res . ) G Grass, Burmuda --- Surface Codes --- C Cultivated < 20 o Res. H Woods, Light P Paved D Cultivated > 20 o 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 : COLONIAL POINT CHURCH User: GES Date: 04/28/99 County : HARTFORD State: CT Checked: Date: Subtitle: EXISTING CONDITIONS AREA A Data: Drainage Area 1.9 * Acres Runoff Curve Number 55 * Time of Concentration: 0 .59 * Hours Rainfall Type III Pond and Swamp Area NONE ----------------------------------------------------------- ----------------------------------------------------------- Storm Number 1 2 3 4 5 ---------------------- ------ ------ ------ ------ ------ Frequency (yrs) 2 10 25 50 100 24-Hr Rainfall (in) 3 .2 4.7 5 .5 6 .2 6 .9 Ia/P Ratio 0 .51 0 .35 0 .30 0 .26 0 .24 Used 0 .50 0 .35 0 .30 0 .26 0 .24 Runoff (in) 0 .25 0 .83 1 .24 1.63 2 .06 Unit Peak Discharge 0 .282 0 .455 0 .503 0 .519 0 .532 (cfs/acre/in) Pond and Swamp Factor 1.00 1.00 1.00 1.00 1.00 0 .0o Ponds Used Peak Discharge (cfs) 0 1 1 2 2 ----------------------------------------------------------- ----------------------------------------------------------- * - Value (s) provided from TR-55 system routines APPENDIX B RUNOFF CURVE NUMBER COMPUTATION Version 2 .00 Project : COLONIAL POINT CHURCH User: GBS Date: 04/28/99 County : HARTFORD State: CT Checked: Date: Subtitle: EXISTING CONDITIONS AREA B ------------------------------------------------------------------------------- Hydrologic Soil Group COVER DESCRIPTION A B C D Acres (CN) -------------------------------------------------------------_------------------ OTHER AGRICULTURAL LANDS Woods good - 0 .23 (55) - - Total Area (by Hydrologic Soil Group) .23 ------------------------------------------------------------------------------- TOTAL DRAINAGE AREA: .23 Acres WEIGHTED CURVE NUMBER: 55* -------------------------------------------------------------------------------- * - Generated for use by GRAPHIC method TIME OF CONCENTRATION AND TRAVEL TIME Version 2 .00 Project : COLONIAL POINT CHURCH User: GBS Date: 04/28/99 County : HARTFORD State: CT Checked: Date: Subtitle: EXISTING CONDITIONS AREA B ------------------------------------------------------------------------------- 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 50 .04 I 0 .271 Shallow Concent'd 65 .04 U 0 .006 Time of Concentration = 0 .28* --- 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 : COLONIAL POINT CHURCH User: GBS Date: 04/28/99 County : HARTFORD State: CT Checked: Date: Subtitle: EXISTING CONDITIONS AREA B Data: Drainage Area .23 * Acres Runoff Curve Number 55 * Time of Concentration: 0.28 * Hours Rainfall Type III Pond and Swamp Area NONE Storm Number 1 2 3 4 5 ---------------------- ------ ------ ------ ------ ------ Frequency (yrs) 2 10 25 50 100 24-Hr Rainfall (in) 3 .2 4 .7 5 .5 6 .2 6 .9 Ia/P Ratio 0 .51 0.35 0 .30 0 .26 0 .24 Used 0 .50 0.35 0 .30 0 .26 0 .24 Runoff (in) 0 .25 0.83 1.24 1.63 2 .06 Unit Peak Discharge 0.351 0 .615 0 .682 0 .701 0 .717 (cfs/acre/in) Pond and Swamp Factor 1. 00 1 . 00 1.00 1 .00 1 .00 0 . 00 Ponds Used Peak Discharge (cfs) 0 0 0 0 0 ----------------------------------------------------------- ----------------------------------------------------------- * - Value (s) provided from TR-55 system routines R APPENDIX C RUNOFF CURVE NUMBER COMPUTATION Version 2 .00 Project : COLONIAL POINT CHURCH User: GBS Date: 04/28/99 County : HARTFORD State: CT Checked: Date: Subtitle: EXISTING CONDITIONS AREA C ------------------------------------------------------------------------------- Hydrologic Soil Group COVER DESCRIPTION A B C D Acres (CN) -------------------------------------------------------------_------------------ OTHER AGRICULTURAL LANDS Brush - brush, weed, grass mix fair - 4.04 (56) - - Woods good - 1.23 (55) - - Total Area (by Hydrologic Soil Group) 5 .27 ------------------------------------------------------------------------------- TOTAL DRAINAGE AREA: 5 .27 Acres WEIGHTED CURVE NUMBER: 56* ------------------------------------------------------------------------------- * - Generated for use by GRAPHIC method TIME OF CONCENTRATION AND TRAVEL TIME Version 2 .00 Project : COLONIAL POINT CHURCH User: GBS Date: 04/28/99 County : HARTFORD State: CT Checked: Date: Subtitle: EXISTING CONDITIONS AREA C ------------------------------------------------------------------------------- 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 .044 J 0 .147 Shallow Concent'd 170 . 05 U 0 . 013 Time of Concentration = 0 .16* --- Sheet Flow Surface Codes --- A Smooth Surface F Grass, Dense --- Shallow Concentrated --- B Fallow (No Res. ) G Grass, Burmuda --- Surface Codes --- C Cultivated < 20 o 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 : COLONIAL POINT CHURCH User: GBS Date: 04/28/99 County : HARTFORD State: CT Checked: Date: Subtitle: EXISTING CONDITIONS AREA C Data: Drainage Area 5 .27 * Acres Runoff Curve Number 56 * Time of Concentration: 0.16 * Hours Rainfall Type III Pond and Swamp Area NONE ----------------------------------------------------------- ----------------------------------------------------------- Storm Number 1 2 3 4 5 ---------------------- ------ ------ ------ ------ ------ Frequency (yrs) 2 10 25 50 100 24-Hr Rainfall (in) 3 .2 4 .7 5 .5 6.2 6 .9 Ia/P Ratio 0 .49 0.33 0 .29 0 .25 0 .23 Runoff (in) 0 .28 0 . 89 1.31 1.72 2 .15 Unit Peak Discharge 0.419 0 .764 0 . 828 0 .847 0 .862 (cfs/acre/in) Pond and Swamp Factor 1.00 1.00 1.00 1.00 1.00 0.0. Ponds Used Peak Discharge (cfs) 1 4 6 8 10 ----------------------------------------------------------- ----------------------------------------------------------- * - Value (s) provided from TR-55 system routines APPENDIX D RUNOFF CURVE NUMBER COMPUTATION Version 2 . 00 Project : COLONIAL POINT CHURCH User: GBS Date: 04/28/99 County : HARTFORD State: CT Checked: Date: Subtitle: DEVELOPED CONDITIONS AREA A ------------------------------------------------------------------------------- Hydrologic Soil Group COVER DESCRIPTION A B C D Acres (CN) -------------------------------------------------------------_------------------ FULLY DEVELOPED URBAN AREAS (Veg Estab. ) Impervious Areas Paved parking lots, roofs, driveways - 0 . 10 (98) - - OTHER AGRICULTURAL LANDS Woods good - 0 .81 (55) - - Total Area (by Hydrologic Soil Group) .91 ------------------------7------------------------------------------------------ TOTAL DRAINAGE AREA: .91 Acres WEIGHTED CURVE NUMBER: 60* ------------------------------------------------------------------------------- * - Generated for use by GRAPHIC method TIME OF CONCENTRATION AND TRAVEL TIME Version 2 .00 Project : COLONIAL POINT CHURCH User: GBS Date: 04/28/99 County : HARTFORD State: CT Checked: Date: Subtitle: DEVELOPED CONDITIONS AREA A ------------------------------------------------------------------------------- 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 .2 110 .022 I 0 .647 Time of Concentration = 0 .65* --- Sheet Flow Surface Codes --- A Smooth Surface F Grass, Dense --- Shallow Concentrated --- B Fallow (No Res. ) G Grass, Burmuda --- Surface Codes --- C Cultivated < 20 o Res . H Woods, Light P Paved D Cultivated > 20 o 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 : COLONIAL POINT CHURCH User: GBS Date: 04/28/99 County : HARTFORD State: CT Checked: Date: Subtitle: DEVELOPED CONDITIONS AREA A Data: Drainage Area .91 * Acres Runoff Curve Number 60 * Time of Concentration: 0 .65 * Hours Rainfall Type III Pond and Swamp Area NONE Storm Number 1 2 3 4 5 ---------------------- ------ ------ ------ ------ ------ Frequency (yrs) 2 10 25 50 100 24-Hr Rainfall (in) 3 .2 4 .7 5 .5 6 .2 6 .9 Ia/P Ratio 0 .42 0 .28 0 .24 0 .22 0 .19 Runoff (in) 0 .41 1.13 1.60 2 .05 2 .53 Unit Peak Discharge 0 .365 0 .488 0.507 0 .519 0 .530 (cfs/acre/in) Pond and Swamp Factor 1.00 1. 00 1.00 1.00 1.00 0 .00 Ponds Used Peak Discharge (cfs) 0 1 1 1 1 ----------------------------------------------------------- ----------------------------------------------------------- * - Value (s) provided from TR-55 system routines APPENDIX E RUNOFF CURVE NUMBER COMPUTATION Version 2 .00 Project : COLONIAL POINT CHURCH User: GBS Date: 04/28/99 County : HARTFORD State: CT Checked: Date: Subtitle: DEVELOPED CONDITIONS AREA B ------------------------------------------------------------------------------- Hydrologic Soil Group COVER DESCRIPTION A B C D Acres (CN) ------------------------------------------------------------7------------------ OTHER AGRICULTURAL LANDS Woods good - 0 .10 (55) - - Total Area (by Hydrologic Soil Group) . 1 ------------------------------------------------------------------------------- TOTAL DRAINAGE AREA: .1 Acres WEIGHTED CURVE NUMBER: 55* ------------------------------------------------------------------------------- * - Generated for use by GRAPHIC method TIME OF CONCENTRATION AND TRAVEL TIME Version 2 .00 Project : COLONIAL POINT CHURCH User: GBS Date: 04/28/99 County : HARTFORD State: CT Checked: Date: Subtitle: DEVELOPED CONDITIONS AREA B ------------------------------------------------------------------------------- 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 40 0 .10 I 0 .157 Time of Concentration = 0 .16* --- 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 o 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 : COLONIAL POINT CHURCH User: GBS Date: 04/28/99 County : HARTFORD State: CT Checked: Date: Subtitle: DEVELOPED CONDITIONS AREA B Data: Drainage Area .1 * Acres Runoff Curve Number 55 * Time of Concentration: 0 .16 * Hours Rainfall Type III Pond and Swamp Area NONE Storm Number 1 2 3 4 5 ---------------------- ------ ------ ------ ------ ------ Frequency (yrs) 2 10 25 50 100 24-Hr Rainfall (in) 3 .2 4 .7 5 .5 6 .2 6 .9 Ia/P Ratio 0 .51 0 .35 0.30 0 .26 0 .24 Used 0 .50 0 .35 0.30 0 .26 0.24 Runoff (in) 0 .25 0 .83 1.24 1.63 2 .06 Unit Peak Discharge 0 .402 0.742 0 .821 0 .841 0 .856 (cfs/acre/in) Pond and Swamp Factor 1 .00 1 .00 1.00 1.00 1.00 0 .0 Ponds Used Peak Discharge (cfs) 0 0 0 0 0 ----------------------------------------------------------- ----------------------------------------------------------- * - Value (s) provided from TR-55 system routines APPENDIX F RUNOFF CURVE NUMBER COMPUTATION Version 2 .00 Project : COLONIAL POINT CHURCH User: GBS Date: 04/28/99 County : HARTFORD State: CT Checked: Date: Subtitle: DEVELOPED CONDITIONS AREA BB ------------------------------------------------------------------------------- Hydrologic Soil Group COVER DESCRIPTION A B C D Acres (CN) ------------------------------------------------------------------------------- OTHER AGRICULTURAL LANDS Brush - brush, weed, grass mix fair - 0 .30 (56) - - Total Area (by Hydrologic Soil Group) .3 ------------------------------------------------------------------------------- TOTAL DRAINAGE AREA: .3 Acres WEIGHTED CURVE NUMBER: 56* ------------------------------------------------------------------------------- * - Generated for use by GRAPHIC method TIME OF CONCENTRATION AND TRAVEL TIME Version 2 . 00 Project : COLONIAL POINT CHURCH User: GBS Date: 04/28/99 County : HARTFORD State: CT Checked: Date: Subtitle: DEVELOPED CONDITIONS AREA BB ------------------------------------------------------------------------------- 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 .2 120 0.01 F 0 .363 Shallow Concent'd 160 0 .01 U 0 .028 Time of Concentration = 0 .39* --- Sheet Flow Surface Codes --- A Smooth Surface F Grass, Dense --- Shallow Concentrated --- B Fallow (No Res. ) G Grass, Burmuda --- Surface Codes --- C Cultivated < 20 o Res. H Woods, Light P Paved D Cultivated > 20 o 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 : COLONIAL POINT CHURCH User: GBS Date: 04/28/99 County : HARTFORD State: CT Checked: Date: Subtitle: DEVELOPED CONDITIONS AREA BB Data: Drainage Area .3 * Acres Runoff Curve Number 56 * Time of Concentration: 0 .39 * Hours Rainfall Type III Pond and Swamp Area NONE ----------------------------------------------------------- ----------------------------------------------------------- Storm Number 1 2 3 4 5 ---------------------- ------ ------ ------ ------ ------ Frequency (yrs) 2 10 25 50 100 24-Hr Rainfall (in) 3 .2 4.7 5 .5 6 .2 6 .9 Ia/P Ratio 0 .49 0 .33 0 .29 0 .25 0 .23 Runoff (in) 0 .28 0 . 89 1.31 1.72 2 .15 Unit Peak Discharge 0 .333 0.558 0 .607 0 .624 0 .639 (cfs/acre/in) Pond and Swamp Factor 1 .00 1.00 1.00 1.00 1.00 0 .0% Ponds Used Peak Discharge (cfs) 0 0 0 0 0 * - Value (s) provided from TR-55 system routines APPENDIX G RUNOFF CURVE NUMBER COMPUTATION Version 2 .00 Project : COLONIAL POINT CHURCH User: GBS Date: 04/28/99 County : HARTFORD State: CT Checked: Date: Subtitle: DEVELOPED CONDITIONS AREA C ------------------------------------=------------------------------------------ Hydrologic Soil Group COVER DESCRIPTION A B C D Acres (CN) ------------------------------------------------------------------------------- FULLY DEVELOPED URBAN AREAS (Veg Estab. ) Open space (Lawns,parks etc. ) Good condition; grass cover > 750-o - 2 .62 (61) - - Impervious Areas Paved parking lots, roofs, driveways - 3 .47 (98) - - Total Area (by Hydrologic Soil Group) 6 .09 ------------------------------------------------------------------------------- TOTAL DRAINAGE AREA: 6 . 09 Acres WEIGHTED CURVE NUMBER: 82* ------------------------------------------------------------------------------- * - Generated for use by GRAPHIC method TIME OF CONCENTRATION AND TRAVEL TIME Version 2 . 00 Project : COLONIAL POINT CHURCH User: GBS Date: 04/28/99 County : HARTFORD State: CT Checked: Date: Subtitle: DEVELOPED CONDITIONS AREA C ---------------------------------------------------------------------------- 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 70 0 .01 F 0 .236 Open Channel 750 2 0 .104 Time of Concentration = 0 .34* --- Sheet Flow Surface Codes --- A Smooth Surface F Grass, Dense --- Shallow Concentrated --- B Fallow (No Res . ) G Grass, Burmuda --- Surface Codes --- C Cultivated < 20 o Res. H Woods, Light P Paved D Cultivated > 20 o 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 : COLONIAL POINT CHURCH User: GBS Date: 04/28/99 County : HARTFORD State: CT Checked: Date: Subtitle: DEVELOPED CONDITIONS AREA C Data: Drainage Area 6 .09 * Acres Runoff Curve Number 82 * Time of Concentration: 0 .34 * Hours Rainfall Type III Pond and Swamp Area NONE ----------------------------------------------------------- ----------------------------------------------------------- Storm Number 1 2 3 4 5 ---------------------- ------ ------ ------ ------ ------ Frequency (yrs) 2 10 25 50 100 24-Hr Rainfall (in) 3 .2 4.7 5 .5 6 .2 6 .9 Ia/P Ratio 0 .14 0 .09 0 .08 0 . 07 0 .06 Used 0 .14 0 .10 0 .10 0 .10 0.10 Runoff (in) 1.54 2 .81 3 .53 4.17 4.82 Unit Peak Discharge 0 .724 0 .745 0 .745 0 .745 0 . 745 (cfs/acre/in) Pond and Swamp Factor 1. 00 1.00 1 .00 1. 00 1 .00 0 .0o Ponds Used Peak Discharge (cfs) 7 13 16 19 22 ----------------------------------------------------------- ----------------------------------------------------------- * - Value(s) provided from TR-55 system routines APPENDIX H Reservoir Report Page Reservoir No. 1 - DETENTION BASIN Hydraflow Hydrographs by Inte►isoKe Pond Data Pond storage is based on known contour areas. Average end area method used. Stage I Storage Table Stage(ft) Elevation(ft) Contour area(sqft) Incr.Storage(cuft) Total storage(cuff) 0.00 106.00 3,000 0 0 2.00 108.00 5,710 8,710 8,710 4.00 110.00 10,675 16,385 25,095 6.00 112.00 15,300 25,975 51,070 Culvert I Orifice Structures Weir Structures [A] [B] [C] [D] [A] [B] [C] [Dl Rise in = 15.0 6.0 18.0 0.0 Crest Len ft = 0.00 0.00 0.00 0.00 Span in = 15.0 6.0 18.0 0.0 Crest El.ft = 0.00 0.00 0.00 0.00 No.Barrels = 1 1 1 0 Weir Coeff. = 0.00 0.00 0.00 0.00 Invert El.ft = 106.00 106.00 109.50 0.00 Weir Type = - - - - Length ft = 75.0 1.0 1.0 0.0 Multi-Stage = No No No No Slope% = 1.00 1.00 1.00 0.00 N-Value = .013 .013 .013 .000 Orif.Coelf. = 0.60 0.60 0.60 0.00 Multi-Stage = n/a Yes Yes No EAltration Rate = 0.00 in/hr/sqft Tailwater Elev.= 0.00 ft Note:All outflows have been analyzed under inlet and outlet control. Stage I Storage I Discharge Table Stage Storage Elevation Clv A Civ B Clv C Clv D Wr A Wr B Wr C Wr D Exfil Total ft cuft ft cfs cfs cis cis cts cfs cfs cfs cfs cfs 0.00 0 106.00 0.00 0.00 0.00 - - - - - - 0.00 2.00 8,710 108.00 1.19 1.16 0.00 - - - - - - 1.16 4.00 25,095 110.00 2.97 1.67 1.30 - - - - - 2.97 6.00 51,070 112.00 11.12 1.11 10.01 - - - - - - 11.12 APPENDIX Hydrograph Return Period Recap Pagel Hyd. Hydrograph Inflow Peak Outflow(cfs) Hydrograph No. type Hyd(s) description (origin) 1-Yr 2-Yr 3-Yr 5-Yr 10-Yr 25-Yr 50-Yr 100-Yr 1 SCS Runoff — 7.09 13.05 16.33 19.23 22.13 DEVELOPED C 2 Reservoir 1 1.36 3.35 5.60 7.57 9.15 Proj. file: 2030.gpw Run date: 05-26-2005 Hydraflow Hydrographs by Intelisolve Hydrograph Summary Report Pagel Hyd. Hydrograph Peak Time Time to Volume Inflow Maximum Maximum Hydrograph No. type flow interval peak hyd(s) elevation storage description (origin) (cfs) (min) (min) (cult) (ft) (cuft) 1 SCS Runoff 7.09 2 734 33,194 — — DEVELOPED C 2 Reservoir 1.36 2 778 33,194 1 108.62 13,777 Proj. file: 2030.gpw Return Period: 2 yr Run date: 05-26-2005 Hydraflow Hydrographs by Intelisolve Hydrograph Summary Report Pagel Hyd. Hydrograph Peak Time Time to Volume Inflow Maximum Maximum Hydrograph No. type flow interval peak hyd(s) elevation storage description (origin) (cis) (min) (min) (cult) (ft) (cuft) 1 SCS Runoff 13.05 2 734 60,692 — DEVELOPED C 2 Reservoir 3.35 2 766 60,691 1 110.07 25,985 Proj. file: 2030.gpw Return Period: 10 yr Run date: 05-26-2005 Hydraflow Hydrographs by Intelisolve Hydrograph Summary Report Pagel 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) (tuft) (ft) (Cuff) 1 SCS Runoff 16.33 2 734 76,181 — — DEVELOPED C 2 Reservoir 5.60 2 760 76,181 1 110.44 30,874 Proj. file: 2030.gpw Return Period: 25 yr Run date: 05-26-2005 Hydraflow Hydrographs by Intelisolve Hydrograph Summary Report Pagel Hyd. Hydrograph Peak Time Time to Volume Inflow Maximum Maximum Hydrograph No. type flow interval peak hyd(s) elevation storage description (origin) (cis) (min) (min) (cuft) (ft) (cuft) 1 SCS Runoff 19.23 2 734 90,027 — DEVELOPED C 2 Reservoir 7.57 2 758 90,027 1 110.77 35,077 Proj. file: 2030.gpw Return Period: 50 yr Run date: 05-26-2005 Hydraflow Hydrographs by Intelisolve APPENDIX J Hydrograph Report Page Hydraflow Hydrographs by Intelisolve Hyd. No. 2 Hydrograph type = Reservoir Peak discharge = 1.36 cfs Storm frequency = 2 yrs Time interval = 2 min Inflow hyd. No. = 1 Reservoir name = DETENTION BASIN Max. Elevation = 108.62 ft Max. Storage = 13,777 cuft Storage Indication method used. Outflow hydrograph volume=33,194 cuft 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 10.00 0.10 106.03 0.02 0.01 -- -- - ----- -- --- --- 0.01 10.03 0.10 106.03 0.02 0.02 - -- -- --- - - - 0.02 10.07 0.10 106.04 0.02 0.02 ----- ---- ----- ____ ____ ____ ____ 0.02 10.10 0.11 106.04 0.02 0.02 - - - - - - - 0.02 10.13 0.11 106.04 0.02 0.02 - -- -- - - ----- - - 0.02 10.17 0.12 106.04 0.02 0.02 - -- - - -- - - 0.02 10.20 0.12 106.05 0.02 0.02 - -- --- --- - - - 0.02 10.23 0.13 106.05 0.03 0.02 -- --- ---- --- --- --- -- 0.02 10.27 0.13 106.05 0.03 0.02 -- --- ---- --- --- --- -- 0.02 10.30 0.14 106.06 0.03 0.03 - -- - ----- - -- - 0.03 10.33 0.14 106.06 0.03 0.03 - - - - - - - 0.03 10.37 0.15 106.06 0.03 0.03 - --- ----- -- --- -- - 0.03 10.40 0.16 106.07 0.03 0.03 - -- - - - - -- 0.03 10.43 0.16 106.07 0.04 0.03 - --- -- -- -- - ---- 0.03 10.47 0.17 106.07 0.04 0.03 --- -- --- --- -- - ---- 0.03 10.50 0.18 106.08 0.04 0.03 - -- - - - - - - 0.03 10.53 0.18 106.08 0.04 0.04 - - - - - - - 0.04 10.57 0.19 106.08 0.04 0.04 - -- -- - - - - 0.04 10.60 0.20 106.09 0.05 0.04 - -- - ----- - -- - 0.04 10.63 0.20 106.09 0.05 0.04 --- - -- - -- -- - 0.04 10.67 0.21 106.10 0.05 0.04 -- ---- --- -- ---- --- --- 0.04 10.70 0.22 106.10 0.05 0.05 - - - - - - - 0.05 10.73 0.23 106.11 0.06 0.05 - - - - - - - 0.05 10.77 0.24 106.11 0.06 0.05 - - - - --- - 0.05 10.80 0.24 106.12 0.06 0.05 - -- -- - - --- - 0.05 10.83 0.25 106.12 0.06 0.06 - -- - - ----- ----- - 0.06 10.87 0.26 106.13 0.07 0.06 ---- -- -- - ----- -- ---- 0.06 10.90 0.27 106.13 0.07 0.06 - ---- - - - - - 0.06 10.93 0.28 106.14 0.07 0.06 - - - - - - - 0.06 10.97 0.29 106.15 0.08 0.07 - - - - - - - 0.07 11.00 0.30 106.15 0.08 0.07 - - -- -- -- - - 0.07 11.03 0.30 106.16 0.08 0.07 - - -- -- - --- -- 0.07 11.07 0.31 106.16 0.09 0.08 - -- -- -- --- --- -- 0.08 11.10 0.33 106.17 0.09 0.08 - - - ----- - - - 0.08 11.13 0.34 106.18 0.09 0.08 - - - - - - - 0.08 11.17 0.35 106.19 0.10 0.08 ----- ----- ----- - - ----- - 0.08 11.20 0.36 106.19 0.10 0.09 -- -- - --- --- -- ----- 0.09 11.23 0.38 106.20 0.10 0.09 ----- ----- -- - --_ - -- 0.09 Continues on next page... Page 2 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) ds ft cfs cfs cfs ds efs cfs ds cfs cfs ds 11.27 0.40 106.21 0.11 0.10 - - - - - ---- ----- 0.10 11.30 0.42 106.22 0.12 0.11 =-- -- -- -- -- - -- 0.11 11.33 0.44 106.23 0.13 0.12 ----- -- - -- - - - 0.12 11.37 0.46 106.23 0.14 0.13 - - - - - - - 0.13 11.40 0.48 106.24 0.15 0.14 - - - - - - - 0.14 11.43 0.51 106.25 0.16 0.15 - - -- ----- - - - 0.15 11.47 0.53 106.26 0.17 0.16 - - - - - - ---- 0.16 11.50 0.56 106.27 0.18 0.17 -- --- -- -- - ----- -- 0.17 11.53 0.59 106.28 0.19 0.18 _-_ 0.18 11.57 0.62 106.30 0.20 0.20 - - - - - - - 0.20 11.60 0.67 106.31 0.22 0.21 ---- - - - - - - 0.21 11.63 0.73 106.32 0.23 0.23 -- -- - --- -- -- -- 0.23 11.67 0.80 106.34 0.25 0.24 - - -- - --- ----- - 0.24 11.70 0.90 106.35 0.26 0.26 --- --- --- -- ---- ---- ---- 0.26 11.73 1.03 106.37 0.28 0.28 --- ----- -- - --- - -- 0.28 11.77 1.17 106.39 0.31 0.31 - - -- -- - - -- 0.31 11.80 1.35 106.42 0.33 0.33 - - - - - - - 0.33 11.83 1.54 106.45 0.37 0.36 -- - - - - -- - 0.36 11.87 1.77 106.49 0.40 0.39 -- --- - - -- - -- 0.39 11.90 2.01 106.53 0.45 0.43 ----- - -- --- - - -- --- 0.43 11.93 2.30 106.57 0.49 0.48 ---- ---- -- __- -__ ___ __- 0.48 11.97 2.68 106.63 0.54 0.52 - - - - - - ----- 0.52 12.00 3.20 106.69 0.59 0.56 - - - - - -- ----- 0.56 12.03 3.85 106.78 0.64 0.61 - -- -- - - -- - 0.61 12.07 4.58 106.87 0.69 0.67 - --- - -- - - - 0.67 12.10 5.33 106.99 0.74 0.73 - -- -- --- -- -- - 0.73 12.13 6.04 107.13 0.80 0.80 ---- ____ _- _- -_ ____ _- 0.80 12.17 6.61 107.28 0.87 0.87 - - -- - - ----- - 0.87 12.20 6.97 107.44 0.94 0.94 - - - - - ---- - 0.94 12.23 7.09<< 107.61 1.01 1.01 - - -- - - - - 1.01 12.27 7.04 107.77 1.08 1.08 ---- - - --- -- -- - 1.08 12.30 6.88 107.93 1.16 1.13 - -- -- -- - - --- 1.13 12.33 6.66 108.05 1.21 1.17 - --- - - - -- -- 1.17 12.37 6.38 108.13 1.25 1.20 - - - - - - ---- 1.20 12.40 6.04 108.20 1.29 1.22 - - - - - - ---- 1.22 12.43 5.65 108.27 1.29 1.25 - ---- - -- - -- - 1.25 12.47 5.21 108.33 1.29 1.27 - - - --- -- --- -- 1.27 12.50 4.74 108.38 1.29 1.29 - -- -- ----- ----- - -- 1.29 12.53 4.25 108.43 1.31 1.30 - --- --- ----- - -- -- 1.30 12.57 3.77 108.47 1.33 1.31 - - - - - - - 1.31 12.60 3.35 108.50 1.35 1.32 - - - - - --- -- 1.32 12.63 2.99 108.53 1.36 1.33 - - - - ---- -- 1.33 12.67 2.69 108.55 1.37 1.34 - -- --- - ----- - - 1.34 12.70 2.44 108.57 1.38 1.34 - -- - ---- - --- -- 1.34 12.73 2.22 108.58 1.39 1.35 -- --- - - --- ---- - 1.35 12.77 2.03 108.59 - 1.39 1.35 - ---- - - - ----- 1.35 12.80 1.86 108.60 1.40 1.35 - - - - - - - 1.35 12.83 1.72 108.61 1.40 1.36 - - - -- -- - ---- 1.36 12.87 1.61 108.61 1.40 1.36 - - - - - - - 1.36 12.90 1.51 108.62 1.40 1.36 - - - ---- -- -- ---- 1.36 12.93 1.43 108.62 1.40 1.36 ----- -- - - --- --- --- 1.36 Continues on next page... Page 3 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D ExHI Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs ds cfs 12.97 1.37 108.62 1.40 1.36 - - - - - - - 1.36<< 13.00 1.32 108.62 1.40 1.36 =-- ____ ___ ___ ___ __- _- 1.36 13.03 1.27 108.62 1.40 1.36 ----- ----- - - - - - 1.36 13.07 1.23 108.62 1.40 1.36 - - - - - - - 1.36 13.10 1.19 108.61 1.40 1.36 - - - - - --- 1.36 13.13 1.16 108.61 1.40 1.36 - -- - - ----- - -- 1.36 13.17 1.13 108.61 1.40 1.36 - - - - - -- -- 1.36 13.20 1.10 108.60 1.40 1.35 - -- --- - -- - ---- 1.35 13.23 1.07 108.60 1.40 1.35 -- - -- - --- -- -- 1.35 13.27 1.05 108.60 1.39 1.35 - - - - - - - 1.35 13.30 1.02 108.59 1.39 1.35 - - -- - - - - 1.35 13.33 1.01 108.59 1.39 1.35 -- -- - -- - -- --- 1.35 13.37 0.99 108.58 1.39 1.35 ----- -- - ----- - - -- 1.35 13.40 0.97 108.58 1.38 1.35 - -- - -- ----- - --- 1.35 13.43 0.96 108.57 1.38 1.34 1_34 13.47 0.95 108.56 1.38 1.34 - ---- - - --- - - 1.34 13.50 0.94 108.56 1.38 1.34 - -- - - - - - 1.34 13.53 0.93 108.55 1.37 1.34 - ---- - - --- ----- - 1.34 13.57 0.92 108.55 1.37 1.34 - -- ---- - --- - -- 1.34 13.60 0.91 108.54 1.37 1.34 -- --- -- -- -_ _-_ 1.34 13.63 0.90 108.53 1.36 1.33 -- --- --- --- ----- ---- ---- 1.33 13.67 0.89 108.53 1.36 1.33 - - - - - -- - 1.33 13.70 0.88 108.52 1.36 1.33 - -- - - - - -- 1.33 13.73 0.86 108.51 1.35 1.33 --- --- - ----- -- --- ---- 1.33 13.77 0.85 108.51 1.35 1.33 --- - -- -- ----- -- 1.33 13.80 0.84 108.50 1.35 1.32 ----- -- -- -- - --- -- 1.32 13.83 0.83 108.49 1.34 1.32 ----- ---_ -- ---- ---- -- ---- 1.32 13.87 0.82 108.49 1.34 1.32 - - - - - - - 1.32 13.90 0.81 108.48 1.33 1.32 - - - - - - ----- 1.32 13.93 0.80 108.47 1.33 1.31 - ----- -- ----- - -- -- 1.31 13.97 0.79 108.46 1.33 1.31 - ----- --- - -- ----- -- 1.31 14.00 0.78 108.46 1.32 1.31 --- --- ---- --- -- -- ---- 1.31 14.03 0.77 108.45 1.32 1.31 -- - ---- - ---- ____ ___ 1.31 14.07 0.76 108.44 1.31 1.31 - --- - ----- - - - 1.31 14.10 0.75 108.43 1.31 1.30 -- - -- --- - -- 1.30 14.13 0.74 108.42 1.31 1.30 - - -- - - --- -- 1.30 14.17 0.73 108.42 1.30 1.30 - ----- --- - ---- ----- - 1.30 14.20 0.72 108.41 1.30 1.30 -- - --- - - - --- 1.30 14.23 0.71 108.40 1.29 1.29 -- -- ---- -- ---- ---- ---- 1.29 14.27 0.71 108.39 1.29 1.29 - - - - - - - 1.29 14.30 0.70 108.38 1.29 1.29 - - - - - - - 1.29 14.33 0.69 108.37 1.29 1.28 - - - - - - -- 1.28 14.37 0.69 108.37 1.29 1.28 - -- - ---- --- - -- 1.28 14.40 0.68 108.36 1.29 1.28 - - - --- --- - --- 1.28 14.43 0.67 108.35 1.29 1.27 ----- ----- --- --- ----- -- -- 1.27 14.47 0.67 108.34 1.29 1.27 - - - - - - 1.27 14.50 0.66 108.33 1.29 1.27 - - - - - - - 1.27 14.53 0.66 108.32 1.29 1.27 - ----- - - - - - 1.27 14.57 0.65 108.31 1.29 1.26 - - - -- -- -- -- 1.26 14.60 0.65 108.30 1.29 1.26 ---- -- - - --- -- --- 1.26 14.63 0.64 108.29 1.29 1.26 - -- ---- ----- --- -- - 1.26 Continues on next page... 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 (hm) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 14.67 0.64 108.29 1.29 1.25 - - _- - - - - 1.25 14.70 0.63 108.28 1.29 1.25 ----- ----- - _- -- --- ----- 1.25 14.73 0.63 108.27 1.29 1.25 ---- - - -_ - -- -- 1.25 14.77 0.62 108.26 1.29 1.24 - - - - - - - 1.24 14.80 0.62 108.25 1.29 1.24 - - ---- - - ----- 1.24 14.83 0.61 108.24 1.29 1.24 - -- -- - ----- - -- 1.24 14.87 0.61 108.23 1.29 1.23 - -- - - - - - 1.23 14.90 0.60 108.22 1.29 1.23 ---- ---- ---- - --- -- - 1.23 14.93 0.60 108.21 1.29 1.23 ---- - -- --- - - -- 1.23 14.97 0.59 108.20 1.29 1.22 - - - -_ - - - 1.22 15.00 0.59 108.19 1.29 1.22 - - - - - - - 1.22 15.03 0.58 108.18 1.28 1.22 --- - -- - -- - -- 1.22 15.07 0.58 108.18 1.28 1.21 ---- - - - - ----- - 1.21 15.10 0.57 108.17 1.27 1.21 --- ---- -- ____ _- ___ _____ 1.21 15.13 0.57 108.16 1.27 1.21 --- ---- -- -- --- -- - 1.21 15.17 0.56 108.15 1.26 1.21 - - - --- - --- - 1.21 15.20 0.56 108.14 1.26 1.20 - - - - ---- - - 1.20 15.23 0.55 108.13 1.25 1.20 ---- ----- - - -- - - 1.20 15.27 0.54 108.12 1.25 1.20 -- - - - - -- -- 1.20 15.30 0.54 108.11 1.24 1.19 ----- ---- -- - -- --- 1.19 15.33 0.53 108.10 1.24 1.19 ----- ---- ---- -_- ---- ---- --- 1.19 15.37 0.53 108.09 1.23 1.19 - - - - - - - 1.19 15.40 0.52 108.08 1.23 1.18 - - - - -- - - 1.18 15.43 0.52 108.07 1.22 1.18 - -- -- - - ----- ---- 1.18 15.47 0.51 108.06 1.22 1.18 ----- -- -- - --- - -- 1.18 15.50 0.51 108.05 1.21 1.17 ----- --- -- --- ---_ ---- ----- 1.17 15.53 0.50 108.04 1.21 1.17 --- ---- ---- ---- ---- ----- ---- 1.17 15.57 0.50 108.03 1.20 1.17 - -- - - - - - 1.17 15.60 0.49 108.02 1.20 1.16 - -- - - - ----- - 1.16 15.63 0.49 108.01 1.19 1.16 ----- - -- - - - - 1.16 15.67 0.48 108.00 1.19 1.16 -- --- ----- - ---- ---- - 1.16 15.70 0.48 107.98 1.18 1.15 ----- -_- -- ---- ----- ___ _____ 1.15 15.73 0.47 107.97 1.17 1.14 -- ---- ---- - --- ---- ----- 1.14 15.77 0.46 107.95 1.16 1.14 - --- - - ----- - -- 1.14 15.80 0.46 107.93 1.15 1.13 ----- --- -- - ---- -- 1.13 15.83 0.45 107.91 1.14 1.13 ----- -- -- - -- - ---- 1-:13 15.87 0.45 107.89 1.13 1.12 -- ----- --- --- ---- --- - 1.1.2 15.90 0.44 107.87 1.13 1.11 -- ----- - ----- -- --- --- 1.11 15.93 0.44 107.86 1.12 1.11 - ---- - -- - ---- - 1.11 15.97 0.43 107.84 1.11 1.10 - - - - - - - 1.10 16.00 0.43 107.82 1.10 1.09 - - - ----- - - - 1.09 16.03 0.42 107.80 1.09 1.09 - --- - - - - - 1.09 16.07 0.42 107.78 1.08 1.08 - -- -- - - -- - 1.08 16.10 0.41 107.76 1.07 1.07 -- -- ----- -- --- - ---- 1.07 16.13 0.40 107.75 1.07 1.06 ----- ----- ---- - --- ---- -- 1.06 16.17 , 0.40 107.73 1.06 1.06 ---- --- - - - - - 1.06 16.20 0.40 107.71 1.05 1.05 - - - - - - - 1.05 16.23 0.39 107.69 1.04 1.04 - ---- - - - - ---- 1.04 16.27 0.39 107.67 1.04 1.04 - - - - -- - - 1.04 16.30 0.38 107.66 1.03 1.03 -- -- - ----- -- - -_ 1.03 16.33 0.38 107.64 1.02 1.02 - --- --- -- -- -- -- 1.02 Continues on next page... Page 5 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D ExHI Outflow (hm) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 16.37 0.38 107.62 1.01 1.01 - ---- - -- - ---- -- 1.01 16.40 0.38 107.60 1.01 1.01 ----- --- - -- --- -- --- 1.01 16.43 0.37 107.59 1.00 1.00 - -- -- - ---- --- -- 1.00 16.47 0.37 107.57 0.99 0.99 ----- - - - - - - 0.99 16.50 0.37 107.55 0.99 0.99 - - - ----- - - 0.99 16.53 0.36 107.53 0.98 0.98 - - ----- - - - - 0.98 16.57 0.36 107.52 0.97 0.97 - - - - - -- - 0.97 16.60 0.36 107.50 0.96 0.96 -- --- -- - ---- -- ----- 0.96 16.63 0.36 107.48 0.96 0.96 - -- -- -- ---- --- -- 0.96 16.67 0.36 107.47 0.95 0.95 -- - - - - - --- - 0.95 16.70 0.35 107.45 0.94 0.94 - - - - - --- - 0.94 16.73 0.35 107.43 0.94 0.94 -- - - -- - ~- -- 0•94 16.77 0.35 107.42 0.93 0.93 - -- - ---- --- --- -- 0.93 16.80 0.35 107.40 0.92 0.92 -- --- --- ---- --- -- ----- 0.92 16.83 0.34 107.39 0.92 0.92 ---- ---- ___ -_ ___ _ __ _- 0.92 16.87 0.34 107.37 0.91 0.91 - -- -- --- ---- -- ----- 0.91 16.90 0.34 107.36 0.90 0.90 - - - - - - - 0.90 16.93 0.34 107.34 0.90 0.90 - - - - - -- -- 0.90 16.97 0.33 107.32 0.89 0.89 - -- - -- ---- --- -- 0.89 17.00 0.33 107.31 0.88 0.88 - -- - --- - - ---- -- 0.88 17.03 0.33 107.29 0.88 0.88 -- -- ---- ---- ---- ---- --- 0.88 17.07 0.33 107.28 0.87 0.87 - - - - - ----- - 0.87 17.10 0.32 107.26 0.86 0.86 - - -- - ----- - - 0.86 17.13 0.32 107.25 0.86 0.86 - --- -- - - -- -- 0.86 17.17 0.32 107.24 0.85 0.85 - - -- - -- -- - 0.85 17.20 0.32 107.22 0.84 0.84 - -- --- --- ---- ----- --- 0.84 17.23 0.31 107.21 0.84 0.84 -- -- --- --- --- ----- ---- 0.84 17.27 0.31 107.19 0.83 0.83 - - ----- - - - - 0.83 17.30 0.31 107.18 0.82 0.82 - - - - - - - 0.82 17.33 0.31 107.16 0.82 0.82 -- - - - - --- -- 0.82 17.37 0.31 107.15 0.81 0.81 --- -- -- -- -- -_- -- 0.81 17.40 0.30 107.14 0.80 0.80 - ----- -- - -- ----- - 0.80 17.43 0.30 107.12 0.80 0.80 --- ---- - -- - -- --- 0.80 17.47 0.30 107.11 0.79 0.79 - -- - - - - - 0.79 17.50 0.30 107.10 0.78 0.78 ---- -- -- -- -- -- - 0.78 17.53 0.29 107.08 0.78 0.78 ---- ---- - -- --- -- - 0.78 17.57 0.29 107.07 0.77 0.77 --- - ----- --- -- -- - 0.77 17.60 0.29 107.06 0.77 0.77 ----- -- - _- -- - - 0.77 17.63 0.29 107.04 0.76 0.76 ----- - - -- ---- ---- - 0.76 17.67 0.28 107.03 0.75 0.75 --- -_-- - - - - - 0.75 17.70 0.28 107.02 0.75 0.75 - -- - - - - - 0.75 17.73 0.28 107.00 0.74 0.74 - - - - - - - 0.74 17.77 0.28 106.99 0.74 0.73 ---- -- - - - -- -- 0.73 17.80 0.27 106.98 0.73 0.73 - - -- - -- --- - 0.73 17.83 0.27 106.97 0.73 0.72 - - ---- -- --- ---- -- 0.72 17.87 0.27 106.95 0.72 0.71 ----- ----- - - -- -0.71 17.90 0.27 106.94 0.72 0.71 - - - - - - - 0.71 17.93 0.26 106.93 0.71 0.70 - - - - - - - 0.70 17.97 0.26 106.92 0.71 0.69 - -- - - -- - - 0.69 18.00 0.26 106.91 0.70 0.69 ----- --- - - --- ---- - 0.69 18.03 0.26 106.89 0.70 0.68 - --- -- - - -- - 0.68 Continues on next page... Page 6 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B CIv C Clv D Wr A Wr B Wr C Wr D ExH1 Outflow (hrs) ds ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 18.07 0.25 106.88 0.69 0.67 -- - - --- - - - 0.67 18.10 0.25 106.87 0.69 0.67 0.67 18.13 0.25 106.86 0.68 0.66 ----- - ----- - -- - ---- 0.66 18.17 0.25 106.85 0.68 0.65 - - - - - - - 0.65 18.20 0.25 106.84 0.68 0.65 - - - - - ---- 0.65 18.23 0.24 106.83 0.67 0.64 -- - - --- ---- - -_ 0.64 18.27 0.24 106.82 0.67 0.63 - - - - - ---- -- 0.63 18.30 0.24 106.80 0.66 0.63 --- -- -- -- - - 0.63 18.33 0.24 106.79 0.66 0.62 ----- -- ---- -- ___ ____ ____ 0.62 18.37 0.24 106.78 0.65 0.61 ---- - - ---- - - ---- 0.61 18.40 0.24 106.77 0.64 0.61 - - - - - --- - 0.61 18.43 0.24 106.76 0.64 0.60 - -- - -- - - --- 0.60 18.47 0.24 106.75 0.63 0.60 ---- - - - - - ---- 0.60 18.50 0.24 106.74 0.62 0.59 --- - --- ---- ---- ---- -- 0.59 18.53 0.23 106.73 0.62 0.58 --- --- - -- --- -- --- 0.58 18.57 0.23 106.72 0.61 0.58 --- - - -- -- ----- --- 0.58 18.60 0.23 106.71 0.60 0.57 - - - ---- - - - 0.57 18.63 0.23 106.71 0.60 0.57 - - - - --- - -- 0.57 18.67 0.23 106.70 0.59 0.56 -- - ----- -- -- _-__ -__ 0.56 18.70 0.23 106.69 0.58 0.55 ---- -- - -- -- -- - 0.55 18.73 0.23 106.68 0.58 0.55 ---- -- --- ----- -- -- - 0.55 18.77 0.23 106.67 0.57 0.54 - - - -- - _- _- 0.54 18.80 0.23 106.66 0.57 0.54 -- - - - - ____ _____ 0.54 18.83 0.23 106.65 0.56 0.53 ---- -- - - --- --- -- 0.53 18.87 0.23 106.64 0.55 0.53 -- - -- --- - - ----- 0.53 18.90 0.23 106.64 0.55 0.52 ---- --_ _ __ _____ -__ _____ ___ 0.52 18.93 0.23 106.63 0.54 0.52 ----- -- --- -- ---- --- ---- 0.52 18.97 0.23 106.62 0.54 0.51 -- - -- - - -- ---- 0.51 19.00 0.22 106.61 0.53 0.51 -- - - - -- ----- - 0.51 19.03 0.22 106.60 0.53 0.50 - - -- -- -- ---- --- 0.50 19.07 0.22 106.60 0.52 0.50 -- - - ----- - --- --- 0.50 19.10 0.22 106.59 0.51 0.49 -- - -- ---- --- -- --- 0.49 19.13 0.22 106.58 0.50 0.48 -- -- -- ----- - --- --- 0.48 19.17 0.22 106.58 0.50 0.48 - - - - - - - 0.48 19.20 0.22 106.57 0.49 0.47 -- --- -- ----- - - - 0.47 19.23 0.22 106.56 0.48 0.46 - -- ----- ----- ----- - --- 0.46 19.27 0.22 106.55 0.48 0.46 -- - --- --- ----- - --- 0.46 19.30 0.22 106.55 0.47 0.45 --- - -- - -- - ---- 0.45 19.33 0.22 106.54 0.46 0.45 -- -- -- ----- --- - --- 0.45 19.37 0.22 106.54 0.46 0.44 ----- - - ---- - - ____ 0_44 19.40 0.22 106.53 0.45 0.43 - - - ----- -- - - 0.43 19.43 0.22 106.52 0.44 0.43 -- - - - --- - - 0.43 19.47 0.21 106.52 0.44 0.42 - - - ---- - -- - 0.42 19.50 0.21 106.51 0.43 0.42 --- ----- - -- -- -- --- 0.42 19.53 0.21 106.51 0.42 0.41 --- ----- ----- --- --- -- -- 0.41 .19.57 0.21 106.50 - -0.42 0.41 - ____ - - - ____ 0.41 19.60 0.21 106.50 0.41 0.40 - - - ----- - - - 0.40 19.63 0.21 106.49 0.41 0.40 - - - -- - - -=--- 0.40 19.67 0.21 106.49 0.40 0.39 -- - ---- - - - - 0.39 19.70 0.21 106.48 0.40 0.39 - - -- --- -- ----- -- 0.39 19.73 0.21 106.48 0.39 0.38 --- - - - -- -- --- 0.38 Continues on next page... Page 7 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D ExHI Outflow (hm) ds ft ds cfs cfs ds cfs cfs ds cfs cfs efs 19.77 0.21 106.47 0.39 0.38 ---- - - - ----- - - 0.38 19.80 0.21 106.47 0.38 0.37 =---- - - --- ---- ---- - 0.37 19.83 0.21 106.46 0.38 0.37 -- - ----- ---- - - - 0.37 19.87 0.21 106.46 0.37 0.37 - - - - - - - 0.37 19.90 0.21 106.45 0.37 0.36 - - - - - - 0.36 19.93 0.20 106.45 0.36 0.36 - - - - - - -- 0.36 19.97 0.20 106.44 0.36 0.35 - - - ----- -- - --- 0.35 20.00 0.20 106.44 0.36 0.35 --- -- --- - -- - - 0.35 20.03 0.20 106.44 0.35 0.35 -- -- -- -- -- --- --- 0.35 20.07 0.20 106.43 0.35 0.34 - - - - - - -_ 0_34 20.10 0.20 106.43 0.34 0.34 - - - - - - -_ 0.34. 20.13 0.20 106.42 0.34 0.34 -- - -- _- -- --- -- 0.34 20.17 0.20 106.42 0.33 0.33 - - -- - --- -- - 0.33 20.20 0.20 106.42 0.33 0.33 -- --- ---- --- ----- ---- ----- 0.33 20.23 0.20 106.41 0.33 0.33 -- - - --- -- --- -- 0.33 20.27 0.20 106.41 0.32 0.32 ----- - - - - - - 0.32 20.30 0.20 106.41 0.32 0.32 - - - - - -- - 0.32 20.33 0.20 106.40 0.32 0.32 --- --- - - - ---- - 0.32 20.37 0.20 106.40 0.31 0.31 --_ - --- - - - - 0.31 20.40 0.19 106.40 0.31 0.31 ---- -- -- ---- ---- --- ---- 0.31 20.43 0.19 106.39 0.31 0.31 ---- ---- ----- --- ----- --- ---- 0.31 20.47 0.19 106.39 0.30 0.30 - - - -- -- - -- 0.30 20.50 0.19 106.39 0.30 0.30 -- - - - -- ----- - 0.30 20.53 0.19 106.38 0.30 0.30 -- ---- - -- - -- -- 0.30 20.57 0.19 106.38 0.29 0.29 -- -- - - -- - - 0.29 20.60 0.19 106.38 0.29 0.29 --- ---- --- -- ---- - -- 0.29 20.63 0.19 106.38 0.29 0.29 ---- ---- -- ----- -- --- ---- 0.29 20.67 0.19 106.37 0.29 0.28 - - - - - - -_ 0.28 20.70 0.19 106.37 0.28 0.28 - - - - -- -- -- 0.28 20.73 0.19 106.37 0.28 0.28 -- - -_ - -_- - - 0.28 20.77 0.19 106.37 0.28 0.28 - - - -_ - - - 0.28 20.80 0.19 106.36 0.28 0.27 -- ----- - _- --_ - -- 0.27 20.83 0.18 106.36 0.27 0.27 ---- -- - -- -- ---- - 0_27 20.87 0.18 106.36 0.27 0.27 - - - - -_ - - 0.27 20.90 0.18 106.36 0.27 0.27 - - - - - - 0.27 20.93 0.18 106.35 0.27 0.26 - - -- -- - -- - 0.26 20.97 0.18 106.35 0.26 0.26 -- - - --- -- ---- - 0.26 21.00 0.18 106.35 0.26 0.26 -- -- -- - --- --- -- 0.26 21.03 0.18 106.35 0.26 0.26 -- -- --- ---- -- ----- -- 0.26 21.07 0.18 106.35 0.26 0.25 - - - - - - - 0.25 21.10 0.18 106.34 0.25 0.25 - - - - ----- - - 0.25 21.13 0.18 106.34 0.25 0.25 - - - - ----- - - 0.25 21.17 0.18 106.34 0.25 0.25 --- -- - ----- -- - - 0.25 21.20 0.18 106.34 0.25 0.24 -- -- ---- ----- --- -- - 0.24 21.23 0.18 106.34 0.25 0.24 ----- -- - --- ---- ----- -- 0.24 21.27 0.18 106.33 0.24 0.24 ____ - - - .. ____ - -0.24 21.30 0.17 106.33 0.24 0.24 -- - - - - - - 0.24 21.33 0.17 106.33 0.24 0.24 -- - -- - -- - - 0.24 21.37 0.17 106.33 0.24 0.23 -- -- ----- - -- - - 0.23 21.40 0.17 106.33 0.24 0.23 - -- - - - - - 0.23 21.43 0.17 106.33 0.24 0.23 ---- -- -- -- --- --- ---- 0.23 Continues on next page... Page 8 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 cis cfs 21.47 0.17 106.32 0.23 0.23 - ---- - - - - --- 0.23 21.50 0.17 106.32 0.23 0.23 --- ----- --- --- --- --- - 0.23 21.53 0.17 106.32 0.23 0.23 ----- -- -- - -- - -- 0.23 21.57 0.17 106.32 0.23 0.22 - - - - - - - 0.22 21.60 0.17 106.32 0.23 0.22 - - - - - -- - 0.22 21.63 0.17 106.32 0.23 0.22 - -- - - - ---- - 0.22 21.67 0.17 106.32 0.22 0.22 -- - - ----- - - - 0.22 21.70 0.17 106.31 0.22 0.22 -- -- -- - - -- 0.22 21.73 0.16 106.31 0.22 0.22 - -- --- ---- --- ---- ---- 0.22 21.77 0.16 106.31 0.22 0.21 - - - - - - ---- 0.21 21.80 0.16 106.31 0.22 0.21 - ---- - - - - - 0.21 21.83 0.16 106.31 0.22 0.21 - -- -- - ---- - -- ----- 0.21 21.87 0.16 106.31 0.22 0.21 -- - - -- ---- - -- 0.21 21.90 0.16 106.31 0.21 0.21 -- -- -- ---- --- -- ---- 0.21 21.93 0.16 106.30 0.21 0.21 --- -- -- -- --- --- ---- 0.21 21.97 0.16 106.30 0.21 0.21 - - - - - - -- 0.21 22.00 0.16 106.30 0.21 0.20 - - - - - - - 0.20 22.03 0.16 106.30 0.21 0.20 - - - - - -- - 0.20 22.07 0.17 106.30 0.21 0.20 - ----- - - - -- -- 0.20 22.10 0.18 106.30 0.21 0.20 ---- -- -- -- r- -- --- 0.20 22.13 0.18 106.30 0.21 0.20 --- --- --- ---- ---- --- --- 0.20 22.17 0.19 106.30 0.21 0.20 - - - - - - ----- 0.20 22.20 0.20 106.30 0.21 0.20 - - - - - - - 0.20 22.23 0.19 106.30 0.21 0.20 -__ ____ _-_ ___ - _____ ____ 0.20 22.27 0.19 106.30 0.21 0.20 -___ _____ - -_ - ___ _- -_ 0.20 22.30 0.19 106.30 0.21 0.20 - - -- ----- -- --- ---- 0.20 22.33 0.19 106.30 0.21 0.20 ---- --- --- ---- ----- ---- --- 0.20 22.37 0.18 106.30 0.20 0.20 - - ----- - - -- - 0.20 22.40 0.18 106.30 0.20 0.20 -- ---- - - - - - 0.20 22.43 0.18 106.30 0.20 0.20 --- - -- - - -- -- 0.20 22.47 0.17 106.29 0.20 0.20 ----- - -- -- - - -- 0.20 22.50 0.17 106.29 0.20 0.20 - -- - -- -- --- - --- ---- 0.20 22.53 0.17 106.29 0.20 0.19 --- -- - -- -- - -- 0.19 22.57 0.16 106.29 0.20 0.19 ---- - - - - - - 0.19 22.60 0.16 106.29 0.20 0.19 ---- - ---- -- 0.19 22.63 0.16 106.29 0.20 0.19 --- - - - - ---- - 0.19 22.67 0.16 106.29 0.20 0.19 - - -- - - - --- 0.19 22.70 0.16 106.29 0.20 0.19 ----_ - - - - --- --- 0.19 22.73 0.16 106.29 0.20 0.19 --- - -__ _- _- _- ____ 0.19 22.77 0.16 106.29 0.20 0.19 - - - ----- - - - 0.19 22.80 0.16 106.29 0.19 0.19 - - ---- - - - - 0.19 22.83 0.15 106.29 0.19 0.19 - - - - - -- - 0.19 22.87 0.15 106.28 0.19 0.19 -- -- - - - _- -- 0.19 22.90 0.15 106.28 0.19 0.18 -- - - -- - - - 0.18 22.93 0.15 106.28 0.19 0.18 --- - - --- - -- --- 0.18 22.97 0.15 106:28 0.19 0.18 - - - - - - - 0.18 23.00 0.15 106.28 0.19 0.18 - - - --- - ----- - 0.18 23.03 0.15 106.28 0.19 0.18 - - - ----- ---- - - 0.18 23.07 0.15 106.28 0.19 0.18 - - - --- - - ----- 0.18 23.10 0.15 106.28 0.19 0.18 - - ---- -- -- -- - 0.18 23.13 0.15 106.28 0.19 0.18 ----- - - - -- -- ----- 0.18 Continues on next page... Page 9 Hydrograph Discharge Table Time Inflow Elevation Clv A Civ B Civ C Clv D Wr A Wr B Wr C Wr D ExH1 Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 23.17 0.15 106.28 0.18 0.18 - - - - - - - 0.18 23.20 0.15 106.28 0.18 0.18 =-- - -- ---- - --- - 0.18 23.23 0.15 106.28 0.18 0.18 - - - --- -- -- --- 0.18 23.27 0.15 106.28 0.18 0.17 ---- - - - - - - 0.17 23.30 0.15 106.27 0.18 0.17 - - - - - - 0.17 23.33 0.15 106.27 0.18 0.17 - - -- --- ---- - -- 0.17 23.37 0.15 106.27 0.18 0.17 -- -- - - - -- - 0.17 23.40 0.15 106.27 0.18 0.17 -- - --- --- -- -- 0.17 23.43 0.14 106.27 0.18 0.17 -- -- -- --- --- -- --- 0.17 23.47 0.14 106.27 0.18 0.17 - - - - - ---- - 0.17 23.50 0.14 106.27 0.18 0.17 - - - - - - - 0.17 23.53 0.14 106.27 0.18 0.17 - - - - --- - - - 0.17 23.57 0.14 106.27 0.18 0.17 -- ----- -- - - -- -- 0.17 23.60 0.14 106.27 0.18 0.17 - -- -- ----- - ----- ---- 0.17 23.63 0.14 106.27 0.17 0.17 -- --_ ___ ____ _-_ _- _____ 0.17 23.67 0.14 106.27 0.17 0.17 - - - - ---- - - 0.17 23.70 0.14 106.27 0.17 0.16 - - - - - - - 0.16 23.73 0.14 106.27 0.17 0.16 - - - - - - - 0.16 23.77 0.14 106.26 0.17 0.16 - - - -- --- -- -- 0.16 23.80 0.14 106.26 0.17 0.16 -- ---- -- -- r--- --- --- 0.16 23.83 0.14 106.26 0.17 0.16 --- ---- --- ----- -- --- -- 0.16 23.87 0.14 106.26 0.17 0.16 - - - - - - -- 0.16 23.90 0.14 106.26 0.17 0.16 - -- - - - - - 0.16 23.93 0.14 106.26 0.17 0.16 - -- ----- -- - - - 0.16 23.97 0.14 106.26 0.17 0.16 - - -- --- -- --- ----- 0.16 24.00 0.14 106.26 0.17 0.16 - -- - ----- - - -- 0.16 24.03 0.13 106.26 0.17 0.16 -- -- ---- ---- ---- ---- -- 0.16 24.07 0.13 106.26 0.17 0.16 - - ----- - - - - 0.16 24.10 0.12 106.26 0.16 0.16 - - --- - - - - 0.16 24.13 0.11 106.26 0.16 0.15 - - -- - - - - 0.15 24.17 0.10 106.26 0.16 0.15 -- - --- - -- - - -- 0.15 24.20 0.08 106.25 0.16 0.15 -- - -- -- - - -- 0.15 24.23 0.07 106.25 0.16 0.15 -- -- --- - -- ----- -- 0.15 24.27 0.06 106.25 0.16 0.15 - ----- -_ ---_ - - 0.15 24.30 0.04 106.25 0.15 0.14 - _____ __- ____ -_ - - 0.14 24.33 0.03 106.24 0.15 0.14 --- - - -- - - - 0.14 24.37 0.03 106.24 0.15 0.14 -- - -- - - - ----- 0.1.4 24.40 0.02 106.24 0.14 0.13 ---- -- -- -- - - ----- 0.13 24.43 0.01 106.23 0.14 0.13 --- -- ---- --- - - - 0.13 24.47 0.01 106.23 0.14 0.13 - - -- - - - ----- 0.13 24.50 0.00 106.23 0.13 0.12 - - - - - - - 0.12 24.53 0.00 106.22 0.13 0.12 -- - - - -- - - 0.12 24.57 0.00 106.22 0.13 0.12 - - - - -- - -- 0.12 24.60 0.00 106.22 0.12 0.11 ----- - -- - -- ----- -- 0.11 24.63 0.00 106.22 0.12 0.11 ----- ---- ----- - - ---- - 0.11 24.67. ....0.00 106.21 0.12 -0.11 -- - - - ---- - 0.11 24.70 0.00 106.21 0.11 0.10 - - - - - - - 0.10 24.73 0.00 106.21 0.11 0.10 - - - - - - - 0.10 24.77 0.00 106.20 0.11 0.10 -- - - - -- ---- 0.10 24.80 0.00 106.20 0.11 0.09 ----- - - - - - - 0.09 24.83 0.00 106.20 0.10 0.09 --- - ----- - --- - - 0.09 Continues on next page... Page 10 Hydrograph Discharge Table Time Inflow Elevation Civ A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exfi1 Outflow (hrs) ds ft cfs ds cfs ds ds ds ds ds ds ds 24.87 0.00 106.20 0.10 0.09 - - -- -- - ----- - 0.09 24.90 0.00 106.19 0.10 0.09 - --- ---- -- -- -- -- 0.09 24.93 0.00 106.19 0.10 0.09 - - ---- -- - --- ----- 0.09 24.97 0.00 106.19 0.10 0.09 ---- - - - - - - 0.09 25.00 0.00 106.19 0.10 0.09 - - - - - -- 0.09 25.03 0.00 106.18 0.10 0.08 - - - - - - -- 0.08 25.07 0.00 106.18 0.09 0.08 -- - - -- - -- - 0.08 25.10 0.00 106.18 0.09 0.08 - -- --- --- - -- - 0.08 25.13 0.00 106.18 0.09 0.08 -- -- --- --- ---- ---- ---- 0.08 25.17 0.00 106.18 0.09 0.08 - - - - - - - 0.08 25.20 0.00 106.17 0.09 0.08 - - - - - - - 0.08 25.23 0.00 106.17 0.09 0.08 - --- - -- - - -- 0.08 25.27 0.00 106.17 0.09 0.08 - - ---- -- - -- - 0.08 25.30 0.00 106.17 0.09 0.08 -- --- --- --- ---- ---- --- 0.08 25.33 0.00 106.16 0.09 0.08 - ---- -- --- -- -- --- 0.08 25.37 0.00 106.16 0.08 0.07 - - -- -- -- --- -- 0.07 25.40 0.00 106.16 0.08 0.07 - - - - - - -- 0.07 25.43 0.00 106.16 0.08 0.07 - -- - - - - -- 0.07 25.47 0.00 106.16 0.08 0.07 -- -- - -- -- --_-- ----- 0.07 25.50 0.00 106.15 0.08 0.07 --- --- --- --- - - -- -- 0.07 25.53 0.00 106.15 0.08 0.07 - -- --- ---- -- ---- -- 0.07 25.57 0.00 106.15 0.08 0.07 - - - - - - - 0.07 25.60 0.00 106.15 0.08 0.07 - - -- - ---- - - 0.07 25.63 0.00 106.15 0.08 0.07 - - ---- -- ---- -- ----- 0.07 25.67 0.00 106.15 0.08 0.07 - -- --- -- - - ----- 0.07 25.70 0.00 106.14 0.07 0.07 --- ---- -- ---- -- ----- --- 0.07 25.73 0.00 106.14 0.07 0.06 ----- ---- ---- --- --- --- --- 0.06 25.77 0.00 106.14 0.07 0.06 - - - - - - -- 0.06 25.80 0.00 106.14 0.07 0.06 - ----- -- - - - -- 0.06 25.83 0.00 106.14 0.07 0.06 ----- ---- ---- -- - - -- 0.06 25.87 0.00 106.13 0.07 0.06 - -- - --- - -- - 0.06 25.90 0.00 106.13 0.07 0.06 - - ---- --- -- -- -- 0.06 25.93 0.00 106.13 0.07 0.06 -- -- --- -- -- -- ----- 0.06 25.97 0.00 106.13 0.07 0.06 - - _- - - - - 0.06 26.00 0.00 106.13 0.07 0.06 - - - --- --- - 0.06 26.03 0.00 106.13 0.07 -0.06 -- - - - - ----- -- 0.06 26.07 0.00 106.12 0.06 0.06 -- -- -- ---- -- -- --- 0.06 26.10 0.00 106.12 0.06 0.06 ----- -- ----- -- - - --- 0.06 26.13 0.00 106.12 0.06 0.06 - -- --- ---- ---- --- ---- 0.06 26.17 0.00 106.12 0.06 0.05 - - - - - - - 0.05 26.20 0.00 106.12 0.06 0.05 - - - - - - - 0.05 26.23 0.00 106.12 0.06 0.05 - - - - - - ---- 0.05 26.27 0.00 106.12 0.06 0.05 - - - - - -- - 0.05 26.30 0.00 106.11 0.06 0.05 - - - - - -- -- 0.05 26.33 0.00 106.11 0.06 0.05 ----- ----- - -- ----- --- --- 0.05 26.37 . 0.00 106.11 0.06 0.05 ____ ____ ____ ____ - _____ ___ _ 0.05 26.40 0.00 106.11 0.06 0.05 - - - ---- - - ---- 0.05 26.43 0.00 106.11 0.06 0.05 - - - - - -- - 0.05 26.47 0.00 106.11 0.06 0.05 - - - - - - --- 0.05 26.50 0.00 106.11 0.06 0.05 -- - -- -- - --- - 0.05 26.53 0.00 106.10 0.05 0.05 -- ---- --- --- ----- --- -- 0.05 Continues on next page... Page 11 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exfi1 Outflow (hm) cfs ft cfs cfs cfs cfs cfs cfs cfs cis cfs cfs 26.57 0.00 106.10 0.05 0.05 - - - - - - - 0.05 26.60 0.00 106.10 0.05 0.05 - ----- - - - ---- ---- 0.05 26.63 0.00 106.10 0.05 0.05 - - - -- _--- - ----- 0.05 26.67 0.00 106.10 0.05 0.05 - - - - - - - 0.05 26.70 0.00 106.10 0.05 0.04 - - - - - - 0.04 26.73 0.00 106.10 0.05 0.04 - - ----- - - - - 0.04 26.77 0.00 106.10 0.05 0.04 - ----- -- --_- -- - - 0.04 26.80 0.00 106.09 0.05 0.04 -- ----- - -- -_ --- -- 0.04 26.83 0.00 106.09 0.05 0.04 --- --- -_-- - - --- -- 0.04 26.87 0.00 106.09 0.05 0.04 - - - - - - - 0.04 26.90 0.00 106.09 0.05 0.04 - - - - - - - 0.04 26.93 0.00 106.09 0.05 0.04 - --- -- - - ----- - 0.04 26.97 0.00 106.09 0.05 0.04 -- --- _- - -- ---- ----- 0.04 27.00 0.00 106.09 0.05 0.04 ---- -- -- ----- -- --- --- 0.04 27.03 0.00 106.09 0.05 0.04 --- ----- _--- ---- -- ---- ----- 0.04 27.07 0.00 106.09 0.04 0.04 _--- -- __- --- ---- --- -- 0.04 27.10 0.00 106.08 0.04 0.04 - ----- - - - -- - 0.04 27.13 0.00 106.08 0.04 0.04 -- - -- - -- -- -- 0.04 27.17 0.00 106.08 0.04 0.04 --- - -- - - - ---- 0.04 27.20 0.00 106.08 0.04 0.04 -- --- --- --- -- --- --- 0.04 27.23 0.00 106.08 0.04 0.04 -- -- --- ---- --- ---- --- 0.04 27.27 0.00 106.08 0.04 0.04 - - -- -- - - - 0.04 27.30 0.00 106.08 0.04 0.04 - - - - - - - 0.04 27.33 0.00 106.08 0.04 0.04 - -- - -- -- --- -- 0.04 27.37 0.00 106.08 0.04 0.03 -- ----- -- --- - ---- --- 0.03 27.40 0.00 106.08 0.04 0.03 -_ -- --- --- -- -- --- 0.03 27.43 0.00 106.07 0.04 0.03 --- --- --_ --- -- ---- ----- 0.03 27.47 0.00 106.07 0.04 0.03 - - - ---- - - -- 0.03 27.50 0.00 106.07 0.04 0.03 - - - - - ---- - 0.03 27.53 0.00 106.07 0.04 0.03 - ---_- -- ---- - -- - 0.03 27.57 0.00 106.07 0.04 0.03 ---- - --- --- ----- -- -- 0.03 27.60 0.00 106.07 0.04 0.03 -- --- ---- --- ----- -_-- ---- 0.03 27.63 0.00 106.07 0.04 0.03 -- --- -- --- -- ---- -- 0.03 27.67 0.00 106.07 0.04 0.03 ---- - - -_ _ - 0:03 27.70 0.00 106.07 0.04 0.03 - - - - - 0.03 27.73 0.00 106.07 0.03 0.03 ----- -- -- -- -- --- - 0.03 27.77 0.00 106.07 0.03 0.03 - - - ----- ---- -- - 0.03 27.80 0.00 106.06 0.03 0.03 -- -- -- ----- -- - -- 0.03 27.83 0.00 106.06 0.03 0.03 - --- ---- -_ - - -- 0.03 27.87 0.00 106.06 0.03 0.03 - - - - - - - 0.03 27.90 0.00 106.06 0.03 0.03 - - - - - - - 0.03 27.93 0.00 106.06 0.03 0.03 - - - -_ - - - 0.03 27.97 0.00 106.06 0.03 0.03 - - - - - - -- 0.03 28.00 0.00 106.06 0.03 0.03 ---- - -- -- - -- - 0.03 28.03 0.00 106.06 0.03 0.03 --- -- --- --- ----- -- - 0.03 - 28.07 0.00 106.06 0.03 0.03 0.03 28.10 0.00 106.06 0.03 0.03 - - ----- - - - - 0.03 28.13 0.00 106.06 0.03 0.03 - - _- ----- - - -=--- 0.03 28.17 0.00 106.06 0.03 0.03 -- - - -- - - - 0.03 28.20 0.00 106.06 0.03 0.03 - - -- -_- ----- -- -- 0.03 28.23 0.00 106.06 0.03 0.03 ---- - -- -- - --_ --- 0.03 Continues on next page... Page 12 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D ExHI Outflow (hrs) cfs ft cfs cfs Cfs Cfs cfs cfs cfs cfs Cfs cfs 28.27 0.00 106.05 0.03 0.02 --- ---- -- -- - - - 0.02 28.30 0.00 106.05 0.03 0.02 =- -- -- -- ---- -- - 0.02 28.33 0.00 106.05 0.03 0.02 -- --- - -- -- --- --- 0.02 28.37 0.00 106.05 0.03 0.02 - - - - - - - 0.02 28.40 0.00 106.05 0.03 0.02 - - ---- - - -- 0.02 28.43 0.00 106.05 0.03 0.02 - - -- - -- --- -- 0.02 28.47 0.00 106.05 0.03 0.02 - -- - - - - - 0.02 28.50 0.00 106.05 0.03 0.02 -- -- -- -- -- --- -_ 0.02 28.53 0.00 106.05 0.03 0.02 -- --- -- --- -- _-_ -_ 0.02 28.57 0.00 106.05 0.03 0.02 - -- - - - - - 0.02 28.60 0.00 106.05 0.02 0.02 - - -- - - -- - 0.02 28.63 0.00 106.05 0.02 0.02 - -- ----- -- -- -- -- 0.02 28.67 0.00 106.05 0.02 0.02 - - - -- -- -- -- 0.02 28.70 0.00 106.05 0.02 0.02 -- ---- --- ---- _-__ _- ____ 0.02 28.73 0.00 106.05 0.02 0.02 ---- --- -- --- ----- -__ _-_ 0.02 28.77 0.00 106.05 0.02 0.02 - - - -- -- -- - - 0.02 28.80 0.00 106.04 0.02 0.02 - - - ----- - - ----- 0.02 28.83 0.00 106.04 0.02 0.02 --- ---- - -- - --- - 0.02 28.87 0.00 106.04 0.02 0.02 - -- - ---- -- - -- 0.02 28.90 0.00 106.04 0.02 0.02 --- -- --- --- - ----- --- 0.02 28.93 0.00 106.04 0.02 0.02 -- ----- ---_ ___ ____ ___ -_ 0.02 28.97 0.00 106.04 0.02 0.02 - - - -- - - -- 0.02 29.00 0.00 106.04 0.02 0.02 -- - - -- - - -- 0.02 29.03 0.00 106.04 0.02 0.02 --- - --- --- -- -- -- 0.02 29.07 0.00 106.04 0.02 0.02 -- - - --- -- - - - 0.02 29.10 0.00 106.04 0.02 0.02 ----- - ----- - --- ---- --- 0.02 29.13 0.00 106.04 0.02 0.02 --- -- --- --- -- --- --- 0.02 29.17 0.00 106.04 0.02 0.02 - - - - -_ -- - 0.02 29.20 0.00 106.04 0.02 0.02 - - - -_ - - ----- 0.02 29.23 0.00 106.04 0.02 0.02 - - - --- - - -- 0.02 29.27 0.00 106.04 0.02 0.02 - - --- - - --- -- 0.02 29.30 0.00 106.04 0.02 0.02 ----- -- --- --- - -- --- 0.02 29.33 0.00 106.04 0.02 0.02 -- ----- --- --- -- -- --- 0.02 29.37 0.00 106.04 0.02 0.02 - -- ---- -- - - - 0.02 29.40 0.00 106.04 0.02 0.02 0.02 29.43 0.00 106.04 0.02 0:02 --_ ---- --- _- - - - 0.02 29.47 0.00 106.03 0.02 0.02 ----- -- - --- - ----- -- 0.02 29.50 0.00 106.03 0.02 0.02 --- - -- -- ----- ----- ----- 0.02 29.53 0.00 106.03 0.02 0.02 -- - - -- ----- -- ---- 0.02 29.57 0.00 106.03 0.02 0.02 - - - -- - - - 0.02 29.60 0.00 106.03 0.02 0.02 - - - - - - - 0.02 29.63 0.00 106.03 0.02 0.01 ----- ---- ----- ---- - - ----- 0.01 29.67 0.00 106.03 0.02 0.01 -- - - - - -- -- 0.01 29.70 0.00 106.03 0.02 0.01 - - ---- - - ---- -- 0.01 29.73 0.00 106.03 0.02 0.01 -- - -- -- - -- - 0.01 29.77....0.00 106.03 0.02 0.01 - -._ . _ -.... - 0.01 29.80 0.00 106.03 0.02 0.01 - - - - - - - 0.01 29.83 0.00 106.03 0.02 0.01 - - - - ----- - - 0.01 29.87 0.00 106.03 0.02 0.01 - - - ---- - - - 0.01 ...End Hydrograph Report Pagel Hydraflow Hydrographs by Intelisolv+e Hyd. No. 2 Hydrograph type = Reservoir Peak discharge = 3.35 cfs Storm frequency = 10 yrs Time interval = 2 min Inflow hyd. No. = 1 Reservoir name = DETENTION BASIN Max. Elevation = 110.07 ft Max. Storage = 25,985 cuft Storage Indication method used. Outflow hydrograph volume=60,691 cult Hydrograph Discharge Table Time Inflow Elevation Civ A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Exfll Outflow (hm) cfs It cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 11.73 2.24 106.89 0.69 0.67 - - --- ----- - - - 0.67 11.77 2.53 106.93 0.71 0.70 - - - -- - - - 0.70 11.80 2.88 106.99 0.73 0.73 --- --- --- -- -- --- --- 0.73 11.83 3.26 107.05 0.76 0.76 - - ----- - - - - 0.76 11.87 3.69 107.13 0.80 0.80 - - - - - - - 0.80 11.90 4.17 107.21 0.84 0.84 - - --- - - - - 0.84 11.93 4.72 107.31 0.88 0.88 ----- - --- - - - -- 0.88 11.97 5.42 107.42 0.93 0.93 -- -- - -- -- --- --- 0.93 12.00 6.36 107.56 0.99 0.99 --- - ___ ____ ____ _____ -__ 0_99 12.03 7.54 107.72 1.06 1.06 - - -- - - - - 1.06 12.07 8.84 107.92 1.15 1.13 - - --- ----- ----- - - 1.13 12.10 10.17 108.08 1.23 1.18 - - -- ----- - -- - 1.18 12.13 11.39 108.22 1.29 1.23 --_ _____ -- ___ _____ _____ ____ 1.23 12.17 12.36 108.38 1.29 1.28 - - _- ____ _- _____ -_ 1.28 12.20 12.93 108.54 1.37 1.34 -- - --- ---- -- -- --- 1.34 12.23 13.05<< 108.71 1.41 1.39 - ----- - - - - - 1.39 12.27 12.87 108.88 1.45 1.44 - -- - - - ---- - 1.44 12.30 12.50 109.05 1.51 1.48 - - - - - ---- - 1.48 12.33 12.02 109.20 1.53 1.53 - - ---- ----- - - - 1.53 12.37 11.44 109.35 1.60 1.57 - ----- - --- - -- -- 1.57 12.40 10.77 109.49 1.67 1.60 0.03 - -- - ---- - --- 1.63 12.43 10.02 109.62 1.78 1.63 0.10 --- - - - - - 1.74 12.47 9.20 109.73 2.05 1.65 -0.34 - - --- - - - 1.99 12.50 8.31 109.83 2.32 1.66 0.61 - - - - - - 2.2.7 12.53 7.41 109.91 2.63 1.66 0.93 - - - - - - 2.60 12.57 6.54 109.97 2.86 1.67 1.19 - - --- - ---- - 2.85 12.60 5.79 110.01 3.04 1.67 1.37 - --- --- --- -- -- 3.04 12.63 5.16 110.03 3.15 1.67 1.49 - - - - - - 3.15 12.67 4.63 110.05 3.24 1.67 1.57 - - - - - - 3.24 12.70 4.19 110.06 3.30 1.67 1.63 - -- - --_ - -- 3.30 12.73 3.80 110.07 3.33 1.67 1.66 - - --- - - - 3.33 12.77 3.46 110.07 3.35 1.67 1.68 - - -- - - ----- 3.35 << 12.80 3.1.8 110.07 3.34 1.67 1.68 --- --... -- - -- - 3.34 12.83 2.94 110.07 3.33 1.67 1.66 - - - - - - 3.33 12.87 2.74 110.06 3.31 1.67 1.64 - ---- - - - 3.31 12.90 2.57 110.06 3.27 1.67 1.60 - - - - -- - 3.27 12.93 2.44 110.05 3.24 1.67 1.57 - - --- --- - - 3.24 12.97 2.32 110.04 3.19 1.67 1.53 -- -- - -- -- ----- 3.19 Continues on next page... Page 2 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D ExH1 Outflow (hrs) ds ft cfs cfs ds ds ds cfs cfs ds cfs cfs 13.00 2.23 110.03 3.15 1.67 1.48 - - - - - - 3.15 13.03 2.15 110.02 3.10 1.67 1.43 3.10 13.07 2.08 110.01 3.05 1.67 1.38 - --- -- -- --- --- 3.05 13.10 2.02 110.01 3.01 1.67 1.34 - - - ---- - - 3.01 13.13 1.96 109.99 2.95 1.67 1.28 - - - - --- - 2.95 13.17 1.90 109.98 2.90 1.67 1.22 --- -_ - --- ----- -- - 2.89 13.20 1.85 109.97 2.84 1.67 1.16 - - ----- - - - 2.83 13.23 1.80 109.95 2.79 1.67 1.11 -- ---- - -- ---- 2.77 13.27 1.76 109.94 2.74 1.67 1.05 -- --- --- - --- ---- 2.72 13.30 1.72 109.92 2.68 1.67 0.99 - - - - - - 2.66 13.33 1.69 109.91 2.63 1.66 0.94 - - - - - - 2.60 13.37 1.66 109.90 2.58 1.66 0.88 -- - --- - -- - -- 2.55 13.40 1.64 109.88 2.53 1.66 0.83 -- _- _-_ -_ ___- _____ 2.50 13.43 1.61 109.87 2.49 1.66 0.78 --- - --- ---- --- ---- 2.44 13.47 1.59 109.86 2.44 1.66 0.73 ----- ----- ----- --- -- -- 2.40 13.50 1.57 109.85 2.40 1.66 0.69 - - - - - - 2.35 13.53 1.55 109.84 2.36 1.66 0.64 - -- - - - -- 2.30 13.57 1.54 109.83 2.31 1.66 0.60 --- --- --- ----- - --- 2.26 13.60 1.52 109.82 2.28 1.66 0.55 ----- --- ----- - - -- 2.21 13.63 1.50 109.81 2.24 1.66 0.51 -- --- ---- - --- -- 2.17 13.67 1.48 109.80 2.21 1.66 0.48 --- -- - ---- --- ---- ---- 2.14 13.70 1.47 109.79 2.18 1.66 0.46 - - - -- - - 2.12 13.73 1.45 109.78 2.16 1.66 0.44 ----- - -- - - - 2.10 13.77 1.43 109.77 2.14 1.65 0.42 ----- - -- - - ----- 2.07 13.80 1.41 109.76 2.11 1.65 0.40 -- -- ---- --_ ___ ___ 2.05 13.83 1.39 109.75 2.09 1.65 0.38 ---- -- ---- -- ----- -- 2.03 13.87 1.38 109.74 2.07 1.65 0.36 -- ---- --- -- -- --- 2.01 13.90 1.36 109.73 2.05 1.65 0.34 - - - - - - 1.99 13.93 1.34 109.72 2.02 1.65 0.32 - - ----- -- - - 1.97 13.97 1.32 109.71 2.00 1.65 0.30 - - -- --- -- --- 1.95 14.00 1.30 109.70 1.98 1.64 0.28 ----- ----- --- -- ----- -- 1.93 14.03 1.29 109.69 1.96 1.64 0.26 - - -- -- -- - 1.91 14.07 1.27 109.68 1.94 1.64 0.24 --- --- -- --- -- --- 1.89 14.10 1.25 109.68 1:92 1.64 0.22 -- ----- - _ - 1.87 14.13 1.23 109.67 1.89 1.64 0.20 ----- - ----- - - - 1.84 14.17 1.22 109.66 1.87 1.64 0.19 -- --=- -_ -- - ----- -1.82 - 14.20 1.20 109.65 1.85 1.64 0.17 - - - -- -- -- 1.80 14.23 1.19 109.64 1.83 1.64 0.15 ---- --- - -- - - 1.78 14.27 1.17 109.63 1.81 1.63 0.13 ----- --- -- --- --- -- 1.76 14.30 1.16 109.62 1.79 1.63 0.11 - - - - - - 1.74 14.33 1.15 109.61 1.77 1.63 0.09 - - -- - - - 1.73 14.37 1.14 _109.61 1.75 1.63 0.08 - - - - - - 1.71 14.40 1.13 109.60 1.73 1.63 0.06 --- - --- -- - - 1.69 14.43 1.12 109.59 1.73 1.63 0.06 - - -- --- - - 1.69 14.47 1.11 109.58 1.72 1.63 0.06 - -- -- - --- 1.68 14.50 1.10 109.57 1.72 1.62 0.05 ----- - - - 1.68 . 14.53 1.09 109.56 1.71 1.62 0.05 - - - - - 1.67 14.57 1.08 109.56 1.71 1.62 0.05 --- - - - - - 1.67 14.60 1.08 109.55 1.70 1.62 0.05 - - - - - - 1.66 14.63 1.07 109.54 1.70 1.62 0.04 - - - - ----- ----- 1.66 14.67 1.06 109.53 1.69 1.61 0.04 - -- - --- --- - 1.65 Continues on next page... Page 3 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D EAU Outflow (hm) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 14.70 1.05 109.52 1.69 1.61 0.04 - - ----- - - - 1.65 14.73 1.04 109.51 1.68 1.61 0.04 --- ----- -- -- -- - 1.64 14.77 1.03 109.50 1.68 1.61 0.03 -- - --_ ____ _- _- 1.64 14.80 1.02 109.49 1.67 1.60 0.03 - - - - - - 1.63 14.83 1.01 109.49 1.67 1.60 0.03 - - - - - - 1.63 14.87 1.01 109.48 1.66 1.60 0.02 - - - -- - - 1.62 14.90 1.00 109.47 1.66 1.60 0.02 -- -- - --- - -- 1.62 14.93 0.99 109.46 1.65 1.60 0.02 - -- - - - -- - 1.61 14.97 0.98 109.45 1.65 1.59 0.02 -- -- -- - -- ---- 1.61 15.00 0.97 109.44 1.64 1.59 0.01 - - - - - - 1.60 15.03 0.96 109.43 1.64 1.59 0.01 - - - - - - 1.60 15.07 0.95 109.42 1.63 1.59 0.01 - - -- - - -- 1.59 15.10 0.94 109.41 1.63 1.58 0.00 -- ----- -- -- - --- 1.59 15.13 0.93 109.40 1.62 1.58 0.00 --- -__ ___ __ __ -- ___- 1.58 15.17 0.93 109.39 1.62 1.58 --- - ----- --- -- - -- -- 1.58 15.20 0.92 109.38 1.61 1.58 -- --- - -- -- - - 1.58 15.23 0.91 109.37 1.61 1.57 - - - - - - - 1.57 15.27 0.90 109.36 1.60 1.57 ----- - - - ---- - -- 1.57 15.30 0.89 109.35 1.60 1.57 -- - --- - --- ---- - 1.57 15.33 0.88 109.34 1.59 1.57 ----- - -- --- --- ----- - 1.57 15.37 0.87 109.33 1.59 1.56 ---__ _ ___ ___ ___ ____ ___- _-_ 1.56 15.40 0.86 109.32 1.58 1.56 - - - - - - -- 1.56 15.43 0.85 109.31 1.58 1.56 - ---- -- -- - - - 1.56 15.47 0.85 109.30 1.57 1.55 -- - - - - - -- 1.55 15.50 0.84 109.29 1.57 1.55 - - -- -- - - -- 1.55 15.53 0.83 109.28 1.56 1.55 - -- - - --- --- -- 1.55 15.57 0.82 109.27 1.56 1.55 --- --- --- --- -- - ---- 1.55 15.60 0.81 109.26 1.55 1.54 - - - - - - - 1.54 15.63 0.80 109.25 1.55 1.54 - --- - - - - - 1.54 15.67 0.79 109.24 1.54 1.54 - -- ----- - -- - - 1.54 15.70 0.78 109.23 1.54 1.53 - - --- --- -- --- -- 1.53 15.73 0.77 109.22 1.53 1.53 -- - -- - - - - 1.53 15.77 0.76 109.21 1.53 1.53 -- _____ _- ____ __- ____ ____ 1.53 15.80 0.76 109.19 1.53 1.53 - - - _ - _- - 1.53 15.83 0.75 109.18 1.53 1.52 -- - - - - - - 1.52 15.87 0.74 109.17 1.52 1.52 ----- - -- -_ _ -- 1.52 15.90 0.73 109.16 1.52 1.52 - - -- - - - - 1.52 15.93 0.72 109.15 1.52 1.51 -- - - -- -- -- 1.51 15.97 0.71 109.14 1.52 1.51 -- -- --- - - -- -- 1.51 16.00 0.70 109.12 1.52 1.51 - - - - - - - 1.51 16.03 0.69 109.11 1.52 1.50 - - - - - - - 1.50 16.07 0.68 109.10 1.52 1.50 -- - - - -- - - 1.50 16.10 0.67 109.09 1.52 1.50 - - - - - - - 1.50 16.13 0.67 109.08 1.51 1.49 ----- - - - - - -- 1.49 16.17 0.66 109.06 1.51 1.49 - - - - - ---- - 1.49 16.20 0.65 109.05 1.51 1.49 -- - - - - . - 1.49 16.23 0.64 109.04 1.51 1.48 - - - - - ----- - 1.48 16.27 0.64 109.03 1.51 1.48 - - - - - - -=-- 1.48 16.30 0.63 109.02 1.51 1.48 - - - - - - - 1.48 16.33 0.63 109.00 1.51 1.47 -- -- - - - - ---- 1.47 16.37 0.62 108.99 1.50 1.47 ----- - - -- - - ---- 1.47 Continues on next page... Page 4 Hydrograph Discharge Table Time Inflow Elevation CIv A CIv B CIv C CIv D Wr A Wr B Wr C Wr D EAU Outflow (hrs) ds ft efs cfs cfs cfs cfs cfs cfs cfs cis efs 16.40 0.62 108.98 1.50 1.47 - - - - ---- - - 1.47 16.43 0.61 108.97 1.49 1.46 1.46 16.47 0.61 108.95 1.48 1.46 - - ----- -- -- ----- --- 1.46 16.50 0.60 108.94 1.48 1.45 - - - - - - - 1.45 16.53 0.60 108.93 1.47 1.45 - - - ----- - - - 1.45 16.57 0.59 108.92 1.47 1.45 - - ---- - -- - - 1.45 16.60 0.59 108.90 1.46 1.44 - - - -- -- -- - 1.44 16.63 0.59 108.89 1.46 1.44 - - -- - --- - -- 1.44 16.67 0.58 108.88 1.45 1.44 ----- - - - ---- -- ---- 1.44 16.70 0.58 108.87 1.44 1.43 - - - - - - - 1.43 16.73 0.57 108.85 1.44 1.43 - - - - - -- - 1.43 16.77 0.57 108.84 1.43 1.43 -- - - - -- - - 1.43 16.80 0.57 108.83 1.43 1.42 - - - - ----- ----- --- 1.42 16.83 0.56 108.82 1.42 1.42 -- - -- ___ -__ ____ ___ -_ 1.42 16.87 0.56 108.80 1.41 1.41 -- - --- --- ---- - ----- 1.41 16.90 0.56 108.79 1.41 1.41 -- - -- ----- --- - ---- 1.41 16.93 0.55 108.78 1.41 1.41 - - - - -- - - 1.41 16.97 0.55 108.77 1.41 1.40 - -- - --- -- ---- -- 1.40 17.00 0.54 108.75 1.41 1.40 -- --- - - -- -- ----- 1.40 17.03 0.54 108.74 1.41 1.40 -- --- -- ---- - -- ---- -- 1.40 17.07 0.54 108.73 1.41 1.39 ---- ---- -- ----- ---- -- ---- 1.39 17.10 0.53 108.72 1.41 1.39 -- - - - - - -- 1.39 17.13 0.53 108.70 1.41 1.38 - - - ----- ---- -- - 1.38 17.17 0.52 108.69 1.40 1.38 - - - - -- -- - 1.38 17.20 0.52 108.68 1.40 1.38 -- - -- - --- -- --- 1.38 17.23 0.52 108.67 1.40 1.37 -- --- --- - --- -- -- 1.37 17.27 0.51 108.65 1.40 1.37 ---- ---- --- - ---- ---- --- 1.37 17.30 0.51 108.64 1.40 1.37 - - ----- - --- - ----- 1.37 17.33 0.50 108.63 1.40 1.36 - -- - - - ---- - 1.36 17.37 0.50 108.62 1.40 1.36 - - - - - - -- 1.36 17.40 0.50 108.60 1.40 1.35 --- -- - -- ---- --- - 1.35 17.43 0.49 108.59 1.39 1.35 --- --- ----- - - -- ---- 1.35 17.47 0.49 108.58 1.39 1.35 -- ---- ---- - --- -- - 1.35 17.50 0.48 108.56 1:38 1.34 - - - - - - - 1.34 17.53 0.48 108.55 1.37 1.34 - --- - - - - 1.34 17.57 0.48 108.54 1.37 1.33 = -- = - -- -- -- 1.33 17.60 0.47 108.53 1.36 1.33 -- -- - - -- - ----- 1.33 17.63 0.47 108.51 1.35 1.33 - -- -- -- --- - - 1.33 17.67 0.46 108.50 1.35 1.32 - -- - - --- -- -- 1.32 17.70 0.46 108.49 1.34 1.32 - - - - - - - 1.32 17.73 0.46 108.48 1.33 1.32 - - - - ----- - - 1.32 17.77 0.45 108.46 1.33 1.31 - - - - - - - 1.31 17.80 0.45 108.45 1.32 1.31 -- - -- - - -- - 1.31 17.83 0.44 108.44 1.31 1.30 -- --- -- -- -- - - 1.30 17.87 0.44 108.43 1.31 1.30 -- - - -- -- ---- - 1.30 17.90 0.44 108.41 1.30 1.30 -- - - - -- 1.30 17.93 0.43 108.40 1.29 1.29 - - - - - - - 1.29 17.97 0.43 108.39 1.29 1.29 - - - - ----- -- -=--- 1.29 18.00 0.42 108.38 1.29 1.28 - -- - - - - - 1.28 18.03 0.42 108.36 1.29 1.28 ----- -- ---- --- -- - - 1.28 18.07 0.42 108.35 1.29 1.28 - - - - --- -- -- 1.28 Continues on next page... Page 5 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Civ D Wr A Wr B Wr C Wr D ExH1 Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 18.10 0.41 108.34 1.29 1.27 -- - --- - --- ---- - 1.27 18.13 0.41 108.33 1.29 1.27 -=- --- ---- ----- --- - ----- --- 1.27 18.17 0.40 108.31 1.29 1.26 --- - - -- ---- --- --- 1.26 18.20 0.40 108.30 1.29 1.26 - - - - - - - 1.26 18.23 0.40 108.29 1.29 1.25 - - - - - - - 1.25 18.27 0.40 108.28 1.29 1.25 ----- - - - -- - 1.25 18.30 0.39 108.26 1.29 1.24 -- - - -- - - -- 1.24 18.33 0.39 108.25 1.29 1.24 ---- -- ___ ___ _- ___ - 1.24 18.37 0.39 108.24 1.29 1.24 --- --- --_ _____ ___ -_ ___ 1.24 18.40 0.39 108.23 1.29 1.23 - - - - - ---- - 1.23 18.43 0.39 108.21 1.29 1.23 - - - - - - - 1.23 18.47 0.39 108.20 1.29 1.22 - ---- -- - -- - - 1.22 18.50 0.38 108.19 1.28 1.22 ----- -- - -- --- -- - 1.22 18.53 0.38 108.18 1.28 1.21 ----- -- -_- -- -- ---- ---- 1.21 18.57 0.38 108.16 1.27 1.21 ----- - --- -- --- -- - 1.21 18.60 0.38 108.15 1.27 1.21 ----- ---- -- --- --- - --- 1.21 18.63 0.38 108.14 1.26 1.20 - - - - - - - 1.20 18.67 0.38 108.13 1.25 1.20 - - -- - - -- --- 1.20 18.70 0.38 108.12 1.25 1.19 --- - - -- -- -- -- 1.19 18.73 0.38 108.10 1.24 1.19 - --- -- ---- -- ---- - 1.19 18.77 0.37 108.09 1.24 1.19 --- --- --- ---- --- --- ---- 1.19 18.80 0.37 108.08 1.23 1.18 - - - ----- - - - 1.18 18.83 0.37 108.07 1.22 1.18 ---- - - - -- - - 1.18 18.87 0.37 108.06 1.22 1.18 ----- - - - ---- - - 1.18 18.90 0.37 108.04 1.21 1.17 -- -- - - -- - -- 1.17 18.93 0.37 108.03 1.20 1.17 - ---- -- -- ---- -- -- 1.17 18.97 0.37 108.02 1.20 1.16 -- --- -- --- ---- - ---- 1.16 19.00 0.37 108.01 1.19 1.16 - -- - - - - -- 1.16 19.03 0.36 108.00 1.19 1.16 - - -- - -- - - 1.16 19.07 0.36 107.97 1.18 1.15 - - - --- -- -- - 1.15 19.10 0.36 107.95 1.16 1.14 -- - - --- -- -- --- 1.14 19.13 0.36 107.93 1.15 1.13 -- -- - -- - - - 1.13 19.17 0.36 107.91 1.14 1.13 - ---- - -- -- --- ----- 1.13 19.20 0.36 107.89 1.13 1.12 -- _ ---_- -- - --- 1.12 - 19.23 0.36 107.87 1.12 1.11 - - - - - --- - 1.11 19.27 0.36 107.85 1.11 1.10 - - - - ---- - = 1.10 19.30 0.36 107.83 1.10 1.10 - - -- - -- ----- ---- 1.1.0 19.33 0.35 107.81 1.09 1.09 - --- -- --- -- - - 1.09 19.37 0.35 107.79 1.08 1.08 - -- -- - -- - ----- 1.08 19.40 0.35 107.77 1.08 1.07 - - - - - - - 1.07 19.43 0.35 107.75 1.07 1.07 - - - - - - - 1.07 19.47 0.35 107.73 1.06 1.06 - - ----- - - - - 1.06 19.50 0.35 107.71 1.05 1.05 - - ---- - - - - 1.05 19.53 0.35 107.69 1.04 1.04 -- - - -- -- - - 1.04 19.57 0.35 107.67 1.04 1.03 - --- - --- --- --- -- 1.03 19.60 0.34. 107.65 1.03 1.03 ----- --- - ----- - ---- 1.03 19.63 0.34 107.63 1.02 1.02 - - - - - - - 1.02 19.67 0.34 107.61 1.01 1.01 - - - - ---- -- -=-- 1.01 19.70 0.34 107.60 1.00 1.00 - - - ---- - - - 1.00 19.73 0.34 107.58 1.00 1.00 -- --- - - - -- -- 1.00 19.77 0.34 107.56 0.99 0.99 - - - - - -_- -- 0.99 Continues on next page... 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 cfs cfs cfs cfs cfs cfs cfs cfs cfs 19.80 0.34 107.54 0.98 0.98 - - - - -- - - 0.98 19.83 0.34 107.52 0.97 0.97 =- - - -_- ----- - -- 0.97 19.87 0.33 107.51 0.97 0.97 - -_ -_ - --- -- -- 0.97 19.90 0.33 107.49 0.96 0.96 - ---- - - - - - 0.96 19.93 0.33 107.47 0.95 0.95 - - - - - - 0.95 19.97 0.33 107.46 0.95 0.95 - - - - - - - 0.95 20.00 0.33 107.44 0.94 0.94 - - ----- - -- -- -- 0.94 20.03 0.33 107.42 0.93 0.93 - ----- - --- --- -- -- 0.93 20.07 0.33 107.41 0.92 0.92 - --- - -- -- - --- 0.92 20.10 0.33 107.39 0.92 0.92 - - - - - - - 0.92 20.13 0.33 107.37 0.91 0.91 - - - - - - ---- 0.91 20.17 0.32 107.36 0.90 0.90 - ---- - - - -- - 0.90 20.20 0.32 107.34 0.90 0.90 -- -- -- - --- ---- -- 0.90 20.23 0.32 107.32 0.89 0.89 - --- ---- --_ -_- --- ---- 0.89 20.27 0.32 107.31 0.88 0.88 - --- - -- ---- -- ---- 0.88 20.30 0.32 107.29 0.87 0.87 -- -- -- - -- ---- --- 0.87 20.33 0.32 107.28 0.87 0.87 - ----- ---- - - - - 0.87 20.37 0.32 107.26 0.86 0.86 --- -- - -- - -- -- 0.86 20.40 0.32 107.25 0.85 0.85 -- --- ----- -- ----- -- -- 0.85 20.43 0.31 107.23 0.85 0.85 -- ---_ _-_ ___ ___ ____ _____ 0.85 20.47 0.31 107.22 0.84 0.84 ----- --- --- ----- -- --- ----- 0.84 20.50 0.31 107.20 0.84 0.84 - - -- ----- -- - -- 0.84 20.53 0.31 107.19 0.83 0.83 - -- - -- --- - -- 0.83 20.57 0.31 107.18 0.82 0.82 - -_ --- - ---- - -- 0.82 20.60 0.31 107.16 0.82 0.82 ----- ---- --- ---- -- - --- 0.82 20.63 0.31 107.15 0.81 0.81 ---- ----- -- ----- -- --- ---- 0.81 20.67 0.31 107.13 0.80 0.80 --- --- ---- ----- --- --- -- 0.80 20.70 0.30 107.12 0.80 0.80 - - - - - - - 0.80 20.73 0.30 107.11 0.79 0.79 ---- ----- - -- - - - 0.79 20.77 0.30 107.09 0.78 0.78 --- - - - - - - 0.78 20.80 0.30 107.08 0.78 0.78 -- -- --- -- _- - - 0.78 20.83 0.30 107.07 0.77 0.77 - -- - --- -- -- --- 0.77 20.87 0.30 107.06 0.77 0.77 ----- --- ---- --- --- -- --- 0.77 20.90 0.30 107.04 0.76 0.76 -- - -_-- - - ---- -- 0.76 20.93 0.30 107.03 0.75 0.75 -- - - - - - 0.75 20.97 0.30 107.02 0:75 0.75 - - - - _ - -- 0.75 21.00 0.29 107.00 0.74 0.74 - - - - -- - -- 0.74 21.03 0.29 106.99 0.74 0.74 -- --- --- - - - ----- ---- 0.74 21.07 0.29 106.98 0.73 0.73 - -- - --- -- -- ----- 0.73 21.10 0.29 106.97 0.73 0.72 - -- - - - - - 0.72 21.13 0.29 106.96 0.72 0.71 - - - - - - - 0.71 21.17 0.29 106.94 0.72 0.71 - - - ---- -- - - 0.71 21.20 0.29 106.93 0.71 0.70 - - -- -- - - - 0.70 21.23 0.29 106.92 0.71 0.69 - -- - ----- - -- -- 0.69 21.27 0.28 106.91 0.70 0.69 -- -- ---- --- --- --- ---- 0.69 21.30 0.28 106.90 0.70 0.68 -- - - --- - - - 0.68 21.33 0.28 106.89 0.70 0.68 - - - - - - - 0.68 21.37 0.28 106.88 0.69 0.67 -- -- ----- - - - =- 0.67 ...End Hydrograph Report Pagel Hydraflow Hydrographs by Intelisolve Hyd. No. 2 Hydrograph type = Reservoir Peak discharge = 5.60 cfs Storm frequency = 25 yrs Time interval = 2 min Inflow hyd. No. = 1 Reservoir name = DETENTION BASIN Max. Elevation = 110.44 ft Max. Storage = 30,874 cuft Storage Indication method used. Outflow hydrograph volume=76,181 cult Hydrograph Discharge Table Time Inflow Elevation CIv 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 cfs cfs cfs cfs 11.97 6.97 107.93 1.16 1.13 --- -- - -- ----- - -- 1.13 12.00 8.15 108.06 1.22 1.18 --- -- _- ___ -_ - -_- 1.18 12.03 9.61 108.17 1.28 1.21 --- ----- -- --- --- ---- - 1.21 12.07 11.23 108.31 1.29 1.26 -- -- - - - - - 1.26 12.10 12.87 108.46 1.33 1.31 -- - -- - - - ---- 1.31 12.13 14.37 108.64 1.40 1.37 -- -- - - - -- - 1.37 12.17 15.55 108.84 1.43 1.43 -- -- ----- -- - - -- 1.43 12.20 16.21 109.05 1.51 1.49 -- --- --- -- -- - -- 1.49 12.23 16.33<< 109.27 1.56 1.55 -- --- ----- --- --- ---- ---- 1.55 12.27 16.07 109.48 1.67 1.60 0.03 - - --- -- - - 1.63 12.30 15.58 109.69 1.95 1.64 0.25 - - - - - -- 1.90 12.33 14.95 109.88 2.52 1.66 0.82 -- - --- - - --- 2.48 12.37 14.21 110.03 3.16 1.67 1.49 - -- - --- -- - -- 3.16 12.40 13.35 110.13 3.68 1.67 2.01 --- --- -- --- - -- 3.68 12.43 12.40 110.21 4.14 1.67 2.47 --- --- ---- --- ---- ---- 4.14 12.47 11.36 110.28 4.58 1.65 2.92 -- -- - - - - 4.58 12.50 10.25 110.34 4.93 1.64 3.29 - - - - - - 4.93 12.53 9.12 110.38 5.20 1.63 3.57 ----- -- -- -- -- - 5.20 12.57 8.04 110.41 5.39 1.62 3.77 - -- - -- - - 5.39 12.60 7.10 110.43 5.51 1.61 3.90 - -- --- -- -- -- 5.51 12.63 6.32 110.44 5.58 -1.61 3.97 ---- - ---- ---- --- _---- 6.58 12.67 5.68 110.44 5.60 1.61 4.00 - -- - - - - 5.60<< 12.70 5.12 110.44 - 5.59 1.61 3.98 - - - - - 5.59 12.73 4.65 110.44 5.55 1.61 3.94 - -- - - - --- 5.55 12.77 4.23 110.43 5.49 1.61 3.87 -- ----- - -- - - 5.49 12.80 3.88 110.41 5.41 1.62 3.79 -- --- --- - -- - 5.41 12.83 3.59 110.40 5.31 1.63 3.69 -- -- -_ _____ -_ __- 5.31 12.87 3.34 110.38 5.21 1.63 3.58 - - - - - ----- 5.21 12.90 3.14 110.36 5.10 1.63 3.46 - - - - - -- 5.10 12.93 2.97 110.35 4.98 1.64 3.34 - -- - ----- - -- 4.98 12.97 2.84 110.33 4.86 1.64 3.22 - -- - -- - ----- 4.86 13.00 2.72 110.31 4.75 1.65 3.10 - ----- - - -- - 4.75 13.03 2.62 110.29 4.63 1.65 2.98 -- - ----- - -- -- -- 4.63 13.07 2.54 110.27 4.51 1.65 2.86 - - - - - - 4.51 13.10 2.46 110.25 4.40 1.66 2.74 --- - - - - - 4.40 13.13 2.39 110.24 4.29 1.66 2.63 - ----- - - - --- 4.29 13.17 2.32 110.22 4.18 1.66 2.51 -- -- - -- - - 4.18 13.20 2.25 110.20 4.07 1.67 2.40 - - - --- - --- 4.07 Continues on next page... Page 2 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 13.23 2.20 110.19 3.98 1.67 2.31 - ----- - -- - ---- 3.98 13.27 2.14 110.17 3.89 1.67 2.22 ----- ---- ---- --- --- --- 3.89 13.30 2.10 110.15 3.80 1.67 2.14 -- --- -- -- -- --- 3.80 13.33 2.06 110.14 3.72 1.67 2.05 - - - - - - 3.72 13.37 2.02 110.12 3.64 1.67 1.97 - - - - - - 3.64 13.40 1.99 110.11 3.56 1.67 1.89 -- - -- - - - 3.56 13.43 1.96 110.09 3.48 1.67 1.81 -- -- -- - -- -- 3.48 13.47 1.94 110.08 3.41 1.67 1.74 --- - --- ---- ----- -- 3.41 13.50 1.91 110.07 3.33 1.67 1.66 --- -- --- --- -- --- 3.33 13.53 1.89 110.05 3.26 1.67 1.59 ----- - - - - -- 3.26 13.57 1.87 110.04 3.20 1.67 1.53 - ---- - - - ----- 3.19 13.60 1.85 110.03 3.13 1.67 1.46 - ----- --- -- - -- 3.13 13.63 1.82 110.02 3.07 1.67 1.40 --- -- -- --- -- - 3.07 13.67 1.80 110.01 3.00 1.67 1.34 ----- ---- -- ---- -- ---- 3.00 13.70 1.78 109.99 2.94 1.67 1.27 -__ _____ ___ ___ _____ ____ 2.94 13.73 1.76 109.98 2.88 1.67 1.20 -- -- - - - -- 2.87 13.77 1.74 109.96 2.82 1.67 1.14 - - - - - - 2.81 13.80 1.71 109.94 2.76 1.67 1.08 --- ----- -- --- ----- -- 2.74 13.83 1.69 109.93 2.70 1.67 1.02 -- - -- -- -- -- 2.68 13.87 1.67 109.91 2.65 1.66 0.96 -- -- ----- --- --- ---- 2.62 13.90 1.65 109.90 2.60 1.66 0.90 ----- --_ -__ _- ___ ____ 2.57 13.93 1.63 109.89 2.55 1.66 0.85 -- - - - -- -- 2.51 13.97 1.60 109.88 2.50 1.66 0.80 -- ----- - -- -- - 2.46 14.00 1.58 109.86 2.45 1.66 0.75 -- - - -- - ----- 2.41 14.03 1.56 109.85 2.41 1.66 0.70 --- --- -- -- - -- 2.36 14.07 1.54 109.84 2.36 1.66 0.65 ---- ---- --- --- -- -- -- 2.31 14.10 1.52 109.83 2.32 1.66 0.61 -___ ____ ____ _____ ___ 2.27 14.13 1.50 109.82 2.28 1.66 0.56 -- - - -- - ---- 2.22 14.17 1.48 109.81 2.24 1.66 0.52 - - - -- - - 2.18 14.20 1.46 109.80 2.21 1.66 0.48 -- -- - - - --- 2.14 14.23 1.44 109.79 2.18 1.66 0.46 -- ----- -- - -- ---- 2.12 14.27 1.42 109.78 2.16 1.66 0.44 -- -- --- - ----- --- 2.10 14.30 1.41 109.77 2.14 1.65 0.42 -- ---- ---_ ____ ___ __- 2.07 14.33 1.40 109.76 2.11 1.65 0.40 - --- - - 2.05 14.37 1.38 109.75 2.09 1.65 0.38 -- - - - --- - 2.03 14.40 1.37 109.74 2.07 1.65 0.36 =-- ----- -= ---- _ -- 2.01 14.43 1.36 109.73 2.05 1.65 0.34 -- -- -- ----- --- -- 1.99 14.47 1.35 109.72 2.02 1.65 0.32 -- -- -- ---- --- - 1.97 14.50 1.34 109.71 2.00 1.65 0.30 -- -- -- -- --- -- 1.95 14.53 1.32 109.70 1.98 1.64 0.28 - - - - - - 1.93 14.57 1.31 109.69 1.96 1.64 0.26 - - - -- - - 1.91 14.60 1.30 109.69 1.94 1.64 0.24 - - - - - - 1.89 14.63 1.29 109.68 1.92 1.64 0.23 - - - - - -- 1.87 14.67 1.28 109.67 1.90 1.64 0.21 - - -- -- --- -- 1.85 14.70 1.27 109.66 1.88 1.64 0.19 ----- -- ---- -- - --- 1.83 14.73 1.26 109.65 1.86 1.64 0.17 ----- - - - 1.81 14.77 1.25 109.64 1.84 1.64 0.16 - - - - - - 1.79 14.80 1.24 109.64 1.82 1.64 0.14 - -- - -- - -=-- 1.78 14.83 1.23 109.63 1.80 1.63 0.12 - - -- -- -- - 1.76 14.87 1.22 109.62 1.78 1.63 0.11 -- - - - -- -- 1.74 14.90 1.21 109.61 1.76 1.63 0.09 - ---- -- - - - 1.72 Continues on next page... 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) afs ft Cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 14.93 1.20 109.61 1.75 1.63 0.07 - - ----- ---- -- - 1.71 14.97 1.19 109.60 1.73 1.63 0.06 - -- -- -- -- --- 1.69 15.00 1.17 109.59 1.73 1.63 0.06 - - -- ---- - -- 1.69 15.03 1.16 109.58 1.72 1.63 0.06 - - - - - - 1.68 15.07 1.15 109.58 1.72 1.62 0.06 - ----- - - - 1.68 15.10 1.14 109.57 1.72 1.62 0.05 - - - - -- - 1.68 15.13 1.13 109.56 1.71 1.62 0.05 - -- - - - -- 1.67 15.17 1.12 109.55 1.71 1.62 0.05 - -- - --- ---- --- 1.67 15.20 1.11 109.54 1.70 1.62 0.05 - -- ----- --- -- -- 1.66 15.23 1.10 109.54 1.70 1.61 0.04 - - - - - - 1.66 15.27 1.09 109.53 1.69 1.61 0.04 - - - - - - 1.65 15.30 1.08 109.52 1.69 1.61 0.04 - - - - - ---- 1.65 15.33 1.07 109.51 1.68 1.61 0.03 - ----- - ----- ---- -- 1.64 15.37 1.06 109.50 1.68 1.61 0.03 -- - -- - -- --- --- 1.64 15.40 1.04 109.49 1.67 1.60 0.03 - ---- - -- -- - -- 1.63 15.43 1.03 109.48 1.67 1.60 0.03 - - - -- -- - 1.63 15.47 1.02 109.48 1.66 1.60 0.02 - - - - - - 1.62 15.50 1.01 109.47 1.66 1.60 0.02 - -- - - ---- - 1.62 15.53 1.00 109.46 1.65 1.60 0.02 - ----- - - --- -- 1.61 15.57 0.99 109.45 1.65 1.59 0.02 -- ----- --- - - -- 1.61 15.60 0.98 109.44 1.64 1.59 0.01 ---- ---- -- --- - --- 1.60 15.63 0.97 109.43 1.64 1.59 0.01 - - - - - - 1.60 15.67 0.96 109.42 1.63 1.59 0.01 - - ----- - - - 1.59 15.70 0.95 109.41 1.63 1.58 0.00 --- - -- - - --- 1.59 15.73 0.93 109.40 1.62 1.68 0.00 -- -- - -- - -- 1.58 15.77 0.92 109.39 1.62 1.58 -- --- ----- ----- --- ----- -- 1.58 15.80 0.91 109.38 1.61 1.58 --- --- --- ---- ----- ---- --- 1.58 15.83 0.90 109.37 1.61 1.57 - - - - - ---- - 1.57 15.87 0.89 109.36 1.60 1.57 - - ---- - - - -- 1.57 15.90 0.88 109.35 1.60 1.57 -- - - - - - - 1.57 15.93 0.87 109.34 1.59 1.57 - - -- ---- ----- - - 1.57 15.97 0.86 109.33 1.59 1.56 - ---- - -- - - -____ 1.56 16.00 0.85 109.32 1.58 1.56 ----- - - ----- - _- ____ 1.56 16.03 0.84 109.31 1.58 1.56 - - - - - - - _____ 1.56 16.07 0.82 109.30 1.57 1.55 - - - - -- - - 1.55 16.10 0.81 109.29 1.57 1.55 - - -- - - 1.55 16.13 0.80 109.28 1.56 1.55 - - --- - -- _-__ -___ 1.55 16.17 0.79 109.27 1.56 1.55 - - -- - - - - 1.55 16.20 0.79 109.26 1.55 1.54 - - 1.54 16.23 0.78 109.25 1.55 1.54 - - - - - ____ - 1.54 16.27 0.77 109.24 1.54 1.54 - - - - - - _____ 1.54 16.30 0.76 109.22 1.54 1.53 - - - - - - - 1.53 16.33 0.76 109.21 1.53 1.53 - - - - - - - 1.53 16.37 0.75 109.20 1.53 1.53 - ---- -- - - --- - 1.53 16.40 0.74 109.19 1.53 1.52 - - -- -- - ----- -- 1.52 16.43 . 0.74 109.18 1.52 1.52 - - - _ - - _____ 1.52 16.47 0.73 109.17 1.52 1.52 - - - - - - - 1.52 16.50 0.73 109.16 1.52 1.51 - - - - - - -=- 1.51 16.53 0.72 109.14 1.52 1.51 - - - - - ---- - 1.51 16.57 0.72 109.13 1.52 1.51 - ----- ----- - - - ---- 1.51 16.60 0.71 109.12 1.52 1.51 -- - -- - - - -- 1.51 Continues on next page... Page 4 Hydrograph Discharge Table Time Inflow Elevation Clv A Civ B Clv C Clv D Wr A Wr B Wr C Wr D EMI Outflow (hrs) ds ft ds cfs cfs ds cfs efs cfs efs ds cfs 16.63 0.71 109.11 1.52 1.50 - - - - - - - 1.50 16.67 0.70 109.10 1.52 1.50 1.50 16.70 0.70 109.09 1.52 1.50 - -- -- - -- - -- -- 1.50 16.73 0.69 109.07 1.51 1.49 - - - - - - ----- 1.49 16.77 0.69 109.06 1.51 1.49 - - - - - - - 1.49 16.80 0.68 109.05 1.51 1.49 ----- - -- - - - - 1.49 16.83 0.68 109.04 1.51 1.48 - - - - - - - 1.48 16.87 0.67 109.03 1.51 1.48 - - --- - -- --- -- 1.48 16.90 0.67 109.02 1.51 1.48 -- - -- --- -- --- - 1.48 16.93 0.67 109.00 1.51 1.47 - - - - - - - 1.47 16.97 0.66 108.99 1.50 1.47 - - - - - - - 1.47 17.00 0.66 108.98 1.50 1.47 ----- - - ---- ---- - - 1.47 17.03 0.65 108.97 1.49 1.46 - - -- - --- -- -- 1.46 17.07 0.65 108.96 1.49 1.46 -- - -- -- -- ---- ---- 1.46 17.10 0.64 108.94 1.48 1.46 --- -- -- -- -- -- -- 1.46 17.13 0.64 108.93 1.47 1.45 - -- -- --- ---- -- - 1.45 17.17 0.63 108.92 1.47 1.45 - - - - -- - - 1.45 17.20 0.63 108.91 1.46 1.45 - - - - - - - 1.45 17.23 0.62 108.90 1.46 1.44 - --- -- - --- -- - 1.44 17.27 0.62 108.88 1.45 1.44 - - --- ---- --- --- --- 1.44 17.30 0.61 108.87 1.45 1.43 ----- --- - - --- --- --- 1.43 17.33 0.61 108.86 1.44 1.43 - - - - - - ----- 1.43 17.37 0.60 108.85 1.44 1.43 - ----- - - - - - 1.43 17.40 0.60 108.84 1.43 1.42 - - -- - -- - --- 1.42 17.43 0.59 108.82 1.42 1.42 - ----- - - -- -- -- 1.42 17.47 0.59 108.81 1.42 1.42 -- - - -- ---- -- ----- 1.42 17.50 0.58 108.80 1.41 1.41 -- --- --- -- ----- --- ----- 1.41 17.53 0.58 108.79 1.41 1.41 - - - - ---- - - 1.41 17.57 0.57 108.78 1.41 1.41 - - - - - - - 1.41 17.60 0.57 108.76 1.41 1.40 - - -- - - ----- -- 1.40 17.63 0.56 108.75 1.41 1.40 - - - - --- - - 1.40 17.67 0.56 108.74 1.41 1.39 - -- - - -- ---- -- 1.39 17.70 0.55 108.73 1.41 1.39 --- -- - --- --- --- --- 1.39 17.73 0.55 108.71 1.41 1.39 - _ - - - - - 1.39 - 17.77 0.54 108.70 1.41 1.38 - - - - - - - 1.38 17.80 0.54 108.69 1.40 1.38 - - -- - - ---- -- 1.38 - 17.83 0.53 108.68 1.40 1.38 ---- - ---- -- -- -- --- 1.38 17.87 0.53 108.67 1.40 1.37 - - -- -- - - - 1.37 17.90 0.52 108.65 1.40 1.37 - -- --- -- ---- --- - 1.37 17.93 0.52 108.64 1.40 1.37 - - - - - - ---- 1.37 17.97 0.51 108.63 1.40 1.36 - - - - - - - 1.36 18.00 0.51 108.62 1.40 1.36 - - - ----- - - - 1.36 18.03 0.51 108.60 1.40 1.35 - -- - - - - - 1.35 18.07 0.50 108.59 1.39 1.35 - - ---- ----- - - - 1.35 18.10 0.50 108.58 1.39 1.35 -- ---- -- - ___ _____ ___ 1.35 18.13. .0.49 108.57 1.38 1.34 -- - _____ - 1.34.... 18.17 0.49 108.55 1.37 1.34 - - - - - - - 1.34 18.20 0.48 108.54 1.37 1.34 - - - - - - -=- 1.34 18.23 0.48 108.53 1.36 1.33 - ----- ----- - - - - 1.33 18.27 0.48 108.52 1.35 1.33 - ----- - - - --- -- 1.33 18.30 0.47 108.50 1.35 1.32 - - - - - ---- - 1.32 Continues on next page... Page 5 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Civ 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 18.33 0.47 108.49 1.34 1.32 - - - - - - - 1.32 18.37 0.47 108.48 1.33 1.32 -- ----- - --- --- ---- - 1.32 18.40 0.47 108.47 1.33 1.31 -- - -- --- - - -- 1.31 18.43 0.47 108.45 1.32 1.31 - - - - - - - 1.31 18.47 0.46 108.44 1.31 1.31 - - - - - - - 1.31 18.50 0.46 108.43 1.31 1.30 - - - - -- - - 1.30 18.53 0.46 108.42 1.30 1.30 ----- - - - - - - 1.30 18.57 0.46 108.40 1.30 1.29 - --- ----- -- -- - - 1.29 18.60 0.46 108.39 1.29 1.29 -- - ----- ---- ---- --- -- 1.29 18.63 0.46 108.38 1.29 1.29 - - - - - - - 1.29 18.67 0.46 108.37 1.29 1.28 - - - - - - - 1.28 18.70 0.45 108.36 1.29 1.28 - - -- -- - - - 1.28 18.73 0.45 108.34 1.29 1.27 - - -- ----- - -- -- 1.27 18.77 0.45 108.33 1.29 1.27 --- ---- - ---- -- -- --- --- 1.27 18.80 0.45 108.32 1.29 1.26 -- -- -- - --- --- -- 1.26 18.83 0.45 108.31 1.29 1.26 - -- - - - - - 1.26 18.87 0.45 108.30 1.29 1.26 ---- - - - - - - 1.26 18.90 0.45 108.28 1.29 1.25 - - - - ---- - --- 1.25 18.93 0.44 108.27 1.29 1.25 --- - - - - ---- -- 1.25 18.97 0.44 108.26 1.29 1.24 - -_ -- -- ---- -- --- 1.24 19.00 0.44 108.25 1.29 1.24 - --- -- --- ---- -- -- 1.24 19.03 0.44 108.24 1.29 1.24 - - - - - - - 1.24 19.07 0.44 108.23 1.29 1.23 - -- - --- --- - - 1.23 19.10 0.44 108.21 1.29 1.23 - - - - -- ----- - 1.23 19.13 0.44 108.20 1.29 1.22 - -- -- -- -- -- -- 1.22 19.17 0.43 108.19 1.29 1.22 - -- - -- --- - -- 1.22 19.20 0.43 108.18 1.28 1.22 -- -- -- -- -_ -_ _____ 1.22 19.23 0.43 108.17 1.27 1.21 - - - - -- - - 1.21 19.27 0.43 108.16 1.27 1.21 - - - - - - - 1.21 19.30 0.43 108.15 1.26 1.20 -- - - - - - -- 1.20 19.33 0.43 108.13 1.26 1.20 - -- - --- - -- -- 1.20 19.37 0.43 108.12 1.25 1.20 - - -- - --- ----- - 1.20 19.40 0.42 108.11 1.25 1.19 - ---- - --- --- --- --- 1.19 19.43 0.42 108.10 1.24 1.19 =-- - - - - - 1.19 19.47 0.42 108.09 1.23 1.19 --- - - - -- - - 1.19 19.50 0.42 108.08 1.23 1.18 -- - - -- - -- - 1.18- 19.53 0.42 108.07 1.22 1.18 - - - -- --- -- ----- 1.1.8 19.57 0.42 108.06 1.22 1.17 - - --- --- -- - - 1.17 19.60 0.42 108.04 1.21 1.17 - ---- -- ---- - -- - 1.17 19.63 0.41 108.03 1.21 1.17 - - - - - - - 1.17 19.67 0.41 108.02 1.20 1.16 - - - - - - - 1.16 19.70 0.41 108.01 1.19 1.16 - - ----- ----- - - - 1.16 19.73 0.41 108.00 1.19 1.16 - - - -- - - - 1.16 19.77 0.41 107.98 1.18 1.15 - - --- ----- ----- ----- - 1.15 19.80 0.41 107.96 1.17 1.14 - - ----- - - -- - 1.14 19.83 0.40 107.94 1.16 1.14 - - ---- - -- - 1.14 . 19.87 0.40 107.92 1.15 1.13 - - - - - - - 1.13 19.90 0.40 107.90 1.14 1.12 1.12 ...End Hydrograph Report Page Hydraflow Hydrographs by Intelisolve Hyd. No. 2 Hydrograph type = Reservoir Peak discharge = 7.57 cfs Storm frequency = 50 yrs Time interval = 2 min Inflow hyd. No. = 1 Reservoir name = DETENTION BASIN Max. Elevation = 110.77 ft Max. Storage = 35,077 cult Storage Indication method used. Outflow hydrograph volume=90,027 cult Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Civ C Clv D Wr A Wr B Wr C Wr D EAU Outflow (hrs) cfs It cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 12.17 18.36 109.28 1.56 1.55 - ----- ----- - - -- -- 1.55 12.20 19.11 109.53 1.69 1.61 0.04 -- -- -- - -- - 1.66 12.23 19.23<< 109.78 2.18 1.66 0.46 --- --- -- --- ---- --- 2.11 12.27 18.89 110.02 3.06 1.67 1.39 - - - - - - 3.06 12.30 18.29 110.16 3.82 1.67 2.15 - - - - - - 3.82 12.33 17.53 110.28 4.58 1.65 2.93 - -- - - ----- - 4.58 12.37 16.64 110.40 5.29 1.63 3.66 -- -- -- - -- - 5.29 12.40 15.62 110.49 5.90 1.59 4.31 - -- -- -- - -- -- 5.90 12.43 14.48 110.57 6.42 1.55 4.87 --_ ___ ____ ____ ____ ___ 6.42 12.47 13.25 110.64 6.82 1.52 5.30 - - - - - - 6.82 12.50 11.95 110.69 7.13 1.49 5.64 - - - - - - 7.13 12.53 10.62 110.73 7.35 1.47 5.88 --_ _____ -_ _____ __- _____ 7.35 12.57 9.35 110.75 7.49 1.46 6.03 -- - - ---- --- - 7.49 12.60 8.25 110.77 7.56 1.45 6.10 -- -- - -- -- - 7.56 12.63 7.34 110.77 7.57 1.45 6.12 ----- -- --- --- --- --- 7.57<< 12.67 6.59 110.76 7.54 1.45 6.08 - - - - --- - 7.54 12.70 5.95 110.75 7.47 1.46 6.01 - - - - - - 7.47 12.73 5.39 110.74 7.37 1.47 5.91 -- - - - - - 7.37 12.77 4.91 110.72 7.26 1.48 5.78 -- -- - - - - 7.26 12.80 4.50 110.69 7.12 1.49 5.63 - - -- ----- ----- - 7.12 12.83 4.16 110.67 6.97 1.51 5.47 ---- - _--- _- ----- 6.97 12.87 3.87 110.64 6.82 1.52 5.30 - - - - - 6.82 12.90 3.63 110.61 6.66 - 1.53 5.12 - - - - - - 6.66 12.93 3.44 110.59 6.49 1.55 4.94 ---- - - -- - - 6.49 12.97 3.28 110.56 6.31 1.56 4.75 - - -- - - - 6.31 13.00 3.15 110.53 6.13 1.57 4.56 -- ----- -- ----- - - 6.13 13.03 3.04 110.50 5.96 1.58 4.38 --- --- - -- --- ----- 5.96 13.07 2.94 110.48 5.79 1.59 4.20 - - - - - - 5.79 13.10 2.85 110.45 5.63 1.61 4.03 - - - - - - 5.63 13.13 2.76 110.42 5.47 1.62 3.85 - - - - - - 5.47 13.17 2.68 110.40 5.32 1.63 3.69 - - - - - - 5.32 13.20 2.60 110.38 5.16 1.63 3.53 - - ---- - ----- - 5.16 . 13.23 2.54 .110.35 5.02 1.64 3.38 ---- --- ----- --_ -- -- 5.02 13.27 2.48 110.33 4.88 1.64 3.23 - - - - - - 4.87 13.30 2.43 110.31 4.74 1.65 3.09 - - - - - - 4.74 13.33 2.38 110.29 4.61 1.65 2.96 - - - - - - 4.61 13.37 2.34 110.27 4.48 1.65 2.82 ---- - - - -- ----- 4.48 13.40 2.30 110.25 4.36 1.66 2.70 -- --- - - ---- -- 4.36 Continues on next page... Page 2 Hydrograph Discharge Table Time Inflow Elevation CIv A Clv B Civ C Clv D Wr A Wr B Wr C Wr D EMI Outflow (hrs) efs ft cfs cfs cfs cfs cfs efs cfs cfs cfs cfs 13.43 2.27 110.23 4.24 1.66 2.58 - - - - - - 4.24 13.47 2.24 110.21 4.13 1.67 2.46 - - - ---- --- -- 4.13 13.50 2.21 110.19 4.02 1.67 2.36 - --- --- -- ---- - 4.02 13.53 2.18 110.18 3.94 1.67 2.27 - - - - - - 3.93 13.57 2.16 110.16 3.85 1.67 2.18 - - - - - 3.85 13.60 2.13 110.15 3.77 1.67 2.10 - - - ----- - - 3.77 13.63 2.11 110.13 3.68 1.67 2.02 - - - -- - - 3.68 13.67 2.08 110.12 3.61 1.67 1.94 - -- - --- - - 3.61 13.70 2.06 110.10 3.53 1.67 1.86 -- ---- -- -- -- --- 3.53 13.73 2.03 110.09 3.46 1.67 1.79 - - - - - - 3.46 13.77 2.00 110.08 3.39 1.67 1.72 - - - - - - 3.39 13.80 1.98 110.06 3.32 1.67 1.65 - - - - -- - 3.32 13.83 1.95 110.05 3.25 1.67 1.58 - - -- - - - 3.25 13.87 1.93 110.04 3.19 1.67 1.52 ---- - -- --- --- -- 3.19 13.90 1.90 110.03 3.13 1.67 1.46 ---- -- -- -- --- -- 3.13 13.93 1.88 110.02 3.07 1.67 1.40 - - -- --- -- - 3.07 13.97 1.85 110.01 3.01 1.67 1.34 - - - - - - 3.01 14.00 1.82 109.99 2.95 1.67 1.28 -- - - - ----- --- 2.95 14.03 1.80 109.98 2.89 1.67 1.21 ----- - - --- -- - 2.88 14.07 1.77 109.96 2.83 1.67 1.15 -- - -- --- -- ---- 2.81 14.10 1.75 109.95 2.77 1.67 1.09 ---- -- --_ -_ ___ -_ 2.75 14.13 1.73 109.93 2.72 1.67 1.03 - - - - - - 2.69 14.17 1.70 109.92 2.66 1.66 0.97 -- - - - - - 2.64 14.20 1.68 109.90 2.61 1.66 0.92 --- - -- - --- - 2.58 14.23 1.66 109.89 2.56 1.66 0.86 ----- - ----- ----- --- - 2.53 14.27 1.64 109.88 2.52 1.66 0.81 - - -- -- -- ---- 2.48 14.30 1.63 109.87 2.47 1.66 0.76 -- - -- ---- ---- --- 2.43 14.33 1.61 109.86 2.43 1.66 0.72 - ----- - - - - 2.38 14.37 1.59 109.84 2.38 1.66 0.67 ----- - - - - - 2.33 14.40 1.58 109.83 2.34 1.66 0.63 -- ----- -- - -- -- 2.29 14.43 1.57 109.82 2.31 1.66 0.59 --- - -- -- - - 2.25 14.47 1.55 109.81 2.27 1.66 0.55 -- - - -- -- - 2.21 14.50 1.54 109.80 2.23 1.66 0.51 -- -- - ----- ---- -- 2.17 14.53 1.53 109.80 2.20 1.66 0.48 -- ---- - - ---_ - 2.14 14.57 1.51 109.79 2.18 1.66 0.46 --- - - - - - 2.12 14.60 1.50 109.78 2.16' 1.66 0.44 - - - _---- -- -- 2.10 14.63 1.49 109.77 2.14 1.65 0.42 -- - -- - --- -- 2.08 14.67 1.48 109.76 2.12 1.65 0.41 - - ----- - --- - 2.06 14.70 1.46 109.75 2.10 1.65 0.39 ---- ----- - ---- -- - 2.04 14.73 1.45 109.74 2.08 1.65 0.37 - - - -- - - 2.02 14.77 1.44 109.74 2.06 1.65 0.35 - - - - - - 2.00 14.80 1.43 109.73 2.04 1.65 0.34 ---- - - - -- - 1.98 14.83 1.41 109.72 2.02 1.65 0.32 - - -- ----- ----- - 1.96 14.87 1.40 109.71 2.00 1.65 0.30 - - -- ----- - -- 1.95 14.90 1.39 109.70 1.98 1.64 0.28 - - - ----- --- --- 1.93 14.93 1.38 109.70 - 1.96 1.64 0.27 - - --- 1.91 14.97 1.37 109.69 1.95 1.64 0.25 - - - - - 1.89 15.00 1.35 109.68 1.93 1.64 0.23 ----- - - - - =-- 1.88 15.03 1.34 109.67 1.91 1.64 0.22 - - -- - -- - 1.86 15.07 1.33 109.66 1.89 1.64 0.20 -- - --- -- -- - 1.84 15.10 1.32 109.66 1.87 1.64 0.19 --- ----- - -- --- -- 1.82 Continues on next page... Page 3 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D ExHl Outflow (hrs) ds ft cfs efs cfs ds cfs efs cfs cfs cfs efs 15.13 1.30 109.65 1.85 1.64 0.17 - - ----- -- -- - 1.81 15.17 1.29 109.64 1.84 1.64 0.15 - - - --- -- -- 1.79 15.20 1.28 109.64 1.82 1.64 0.14 - - - --- --- --- 1.77 15.23 1.26 109.63 1.80 1.63 0.12 - - - - - - 1.76 15.27 1.25 109.62 1.78 1.63 0.11 - - - - - 1.74 15.30 1.24 109.61 1.77 1.63 0.09 - - -- - - - 1.72 15.33 1.23 109.61 1.75 1.63 0.08 - - - - - - 1.71 15.37 1.21 109.60 1.73 1.63 0.06 --- - -- -- - --- 1.69 15.40 1.20 109.59 1.73 1.63 0.06 --- - --- -- -_ ____ 1.69 15.43 1.19 109.59 1.73 1.63 0.06 ---- - - - - - 1.69 15.47 1.18 109.58 1.72 1.63 0.06 - - - - - - 1.68 15.50 1.16 109.57 1.72 1.62 0.05 - - - - - - 1.68 15.53 1.15 109.56 1.71 1.62 0.05 -- - - - -- -- 1.67 15.57 1.14 109.56 1.71 1.62 0.05 ---- -- --- ---- - - 1.67 15.60 1.13 109.55 1.70 1.62 0.05 -- -- -- __ _ ____ 1.66 15.63 1.11 109.54 1.70 1.62 0.04 - - ----- -- -- --- 1.66 15.67 1.10 109.53 1.69 1.61 0.04 - - ---- - - - 1.66 15.70 1.09 109.52 1.69 1.61 0.04 --- - -- -- - --- 1.65 15.73 1.08 109.52 1.69 1.61 0.04 - - - ---- - ----- 1.65 15.77 1.06 109.51 1.68 1.61 0.03 - - --_ _ __ _____ ____ 1.64 15.80 1.05 109.50 1.68 1.61 0.03 --- - --- ---- -- ---- 1.64 15.83 1.04 109.49 1.67 1.60 0.03 - - - ----- - - 1.63 15.87 1.02 109.48 1.67 1.60 0.03 - - -- -- - - 1.63 15.90 1.01 109.47 1.66 1.60 0.02 - - -- -- -- - 1.62 15.93 1.00 109.46 1.66 1.60 0.02 - - --- ---- ----- -- 1.62 15.97 0.99 109.45 1.65 1.59 0.02 ---- -- ---- ---- ----- - 1.61 16.00 0.97 109.44 1.64 1.59 0.01 --- - --- --- -- --- 1.61 16.03 0.96 109.44 1.64 1.59 0.01 - - - - - - 1.60 16.07 0.95 109.43 1.63 1.59 0.01 - - - -- - - 1.60 16.10 0.94 109.42 1.63 1.59 0.01 -- - - -- - -- 1.59 16.13 0.92 109.41 1.62 1.58 0.00 --- - --- --- -- - 1.59 16.17 0.91 109.40 1.62 1.58 -- - - -- -- - - 1.58 16.20 0.90 109.39 1.61 1.58 -- - ----- -- ---- -- --- 1.58 16.23 0.89 109.38 1.61 1.58 - - - -- - - 1.58 16.27 0.88 109.37 1.60 -1.57 - - - -- ----- - - 1.57 16.30 0.88 109.36 1.60 1.57 -- - - - -- -- -- -1.57 16.33 0.87 109.35 1.59 1.57 - -- - -- ---- ---- -- 1.57 16.37 0.86 109.34 1.59 1.56 ---- -- -- -- -- - ----- 1.56 16.40 0.85 109.33 - 1.58 1.56 ----- --- -- -- -- - ---- 1.56 16.43 0.85 109.32 1.58 1.56 - - - - - - - 1.56 16.47 0.84 109.31 1.58 1.56 - - - ----- - - - 1.56 16.50 0.84 109.29 1.57 1.55 - - - -- - - --- 1.55 16.53 0.83 109.28 1.57 1.55 - - - - -- - - 1.55 16.57 0.83 109.27 1.56 1.55 - - - - ---- - - 1.55 16.60 0.82 109.26 1.56 1.54 ----- -- -- - ----- -- - 1.54 16.63 0.81 109.25 1.55 1.54 - _____ - - 1.54 _ 16.67 0.81 109.24 1.55 1.54 - - - - - - - 1.54 16.70 0.80 109.23 1.54 1.54 -- - - - - - -=- 1.54 16.73 0.80 109.22 1.54 1.53 - - - - - - - 1.53 16.77 0.79 109.21 1.53 1.53 - - - -- --- - - 1.53 16.80 0.79 109.20 1.53 1.53 - - -- ----- -- - -- 1.53 Continues on next page... Page 4 Hydrograph Discharge Table Time Inflow Elevation Clv A Civ B Clv C Civ D Wr A Wr B Wr C Wr D ExHI Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 16.83 0.78 109.19 1.53 1.52 — -- ----- — — — — 1.52 16.87 0.78 109.18 1.52 1.52 ---- -- --- -- -- -- -- 1.52 16.90 0.77 109.17 1.52 1.52 -- --- - ---- -- ---- 1.52 16.93 0.76 109.16 1.52 1.51 — — — — — — — 1.51 ...End Hydrograph Report Pagel Hydraflow Hydrographs by Intelisolve Hyd. No. 2 Hydrograph type = Reservoir Peak discharge = 9.15 cfs Storm frequency = 100 yrs Time interval = 2 min Inflow hyd. No. = 1 Reservoir name = DETENTION BASIN Max. Elevation = 111.11 ft Max. Storage = 39,498 cuft Storage Indication method used. Outflow hydrograph volume=104,077 cuft Hydrograph Discharge Table Time Inflow Elevation Civ A Clv B Civ C Clv D Wr A Wr B Wr C Wr D EA1 Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 12.17 21.19 109.74 2.07 1.65 0.36 -- - --- - - ---- 2.01 12.20 22.03 110.01 3.03 1.67 1.37 -- -- -- ---- ----- ---- 3.03 12.23 22.13<< 110.18 3.97 1.67 2.30 -- --- -- ----- --- --- 3.97 12.27 21.72 110.34 4.97 1.64 3.33 - -- - - ----- - 4.97 12.30 21.00 110.49 5.90 1.59 4.31 - - - - - - 5.90 12.33 20.12 110.62 6.71 1.53 5.19 - - -- ----- - -- 6.71 12.37 19.07 110.74 7.39 1.47 5.93 -- -- ---- -- -- ----- 7.39 12.40 17.88 110.84 7.94 1.41 6.52 -- ---- -- -- ----- - 7.94 12.43 16.57 110.92 8.33 1.37 6.96 -- - ----- -- -- -- 8.33 12.47 15.15 110.99 8.66 1.34 7.32 - ----- - -- - - 8.66 12.50 13.64 111.04 8.88 1.31 7.57 - - ---- - - - 8.88 12.53 12.11 111.08 9.02 1.29 7.73 - - -- --- ----- - 9.02 12.57 10.66 111.10 9.11 1.28 7.83 - - - - --- - -- 9.11 12.60 9.40 111.11 9.15 1.27 7.87 - -- -- ---- --- --- 9.15<< 12.63 8.36 111.11 9.14 1.28 7.86 -- -- -- ----- -- - 9.14 12.67 7.50 111.10 9.09 1.28 7.81 - - - - - - 9.09 12.70 6.76 111.08 9.02 1.29 7.73 - - - - - - 9.02 12.73 6.13 111.05 8.92 1.30 7.62 - - -- - - -- 8.92 12.77 5.58 111.03 8.81 1.32 7.49 - - -- -- -- - 8.81 12.80 5.12 111.00 8.68 1.33 7.34 - -- -- -- -- -- 8.68 12.83 4.72 110.96 8.52 1.35 7.17 --- ----- ---- -- --- 8.52 12.87 4.40 110.93 8.35 1.37 6.98 - ---- - - - - 8:35 12.90 4.13 110.89 8.17 1.39 6.78 - _ - - - - 8.17 12.93 3.91 110.85 7.99 1.41 6.59 - - - - - - 7.99 12.97 3.73 110.81 7.82 1.43 6.39 - - -- -- -- ----- 7.82 13.00 3.58 110.78 7.61 1.45 6.16 - - - - -- - 7.61 13.03 3.45 110.74 7.39 1.47 5.93 - --- -- --- -- -- 7.39 13.07 3.34 110.70 7.18 1.49 5.70 - - - - - -- 7.18 13.10 3.23 110.67 6.98 1.50 5.47 - - - - - - 6.98 13.13 3.13 110.63 6.78 1.52 5.25 - - - - - - 6.78 13.17 3.04 110.60 6.58 1.54 5.04 - - ---- - - - 6.58 13.20 2.96 110.57 6.38 1.55 4.82 - - - -- - 6.38 13.23 2.88 110.54 6.18 1.57 4.62 - - -- - - --- 6.18. 13.27 2.81 110.51 6.00 1.58 4.41 - - - - - - 6.00 13.30 2.75 110.48 5.81 1.59 4.22 -- - - - - - 5.81 13.33 2.70 110.45 5.64 1.60 4.03 ----- - - ----- - - 5.64 13.37 2.65 110.42 5.47 1.62 3.86 - - - - - - 5.47 13.40 2.61 110.40 5.31 1.63 3.69 - - - - -- -- 5.31 Continues on next page... Page 2 Hydrograph Discharge Table Time Inflow Elevation Civ A Clv B Civ C Civ D Wr A Wr B Wr C Wr D Exfi1 Outflow (hrs) cfs It cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 13.43 2.57 110.37 5.16 1.63 3.53 - - - - - - 5.16 13.47 2.54 110.35 5.01 1.64 3.37 --- --- - -- --- ----- 5.01 13.50 2.50 110.33 4.87 1.64 3.23 - -- -- - -- -- 4.87 13.53 2.47 110.31 4.73 1.65 3.09 - - - - - - 4.73 13.57 2.45 110.29 4.61 1.65 2.96 - - - - - 4.61 13.60 2.42 110.27 4.48 1.65 2.83 - - - --- - -- 4.48 13.63 2.39 110.25 4.36 1.66 2.71 - - - - - - 4.36 13.67 2.36 110.23 4.25 1.66 2.59 ----- - - -- --- ----- 4.25 13.70 2.33 110.21 4.14 1.67 2.48 ---- -- --- -- - -_- 4.14 13.73 2.30 110.20 4.04 1.67 2.37 - - - - - - 4.04 13.77 2.27 110.18 3.96 1.67 2.29 - - - - -- ----- 3.96 13.80 2.24 110.17 3.87 1.67 2.21 - - - - ----- - 3.87 13.83 2.21 110.15 3.79 1.67 2.12 - -- --- -- -- ---- 3.79 13.87 2.18 110.14 3.72 1.67 2.05 --- ---- ----- -- -- --- 3.72 13.90 2.15 110.12 3.64 1.67 1.97 ----- -- --- - --- --- 3.64 13.93 2.13 110.11 3.57 1.67 1.90 ---- -- - -- - - 3.57 13.97 2.10 110.10 3.50 1.67 1.83 - - - -- - - 3.49 14.00 2.07 110.08 3.43 1.67 1.76 - -- --- ---- - - 3.43 14.03 2.04 110.07 3.36 1.67 1.69 -- - - -- - -- 3.36 14.07 2.01 110.06 3.29 1.67 1.62 ----- --- --- - -- -- ---- 3.29 14.10 1.98 110.05 3.23 1.67 1.56 --- -- -- --- --- ---- 3.23 14.13 1.95 110.04 3.17 1.67 1.50 - - - -- - ----- 3.17 14.17 1.93 110.02 3.11 1.67 1.44 - - - - - - 3.11 14.20 1.90 110.01 3.05 1.67 1.38 - -- - - - - 3.05 14.23 1.88 110.00 2.99 1.67 1.32 - - - -- - -- 2.99 14.27 1.86 109.99 2.93 1.67 1.26 -- --- --- -- - --- 2.93 14.30 1.84 109.97 2.88 1.67 1.20 -- -__ ___ ___ _____ __- 2.87 14.33 1.82 109.96 2.82 1.67 1.14 - - - - - - 2.81 14.37 1.80 109.95 2.77 1.67 1.08 - - - - - - 2.75 14.40 1.79 109.93 2.72 1.67 1.03 - - -- -- -- -- 2.69 14.43 1.77 109.92 2.67 1.67 0.97 - - - -- - -- 2.64 14.47 1.76 109.91 2.62 1.66 0.92 - -- -- ---- ---- --- 2.59 14.50 1.74 109.89 2.57 1.66 0.87 ----- -- -- --- ----- --- 2.54 14.53 1.73 109.88 2.53 1.66 0.83 - _ - - - - 2.49 14.57 1.71 109.87 2.49 1.66 0.78 -- - - - - - 2.45 14.60 1.70 109.86 2.45 1.66 0.74 - - - - - - 2.40 14.63 1.69 109.85 2.41 1.66 0.70 - - -- --- ---- - 2.36 14.67 1.67 109.84 2.37 1.66 0.66 -- -- - - - -- 2.32 14.70 1.66 109.83 2.34 1.66 0.62 -- - -- -- -- 2.28 14.73 1.64 109.82 2.30 1.66 0.59 - - - - - - 2.25 14.77 1.63 109.81 2.27 1.66 0.55 - - - - - - 2.21 14.80 1.61 109.81 2.24 1.66 0.52 - - - - - -- 2.18 14.83 1.60 109.80 2.21 1.66 0.49 -- - - - - - 2.14 14.87 1.59 109.79 2.19 1.66 0.47 - - ---- ----- - -- 2.13 14.90 1.57 109.78 2.17 1.66 0.45 - --- --_-- - -- - 2.11 14.93. 1.56 109.77 2.15 1.65 0.44 ---- - ---- - - ---- 2.09 14.97 1.54 109.77 2.14 1.65 0.42 - - - - - - 2.07 15.00 1.53 109.76 2.12 1.65 0.40 - - - - - -=--- 2.06 15.03 1.52 109.75 2.10 1.65 0.39 - - - - - - 2.04 15.07 1.50 109.74 2.08 1.65 0.37 - - - -- - - 2.02 15.10 1.49 109.74 2.06 1.65 0.35 - - - -- -- --- 2.00 Continues on next page... Page 3 Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Civ C Clv D Wr A Wr B Wr C Wr D EAU Outflow (hm) cfs ft Cfs Cfs Cfs Cfs Cfs Cfs Cfs Cfs Cfs Cfs 15.13 1.47 109.73 2.04 1.65 0.34 - - - - - - 1.99 15.17 1.46 109.72 2.03 1.65 0.32 - - -- --- ----- --- 1.97 15.20 1.44 109.71 2.01 1.65 0.31 - -- - --- -- -- 1.95 15.23 1.43 109.71 1.99 1.65 0.29 - - - - - - 1.94 15.27 1.42 109.70 1.97 1.64 0.27 - - ----- - ----- 1.92 15.30 1.40 109.69 1.95 1.64 0.26 - - - - -- -- 1.90 15.33 1.39 109.68 1.94 1.64 0.24 - - - ----- - ----- 1.89 15.37 1.37 109.68 1.92 1.64 0.23 - - --- ---- - - 1.87 15.40 1.36 109.67 1.90 1.64 0.21 --- - --- -- -- -- 1.85 15.43 1.34 109.66 1.88 1.64 0.20 - - ----- - - - 1.84 ...End APPENDIX K JOB Design $HEEI NO I of . rofessionals, inc. CALC.UI.ATFD ByI)ATC, DESIGN STORJI!1 fREQ �iNCY I CIVII engineers • planners surveyors g(e LIE O COr! .... CHECKED By .... .. ...._ DATE .....---- --•-•-•-•-• Rw+ tn A x C T.Ce 1 Q Frog► To A C (hcr. o mine ( r cfs NOTE g C c.,,,, S: V L t G�3 c •0.0.3 p p, 0 3 Is MOVWAWP."- L c` 3 o. i .o o, O .to 0, 6 ► " p-rl`. A. 3 7I Liz� . 6 ' , o v o c- .3b , 5' o, 6 5. . b 3,-�S I `' 0 ,51 "1. t 3, 7 150' 0. b8 s cJO, o,q o,a c6 p, o, o o. 5 - . 6 . ^ 0, 07 o� o, ! a t3 � , o S 5. �I L PGcB0 . 12, o, o , ! o, 68 � t o, 1 0. , o$ .�,1 b, o 6 5 tl o. 31 ... cs t c 0, 0.6 0. ,3 8 5, B 13 0< O, O,✓ 3 6• IT 0� , 6 c a 13 0.15 o, l p, b b- B r 6 o,5p� .6 ?, jo _ o, oS ---- •6 3,5� � � Or 0,85 0, 0,86 S „ 3 t5 p 6 o Lf ' one. c c t 0 O.�S 0 •09 O.2 6',o 3 6 !O nrnr. n; e� e�e�nr��eer��t�� C ��C t OvIN afq ai u 1540 SULLIVAN AVENUE • SOUTH WINDSOR, CT 06074 oe.c° TELEPHONE (860) 644-2511 July 21, 2005 Certified #70020460000197444217 Design Professionals, Inc. 165 South Satellite Road South Windsor, CT 06074 RE: Appl. #05-37P— Colonial Point Christian Church Dear Ms. Schuler: At the July 6, 2005 regular meeting, the Inland Wetlands Agency/Conservation Commission approved application #05-37P—Colonial Point Christian Church — 160 Chapel Road — IWA/CC application for the construction of a church building, parking lots, grading, utilities, and associated improvements on property located south of Chapel Road. RR Rual Residential zone. This approval is subject to the following conditions: 1. One blueprint copy of the entire set of plans and this letter reproduced thereon, must be submitted to this Commission. This must be completed within 65 days of approval prior to any construction activity on the site. Plans submitted to Planning & Zoning Commission shall be considered having met this requirement. 2. The application shall indemnify and hold harmless the Town of South Windsor against any liability, which might result from the proposed operation or use. 3. . The permit is valid for five years and shall expire on July 6, 2010. It is the landowner(s)/applicant(s) responsibility to track expiration dates and notify the Commission of a renewal request at least 65 days prior to expiration. 4. All approvals required must be obtained and submitted prior to any activity on the site. 5. A contact person shall be identified on the plans. 6. We recommend a bond in the amount of$10,000 be submitted to the Planning & Zoning Commission to ensure compliance with the erosion and sediment control measures. Colonial Point Christian Church July 21, 2005 Page 2 7. We recommend a bond in the amount of$5,000 be submitted to the Planning & Zoning Commission to ensure installation and establishment of the stormwater structures. 8. An infiltration plan to be developed to address roof and yard runoff to the extent possible. To be approved by the Town Engineer. Very truly yours, Elizabeth Warren, Chairperson INLAND WETLANDS AGENCY/ CONSERVATION COMMISSION EW:dr cc: Chief Building Official Colonial Point Christian Church