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HomeMy WebLinkAboutSite Plan - Conservation (432) �1 ) TOWN 3;&TjVT0 OF SOUTH WINDSOR INLAND WETLAND, WATERCOURSES AND CONSERVATION APPLICATION MAY 10 IM APPLICATION #. 4?,4- IV-- /00 DATE RECEIVED 6 �3 SOuth Windsor IN LAND WETLANDS AGE7iCYl INSTRUCTIONS CONSERVAi7GN CO3MUjSS!(t The application, map and plans must be submitted in triplicate, together with the fee set forth in the Inland Wetlands, Watercourses and Conservation Regulations, Town of South Windsor. (See Regulations, Section VI). 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 VIII - X) . 13. The applicant understands that this application is to be considered complete only when all information and documents required by the Agency have been submitted. (See Regulations Section VII) . APPLICANT'S NAME RS`{ KE d 7-44. r ADDRESS 17 q E u W)41D Sd 2 c-T PHONE: (HOME) (WORK) 44_ LEGAL OWNER'S NAME: 13 kC A AitTS. K r LL 9 ADDRESS PHONE: (HOME) (WORK)- (List additional owners, addresses, and phone numbers on back of application) . . IF THE APPLICANT IS NOT THE OWNER OF THE SUBJECT PROPERTY, A LETTER BY THE PROPERTY OWNER(S) AUTHORIZING THE PROPOSED REGULATED ACTIVITY SET FORTH IN THE APPLICATION MUST ACCOMPANY THIS FORM AND WILL BE PART OF THE APPLICATION. D. PROJECT NAME: (if any)_ S 6011)Q 91; IIAL 1. Contact Person (if further information Is needed). ierOCe-" /' II , ak.-kelled Tyx. E. THE GEOGRAPHICAL LOCATION OF THE PROPERTY WHICH IS TO BE AFFECTED BY THE PROPOSED REGULATED ACTIVITIES INCLUDING A DESCRIPTION OF THE LAND IN SUFFICIENT DETAIL TO ALLOW IDENTIFICATION OF THE PROPERTY ON THE INLAND WETLAND AND WATERCOURSES MAP. 6 E E AMA ```• /71 U PAGE 1 ' 1y F}.`, NAMES OF ALL 'ABUTTYNG PROPERTY OWNERS3 (US �EriARAT SHEET IF NECESSARY) RoOenr J,. ASSuctATCS� S'AOlSGL G. HAVE YOU NOTIFIED ALL ABUTTING PROPERTY OWNERS BY CERTIFIED LETTER THAT AN APPLICATION IS PENDING BEFORE THE AGENCY?. qL'5 -- **(You are required to supply a copy of the letter frith the list of the-names of the abutters) .** H. PURPOSE AND DESCRIPTION OF ALL PROPOSED REGULATED ACTIVITY(S) INCLUDING AMOUNT AND TYPES OF FILL AND THE TIME ELEMENT INVOLVEDt �. R862A9,W, ArO WLM-b .4 ]:Xi5TW& PeT ni�'!c t� f3l4Sr�1 �4h ova De 61>0,71 uW AL •ST'69-A-9e. . 13 9 Q Cu O 1c, y2&t)>s I GJ)Lt; S�e 13e M bVe-Q IN 7A*— PRgC 2. E+k-RohCN Vpt1tJ 4"PGr'LA-J�_-D ASCIA Ta mAititAW &Ax6e2 '3Ww, of ICE- e-et l EXK'r ANC ?6� n B t( >,N0S I. A CLASS A-2 MAP OF THE PROPERTY DRAWN TO 1"-40'1 SHOWING THE AREA ,V BE DEVELOPED, EXTENT OF THE WETLANDS AND WATERCOURSES AFFECTED, TOPOGRAPHj EXISTING AND PROPOSED ACTIVITIES AND NAMES AND LOCATIONS OF ADJACENT PROPERTY OWNERS MUST Bit SUBMITTED: J. ACREAGE OF WETLANDS AND WATERCOURSES TO BE ALTEREDi 6,$0 Ar. K. ACREAGE OF WETLANDS AND WATERCOURSES TO BE CREATED! L. LINEAL FEET OF PROPOSED STREAM ALTERATION M. TOTAL LAND AREA OF PROJECT AND PERCENTAGE WHICH IS WETLANDS t `i't7Td/_ 3-93 i AC. wmL N17S 13 0)041 N. IDENTIFY ALL OTHER PERMITS OR APPROVALS THAT HAVE BEEF 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 Platiititig I Jot itig+ toning boArd of Appeals, D.E.P. , F.E.M.A. , D.O.T. , The Army Corps of Enginbdrd, and kit dthiii Stdti, Local or Federal Permits.) Am)EiJ FoZ LOCAL PLAhNhs(, ,t 7--pt3nJ ^ And 'ZDQW6 L30AR7> OF APY--'F.dLs 0. THE APPLICANT (OR DESIGNATED REPRESENTATIVE) HEREBY ATTESTS THAT A SIGN WILL BE POSTED AT THE FOLLOWING LOCATIONIS _ P9020550 ,EilTJUIdIV; by N ON OR BEFORE THE FOLLOWING DATES SIGNATUREt THESE SIGNS MUST BE DISPLAYED CONTINUOUSLY FOR AT LEAST FIVE DAYS PRIOR TO SCHEDULED MEETING. (See Regulations, Section 6.3a). PAGE 2 h THE UNDERSIGNED HEREBY APPLIES FOR THE REGULATED ACTIVITIES LISTED IN PARAGRAPH H ABOVE, FOR 4 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 ttNOWING FAILURE OF THE APPLICANT OR ANY OF HIS/HER AGENTS TO PROVIDE CORRECT INFORMATION, Olt 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 BEFORE AND AFTER A FINAL ECISION HAS BEEN ISSUED. Signature of Applicant KCII�o �;�Date 11 3 &A,C,E S pell ty v Received and filed at the office of the Planning Department this y of i9 A/, Z�L 7///,/ n ture of 44terit Zdwner- Date FEE RECEIVED YES_ N0_ AMOUNT_ %/C DATE RECEIVED S—11 — C1 by HEARING DATE H ING ADV. (1) (2) PERMIT GRANTED DATE PERMIT DEFIED DATE PAGE 3 1NITS, . S/ACRE m 62 FT. f TOWN HALL L O� 0,6, rZ e ?.0% *— FT. �r FT. '— FT. 1.5 CN RC a Z O —� sronN ——E INGTON ROAD RTE 30 OgkLAND 1 N SOCI N/F �� O SAV Y SOR OLD WAPPING i REALTY INC, I •.1 1 1 FLO TOTAL 21.43 AC i RC + N/F SNET CO. El SRD \l. 3.81 ACRES ; C� I, 1 � N/p �\ o WALDRON o me N/F N/F SAMSEL O cc RC oF�,,NG B�ooK a pp-31 / J A at RR FFr `Qw.M fC4 r�t12 0-le SotdA 70uzd�� 0 1540 SULLIVAN AVENUE • SOUTH WINDSOR. CONN. 06074 AREA CODE 203/644.2511 TO THE APPLICA]MT s Section 22a-39-14 of Connecticut's Inland Wetland Regulation requires standardized reporting of local wetland agency decisions to the Commission of the Department of Environmental Protection. In keeping with this requirement the Inland Wetlands Agency/Conservation Commission mupt submit the form to the State after a decision is made. Therefore, at the time the application is submitted, the application form must be filled out excluding items 11, 12, 13 and 14. You are also responsible for the photocopy of the USGS Quad map location (scale 1" to 20001 ) as per the instructions (item #4) on the back of the form. The USGS map is available at the Planning Department and photocopies can be made in the Town Clerk's office. If you have further questions, feel free to contact me at the Planning Department. Very truly yours, (4 John E. McCahill Zoning/Wetlands Enforcement Officer JEM/pmm Enclosure �i l s RSK-KELLEUINC. • Developers • Builders 1744 Ellington Road • Property South Windsor, CT 06074 Managers Tel: 203-644-8761 / 644-8140 Fax: 203-644-5650 May 11, 1993 CERTIFIED MAIL / o2g3 /3 6 -2 741 Elizabeth Molloy 50 Deming Street South Windsor, CT 06074 Dear Madam: This is to notify you that we have made application to the South Windsor Inland Wetlands Agency/Conservation Commission for work to be performed on property that abuts yours. If you have any questions regarding this application, you may contact us or the Planning Department at the South Windsor Town Hall, 644-2511 Ext. 253 . Yours truly, Richard S. Kel y We Build .Our Reputation �. RSK--K ELLCOINC.DeveIopers • Builders • Property 1744 Ellington Road Managers South Windsor, CT 06074 Tel: 203-644-8761 / 644-8140 Fax: 203-644-5650 May 11, 1993 CERTIFIED MAIL 10 0293 /36 —9;& Abby Road Associates 1 Christine Lane South Windsor, CT 06074 Gentlemen: This is to notify you that we have made application to the South Windsor Inland Wetlands Agency/Conservation Commission for work to be performed on property that abuts yours. If you have any questions regarding this application YOU ma contact us or the Planning Department at the South Windsor Town Hall, 644-2511 Ext. 253 . Yours truly, Richard S. Kell We Build Our Reputation �. RSK-KELLEUINC. • Developers 1744 Ellington Road • Builders • Property South Windsor, CT 06074 Managers Tel: 203-644-8761 / 644-8140 Fax: 203-644-5650 May 11, 1993 CERTIFIED MAIL P a93 13 Aso Joseph R. Bertrand 68 Deming Street South Windsor, CT 06074 Dear Sir: This is tb notify you that we have made application to the South Windsor Inland Wetlands Agency/Conservation Commission for 'work to be performed on property that abuts yours. If you have any questions regarding this application, you may contact us or the Planning Department at the South Windsor Town Hall, 644-2511 Ext. 253 . Yours truly, Richard S. Kelle We Build Our Reputation RSK-KELLEUINC. • Developers • Builders 1744 Ellington Road • Property South Windsor, CT 06074 Managers Tel: 203-644-8761 / 644-8140 Fax: 203-644-5650 May 11, 1993 CERTIFIED MAIL P a93 �36 �sl Robert A. Jones 76 Deming Street South Windsor, CT 06074 Dear Sir: This is to notify you that we have made application to the 'South Windsor Inland Wetlands Agency/Conservation Commission for work to be performed on property that abuts yours. If you have any questions regarding this application, you may contact us or the Planning Department at the South Windsor Town Hall, 644-2511 Ext. 253. Yours truly, &&"' Richard S. Kelley We Build Our Reputation :®. RSK-KELLEUINC. • Developers 1744 Ellington Road • Builders South Windsor, CT 06074 • Property Managers Tel: 203-644-8761 / 644-8140 Fax: 203-644-5650 May 11, 1993 CERTIFIED MAIL P 293 /36 153 Clark Associates c/o Samsel Properties 152 Deming Street South Windsor, CT 06074 Dear Sir: This is to notify you that we have made application to the 'South Windsor Inland Wetlands Agency/Conservation Commission for work to be performed on property that abuts yours. If you have any questions regarding this application, you may contact us or the Planning Department at the South Windsor Town Hall, 644-2511 Ext. 253 . Yours truly, Richard S. Kelle We Build Our Reputation RSK-KELLCIIINC. • Developers 1744 Ellington Road • Builders • Property South Windsor, CT 06074 Managers Tel: 203-644-8761 / 644-8140 Fax: 203-644-5650 May 11, 1993 CERTIFIED MAIL P a93 136 l53 John and Theresa Samsel Samsel Properties 152 Deming Street South Windsor, CT 06074 Dear John and Theresa: This is to notify you that we have made application to the 'South Windsor Inland Wetlands Agency/Conservation Commission for work to be performed on property that abuts yours. If you have any questions regarding this application, you may contact us or the Planning Department at the South Windsor Town Hall, 644-2511 Ext. 253 . Yours truly, Richard S. K lley We Build Our Reoutation RSK-KELLEUINC. • Developers 1744 Ellington Road • Builders South Windsor, CT 06074 • Property Managers Tel: 203-644-8761 / 644-8140 Fax: 203-644-5650 May 11, 1993 CERTIFIED MAIL Society for Savings Real Estate Division P.O. Box 2200 Hartford, CT 06145-2200 RE: Society for Savings Bank, 1765 Ellington Rd. , So. Windsor Gentlemen: This is to notify you that we have made application to the South Windsor Inland Wetlands Agency/Conservation Commission for work to be performed on property that abuts yours. If you have any questions regarding this application, you may contact us or the Planning Department at the South Windsor Town Hall, 644-2511 Ext. 253 . Yours truly, &4�' 6 Richard S. Kelle We Build Our Reputation RSK-KELLEUINC. • Developers Builders 1744 Ellington Road Property South Windsor, CT 06074 Managers Tel: 203-644-8761 / 644-8140 Fax: 203-644-5650 May 11, 1993 CERTIFIED MAIL a93 136 /ss' SNET Co. Superintendent of Accounts 227 Church Street New Haven, CT. ' RE: SNET property at 513 Buckland Rd. , So. Windsor, CT. Gentlemen: This is to notify you that we have made application to the South Windsor Inland Wetlands Agency/Conservation Commission for work to be performed on property that abuts yours. If you have any questions regarding this application, you may contact us or the Planning Department at the South Windsor Town Hall, 644-2511 Ext. 253 . Yours truly, 7 Xc4 Richard S. Kelley We Build Our Reputation Igg8,z39 a, RSK-KEL�LEOINC. • Developers • Builders • Property 1744 Ellington Road Managers South Windsor, CT 06074 Tel: 203-644-8761 / 644-8140 Fax: 203-644-5650 May 11, 1993 CERTIFIED MAIL a`13 /3& 02741 Elizabeth Molloy 50 Deming Street South Windsor, CT 06074 Dear Madam: This is to notify you that we have made application to the South Windsor Inland Wetlands Agency/Conservation Commission for work to be performed on property that abuts yours. If you have any questions regarding this application, you may contact us or the Planning Department at the South Windsor Town Hall, 644-2511 Ext. 253 . Yours truly, &44a' �C,t Richard S. Kel y <owN 8fq< r ' F Tlo� ate sou& J ,rn a 1540 SULLIVAN AVENUE • SOUTH WINDSOR, CONN. 06074 IosOR-CO' AREA CODE 203/644-2511 May 20, 1993 TO: Elizabeth A. Warren, Chairman, IWA/CC FROM: John E. McCahill, Zoning/Wetlands Enforcement Officer Re: Application #93-14P, Town Center SRD/RSK-Kellco, Inc. (Jc DOCUMENTS REVIEWED: Application form and Site Development Plans for Proposed Senior Residential Housing dated May 10, 1993 COMMENTS: 1 . The application form, item G, indicates that abutting property owners have been notified by certified mail that an application is pending before the Agency. A copy of the letter should be submitted. Section 7 . 3b states that this must be 'done . "within seven (7 ) calendar days of the time an application is submitted. . . " . 2 . On the application form, item H should be more specific with regard to the description of all regulated activity. A large portion of the building construction, paving, and utility work is in regulated areas . 3 . The existing and proposed tree line should be shown, and symbols should be included in the legend. There is a relatively large stand of mixed hardwoods in the center of the property and the southwesterly portion of the property. A note should also be added to the plans stating the limits of clearing shall be flagged in the field and approved by .the Town prior to cutting any trees . 4 . A note should be added to the plans stating that stumps are to be chipped or removed from the site, they are not to be buried. 5 . The existing contours, as shown on the plans, do not accurately represent the topography as it currently exists . The plans should reflect existing contours . 6 . The wetland boundary appears to be based on current flagging. (There were some flags in the field. ) The Soil Scientist responsible for establishing the limits of the wetlands should verify the wetland boundary shown and should submit a written report of the findings . Soil types and soils information should also be provided. 4 Elizabeth A. Warren Page Two May 20, 1993 Application #93-14P The map referenced to, "wetland map of Town Shopping Center, Ellington Road, South Windsor, Ct. . . " should be deleted from the plans if the limits are based on current flagging. 7 . The wetland areas shown include the standard symbol for a marsh. I walked the property on May 14, 1993 and all three of the wetland areas had a shallow amount of standing water in them. A marsh is included in the definition of a watercourse in the Regulations and therefore an 80 , setback should be shown as the regulated area. 8 . There is an "ex. temp. drainage swale" shown on the plans . It is unclear as to why it is labeled as such. The plans show it being filled and replaced with a 15" subsurface stormwater system. 9 . Groundwater information should be provided for this site. It would appear, based on the presence of standing water in the marshy areas, that groundwater is very close to the surface. 10 . The southerly cluster of buildings will result in units which are less than ten feet away from the marshy area in the southwesterly portion of the site. As indicated in a previous comment, there is standing water in this area. 11 . Drainage calculations should be provided with this application. They -are proposing to enlarge the capacity of the existing detention basin. 12 . A note should be added to the plans indicating that the parking lot shall be swept as often as necessary to help control the tracking of material beyond the site. 13 . The construction schedule, as provided on sheet 7, does not specifically address the work to be done to enlarge the detention basin. This should be done and stabilized as early as possible in the schedule. It should precede the rough grading of the project site. 14 . On the application form, item J indicates they will alter 0 .40 acre of wetlands and watercourses . There does not appear to be any attempt to mitigate or compensate for this impact. 15 . The proposed location for the temporary loam stockpile area appears to interfere with existing trees which are to remain; particularly the northerly end of the proposed stockpile. The stockpile should be relocated. a Elizabeth A. Warren Page Three May 20, 1993 Application #93-14P 16 . There are two existing dumpsters and four existing underground propane tanks that should be shown consistently throughout the plans . They appear on some sheets and not on others . Silt fence and grading is proposed in close proximity to the existing propane tanks . 17 . The plans indicate conventional catch basins with standard sumps . They should consider the need for utilizing a sediment structure and/or a hooded grease trap to help prevent unwanted materials from entering the detention basin. 18 . These comments should be addressed prior to any consideration of approval by the Agency. JEM/pmm RESPONSE TO COMMENTS JUN 17 1993 To BY South VAndsor FUSS & O'NEILL INLAND WETLANDS AGENCY/ CONSERVATION COMMISSION PROJECT: Senior Residence Housing at the Town Shopping Center DATE OF RESPONSE: June 17, 1993 COMMENTS MADE BY: John E. McCahill, Zoning Wetlands Enforcement Officer ----------------------------------------------------------------------------------------------------------------- Comment # Response 1. All abutters were notified by certified mail that an application is pending on May 12, 1993, and a copy of the letter was submitted to the Town on that same day. 2. The following description of work is added as an amendment to Item H on the application. The following work will be performed in a wetland and/or a wetland regulated area: A. Soil erosion and sediment control protection will be installed. B. Unsuitable material will be removed and stockpiled as necessary. C. Detention pond will be regraded and enlarged removing 1,390± cubic yards of material. D. Plantings will be installed in detention pond to stabilize banks. E. Suitable material will be placed for pavement and building slab subgrade. F. Sanitary sewer, storm sewer, water service, concrete walks and bituminous pavement will be constructed in a made wetland area. G. Three buildings will be constructed, portions of which are within the 40 foot regulated area. H. Final grades will be established, planting will be placed and final seeding will be performed. 3. Existing treelines have been updated per field survey and have been added to the appropriate plans. A note has been added to the plans stating that the limits of the clearing shall be flagged in the field and approved by the Town prior to cutting any trees. 4. A note has been added to the plans stating that stumps are to be chipped and removed from the site. 85489\A1\SJA0614A.wp Correa. • RESPONSE TO COMN ENTS XNE 17, 1993 PAGE 2 5. Topography has been updated per field survey. 6. Kenneth Stevens of Soil Science and Environmental Services has certified the plans and a copy of his report is attached. Also, soil types and soils information have been added to the plans based on this report. The map reference has been deleted. 7. The symbol used to signify the wetland area was not chosen, nor did the plans ever state that this symbol meant these areas were a marsh. It was meant to help the viewer distinguish the areas that were wetlands. It has been removed from the plans because of the confusion it has caused. Furthermore, there are more requirements such as soil type and plant life which distinguish whether a wet area is a marsh or not. The soil scientist's report clearly shows no areas designated as a marsh, therefore an 80' setback is not necessary. 8. The drainage swale shown was installed to reduce the cost of construction in the original Town shopping center. The pipe which discharges into the southern end of the swale conveys roof leader water from the adjacent retail building to the detention pond. We now wish to replace the swale with a 15" subsurface pipe. 9. Groundwater was located by field survey and has been established as approximately elevation 83.7. 10. The standing .water which is located in the wetland area approximately ten feet from the proposed southwesterly building is being entrapped in a low spot in the wetland. Since this proposed building is slab on grade, it should not pose any potential threat on the building. It would be possible to regrade this low spot out of the wetland to release the entrapped water, but is the opinion of this office that regrading will be more detrimental to the wetland. 11. Three sets of drainage calculations were provided with the application, as well as a TR-20 run for the proposed detention basin. Another copy is attached for the Wetlands Commission. 12. Note No. 2 on sheet 7 already states that the adjacent roadway shall be swept daily to remove any material that may be tracked onto pavement. 13. The construction schedule has been revised, see Sheet 7. 85489\A1\SJA0614A.wp Correa. RESPONSE TO COMN ENTS TCTNE 17, 1993 PAGE 3 14. To compensate for the wetlands which is being altered, the detention pond is being deepened, and suitable plantings are being installed thereby creating a much more established wetland. Currently, the majority of the detention pond area is mostly dry with grass cover. These modifications will greatly enhance the character of the wetlands on the site. 15. The loam stockpile area was shown as an approximate location and size. The clearing limit lines will be established per Town requirements prior to construction and the exact location will be field adjusted to adhere to these limits. 16. The,Town regulations do not say that all dumpsters and all underground utilities shall be shown on all plans. The plans were prepared to meet the requirements. The dumpsters and underground tanks have been added to all plans for clarity. 17. Conventional sumps should be more than adequate in handling the amount of sediment which will be generated from the small amount of pavement which is on this site. To further prevent unwanted materials from entering the detention basin, a trapped hood has been added to catch basin C. See Detail Sheet. 85489\A1\SJA0614A.wp Corres. FUSS&O'NEILU PREPARED EPARED DATE CHECKED DATE PROJECT NO. a ® CJ consulting engineers BY SHEET NO lo U S t of j-_ ......... —771-1 T-- 1 ji 2L L -L-,r- _q it It 4-1! 7' ............ 16-W D DATE L E -F -H,- t-T . LL. _j F04110 -6t,- m D INLET STATION _ AND OFFSET pp tv TIME TO INLET S� w AREA IN ACRES W p� CIV RUNOFF COEFFICIENT O ?�► cx AI C` en SUM OF Al TOTAL Al J o� `RAINFALL INTENSITY h cD Q TO INLET 17v Q3 — GRADE OF GUTTER C7` _ CROSS SLOPE OF SHOULDER = DEPTH Of FLOW ro AT GUTTER .WIDTH OF FLOW Q BYPASSING INLET U, Al BYPASSING INLET Al ENTERING W Q' CATCH BASIN .-, � 'sw� �23 C1►41.`J�3i�3als �.0 ON 133HS AS Q3N�3H� r 103f Oad 31d0 AS 03NJIS30 a0S4NIM H1f10S �0 NMOl ('Z waoA sisll�bNd Mo"1j a311f1�J . m l� LINE SEGMENT d pQ pQ N TIME TO INLET Y ' 1 1 w TIME IN PIPE ACCUMULATED TIME d • w U AI ENTERING h S CATCH BASIN r • S-UM OF Al IN SYSTEM w:s �1 :s�`j Z -4 RAINFALL INTENSITY w _c w w � � ao Q IN SYSTEM �� ca PIPE SIZE +V — 44 o LENGTH-OF PIPE O G � i o � c _ _ -SLOPE N AVERAGE VELOCITY w FULL CAPACITY HEADWATER a - Int 0 waIzi oN 133HS AG (13)103H0 /t �t \! l.�vt�'TF ""� f I��CJ � V�1 J `�5�103rO d31va AG 03NDI Z•Z fla0� NOIS30 W31SAS H3M3S Wa01S aOSONIM H1f10S �0 NM01 STATION—OFFSET 11 !N ° --� STATION OFFSET - - O m G.3 STRUCTURE TYPE (' m m O m Z c- m c� �'D TOP OF GRATE ELEV. O ° o m DESIGN W.S.ELEV. OUTLET STA. x K _ . a O OUTLET T.W. EL. O � � OUTLET EL. $4' Io Q= ��$ EL. EL. Q= 4t`? gs� EL. 0 LENGTH EL. CA LENGTH Z-C' SLOPE ►D11 O O SLOPE ►21 G J INLET OUTLET CONTROL HW ! H+ ho-L90 r INLET OUTLET CONTROL HW •H + ho - LSo & 3 SIZE CONTROL z x N SIZE CONTROL z x TYPE n Hw Hw Ke H dC z TW ho LS HW TYPE n Hpw HW Ke H dC 2 TW ho LS HW o 0 Z ?D rn w c STATION ' OFFSE7 _---- OFFSET STATION C G STRUCTURE TYPE_ D "1 t•� A -TOP OFGRATE ELEV.---- = m m m D� ' 9 DESIGN W.S. ELEV. 0 � Z y Y m m Z cl: v 0 D Q m S m r EL. EL. -C x /' $��7 EL. - Q= OQ 1-- Q= �3 EL. LENGTH LENGTH 1Q Q —= SLOPE SLOPE J J INLET OUTLET CONTROL NW • H + ho-LS* INLET OUTLET CONTROL HW x H+ ho-LSo C SIZE CONTROL z = —�m rn SIZE CONTROL = x TYPE Hw H dC d—° TW ho LS HW o m m TYPE n Hw HW Ke H dC dy2D TW ho LS HW Cl D HW Ke Ci -i D tU l,l .5' l.0 1. !,to 2S •`} l+l O N _ W .� FUSS&O'NEILL ]2PREPARED DATE CHECKED DATE PROJECT NO. a O consulting engineersBY S L!?-FA S �/(dDUSI NG- SHEET NO. of � Di T77 - t ; � 3 _.. ____ -- - -- - ►-4 �' Wit.Z. , . LLI LI -- --- ... -All . . � Wit',' _���,� v��.•-' -�---lr-j • � LF i 1 � I I i /� _ —r . . � ,�---�V - t~o , ; I F O-#110 @89NlNH�HNme§ LIST OF INPUT DATA FOR mgo #Ro3gRe@99leeR! 3§ IR& RGR16 SUMMARYeRCe TITS y! #K E§Sy 222 g QSN EgSS S §2 s UIF[ 3 .• . q § to 0.002 $.k4 G96 G y, B G&o 0.012 0.014 tg&_ t3§ e G ge 0.02 0.024 0.027 0.029 Gg! 0.034 ag& 0138 6041 / 0.043 0.046 Gaq 0.051 0,054 a . 0,057 0.060 %0g 0.066 Cie § 0.02 0,075. %22 0.092 0.085 e 0.089 a§g t 27 a R3 . 0.109 e C R5 G C! . M27 0.134 0,140 . B t!q . t es a!g 0,171 0.1180 ; si9 s M b 2§ C LIST %25 t t 266 G S; G 52 sag \ Gsg G g§ G g9 C 1 c 2! a 0,751 0,766 0.779 a 2e a S! s 5! %S! 639 0.836 a S5 B 60,080% 1 t S§ C/ . e E 3& t 82 a g! \0 8 %9& 0.96 %99 E^ %R2 %83 S92 : C g7 6 y %2e 3 9! %2! \/\ G92 a 2§ 0.993 5: c 27 t 90 e 1.0 ee G§ 95SR ' - 32qS G G _ GJ � Egm %£ Se . 64,0 t! 45 b34 e S 3 R7 . e . gg ga age e3SR 75 ! ! ! & R«R ! R! ! a7 JJ © 6RUN 0C', 2 2280 a. a. . . . \ Sag2 £ 2 ! 93 599 . , 7 !««M & .3 m9a 7 Q! g G; 11.115 un 32 m 72 em9 ! 7 293 7 y! 2 G9 to ue 32 & R Gn @ ! s 2 a1 2: 7 Q93 7 y! G G9 s4 �) ^ LTCT 1 L}7Kt'Ji 7 001 of 0.0 9 1.0 : 2 ^1 99 :�mriao c JOB 1 SUMMARY R?0 XEQ 05-07-93 07:20 RSK ELDERLY ?(QU85IP?G SOUTH d14DSQR 85 489 PAGE 11 REV PC 09183(.21 y nM1nca PERFORM y ^Lr�.`,; Cn.t 11 T1i^-reirTTD'4S N PERFORMED U8"ARY TABLE 1 - :,-�ECTED RESULTS nF -TANDARD AND EXEC : _r.'„ I t•w ,� ` : ., c tt .1� ^t.'Ec .AT TQP 'r1Y;iRuGRAPR r+rnnn_ T,k' �I�v .`ai i (i.r::1 'r'ALL:-' i. 'i„i s (A ;TAR( ) A TER T�.. =EA}; ?IS:.^nna 1:/:t A QUESTIC' BARK(?) jP}DICATES A 'r•YDROG APH WITH PEAK AS LAST P7j T•1 TES MAIN PRECTPTTATION PEAKDISCHARGE acre SECTION! STANDARD _ -----i------------ r, -------------------------------------- rA�!~ .. P TA?LE PQIST TIP1E ------- RUBu"` - STRUCTURE CONTROL DRAINASE T _.`.- ,-*r " RATE RATE r n k, Ir T f�j ^>ti A�QUP;: ��hlt.;� ?I1'c ARE ?t: INCREB BEGIN AMOUN, DURa.Ii/,. (CSM) I� PtR.,ii A IQ n y „tr,• 'M) tr{) �"'S) (c� ujJ . FORM ? n aS --- ,..,V? 5.74 ?49.( ra .•it.l.,. ? r..:; z ? 7�7 n 1` 24.0") 1,97 "5.33.11 .99 STRUCTURE i RESv"R .03 4 cn ^4,001 YS•`_.. .A_ Tin} .....:. . r _r.. .. 41 .eC..7 t :. . .it -..k% k•'l- - `�CL MIRK Civ - �? --_ 1,/..Jw •.3.). .t '..Lc,, ALTERS=ATE i— .tJhl: ^� ?4 3. •' _ _ �' ,:LL�i%;�— ? IJ `r- (�•) .�(; .r G.7.: .t: 5; -^ •; Rji ^:^• .\73 :� !. .L':• t� U, �j .. 1 nt ,,. :! 4550 1���+T .'i�':J 1 1 �.lk:^ c•J.>. y jot C,iYSA^u ;ti::. .' - 7-i7 RC:it .. f, ,.�..�1 �li.V ni 'lU;ir`r� FORMS TA-..0 n'" to �. V:c: I f: ........ .t 1 g �! 17. 2TUTTOk __ ---07- - - I �towe seA`� U y Town o-P SotdA ?An&ot 1540 SULLIVAN AVENUE • SOUTH WINDSOR, CONN. 06074 ��N�soe•co AREA CODE 203/644-2511 N June 22, 1993 CERTIFIED MAIL Richard S. Kelley RSK-Kellco, Inc . 1744 Ellington Road South Windsor, CT 06074 Dear Mr. Kelley: Re: Applicotion #93-14P, Town Center SRD At the June 21, 1993 regular meeting of the South Windsor Inland Wetlands Agency/Conservation Commission, the approval motion for, this application did not carry and the motion failed. You may, at your convenience, reapply to the Commission with additional information and/or changes . Very truly yours, Elp abeth A. Warren, Chairman Inland Wetlands Agency/ Conservation Commission EAW/pmm cc: Planning & Zoning Commission Town Engineer men= RSK—KELLEDINC. • Developers ton Road 1744 Ellin • Builders g • Property South Windsor, CT 06074 Managers YJ%XJVzJ Tel: 203-644-8761 / 644-8140 Fax: 203-644-5650 JUN 29 1993 June 28, 1993 South Windsor INLAND WETLANDS AGENCY Town of South Windsor coNSERv�►T�oty ccu�aaaussxx� _ , C.. Inland Wetlands Agency/ f Conservation Commission ' 1` " 1540 Sullivan Avenue South Windsor, CT 06074 --- RE: Application #93-14P Town Center SRD I am writing the Commission to ascertain whether there is any way in which a new application on the above project may be heard before September due to the timing of the "Failed" motion at your June 21st meeting and the time constraints with respect to the cut-off for your regular July meeting. our objectives must include a concern for the economic feasibility of any project and a concern for the construction season. The results of a three-month delay for another opportunity to be heard forces the possibility of any construction to the next cycle in the spring of 1994 . We have made adjustments to our site plan based on input from the Commission and the Town staff and hope that these revisions will be positively received. The amount of time the Commission spends on behalf of the residents and businesspeople of the town of South Windsor is well known and very must appreciated. Thank you in advance for your cooperation in this matter. S ' y, Richard S , Kel ey We Build Our Reputation &&461at c r Tjjqla / ` O-P Soa& ? e � 9 . � 1540 SULLIVAN AVENUE SOUTH WINDSOR, CONN. 06074 soe•co AREA CODE 203/644-2511 July 22, 1993 Richard S . Kelley O RSK-Kellco, Inc. 1744 Ellington Road South Windsor, CT 06074 Dear Mr. Kelley: Re: Application #93-14P, Town Center SRD As you are aware,- the Inland Wetlands Agency/Conservation Commission discussed your letter dated June 28, 1993 at their July 12, 1993 meeting. At that meeting the Commission requested that the Town Attorney be consulted for a legal opinion as to whether or not a regular meeting could be scheduled for August. I regret to inform you that it is now legally impossible to schedule a regular meeting for August of 1993 . Please be advised that our next regularly schedule meeting is on September 13, 1993 and the cutoff date for submission for that meeting is August 20, 1993 . Very truly yours, INLAND WETLANDS AGENCY/ CONSERVATION COMMISSIIONj Eliza4_�h A. Warren Chairman EAW/pmm F Town �SotdA ?V C = U 9 1540 SULLIVAN AVENUE • SOUTH WINDSOR, CONN. 06074 soe•caN�� AREA CODE 203/644-2511 August 4, 1993 Bruce Kelley RSK-Kellco, Inc. 1744 Ellington Road South Windsor, CT 06074 Dear Bruce: - Re: RSK - Senior Residential Housing (appl . #93-14P) I have reviewed the revised drawings dated July 26 , 1993 for the proposed RSK - Senior Residential Housing, at your request, and have the following comments : 1 . The plans do`not indicate who is responsible for the limits of the wetlands . 2 . Additional information should be provided with regard to the "existing temp. drainage swale" and the two wetland areas in the southerly portion of the project site. 3. Mitigation of the wetland impacts should be considered. This could possibly include enhancing the detention basin and/or improving the quality of the two southerly wetland areas . 4 . The proposed slopes on the detention basin are relatively steep (approximately 2: 1 ) . You should consider reducing the slopes to approximately 3: 1 . f5 . Groundwater information and drainage calculations should be provided when the new application is submitted. Very truly yours, (I� John E. McCahill Zoning/Wetlands Enforcement Officer JEM/pmm cc: Director of Planning Town Engineer