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Resubdivision (withdrawn)
" TOWN OF SOUTIL WINDSOR , CONNECTICUT PLANNING AND ZONING COMMISSION APPLICATION FORM so•c /"y- -:;P p5cll Application No. : 7,;) Date Received : 3--2 3-2 3 MAR IS 1"5 Action/Public Hearing by: Receipt No. : South Windsor Planning & Zoning CommissioP, APPLICANT: Harry James , ADDRESS : 1227 Burnside Avenue, East Hartford,CT 06108 TELEPHONE: 528-4186 OWNER OF RECORD ON LAND RECORDS : First National Bank of Connecticut ADDRESS : One C.cnmercial Plaza,Hartford,CT 06103 COMPLETE LOCATION OF PROPERTY: East side of Abbe Road (Coven Mountain) ZONE: A--20 & A-30 NAME, ADDRESS , & TELEPHONE NUMBER OF PERSON TO WHOM INQUIRIES SHOULD BE DIRECTED: Peter R. DeMa.11ie, Design Professionals,Inc., 441C Governors Highway, South Windsor TELEPHONE: 291-8755 THIS APPLICATION IS FOR : (Check one of the following) 1 . Zone Change to (Public Hearing required ) . 2 . Subdivision . 3. Open Space Subdivision (Public Hearing required) . _ 4. Resubdivision (Public Hearing required ) . Coven Mountain Phase I -- /9 -� 5. Special Exception to Article (Public Hearing Required ) . 6. Site Plan of Development . 7 . Earth Filling [Section 101 and/or Earth Removal [Section 91 (Public Hearing Required) . 8. General Plan of Development . 9. Regulation Amendment : Zoning Subdivision 10. Other (explain in detail ) : CONSULT PLANNING DEPARTMENT FOR FEE SCHEDULE. THIS APPLICATION MUST BE SIGNED BY THE APPLICANT AND OWNER OF THE PROPERTY AND SUBMITTED IN TRIPLICATE WITH ALL MAPS AND DOCUMENTS REQUIRED ON ACHED CHECKLIST. Applicant Ow a w/iY/•-f.w 4 ou4',04i"'" March 11 , 1993 Planning and Zoning Commission Town of South Windsor South Windsor Town Hall 1540 Sullivan Avenue South Windsor , CT 06074 Re : Application of Harry James to resubdivide property on Abbe Road, South Windsor , Connecticut; Subdivision Plan known as Coven Mountain Subdivision; Property of Vito Covensky Ladies and Gentlemen: The purpose of this letter is to provide you with certain information concerning a portion of the property which was part of the prior subdivision. If you will review the subdivision which was approved, you will note that a portion of the property within the subdivision is a 50-foot strip of land owned by The Connecticut Light and Power Company. This 50-foot strip of land runs along the southerly property line of the subdivision. This letter is to further inform you that I have approached The Connecticut Light and Power Company, the owner of this strip, to purchase this property. The Connecticut Light and Power Company has grossly overpriced this strip at a total cost, including permit fees which must be filed, of $140 , 000 . 00 . This price makes this parcel economically unpurchasable . Therefore , I have instructed our engineers to proceed to design a resubdivision excluding The Connecticut Light and Power Company' s 50-foot strip since that property is not available to me within the subdivision. N0. / 19 1 RECEIVED FROM DOLLARS Account Total $ Amount Paid $ J Balance Due $ 'U "THE EFFICIENCY@ LINE"AN AMPAD PRODUCT-23-121 LETTER OF TRANSMITTAL a.Co��� PLANNING DEPARTMENT TOWN OF SOUTH WINDSOR 1540 SULLIVAN AVENUE SOUTH WINDSOR CT 06074 3I ( 203) 644-2511 DATE I3 TO: nPA oev� WE ARE SENDING YOU: P & Z .initial plans Drainage comps P & Z final plans Bond estimate requests Inland Wetlands plans Bond reduction requests Final plans for filing Change order form Other Correspondence Copies ' Appl. No. Pro ect 3- i THESE ARE TRANSMITTED as checked below: For review and comment For your file For your use Returned with revisions As requested Other PLEASE RETURN/COMMENT BY: COMMENTS: Cot Copy to: Urn From: r�'C . .., �A 1993 Town of South Windsor Engineering Dept. Gv 1 N J i 40 w N sF,` 1540 SULLIVAN AVENUE SOUTH WINDSOR, CONN. 06074 T- - ��osoR•co� AREA CODE 203/644-2511 March 31, 1993 TO: Elizabeth A. Warren, Chairman, IWA/CC FROM: John E. McCahill, Zoning/Wetlands Enforcement Officer Re: Application #93-11P, Coven Mountain Resubdivision Phase I DOCUMENTS REVIEWED: Application form, plans (including only sheets 1,2,3, and 7 ) for Coven Mountain Resubdivision Phase I dated 3/15/93, and previous IWA/CC application #87-478 ' COMMENTS: 1 . This site was the subject of application #87-478 which was approved on September 21, 1987 and has, since that date, received a number of extensions (expires 9/24/94) . Some of the work; including clearing of some of the trees, creating the detention basin, and a partial cut of the roadway has already been done. The high erosive nature of the soils associated with this site and the steepness of the slopes require close attention to the soil erosion and sediment control measures: The proposed changes to the plans are primarily associated with the proposed "Vickie bane" being shifted to the northerly direction by approximately 50 feet. This site is also coming in under a new applicant and a change of ownership. 2. The application form, item A, indicates that the First National Bank of Connecticut is the legal owner. The applicant should - obtain written permission from the owner authorizing the proposed regulated activity set forth in the application. 3. The application form, item G, indicates that abutting property owners have been notified by certified. letter that an application is pending before the Agency. A sample copy of the letter with the list of the names should be submitted. Section 7.3b of the IWA/CC Regulations requires that this be done, "within seven (7 ) calendar days of the time an application is submitted. . " . 4. The plans as submitted are incomplete and do not provide enough detail for review. Drainage calculations should also be provided for this application. The applicant should, as a minimum, request that this application be tabled until May; or perhaps consider withdrawing the application and resubmit once plans are complete. 5. In the review process for the previously approved application there was a concern with the high erosive nature of the soils Elizabeth A. Warren Page Two March 31, 1993 Application #93-11P associated with this site and the steepness of the slopes . The Soil Conservation Service, and Town Staff, recommended several specific changes to the plans with regard to the soil erosion and sediment control measures and the changes were incorporated into the previously approved plans. The plans currently submitted do not appear to incorporate the additional soil erosion and sediment control measures seen on previous plans . 6 . It would appear that this application will take place of the approval granted for application #87-478; they should therefore include lot development, conservation plans, road layout and details for the entire site. JEM/pmm I� LETTER OF TRANSMITTAL k��QsOR•Co��v PLANNING DEPARTMENT TOWN OF SOUTH WINDSOR 1540 SULLIVAN AVENUE SOUTH WINDSOR CT 06074 31�� (203) 644-2511 DATE �3 TO: _D AA...,/J) of WE ARE SENDING YOU: P & Z initial plan Drainage. comps P & Z final plans Bond estimate requests Inland Wetlands plans Bond reduction requests Final plans for filing Change order form Other Correspondence Copies Appl. No. Pro ect THESE ARE TRANSMITTED as checked below: For review and comment For your file For your use Returned with revisions As requested Other PLEASE RETURN/COMMENT BY: COMMENTS: " 00 1995 Copy to: R, From:iown B!South wink ,. `I. Engineering 7-D� 10 cV loo� 10 r � � .T-��,�,�_ r t �,�r.� �L��/ o/� �C'?/�-"Zt���y��:l ?/zG•f 1�r�13�7/�/�s'�v�/iyiitr, �,sLy d L2� —)��` �v�rf��rr�—I✓ ✓Q v ice/— wC7 Gpyrliil--r lip �21 --72 t�l t/L'� ;!�2�r°✓ d:�" �i�i>T' � �=�� ?/Z..- ;�'L— ' r� � js t�-''� c�c��L�,C? J s -yf? r.�rJ/�r-'�"r`''�' �/�"�-L' j��`�- ����•'���Gl��..�--� �'s7� �B-��t,� � 1 �" �J z �'` ?�J ✓ i� �7� l-IJII��. / L�71 oo�,' Po T3i a�� 13��-,,S �/�i,�i3�y i ��' ��'��/E✓/�.�`� ��'..�"?,��"-�` /mot/ /.�1�'1�L—' ./�f� �i/ /�/�'T�L—����Zr- "�"L' 777r- / ai5 r- roc c X E N 0 R A F D U N TO: Elizabeth A. Warren, Chairman, IWA/CC C. FROM: John E. McCahill, Zoning/Wetlands Enforcement Officer P.19-wo, DATE: April 1, 1993 RE: Application #93-11P, Coven Mountain Resubdivision, Phase I Please note that my review of the above-referenced application (dated March 31, 1993) was based on the plans submitted on March 19, 1993 which included only sheets 1,2,3, and 7 for Coven Mountain Resubdivision, Phase I (dated 3/15/93) . Late in the afternoon, on March 31, 1993, revised plans were submitted which included sheets 1 through 7 for Coven Mountain Resubdivision, Phase I (dated 3/15/93) . I still recommend that the applicant should, as a minimum, request that this application be tabled until May; or should consider withdrawing the application and resubmit once plans are complete. oc f ED �c��a 1993 Of W So 4 6 En b,7indsor eering Dept, S J , JEM/pmm <Or0 it, LETTER OF TRANSMITTAL PLANNING DEPARTMENT TOWN OF SOUTH WINDSOR 1540 SULLIVAN AVENUE SOUTH WINDSOR CT 06074 ( 203) 644-2511 DATE TO: WE ARE SENDING YOU: P & Z initial plans Drainage comps P & Z final plans Bond estimate requests Inland Wetlands plans Bond reduction requests Final plans for filing Change order form Other Correspondence Copies Appl. No. Project THESE ARE TRANSMITTED as checked below: For review and comment For your file For your use Returned with revisions As requested. Other PLEASE RETURN/COMMENT BY: COMMENTS: " r- cn A Copy to: E� '7eel-Vsor From=: � �19 4) i 0 OeF 370 r 09B , - - - -1 --- --- -- / 3Nll H MOd 350 `C 31-0l 340 330 0 1 1 ozr 1 310 I x 1 0 II O/F \ a r I m !� b ht I M M 1 M 1 VJfB a � j ok 0 1 i O O 0O \ 280 p90 0 0 ai h 1 0 --- -----�- - I av0a j 0 a 260 0 — O/` ,. 25 _ 0 CD / r h (� a O[d Coe l/ RECEIVED APR So. WINDSOR PI.ANNINQ PUT• tIp 1� 0 1 370/ M — 1 3NIl tl MOd 350 T� 340 � 330 i 1 Or, - 1 _ _ 1 Ol F 1 ►. — 1 �\ --- - - -- --- _ 3i0 1 - F� 00 I I � N A �k i � 30 o --� MOST O I Wf1� d Ok 1 O 0 . ooF 80 � � ` 90 o ` o _ Ba_ 1OV08 Ure... ! 60 _ice 3 ZOOopast� C /ryav-151 STORMWATER RUNOFF HYDROGRAPHS 40 36 ADDITION OF MROGRAPHS -- DETENTION BASIN OUTFLOW 32 AREA BYPASSING DET. BASIN COMBINED HYDROGRAPHS 28 24 FLOW IN 20 CFS 16 12 8 a?EAV.z 5.99 Gas 1 .Z S PW05ED 4 11.0 13.0 15.0 17.0 19.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 11ME 1N HOURS 40 36 EXISTING VS PROPOSED CONDITIONS - - - - - EXISTING CONDITION 32 PROPOSED COND111ON 28 24 FLOW IN 20 CFS 16 12 8 PEAKS 6 CFS 4B I .Z A LS Q IS��1G 4 � 1 11.0 13.0 15.0 17.0 19.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 i TIME IN HOURS 2 YEAR STORM STORMWATER RUNOFF HYDROGRAPHS 40 36 ADDITION OF MROGRAPHS DETENTION BASIN OUTFLOW 32 AREA BYPASSING DET. BASIN COMBINED HYDROGRAPHS 28 24 FLOW IN 20 CFS 16 12 0 MY a I S.0 GFS It 13.0 H¢S (Pwpom 8 f. 4 • 11.0 13.0 15.0 17.0 19.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 TIME IN HOURS 40 36 EXISTING VS PROPOSED CONDITIONS - - - - - EXISTING CONDITION 32 -- PROPOSED CONDITION 28 24 FLOW IN 20 CFS 16 Qv t tss 11.1 x+.srox. 1 12 1 1 8 4 11.0 13.0 15.0 17.0 19.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 TIME IN HOURS 10 YEAR STORM STORMWATER RUNOFF HYDROGRAPHS 40 36 ADDITION OF HYDROGRAPHS ---- DETENTION BASIN OUTFLOW 32 AREA BYPASSING DET. BASIN COMBINED HYDROGRAPHS 28 24 FLOW IN 20 CFS 16 12 8 4 0 11.0 13.0 15.0 17.0 19.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 TIME IN HOURS 40 36 aVlAr= EXISTING VS PROPOSED CONDITIONS EXISTING CONDITION 32 PROPOSED CONDITION 28 I I 24 FLOW IN 20 CFS 16 12 8 4 0 11.0 13.0 15.0 17.0 19.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 TIME IN HOURS 't00 YEAR STORM fH-bb CURVE NUNBEk MOPU MION VERSION 1.11 Project : COVEN MOUNTAIN User: JJP Date: 03-23-93 County : HARTFORD State: CT Checked: Date: Subtitle: EXISTING CONDITIONS Subarea : 1 ------------------------------------------------- Hydrologic Soil Group COVER DESCRIPTION A B C D Acres (CN) ------------------------------------------------------------------------------- FULLY DEVELOPED URBAN AREAS (Veg Est'ab.) Impervious Areas Paved parking lots, roofs, driveways - .60(98) .65(98) - Streets and roads Dirt (w/ right-of-way) - .24(82) - - OTHER AGRICULTURAL LANDS Pasture, grassland or range fair - 7.91(69) 1.32(79) - Woods fair 16.1(60) 2.27(73) - Total Area (by Hydrologic Soil Group) 24.8 4.24 SUBAREA: 1 TOTAL DRAINAGE AREA: 29.09 Acres WEIGHTED CURVE NUMBER:66 --------------------------------------------------- ------ ------------_---- f ++,_Jj 1 L and It ifl U 6UBAHLA LUfiFUIHI IUN VEkSIUN 1.ii Project : COVEN MOUNTAIN User: JJP Date: 03-23-93 County : HARTFORD . State: CT Checked: Date: Subtitle: EXISTING CONDITIONS ------------------ ------------- Subarea #1 - 1 - ---------------------------- Flow Type 2 year length. Slope Surface n Area Wp Velocity Time rain (ft) (ft/ft) code (sq/ft) .(ft) (ft/sic) (hr) ------------------ Sheet 3.2 300 .047 I 1.066 Shallow Concent'd 1160 .10 U 0.063 Time of Concentration _ 1.13a --- Sheet Flow Surface Codes --- A Smooth Surface F Grass, Dense Shallow Concentrated --- B Fallow (No Res.) G Grass, Burmuda --- Surface Codes --- C Cultivated < 20 X Res. H Woods, light P Paved D Cultivated > 20 I Res. I Woods, Dense U Unpaved E 6rass-Range, Short - Generated for use by TABULAR method 1R-55 TABULAR DISLFii+RGi HL1HOU VERa"IUN 1.11 Project : COVEN MOUNTAIN User: JJP Date: 03-23-93 County HARTFORD State: CT Checked: ____ Date: Subtitle: EXISTING CONDITIONS Total watershed area: 0.045 sq xi Rainfall type: III , Frequency: 1 years -------------------------- Subareas -- ----------------------- 1 Area(sq mil 0.05 Rainfall(in) 12 Curve number 66 Runoff(in) 0.64 Tc (hrs) 1.13 (Used) 1.25 Ti@eToOutlet 0.00 Ia/P 0.32 Time total ------------- Subarea Contribution to Total.Flow (cfs) ------------ (hr) Flow 1 4 11.0 0 0 11.3 0 0 11.6 0 0 11.9 0 0 12.0 0 0 12.1 0 0 12.2 0 0 - 12.3 0 0 12.4 0 0 - 12.5 1 i 12.6 2 2 12.7 3 3 12.8 4 4 13.0 5 5 13.2 6P 6P 13.4 6 fi 13.6 5 5 13.8 5 5 14.0 4 4 14.3 3 3 14.6 3 3 15.0 2 Z 15.5 2 2 16.0 2 2 17.0 1 i 17.5 1 i 18.0 1 1 19.0 1 1 20.0 1 1 22.0 1 1 26.0 0 0 P - Peak Flow s - value(s) provided from TR-55 system routines t fR-55 IABUTAR DISCHARGE HEIHOD VERSION 1.11 Project : COVEN MOUNTAIN User: JJP Date: 03-23-93 County : HARTFORD State: CT Checked: Date: Subtitle: EXISTING CONDITIONS Total watershed area: 0.045 sq mi Rainfall type: III Frequency: 10 years -------------------------- Subareas -------------------------- 1 Area(sq mi) 0.05 Rainfall(in) 4.7 Curve number 66* Runoff(in) 1.53 Tc (hrs) 1.13* (Used) 1.25 TimeToOutlet 0.00 Ia/P 0.21 Time Total------------- Subarea Contribution to Total Flow (cfs) ------------ (hr) Flow 1 11.0 0 0 11.3 0 0 11.6 1 i i 11.9 1 1 12.0 1 1 12.1 12.2 1 1 12.3 2 2 12.4 3 3 12.5 4 4 12.6 6 6 ' 12.7 9 9 12.8 11 11 13.0 i5 15 13.2 17P 17P 13.4 16 16 13.6 13 13 13.8 11 11 14.0 9 9 14.3 7 7 14.6 6 6 15.0 5 5 15.5 4 4 16.0 3 3 16.5 3 3 17.0 2 2 17.5 2 1 18.0 2 2 19.0 1 2 20.0 1 1 22.0 1 i 26.0 0 0 P - Peak Flow - value(s) provided from TR-55 system routines TR-55 TABULAR UISCHARur i1E11100 VERSION 1.11 Project,: COVEN MOUNTAIN User; JJP Date: 03-23-93 County HARTFORD State: CT Checked: Date: Subtitle: EXISTING CONDITIONS Total watershed area: 0.045 sq mi Rainfall type: III Frequency: 25'years -------------------------- Subareas ----------------------- -- 1 Area(sq mi) 0.05 Rainfall(in) 5.5 Curve number 66a Runoff(in) 2.08 Tc (hrs) 1.13} (Used) 1.25 TimeToOutlet 0.00 la/P 0.19 Time Total ------------- .Subarea Contribution to Total Flow (cfs) ------------ (hr) Flow 1 11.0 1 1 11.3 f 1 11.6 1 1 11.9 2 2 12.0 2 2 11.1 2 2 12.2 2 2 12.3 3 3 12.4 5 5 12.5 7 7 12.6 10' 10 12.7 13 13 12.8 16 16 13.0 21 21 13.2 23P 23P 13.4 22 22 13.6 18 18 13.8 15 15 14.0 12 12 14.3 10 14 14.6 8 8 15.0 6 fi 15.5 5 5 16.0 4 4 16:5 4 4 17.0 3 3 17.5 3 3 18.0 2 2 19.0 2 2 20.0 2 2 22.0 1 1 26.0 0 0 P - Peak Flow # - value(s) provided from TR-55 system routines TR-55 TABULAR DISCHARGE METHOD UEnSiUtJ i.11 Project : COVEN MOUNTAIN User: JJP Date: 03-23-93 County : HARTFORD State: CT Checked: ____ Date: Subtitle: EXISTING CONDITIONS - Total watershed area:' 0.045 sq mi Rainfall type: III Frequency: 50 years -------------------------- Subareas -------------------------- 1 . Area(sq mi) 0.05 r Rainfall(in) 6.2 Curve number 66 Runoff(in) 2.59 Tc (hrs) 1.13* (Used) 1.25 TimeToOutlet 0.00 Ia/P 0.11 Time Total ------------- ------------ Subarea Contribution #o Total Flow icfs) (hr) Flow 1 11.0 11 1 11.3 1 1 11.6 2 2 11.9 2 2 12.0 2 2 12.1 3 3 12.2 4 4 12.3 5 5 12.4 7 7 12.5 9 9 12.6 13 13 12.7 17 17 12.8 21 21 13.0 28 28 13.2 29P 29F 13.4 27 27 13.6 23 23 13.8 18 IS 14.0 15 15 14.3 12 12 14.6 10 10 '15.0 8 .8 15.5 6 6 16.0 5 5 16.5 4 4 17.0 4 4 17.5 3 3 18.0 3 3 19.0 2 2 20.0 2 2 22.0 2 2 26.0 0 0 P - Peak Flow - value(s) provided from TR-55 system routines TR-55 TABULAR DISCHARGE METHOD VERSION 1.11 Project : COVEN.MOUNTAIN User: JJP Date: 03-23-93 County : HARTFORD State: CT Checked: _ Date:Subtitle: EXISTING CONDITIONS -------- Total watershed area: 0.045 sq mi Rainfall type: III Frequency;.100 years -------------------------- Subareas -------------------------- i + Area(sq mi) 0.05* Rainfall(in) 6.9 Curve number 66* Runoff(in) 3.13 Tc (hrs) 1.13a (Used) 1.25 TimeToOutlet 0.00 t Ia/P 0.15 Time Total ------------- Subarea.Contribution to Total Flow (cfs) ------ (hr) Flow 1 11.0 1 1 11.3 2 2 11.6 2 2 11.9 3 3 12.0 3 3 12.1 4 4 12.2 5 5 12.3 6 6 12.4 9 9 12.5 12 11 12.6 16 16 12.7 21 21 12.8 27 21 13.0 34 34 13.2 36P 36P 13.4 33 33 13.6 27 27 13.8 22 22 14.0 .18 18 14.3 14 14 14.6 it 11 15.0 9 9 15.5 7 7 16.0 6 5 16.5 5 5 17.0 4 4 • _ 1 17.5 4 4 18.0 1 3 19.0 3 3 20.0 2 2 22.0 2 2 26.0 0 0 P - Peak Flow e - value(s) provided from TR-55 system routines TR-55 LURVL NUMBLk LU ifUTATIUN VERSIUN 1.11 Project : COVEN MOUNTAIN User: JJP Date: 03-26-93 County : HARTFORD State: CT Checked: Date: Subtitle: PROPOSED CONDITIONS-AREA BYPASSING DETENTION BASIN Subarea .: 1 ---------------------------------------------------------------------- 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 ) 751 - 7.05(61) 2.03(74) - Impervious Areas Paved parking lots, roofs, driveways - 1.29(98) .88(98) - Streets and roads Dirt (w/ right-of-way) .13 M) - OTHER AGRICULTURAL LANDS Woods fair - ' 4.06(60) 1.33(73) Total Area (by Hydrologic Soil Group) 12.5 4.24 ------------------------------------------------------------------------------- SUBAREA: 1 TOTAL.DRAINAGE AREA: 16.77 Acres WEIGHTED CURVE NUMBER:68 -------------------------------------------------------- --------------------- 3 iit-;S 11 and it 1HRU SUBAREA CUNNIATION UNSiON 1.11 Project : COVEN MOUNTAIN User: JJP Date: 03-26-93 County HARTFORD State: CT Checked: ---- Date:. Subtitle: PROPOSED CONDITIONS-AREA BYPASSING DETENTION BASIN -------------------------------- Subarea #1 - 1 ------------------------------- Flow Type 2 year length Slope Surface n Area Wp Velocity Time rain (ft) (ft/ft) code (sq/tt) (ft) (ft/sec) (hr) ------------------------------------------------------------------------------- Sheet 3.2 150 .017 I 0.920 Shallow Concent'd 590 .07 U 0.038 Shallow Concent'd 240 .096 U 0.013 Open Channel 925 7.0 0.037 Time of Concentration = .1.01e --- Sheet Flow Surface Codes --- A Smooth Surface F Grass, Dense --- Shallow Concentrated --- B Fallow (No Res.) G Grass, Burmuda -- Surface Codes --- C Cultivated < 20 1 Res. H Woods, light P Paved D Cultivated i 20 1 Res. I Woods, Dense U Unpaved E Grass-Range, Short - Generated for use by TABULAR method lii-�;t ifitiilLFttt ii15Lr1�►RiiE ;li=iNDli VERSION 1.11 Project : COVEN MOUNTAIN User: JJP Date: 03-26-93 County : HARTFORD State: CT Checked: Date: Subtitle: PROPOSED CONDITIONS-AREA BYPASSING DETENTION BASIN Total watershed area: 0.026 sq wi Rainfall type: III Frequency: 2 years -------------------------- Subareas -------------------- Area(sq mi) 0.03 Rainfall(in) 3.2 Curve number 68* Runoff(in) 0.73 Tc (hrs) 1.01 (Used) 1.00 TimeToOutlet 0.00 Ia/P 0.29 Time Total ------------- Subarea Contribution to Total Flow (cfs) ------------ (hr) Flom 1 11.0 0 0 11.3 0 0 11.6 0 4 11.9 0 0 12.0 0 0 12.1 0 0 12.2 0 0 12.3 0 0 12.4 1 1 12.5 1 i 12.6 2 2 12.7 3 3 12.8 4 4 13.0 5P 5P 13.2 5 5 13.4 4 4 . 13.6 3 3 _ 13.8 3 3 14.0 2 2 14.3 2 2 14.6 2 2 15.0 1 1 15.5 1 1 16.0 1 1 16.5 1 1 17.0 1 1 17.5 1 1 18.0 1 1 19.0 0 0 20.0 0 0 22.0 0 0 26.0 0 0 P - Peak Flow e - value(s) provided from TR-55 system routines WSI;Wbt NLIHOD VERSION 1.11 Project : COVEN MOUNTAIN User: JJP Date; 03-26-93 County : HARTFORD State: CT Checked: ____ Date: -------- Subtitle: PROPOSED CONDITIONS-AREA BYPASSING DETENTION BASIN Total watershed area: 0.026 sq ail Rainfall type: III Frequency: 10 years -------------------------- Subareas -------------------------- I Area(sq mi) 0.03* Rainfall(in) 4.7 Curve number 68e Runoff(in) 1.67 Tc (hrs) 1.01 (Used) 1.00. TimeToOutlet 0.00 Ia/P 0.20 Time Total ------------- Subarea Contribution to Total Flow (cfs) ------------ (hr) Flow 1 11.0 0 0 11.3 0 11.9 1 1 , 12.0 1 1 12.1 1 1 12.2 1 1 12.3 2 2 12.4 3 3 12.5 4 4 12.6 6 6 12.7 8 8 .12.8 10 10 13.0 12P 12P 13.2 11 11 13.4 9 9 13.6 7 1 14.0 5 5 14.3 4 4 14.6 3 3 15.0 3 3 15.5 2 2 16.0 2 2 16.5 2 2 17.0 .1 1 17.5 1 1 18.0 1 1 19.0 1 1 20.0 1 1 22.0 1 1 26.0 0 0 P - Peak Flow - value(s) provided from TR-55 system routines 1ABULAR JJI,Lhhttut 1111W .VERSION ►.11 Project : COVEN MOUNTAIN User: JJP Date: 03-16-93 County : HARTFORD State: CT Checked: ---- Date: Subtitle: PROPOSED CONDITIONS-AREA BYPASSING DETENTION BASIN Total watershed area: 0.026 sq mi Rainfall type: III Frequency: 25 years -------------------------- Subareas -------------------------- 1 Area(sq ail 0.03 Rainfall(in) 5.5 Curve number 68 Runoff(in) 2.24 Tc (hrs) 1.01 (Used) 1.00 TimeToOutlet 0.04 la/P. 0.17 Time Total ------------- Subarea Contribution to Total Flow• (cfs) ------------ (hr) Flow 1 11.0 1 1 11.3 1 1 11.6 1 1 11.9 1 1 12.0 1 1 12.1 2 2 12.2 2 2 j 12.3 3 3 12.4 4 4 6 6 12.6 9 9 12.7 12 12 12.0 14 14 13.0 16P 16P 13.2 15 15 13.4 13 13 13.6 10 10 13.8 8 $ 14.0 6 6 14.3 5 5 14.6 4 4 15.0 3 3 15.5 3 3 16.0 2 1 16.5 2 2 17.0 2 2, 17.5 2 2 18.0 1 1 19.0 1 1 20.0 1 1 22.0 1 1 26.0 0 0 P - Peak Flow - value(s) provided from TR-55 system routines Tk-'J;j iAWLAk UibLHARGL U]HiiG VER5IGN 1.11 Project : COVEN MOUNTAIN User: JJP Date: 03-26-93 County : HARTFORD State: CT Checked: ____ Date: Subtitle: PROPOSED CONDITIONS-AREA BYPASSING DETENTION BASIN Total watershed area: 0.026 sq mi Rainfall type: III Frequency: 50 years -------------------------- Subareas -------------=------------ 1 Area(sq mil 0.03* Rainfall(in) 6.2 Curve number 68f Runoff(in) 2.78 Tc (hrs) 1.01 (Used) 1.00 TimeToOutlet 0.00 Ia/P 0.15 Time Total - ------ Subarea Contribution to Total Flow (cfs) ------------ (hr) Flow 1 I1.0 1 1 11.3 1 i 11.6 1 1 11.9 2 2 12.0 2 2 12.1 2 2 12.2 3 3 12.3 4 4 12.4 6 6 12.5 a $ 12.6 12 12 12.7 15 15 12.B 18 18 13.0 21P 21P 13.2 19 19 13.4 16 16 13.6 12 12 13.8 10 10 14.0 8` e 14.3 6 6 14.6 5 5 . 15.0 4 4 15.5 3 3 16.0 3 3 16.5 3 3 17.0 2 2 17.5 2 2 t 18.0 2 2 19.0 1 .1 20.0 1 i 22.0 1 i 26.0 0 0 P Peak Flow # - value(s) provided from TR-55 system routines ik-55 !AbULAk UI5LHAhbr OL-1HUU `LIRSION I.11 Project : COVEN MQUNtAIN User: JJP Date: 03-26-93 County : HARTFORD State: CT Checked: Date: Subtitle: PROPOSED CONDITIONS-AREA BYPASSING DETENTION BASIN Total watershed area: 0.026 sq mi Rainfall type: III Frequency: 100 years -------------------------- Subareas -------------- Area(sq mi) 0.03* Rainfall(in)' 6.9 Curve number 68 Runoff(in) 3.33 Tc (hrs) 1.01 (Used) 1.00 TimeTOOutIet 0.00 Ia/P 0.14 Time Total ------------- Subarea Contribution to Total Flow (cfs) ------------ (hr) Flow 1 11.0 1 1 11.3 1 1 11.6 2 2 11.9 2 2 12.0 3 3 12.1 3 3 12.2 4 4 12.3 5 5 12.4 8 B. 12.5 11 11 , 12.6 14 14 12.7 18 18 12.8 22 22 13.0 25F 25P 13.2 23 23 13.4 19 19 13.6 14 14 13.8 11 11 14.0 9 g - 14.3 7 1 14.6 6 6 15.0 5 5 15.5 4 4 16.0 3 3 16.5 3 3 17.0 2 2 17.5 2 2 18.0 2 2 19.0 2 1 20.0 1 1 22.0 1 1 26.0 0 0 P - Peak Flow I - value(s) provided from TR-55 system routines WhU NUMUN CUIIPUTATION VERSION 1.11 Project : COVEN MOUNTAIN User: JJP Bate: 03-26-93 County : HARTFORD State: CT Checked: Date: - - -------- Subtitle: PROPOSED CONDITIONS-DETENTION BASIN AREA Subarea : 1 ------------------------------------------------------ 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 y 751 - 5.05(61) - - Impervious Areas Paved parking lots, roofs, driveways - 2.01(98) - - Streets and roads Dirt (w/ right-of-ray) - .22(82) - - OTHER AGRICULTURAL LANDS Pasture, grassland or range poor - 3.90(79) - - Woods fair 4.34(60) - Total Area (by Hydrologic Soil Group) 15.5 ------------------------------------------------------------------------------- SUBAREA: 1 TOTAL DRAINAGE AREA: 15.52 Acres NEIGHTED CURVE NUMBER:70 ------------------------------------------------------------------------------- Ik"JJ IC atw I t 111kU :UUARLA LUi&UTAilUN VLRBI 1N 1.11 Project : COVEN MOUNTAIN User: JJP Date: 03-26-93 County : HARTFORD, State: CT Checked: Date.: ---- Subtitle: PROPOSED CONDITIONS-DETENTION BASIN AREA -------------------------------- Subarea #1 - 1 ------------------------------- Flow Type 2 year length Slope Surface n Area Wp Velocity Tine rain (ft) (ft/ft) code (sglft) (ft) (ft/sec) (hr) ----------------------------------------------------.................. •-------- Sheet 3.2 300 .047 1 1.066 Shallow Conc.ent'd 700 .136 U 0.033 Time of. Concentration = 1.10* --- Sheet Flow Surface Codes - A Smooth Surface F Grass, Dense --- Shallow Concentrated --- B Fallow (No Res.) G Grass, Bureuda --- Surface Codes, --- C Cultivated ( 20 1 Res. H Woods,'Light P Paved D Cultivated ) 20 i Res. I Woods, Dense U Unpaved E Grass-Range, Short - Generated for use by TABULAR method Ik-bi [ABULAk DISCHAkft PiEiHuD VERSION 1.11 Project : COVEN MOUNTAIN User: JJP Date: 03-26-93 County : HARTFORD State: CT Checked: ____ Date: Subtitle: PROPOSED CONDITIONS-DETENTION BASIN AREA Total watershed area: 0.024 sq mi Rainfall type: III Frequency: 2 years -------------------------- Subareas -------------------------- 1 Area(sq ail 0.02* - Rainfall(in) 3.2 _ Curve number 10 Runoff(in) 0.83 Tc (hrs) 1.10 (Used) 1.00 TimeToOutlet 0.00 Ia/P 0.27 Time Total ------------- Subarea Contribution to Total Flow (cfs) ----------- - (hr) Flow 1 11.0 0 0 11.3 0 4 11.6 0 0 11.9 0 .0 12.0 0 0 12.1 0 0 12.2 0 0 12.3 0 Q 12.4 1 1 12.5 I 1 12.6 2 2 12.7 3 3 12.8 4 4 13.0 5P 5P 13.2 5 5 13.4 4 4 13.6 3 3 13.8 3 3 14.0 2 2 14.3 2 2 y 14.6 2 2 15.0 1 1 15.5 1 1 16.0 1 1 16.5 1 i . 17.0 1 1 17.5 1 i 18.0 1 1 19.0 0 a 20.0 0 0 22.0 0 0 26.0 0 a P - Peak Flow { - value(s) provided from TR-55 system routines it-55 1ASULA!� UISUHAh6t' itiHUD VERSIUN, 1.11 Project : COVEN MOUNTAIN User: JJP Date: 03-26-93 County : HARTFORD State: C1 Checked: __ _ Date: Subtitle: PROPOSED CONDITIONS-DETENTION BASIN AREA Total watershed area: 0.024 sq mi Rainfall type: III Frequency: 10 yearn -------------------------- Subareas ------------------- Area(sq mil 0.02f Rainfall(in) 4.7 Curve number 70e Runoff(in) 1.82 Tc (hrs) 1.10e (Used) 1.00 TimeToOutlet 0.00 Ia/P 0.18 Time Total ------------- Subarea Contribution to Total Flow (cfs) ------- --- R (hr) Flow 1 11.0 0 0 11.3 0 0 11.6 1 1 11.9 i 1 12.0 1 1 12.1 1 1 12.2 1 1 12.3 2 2 12.4 3 3 12.5 5 5 12.6 6 6 12.7 8 8 12.8 10 10 13.0 12P 12P 13.2 11 it 13.4 9 9 13.6 7 7 13.8 6 6 14.0 5 5 14.3 4 4 14.6 3 3 15.0 3 3 15.5 2 2 16.0 2 2 16.5 2 2 17.0 1 1 17.5 1 i 18.0 1 i 19.0 1 1 20.0 1 1 22.0 1 1 26.0 0 0 P - Peak Flow e - value(s) provided from TR-55 system routines fH-5� IABULAH U1Si;IMU HUHUU VER5IUN 1.11 Project : COVEN MOUNTAIN � User: JJP Date: 03-26-93 County : HARTFORD State: CT Checked: ---- Date: Subtitle: PROPOSED CONDITIONS-DETENTION BASIN AREA Total watershed area: 0.024 sq mi . Rainfall type: III Frequency: 25 years -------------------------- Subareas ------------------ Area(sq mi) 0.02* Rainfall(in) 5.5 Curve number 70e Runoff(in) 2.41 Tc (hrs) 1.10* (Used) 1.00 TimeToOutlet 0.00 Ia/P 0.16 Time Total ---------- -- Subarea Contribution to Total Flow (cfs) ------------ (hr) Flow 1 11.0 1 i 11.6 1 1 11.9 1 1 12.0 2 2 12.1 2 2 12.2 1 2 12.3 3 3 12.4 5 5 12.5 7 7 12.6 9 9 12.7 12 12 12.8 14 14 13.0 17P 17P 13.2 15 15 13.4 13 13 13.6 10 10 13.8 8 8 14.0 6 6 14.3 5 5 14.6 4 4 15.0 3 3 15.5 3 3 16.0 2 2 16.5 2 2 17.0 2 2 17.5 2 2 18.0 1 1 19.0 1 1 20.0 1 i 22.0 1 1 26.0 0 0 P - Peak Flow } - value(s) provided from TR-55 system routines N-5� 1ABUTAk bIbL iAkbE ME]HUU UkbIUN 1.11 Project : COVEN MOUNTAIN User: JJP Date: 03-26-93 County : HARTFORD State: CT Checked: ____ Date: _ _____ Subtitle: PROPOSED CONDITIONS-DETENTION BASIN AREA Total watershed area: 0.024 sq mi Rainfall type: III- Frequency: 50 years -------------------------- Subareas i Area(sq mi) 0.02 Rainfall(in) 6.2 Curve number 70* Runoff(in) 2.96 Tc (hrs) 1.10 (Used) 1.04 TimeToOutlet 0.08 Ia/P 0.14 Time Total ------------- Subarea Contribution to Total Flow (cfs) ------------ (hr) Flow 1 11.0 1 1 11.3 1 1 11.6 1 1 11.9 2 2 12.0 2 ' 2 12.1 3 3 12.2 3 3 12.3 4 4 12.4 6 6 12.5 9 9 12.6 12 12 12.7 15 15 12.8 18 IB 13.0 21P 21P 13.2 19 19 13.4 15 15 13.6 12 .12 13.8 9 9 14.0 8 8 14.3 6 b 14.6 5 5 15.0 4 4 15.5 3 16.0 3 3 16.5 2 2 17.0 2 2 17.5 2 2 18.0 2 1 19.0 1 1 20.0 1 1 22.0 1 1 26.0 0 4 P - Peak Flow - value(s) provided from TR-55, system routines IABUTAR bIbLIAkUL NHHUD VLHSIUN 1.11 Project : COVEN MOUNTAIN User: JJP Date: 03-26-93 County : HARTFORD State: CT Checked: _ __ Date: Subtitle: PROPOSED CONDITIONS-DETENTION BASIN AREA Total watershed area: 0.024 sq mi Rainfall type: III Frequency: 100 years -------------------------- Subareas ------------------- ------ 1 Area(sq mi) . 0.02 Rainfall(in) 6.9 Curve number 70 Runoff(in) 3.54 Tc (hrs) 1.10 (Used) 1.00 TimeToDutlet 0.00 Ia/P 0.12 Time Total ------------- Subarea Co ntribution to Total Flow (cfs) ------------ (hr) Flow 1 11.0 1 i a 11.3 1 1 11.6 2 2 11.9 2 2 12.0 3 3 12.1 3 3 12.2 4 4 12.3 51 5 12.4 8 8 12.5 11 11 12.6 15 15 12.7 19 19 12.8 22 22 13.0 25F 25P 13.2 23 23 13.4 18 18 13.6 14 14 13.8 11 11 14.0 9 9 14.3 7 7 14.6 6 6 15.0 5 5 15.5 4 4 16.0 3 3 16.5 3 3 17.0 2 2 17.5 2 2 18.0 2 2 19.0 1 1 20.0 1 1 22.0 1 1 26.0 0 0 P - Peak Flow } - value(s) provided from TR-55 system routines Job Number: 93-666 Date: 03-26-93 Design By: JJP j Location; SOUTH WINDSOR Checked by:___ Description:; COVEN MOUNTAIN-FUTURE CONDITIONS --------------------------------------------------------------------------- ##############f#fff##f#fffff#fffff#ffffff#ffff # Design Professionals, Inc. # # 441-C GOVERNORS HIGHWAY # # South Windsor, CT 06074 # # (203) 291-8755 # # Detention Basin Analysis - BASINA ver.1.02 # ------------------------------------------------ ------ BASIN ANALYSIS 9TA6E / ST0RA8E ------------------------- Elev. Area Vol. ft. s.f. c.f. 292.50 0.0 0 A# 293.00 3536.0 884 A 294.00 13360.0 9332 A 296.00 17312.0 40004 A 298.00 21728.0 79044 A - An A denotes that volumes computes by average end area, and a C indicates that volumes were computed by a conical method. Elevation at base of spillway: 292.50 Initial Pool Elevation: 292.50 OUTLET CHARACTERISTICS ---------------------- No. Type Flowline Description 1 Circ. Orifice 292.50 Diameter, (in.)= 6.00, Cd= 0.60 2 Horiz. Grate 297.00 Perimeter (ft.)= 9.27, Flow Area (ft))= 3.29 3 Not Used 4 Not Used 3 Job Number: 93-666 Date:.03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:... Description: COVEN MOUNTAIN-FUTURE CONDITIONS -------------------------------------------------------------------------- BASIN ANALYSIS STAGE DISCHARGE DATA -------------------- Outlet #1 Outlet #2 Outlet #3 Outlet #4 Total Elev. Discharge Discharge Discharge Discharge Discharge ft. c.f.s. c.f.s c.f.s. c.f.s. c.f.s. 292.50 -- __ _ __ 0.00 293.00 0.43 -- -- __ 0.43 294.00 1.06 295.00 1.42 - -- -- 1.41 296.00 1.70 -- -- -- 1.7a 297.00 1.95 -- -- -- 1.95 19B.00 2.16 12.09 -- -- 14.25 , �f � Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR . Checked by:... Description: COVEN MOUNTAIN-FUTURE CONDITIONS Storm: 1 years ------ --------------------------------------- --------------------------- BASIN ANALYSIS ' --------------------------------------------------------------------------- TIME AND INFLOW DATA Time starts at 11.000 tars., time increment 0.100 Hr. Baseflow. is 0.00 cfs. HYDR06RAPH POINTS 1 2 3 4 5 6 7 8 9 10 --------------------------------------------------------------------------- 0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 101 0.0 0.0 0.0 0.0 1.0 1.0 2.0 3.0 .4.0 4.5 2011 5.0 5.0 5.0 4.5 4.0 3.5 3.0 3.0 3.0 2.5 30: 2.0 2.0 2.0 2.0 2.0 2.0 2.0 1.8 1.5 1.3 401 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 50! 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 60: 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 10; 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 . 0.2 0.1 801, 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 90: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1001, 0.0 - 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 110: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1201 0.0 0:0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1301' 0.0 0.0 0.0 0.0 o.0 0.0 0.0 0.0 0.0 0.0 1401 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 150: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 160: 0.0 0.0 0.0 0.0" 0.0 0.0 0.0 0.0 0.0 0.0 170: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1801 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 190: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 200: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2101 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 220 S 0.0 0.0 0.0 0.0 0.0 '0.0 0.0 0.0 0.0 0.0 23011 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -0.0 0.0 24011 0.0 0.0 0.0 0.0 0.0 '0.0 0.0 0.0 0.0 0:0 2501 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 260: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 21011 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 280: 0.0 0.0 0.o 0.0 0.0. 0.0 0.0 0.0 0.0' 0.0 v 2901 0.0 0.0 0.0 0.0 0.0 0.0 ;0.0 0.0 080 0.0 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS Storm: 2 years >>> BASIN ROUTING «t Volume Volume Storage Time Inflow Outflow In Out Volume Elev. (hrs) (cfs) (cfs) (cf) (cf) (cf) (ft.) e ------------------------------------------------ ----------------------- 11.00 0.00, 0.00 0 0 0 292.50 11.10 0.00 0.00 0 0 0 292.50 11.20 0.00 0.00 0 0 0 292.50 11.30 0.00 0.00 0 0 0 292.50 11.40 0.00 0.00 0 01 0 '292.50 11.50 0.00 0.00 0 0 0 292.50 11.60 0.00 0.00 0 0 0 292.50 11.70 0.00 0.00 0 0 0 292.50 11.80 0.00 0.00 0 0 0 292.54 11.90 0.00 0.00 0 0. 0 292.50 12.00 0.00 0.00 0 0 .0 292.50 12.10 0.00 0.00 0 0 0 292.50 12.20 0.00 0.00 0 0 0 292.50 12.30 0.00 0.00 0 0 0 292.50 12.40 1.00 0.08 182 10 172 292.60 12.50 1.00 0.23 542 68 474 292.77 12.60 2.00 0.43. 1084 184 900 293.00 12.70 3.00 0.49 1985 348 1637 293.09 1 12.80 4.00 0.57 3247 531 2710 293.21 12.90 4.50 0.66 4778 758 4020 293.37 13-00 5.00 0.77 6489 1016 5473 293.54 13.10 5.00 0.88 8289 1314 6975 293.72 13.20 5.00 0.99 10089 1652 8437 293.89 13.30' 4.50 1.07 1179B 2027 9771 294.03 13.40 4.00 1.10 13321 2417 10910 294.10 13.50 3.50 1.12 14676 2816 11860 294.16 13.60 3.00 1.14 15845 3222 12623 294.21 13.70 3.00 1.15 16925 3635, 13291 294.26 13.80 3.00 1.17 18005 4053 13953 294.30 13.90 2.50 1.18 1B995 : 44,76 14519 294.34 14.00 2.00 1.19 19804. 4903 14901 294.36 14.10 2.00 1.20 20524 5333 15191 294.38 14.20 2.00 1.20 21244 . 5765 15418, 294.40 14.30 2.00 1.21 - 21964 6200 15764 '294.42 14.40 2.00 1422 22684 6637 16047 294.44 14.50 2.00 1.22 23404 7077 16327 294.46 14.60 2.00 1.23 24124 7518 16605 294.41 14.70 1.75 1.24 24798 ;1963 16836 294.49 14.80 1.50 1.24 25303 -8408 16975 294.50 14.90 1.25 1.24 25877 8855 17023 294.50 15.00 1.00 1.24 26281 9301 16981 294.50 15.10 1.00 1.24 26642 9747 16B95 294.49 15.20 1.00 1.24 27002 10192 16810 294.49 15.30 1.00 1.23 27362 .10637 16725 294.48 15.40 1.00 1.23 27722 11080` 16641 294.48 15.50 1.00 1.23 28082 11523 16558 294.47 15.60 1.00 1.23 28442 11966 16476 294.47 15.70 1.00 1.23 2BB02 12407 16395 294.46 15.80 1.00 1.22 29162 12848 " 16314 294.46 Job Number: 93-666 Dater 03-26-93 Design By: JJP Location:-SOUTH WINDSOR Checked by:... Description: COVEN MOUNTAIN-FUTURE CONDITIONS --------------------------------------------------------------------------- Volume Volume Storage Time Inflow Outflow In Out Volute Elev. (hrs) (cfs) Q fs) •'tcfl (cf) (cf) (ft.) e -------------------------------------------------------------------------- 15.90 1.00 1.22 '29522 13288 16233 294.45 16.00 ..1.00 1.22 29882 13728 16154 294.44 16.10 1.00 1.22 30242 14167 16075 294.44 16.20 1.00 1.22 30602 14605 15997 294.43 16.30 1.00 1.21 30962 15043 15919 294.43 16.40 1.00 1.21 31322 15480 15842 294.42 16.50 1.00 1.21 31682 15916 15766 294.42 16.60 1.00 1.21 32042 16352 15690 294.41 16.70 1.00 1.21 32402 16787 15615 294.41 16.80 1.00 1.21 32762 17221 15541 294.40 16:90 1.00 1.20 33122 17655 15467 294.40 17.00 1.00 1.20 33482 18088 15394 294.40 17.10 1.00 1.20, 33B42 18511 15321 294.39 17.20 1.00 1.20 34202 18952 15249 294.39 17.30 1.00 1.20 34562 193B4 15178 294.38 17.40 1.00 1.20 34922 19814 15107 294.38 17.50 1.00 1.19 352B2 20245 15037 294.31 17.60 1.00 1.19 35642 20674 14968 294.37 17.70 1.00 1.19 36002 21103 14899 294.36 17.80 1.00 1.19 36362 21531 14830 294.36 17.90 1.00 1.19 36722 21959 14763 '294.35 18.00 1.00 1.19 37082 22386 14695 294.35 18.10 0.90 1.18 37424 22813 14611 294.34 18.20 0.80 1.18 37729 23239 14491 294.34 18.30 0.70 1.18 37999 23663 14336 294.33 18.40 0.60 1.17 38233 24086 14147 294.31 1B.50 0.50 1.17 3B431 2450B' 13923 294.30 18.60 0.40 1.16 38593 24927 13666 294.28 18.70 0.30 1.15 38719 25344 13375 294.26 18.80 0.20 1.15 38808 25758 13050 294.24 18.90 0.10 1.14 3BB62 26170 12692 294.22 19.00 0.00 1.13 38880 26578 12302 294.19 19.10 0.00 1.12 38880 26983 11897 294.17 19.20 0.00 1.11 38880 27385 11495 294.14 19.30 0.00 1.10 3BBBO 27783 11097 294.12 19.40 0.00 1.09 38880 28178 10702 294.09 19.50 0.00 1.08 388BO .28569 10311 294.06 19.60 0.00 1.07 38880 28958 9922 294.04 19.70 0.00 1.06 38BBO 29343 9537 294.01 19.80 0.00 1.05 38880 29724 9156 293.98 19.90 0.00 1.02 38B80 30095 8785 293.94 20.00 0.00 0.99 38880' 30458' 8422 293.89 20.10 0.00 0.97 38880 30810 8070 293.B5 20.20 0.00 0.94 38880 31153 7727 293:81 20.30 0.00 0.92 38880 31487 7393 293.71 20.40 0.00 0.89 38880 31612 7068 293.73 20.50 0.00 0.87 3B880 32129 6751 293.69 20.60 0.00 0.84 38880 32437 6443 293.66 20.70 0.00 0.82 388BO 32737 6143 293.61 20.80 0.00 0.80 38880 33029 5851 293.59 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:... Description: COVEN MOUNTAIN-FUTURE CONDITIONS ------------------------------------------------------------------------ Volume Volume Storage Time Inflow Outflow In Out Volume Elev. (hrs) (cfs) (cfs) (cf) (cf) (cf) (ft.) e ------------------=---------- -------------------------------------------- 20.90 0:00 0.7B 388BO 33313 5567 293.55 21.00 0.00 0.76 38880 33590 5290 293.52 21.10 0.00 0.74 388BO 33860 5020 293.49 21.20 0.00 0.72 38880 34122 4758 293.46 21.30 0.00 0.70 38880 34377 4503 293.43 21.40 0.00 0.68 38880 34626 4254 293.40 21.50 0.00 0.66 38880 ' 34868 4012 293.37 21.60 0.00 0.65 38880 35103 3777 293.34 21.70 0.00 0.63 38880 35333 3547 293.32 21.80 0.00 0.61 38880 35556 3324 293.29 21.90 0.00 0.60 38880 35773 3107 293.26 22.00 0.00 0.58 38880 35985 2895 293.24 22.10 0.00 0.56 38BBO 36191 26B9 '293.21 22.20 0.00 0.55 38880 36392 2488 793.19 22.30 0.00 0.54 38880 36587 . 2293 293.17 22.40 0.00 0.52 38880 36777 2103 293.14 22.50 0.00 0.51 38890 136962 1918 293.12 22.60 0.00 0.49 38880 37142 1738 293.10 22.70 0.00 0.48 39BBO 37317 1563 293.08 22.80 0.00 0.47 38880 37488 1392 293.06 22.90 0.00 0.46 3B880 37654 1226 293.04 23.00 0.00 0.44 38880 37816 1064 293.02 23.10 0.00 0.43 38BBO 37974 906 293.00 23.20 0.00 0.37 38880 38119 761 292.93 23.30 0.00 0.31 38B80 38241 639 292.B6 23.40 0.00 0.26 38880 38344 536 292.80 23.50 0.00 0.22 3B880 38430 450 292.75 23.60 0.00 0.18 38880 38502 378, 292.71 23.70 0.00 0.15 3B880 38563 317 292.68 23.80 0.00 0.13 38880 38614 266 292.65 23.90 0.00 0.11 3BB80 38657 223, 292.63 24.00 0.00 0.09 38880 38693 187 292.61 24.10 0.00 0.08 38880 38723 157 292.59 ,24.20 0.00 0.06 38880 38748 132 292.51 24.30 0.00 0.05 38880 38769 111 292.56 24.40 0.00 0.05 38880 38787 93 292.55 24.50 0.00 0.04 38880 38802 78 ` 292.54 24.60 0.00 0.03 38880 38814 66 292.54 24.70 0.00 0.03 38880 3BB25 55 292.53 24.80 0.00 0.02 38880 38834 46 292.53 24.90 0.00 0.02 3BOBO 3BB41 39 292.52 25.00 0.00 0.02 38880 38847 33 292.52 25.10 0.00 0.01 38880 38853 27 292.52 25.20 0.00 0.01 38880 38857 23 292.51 25.30 0.00 0.01 3BBBO 38861 19 292.51 j tf*� ROUTING TERMINATED NORMALLY {f ; Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:... Description: COVEN MOUNTAIN-FUTURE CONDITIONS -------------------------------------------------------------------------- BASIN ANALYSIS SUMMARY OF OPERATION Maximum Inflow: 5.0 cfs at 13.00 hrs. Maximum Outflow: 1.2 cfs at 14.90 hrs. Maximum Storage: 17023 cubic feet at Elevation 294.50 feet. Detention time: 3.4 hours. ff ROUTING TERMINATED NORMALLY f{ff Stop at 25.36 t Input Data File: C:IHYDROIBASINIDAT1666-F.dat Output Device: C:IHYDRO\BASINITXT1666-2F.txt Output interval: 0.10 Iteration control interval: 10 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS Storm:10 years ------------------------------------------------------------- BASIN ANALYSIS ------------------------------------------------------T-------------------- TIME A.ND INFLOW DATA ---------------------------------- Time starts at 11.000 hrs., time increment 0.100 Hr. Baseflou is 0.00 cfs. HYDR06RAPH POINTS 1 2 3 4 5 6 7 8 9 10 ---------------------------------------------------------------------------- 0; .0.0 0.0 0.0 0.0 0.3 0.7 1.0 ' 1.0 1.0 1.0 ' '101, 1.0 1.0 1.0 2.0 3.0 5.0 6.0 8.0 10.0 11.0 201 12.0 11.5 11.0 10.0 9.0 8.0 7.0 6.5 6.0 5.5 3011 5.0 4.7 4.3 4.0 3.7 3.3 3.0 3.0 3.0 3.0 4011 3.0 2.8 2.6 2.4 2.2 2.0 2.0 2.0 2.0 2.4 501 2.0 2.0 2.0 2.0 2.0 2.0 A.8 1.6 1.4 1.2 60.1 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 701 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 801 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 901, 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 100; 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 110: 1.0 1.0 0.9 0.9 0.9 0.9. 0.9 0.8 0.8 0.8 120� 0.8 0.7 0.7 0.7 0.6 0.6 . 0,6 0.6 0.6 0.5 130; 0.5 0.5 0.4 0.4 0.4 0.4, 0.3 0.3 0.3 0.3 1401' 0.3 0.2 0.2 0.2 0.2 0.1 0.1 0'.1 0.1 0.'0 150.1 0.0 0.0 0.0 0.0 0.0 0.0 , 0.0 0.0 0.0 0.0 1601, 0.0 0.0 0.0 0.0 '0.0 0.0 0.0 0.0 0.0 0.0 1701 .0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1801, 0.0 0.0 0.0. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1901, 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2001 0.0 0.0 0.0 0.o, 0.0 0.0 0.0 0.0 0.0 0.0 210; 0.0 0.0 .10.0 0.o 0.0 0.0 0.0 0.0 0.0 0.0 22011 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 '0.0 0.0 2301 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 24011 0.0 0.0 0.0 0.0 0.0 0.0. 0.0 0.0 0.4 0.0 25011 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 260; 0.0 0.0 0.0 o.o 0.0 0.0 . 0.0 0.0 0.0 0.0 2701 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0,0 0.0 280'. 0.0 0.0 0.0 0.o 0.0 0.0 0.0 0.0 0.0 0.0 29011 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 J� Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:... Description: COVEN MOUNTAIN-FUTURE CONDITIONS Storm:10 years ») BASIN R 0 U T I N 6 M Volume Volume Storage Time Inflow Outflow In out Volume Elev. (hrs) (cfs) (cfs) Qf) (cf) (cf) (ft..) \ e --------------------------------------------- --------------------------- 11.00 0.00 040 0 0 0 '292.50 11.10 0.00 0.00 0 0 0 292.50 11.20 0.00 0.00 0 0 0 292.50 . 11.30 0.00 0.00 0 0 0 292.50 11.40 0.33 0.03 60 3 57 292.53 11.50 0.67 0.10 241 26 215 292.62 11.60 1.00 0.22 542 84 458 292.76 11.70 1.00 0.35 902 187 715 292.90 11.80 1.00 0.43 1262 331 931 293.01 11.90 -1.00 0.45 1622 490 1132 293.03 12.00 1.00 0.46 1982 = 654 1328 293.05 12.10 1.00 0.48 2342 B23 1519 293.08 12.20 1.00 0.49 2702 997 1705 293.10 12.30 '2.00 0.52 3244 1178 2065 293.14 12.40 3.00 0.57 4145 1373 2772 293.22 12.50 5.00 0.66 5589 1594 3995 293.37 12.60 6.00 0.79 7571 1854 5716 293.57 12.70 8.00 0.95 10094 2167 7927 293.83 12.80 10.00 1.09 13338 2542 10796 294.10 12.90 11.00, 1.17 17120 '2950 14170 294.32 13.00 12.00 1.26 21262 3388 17874 294.56 13.10 11.50 1.35 25491 3857 21633 294.80 13.20 11.00 1.43 29540 14358 25182 295.03 13.30 10.00 1.49 33318 4884' 28434 295.25 13.40 9.00 1.54 36736, 5429 31307 295.43 13.50 8.00 1.59 39794 5992 33802 295.60 13.60 7.00 1.63 42493 6571 35922 295.73 13.70 6.50 1.66 44922 7162 37760 295.85 13.80 6.00 1.69 .47171 7765. 39406 295.96 13.90 5.50 1.71 49240 8377 40863 296.04 14.00 5.00 1.73 51129 8996 42133 296.11 14.10 4.67 1.74 52869 9621 43248 296.17 14.20 4.33 1.75 54488 10250 44238, 296.22 14.30 4.00 1.77 55987 10884 45104 296.26 14.40 3.67 1.77 57367 11521 45846 296.30 14.50 3.33 1.78 58627 12161 46465 296.33 14.60 3.00 1.79 59765 12804 46961 296.36 14.70 3.00 1.79 60845 13449 47396 296.38 14.80 3.00 1.80 61925 14096 47829 296.40 14.90 3.00 1.81 63005 14745 48260 296.42 15.00 3.00 1.81 64085 15397 48689 296.44 15.10 2.80 1.82 65129 16050 49080 296.46 15.20 2.60 1.82 66101 16704 49397 296.48 ' 15.30 2.40 1.82 67000 17360 49640 296.49 15.40 2.20 1.83 67828 18017 49811 296.50 15.50 2.00 133 68584 18674 49909 296.51 15.60 2.00 1.83 69304 19332 49971 296.51 15.70 2.00 1.83 '70024 19990 50033 296.51 15.80 2.00 1.83 7.0744 20649 50095 296.52 Job Number: 93=666 Date: 03-26-93 Design By: JJF Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS ---------------------------------------------- ----------------------------- Volume Volume Storage Time Inflow Outflow In Out Volume Elev. (hrs) (cfs) (cfs) (cf) (cf) (cf) (ft.) e -------------------------------------------------------------------------- 15.90 2.00 1.83 71464 21307 50156 296.52 16.00 2.00 1.83 72184 21966 50217 296.52 16.10 2.00 1.83 72904 22625 50278 296.53 16.20 2.00 1.83 73624 23285 50339 296.53 16.30 2.00 1.B3 74344 23945 50399 296.53 16.40 2.00 1.83 75064 24605 50459 296.54 16.50 2.00 1.B3 75784 25265 50518 296.54 16.60 1.80 1.83 76467 25926 50541 296.54 16.70 1.60 1.83 77079 26586 50493 296.54 16.80 1.40 1.83 77619 27246 50372 296.53 16.90 1.20 1.B3 78086 ' 27906 50180 296.52 17.00 1.00 1.83 78482 28564 49918 296.51 17.10 1.00 1.82 78842 29221' 49621 296.49 17.20 1.00 1.82 79202 29877 49325 296.48 17.30 1.00 1.82 79562 30531 49031 296.46 17.40 1.00 1.81 79922 31184 48738 296.45 17.50 1.00 1.81 80282 31836 48446 296.43 17.60 1.00 1.80 80642 32486 48156 296.42 17.70 1.00 1.80 81002 33135 47867 296.40 17.B0 1.00 1.80 81362 337B2 47579 196.39 17.90 1.00 1.79 81722 34429 47293 296.37 18.00 1.00 1.79 8.2082 35074 47008 296.36 18.10 1.00 1.79 B2442 35717 46725 296.34 18.20 1.00 1.78 82802 36360 46442 296.33 18.30 1.00 1.78 83162 37001 46161 296.32 18.40 1.00 1.78 83522 -37640 45881 296.30 18.50 1.00 1.77 83882 3B179 , 45603 296.29 18.60 1.00 1.77 84242' 38916 45326 296.27 18.70 1.00 1.76 84602 39552 45050 296.26 18.80 1.00 1.76 84962 40187 44775 296.24 18.90 1.00 1.76 B5322 40820. 44502 296.23 19.00 1.00 1.75 05682 41452' _ 44230 296.22 19.10 1.00 1.75 86042 42083 43959 296.20 19.20 1.00 1.75 86402 42712 43689 296.19 19.30 1.00 1.74 86762 43341 43421 296.18 19.40 1.00 1.74 87122 43968 43154 296.16 19.50 1.00 1.74 87482 44594 4288E 296.15 19.60 1.00 1.73 87842 45219 42623 296.13 19.70 1.00 1.73 88202 45842 42360 296.12 19.80 1.W 1.73 88562 46464 42098 296.11 19.90 1.00 1.72 88922 47085 41836 296.09 20.00 1.00 1.72 _ 89282 47705 41577 296.08 20.10 1.00 1.72 89642 48324 41318 296.07 20.20 1.00 1.71 90002 48941 41060 296.05 20.30 1.00 1.71 90362 49558 40804 296.04 20.40 1.00 1.71 90722 50173 40549 296.03 20.50 1.00 1.70 91082 50787 40295 296.01 20.60 1.00 1.70 91442 51399 .40042 296.00 ` 20.70 1.00 1.70 91802 52011 39791 295.99 20.80 1.00 .1.69 92162 52621, 39541 295.97 Job Number: 93-666 Date: 03-16-93 Design By: JJP Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS ------------------------------------------- -------------------------- Volume Volume Storage Time Inflow Outflow In Out Volume Elev. (hrs) (Efs) (cfs) (cf) (cf) (cf) - (ft.) e -------------------------------------------------------------------------- 20.90 1.00 1.69 92522 53229 39293 295.95 21.00 1.00 1.68 92882 53835- 39047 295.94 21.10 1.00 1.6B 93242 54440 38802 295.92 21.20 1.00 1.67 93602 55043 38558 295.91 21.30 1.00 1.67 93962 55645 38317 295.89 21.40 1.00 1.66 94322 56245 38077 295.87 21.50 1.00 1.66 94682 56844 3183E 295.86 21.60 1.00 1.66 95042 - 57441 37601 295.84 21.70 1.00 1.65 95402 5B036 37366 295.B3 21.80 1.00 1.65 95762 58630 37132 295.81 21.90 1.00 1.64 96122 59222 36B99 295.80 22.00 1.00 1.64 96482 - 5§813 36669 295.78 22.10 0.97 1.63 96836 60403 36434 295.77 22.20 0.95 1.63 97182 60990 36192, 295.75 22.30 0.92 1.63 97518 61576 35942 295.74 22.40 0.90 1.62 97846 62161 35685 295.72 22.50 0.87 1.62 98165 62744 35421 295.70 22.60 0.85 1.61 98474 63325 35149 295.68 22.70 0.82 1.61 98775 63904 34871 295.67 22.80 0.80 1.60 99066 64481. 34585• 295.65 22.90 0.77 1.60 99349 65057 34292 295.63 23.00 0.75 1.59 99622 65630 33992 295.61 23.10 A.72 1.58 99887 66202 33685 295.59 23.20 0.70 1.58 100142 667.71 33371 295.57 23.30 0.67 1.57 100389 67330 33051 295.55 23.40 0.65 1.57 100627 V904. 32723 295.53 23.50 0.62 1.56 100855 68467 32388 295.50 23.60 0.60 1.55 101075 69027 32047 295.48 23.70 0.57 1.55 101285 69586 31699 295.46 23.80 0.55 1.54 101487 70142 31345 295.44 23.90 0.52 1.54 101679 , 70696 30983 295.41 24.00 0.50 1.53 101863 .71248 30615 295.39 24.10 0.47 1.52 102037 71797. 30241 295.36 24.20 0.45 1.51 102203 72343 29860 295.34 24.30 0.42 1.51 102360 72887 29472 295.31 24.40 0.40 1.50 102507 73429 29078 295.29 24.50 0.37 1.49 102646 7396E 2B678 295.26 24.60 0.35 1.49 102775 74504 28271 295.23 24.70 0.32 1.48 102896 75037 27858 295.21 24.80 0.30 1.47 103007 75568 27439 295.18 24.90 0.27 1.46 103110 76096 27014 295.15 25.00 0.25 1.45 103203 76621 26582 295.12 25.10 0.22 1.45 10328E 77144 26144 295.10 25.20 0.20 1.44 - 103364 77663 25700 295.07 25.30 0.17 1.43 103430 70190 25250 295.04 25.40 0.15 . 1.42 103488 7B693 24794 295.01 25.50 0.12_ 1.41 103536 79204 24333 294.98 ,25.60 0.10 1.40 103576 79710 . 23866 294.95 25.70 0.07 1.39 103606 80212 23394 294.92 25.80 0.05 1.38 103628 80711 22917 294.89 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS ------------------------------------------------------------------- Volume Volume Storage Time Inflow Outflow In Out Volume Elev. (hrs) (cfs) (cfs) (cf) (cf) (cf) (ft.) e -------------------------------------------------------------------------- 25.90 0.02 1.37 103640 81205 22435 294.85 26.00 0.00 1.36 103644 81696 21948 294.82 26.10 0.00 1.34, 103644 82182 21462 294.79 26.20 0.00 1.33 103644 82664 20980 294.76 26.30. 0.00 1.32 103644 83142 20502 294.73 26.40 0.00 1.31 103644 83616 20028 294.70 26.50 0.00 1.30 103644 84086 19558 294.67 26.60 0.00 1.29 103644 84552 19092 294.64 26.70 0.00 1.28 103644 85014 IB630 294.61 26.80 0.00 1.27 103644 85472 18172 294.58 26.90 0.00 1.26 103644 85927 17717 294.55 27.00 0.00 1.25 103644 86377 17267 294.52 27.10 0.00 1.24 103644 86824 16820 294.49 27.20 0.00 1.23 103644 87267 16377 294.46 27.30 0.00 1.22 103644 B7706 15938 294.43 27.40 0.00 1.20 103644 88142 15502 294.40 27.50 0.00 1.19 103644 88574 15070 294.37 27.60 0.00 1.18 103644 89002 14642 . 294.35 27.70 0.00 1.17 103644 89427 14217 294:32 27.80 0.00 1.16 103644 89848 13796 294.29 27.90 0.00 1.16 103644 90265 13379 294.26 28.00 0.00 1.15 103644 90679 12965 294.24 28.10 0.00 1.14 103644 91090 12554 294.21 28.20 0.00 1.13 103644 91497- 12147 294.18 28.30 0.00 1.12 103644 91901 11743 294.16 28.40 0.00 1.11 103644 92301 11343 294.13 28.50 0.00 1.10 103644 9269E 10946 294.11 28.60 0.00 1.09 103644 93091 10553 294.08 28.70 0.00 1.08 103644 93482 10162 294.05 28.80 0.00 1.07 103644 93869 9775 -294.03 28.90 0.00 1.06 103644 94252 9392 294.00 29.00 0.00 1.04 103644 94630 9014 293.96 29.10 0.00 1.01 103644 94999 8645 293.92 29.20 0.00 0.98 103644 95357 8287 293.88 29.30 0.00 0.96 103644 95706 7938 293.84 29.40 0.00 0.93 103644 96045 7599 293.79 29.50 0.00 0.91 103644 - 96376 726E 293.76 29.60 0.00 0.88 103644 96698 6946 293.72 29.70 0.00 0.86 103644 97011 6633 293.68 29.80 0.00 0.84 103644 A7316 6328 293.64 29.90 0.00 0.81 103644 97613 ' 6031 293.61 30.00 0.00 0.79 103644 97902 5742 293.58 30.10 0.00 0.77 103644 -98184 5460 293.54 30.20 0.00 0.75 103644 98458 5186 293.51 30.30 0.00 0.73 103644 98724'. 4920 293.48 30.40 0.00 0.11 103644 98984 4660 293.45 30.50 0.00 0.69 103644 99237 4407 293.42 30.60 0.00 0.67 103644 99483 4161 293.39 30.70 0.00 0.66 103644 99722 3922 293.36 30.80 0.00 0.64 103644 99955 3689 293.33 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS ---------------------------------------------------------------------------- Volume Volume Storage Time Inflow Outflow In ' Out Volume Elev. (hrs) (cfs) (cfs) (cf) (cf) (cf) (ft.) e ---------------------------------------------------------- --------------- 30.90 0.00 0.62 103644 100183 3461 293.31 31.00 0.00 0.61 103644 100404 .3240 293.28 31.10 0.00 0.59 103644 100619 3025 293.25 31.20 0.00 0.57 103644 100828 2816 293.23 31.30 0.00 0.56 103644 101032 2612 293.20 31.40 0.00 0.54 103644 101231 2413 293.18 31.50 0.00 0.53 103644 101424 2220 293.16 31.60 0.00 0.52 103644 101612 2032 293.14 31.70 0.00 0.50 103644 101795. 1849 293.11 31.80 0.00 0.49 103644 101973. 1671 293.09 31.90 0.00 0.48 103644 102147' 1497 293.07 32.00 0.00 0.46 103644 102316 1328 293.05 32.10 0.00 0.45 103644 1024BO 1164 293.03 32.20 0.00 0.44 103644 102641 1003 293.01 32.30 0.00 0.41 103644 102796 848 292.98 32.40 0.00 0.35 103644 102932 712 292.90 32.50 0.00 0.29 103644 103046 598 292.84 32.60 0.00 0.24 103644 103142 502 292.78 32.70 0.00 0.20 103644 103223 421 292.74 32.80 0.00 0.17 103644 103291 353 292.70 32.90 0.00 0.14 103644 '103347 297 292.67 33.00. 0.00 0.12 103644 103395 249 292.64 33.10 0.00 0.10 103644 103435 209 292.62 33.20 0.00 0.09 103644 103469 175 292.60 33.30 0.00 0.07 103644 103497 147 292.58 33.40 0.00 0.06 103644 103520 124 292.57 33.50 0.00 0.05 103644 103540 , 104 292.56 33.60 0.00 0.04 103644 103557 87 292.55 33.70 0.00 0.04 103644 103571 ' 73 292.54 33.80 0.00 0.03 103644 103583 61 292.53 33.90 0.00 0.03 103644 103593 51 292.53 34.00 0.00 0.02 103644 103601 43 292.52 34.10 0.00 0.02 103644 103608 36 292.52 34.20 0.00 0.01 103644 103614 30 292.52 34.30 0.00 0.01 103644 103618 26 292.51 34.40 0.00 0.01 103644 103623 21 292.51 34.50, 0.00 0.01 103644 103626 18 292.51 j {{ � ROUTING TERMINATED NORMALLY {{� � Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN 4 UTURE CONDITIONS ---------------------------------------------------------------- BASIN ANALYSIS SUMMARY OF OPERATION Maximum Inflow: 12.0 cfs at 13.00 hrs. Maximum Outflow: 1.8 cfs at 16.58 hrs. Maximum Storage: 50543 cubic feet at Elevation 296.54 feet. Detention time: 6.6 hours. # #� ROUTING TERMINATED NORMALLY ftf* Stop at 34.52 Input Data File: C:IHYDR0IBASINIDAT1666-F.dat Output Device: C:IHYDR0IBASINITXT1666-10F.txt Oµtput interval: 0.10 Iteration control interval: 10 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS Storm:25 years ----------------------------------------------------------- BASIN ANALYSIS ------------------------------------------------------------'------------ TIME AND INFLOW DATA --------------------------------------- Time starts 'at 11.000 hrs., time increment 0.100 Hr. Baseflow is. 0.00 cfs. HYDR06RAPH POINTS 1 2 3 4 5 6 7 8 9 10 oil 1.0 1.0 1:0 1.0 1.0 1.0 1.0 1.0 1.0 1.0--- 100 2.0 2.0 2.0 3.0 5.0 7.0 9.0 12.0 14.0 15.5 201 17.0 16.0 15.0 14.0 13.0 11.5 10.0 . 9.0 8.0 7.0 30: 6.0 5.7 5.3 5.0 4.7 4.3 4.0 3.8 3.5 3.3 40,1 3.0 3.0 3.0 3.0 3.0 3.0 2.8 2.6 2.4 2.2 50: 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 _ 60,1 2.0 2.0 2.0 2.0 2.0 2.0 1.8 1.6 1.4 1.2 70: 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 801, 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 90! 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 100: 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1101, 1.0 1.0 0.9 0.9 0.9 0.9 0.9 0.8 0.8 0.8 12011 0.8 0.7 0.7 0.7 0.6 0.6 0.6 0.6 0.6 0.5 1301 0.5 0.5 0.4 0.4 0.4 0.4 0.3 0.3, 0.3 0.3 1400 0.3 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.0 150: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 160; 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ` 1701 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1801, 0.0 0.0 0.0 .0.0 0.0 0.0 0.0 0.0 0.0 0.0 1901, 0.0 0.0 0.0 0.0 0.0 0.0 10.0 0.0. 0.0 0.0 200, 0.0 0.0 0.o 0.0 0.0 0.0 0.0 0.0 0.0 0.0 210: 0.0 0.0 0.0 O.o 0.0 0.0 0.0 0.0 0.0 0.0 220: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 23011 0.0 ' 0.0 0.0 0.0 0.0 '0.0 0.0 0.0 0.0 0.0 240� 0.0 0.0 0.0 0.0 0.0 0.0 0.0, 0.0 0.0 0.0 25011 0.0 0.0 0.0 0.o 0.0 0.0 0.0 0.0 0.0 0.0 2601 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 270: 0.0 0.0 0.0 0.0 0.0 0.0 '0.0 '0.0 0.0 0.0 280ll 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.0 0.0 290: 0.0 0.0 0.0 o.0 0.0 0.0 0.0 0.0 0.0 0.0 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH NINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS Storm:25 years ----------------------------------------------------------------- ») BASIN R0UTIN6 <(t Volume Volume Storage Time Inflow Outflow In Out Volume Elev. (hrs) (cfs) (cfs) (cf) (cf) (cf) e -------------------------------------------------------------------------- 11.40 1.00 0.00 0 0 0 . 292.50 11.10 1.00 . 0.16 360 30 330 292.69 11.20 1.00 0.29 720 113 607 292.84 11.30 1.00 0.41 1080 240 840 292.98 11.40 1.00 0.44 1440 396 1044 293.02 11.50 1.00 0.46 1800 557 1243 293.04 11.60 1.00 0.47 2160 724 1436 293.07 11.70 1.00 0.49 2520 897 1623 293.09 11.80 1.00 0.50 2880 1074 1806 293.11 11.90 1.00 0.51 3240 1256 1984 293.13 12.00 2.00 0.54 3782 1444 2338 293.17 12.10 2.00 0.58 4502' 1645 2857 293.23 12.20 2.00 0.61 .5222 1859 3362 293.29 12.30 3.00 0.66 6124 2089 4035 293.37 12.40 5.00 0.75 7567 2343, 5224 293.51 12.50 7.00 0.89 9731 2638 7093 293.73 12.60 9.00 1.07 12614 2991 9623 294.02 12.70 12.00 1.15 16400 3389 13011 294.24 12.80 14.00 1.25 21083 3819 17264 294.52 12.90 15.50 1.36 26396 4288 22108 294.83 13-00 17.00 1.47 32249 4798' 27450 295.18 13.10 16.00 1.57 38187 - .5346 32841 295.53 13.20 15.00 1.66 43765 5927 37838 295.06 13.30 14.00 1.73 48983 6539 42444 296.13 13.40 13.00 1.79 53842 7172 46669 296.34 13.50 11.50 1.83 58249 7824' 50425 296.53 13.60 10.00 1.87 62116 8492 53625 296.70 13.70 9.00 1.91 65534 9173 56362 296.84 13.80 8.00 1.94 68593 9866* 58727 296.96 13.90 7.00 2.65 71291 10650_ 60641 29746 14.00 6.00 3.43 73629 11757' 61872 297.12 14.10 5.67 3.91 75729 ' 13085 . 62645 297.16 14.20 5.33 4.23 77708 14556 63152 297.19 14.30 5.00 4.42 '79567 16119a':_ 63449 297.20 14.40 4.67 4.50 81307 17728 63579 297.21 14.50 4.33 4.50 82927 19352 63575 297.21 14.60 4.00 4.43 84425' 20962 63463 297.20 14.70 3.75 4.32 85820 '.21538 63282 297.19 14.80 3.50 4.18 87125 24068 63057 297.18 14.90 3.25 4.01 BB339 25542 62797 297.11 15.00 3.00 3.83 89464 26954 62509 297.15 15.10 3.00 3.66 90544 28301 62241 297.14 15.20 3.00 3.53 91624 29595 62028 297.13 15.30 3.00 3.42 92704 30845_ 61858 297.12 15.40 3.00 3.34 93784 32061 61723 297.11 15.50 3.00 3.27 94864 33249 - 61615, 297.11 15.60 2.80 3.19 95907 34413 61495 297.10 15.70 2.60 3.09 96879 35544 -` 61335 297.09 15.80 2.40 2.97 97779 36636 61143 297.08 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH NINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS Volume Volume Storage Time Inflow Outflow In Out Volume Elev. Qrs) Qfs) (cfs) (cf) (cf) Qf) (ft.) e -------------------------------------------------------------------------- 15.90 2.20 2.83 9B606 37681 60926 297.07 16.00 2.00 2.68 99362 38674 60688 297.06 16.10 2.00 2.55 100OB2 39614 60468 297.05 16.20 2.00 2.43 100802 40509 60292 297.04 16.30 2.00 2.35 101522 41369 60152 297.03 16.40 2.00 2428 102242 42201 60041 297.03 16.50 2.00 2.22 10290 43010 59952 297.02 16.60 2.00 2.18 103682 43800 59881 297.02 16.70 2.00 2.14 104402 44577 59825 297.02 16.80 2.00 2.11 105122 45342 59780 297.01 16.90 2.00 2.09 105842 46098 59744 297.01 17.00 2.00 2.07 106562 46846 59716 297.01 17.10 2.00 2.06 107282 47589 59693 297.01 17.20 2.00 2.04 108002 " 48327 59675 297.01 17.30 2.00 2.04 108722 49062 59660 297.01 17.40 2.00 2.03 109442 49793 59649 297.01 17.50 2.00 2.02 110162 50522 59639 297.01 17.60 1.80 2.00 110845 51247 59598 297.00 17.70 1.60 1.95 111457 51956 59501 297.00 17.80 1.40 1.95 111997 52658 59339 296.99 17.90 1.20 1.94 112464 53359 59106 296.98 18.00 1.00 1.94 112860 5405E 58802 296.96 18.10 1.00 1.94 113220 54756 58464 296.95 18.20 1.00 1.93 113580 55452 58128 296.93 18.30 1.00 1.93 113940 56147 57793 296.91 18.40 1.00 1.92 114300 56840 , 57460 296.89 18.50 1.00 1.92 114660 57532 5712B 296.88 18.60 1.00 1.92 115020 58222 56798 296.86 18.70 1.00 1.91 115380 50911 56469 296.84 18.80 1.00 1.91 115740 59598 56142 296.83 18.90 1.00 1.90 116100 60284 55816 296.81 19.00 L 00 1.90 116460 60968 55492 296.79 19.10 1.00 1.89 116820 61650 55170 296.7B 19.20 1.00 1.89 117180 62332 54848 296.76 19.30 1.00 1.89 117540 63011 54529 296.74 19.40 1.00 1.08 117900 ' 63690. 54210 296.73 19.50 1.00 . 1.88 118260 64366 53894 '296.71 19.60 1.00 , 1.87 118620 65042 53578 296.70 19.70 1.00 1.87 118980 '65715 53265 296.68 19.80 1.00 1.87 119340 66388 52952 296.66 19.90 1.00 1.86 119700 67059 52641 296.65 20.00 1.00 1.86 120060 .67728 52332 296.63 20.10 1.00 1.85 120420 '68397 52023 296.62 20.20 1.00 1.85 120780 69063 . 51717 296.60 20.30 1.00 1.05 121140 69729 51411 296.58 20.40 1.00 1.84 121500 70392' '` 51108 296.57 20.50 1.00 1.84 121860 `71055 ` 50805 296.55 20.60 1.00 1.83 122220 71716 50504 296.54 20.70 1.00 1.83 1225BO 72376 50204 296.52 20.80 1.00 1.83 122940 73034 49906 296.51 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:.__ Description: COVEN MOUNTAIN-FUTURE CONDITIONS ---------------------- ---------------------------------------------------- Volume Volume Storage Time Inflow Outflow In Out Volume Elev. (hrs) (cfs) (cfs) (cf) (cf) (cf) (ft.) e -------------------------------------------------- ---------------------- 20.90 1.00 1.82 123300 73691 49609 296.49 21.00 1.00 1.82 123660 -74347 49313 296.48 21.10 1.00 1.82 124020 75001 49019 296.46 21.20 1.00 1.81 124380 15654 48726 296.45 21.30 1.00 1.81 124740 76305 48435 296.43 21.40 1.00 1.80 125100 76956 48144 296.42 21.50 1.00 1.80 125460 77604 41856 296.40 21.60 1.00 1.80 1,25820 78252 47568 296.39 21.70 1.00 1.79 126180 78898 , 47282 296.37 21.80 1.00 1.79 126540 79543 46997 296.36 21.90 1.00 1.79 126900 '80187 46713 296.34 22.00 1.00 1.78 127260 BOB29 46431 296.33 22.10 0.97 1.78 127615 81470 46145 296.31 22.20 0.95 . 1.77 127960 82110 45851 296.30 22.30 0.92 1.77 128297 B2748 45549 296.28 22.40 0.90 1.77 128624 83385 45240 296.27 22.50 0.87 1.76 128943 84020 44923 296.25 22.60 0.85 1.76 129252 '84654 44598 296.24 22.70 0.82 1.75 129553 85286 44266 296.22 22.80 0.80 1.75 129844 85917 43927 296.20 22.90 0.77 1.75 130127 B6547 43580 296.18 23.00 0.75 1.74 130401 87174 43226 296.17 23.10 0.72 1.74 130665 87800 42865 296.15 23.20 0.70 1.73 130921 88425 42496 296.13 23.30 0.67 1.73 131167 89047 42120 296.11 23.40 0.65 1.72 131405 89668' 41737 296.09 23.50 0.62 1.72 131633 90287 41346 296.01 23.60 0.60 1.71 131853 90905 40948 296.05 23.70 0.57 1.71 132063 91520 40543 296.03 .23.80 0.55 1.70 132265 92134 40131 296.01 23.90 0.52 1.69 132458 927.45 39713 295.98 24.00 0.50 1.69 132641 93354 39287 295.95 24.10 0.47 1.68 132816 93960 38856 295.93 24.20 0.45 1.67 132981 94563 38419 295.90 24.30 0.42 1.66 133138 95163 37975 295.87 24.40 0.40 1.65 133285 95760 - 37525 295.84 24.50 0.37 1.65 133424' 96354, 37070 295.81 24.60 0.35 1.64 133553 96945 36608 295.78 24.70 0.32 1.63 133674 97533 , 36141 295.75 24.80 0.30 1.62 133786 90118 35667 295.72 24.90 0.27 1.61 133888 98700 35188 295.69 25.00 0.25 1.60 133982 99279 34703 295.65 25.10 0.22 1.59 134066 .99855 34212 295.62 25.20 0.20 1.59 134142 100427, 33715 295.59 25.30 0.17 1.58 134208 10099.6 33212 295.56 25.40 0.15 1.57 134266 101562 . 32704 295.52 25.50 0.12 1.56 134314 102124 32190 295.49 25.60 0.10 1.55 , 134354 102683_ -31671 295.46 25.70 0.07 1.54 134385 103238 31146 295.42 25.80 0.05 1.53 134406 103790: 30616 295.39 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS ---------------------------------------------------- Volume Volume Storage Time Inflow Outflow In Out Volume Elev. (hrs) (cfs) (cfs) (cf) (cf) (cf) (ft.) e ------------------------------------------------------------------------- 25.90 0.02 1.52 134419 104339 30080 295.35 26.00 0.00 1.51 134422 104884 29538 295.32 26.10 0.00 1.50 134422 105425 28997 295.28 26.20 0.00 1.49 134422 105963 28459 295.25 26.30 0.00 1.48 134422 106498 27915 295.21 26.40 0.00 1.47 134422 107029 27394 295.18 26.50 0.00 1.46 134422 107556 26866 295.14 26.60 0.00 1.45 134422 108080 26342 295.11 26.70 0.00 1.44 134422 1OB600 25822 295.08 26.80 0.00 1.43 134422 109117 25305 295.04 26.90 0.00 1.42 134422 109631 24791 295.01 27.00 0.00 1.41 134422 110141 24281 294.97 27.10 0.00 1.40 134422 110647 23775 294.94 27.20 0.00 1.39 134422 1`11149 23274 294.91 27.30 0.00 1.38 134422 111646 22776 294.88 27.40 0.00 1.36 134422 112139 22283 294.84 27.50 0.00 1.35 134422 112628 21794 294.81 27.60 0.00 1.34 134422 113113 21309 294.78 I 27.70 0.00 1.33, 134422 113594 20829 294.75 27.80 0.00 1.32 134422 114070 20352 294.72 27.90 0.00 1.31 134422 114543 19879 294.69 28.00 0.00 1.30 134422 115012 , 19410 294.66 28.10 0.00 1.29 134422 115477 18946 294.63 28.20 0.00 1.27 134422 115937 18485 294.60 28.30 0.00 1.26 134422 116394 1802E 294.57 28.40 0.00 1.25 134422 A 16848 17575 294.54 28.50 0.00 1.24 134422 ' 117297 17125 294.51 28.60 0.00 1.23 134422 117743 16680 294.48 28.70 0.00 1.22 134422 118184 16238 294.45 28.80 0.00 1.21 134422 118623 15800 294.42 20.90 0.00 1.20 134422 119057 15365 294.39 29.00 0.00 1.19 134422 119488 14935 -294.37 29.10 0.00 1.18 134422 119915 14507 294.34 29.20 0.00 1.17 134422 120338 14084 294.31 29.30 0.00 1.16 134422 120758 13664 294.28 29.40 0.00 1.15 134422 121175 13247 294.26 29.50 0.00 1.14 134422 12158E 12834 294.23 29.60 0.00 1.13 134422 121997 12425 294.20 29.70 0.00, 1.12 134422 122403 12019 294.18 29.80 0.00 1.11 134422 122806 11616 294.15 29.90 0.00 1.10 134422 123205 11217 294.12 30.00 0.00 1.10 134422 123601 10821 294.10 30.10 0.00 1.09 134422 123993 10429 294.07 30.20 0.00 1.08 134422 124383 10040 294.05 30.30 0.00 1.07 134422 124769 - 9654 294.02 30.40 0.00 1.06 1344,22 125151 9271 293.99 30.50 0.00 1.03 134422 125526 8896 293.95 30.60 0.00 1.00 134422 125891 8531 293.91 30.70 0.00 0.97 134422 126246 B176 293.86 30.80 0.00 0.95 134422 126592 7830 293.82 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked Description: COVEN MOUNTAIN-FUTURE CONDITIONS -------------- Volume Volume Storage Time Inflow Outflow In Out Volume Elev. (hrs) (cfs) (cfs) (cf) (cf) (cf) (ft.) e -------------------------------------------------------------------------- 30.90 0.00 0.92 134422 126929 7493 293.78 31.00 0'.00 0.90 134422 127257 7165 293.74 31.10 0.00 0.87 134422 127576 6846 293.71 31.20 0.00 0.85 134422 127887 6536 293.61 31.30 0.00 0.B3 134422 12B1B9 6233 293.63 31.40 0.00 0.81 134422 128484 5939 293.60 31.50 0.00 0.79 134422 12B770 5652 293.56 31.60 0.00 0.76 134422 129049 5373 293.53 3I.70 0.00 0.74 134422 129321 5101 293.50 31.80 0.00 0.72 134422 129585, 4837 293.47 31.90 0.00 0.71 134422 129843, 4579 '293.44 32.00 0.00 0.69 134422 130093 4329 293.41 32.10 0.00 0.67 134422 130337 4085 293.38 32.20 0.00 0.65 134422 130575 3847 293.35 32.30 0.00 0.63 134422 130806 3616 293.32 32.40 0.00 0.62 134422 131031 3391 293.30 32.50 0.00 '0.60 134422 131250 3172 293.27 32.60 0.00 0.58 134422 131464 2958 293.25 32.70 0.00 0.57 134422 131671 2751 293.22 32.80 0.00 0.55 134422 131874 2549 293.20 32.90 0.00 0.54 134422 1.32070 2352 293.17 33.00 0.00 0.53 134422 132262 2160 293.15 33.10 0.00 0.51 134422 132449 1974 293.13 33.20 0.00 0.50 134422 132630 1792 293.11 33.30 0.00 0.48 134422 132807 1615 293.09 33.40 0.00 0.47 134422 132979 1443 293.07 33.50 0.00 0.46 134422 133147 1276 293.05 33.60 0.00 0.45 134422 133310 1112 293.03 33.10' 0.00 0.44 134422 133469 954 293.01 33.80 0.00 0.39 134422 133620 802 292.95 33.90 0.00 0.33 134422 133749 674 292.8E 34.00 0.00 0.28 134422 133857 565 292.82 34.10 0.00 0.23 134422 133948 475 292.71 34.20 0.00 0.19 134422 134024 398 292.73 34.30 0.00 0.16 134422 134088 334 292.69 34.40 0.00 0.14 134422 134142 281 292.66 34.50 0.00 0.11 134422 1341B7 236. 292.63 34.60 0.00 0.10 134422 134225 198 292.61 34.70 0.00 0.08 134422 134256 166 292.59 34.80 0.00 0.07 134422 134283 139 292.58 34.90 0.00 0.06 134422 134305 117 292.57 35.00 0.00 0.05 134422 134324 98 292.56 35.10 0.00 0.04 134422 134340 82 292.55 ' 35.20 0.00 0.03 134422 134353 69 292.54 35.30 0.00 0.03 134422 134364 58 292.53 35.40 0.00 0.02 134422 134373 49 292.53 35.50 0.00 0.02 134422 134381 41 292.52 35.60 0.00 0.02 134422 134388 34 292.52 35.10 0.00 0.01 134422 134393 29 292.52 35.80 0.00 0.01 134422 134398 24 292.51 Job Number: 93-666 Date: 03-26-93 Des}gn By: JJP Location: SOUTH WINDSOR Checked Description: COVEN MOUNTAIN-FUTURE CONDITIONS --------------------------------------------------------------=---- Volume Volume Storage Time Inflow Outflow In Out Volume Elegy. (hrs) (cfs) (cfs) (cf) (cf) (cf) (ft.) e -------------------------------------------------------------------------- 35.90 0.00 0.01 134422 134402 20 292.51 j fff** ROUTING TERMINATED NORMALLY ff # Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS ------------------------------------------------------------------- BASIN ANALYSIS SUMMARY OF OPERATION Maximum Inflow: 17.0 cfs at 13.00 hrs.' Maximum Outflow: 4.5 cfs at 14.45 hrs. Maximum Storage: 63592 cubic feet at Elevation 297.21 feet. Detention time: 6.2 hours. { a ROUTING TERMINATED NORMALLY to*tt Stop at 35.99 Input Data File: C:IHYDR0IBASINIDAT1666-F.dat Output Device: C:IHYDROIBASINITXT1666-25F.txt Output interval: 0.10 Iteration control interval: 10 Job Number: 93-666 Date: 03726-93 Design By: JJP Location: SOUTH WINDSOR Checked by:... Description: COVEN MOUNTAIN-FUTURE CONDITIONS Storm:50 years ---------------------------------------------------------------------- BASIN ANALYSIS ------------------------------------------------------------ TIME AND INFLON' DATA --------------------------------------- Tine starts at 11.000 hrs., time increment 0.100 Hr. Baseflow is 0.00 cfs. HYDROGRAPH POINTS 1 2 3 4 5 6 7 8 9 10 0: 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.3 ' 1.7 - 2.0 101 2.0 3.0 3.0 4.0 6.0 9.0 12.0 . 15.0 18.0 19.5 201 21.0 20.0 19.0 17.0 15.0 13.5 12.0 10.5 9.0 0.5 301 8.0 1.3 6.7 6.0 5.7 5.3 5.0 4.8 4.5 4.3 401 4.0 3.8 3.6 3.4 3.2 3.0 3.0 3.0 3.0 3.0 501 3.0 2.8 2.6 2.4 2.2 2.0 200- 2.0 2.0 2.0 60: 2.0 2.0 2.0 2.0 2.0 2.0 ' 2.0 2.0 . 2.0 2.0 701 2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 801 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 901 1.0 1.0 1.0 1.0 1.4 1.0 1.0 1.0 1.0 1.0 too: 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 110: 1.0 1.0 0.9 0.9 0.9 0.9 0.9 0.8 0.8 0.8 120: 0.8 `0.7 0.7 0:7 0.6 0.6 0.6 0.6 0.6 0.5 13011 0.5 0.5 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.3 140: 0.3 0.2 0.2 0.2 0.2 0.1 1 0.1 0.1 0.1 0.0 1501 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1601, 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1701 0.0 0.0 0.0 0.0 o.0 '0.0 0.0 0.0 0.0 0.0 1801 0.0 0.0 0.0 0.o 0.0 0.0 0.0 0.0 0.0 0.0 190: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2001 0.0 0.0 0.0 o.o 0.0 0.0 0.0 0.0 0.0 0.0 2101 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 22011 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 23011 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2401 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2501 0.0 0.0 0.0 0.0 0.0 o.0 0.0 0.0 0.0 0.0 2601 0.0 0.0, 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2701 0.0 0.0 0.0 0.0 0.0 0.0 040 0.0 0.0 0.0 2801 0.0 0.0 0.0 0.0 0.0 0.�o 0.0 0.0 0.0 0.0 2901 0.0 0.0 0.0 0.0, o.o 0.0 0.0 0.0 0.0 0.0 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS Storm:50 years -------------------------------------------------------------------------- WBASIN R0UTIN6 <t< Volume Volume Storage Time Inflow Outflow In Out Volume Elev. (hrs) (cfs) (cfs) (cf) (cf) (cf) (ft.) e ---------------------------------------------=---------------------------- 11.00 1.00 0.00 0 0 0, 292.50 11.10 1.00 0.16 360 30 330 292.69 11.20 1.00 0.29 720 113 607 292.84 11.30 1.00 0.41 1080 240 840 292.98 r 11.40 1.00 0.44 1440 396 1044 293.02 11.50 1.00' 0.46 1800 557 1243 293.04 11.60 1.00 0.47 2160 724 1436 293.07 11.70, 1.33 0.49 2580 897 1693 293.09 11.80 1.67 0.52 3121 1078 2043 293.14 11.90 2.00 0.55 3782 1270 2512 293.19 12.00 2.00 0.59 4502 1475 3026 293.25 12.10 3.00 0.64 5404 1696 3708 293.33 12.20 3.00 0.70 6484 1938 4546 293.43 12.30 4.00 0.78 7745 2204 5542 293.55 ` 12.40 6.00 0.89 9549 2502 7047 293.73 12.50 9.00 1.06 12254 2852 9403 294.00 12.60 12.00 1.14 16040 3248 12792 294.23 12.70 15.00 1.24 20905 3676 17229 294.51 12.80 18.00 1.37 26851 4141 22703 294.87 12.90 19.50 1.50 33603 4665 2893E 295.2E 13.00 21.00 1.62 40896 5226 35670 295.72 13.10 20.00 1.73 48274 5B31 42443 296.12 13.20 19.00 1.81 55292 6469 48823 296.45 13.30 17.00 1.89 61769 7136 54633 296.75 13.40 15.00 2.04 67525 7828 59697 297.01 13.50 13.50 4.52 72653 9040 63612 297.21 13.60 12.00 6.18 77240 10990 66250 297.34 13.70 10.50 7.20 81287 13419 67868 297.43 13.80 9.00 7.72 84794 16119 68676 297.47 13.90 8.50 7.92 87944 18939 69005 297.49 14.00 8.00 7.99 90913 21807 69106 297.49 14.10 7.33 7.92 93671 24674 68991 297.49 14.20 6.67 7.73 96190 27494 68696 297.47 14.30 6.00 7.44 98469 30228 68241 297.45 14.40 5.67 7.12 100569 32848 67721 . 297.42 14.50 5.33 6.79 10254B 35350 67198 297.39 14.60 5.00 6.46 104407 37734 66674 297.37 14.70 4.75 6.13 106162 39999 66163 297.34 14.80 4.50 5.83 107826 42151 65675 297.32 14.90 4.25 5.53 109401 44195 65206 297.29 15.00 4.00 5.25 110885 46134 64751 297.27 15.10 3.80 4.97 112289 47972 64317 297.25 15.20 3.60 4.71 113621 497f4 63906 297.22 15.30 3.40 4.47 114880 51366 63515 297.20 15.40 3.20 4.23 116068 5293,0 63138 297.19 15.50 3.00 4.00 117184, 54410 62773 297.17 15.60 3.00 3.80 118264 55812 62452 297.15 15.70 3.00 3.63 119344 57148 62196 297.14 15.80 3.00 3.51 120424 58432 61992 297.13 Job Number: 93-666 Date. 03-26-93 Design 8y. JJP . Location: SOUTH NINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS ------------------- ' Volume Volume Storage Time Inflow Outflow In Out Volume Elev. (hrs) (cfs) (cfs) (cf) (cf) (cf) (ft.) e --------------------------------------------------------------- --------- 15.90 3.00 3.40 121504 59674 61829 297.12 16.00 3.00 3.32 122584 60884 61700 297.41 16.10 2.80 3.23 123627 62065 61562 297.10 16.20 2.60 3.13 124599 163216 61389 297.10 16.30 . 2.40 3.00 125499 64313 61186 297.09 , 16.40 2.20 2.96 126326 65366 60960 297.07 16.50 2.00 . 2.70 127082 66367" 60715 297.06 16:60 2.00 2.56 127802 67312 60490 297.05 16.70 2.00 2.45 128522 68212, 60310 297.04 16.80 2.00 2.36 129242 69075 60166 297.03 16.90' 2.00 2.28 129962 69910 60052 297.03 17.00 2.00 2.23 '130682 70721 59961 297.02 17.10 2.00 2.18. 131402 71513 59888 297.02 17.20 2.00 2.14 132122 72291 59831 297.02 17.30 2.00 2.11 132842 73057 59784 297.01 17.40 2.00 2.09 .133562 73814 59748 297.01 17.50 2.00 2.07 134282 74563 59718 297.01 17.60 2.00 2.06 135002 75307 59695 297.01 17.70 2.00 2.05 135722 76045 59676 297.01 17.80 2.00 2.04 136442 76700 59662 297.01 17.90 2.00 2.03 137162 77512 59650 297.01 18.00 2.00 2.02 137882 78241 59640 297.01 ' 18.10 1.90 2.01 13B584 7B968 59616 297.00 18.20 1.80 1.98 139249 .79685 59564 297.00 18.30 1.70 1.95 139B79 80390 59489 297.00 18.40 1.60 1.95 140473 81091, 59382 296.99 18.50 1.50 1.95 141031 91792 59238 296.99 18.60 1.40 1.94 141553 82493 59060 296.98 18.70 1.30 1.94 142039 83192 58846 296.97 18.80 1.20 1.94 1424B8' 83890 58598 296.95 18.90 1.10 1.93 142902 84588 58315 296.94 19.00 1.00 1.93 1432BO 85283 57997 296.92, 19.10 1.00 1.93 143640 .85977 57663 296.90 19.20 1.00 1.92 144000 86670 57330 296.89 19.30 1.00 1.92 144360 87361 56999 296.87 19.40 1.00 1.91 144720 ' 88051 56669 296.85 19.50 1.00 1.91 145080 88739 56341 296.84 19.60 1.00 1.91 145440 , 89425 56015 296.82 19.70 1.00 1.90 145800 90111 . 55689 296.80 19.80 1.00 1.90 146160 90794 55366 296.79 19.90 1.00 1.89 146520 91476 55044 296.77 20.00 1.00 1.89 146880 92157 54723 296.75 � n 20.10 1.00 1.88 147240 92836 54404 296.74 20.20 1.00 1.88 . 147600 93514 54086 296.72 20.30 1.00 1-BB 147960 94190 53770 296.71 20.40 1.00 1.87 148320 94865 53455 296.69 10.50 1.00 1.87 148680 95538 53142 296.67 20.60 1.00 1.86 149040 96210 52830 296.66 20.70 1.00 1.86 149400 96880 52520 296.64 20.80 1.00 1.86 . 149760 97549 52211 296.63 Job Number: 93-666 Date: 03-26-93 Design By: JJp Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS ------------------------------------------------------------------ Voluse Volume Storage., Time Inflow Outflow In Out Volume Elev. (hrs) (cfs) (cfs) (cf) (cf) (cf) (ft.) e ------------------------------------------------------------=------------- 20.90 1.00 1.85 150120 9B217 51903 296.61 21.00 1.00 1.85 150480 98883 51597 296.59 21.10 1.00 1.84 15OB40 99548 51292 296.58 21.20 1.00 1.84 151200 100211 50989 296.56 21.30 1.00 1.04 151560 100873 506B7 296.55 21.40 1.00 1.83 151920 101533 50387 296.53 21.50 1.00 1.83 152280 102193 50OB7 296.52 21.60 1.00 1.83 152640 .102850 49790 296.50 21.70 1.00 1.82 153000 103507 49493 296.49 21.80 1.00 1.82 153360 104162 49198 296.47 21.90 1.00 1.81 153720 104816 48904 296.46 22.00 1.00 1.81 154080 105468 48612 296.44 22.10 0.97 1.81 154435 106119 4B316 296.43 22.20 0.95 1.80 154780 106769 48012 296.41 22.30 0.92 1.80 155117 107417 47700 296.39 22.40 0.90 1.79 155444 108064 47381 296.38 22.50 0.87 1.79 155763 108709 47054 296.36 22.60 0.85 1.79 156072 109353 46720 296.34 22.70 0.82 1.78 156373 109995 46378 296.33 22.80 0.80 1.78 156664 110635 46029 296.31 22.90 0.77 1.77 156947 111274 45673 296.29 23.00 0.75 1.77 157221 111912 45309 296.27 23.10 0.72 1.76 157485 112547 44938 296.25 23.20 0.70 1.76 157741 113181 44560 296.23 23.30 0.67 1.75 157987 113813 44174 296.21 23.40 0.65 1.75 158225 114444 43781 296.19 23.50 0.62 1.74 158453 115072 433BI 296.17 23.60 0.60 1.74 158673 115699 42974 296.15 23.70 .0.57 1.73 158883 116323 42560 296.13 23.80 0.55 1.73 159085 116946 42139 296.11 23.90 0.52 1.72 159278 117567 41710 296.09 24.00 0.50 1.72 159461 118186 41275 296.07 " 24.10 0.47 1.71 159636 110803 40833 296.04 24.20 0.45 1.70 159801 119418 40384 296.02 24.30 0.42 1.70 159958 120030 39928 296.00 24.40 0.40 1.69 160105 '120640 39465 295.96 24.50 0.37 1.68 160244 '121247 3B997, 295.93 24.60 0.35 1.67 160373 121851 38522 295.90 24.70 0.32 1.66 160494 122452 3BO42 295.87 24.80 0.30 1.66 160606 123049 37556 295.84 24.90 0.27 1.65 160708 123643 37065 295.81 25.00 0.25 1.64 160802 124235 36567 295.78 25.10 0.22 1.63 160886 '124822 36064 295.74 25.20 0.20 1.62 160962 125407. 35555 295.71 25.30 0.17 1.61 161028 125988 35041 295.68 25.40 0.15 1.60 161086 126565 34520 295.64 25.50 0.12 1.59 161134 127140 33995 295.61 A 25.60 0.10 1.58 161174 127710 '33464 295.57 25.70 0.07 1.57 161205 128278 32927 295.54 25.80 0.05 1.56 161226 128841 32385 295.50 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location; SOUTH WINDSOR Checked by:--- Description: COVEN MOUNTAIN-FUTURE CONDITIONS ---------------------------------------------------------- Volume Volume Storage Time Inflow Outflow In Out Volume Elev. (hrs) (cfs) (cfs) (cf) (cf) (cf) (ft.) e -------------------------------------------------------------------------- 25.90 0.02 1.55 161239 129402 31837 295.47 26.00 0.00 1.54 161242 129958 31284 295.43 26.10 0.00 1.53 161242 130511 30731 295.40 26.20 O.OQ 1.52 161242 131060 30182 295.36 26.30 0.00 1.51 161242 131606 29636 295.32 26.40 0.00 1.50 161242 132148 29094 295.29 26.50 0.00 1.49 161242 132686' 28556 295.25 26.60 0.00 1.48 161242 133221 28021 295.22 26.70 0.00 1.47 161242 133753 27489 295.18 26.80 0.00 1.46 161242 134281 26961 295.15 26.90 0.00 1.45 161242 134805 26437 295.12 27.00 0.00 1.44 161242 135327 25916 295.08 27.10 0.00 1.43 161242 135844 25398 295.45 27.20 0.00 1.42 161242 136359 248B4 295.01 27.30 0.00 1.41 161242 136869 24373 294.9E 27.40 0.00 1.40 161242 137376 23866 294.95 27.50 0.00 1.39 161242 137878 23364 294.91 27.60 0.00 1.38 161242 138376 22866 '294.88 27.70 0.00 1.37 161242 138870 22372 29435 27.80 0.00 1.35 161242 139360 21882 294.82 27.90 0.00 1.34 161242 139845 21391* 294.79 28.00 0.00 1.33 161242 140327 20915 294.76 28.10 0.00 1.32 161242 140804 20438 294.72 28.20 0.00 1.31 161242 141278, 19964 294.69 28.30 0.00 1.30 161242 141747 19495 294.66 28.40 0.00 -1.29 161242 142213 19029 294.63 2B,50. 0.00 1.29 161242 142674 18568 294.60 28.60 0.00 1.27 161242 143132 18110 294.57 2B.70 0.00 1.26 161242 143586 17656 294.54 28.80 0.00 1.24 161242 144036 17206 294.51 28.90 0.00 1.23 . 161242 144482 16760 294.4E 29.00 0.00 1.22 161242 144925 16317 294.46 29.10 0.00 1.21 161242 145364 15B79 294.43 29.20 0.00 1.20 161242 145799 15444 294.40 29.30 0.00 1.19 161242 146230 15012 294.37 29.40 0.00 1.18 161242 146658 14584 294.34 ' 29.50 0.00 1.17 161242 147082 14160 294.31 29.60 0.00 1.16 161242 147503 13739 294.29 29.70 0.00 1.15 161242 147920 13322 294.26 29.80 0.00 1.14 161242 148333 12909 294.23 29.90 0.00 1.13 161242 148743 12499 294.21 30.00 0.00 1.12 161242 149150 12092 294.18 30.10 0.00 1.12 161242 149553 11689 294.15 30.20 0.00 1.11 161242 14,9953 11289 294.13 30.30 0.00 1.10 161242 150350 10893 294.10 30.40 0.00 1.09 161242 150743 10499 294.08 30.50 0.00 1.08 161242 151133 10110 294.05 30.60 0.00 1.07 161242 , 151519 9723 294.03 30.70 0.00 1.06 161242 151902 9340 294.00 30.80 0.00 1.03 161242 152279 8963 293.96 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS ---------------------------------- ---------------------------------------- Yolume Volume Storage Time Inflow Outflow In Out Volume Elev. (hrs) (cfs) (cfs) (cf) (cf) (cf) (ft.) e -------------------------------------------------------------------------- 30.90 0.00 1.01 161242 152646 B596 293.91 31.00 0.00 0.98 161242 153003 8239 293.87 31.10 0.00 0.95 161242 153350 7892 293.83 31.20 0.00 0.93 161242 153689 7553 293.79 31.30 0.00 0.90 161242 154018 7224 293.75 31.40 0.00 0.88 161242 154339 6903 293.71 31.50 0.00 0.86 161242 154651 6591 . 293.6B. 31.60 0.00 0.83 161242 154955 6287 293.64 31.70 0.00 0.81 161242 155251 5991 293.60 31.80 0.00 0.79 161242 155539 5703 293.57 31.90 0.00 0.77 161242 155819 5423 293.54 32.00 0.00 0.75 161242 156092 5150 293.50 32.10 0.00 0.73 161242 156358 4884 293.47 32.20 0.00 0.71 161242; 156617 4625, 293.44 32.30 0.00 0.69 161242 156869 4374 293.41 32..40 0.00 0.67 161242 157114 ' 4128 293.38 32.50 0.00 0.65 161242 157352 3890 293.36 32.60 0.00 0.64 161242 157585 3657 293.33 32.70 0.00 0.62 161242 157811 3431 293.30 32.80 0.00 0.60 161242 158031 3211 ' 293.28 32.90 0.00 0.59 161242 158246 2997 293.25 33.00 0.00 0.57 161242 158454 2788 293.23 33.10 0.00 0.56 161242 158657 2585 293.20 33.20 0.00 0.54 161242 158855 : 2387 ' 293.18 33.30 0.00 0.53 161242 159048 2194 293.16 33.40 0.00 0.51 161242 159M 2007 293.13 33.50 0.00 0.50 161242 '159418 1824 293.11 33.60 0.00 0.49 161242 159595 1647 293.09 33.70 0.00 0.47 161242 15976E 1474 293.07 33.80 0.00 0.46 161242 159937 1305 293.05 33.90 0.00 0.45 161242 160101 1142 293.03 34.00 0.00 0.44 161242 160260 ' 982 293.01 34.10 0.00 0.40 161242 160414 B28 292.97 34.20 0.00 0.34 161242 160547 695 292.89 34.30 0.00 0.28 161242 160659 583 292.83 34.40 0.00 0.24 161242 160152 490 292.78 34.50 0.00 0.20 161242 160831 411 292.73 34.60 0.00 0.17 161242 160897 345 292.70 34.70 0.00 0.14 161242 160953 290, 292.66 34.80 0.00 0.12 161242 160999 243 292.64 34.90 0.00 0.10 161242 161038 204 292.62 35.00 0.00 0..08 161242 161071 171 292.60 35.10 0.00 0.07 161242 161098 144 292.2 35.20 0.00 0.06 161242 161122 121 292.57 35.30 0.00 0.05 161242 161141 101 292.56 35.40 0.00 0.04 161242 161157 85 292.55 35.50 0.00 0.03 161242 161171 71 292.54 35.60 0.00 0.03 161242 161182 60 292.53 35.70 0.00 0.02 161242 161192 50 292.53 35:84 0.00 0.02 161242 161200 42 292.52 1 , Job Number. 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS ---------------------------------------------------------------- Volume Volume Storage Time Inflow Outflow In Out Volume Elev. (hrs) (cfs) (cfs) (cf) (cf) (cf) (ft.) F -------------------------------------------------------------------------- 35.90 0.00 0.02 161242 161207 35 292.52 36.00 0.00 0.01 161242 161212 30 292.52 36.10 0.00 0.01 161242 161217 25 292.51 36.20 0.00 0.01 161242 161221 21 292.51 36.30 0.00 0.01 161242 161225 18 292.51 j #{# ROUTING TERMINATED NORMALLY f Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS -----------------------------------------------------------_-------------.--- BASIN ANALYSIS SUMMARY OF OPERATION Maximum Inflov: 21.0 cfs at 13.00 hrs. Maximum Outflow: 8.0 cfs at 14.00 hrs. Maximum Storage: 69106 cubic feet at Elevation 297.49 feet. Detention time: 4.6 hours. ***** ROUTING TERMINATED NORMALLY **** Stop at 36.31 Input Data File: C:\HYDRO\BASIN\DAT\666-F.dat Output Device: C:\HYDRO\BASIN\TXT\666-50F.txt Output interval: 0.10 Iteration control interval: 10 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS Storm:100 YEAR --------------------------------------------------------------------------- BASIN ANALYSIS -------------------------------------------------------------------------- TIME AND INFLOW DATA Time starts at 11.000 hrs., time increment 0.100 Hr. Baseflow is 0.00 cfs. HYDR06RAPH POINTS 1 2 3 4 5 6 7 8 9 10 --------------------------------------------------------------------------- 01' 1.0 1.0 1.0 1.0 1.3 1.7 2.0 2.0 2.0 2.0 1011 3.0 3.0 4.0 5.0 8.0 11.0 15.0 19.0 22.0 23.5 201 25.0 24.0 23.0 20.5 18.0 16.0 14.0 12.5 11.0 10.0 3011 9.0 8.3 7.7 7.0 6.7 6.3 6.0 5.8 5.5 5.3 400 5.0 4.8 4.6 4.4 4.2 4.0 3.8 3.6 3.4 3.2 50,1 3.0 3.0 3.0 3.0 3.0 3.0 2.8 2.6 2.4 2.1 60; 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0. 2.0 701 2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 80! 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 90! 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 100! 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1100 . 1.0 1.0 0.9 0.9- 0.9 0.9 0.9 0.8 0.8 0.8 1205 0.8 0.7 0.7 0.7 0.6 0.6 0.6 0.6 0.6 0.5 13011 0.5 0.5 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.3 140: 0.3 0.2 0.2 0.2 0.2 0.1 0.1 U.1 0.1 0.0 150! 0.0 a.a 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 160; 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 17011 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1801, 0.0 0.0 0.0 0.0 0.0 0.0 , 0.0 0.0 0.0 0.0 190i 0.0 0.0 0.0 0.0 0.0 0.0 . 0.0 0.0 0.0 0.0 20011 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 210: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2201 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2301 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2401, 0.0 0.0 0.0 0.0 a.0 0.0 0.0' 0.0 0.0 0.0 2500 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2601 0.0 0.0 0.0 0.0 a.0 0.0 0.0 0.0 0.0 0.0 27011 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2801 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2901 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:__ Description: COVEN MOUNTAIN-FUTURE CONDITIONS Storm:100 YEA-R ----------------------------------------------- »> BASIN R 0 U T I N 6 M Volume Volume Storage. Time ' Inflow Outflow In Out Volume Elev. (hrs) (cfs) (cfsl (cf) (cf) (cf) (ft.) e ------------- ------------------------------------------------------------ 11.00 1.00 0.00 0 0 0 292.50 11.10 1.00 0.16 360 30 330 292.69 11.20 1.00 0.29 720 113 607 292.84 11.30 1.00 0.41 1080 240 840 292.98 11.40 1.33 0.45 1500 396 1104 293.03 11.50 1.67 0.47 2041 562 1479 293.01 11.60 2.00 0.51 2702 739 1963 293.13 11.70 2.00 0.55 3422 930 2492 293.19 11.80 2.00 0.59 4142 1135 3007 293.25 11.90 2.00 0.63 4862 1353 - 3509 293.31 12.00 3.00 0.68 5764 1587 4177 293.39 12.10 3.00 0.74 6844 1841 5003 293.49 12.20 4.00 0.81 8105 2119 5981 293.60 12.30 5.00 0.91 9727 2427 7300 293.76 12.40 8.00 1.06 12073 2779 9294 294.00 12.50 11.00 1.13 15498 3172 12326 294.20 12.60 15.00 1.23 20185 3596 16589 294.47 12.70 19.00 1.36 26312 4062 22250 294.84 12.80 22.00 1.50 33698 4579 29119 295.29 12.90 23.50 1.64 41891 5144 36747 295.79 13.00 25.00 1.76 50623 5758 44865 296.25 13.10, 24.00 1.87 59441 6411 53030 296.67 13.20 23.00 2.72 67900 7125 60775 297.06 13.30 20.50 6.57 75725 8846 66879 297.38 13.40 18.00 9.13 82651 11712 70939 297.58 13.50 16.00 10.72 B8767 15313 73454 297.71 13.60 14.00 11.58 94163 19348 74815 297.78 13.70 12.50 11.92 98931 23591 75340 297.81 13.80 11.00 11.88 103158 27883 75275 297.81 13.90' 10.00 11.59 106936 32112 74824 297.78 14.00 9.00 11.16 110354 36211 74143 297.75 14.10 8.33 10.65 113473 40139 73334 297.71 14.20 7.67 10.11 116351 43877 72474 297.66 14.30 7.00 9.55 '118991 47415 71575 .'297.62 14.40 6.67 9.00 121451 50750 70700 297.51 14.50 6.33 8.49 123790 53895 69895 297.53 14.60 6.00 8.01 126009 56864 69145 297.49 14.70 5.75 7.58 128124 59669 68455 297.46 14.80 5.50 7.18 130148` 62324 67824 297.43 14.90 5.25 6.81 1320B3 64842 67241 297.40 15.00 5.00 6.47 133927 67232 66695 297.37 15.10- 4.80 6.15 135691 69502 . 6618B 297.34 15.20 4.60 5.86 137382 71662 65720 297.32 15.30 4.40 5.58 139002 73720 65282 297.29 15.40 4.20 5.32 140550 75681 ' 64869 297.21 15.50 4.00 5.07 142025 77550 64475 297.25 15.60 3.80 4.83 143429 79332 64097 297.23 15.70 3.60 4.60 144761 81030 63731 297.22 15.80 3.40 4.38 146020 82646 63375 297.20 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS ------------------------------------------------------------ Volume Volume Storage Time Inflow Outflow In Out Volume Elev. (hrs) (cfs) Q fs) (cf) tcf) (cf) (ft.) e -------------------------------------------------------------------------- 15.90 3.20 4.16 147208 84101 63027 297.18 16.00 3.00 3.94 148324 85639 62685 297.16 16.10 3.00 3.75 149404 .•B7022 62381 297.15 16.20 3.00 3.60 150484 88344 62140! 297.13 16.30 3.00 3.48 151564 89617 61947 297.12 16.40 3.00 3.38 152644 90850 61793 297.12 16.50 3.00 3.30 153724 92053 61671 297.11 16.60 2.80 3.22 154767 93228 61540 297.10 16.70 2.60 3.11 155739 94368 61371 297.09 16.80 2.40 2.99 156639 95467 61171 297.68 16.90 2.20 2.85 .157466 96518 609,4E .297.07 17.00 2.00 2.70 158222 97516 60706 297.06 17.10 2.00 2.55 15B942 98460 60482 297.05 17.20 2.00 2.44 159662 99358 60304 297.04 17.30 2.00 2.35 160382 100220 60162 297.03 17.40 2.00 2.28 161102 101053 60048 297.03 17.50 2.00 2.22 161822 101864 59958 297.02 17.60 2.00 2.18 162542 102656 59886 297.02 17.70 2.00 2.14 163262 103433 59829 297.02 17.80 2.00 2.11 163982 104199 59783 297.01 17.90 2.00 2.09 164702 104955 59746 297.01 18.00 2.00 2.07 165422 105704 59717 297.01 18.10 1.90 2.05 166124 106446 59677 297.01 18.20 1.80 2.61 166789 107176 59613 297.00 18.30 1.70 1.95 167419 107889 59530 297.00 18.40 1.60 1.95 168013 108591 59422 296.99 18.50 1.50 1.95 168571 109292 59279 296.99 18.60 1.40 1.94 169093 -109993 59100 296.98 18.70 1.30 1.94 169579 110692 58886 296.97 18.80 1.20 1.94 170028 111391 58638 296.95 , 18.90 1.10 1.94 170442 1120BB 58354 296.94 19.00 1.00 1.93 170820 112784 58036 296.92 19.10 1.00 1.93 171180 113478 57702 296.91 19.20 1.00 1.92 171540 114171 57369 296.89 19.30 1.00 1.92 171900 114863 57037 296.87 19.40 1.00 1.91 172260 .115552 56708 296.86 19.50 1.00 1.91 172620 116241 56379 196.84 19.60 1.00 1.91 1729BO 116927 56053 296.82 19.70 1.00 1.90 173340 117613 55727 296.81 19.80 1.00 1.90 173700 118296 55404 296.79 19.90 1.60 1.89 174060 110979 55081 296.77 20.00 1.00 1.89 174420 119659 54761 296.76 20.10 1.00 1.08 174700 120339 54441 296.74 20.20 1.00 1.88 175140 121016, 54124 296.72 20.30 1.00 1.88 175500 121693 53BO7. 296.71 20.40 1.00 1.87 175860 122368 53492 296.69 20.50 1.00 1.87 176220 123041 53179 296.61 20.60 1.00 1.86 176580 123713 52867 296.66 20.70 1.00 1.86 176940 124384 52556 296:64 20.80 1.00' 1.86 177300 125053 52247 296.63 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS - ---------------------------------------------------------------------- Time Inflow Outflow Voluse Volume Storage In Out Volume Elev. (hrs) (cfs) (cfs) (cf) (cf) (cf). e ---------------------------------------------------- ------------------ 20.90 1.00 1.85 177660 125721 51939 296.61 21.00 1.00 1.85 178020 126387 51633 296.60 21.10 1.00 1.85 17B380 127052 51328 296.58 21.20 1.00 1.84 178740 127715 51025 296.56 21.30 1.00 1.84 179100 128378 50722 296.55 21.40 1.00 1.83 179460 129038 50422 296.53 21.50 1.00 1.83 179B20 129698 50122 296.51 21.60 1.00 1.83 180180 130356 49824 296.50 21.70 1.00 1.81 180540 131012 49528 296.49 21.80 1.00 1.82 180900 131667 49233 296.47 21.90 1.00 1.81 1B1260 132321 4B939 296.46 22.00 1.00 1.81 181620 132974 48646 296.44 22.10 0.97 1.61 181975 133625 48350 296.43 22.20 0.95 1.80 1B2320 134275 48045 296.41 22.30 0.92 1.80 182657 134923 47734 296.40 22.40 0.90 1.79 182984 135570 ' 47414 296.38 22.50 0.87 1.79 183303 136215 47087 296.36 22.60 0.85 1.79 183612 136859 46753 296.35 22.70 0.82 1.78 183913 137502 46411 296.33 22.80 0.80 1.78 184204 138142 46062 296.31 22.90 0.77 1.77 184487 138782 45705 296.29 23.00 0.75 1.77' 184761 139419 45342 296.21 23.10 0.72 1.76 185025 140055 44970 296.25 23.20 0.70 1.76 185281 140689 44592 296.24 23.30 0.67 1.75 185527 '141321 44206 296.22 23.40 0.65 1.75 185765 141952 43813 296.20 23.50 0.62 1.74 185993 1425BO 43413 296.17 23.60 0.60 1.74 186213 143207 43006 296.15 23.70 0.57 1.73 1B6423 143832 42592 296.13 23.80 0.55 1.73 186625 144455 42170 296.11 23.90 0.52 1.72 1B6B1B 145076 41742 296.09 24.00 0.50 1.72 187001 145695 41306 296.07 24.10 0.47 1.71 1B7176 146312 40864 296.04 24.20 0.45 1.71 187341 146927 40414 296.02 24.30 0.42 1.70 1B7498 147540 39958 296.00 24.40 0.40 1.69 187645 148150 39496 295.91 24.50 0.37 1.68 187784 148757 39027 295.94 24.60 0.35 1.67 187913 149361 38553 295.91 24.70 0.32 1.66 188034 149962 38072 295.B7 24.80 0.30 1.66 188146 150559 37586 295.84 24.90 0.27 1.65 188248 151154 37094 295.81 25.00 0.25 1.64 188342 151745 36596 295.78 25.10 0.22 1.63 188426 152333 36093 295.74 25.20 0.20' 1.62 188502 152918 35584 295.71 25.30 0.17 1.61 188568 153499 35069 295.68 25.40 0.15 1.60 188626 154077 34549 295.64 25.50 0.12 1.59 188674 154651 34023 295.61 25.60 0.10 1.58 188714 155222 13492 295.58 25.70 0.07 1.57 188745 155790 32955 295.54 25.80 0.05 1.56 188766 156354 32413 295.50 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS ----------------------------------------------------------- Volume Volume Storage Time Inflow Outflow In Out Volume Elev. (hrs) (cfs) (cfs) (cf) (cf) (cf) e ---------------- --------------------------- +--------------- ---------- 25.90 0.02 1.55 188779 .156914 31865 295.47 26.00 0.00 1.54 188782 157471 31312 295.43 26.10 0..00 1.53 188782 158024 30759 295.40 26.20 0.00 1.52 188782 158573 30209 295.36 26.30 0.00 1.51 188782 159119 29663 295.33 26.40 0.00 1.50 188782 159661 29121 295.29 26.50 0.00 1.49 108782 160200 28582 295.26 26.60 0.00 1.48 188782 160735 28047 295.22 26.70 0.00 1.47 188782 161267 27516 295.19 26.80 0.00 1.46 188782 161795 26987 295.15 26.90 0.00 1.45 188782 162320 26463 295.12 27.00 0.00 1.44 188782 162841 25941 295.08 27.10 0.00 1.43 1887B2 163359 25424 295.05 27.20 0.00 1.42 188782 163873 24909 295.02 27.30 0.00 1.41 IBB782 164384 24398 294.98 27.40 0.00 1.40 188782 164891 23891 294.95 27.50 0.00 1.39 188782 165393 23389 294.92, 27.60 0.00 1.38 188782 165892 22890 294.88 27.70 0.00 1.37 IBB782 166386 22396 294.B5 27.80 0.00 1.36 188782 '166876 21906 294.82 27.90 0.00 1.34 188782 167362 21421 294.79 28.00 0.00 1.33 188782 167843 20939 294.76 28.10 0.00 1.32 188782 168321 20461 294.73 28.20 0.00 1.31 188782 168795 19988 294:69 28.30 0.00 1.30 IBB782 169264 19518 294.66 ` 28.40 0.00 1.29 188782 169730 19052 294.63 28.50 0.00 1.2B 1887B2 170192 18590 294.60 28.60 0.00 1.27 188782 170650 18133 294.57 2B.70 0.00 1.26 1BB7B2 171104 17679 294.54 28.80 0.00 1.25 188782 171554 17228 294.51 28.90 . 0.00 1.23 188782 172000 167B1 294.49 29.00 0.00 1.22 188782 172443 16339 294.46 29.10 0.00 1.21 188782 172BB2 15900 294:43 29.20 0.00 1.20 188782 173317 15465 294.40 29.30 0.00 1.19 188782' 173749 15033 294.31 29.40 0.00 1.18 188782 174177 14605 294.34 29.50 0.00 1.17 IBB782 174601 14101 294.32 29.60 0.00 1.16 188782 175022 13760 294.29 29.70 0.00 1.15 '1B8782 '175439 13343 294.26 29.80 0.00 1.14 . 188182 • 175853 12929 294.23 29.90 0.00 1.13 IBB782 176263 12519 294.21 30.00 0.00 1.13 188782 176670 12112 294.18 30.10 0.00 1.12 188782 177073' 11709 294.15 30.20 0.00 1.11 188782 177473 11309 294.13 30.30 0.00 1.10 188782 177870 10912 294.10 30.40 0.00 1.09 188782 178263 . 10519 294.08 30.50 0.00 1.08 IBB782 178653 . 10129 294.05 30.60 0.00 1.07 188782 : 179040 9742 294.03 30.70 0.00 1.06 188782 179423 9359 294.00 30.80 0.00, 1.03 188782 179801 8982 293.96 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS ------------------------------------------------------ Volume VolumeStorage Time Inflow Outflow In Out Volume Elev. (hrs) (cfs) (cfs) (cf) (cf) (cf) ift.l e ----------- - ------------------------------------------------------------ 30.90 0.00 1.01 IBB782 180168 8614 293.92 u 31.00 0.00 0.98 188782 180525 8257 293.87 > �- 31.10 0.00 0.95 188782 1BOB73 7909 293.83 31.20 0.00 0.93 188782 181212 7570 293.79 31.30 0.00 0.90 188782 181542 7240 293.75 31.40 0.00 0.88 188782 1B1863, 6919 293.71 31.50 0.00 0.86 188782 182176 6606 293.68 31.60 0.00 0.83 188782 182480 6302 293.64 31.70 0.00 %0.81 18B7B2 182776 6006 293.61 31.80 0.00 0.79 188782 183065 5717 293.57 31.90 0.00 0.77 188782 183346 5437 293.54 32.00 0.00 0.75 188782 183619. 5163 293.51 32.10 0.00 0.73 1BB7B2 183885 097 293.48 32.20 0.00 0.71 188782 184144 4638 293.44 32.30 0.00 0.69 IBB782 184396 4386 293.41 32.40 0.00 0.67 188782 184642 4140 293.39 32.50 0.00 0.66 IBB782 184881 3901 293.36 32.60 0.00 0.64 188782 185113 3669 293.33 32.70 0.00 0.62 IBB782 185340 3442 293.30 32.80 0.00 0.60 188782 185560 3222 293.28 32.90 0.00 0.59 188782 IB5775 3007 293.25 33.00 0.00 0.57 188782 185984 2798 293.23 33.10 0.00 0.56 188782 1861BB 2595 293.20 33.20 0.00 0.54 188782 186386 2397 293.18, 33.30 0.00 0.53 188782 1B6578 2204 293.16 . 33.40 0.00 0.51 188782 186766 2016 293.13 33.50 0.00 0.50 IBB782 186949 1833 293.11 33.60 0.00 0.49 188782 187127 1655 293.09 33.70 0.00 0.47 188782 1B7300 1482 293.01 33.80 0.00 0.46` 188782 187469 1314 293.05 33.90 0.00 0.45 188782 A B7633 1150 293.03 34.00 0.00 0.44 188782 187792 990 293.01 34.10 0.00 0.41 1B8782 187947 835 292.97 34.20 0.00 0.34 188782 188081 701• 292.90 34.30 0.00 0.29 188782 188194.` 589 292.83 34.40 0.00 0.24 IBB782 188288 494 292.78 34.50 0.00 0.20 IBB782 '198368 415 292.73 34.60 0.00 0.17 188782 188434 348 292.70 34.70 0.00 0.14 IBB782 188496 292 292.67 34.80 0.00 0.12 188782 188537 245 292.64 34.90 0.00 0.10 1887B2 IBB576 206 292.61 35.00 0.00 0.08 188782 188609. 173 292.60 35.10 0.00 0.07 1887B2 188637 145 292.58 35.20 0.00 0.06 188782 188660 .122 292.57 35.30 0.00 0.05 188782 188680 102 292.56 35.40 0.00 0.04 188782 188696 86 292.55 35.50 0.00 0.04 188782 1BB710 72 292.54 35.60 0.00 0.03 188782 188722 60 292.53 35.70 0.00 0.02 188782 188731.,,., 51 292.53 35.80 ' 0.00. 0.02 188782 .188740 , 43 292.52 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS Volume Volume Storage Time Inflow Outflow In Out ' Volume Elev. (hrs) (cfs) (cfs) (cf) (cf) (cf) (ft.) e -------------------------------------------------------------------------- 35.90 0.00 0.02 i88782 IBB746 36 292.52 36.00 ' 0.00 0.01 188782 188752 30 292.52 36.10 0.00 0.01 IBB782 IBB757 25 292.51 36.20 0.00 0.01 188782 188761 21 292.51 36.30 0.00 0.01 IBB782 1BB764 18 292.51 fE�f ROUTING TERMINATED NORMALLY #efe} Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR Checked by:___ Description: COVEN MOUNTAIN-FUTURE CONDITIONS --------------------------------------------------------------------- BASIN ANALYSIS SUMMARY OF OPERATION Maximum Inflow: 17.0 cfs at 13.00 hrs.' Maximum Outflow: 4.5 cfs at 14.45 hrs. Maximum Storage: 63592 cubic feet at Elevation 297.21 feet. Detention time: 6.2 hours. *#fa* ROUTING TERMINATED NORMALLY Stop at 35.99 Input Data File: C:IHYDR0IBASINIDAT1666-F.dat Output Device: C:IHYDRO\BASINITXT1666-15F.txt Output interval: 0.10 Iteration control interval: 10 Job Number: 93-666 Date: 03-26-93 Design By: JJP Location: SOUTH WINDSOR .Checked by:... Description: COVEN MOUNTAIN-FUTURE CONDITIONS -----------------------------------------------.---------------------------- BASIN ANALYSIS SUMMARY OF OPERATION. Maximum Inflow: 25.0 cfs at 13.00 hrs. Maximum Outflow: 11.9 cfs at 13.74 hrs. Maximum Storage: 75377 cubic feet at Elevation 297.81 feet. Detention time: 3.1 hours. ff*a* ROUTING TERMINATED NORMALLY'at*af Stop at 36.31 ___ _____________ r Input Data File: C:\HYDRO\BASIN\DAT\666-F.dat Output Device: C:\HYDRO\BASIN\TXT\666-100F.txt Output interval: 0.10 Iteration control interval: 10 1 i M Nauenal of Celle cut April 2, 1993 APR 5 1993 South Windsor Marsha Bannock INLAND WETLANDS AGENCY/ Town Planner CONSERVATION COMMISSION Town of South Windsor 1540 Sullivan Avenue South Windsor, CT 06074 RE: Coven Moutian Subdivision Dear Marsha: You may consider this letter as our permission to have Mr. Harry James act in our behalf in processing the subdivision change for the above captioned property with the Town of South Windsor. If there are any questions, please contact me. Respectfully, / r William J. Anderson Executive Vice President WJA/mmm LT029VO1.WJA 04-02-93 MARSHA BANNOCK One Commercial Plaza,Hartford,CT.06103—(203)727-0700 RECEIVED ■ esi MR 7 03 gg, om ammma professionais, inc. V. m �. civil engineers • planners • surveyors ■ April 5s 1993 Elizabeth Warren, Chairperson South Windsor Inland Wetlands Agency 1540 Sullivan Avenue South Windsor, CT 06074 Dear Betty: Re: Coven Mountain Abbe Road Project No. 93-666 In a meeting this morning with John McCahill , Wetlands Enforcement Officer, it Was suggested that we clarify the nature of our application. Accordinglyy, please be advised of the following: 1 ) . The current conservation plan approval remains in effect through 9/24/94 for the entire projects containing 23 lots„ and should continue in effect. Our client is submitting a form to transfer the permit into his name from the prior applicant, Vito Covensky. 2) . The entire parcel contains no Wetlands. 3) . The abutter letter was sent out via certified mails and a copy was furnished to Mr. McCahill this morning. 4) . The IWA/CC sign was posted at the site on April 1 . 5) . This application is the result of a bank foreclosure on the prior owner, and the unavailability of the adjoining CL&P property (Parcel 5a on cover sheet) ,, which is essentially a 50 feet wide strip along the southerly property line. This has caused a shift in Vicki Lane of fifty feet to the north at Abbe Roads and considerably less as we approach the end of phase I. It also eliminated the road and drainage connection with Maskel Road and changed the detention basin design (same volume) . 6) . Our client will be purchasing the entire property from the foreclosing bank. (23+ lots) 7) . The foreclosing bank has authorized our client to pursue this application, and a letter to that effect was submitted to John McCahill this morning. 441C Governors Highway, South Windsor, CT 06074 0 (203) 291-8755 0 FAX: (203) 291-8757 8) . With this applications and the related PZC application, our clients are requesting final subdivision approval of 11 lots ( 1-5 and 18-23) 9 and associated street and drainage improvements for Phase I (up to the temporary cul-de-sac) . They are also requesting minor modification to lots 6 & 17, even though they will not be constructed in the initial phase. This is being expressly indicated on the plans at the suggestion of the Planning Department. 9) . Conditional PZC subdivision and IWA/CC conservation plan approval will still remain in effect for the balance of the subdivision. 10) . Drainage computations have been submitted. The project has a 0 runoff increase via detention. 11) . We submitted revised plans and drainage computations last week, which are now being reviewed by Messrs. McCahill and Iazetta- We will modify the plans after receiving their comments. 12) . We also received copies of correspondence from the old files. This is being reviewed along with the old plans (designed by others) to see if additional erosion control measures are warranted. 13) . We request that this item be tabled until the April 19 meeting, which will allow us to respond to staff comments prior to being heard by the Commission. We would appreciate a copy of any staff comments (by mail or fax) . Sincerely, Design Professionals, Inc. Peter R. DeMallie Principal cc: John McCahill Michele Lipe,./ Isadore Case Harry James ■ ■ ,?esigr) ofessionals, inc. 441C Governors Highway,South Windsor,CT 06074 0 (203) 291-8755 • FAX:(203) 291-8757 ■ civil enginmrs e planmm 0 SU"YOM MEMORANDUM April 6, 1993 TO: Marcia A. Banach, Director of Planning FROM: Jerry C. Iazzetta, Town Engineer RE: Coven Mountain Resubdivision - 93 11 We have reviewed the drainage calculations for the Coven Mountain Resubdivision received on April 2, 1993 and find that they are incomplete. The "proposed" condition does not address the 14+ acres below the subdivision that drains onto Abbe Road. The calculations show existing drainage area greater than the proposed area. Also required is a storm drainage pipe design and a gutter flow analysis . JCl/jsv cc: John McCahill, Zoning/Wetlands Officer Michael J. Gantick, Director of Public Works `0 o _ 1540 SULLIVAN AVENUE • SOUTH WINDSOR. CONN. 06074 AREA CODE 203/644.25U Fax.# - 203/644-3781 FACSIMILE MESSAGE TRANSMITTAL FORM Date: PLEASE DELIVER THE FOLLOWING PAGES TO: NAME. f • e{c r ADDRESS: FAX. # �l 873 7 MESSAGE FROM: NAME• ADDRESS: MESSAGE NUMBER OF PAGES TO FOLLOW: \,Iola '0. -1 t'll llA . s rig 1#9bk&- (�d- i t 41 , f--2�04 A .. . , � , l'`K r o4p n o � l� van /fv e. , a�;��► - God _So s r C �rr� q 3 i 0/2' i , AA Ifor 4 4 e ��. s n ' j ' , mORTHEAST U'M'iL MES General Offices•Selden street.Berlin,Connecticut 1 r1L%U•1'+C�r,(:1 r1 Jt+1"AW'J►OW J'•G.f.`r•Mr W(SI FNMAf,►A04R:1Isn �►."IRCt^. Arn P.O.BOX 270 w;a< 10 AAILR►O.'P:PC0%1Wt1 HAnTFORD1 CONNECTICUT 0614h0270 NORI01+51 U•01111,5(Rr a C h*Arh (203)665-6M NpRIMr•J•NJCL�AR�NLRfI�flM►A/1" April 15, 1993 Mr. Harry James 1227 Burnside Avenue East Hartford, Connecticut 06108 Dear Mr. James: RE: Coven Mountain Re-subdivision South Windsor, Connecticut Based on our nsrthat A have acquired tte interests in the Coven Mountain Subdivision located on Road in South Windsor, Connecticut. As you know, we had been negotiating with the prior owner, who was interested in acquiring CL&P?s � which abutsdid ond lies southerly of the sub- division. Unfortunately, t transaction OUP's parcel, which consists of ± 1.0 acres, has recently been appraised 000. If YOU by independent sources. Its appraisal value is 'in excess of $130, are interested in pursuing the acquisition of this property, i would be happy to initiate an internal task to sell it. our land sale process is somewhat unique acid different than you the mghthave disposition encountered in the past. All real estate trans$ctions involving of CL&P's assets require internal approval by this Company's management and Board of Directors, as well as review aThispent�re process theSwill consume tate of acticut nywhere Department of Public Utility Cont from six (6) to ten (10) months from beginning to closing. It will also be necessary for the Company to obtain a not second indcommis pendent appraisal to confirm the pro perty value. However, we will another appraisal until you have expressed an interest in pursuing the property. It is the policy of this Comanentyofoadministrat�vfAOe�peOnses�non-as sociatedewith administrative Fee for reimbucsem any potential sale. • n of a In addition, as to your tend inquiry regarding Roadgand/o the r oacquisitiotential nuofianoeasement strip of land from CUP to extend Ma across the property for drainage purpose processes are similar to that of a land saleoins that dthey ewill t either or these ultimately gee approval and DPUC approvals. The time frames quire both internal corporat have involved are essentially the some. Wh�lwillifind it difficultese itos recommend nan formally investigated by the Company, outright sale of a strip or land acrross CUP's parcels.ing usefulness toThis would stheially bisect our remaining property in t , while Company. Finally, I am very much concerned with the status of the detention basin and its present adverse affect on CUP's property. Regardless of how this -------------------------------------------------------------------------------- ComPuter us TEL No .203-289-9289 APr . 19 ,93 9 :26 P .03 Page 2 matter may materialize, my primary concerns are the effects of the proposed subdivision on our transmission line and that the detention basis is corrected. It will be necessary for the Company to issue written authorization by form of Letter Permit for you to access CL&P's property, a copy of which is attached hereto. Upon your receipt and review of this information, please contact me to discuss this issue further. Ver truly yours, 00 alvat a Giuliano Manager Real Estate Operations SG/11 V3:51 ----------------------------------------------------------------- • N�R'f'HEAST UT11 MES General Offices i Seiden Street,Berlin.Connecticut Iry LVI`q Y./ItY'.Q.00^0 A"10t Ob1✓MN Nlt1e11-lMA"AeawIstAEGI'I:c"Pw P.O.BOX 270 "O"On*MUS AY44 W00AW HARTFORO.CONNECTICUT 06141-0270 •04%I iAS'V11VINS5f�0 covr"Y swsl.uat la•c,rul f!MMrtoNrlwr (203)665-5000 April 15,.1993 Mr. Harry James 1227 Burnside Avenue East Hartford, Connecticut 06108 Dear Mr. James: RE: Coven Mountain Re-subdivision South Windsor, Connecticut Based on our meeting, this letter shall serve as authorization to perform restoration of CL&P's property located on Abbey Road in South Windsor, Connecticut, subject to the following: o By your acceptance of this letter, you and your assigns agree to indemnify, defend and hold this Company, its agents, employees, assigns and affiliates harmless from any claim, cost, loss or liability whatsoever for injury to persons, including death, or damage to property caused by your use of the property. o Permission to enter the property for restoration will be granted for the period of to . o The restoration shall be conducted in accordance with the site design map titled "Coven Mountain Residential Subdivision" prepared by Design Professional, Inc, Drawing # D: COVEN 93-666 dated March 15, 1993". If this is satisfactory to you, please indicate your acceptance by signing a copy of this letter and returning it to me for our file. Very truly yours, Salvatore Giuliano Manager Real Estate Operations Accepted By _.. ...._. Date AO'O" Se4 y H 1540 SULLIVAN AVENUE SOUTH WINDSOR, CONN. 06074 R•co AREA CODE 203/644-2511 April 15, 1993 Planning & Zoning Commission 1540 Sullivan Avenue South Windsor, CT 06074 Dear Madam/Sir: Re: Bonds At the June 14, 1993 meeting of the Inland Wetlands Agency/ Conservation Commission, it was voted to release the following bond: Application #87-478, Coven Mountain, release of bond in the amount of $10, 000 . 00 Very truly yours, Elizabeth A. Warren, Chairperson,'" IWA/CC ' EAW/pmm cc: Town Engineer APR 16 '93 15:00 SIMSCROFT ECHO FARMS 203 6514889 P.2 ' • • FARMS General Contractors GENERAL SITE DEVELOPMENT GIRARD BROTHERS EXCAVATION • ROAD& UTILITY CONSTRUCTION April 16th, 1993 MR. HARRY JAMES 1227 Burnside Avenue East Hartford, Connecticut 06108 Re: COVEN MOUNTAIN South Windsor, Connecticut Dear HarrY: This letter is to confirm that you have contracted Simscroft-Echo Farms, Inc . for the clean-up of debris at the aforementioned project with a scope of work as described in the attached proposal . We will proceed with the work within sixty. (60) days after you have received approval by the South Windsor Planning and Conservation Commissions and have acquired the property. If you do not receive your approvals from the Planning and Conservation Commissions and have not acquired the property, our contract will be void. if you have any questions please contact me. Sincerely, 9I SCROFT-E HO FARMS, INC. Gary Johnson Operations Manager GJ:gtp Enclosure: S.E.F. Proposal 2 Forms Village Road • P.O. Box 581 • Sim;bury,CT 06070-0581 (203) 651-0231 FAX(203)651-4889 J M E M O R A N D U M April 16, 1993 • TO: Elizabeth A. Warren, hairman, IWA/CC FROM: John E. McCahill, Z ning/Wetlands Enforcement Officer Re: Application #93-11P, Coven Mountain Resubdivision Phase I * DOCUMENTS REVIEWED: Application form, plans for Coven Mountain Resubdivision Phase I dated 3/15/93 (revised 3/31/93 ) , and previous IWA/CC application #87- 478 COMMENTS: 1 . Attached are previous approval letters for this site (dated October 2, 1987 and October 6, 1986) . The October 6, 1986 approval letter, condition- #1, makes reference to "the sequence of construction recommended by SCS in their letter dated 8/7/86 . . . " . A copy of the SCS letter has also been attached. The intent of the conditions placed on this site through the previous approvals should be included in the plans being submitted for this application. 2 . A letter has been submitted by Design Professionals, Inc. (dated April 5, 1993) in response to my previous comments (dated March 31, 1993) . 3. A copy of the drainage calculations should be submitted for this application. The drainage calculations submitted to the Town Engineer (dated April 2, 1993) were reviewed and were deemed "incomplete" in a memorandum by Jerry C. Iazzetta (dated April 6, 1993) . 4 . In the letter from Design Professionals (dated April 5, 1993) comment #2 states, "the entire parcel contains no wetlands" . The soil types shown on sheet 5 of 7 include WsA (Wilbraham stony silt loam) , which is a poorly drained soil, along Abbe Road. There is no documentation from a Soil Scientist to confirm that there are no wetlands . This should be submitted. A legend should be included for the soil types shown. 5 . There is an outlet structure and part of the storm system which was installed when the detention basin was constructed which do not appear on the plans. These should be shown and a note should be added stating they will be removed. They are proposing to shift the existing basin approximately fifty feet (501 ) to the north. Elizabeth A. Warren Page Two April 16 , 1993 Application #93-11P 6 . The proposed fill along the southerly side of the existing detention basin is on CL&P Company property. Written permission should be obtained, and submitted to the Town, for this work. 7 . The initial clearing of trees should be limited to the area necessary for the proposed road to limit potential erosion. This should be shown, and noted, on the plans . 8 . The sequence of construction should be very specific. The detention basin should be reworked and stabilized early in the development process . Temporary diversions should be provided to redirect the surface water while cutting grades for the proposed road and filling the already existing road cut. The sequence of construction should clearly indicate how the existing road cut will be filled in relationship to the construction of the new road. 9 . Notes should be added to the plans stating the existing catch basins and storm system will be removed. 10 . More detail- should be provided for the proposed rip-rap outlet into the detention basin. This should include dimensions, as well as gravel and filter fabric under the proposed rip-rap. This outlet should be designed for the expected CFS discharge. 11 . Elevation and flow line information should be provided for the proposed outlet from the detention basin. 12 . The sedimentation and erosion control plan does not show stockpile location for topsoil . 13 . "Parcel A" , as shown northerly of the site, includes "existing gas pumps" as well as other miscellaneous barrels with unknown contents . It is my understanding that more information will be provided including a remediation plan for cleanup of this area. 14 . The siltation fence shown on the southerly side of the proposed detention basin should be relocated to encompass the proposed grading/filling of the existing detention basin. 15 . A detail should be added to sheet #7 of 7 showing the proper installation of haybales if silt fences prove to be inadequate. 16 . A detail should be added to sheet #7 of 7 showing a typical soil erosion and sediment control plan for house construction on a lot. Elizabeth A. Warren Page Three April 16, 1993 Application #93-11P 17 . Per previous approval letter dated October 6, 1986, "Individual house lot construction must not proceed until all roads and utilities are installed and area is stabilized. " This should be noted on the plans . 18 . Per previous approval letter dated October 2, 1987, "No more than a maximum of 2 acres at one time be exposed, disturbed or unprotected for any purpose. This would include roadway excavation, detention area, stockpiles, home building, etc. " This should be noted on the plans . 19 . As stated in my previous comments the high erosive nature of the soils associated with this site and the steepness of the slopes require close attention to the soil erosion and sediment control measures . 20. These comments should be addressed prior to any approval by the Agency. . JEM/pmm a r 0-1 � �. 1540 SULLIVAN AVENUE SOUTH WINDSOR. CONN. 06074 l��soR•co� AREA CODE 203/644-25U October 2 , 1987 Attorney William E. Grace CERTIFIED MAIL 479 Buckland Road South Windsor, Ct 06074 Dear Attorney Grace: Re: Application #478 - Coven Mountain At the September 21 , 1987 meeting, the South Windsor Inland Wetlands Agency/Conservation Commission approved with conditions Application #478 , a 28 lot residential subdivision to be located on the east side of Abby Road opposite Old Farm Road, north of Maskel Road, as shown on plans prepared by Lucek Engineering Assoc. Inc. , dated 1/29/83 , revised 2/1/87, 4/15/87 , 5/21/87 , 7/16/87 , & 9/21/87 , consisting of 13 pages . The following conditions must be adhered to for this permit to be valid: 1. This approval is subject to the September 29 , 1986 letter of approval granted by the Inland Wetlands Agency/Conservation Commission for Application #411. 2 . We recommend a bond in the amount of $10 ,000 be submitted to the Planning & Zoning Commission to ensure compliance with erosion & sediment control measures. 3 . -No more than a maximum of 2 acres at one time be exposed, disturbed or unprotected for any purpose. This would include roadway excavation, detention area, stockpiles , home building, etc. 4 . Construction activities shall be subject to the approval of the Town Engineer. 5 . The application shall indemnify and hold harmless the Town of South Windsor against any liability which might result from the proposed operation or use. c To: Atty William E. Grace Re: Coven Mountain - App#478 October 2 , 1987 Page 2 6. The permit is valid for one year and shall expire on September 21 , 1988. Very truly yours, 1 VA L. 'v iok Kevin F. Re nie, Chairman Inland Wetlands Agency/ Conservation Commission Town of South Windsor KFR:dlb CC: A. B. Davies , Deputy Town" Engineer Engineering Department Marcia Banach, Director of Planning Michael Gantick, Public Works Director Thomas D'Auria, Building official Louise Evans, Chairman, Planning & Zoning Comm. Lucek Engineering Assoc. Inc. f pow M at,� R c r �Wn 0-lesOUM. ?d&&4-4at 1540 SULLIVAN AVENUE • SOUTH WINDSOR. CONN. 06074 r R,Cpc� AREA CODE 203/644-2511 ' r'ti'OSp October 6, 1986 Vito Covensky CERTIFIED MAIL 301 Saner Hill Drive South Windsor, Ct 06074 RE: Application #411 - Coven Mountain Subdivision Dear Mr. Covensky: At the September 29, 1986 meeting, the South Windsor inland Wetlands Agency/ Conservation Camnission approved with conditions application #411, to develop a 38 lot subdivision located on the east side of Abby Road, opposite Old Farm Rd. , north of Maskel Road. The following conditions must be adhered to for this pera t to be valid: 1. The sequence of construction reca m ended by SCS in their letter dated 8/7/86 to Lucek Engineering Assoc. , Inc. , must be followed exactly as recannended on pages 1 and 2. 2. We recrmnend a bond in the amount of $25,000 be submitted to Planning and Zoning Ccmnission to ensure cxinpliance with the Erosion & Sediment Control Measures. 3. Individual house lot construction must not proceed until all roads and utilities are installed and area is stabilized. 4. Construction activities shall be subject to the approval of the Town Engineer. 5. The application shall indemnify and hold harmless the Town of South Windsor against any liability which might result from the proposed operation or use. 6. The permit is valid for one year and shall expire September 29, 1987. Very truly yours, 0)CV1^ JoAn M. Moran, Jr., Chairman! Inland Wetlands Agency/ Conservation Ccmuission JMM:dlb Town of South Windsor CC: A. B. Davies, Deputy Town Engineer Richard Martel, Tbwn Engineer John Sheemo, Economic Development Coordinat Marcia A. Banach, Director of Planning Louise Evans, Chairman, Planning & Zoning Cacho. Michael Gantick, Director of Public Wbrks -2- ,t •1.a• n-9-9;..;•,1 ... �,. United States Soil i Department of Conservation 1 101 Kennedy Road Rm 105B Agriculture Service Windsor, CT 06095 TO: Amy Parker, District Manager HCSW CD FOR: Lucek EngineerIng Assoc., Inc. 490 Buck I and Road South Windsor, CT FROM: J.Eric Scherer, Resource Conservationist USDA-SCS RE: REVIEW OF EROSION AND SEDIMENT CONTROL PLAN FOR "COVEN MOUNTA I N" - ABBY. ROAD - SOU T H W INDSOR, CT. On July 21 , 1986, a meeting was held at the South Windsor Town Engineers office to discuss the above proposal relative to soil erosion and sediment control . in attendance were Emil Lucek, Lucek Engineering; Vito Covensky, -- property owner; Bo Davies, Deputy Town E^gineer; Amy Parker, District Manager; Marcia Banach, Director of Planning and myself. The site plan and concerns of the developer and the town were discussed. The following recommendations/comments are offered for consideration: -Tna construction entrance .pad is on a 3 percent slope and is approximately 120 feet long. It is recommended that at STA 0+25 that the road be recessed 1 .6 below Abby Road elevation to prevent stcrmwater from entering onto Abby Road; Stormwater at this low point could be directed to both sides of the road to catch basins. -All catch basins should be protected with silt fence ringed around from as well as an envelope over the grate. The area around catch basins should be depra�sed to act as a sediment trao. —A hay bale check dam should be Installed on top of slope of proposed road cut on nurti� side to direct surface water away from cut area. -Phasing of construction on this project will be very important. The follow sequence of activities is suggested. I . Gain access to site and install slit fame around proposed detention pond. 2. Excavate detention pond and stabilize it with vegetation. Qc, not onlet storm drain system into pond unt 11. stab i I i zed. 3. Construct temporary drainage berm (STA 4.+ 50) and vegetate berm. 4. Clear proposed drive to limits needed for road and cut. 5. Install hay bale check dam on north side. 6. Excavate and install construction entrance pad as well as catch basins. Excavate remaining road to temporary berm. 8. Seed mulch and jute net side slopes of road according to specifications. 9. I nsta'l 1 road utilities and road base. 10. Black top road. The Soil Cor.servat:en Service is an agency of the Department of Agri•vlture -2- "Coven Mountain" --All exposed areas should be seeded to temporary seeding by September 15th ' irregardless of final grades. Past this date the chance of establishing *a vegetative cover is small . These areas should be mulch with 1 1/2 to 2 tons/acre of straw mulch and jute netting used on any slopes exceed i ng 3: 1 . --Lots I thru 4 and 34 thru 38 should not be developed until vegetation on road sides is well established (6 inches or better) . When these lots are developed, hay bale check dams should be installed between lots prior to clearing. --The remainder of Vicki Lane can be installed up to Valerie Lane after the first 4 + 50 feet is stabilized and approved by Town Engineering staff. Valerie Drive should not proceed until all of Vicki Lane is stabilized. --Suggest individual house lot construction not proceed until all roads and utilities are installed and area is stabilized. --It is recommended that the same sequence of construction be followed for Michael Lane and Valerie Drive (up to STA 7 + 00) as was done fort Vickie Lane. --Because of the high erosive nature of these soils and the steep slopes, winter construction is not recommended and that all exposed areas be seeded by September 15 or sooner, if possible. Installation of roads and utilities prior to house construction will greatly aid in controlling runoff. --Outlet of the detension basin into the Maskel Road storm drain system should only occur after the basin is stabilized vegetatively. --Selection of one seeding recommendation for both temporary and permanent seeding should be done and not the slopping list shown on sheet 3 of 3. --Figure 7 - 7 on sheet 3 of 3 should show 4" depth and 41 depth for hay bale. f 0 pow N sE, y Tio 0-le S-OUA '��• O � �v 1540 SULLIVAN AVENUE • SOUTH WINDSOR. CONN. 06074 R-co�'� AREA CODE 203/644-2511 April 21, 1993 Peter DeMallie Design Professionals, Inc. 441C Governor's Highway South Windsor, CT 06074 Dear Mr. DeMallie: Re: Application #93-11P - Coven Mountain esubdivision Please be advised that the public hearing in the above matter has been scheduled for Tuesday, May 11, 1993 at 8:00 p.m. in the Council Chambers of the South Windsor Town Hall, 1540 Sullivan Avenue. One sign, advertising the hearing, must be posted on the property for 10 consecutive days prior to the hearing, and must be clearly visible from the road. Please have the sign posted by Friday, April 30, 1993 . Signs can be purchased in the Town Hall for $5 . 00 each. Ve truly yours, hyll ' M. Mann Reco ing Secretary Planning & Zoning Commission i APR 21 1993 TOWN CLERK LEGAL NOTICE TO BE PUBLISHED IN THE JOURNAL INQUIRER THURSDAY, APRIL 29, 1993 AND THURSDAY, MAY 61 1993 SOUTH WINDSOR - PLANNING & ZONING COMMISSION Notice is hereby given that there will be a public hearing on Tuesday, May 11, 1993 at 8:00 p.m. in the Council Chambers of the South Windsor Town Hall to consider the following: 1 . Appl. #93-12P, Normand & Laurel Lussier - Special Exception to Article 4 . 7 of the Zoning Regulations to create an accessory apartment at 743 Pleasant Valley Road, RR zone 2. Appl. #93-09P, JMJ Const. Co. /Dart Hill Estates, Phase IV - Resubdivision to create 21 lots on property located east of Ellington Road, west of Lawrence Road and north of Dart Hill Road, RR zone open space 3. Appl. #93-11P, Harry James/Coven Mountain - Resubdivision of 11 lots on property located east of Abbe Road and north of Garnet Lane, A20 and A30 zones 4. Proposed Interstate Corridor Zone Regulations identifying permitted/special exception uses and criteria for same. Approximate boundary to be set at a later date in the vicinity of Interstate 291, south of Chapel and east of Route 5. 5. Amendment to the Restricted Commercial zone to allow Section 5 . 1 . 2 . 6 "Any other use, building or service as determined by the Commission. . . " as a special exception. 6 . Amend the General Commercial zone to allow Section 5. 2 . 2 . 11 "Any other use, building or service 'as determined by the Commission. . . to as a special exception. 7 . Amendment to the Rural Residential zone to set specific special exception criteria for day care centers . Copies of the. applications are on file in the office of the Town Clerk and/or the Planning Department. At this hearing, interested persons may appear and be heard, and written recommendations will be received. Louise Evans, Chairman MEMORANDUM April 29, 1993 TO Marcia A. Banach, Director of Planning FROM: Jerry C. Iazzetta, Town Engineer RE: Coven Mountain - #93-11P We have reviewed the drawings dated March 15, 1993 for Coven Mountain Resubdivision and have met with Mr. Joe Perna of Design Professionals on April 28, 1993 to discuss our comments . The drainage report was also reviewed along with additional information supplied on April 21, 1993 and we indicated to Mr. Perna that additional information is required concerning the existing system on Abbe Road. JCl/jsv cc: Michael J. Gantick, Director of Public Works John McCahill, Zoning/Wetlands Enforcement Officer esigo rofessionals, inc. ,1 %Y 1993 civil engineers • planners • surveyors � South Windsor Planning & Zoning Commissior, May 3, 1993 Elizabeth Warren, IWA/CC Louise Evans, PZC Robert Warren, ZBA Dear Chairpersons: ---� Re: Coven Mountain Resubdivision Abbe Road South Windsor, Connecticut Project No. 93-666 Please be advised that our client, Larry James, has elected to withdraw all three Coven Mountain applications now pending before your respective boards or commissions--(conservation plan, resubdivision and'variance) . This results from a recent determination that wetlands are present on a portion of the site. Sincerely, Design Professionals, Inc. By: Peter R. DeMallie Principal ,n co cc: Suzanne Beauchamp Marcia Banach RECE E;John McCahill Harry James IWAY 1993 Isadore Case Leonard Jacobs, Esq. Z hn Li tp SO-RO �0 441C Governors Highway, South Windsor, CT 06074 • (203) 291-8755 • FAX: (203) 291-8757 tOVl N sE,` r ap Sau� ?1)&U&Ot C � o GJ w� 1540 SULLIVAN AVENUE • SOUTH WINDSOR, CONN. 06074 SOR-co� AREA CODE 203/644-2511 June 16 , 1993 Michael Covensky, Vice President Coven Construction Company P 0 Box 511 South Windsor, CT 06074 Dear Mr. Covensky: Re: Application #91-26P, Coven Mountain This is to advise you that the Planning and Zoning Commission voted on June 16, 1993 to release the $10,000 . 00 IWA/CC bond. Advance arrangements should be made to pick up the bond to ensure that the necessary contact person(s) will be available. If you have any further questions contact the Planning Department at 644-2.511, Ext. 253 . Thank you. Very truly yours, P ING & ZONING COMMISSION Louise C. Evans, Chairman LCE/pmm cc: Town Engineer V