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Site Plan - Conservation (242)
r TOWN OF SOUTH WINDSOR D '` INLAND WETLAND, WATERCOURSES AND CO/NSERVATTON APPLIC *, j el ZONEAUG 22 1995 DATE RECEIVED_ APPLICATION # . (` , INSTRUCTIONS South Windsor Planning & zgIng fCppNj ir,^ I . The application, map and plans must be submitted in duplicate, together with t e e forth in the Inland Wetlands , Watercourses and. Conservation Regulations , Town of South Windsor. (See Regulations , Section VII) . 2. The South Windsor Inland Wetlands , Watercourses and Conservation Regulations should be reviewed with respect to the standards and criteria for application evaluation. (See Regulations , Sections VII - X) . r 3. The applicant understands that this application is to be ssidereedco pletehe onlantwhen all information and documents required by the Agency have been also complete the State filing form. A. APPLICANT'S NAME 131CAtA R L K. S T RON C- - S r RolYG /{ UTo RE/'AI2 ADDRESS 394 G R '-'1 N A M R OA D S0UTI-I WIND SOl2 CT Oho O74 PHONE: (HOME) 282 (WORK) 64 2 o g2— B. LEGAL OWNER'S NAME: RIC14ARD K. AND ILA P S9'I20IV r GRAHAM R D ADDRESS 3 9 4- SOUTki W/NDSOR CI O <c07 PHONE: (HOME) T7 .2841 (WORK) t!n�4 �o 2842 (List additional owners, addresses, and phone numbers on back of application) . C. IF THE APPLICANT IS NOT THE OWNER OF THE SUBJECT PROPERTY, A LETTER BY THE PROPERTY OWNER(S) AUTHORIZING THE PROPOSED RREGo TED ACTIVITY SET FORTH IN THE APPLICATION MUST ACCOMPANY THIS FORM AND WILL BE D. PROJECT NAME: (if any) S l /Z O N G' A Ury REPAIR 1. Contact �1�NR�fur� STRONG he on is needed) . A E. THE GEOGRAPHICAL LOCATION CLUDINGHA DESCRIPTIONE PROPETY IOF THECH IS TLAND NO BE FSUF.FDCIENTECTE BY H DETAIL OTODALLOW REGULATED ACTIVITIES IN IDENTIFICATION OF THE PROPERTY ON THE INLAND WETLAND AND WATERCOURSES MAP. ASSESSOR'S MAP # / 2 SS PARCEL #ir 6 LOT # N A F -------------- PAGE 1 NAMES OF ALL ABUTTING PROPERTY OWNERS: (USE SEPARATE SHEET IF NECESSARY) SEE- ATTACf/Ev SA EE T G. HAVE YOU NOTIFIED ALL ABUTTING PROPERTY OWNERS BY CERTIFIED LETTER THAT AN APPLICATION %S PENDING BEFORE THE AGENCY? . YE S **(You are required to supply a copy of the letter with the list of the names of the abutters ) .** H. PURPOSE AND DESCRIPTION OF ALL PROPOSED REGULATED ACTIVITY(S) INCLUDING AMOUNT AND TYPES OF ILL AND THE TIME ELEMENT INVOLVED: VNA I. A CLASS A-2 MAP OF THE PROPERTY DRAWN TO 1"-40' , SHOWING THE AREA TO BE DEVELOPED, EXTENT OF THE WETLANDS AND WATERCOURSES AFFECTED, TOPOGRAPH, EXISTING AND PROPOSED ACTIVITIES AND NAMES AND LOCATIONS OF ADJACENT PROPERTY OWNERS MUST BE SUBMITTED. J. ACREAGE OF WETLANDS AND WATERCOURSES TO BE ALTERED: O K. ACREAGE OF WETLANDS AND WATERCOURSES TO BE CREATED: O L. LINEAL FEET OF PROPOSED STREAM ALTERATION: 0 M. TOTAL LAND AREA OF PROJECT AND PERCENTAGE WHICH IS WETLANDS: N. IDENTIFY ALL OTHER PERMITS OR APPROVALS THAT HAVE BEEN ISSUED, APPLIED FOR, OR REQUIRED WITH RESPECT TO THE PROPOSED ACTIVITY SET FORTH IN THIS APPLICATION. (These may include but not be limited to, local Planning & Zoning, Zoning Board of Appeals, D.E.P. , F.E.M.A. , D.O.T. , The Army Corps of Engineers , and any other State, Local or Federal Permits. ) SOU? I-1 PLANNING 20NlNG 0. THE APPLICANT (OR DESIGNATED REPRESENTATIVE)�'H pEB EkT S E $THAT A SIGN WILL BE POSTED AT THE FOLLOWING LOCATION/ EN TR/-1 by APPLICANT NAMER,CHARD K. SrRONG ON OR BEFORE THE FOLLOWING DATE: SIGNATURE: THESE SIGNS MUST BE DISPLAYED CONTINUOUSLY FOR AT LEAST TEN DAYS PRIOR TO SCHEDULED MEETING. (See Regulations , Section 7.3a) . PAGE 2 :HE UNDERSIGNED HEREBY APPLIES FOR THE REGULATED ACTIVITIES LISTED IN PARAGRAPH H ABOVE, FOR A INLAND WETLAND, WATERCOURSES AND CONSERVATION PERMIT FOR THE PROPERTY DESCRIBED HEREIN AND CONFIRMS THAT: 1. HE IS FAMILIAR WITH THE CURRENTLY EFFECTIVE INLAND WETLAND, WATERCOURSES AND CONSERVATION REGULATIONS OF THE TOWN OF SOUTH WINDSOR. 2. HE/SHE UNDERSTANDS THAT AT ANY TIME DURING THE .REVIEW PERIOD, THE AGENCY MAY REQUIRE THE APPLICANT TO PROVIDE MORE INFORMATION ABOUT THE WETLANDS AND/OR WATERCOURSES IN QUESTION AND/OR ANY PROPOSED ACTIVITY. 3. ALL INFORMATION SUBMITTED IN THE APPLICATION FOR REVIEW SHALL BE CONSIDERED FACTUAL, OR IN THE CASE OF ANTICIPATED ACTIVITY, BINDING. A KNOWING FAILURE OF THE APPLICANT OR ANY OF HIS/HER AGENTS TO PROVIDE CORRECT INFORMATION, OR PERFORMANCE EXCEEDING THE LEVELS OF ACTIVITY ANTICIPATED, SHALL BE -SUFFICIENT GROUNDS FOR REVOCATION OF ANY PERMIT UNDER THESE REGULATIONS . 4 . BY MAKING THIS APPLICATION, THE APPLICANT GIVES PERMISSION TO THE INLAND WETLAND, WATERCOURSES AND CONSERVATION COMMISSION MEMBERS AND/OR ITS REPRESENTATIVE TO ENTER THE PORTIONS OF THE PREMISES WHICH ARE SUBJECT OF THE APPLICATION FOR THE PURPOSE OF INSPECTION AND INVESTIGATION AND OTHERWISE EVALUATING THE MERITS OF THE APPLICATION BOTH. B;B,FORE AND AFT A FINAL DECISION HAS BEEN ISSUED. Signature of Applicant Date PAGE 3 L OT NUMPTER OWNER ADDRESS 37 OA 14D L. BICE 67 JOSF:PH IA. 55 DAV70 A. PATRIA 60.9 NEVERS 56 DAWD PATRIA 605 NE.YERS 57 EDWARD J.THALER 33 HERMAN IVAY 58 13RUCE P. + MARILYN 0. PA JOT 45 LOON PLACF_--I_AKEWOOO S. W/NDSOR, CT 06074 59 ANNA M. 7.10EK I1 fIERMAN WAY 60 RALPH A. STARKKEATHER JR. 458 GRAHAM RD. 61 GAIT_ L. +'RICHARD SKOGI_(lN0 4.50 GRAHAM RD. 62 JOHN + EMMA A. SADONIS 432 GRAHAM RD. 63 RICHARD K. STRONG 505 OAK ST. MANCHE.STCR, Cr 64 CATHOLIC CFMETARIES ASSOCIATION 700 MIOLETORN AVE. NORTH HAVEN, CT 06473 65 JOSF_PH 14. + LINDA G. GREF_NIER J29 GRAHAM RD. 66 RICHARD J. ,- LF.IGH H. FSTF.Y 355 GRAHAM RD. 67 GI.EN A. CORNF_AU 345 GRAHAM R0. 68 PAU1.F_TTF F. -f FRED B. PURNHAM 1R. J55 GRAHAM 'RD. 69 CHRISTOPIfF_R 4. LISA WL.SON 365 GRAHAM RO. 70 ROSE M. RF.7F-NOF_ 38.5 GRAHAM RD. 71 ROBF_RT L. + CAROL D. BROWN JR. 595 GRAHAM RD. 72 MAYNARD D. + .BETTY S. BOSS 40J GRAHAM RD. 73 ALBERT J. + GRF_GORY M. KUPIS 411 CRAHAM RO. 74 JOHN R. + NANCY C. HILLS 419 GRAHAM RD, 75 EDWARD + MAR F_. MORIARTY 427 GRAHAM RD. 76 DOMINIC + SHIRLEY L. NANCI 4.35 GRAHAM RD. 77 KAREN ff. 1 1ORKII_DSEN PO BOX 510298 MELBOURNE BEACH, FL. J2951 78 THOMAS W. + SUSAN W. MORROW IV 4.55 GRAHAM RD. 79 MADF.E.INE. M. FAVRFAU 451 GRAHAM RD. 89 K'A174ERINE_ A. URBAN 12.9 FARMSTEAD DRIVF_ 90 VA140 W. f JEANNE Al. DONAHUE- 137 FARMSTEAD DRIVE 91 JOIIN JC -f SUSAN A. WILKINSON 145 FARMSTEAD ORIVF 92 LEONARD A. SEXTON 1.55 FARMSTEAD ORIVF- .96 IN-KYU + YONG-MI CHO 29 NORMA RD. 97 TOW OF SOUTN WINDSOR 98 TOWN OF SOU771 WINDSOR _ 70 d JCHN �C + sUJ.,Jr n..- __ 02 �6 TCiMI v ;ourH >'7 TCWN OF SiU,"h! AgNr S; R _aE 1 i i I PA✓ _ P.cc Oi v 1� —.b Q / PROPOSED WALL_` y I / \� / 73 N/F C.C.A.A.H. GENERA 5 ROADS STANDARD SPECIFlCATIONS FOR A TA RESIDEN +}, ALL CONSTRUC710N OF ANY IMPROVEMENTS SHOWN SHALL BE 1N ACCORDANCE Ni}}} CONN. DOT FORM 8T 4. AS AMENDED, � A_ 17AL 20 BRIDGES AND INCIDENTAL CONSTRUCTION, TOWN OF SOUTH IMNDSOR SPECIFl AN11� FOR CONSTRUCTION OF ROADS, ZONING AND SUBDIVISION REGULATIONS AND � J� CONNECTICUT LA NNES,PETCSS�N OTHERIMSERSPECIFlEDCAl10N5 FOR 20000 TREES. SHRUBS, AVAILABLE DATA. THE LOT AREA .......I 100 F� MIN LO ............40 FT, 2, INDICATED UNDERGROUND UTILITIES ARE BASED ON FRONT YARD ••'......'10 LOCATIONS SHOW ARE APPROXIMATE AND MAY NOT T CAVPLEIEI Y SHOINI OR YARD••"" 40 F 1_8�_9Y2_4455 AND HAVE ALL THE U7)UTIES SIDE }}/ THE EXACT LOCATION. PRIOR TO CONSTRUCTION T}IE CONTRACTOR SHA R YARD •• """ CALL "CALL BEFORE YOU DIG" OR REA ING HEI( T........30 MARKED ON THE GROUND. THIS DRAVANG HAS BEEN BASED IN PART SERVICES.ON INFORMAAON B�I�pINO CO AGE....15 PRONGED BY 0T THE ACaIRACY A77 To OF THIS INFDRMa noN AND SHAON OF LL NOT BE HELD BU A.vr+•" ` PROVIDED V£R} AAHE AC Q pW390NS WHICH MAY BE INCORPORATED HEREIN 8u1, IN ; Statewide Inland Wetlands & Watercourses Activity Reporting Form n accordance wRh the requirements o action a- 1 o the Regulations o cut State Agencies, this Corm is to be completed for each action. Completed forms for all reportable actions during a calendar month shall be mailed to the Commissioner by the local agency no later than the 15th day of the month following the month in which the action was taken. (See instructions on back) 1 . TOWN: SOU7*1-I W IND SO R 2. LOCATION:(original scale copy of the USGS QUAD Mao with the site outlined or pinpointed) USGS allAD MAP NUMBER: 38 OR NAME: MAN cH ES T ER CONN 3. APPLICANT/VIOLATOR OR PROJECT NAME: S TR O AI G A UT o PC- PAIR 4. ACTIVITY TYPE CODE: (see list of codes on back, max. of 4 codes) if type code is 12 or 13, briefly describe the activity: 5. ACTIVITY PURPOSE CODE: (enter only one code letter) . . . . . . . . . . [ -D ] 6. AREA OF WETLANDS AND WATERCOURSES ALTERED (or proposed to be altered, temporary or permanent, for A" agency permits, denials and enforcement actions) ` AC( O RES OR SQ. FT.] A. We_ Area Altered: (circle one) B. Ooen Water Body Area Altered: . . . . . . . . . . . . . . . . . . . . . [ ACRES OR SQ. FT.] (circle one) C. Stream Alteration: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [ O UNEAR Fr.] 7. AREA OF WETLANDS OR WATERCOURSES CREATED: . . . . . . . 10 ACRES OR SQ. FT.] (do not include wetlands converted to open water)• (circle one) 8. TOTAL AREA OF PROJECT SITE: . . . . . . . . . . . . . . . . . . . . . . [5.7y6 ACRES] For Local Agency Use Only For State Use Only 9. REPORTING MONTH: 10. PUBLIC HEARING HELD: Y N G1S CODE 11. ACTION: enter letter A. permit issued B. permit denied C. permit extended/amended D. map amendment E. enforcement action F. jurisdictional ruling 12. AGENT: DATE RECEIVED DEP/rev.1/95 4 JOB # SD/� T Fm DATE TORRES ENGINEERING, INC. SHEET NO. 137 SEYMOUR AVENUE � �; WEST HARTFORD,CT 06119 BY D r T (203) 232-9833 CHECKED 51 `-1 1 1 . all 9a j r JOB # LSD �2 STI2ON C D - �p DATE � TORRES ENGINEERING, INC. R'4 d2 D SHEET NO. 137 SEYMOUR AVENUE 's WEST HARTFORD,CT 06119 BY (203)232-9833 CHECKED 0'T' Pr4ffuh 6 OPC SPA(E -L Awo... rDA vP Q r T 65 - - r_ S ace 90 TO T r 4' 9 S JOB #_9S4/ IFS DATE TORRES ENGINEERING, INC. �' SHEET NO. Z 137 SEYMOUR AVENUE .��/z WEST HARTFORD, CT 06119 BY ®` (203) 232-9833 .CHECKED �'i•5 /�.,� 1�✓F'0f'O��� �a NL7aT/air°S /�C�'. _ TR-55 CURVE NUMBER COMPUTATION VERSION 1. 11 Project : STRONG User: DT Date: 06-30-95 County : HARTFORD State: CT Checked: Date: Subtitle : STRONG EXISTING Subarea : STREXT -----------------.....------------------------------------------------------------- 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 ? 75% - . 528(61) - - Impervious Areas Paved parking lots, roofs, driveways - . 24-0(98) - Streets and roads Gravel (w/ right-of-way) - . 188(85) -- - CULTIVATED AGRICULTURAL LANDS Row crops Straight row (SR) good - 1 . 28(78) - - OTHER AGRICULTURAL LANDS Pasture, grassland or range good - . 349(61) - - Woods good - . 849(55) -- -- Total Area (by Hydrologic Soil Group) 3. 4.3 --------------------------------------------------------------------------------- SUBAREA: STREXT TOTAL. DRAINAGE AREA: 3. 4.34 Acres WEIGHTED CURVE NUMBER:70 -----------------------------------------------------------------------------.._- TR-55 Tc and Tt THRU SUBAREA COMPUTATION VERSION 1. 11 Project : STRONG User: DT Date: 06-30-95 County : HARTFORD State: CT Checked: Date: Subtitle: STRONG EXISTING --------------- ------------- Subarea #1 - STREXT -- ---------_--_.__----------- Flow Type 2 year Length Slope Surface n Area Wp Velocity Time rain (ft) (ft/ft) code (sq/ft) (ft) (ft/sec) (hr) ------------------------------------------------------------------------ Sheet 3.2 300 . 06 C 0. 122 Shallow Concent' d 180 . 016 U 0. 024 Time of Concentration = 0. 15* ------ Sheet Flow Surface Codes --- A Smooth Surface F Grass, Dense ----- Shallow Concentrated ----- B Fallow (No Res. ) G Grass, Burmuda ---- Surface Codes -- - C Cultivated C 20 % Res. H Woods, Light P Paved D Cultivated > 20 % Res. I Woods, Dense U Unpaved E Grass-Range, Short * - Generated for use by TABULAR methcad Z. TR-55 TABULAR DISCHARGE METHOD VERSION 1 . 11 Project : STRONG User : DT Date: 06-30-95 County : HARTFORD State : CT Checked : Date: Subtitle : STRONG EXISTING Total watershed area: 0. 005 sq mi Rainfall type: III Frequency: 2 years -------------------------- Subareas ------------------------------ STREXT Area(sq mi) 0. 01 Rainfall (in) 3.2 Curve number 70* Runoff (in) 0. 83 To (hrs) 0. 15* (Used) 0. 20 TimeToOutlet 0. 00 Ia/P 0. 27 Time Total --------------- Subarea Contribution to Total Flow (cfs) --------------- (hr) Flow STREXT 11. 0 0 0 11. 3 0 0 11. 6 0 0 11. 9 0 0 12. 0 0 0 12. 1 1 1 12. 2 1 1 12. 3 2P 2P 12. 4 2 2 12. 5 2 2 12. 6 1 1 12. 7 1 1 12. 8 1 1 13. 0 1 1 13. 2 0 0 13. 4 0 0 13. 6 0 0 13. 8 0 0 14. 0 0 0 14. 3 0 0 14. 6 0 0 15. 0 0 0 15. 5 0 0 16. 0 0 0 16. 5 0 0 17. 0 0 0 17. 5 0 0 18. 0 0 0 19. 0 0 0 20. 0 0 0 22. 0 0 0 26. 0 0 0 P - Peak Flow * - value(s) provided from TR-55 system routines TR-55 TABULAR DISCHARGE METHOD VERSION 1. 11 Project : STRONG User: DT Date: 06-30-95 County : HARTFORD State: CT Checked: Date: Subtitle: STRONG EXISTING Total watershed area: 0. 005 sq mi Rainfall type: III Frequency: 5 years - -------------------------- Subareas --_--_-------------.....------ STREXT Area(sq mi) 0. 01 Rainfall (in) 4. 1 Curve number 70:* Runoff (in) 1 . 40 Tc (hrs) 0,. 15:^: (Used) 0. 20 TimeToOutlet 0. 00 Ia/P 0. 21 Time Total --•-------------- Subarea Contribution to Total Flow (cfs) ---------------- (hr) Flow STREXT 11. 0 0 0 11. 3 0 0 11. 6 0 0 11. 9 0 0 12. 0 1 1 12. 1 1 1 12. 2 3 3 12. 3 4P 4P 12. 4 4 4 12. 5 3 3 12. 6 2 2 12. 7 2 2 12. 8 1 1 13. 0 1 1 13. 2 1 1 13. 4. 1 1 13. 6 1 1 13. 8 1 1 14. 0 0 0 14. 3 0 0 14. 6 0 0 154, 0 0 0 15. 5 0 O 16. 0 0 0 16. 5 0 0 17. 0 0 0 17. 5 0 0 18. 0 0 0 19. 0 0 0 20. 0 0 0 22. 0 0 0 26. 0 0 0 P - Peak Flow * - value(s) provided from TR-55 system routines 7 TR-55 TABULAR DISCHARGE METHOD VERSION 1. 11 Project : STRONG User: DT Date : 06-30-95 County : HARTFORD State: CT Checked: Date: Subtitle : STRONG EXISTING Total watershed area: 0. 005 sq mi Rainfall, type: III- Frequency : 10 years --------------------------- Subareas --------------------------- STREXT Area(sq mi ) 0. 0.1 Rainfall ( in) 4. 7 Curve number 70:* Runoff (in) 1. 82 Tc (hrs) 0. 15*- (Us.ed) 0. 20 TimeToOutlet 0. 00 Ia/P 0. 18 Time Total ----------------- Subarea Contribution to Total Flow (cfs) ------------- (hr) Flow STREXT 11. 0 0 0 11. 3 0 0 11. 6 0 0 11. 9 1 1 12. 0 1 1 12. 1 2 2 12. 2 4 4 12. 3 5P 5P 12. 4 5 5 12. 5 4 4 12. 6 3 3 12. 7 2 2 12. 8 1 1 13. 0 1 1 13. 2 1 1 13. 4. 1 1 13. 6 1 1 13. 8 1 1 14. 0 1 1 14. 3 1 - 1 14. 6 0 0 15. 0 O aO 15. 5 0 0 16. 0 0 0 16. 5 0 0 17. 0 0 0 17. 5 0 0 18. 0 0 0 19. 0 0 0 20. 0 0 0 22. 0 0 0 26. 0 0 0 P - Peak Flow value(s) provided from TR-55 system routines TR•-55 TABULAR DISCHARGE METHOD VERSION 1 . 11 Project; STRONG User: DT Date : 06--30-95 County HARTFORD State: CT Checked: Date: Subtitle: STRONG EXISTING Total watershed area: 0. 005 sq mi Rainfall type: III Frequency: 25 years -------------------------- Subareas ______-__ _______________-- STREXT Area(sq mi) 0. 01 Rainfall (in) 5. 5 Curve number 70:* Runoff ( in) 2. 41 To (hrs) 0. 15:* (Used) 0. 20 TimeToOutlet 0. 00 Ia/P 0. 16 Time Total ------------- Subarea Contribution to Total Flow (cfs) ____________ (hr) Flow STREXT 11. 0 0 0 11. 3 0 0 11. 6 0 0 11. 9 1 1 12. 0 2 2 12. 1 3 3 12. 2 5 5 12. 3 7P 7P 12. 4 6 6 12. 5 5 5 12. 6 4 4 12. 7 3 3 12. 8 2 2 13. 0 1 1 13. 2 1 1 13. 4 1 1 13. 6 1 1 13. 8 1 1 14. 0 1 1 14. 3 1 1 14. 6 1 1 15. 0 1 1 15. 5 0 0 16. 0 0 0 16. 5 0 0 17. 0 0 0 17. 5 0 0 18. 0 0 0 19. 0 0 0 20. 0 0 0 22. 0 0 0 26. 0 0 0 P - Peak Flow * - value(s) provided from TR-55 system routines TR-55 TABULAR DISCHARGE METHOD VERSION 1 . 11 Project : STRONG User: DT Date: 06-30-95 County : HARTFORD State: CT Checked: Date: Subtitle : STRONG EXISTING Total watershed area: 0. 005 sq mi Rainfall type: III Frequency : 50 years ----------------------- - Subareas ------------------------ STREXT Area(sq ml) 0. 01 Rainfall (in) 6. 2 Curve number 70-* Ri..anoff ( in) 2. 96 To (hrs) 0. 15:1, (Used) 0. 20 TimeToOutlet 0. 00 Ia/P 0. 14 Time Total ------------- Subarea Contribution to Total Flow (cfs) ------------- (hr) Flow STREXT 11. 0 0 0 11. 3 0 0 11. 6 1 1 11. 9 2 2 12. 0 2 2 12. 1 4 4 12. 2 7 7 12. 3 9P 9P 12. 4 8 ' 8 12. 5 6 6 12. 6 4 4 12. 7 3 3 12. 8 2 2 13. 0 2 2 13. 2 1 1 13. 4 1 1 13. 6 1 1 13. 8 1 1 14. 0 1 1 14. 3 1 1 14. 6 1 1 15. 0 1 1 15. 5 1 1 16. 0 O 0 16. 5 0 0 17. 0 0 0 17. 5 0 0 18. 0 0 0 19. 0 0 0 20. 0 0 0 22. 0 0 0 26. 0 O 0 P - Peak Flow - value(s) provided from TR-55 system routines TR-55 TABULAR DISCHARGE METHOD VERSION 1. 11 Project : STRONG User. DT Date : 06-30-95 County : HARTFORD State: CT Checked: Date: Subtitle : STRONG EXISTING Total watershed area: 0.005 sq mi Rainfall type: III Frequency: 100 years -------------------------- Subareas ---------------------------_ STREXT Area(sq mi) -0. 01 Rainfall ( in) 6. 9 Curve number 70** R►..inoff (in) 3. 54 Tc (hrs) 0. 15:* (Used) 0:20 TimeToOutlet 0. 00 Ia/P 0. 12 Time Total -------------- Subarea Contribution to Total Flow (ofs) -------------- (hr) Flow STREXT 11. 0 0 0 11. 3 1 1 11. 6 1 1 11. 9 2 2 12. 0 3 3 12. 1 5 5 12. 2 8 8 12. 3 lip 11P 12. 4. 9 9 12. 5 7 7 12. 6 5 5 12. 7 4 4 12. 8 3 3 13. 0 2 2 13. 2 1 1 13. 4. 1 1 13. 6 1 1 13. 8 1 1 14. 0 1 1 14. 3 1 1 14. 6 1 1 15. 0 1 1 15. 5 1 1 16. 0 1 1 16. 5 0 0 17. 0 0 0 17. 5 0 0 18. 0 0 0 19. 0 0 0 20. 0 0 0 22. 0 0 0 26. 0 0 0 P - Peak Flow * - value(s) provided from TR-55 system routines f� TR-55 CURVE NUMBER COMPUTATION VERSION 1 . 11 Project STRONG User: DT Date-., 06-30--95 County HARTF'ORD State: CT Checked; Date. Subtitle: STRONG PROPOSED Subarea STRPRO ----------------------------------------------------------------------------- Hydrologic Soil Group COVER DESCRIPTION- A B C D Acre: (CN) FULLY DEVELOPED URBAN AREAS (Veg Estab. ) Open spact.-� (Lawns, parka etc. ) Good condition; grass cover ? 75% - . 34.0(61) - Impervious Areas Paved parking lots, roofs, driveways - . 4.08(98) - -- Streets and roads Gravel (wf right--of--way) - . 188(85) •- - CULTIVATED AGRICULTURAL LANDS Row crops Straight row (SR) good - 1. 4.4.(78) -- -- OTHER AGRICULTURAL LANDS Pasture, grassland or range good -- . 212(61 ) - - Woods good - . 846(55) -•- Total Area (by Hydrologic Soil Group) 3. 4.3 SLJBAREA. STRPRO TOTAL DRAINAGE AREA: 3. 4.34. Acres WEIGHTED CURVE NUMBER : 72 TR-55 To and Tt THRU SUBAREA COMPUTATION VERSION 1. 11 Project . STRONG User : DT Date . 06-30-95 County : HARTFORD State: CT Checked: Date: Subtitle : STRONG PROPOSED ------------------------------- Subarea #1 - STRPRO --_-____------___._____-.--_-_- Flow Type 2 Year Length Slope Surface n Area Wp Velocity Time rain (ft) (ft/ft) code (sq/ft) (ft) (ft/sec) (hr) ------------ --------------------------------------- Sheet .3. 2 300 . 06 C 0. 122 Shallow Concent ' d ISO . 016 U 0. 024 Time of Concentration - 0. 15* _ -- Sheet Flow Surface Codes --- ' A Smooth Surface F Grass, Dense ---- Shallow Concentrated ---- B Fallow (No Res. ) G Grass, Burmuda ---- Surface Codes - C Cultivated < 20 % Res. H Woods, Light P Paved D Cultivated > 20 % Res. I Woods, Dense U Unpaved E Grass.-Range, Short Generated for- use by TABULAR methe--id Subarea Contribution� o��� -D e�ttteM � 0Total Flow (cfs) ---------- - TR-55 To and Tt THRU SUBAREA COMPUTATION VERSION 1 . 11 Project : STRONG User: DT Date : 06-30-95 County : HARTFORD State: CT Checked : Date: Subtitle : STRONG PROPOSED ----------------- ------------ Subarea #1 - STRPRO --- . -------------------------- Flow Type 2 Year Length Slope Surface n Area Wp Velocity Time rain (ft) (ft/fit ) code (sq/ft) (ft) (ft/sec) (hr) ---------------------------------------------------------------------------------- Sheet 3. 2 300 . 06 C 0. 122 Shallow Concent' d 180 . 016 U 0. 024. Time of Concentration = 0. 15* --- Sheet Flow Surface Codes --- A Smooth Surface F Grass, Dense ---- Shallow Concentrated --- B Fallow (No Res. ) G Grass, Burmuda ------ Surface Codes -- - C Cultivated < 20 % Res. H Woods, Light P Paved D Cultivated > 20 % Res. I Woods, Dense U Unpaved E Grass-Range, Short * _ Generated for use by TABULAR method TR-55 TABULAR DISCHARGE METHOD VERSION 1 . 11 Project : STRONG User . DT Date: 06-30-95 County : HARTFORD State: CT Checked : Date: Subtitle : STRONG PROPOSED Total watershed area: 0. 005 sq: mi Rainfall type: III Frequency : 2 years -- ------------------------ Subareas --------- ----------------- STRPRO Area(sq mi) 0. 01 ' Rainfall ( in) 3. 2 Curve number 72 Runoff ( in) 0. 93 Tc (hrs) 0. 15.E (Used) 0. 20 TimeToOutlet 0. 00 Ia/P 0. 24 Time Total -------------- Subarea Contribution to Total Flow (cfs) ---------------- (hr) Flow STRPRO 11. 0 0 0 11. 3 0 0 11. 6 0 0 11. 9 0 0 12. 0 0 0 12. 1 1 1 12. 2 2 2 12. 3 3P 3P 12. 4. 2 2 12. 5 2 2 12. 6 1 1 12. 7 1 1 12. 8 1 1 13. 0 1 1 13. 2 0 0 13. 4. 0 0 13. 6 0 0 13. 3 0 0 14. 0 0 0 14. 3 0 0 14. 6 0 0 15. 0 0 0 15. 5 0 0 16. 0 0 0 16. 5 0 0 17. 0 0 0 17. 5 0 0 18. 0 0 0 19. 0 0 0 20. 0 0 0 22. 0 0 0 26. 0 0 0 P - Peak Flow value(s) provided from TR-55 system routines TR-55 TABULAR DISCHARGE METHOD VERSION 1. 11 Project : STRONG User: DT Date: 06-30-95 County : HARTFORD State: CT Checked: Date : Subtitle : STRONG PROPOSED Total watershed area:_ 0. 005 sq mi Rainfall type: III Frequency: 5 years -------------------------- Subareas --------------------------- STRPRO Area(sq mi-) 0. 01 Rainfell ( in) 4. 1 Curve number 72 Runoff ( in) 1. 53 Tc (hrs) 0. 15:* (Used-) 0. 20 TimeTo0ut.let 0. 00 Ia/F' 0. 19 Time Total ------------------ Subarea Contribution to Total Plow (cfs) --------------- (hr) Flow STRPRO 11. 0 0 0 11. 3 0 0 11. 6 0 0 11. 9 1 1 12. 0 1 1 12. 1 2 2 12. 2 3 3 12. 3 4P 4P 12. 4 4 4 12. 5 3 3 12. 6 2 2 12. 7 2 2 12. 8 1 1 13. 0 1 1 13. 2 1 1 13. 4. 1 1 13. 6 1 1 13. 8 1 1 14. 0 1 1 14. 3 0 0 14. 6 0 0 15. 0 0 0 15. 5 0 0 16. 0 0 0 16. 5 0 0 17. 0 0 0 17. 5 0 0 18. 0 0 0 19. 0 0 0 20. 0 0 0 22. 0 0 0 26. 0 0 0 P - Peak Flow * - value(s) provided from TR-55 system routines TR--55 TABULAR DISCHARGE METHOD VERSION 1 . 11 Project : STRONG User : DT Date : 06-30-95 County : HARTFORD State : CT Checked. Date; Subtitle: STRONG PROPOSED Total watershed area : 0. 005 sq mi Rainfall type. III Frequency:. 10 years -------------------------- Subareas -________________-__._____--- s"TRPRO Area(sq mi) 0. 01 Rainfall (in) 4 7 Curve number 72 Runoff ( in) 1. 97 To (hrs) 0. 15* (Used) 0. 20 TimeToOUtlet 0. 00 Ia/P 0. 17 Time Total -------------- Subarea Contribution to Total Flow (cfs) ----________ (hr) Flow STRPRO 11. 0 0 0 11. 3 0 0 11 . 6 0 0 11. 9 1 1 12. 0 1 1 12. 1 2 2 12. 2 4. 4. 12. 3 6P 6P 12. 4 5 5 12. 5 4. 4. 12. 6 3 3 12. 7 2. 2 12. 8 2 2 13. 0 1 1 13. 2 1 1 13. 4. 1 1 13. 6 1 1 13. 8 1 1 14.. 0 1 1 14. 3 1 1 14.. 6 1 1 15. 0 0 0 15. 5 0 0 16. 0 0 0 16. 5 0 0 17. 0 0 0 17. 5 0 0 18. 0 0 0 19. 0 0 0 20. 0 0 0 22. 0 0 0 26. 0 0 0 P - Peak Flow value(s) provided from TR-55 system routines /7 TR-55 TABULAR DISCHARGE METHOD VERSION 1 . 11 Project : STRONG User: DT Date: 06-30--95 County : HARTFORD State: CT Checked : Date: Subtitle: STRONG PROPOSED Total watershed area: 0. 005 sq mi Rainfall type: :TTI Frequency: 25 years _____________________w____ Subareas ---_____________________-_._ STRPRO Area(sq mi ) 10. 01 Rainfall (in) 5. 5 Curve number 72 Runoff (in) 2. 59 To (P•irs) 0. 15:* (Used) 0. 20 TimeToOutlet 0. 00 Ia/P 0. 14 Time Total -------------- Subarea Contribution to Total Flow (cfs) -------_------- (hr) Flow STRPRO 11. 0 0 0 11. 3 0 0 11. 6 1 1 11. 9 1 1 12. 0 2 2 12. 1 3 3 12. 2 6 6 12. 3 8P 8P 12. 4 7 7 12. 5 5 5 12. 6 4 4 12. 7 3 3 12. 8 2 2 13. 0 1 1 13. 2 1 1 13. 4 1 1 13. 6 1 1 13. 8 1 1 14. 0 1 1 14. 3 1 1 14. 6 1 1 15. 0 1 1 15. 5 1 1 16. 0 0 0 16. 5 0 0 17. 0 0 0 17. 5 0 0 18. 0 0 0 19. 0 0 0 20. 0 0 0 22. 0 0 0 26. 0 0 0 P - Peak Flow value(s) provided from TR-55 system routines TR-55 TABULAR DISCHARGE METHOD VERSION 1. 11 Project : STRONG User : DT Date : 06-30-95 County : HARTFORD State: CT Checked: Date: Subtitle : STRONG PROPOSED Total watershed area: 0. 005 .sq mi Rainfall. type: III Frequency:: 50 years -------------------------- Subareas --------------------------- STRPRO Area(sq mi) 0. 01. Rainfall ( in) 6. 2 Curve number 72 RUnoff (in) 3. 16 To (hrs) 0. 15:* (Used) 0. 20 TimeToOutlet 0. 00 Ia/P 0. 13 Time Total ------------- Subarea Contribution to Total Flow (rfs) ------------- (hr) Flow STRPRO 11. 0 0 0 11. 3 1 1 11. 6 1 1 11. 9 2 2 12. 0 3 3 12. 1 4. 4 12. 2 7 7 12. 3 9P 9f'- 12. 4 8 8 12. 5 6 6 12. 6 5 .5 12. 7 3 3 12. 8 2 2 13. 0 2 2 13. 2 1 1 13. 4. 1 1 13. 6 1 1 13. 8 1 1 14. 0 1 1 14. 3 1 1 14. 6 1 1 15. 0 1 1 15. 5 1 1 16. 0 1 1 16. 5 0 0 17. 0 0 0 17. 5 0 0 - 18. 0 0 0 19. 0 0 0 20. 0 0 0 22. 0 0 0 26. 0 0 0 P - Peak Flow values) provided from TR-55 system routines TR-55 TABULAR DISCHARGE METHOD VERSION 1 . 11 Project : STRONG User : DT Date: 06-30-95 County : HARTFORD State: CT Checked: Date: Subtitle : STRONG PROPOSED Total_. watershed area : 0. 005 sq mi Rainfall type : III Frequency: 100 years -------------------------- Subareas -------------------_ ------ STRPRO Area(sq mi ) 0. 01 Rainfall (in) 6- 9 Curve number 72 Runoff (in) 3. 74. To (hrs) 0.. 15:* (Used) 0. 20 TimeToOutlet 0. 00 Ia/P 0. 11 Time Total ----------------- Subarea Contribution to Total Flow (cfs) ------------- (hr) Flow STRPRO 11. 0 1 1, 11 . 3 1 1 11. 6 1 1. 11 . 9 2 2 12. 0 3 3 12. 1 5 5 12. 2 9 9 12. 3 11P lip 12. 4 10 10 12. 5 7 7 12. 6 5 5 12. 7 4 4 12. 8 3 3 13. 0 2 2 13. 2 2 2 13. 4 1 1. 13. 6 1 1 13. 8 1 1 14. 0 1 1 14. 3 1 1 14. 6 1 1 15. 0, 1 1 15. 5 1 1 16. 0 1 1 16. 5 1 1 17. 0 0 0 17. 5 0 0 18. 0 0 0 19. 0 0 0 20. 0 0 0 22. 0 0 0 26. 0 0 0 P - Peak Flow * - value(s) provided from TR-55 system routines JOB EDATE—., TORRES ENGINEERING, INC. SHEET NO. 137 SEYMOUR AVENUE , '�.�/o►�!i$�3j� r WEST HARTFORD,CT 06119 BY f (203) 232-9833 CHECKED US ZE A7 - GoiJ f5 v77o,�1 /. 1_�'7 J � � *PFLOOD ROUTING SUMMARY PRINTOUT STRONG S. WINDSOR HEADWATER VS DISCHARGE HW (FT) Q (CFS) O 0 1 1 2 1 . 4 3 1 . 7 HEADWATER VS STORAGE HW (FT) S (CU FT) O 0 1 5823 2 14450 3 26514 TP = 78 RP = 6 T - 360 ROUTING CURVE Q S 2S/T 2S/T+() 0 0 O 0 5 2911. 5 16. 2 16. 7 1 5823 32. 3 33„ 3 1 . 4 14450 80. 3 81 . 7 1 . 7 26514 147. 3 149 INFLOW DATA 2 YEAR STORM T Q IN 0 0 66 1 72 2 78 3 84 2 90 2 96 1 120 1 132 0 INFLOW / OUTFLOW CURVES 2 YEAR STORM TIME Q IN Q 01_IT TIME Q IN Q OUT TIME Q IN Q OUT 288. 0 0. 0 0. 2 294. 0 0. 0 0. 1 0. 0 0. 0 0. 0 6. 0 0. 1 0. 0 12. 0 0. 2 0. 0 18. 0 0. 3 0. 0 24. 0 0. 4. 0. 0 30. 0 0. 5 0. 1 36. 0 0. 5 0. 1 42. 0 0. 6 0. 1 48. 0 0. 7 0. 2 54. 0 0. 8 0. 2 60. 0 0. 9 0. 2 66. 0 1. 0 0. 3 72. 0 2. 0 0. 3 78. 0 3. 0 0. 5 84. 0 2. 0 0. 6 90. 0 2. 0 0. 7 96. 0 1 . 0 0. 7 102. 0 1 . 0 0. 7 108. 0 1. 0 0. 8 114. 0 1 . 0 0. 8 120. 0 1.. 0 0. 8 126. 0 0. 5 0. 8 132. 0 0. 0 0. 8 138. 0 0. 0 0. 7 144. 0 0. 0 0. 7 150. 0 0. 0 0., 6 156. 0 010 0. 6 162. 0 0.0 O. 6 168. 0 0. 0 0. 5 174. 0 0. 0 0. 5 180. 0 0. 0 0. 5 186. 0 0. 0 0. 4 192. 0 0. 0 0. 4 198. 0 0.0 0. 4 204. 0 0. 0 0. 4 210. 0 0. 0 0. 3 216. 0 0. 0 0. 3 222. 0 0. 0 0. 3 228. 0 0. 0 0. 3 234. 0 0.0 0. 3 240. 0 0. 0 0. 2 246. 0 0. 0 0. 2 252. 0 0. 0 0. 2 258. 0 0. 0 0. 2 264. 0 0. 0 0. 2 270. 0 0.0 0. 2 276. 07 0. 0 0. 2 282. 0 0. 0 0. 2 288. 0 0. 0 0. 2 Q MAX. = . 8 2 YEAR STORM HW MAX. w . 8 S MAX. = 4601. 3 INFLOW DATA 5 YEAR STORM T Q IN 0 0 60 1 78 4 84 �'� 4 90 ` 3 96 \ 2 102 `. 2 1088 \1 1092 :INFLOW / OUTFLOW CUIRVES 5 YEAR STORM TIME Q IN Q OUT `TIME Q IN Q OUT.,' TIME Q IN Q OUT 294. 0 0. 0 0. 1 0.M, 0. 0 010 6. 0 0. 1 0. 0 12. 0 0. 2 0. 0 18. 0 \ 0. 3 0. 0 24. 0 0.4 0. 1 30. 0 0. 6 0. 1 36, 0 \0. 7 0. 1 42. 0 0. 8 0. 1 48. 0 0. 9 0. 2 54. 0 1,...0 ,,° 0. 2 60. 0 1. . 0 0. 3 66. 0 2. 0 0. 4 72. 0 3.U' 0. 5 78. 0 4. 0 0. 7 84. 0 4. 0 0. 9 90. 0 3 0 1. 0 96. 0 2. 0 1 . 0 102. 0 2. 0 1. 0 108. 0 ,-2. 0 1. 1 114. 0 2. 0 1. 1 120. 0 2. 0 1 . 1 126. 0 Ji 2. 0 1.. 1 132. 0 2.0 1 . 1 138. 0 2. O 1 . 1 144. 0_�- 2. 0 1. 1 150. 0 2. 0 1. 2 156. 0 1. 9 1 . 2 162,.'Cl 1. 9 1 . 2 168. 0 1 . 9 1 . 2 1'74. 0 1. 9 1 . 2 1 SO'. 0 1 . 9 1 . 2 1.86. 0 1 . 9 1. 2 192. 0 1. 9 1. 2 148. 0 1. 9 1 .. 3 204. 0 1 . 9 1 . 3 210. O< 1. 9 1 . 3 /216. 0 1. 9 1 . 3 --222.`fl 1 . 9 1. 3 228. 0 1. 9 1 . 1.31` 234. 0 1. 9 1 . 3 240. 0' 1 . 9 1. 3 246. 0 1. 9 1..Z3 252. 0 1. 8 1 . 3 258. 0 1. 8 1. 4 264. 0 1 . 8 J11. 4 270. 0 1. 8 1 . 4 276. 0 1. 8 1 . 4 282. 0 1. 8 1 . 4 288. 0 1. 8 1. 4 294. 0 1 .8 1. 4 300. 0 1. 8; 1 . 4 306. 0 1.8 1 . 4 312. 0 1 . 8 1 . 4 318. 0 1,9 1 . 4 324. 0 1. 8 1 . 4 330. 0 1 . 8 1. 4 336. 0 1 . 8 1 . 4 342. 0 1 . 8 1 . 4 348. 0 1 . 8 1 . 4 354. 0 -". 1. 7 1 . 4 360. 0 1. 7 1 . 4 366. 0 1 . 7 1. 4 372. 0 1. 7 1 . 4 378. 0 1. 7 1 . 4 384. 0 1. . 7 1 . 4 390. O. 1, 7 1 . 4 396- 0 1. 7 1 . 4 402. 0 1 . 7 1. 5 408r0 1. 7 1. . 5 414. 0 1 . 7 1 . 5 420. 0 1. 7 1 . 5 426. 0 1. 7 1 . 5 432. 0 1. 7 1 . 5 438. 0 1. 7 1 . 5 444. 0 1. 7 1. 5 450. 0 1. 6 1. 5 456. 0 1. 6 1. 5 f 462. 0 1. 6 1 . 5 468. 0 1. 6 1 . 5 474. 0 1. 6 1. 5 M 0 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y o (0 Z U3 £ W W (i- {;i tJ !V tJ to to to © O O O O O Z 0 Z 1010 W 03 W OD 0 t)D -1 �# -I -Q V ET T - G\ U\ 0 cn 0 0 0 €, P �t 3 (7, � N) 0 '0 -Q 0 (A Y 0 w O\ 4Nto �-' ZIQ0 W * 0W ;ON P, Aa . Z Q 0 P,N) 00iON0Wt-= 13 `4 (i\ r PJ0 ()D " 0 ,vYz (xi O AAX tJP,(T030toP' (T (p0EJP' 0\ OD0lV � Cr £b0NP tO\DD0N) P\ O\ W0to4" 4T0a0PJP, ET000N) (3\ 000No 0 £ X X • 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C1-0 0 0 0 0 C3 �! 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P, tJ Y 1) P, ()N030tJP, (3\ Ls0PJP' SW0N4NTOQ0tJPI0` 1000tJP, 0` 030tJP- 0` Oa0to 030tV ;-- - 000tJp, (3` OD0to 0000000000000i 000O0000O000O00fl000O000",' ,000000000000 00000000000000 0 0 Y Y Y Y 1- Y 0009000000000000000 toNtJroiJ W W W W W W * ` cn (n''(n (ntn (n0` 0� G\ 0 j 0 00 0 0 0 0 0 0 0 j-' N PJ tJ W V- P, v'( 0` CIO 13 0 +-' Y to W W W W P' F' f' P' P� P' P, P' P, P' P, W (n (n (n (n (n En (n in (n 0 (n Ut (n (n (n Ut 01 9� 60 1 " 78 4 84 4 90 3 96 2 102 2 108 1 168 1 198 0 INFLOW / OUTFLOW CURVES - 5 YEAR STORM TIME 0 IN 0 OUT TIME 0 IN 0 OUT TIME 0 IN 0 OUT 0. 0 0. 0 0. 0 6. 0 0. 1 0. 0 12. 0 0. 2 0. 0 18. 0 0. 3 0. 0 24.-0 O. 4 O. 1 30. 0 0. 6 O.-1 - 36. 0 0. 7 0. 1 42. 0 0. 8 0. 1 48. 0 0. 9 0. 2 54. 0 1. 0 0. 2 60. 0 1. 0 0. 3 66. 0 2.0 O. 4 72. 0 3. 0 0. 5 78. 0 4. 0 0. 7 84. 0 4. 0 0. 9 90. 0 3. 0 1 . 0 96. 0 2. 0 1 . 0 102. 0 2.0 1 . 0 108. 0 1 . 0 1. 1 114. 0 1 . 0 1. 1 120. 0 1. 0 1 . 1 126. 0 1. 0 1. 1 132. 0 1. 0 1 . 1 138. 0 1.0 1 .. 0 144. 0 1. 0 1. 0 150. 0 1. 0 1 . 0 156. 0 1. 0 1 . 0 162. 0 1. 0 1.0 168.. 0 1. 0 1.0 174. 0 0.8 1. 0 180. 0 0. 6 1. 0 186. 0 0. 4 1. 0 192. 0 0. 2 1. 0 198. 0 0. 0 1 . 0 204. 0 0. 0 0. 9 210. 0 0.0 0. 9 216. 0 0. 0 0. 8 222. 0 0. 0 0. 8 228. 0 0. 0 0. 7 234. 0 0. 0 0. 7 240. 0 0. 0 0. 7 246. 0 0. 0 0. 6 252. 0 0, 0 0. 6 258. 0 0. 0 0. 5 264. 0 0. 0 0. 5 270. 0 0. 0 0. 5 276. 0 0. 0 0. 4 282. 0 0.0 0. 4 288. 0 0. 0 0. 4 294. 0 0. 0 0. 4 300. 0 0. 0 0. 4 306. 0 0. 0 0. 3 312. 0 0. 0 0. 3 318. 0 0. 0 0. 3 324. 0 0. 0 0. 3 330. 0 0. 0 0. 3 336. 0 0. 0 0. 2 342, 0 0. 0 0. 2 348. 0 0.0 0. 2 354. 0 0.0 0. 2 360, 0 0. 0 0. 2 366. 0 0. 0 0. 2 372. 0 0. 0 0. 2 0 MAX. - 1. 1 5 YEAR STORM HW MAX. = 1 . 1 S MAX. = 6985. 8 INFLOW DATA 10 YEAR STORM T 0 IN 0 0 54 1 60 1 66 2 72 4 78 6 102 2 108 2 120 1 216 1 240 0 INFLOW / OUTFLOW CURVES 10 YEAR STORM TIME 0 IN 0 OUT TIME 0 IN 0 OUT TIME 0 IN 0 OUT 378. 0 0. 0 0. 2 384. 0 0. 0 0. 1 0. 0 0. 0 0. 0 6. 0 0. 1 0. 0 12. 0 0. 2 0. 0 18. 0 0. 3 0. 0 24. 0 0. 4. 0. 1 .30. 0 0. 6 0. 1 36. 0 0. 7 0. 1 4.2. 0 0. 8 0. 1 4.8. 0 0. 9 0. 2 54. 0 1 . 0 0. 2 60. 0 1 . 0 0. 3 66. 0 2. 0 0. 4 72. 0 4.. 0 0. 5 78. 0 6. 0 0. 8 84. 0 5. 0 1. 0 90. 0 4.. 0 1 . 1 96. 0 3. 0 1. 1 102. 0 2. 0 1. 1 108. 0 2. 0 1 . 2 114.. 0 1. 5 1 . 2 120. 0 1 . 0 1 . 2 126. 0 1 . 0 1 . 2 132. 0 1. 0 1 . 2 138. 0 1. 0 1. 2 14.4. 0 1. 0 1. 2 150. 0 1. 0 1. .2 156. 0 1. 0 1 . 1 162. 0 1 . 0 1 . 1 168. 0 1 . 0 1 . 1 174. 0 1 . 0 1 . 1 180. 0 _ 1. 0 1. 1 1-86. 0 1 . 0 1. 1 192. 0 1. 0 1 . 1 198. 0 1. . 0 1 . 1 204.. 0 1. 0 1 . 1 210. 0 1. 0 1 . 1 216. 0 1. 0 1. 1 222. 0 0. 8 1 . 1 228. 0 0. 5 1 . 1 234. 0 0. 3 1 . 1 24.0. 0 0. 0 1 . 1 24.6. 0 0. 0 1 . 1 252. 0 0. 0 1 . 0 258. 0 0. 0 1. 0 264.» 0 0. 0 1 . 0 270. 0 0. 0 1 . 0 276. 0 0. 0 0. 9 282. 0 0. 0 0. 9 288. 0 0. 0 0. 8 294.. 0 0. 0 0. 8 300. 0 0. 0 0. 7 306. 0 0.0 0» 7 312. 0 0. 0 0. 6 318. 0 0. 0 0. 6 324.. 0 0. 0 0. 6 330. 0 0. 0 0. 5 336. 0 0. 0 0. 5 34.2. 0 0. 0 0. 5 348. 0 0. 0 0. 4 354» 0 0. 0 0. 4 360. 0 0. 0 0. 4 366. 0 0. 0 0. 4 372. 0 0. 0 0. 3 378. 0 0. 0 0» 3 384. 0 0. 0 0. 3 390. 0 0. 0 0. 3 396» 0 0. 0 0. 3 402. 0 0. 0 0. 3 408. 0 0. 0 0. 2 414. 0 0. 0 0. 2 420. 0 0. 0 0. 2 4.26. 0 0. 0 0. 2 4.32. 0 0. 0 0. 2 438. 0 0. 0 0. 2 44.4. 0 0. 0 0. 2 450. 0 0.0 0. 2 Q MAX. - 1 . 2 10 YEAR STORM HW MAX. = 1 . 4 S MAX. 9354.. 901 INFLOW DATA 25 YEAR STORM T Q IN 0 0 36 1 54 1 66 3 72 6 78 8 84 7 90 5 1.08 2 120 1 270 1 300 0 INFLOW / OUTFLOW CURVE'S 25 YEAR STORM TIME Q IN Q OUT TIME Q IN Q OUT TIME Q IN Q OUT 4,56. 0 0. 0 0. 1 0. 0 0. 0 0.. 0 6. 0 0. 2 0. 0 12. 0 0. 3 0. 0 18. 0 0. 5 0. 0 24. 0 0. 7 0. 1 30. 0 0. 8 0. 1 36. 0 1. 0 0. 2 4.2. 0 1. 0 0. 2 4.8. 0 1. 0 0. 3 54. 0 1. 0 0. 3 60. 0 2. 0 0. 4 66. 0 3. 0 0. 5 72. 0 6. 0 0. 7 78. 0 8. 0 1 _ 0 84. 0 7. 0 1 . 1 90. 0 5. 0 1. 2 96. 0 4..0 1 . 3 102. 0 3. 0 1 . 3 108. 0 2. 0 1 . 3 114. 0 1. 5 1 . 3 120. 0 1 . 0 1. 3 126. 0 1. 0 1. 3 132. 0 1. 0 1 . 3 138. 0 1. 0 1 . 3 14.4. 0 1. 0 1. 3 150. 0 1 . 0 1_ 3 156. 0 1. 0 1 . 3 162. 0 1. 0 1 . 3 168. 0 1.0 1 . 3 FA FY Z a\ 0 CA 0 z U) E 0 IN W W W CA (A C4 to K) to K) to 0 (A \0 -q (A 0 (A P0 0 0 0\ :3 P, CO f\) � f- _q :1 Fl 43 Co f1 P- Pj 0 D '-J Lyl (,4 1-- 0 CO 0\ 4 fQ - Z Co 0 N) fN (), 0 0 N) P, Q� H F 0 0 N) 0 Cor\) F 3 3 > Crw 0 ro G\ w 0 N) P, Crw 0 Q �C, 0\ Co to P, :3 0 0 x . . . 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O � To: IWC/CC From: Jeffrey Folger - Zoning/Wetland Officer Re: Report on Strong Auto Repair Conservation Plan - 394 Graham Road - Appl. #95-28P Date: August 28, 1995 The project consists of constructing a new building and associated parking area. Site: The site is located in the Podunk Watershed. There are no wetlands on the property. The stormwater controls appear to be adequate to control anticipated flows; two detention basins set in series are proposed to be installed. A sediment basin is planned that will hook up to the existing catch basin system. An oil separator is also planned to contain oils and greases. Erosion controls appear to be adequate to control sediment generated by construction activities Impact: I believe this project would have minimal impact on any adjacent wetland areas. cc. Dir of Planning Dir of Engineering 10ON Sf, zw T Wn al w Z 1540 SULLIVAN AVENUE • SOUTH WINDSOR, CONN. 06074 AREA CODE 203/644-2511 .ti. 6SOR-Ca� September 8, 1995 Richard K. Strong Strong Auto Repair 394 Graham Road CERTIFIED MAH. South Windsor, CT 06074 Dear Mr. Strong: Re: Appl #95-28P, Strong Auto Repair At the September 6, 1995 regular meeting, the Inland Wetlands Agency/Conservation Commission approved application #95-28P -Conservation Plan Approval for the construction of a new building on property located at 394 Graham Road, A-20 & RR zones as shown on plans prepared by Torres Engineering, Inc., and dated August 8, 1995 as revised. This approval is subject to the following conditions. 1. One blueprint copy of the entire'set of plans and this letter reproduced thereon, must be submitted to this Commission. This must be completed within 65 days of approval prior to any construction activity on the site. 2. Construction activities shall be subject to the approval of the Town Engineer. 3. The application shall indemnify and hold harmless the Town of South Windsor against any liability which might result from the proposed operation or use. 4. We recommend a bond in the amount of $2500 to be submitted to the Planning and Zoning Commission to ensure compliance with the Erosion and Sedimentation Control Measures. 5. The permit is valid for five years and shall expire on September 6, 2000. It has been IWA/CC's policy to notify landowner(s) of expiring wetland permits. However, it is the landowner(s) responsibility to track expiration dates and notify the Commission of a renewal request at least 65 days prior to expiration. 6. All approvals required must be obtained and submitted prior to any activity on the site. 7. 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