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8709_SITE PLAN - 841 SUFFIELD STREET.pdfb7Qq - b (-\-( (J (OJ'! - ~~ \ 5~t~~t( S\-[U+ l • • Town of Agawam 36 Main Street Agawam, Massachusetts 01001-1837 Tel. 413-786-0400 Fax 413-786-9927 May 3, 2013 David S. Kelley, P.E. Core States Group 179 Sidney Street Cambridge, MA 02139 Dear Mr. Kelley: "" = -~ At its duly called meeting held on May 2, 2013, the Agawam Planning Board approved the Site Plan entitled "Cumberland Farms, 835 Suffield Street, Agawam, MA 01001", prepared by Core States Group and dated 4-10-2013 with the following conditions: • a cross-property easement for access for Lot A shall be obtained and a copy provided to the Board for the two parcels; • fuel deliveries, grocery deliveries and dumpster pick ups shall be limited to the hours of7:00 AM to 10:00 PM on weekdays; and 7:00 AM to 11:00 PM on weekends. No dumpster pick up shall take place on the weekends. If you have any questions, please contact this office at 413 786-0400, extension 8738. Sincerely, . . J.-A-~ !?~o/bs.i) Travis P. Ward, Chairman AGAWAM PLANNING BOARD TPW IDSD:prk Cc: P. Wilson, Cumberland Farms Building Inspector Engineering Dept Town Clerk File • Memorandum To: Planning Board CC: Chief Robert Campbell From: Sergeant Richard Niles Date: 4/30/2013 Re: (:i.-/'V1 be'v/?'rJd ;L;Y"P75 -~j:f;i:?IC'/ 5/.' Based upon the information provided, it would appear this project creates little negative impact on pedestrian, bicycle, and or motor vehicle traffic safety, in as far as the same curb cuts are being utilized. Respectfully Submitted ~.A.~ Sergeant Richard Niles Safety Officer Agawam Police Department ~A ovedby . Q'&:. Lieul:ant Ie Gillis Traffic Bureau Commander Agawam Police Department 1 To: CC: From: Date: Subject: • • TOWN OF AGAWAM Department of Public Works 1000 Suffield Street • Agawam, MA 01001 Tel (413) 821 0600 • Fax (413) 821 0631 Christopher J. Golba • Superintendent MEMORANDUM Planning I Conservation Commission File Engineering Division April 23, 2013 Site Plan I Notice of Intent -Cumberland Farms -835 Suffield Street -SP 579 Per your request, we have reviewed the Site Plan entitled, "Cumberland Fanns -Convenience Store #0201 & Gas Station #2165 -835 Suffield Street, Agawam, MA; Prepared for: Cumberland Farms -100 Crossing Boulevard Framingham, MA 01702; Prepared by: Core States Group, 179 Sidney Street, Cambridge, MA 02139; Scale: I" = 30'; Dated: 04-10-2013," and we recommend approval of the plans. However we have the following comments: . I. The proposed plans reduce the amount of impervious area on the site and improve stonnwater runoff conditions. 2. Please contact us for inspection of the site after the silt fence is installed. 3. The sign for each accessible paiking space is to be retroreflective with white lettering against at blue background with the verbiage specified in MGL C.40 S22A: "Handicapped Parking: Special Plate Required Unauthorized Vehicles May Be Removed at Owner's Expense." The placements of the signs are to be in accordance with AAB 521 CMR 23.00. See attached details. Engineering reserves the right to make additional comments as new information is submitted. If you have any questions please do not hesitate to contact this division. Sincerely, "V'dL.y ~~ Vladimir Caceres Civil Engineer I s:1!p1S79 CUIIIb<daId Iiams . 83S suffield stImemo I.doc t7'ULJ(Ln Michelle C. Chase, . . Town Engineer ------ 'I I _e-... _. --e-. ------.... ---------_. .. " 6- HANDICAPPED PARKING '" $300 FINE _.-----.- REFLECTORI ZED (ENG. GRADE) WHITE TEXT AND SYMBOL ON BLUE BACKGROUND (TYP.) WHEN REQUIRED ALUMINUM SIGN (TYP.) D.P.W BREAKAWAY POST PERMAN[NTL Y INSTALLED INTO FINISHED GROUND SCALE: N. T.S. HANDICAPPED PARKING SPEOAI. PlA1£ REQUfl£O UNAUTHORIZED VEHIQ.ES MAY BE REMOVED AT OYIMER'S EXPENSE !iQIE; MAXIMUM MOUNTING DISTANCE FROM HEAD OF STALL IS 10' PLEASE SEE: MGL C.40§21 -22A, AA8 521 CMR 23.00, AGAWAM CODE §169-2B DATE: 0'/01/10 DWG. NO.: I API'ROIIEO BY: wee PfIOolECT TOWN OF AGAWAM CONSTRUCTION STANDARDS SHY_ NAM[ SHT. NO. ACCESSIBLE PARKING SIGN A-I I • AGAWAM OFFICE OF PLANNING & COMMUNITY DEVELOPMENT SITE PLAN REVIEW REVIEWER: D. Dachos DATE: April 30. 2013 DATE RECEIVED: April 13. 2013 DISTRIBUTION DATE: April 22. 2013 PLANNING BOARD MEETING DATE: May 2. 2013 APPLICANT INFORMATION 1. Name of Business: Cumberland Farms, Inc. Address: 100 Crossing Boulevard, Framingham, MA 01702 2. Owner: Same Address: Telephone: Fax: 3. Engineer: Core States Group -David S. Kelley, P.E. Address: 179 Sidney Street, Cambridge, MA 02139 Telephone: (617)576-0007 email: DKelley@core-eng.com PLAN REVIEW Fax: (617) 576-1007 Scale: 1" =30' Date: April 10, 2013 Title Block (Street Address. Applicant's Name. Address. Scale. Name of Preparer of Plan): O.K. Description of Project: Proposed demolition of an existing strip mall. car wash, gas canopy and removal of underground storage tanks. A new proposed 4,513 square foot convenience store. canopy storage tanks and associated parking and amenities would be constructed on the site. The existing parcel will be divided into two parcels and the existing restaurant will remain on the northerly parcel. Site Plan Review Page 2 • • Description of Site: With the exception of the southerly portion of the property which contains a stream and associated buffer protected under the Wetlands Protection Act. the remainder of the site is developed with a commercial strip mall, gas canopy and pumps and parking. The applicant has received an Order of Conditions from the Conservation Commission. Provision for Traffic Flow: The plan shows two two-way curbcuts on to Suffield Street. The curbcuts have been located with input from the Agawam Engineering Department. No curbcut is provided for lot A on which the restaurant is located. A cross property access easement will need to be granted to Jot A. This should be prOVided to the Board for their records. Parking: The Parking Guidelines recommend for the restaurant: 1 space for every 50 square feet of floor area devoted to patron use and 1 space for every two employees. Retail space: 1.5 spaces for every 200 square feet of gross floor area. Sixty spaces have been shown. This should be adequate. Drainage: See Engineering comments. Public Utilities: See Engineering comments. landscaping/Screening and Buffers: Legend for the Landscape Plan appears to be missing. The following landscape note must be placed on the plan: "All plantings must be maintained and that portion of the public way abutting the parcel and including the treebelt shall be maintained in a safe and attractive condition by the owner of the parcel. The Conservation Commission has required extension of the fence line along the southerly frontage of the parcel, as well as plantings, to discourage illegal dumping in the resource area. Sign Location: All signs to be located so as not to obstruct the visibility of vehicles existing the site. Exterior Ughting: All exterior lighting must be recessed and shielded. Rendering or Elevations: Colors and textures must be provided. Dumpster Location: O.K. Other Comments or Concerns: • 13 The information depicted on this map is for planning purposes only. It is not adequate for legal boundary definition, regulatory interpretation, or parcel-level analyses. , i 1 i ;: 29.G 'Of 835 Suffield Street· Cumberland Farms 4/30/2013 10:43:48 AM • ® 1 :1032 1"=86' 2 'G 2 2F ,c ,. 2A 2 2E 20 2C 2B 2A 2 27F 27E 270 27C , , . The information depicted on this map is for planning purposes only. It is not adequate for legal boundary definition. regulatory interpretation. or parcel-level analyses. 835 Suffield Street - Cumberland Farms 4/30/201310:45:37 AM ® 1 :1032 1"=86' • • MEMORANDUM To: . Deborah Dachos, CC: Director of Planning & Community Development File From: Date: Zoning District: Erik C. Wight, Inspector of Buildings April 18, 2013 Business A Re: Site Plan Review Comments -835 Suffield Street -Cumberland Farms Convenience Store #0201 & Gas Station #2165 Submitted for review were the following: cover sheet by David Kelley PE of Core States Group dsated 4/11/13; sheets C-OI, C-02, C-03A, C-03B, C-04 through C-12 signed and sealed by Massachusetts registered professional engineer David S. Kelley dated 4/10/13; sheet on photometric layout dated 2/6/13 & fixture specification sheet dated 4/4/13 by LSI Industries; sheet ALl, A3.l, A3.2, DSl.1, LLl dated 6/12/12 by Aharonian & Associates, Inc. Architects; ,sheet CFG12.0 dated 2/6/13 ,CFG13.0 dated 4/4/13; sheet 1 AS-Built Survey signed and sealed by Massachusetts registered professional land surveyor A. John Lloyd dated 4/4/13 and sheet 1 Plan of Land in Agawam signed and sealed by Massachusetts registered professional land surveyor A. John Lloyd dated 4/8/13; Report for Stonnwater Management, Soil Erosion & Dust Control, and Post Construction Stonnwater Management (PCSM) signed and sealed by Massachusetts registered professional engineer David S. Kelley dated 4/10/13; CD dated 4/11113. Review comments are based upon: Code of the Town of Agawam, Town of Agawam Zoning Bylaws Chapter 180, Massachusetts State Building Code 8th Edition (780 CMR), 2009 International Existing Building Code with Massachusetts Amendments, Architectural Access Board RuJes and ReguJations (521 CMR), 2009 International Energy Conservation Code 1. Submit a report by a licensed asbestos testing lab prior to any work being perfonned that indicates presence of any asbestos containing materials. 2. Contact the Town of Agawam Conservation Commission for any potential wetland or river act proximity issues. 3. Indicate any change of hours of operation for proposed project. 4. A traffic impact report is required. 5. A separate pennit is required for any demolition. 6. A separate pennit and review is required by this office for all signage. 7. A separate pennit is required by this office for a building permit to construct. 8. Indicate that the proposed building will not cover more than fifty (50) percent of the lot. 9. This office is reserves the right to perfonn a preliminary inspection prior to any pennitting to observe existing conditions. • • Please note that any failure to identify any code or zoning issue during this site plan review DOES NOT give the applicant the right nor authority to violate the code. The final installation and construction must be in accordance with the code. If you have any questions please feel free to contact me. Sincerely, Erik C. Wight Inspector of Buildings 414.821.0632 Pamela Kerr • From: Sent: David Kelley [dkelley@core-eng.comj Thursday, April 11, 20136:28 PM To: Pamela Kerr Cc: Deborah Dachos Subject: Cumberland Farms Site Plan Application Attachments: Cumberland_SuffieldStAgawam_2013-04-09. pdf Pamela: I forgot the Traffic Memorandum. Please find it attached herewith. Thank you. David S. Kelley, P.E. Core States Group 179 Sidney Street, 1st Floor Cambridge, MA 02139 v.617.576.0007 m.978.265,5402 dkelleyOcore-ena.com I www.core-ena.com • engineering I architecture I program management I development services I construction services I sustalnabillty georgia I new jersey I massachusetts I miSSOliri I florida I north carolina I arkansas I calHomia I pennsytvanla I washington 4/12/2013 Page 1 of! • • o FUSS&O'NEILL 78 Interstate Drive West Springfield. MA 01089 t 413.452.0445 800.286.2469 f 413.846.0497 'vVWW.fondo.com Connecticut Massachusetts Rhode Island South Carolina April 11, 2013 . Ms. Kathleen A. Sousa Land Planning Manager Cumberland Gulf Group of Companies 100 Crossing Boulevard Framingham, MA 01702 RE: Cumberland Farms Traffic Review 841 Suffield Street, Agawam Dear Ms. Sousa At your request, Fuss & O'Neill has reviewed certain traffic related issues concerning the proposed reconstruction of the existing multi-use site consisting of a gas station/convenience store, restaurant, video store and car wash. We reviewed the previous 2006 traffic impact study for the additional of the car wash and calculated the estimated traffic generation changes resulting from the site reconstruction. We have determined that due to the reduction in the overall size and uses of the multi-use site, associated traffic activity should be reduced compared to the existing conditions. PROJECT DESCRIPTION The proposed project involves site and building improvements to an existing Cumberland Farms gas station/ convenience store at 837 Suffield Street. The site currendy consists of the existing Cumberland Farms, a single bay automated car wash, a West Coast Video store, and the Parthenon Restaurant. The existing restaurant, convenience store, and video store all occupy an attached building structure. The proposed improvements involve keeping the original restaurant in its current location while separating and moving the convenience store further south into a standalone structure. The improvem.ents also call for removing the car wash and video store. Access to the site will be provided via two existing driveways proposed to be relocated on Suffield Street. EXISTING TRAFFIC CONDITIONS Suffield Street (State Route 75) is a two-lane collector road providing access to Route 57 and West Springfield to the north. Suffield Street also provides access to Bradley International Airport, which is located approximately 10 miles to the south. Suffield Street has a pavement width of approximately 30 to 35 feet in the vicinity of the site. Suffield F: \P2013 \0171 \A 1 O\Deliverables \Report \ Cumberland_SuffieIdStAgawam_2013-04-09.doc ©2013 Fuss & O'Neill, Inc. • o FUSS&O'NEILL Ms. Kathleen A. Sousa April 11, 2013 Page 2 of3 • Street cames average daily traffic (ADI) of approximately 12,000 vehicles per day. Suffield Street is under the jurisdiction of the Town of Agawam. TRAFFIC EXPECTED FROM THE PROJECT An estimate was made of the traffic volume to be generated by the new site by subtracting the mps from the existing car wash and video store (both being removed) and adding the trips generated by the expanded convenience store (enlarged building area). The existing traffic volume is based on data collected for the 2006 Traffic Study for the addition of the automated car wash at this Cumberland Farms location. The traffic estimates for the existing video store and proposed convenience store addition are based on trip rates published by the Institute of Transportation Engineers (ITE) in their report, 'Trip Generation Manual': 9th Edition, 2012. Land Use Activity Code(LUC) 896, DVD/Video Rental Store and LUC 948, Automated Car Wash was used to estimate the reduction in trips expected due to the removal of both uses at the site. LUC 852, Convenience Market was used to estimate the increase trips expected as a result of expansion of the Cumberland Farm convenience store at the site. Table 1 summarizes the total (both driveways) estimated traffic volumes for the critical weekday PM peak hour expected at the site. TABLE 1 SUMMARY OF SITE TRIP GENERATION ESTIMATES Existing Site Traffic (Gas/Convenience Store, Video Rental Store, Car Wash) Automated Car Wash (Reduction) Video Rental Store (Reduction) Convenience Market (2,124 S.F. Addition) Proposed Site T raffie Weekday Evening Peak Hour Enterin Exitin Total 117 109 226 (9) (9) (18) (38) (45) (83) 38 39 77 108 94 202 F: \P2013 \01 71 \A1 O\Deliverables \Report\ Cumberland_SuffieIdStAgawam_2013-04-09.doc @20t3 Fuss & O'Neill, Inc. • o FUSS&O'NEILL Ms. Kathleen A. Sousa April 11, 2013 Page30f3 • By removing the car wash and video rental store, it is estimated that the proposed site will generate 24 fewer vehicle trips in the PM Peak Hour. Since the levd of traffic activity associated the site is projected to decrease as a result of the site reconstruction, it is expected that there will be no noticeable impact to traffic conditions on Suffidd Street, and the site access and internal parking and circulation will continue to operate safdy and efficiently. Sincerdy, Stephen J. Savaria, P.E. Senior Project Manager F: \P2013 \0171 \A 1 O\Deliverables \Report\ Cumberland_SuffteIdStAgawarn.....-2013-04-09.doc @2013 Fuss & O'Neill, Inc. (~ eng;ne_ architecture project management construction management permitting development services CORE STATES -~-~. ..... ~._.~'1 April 11 ,2013 Deborah S. Dachos, Director of Planning & Community Development Planning Board Agawam Town Hall 36 Main Street Agawam, Ma 01001 RE: Proposed Cumberland Farms Convenience Store, Gas Station and Restaurant 835 Suffield Street Agawam, Ma 01001 CoreStates Reference Number: CFI-14252 Dear Ms. Dachos: On behalf of Cumberland farms, Inc., CoreStates Group (CoreStates) has attached a Site Plan Application along with associated plans and documentation in support of the proposed Cumberland Farms at the above referenced location. We have attached for your review the following documentation: 10 Copies of the Cover Letter - 1 Page; 10 Copies of the Site Plan Application - 1 Page; 10 Copies of the Site Plans -20 Pages; 2 Copies of the Drainage Report -137 Pages; 1 Compact Disc containing the above listed files; Please do not hesitate to contact the undersigned at (978) 265-5402 with any questions, comrrtQOts ii concerns or if you require any additional information. l> ;:;::; ~ c;) ;:; ("") :> ::;0 --I Sincerely, CORE STATES GROUP David S. Kelley, P.E. Project Engineer ~ ~ ::I: 1) 'E:7:~\~O p,-,,:~~~toARO www.core-eng.com 179 sidney street. cambridge, ma 02139. v: 617.576.0007. f:617.576.1007 GROUP georgio . virginia . new jersey. massachusetts. new brunswick, canada . missouri . florida . north carolina. arkansas . california . pennsylvania ( • TOWN OF AGA W AM, MASSACHUSETTS FORM 0 Application for Site Plan Approval Please complete the following form and return it and ten (10) copies of the Site Plan to: Agawam Inspection Services 1000 Suffield Street Agawam, MA 01001 April 10, L Name of Business Cumberland Fanns, Inc Address 100 Crossing Boulevard -Framingham, Ma 01702 2013 » C) ~ -'" ~z ...... --~ -, -" ~ ..... <:'~:-' ~ ZO ::a - -0 G Ul 0 -% r.n -0 f""\ n -i 0 ;;z: U'I f""\ ;0 ..::: -n f""\ C.h Phone # (508) 271-6624 Fax # ---"-,N,,,I A'-'-____ email PWilson@cumberiandguIf.com 2. Name o~Applicant!Owner Core States Group -David S. Kelley, P.E. Address 179 Sidney Street -Cambridge, Ma 02139 Phone # (617) 576-0007 Fax # (617) 576-1007 email DKelley@core-eng.com 3. Name oflEngineer}\rchitect Core States Group -David S. Kelley, P.E. Address 179 Sidney Street -Cambridge, Ma 02139 Phone #(617) 576-0007 Fax # (617) 576-1007 email DKelley@core-eng.com 4. Please give a brief description of the proposed project: The applicant is proposing to demolish an existing strip mall, a car wash, a gas canopy, six gas dispensers and three, ten thousand gallon underground storage tanks. The applicant is then proposing to construct a free standing convenience store. The applicant is also proposing to install six new gas dispensers, a new gas canopy and two new fifteen thousand gallon underground storage tanks. In association with the buildings, the applicant is proposing to construct a parking lot containing a total seventy two parking spaces, associated drive aisles, sidewalks and landscaped islands To: CC: From: nate: Subject: • • TOWN OF AGAWAM Department of Public Works 1000 Suffield Street • Agawam, MA 01001 Tel (413) 821 0600 • Fax (413) 821 0631 Christopher J. Golba • Superintendent MEMORANDUM Planning / Conservation Commission File Engineering Division April 23, 2013 Site Plan / Notice of Intent -Cumberland Fanns -835 Suffield Street -SP 579 Per your request, we have reviewed the Site Plan entitled, "Cumberland Fanns -Convenience Store #0201 & Gas Station #2165 -835 Suffield Street, Agawam, MA; Prepared for: Cumberland Fanns -100 Crossing Boulevard Framingham, MA 01702; Prepared by: Core States Group, 179 Sidney Street, Cambridge, MA 02139; Scale: 1" = 30'; Dated: 04-10-2013," and we recommend approval of the plans. However we have the following comments: I. The proposed plans reduce the amount of impervious area on the site and improve stonnwater runoff conditions. 2. Please contact us for inspection of the site after the silt fence is installed. 3. The sign for each accessible parking space is to be retroreflective with white lettering against at blue background with the verbiage specified in MGL C.40 S22A: "Handicapped Parking: Special Plate Required Unauthorized Vehicles May Be Removed at Owner's Expense." The placements of the signs are to be in accordance with AAB 521 CMR 23.00. See attached details. Engineering reserves the right to make additional comments as new information is submitted. If you have any questions please do not hesitate to contact this division. Sincerely, o/£~, Vladimir Caceres Civil Engineer I s:\sp1579 cumberl ... d Ihuns . 835 suffield stImemo I.doc t~4(!L MichelkC. hase, . . Town Engineer r .... _ .. -.---.-.. -. -.. e--... -----. -.. --.. - 'I I I ~--------------------------------~ ,. PARKING REFLECTORIZED (ENG. GRADE) WHITE TEXT AND SYMBOL ON BLUE BACKGROUND (TYP.)· WHEN REQUIRED ALUMINUM SrGN (TYP.) D.P.W BREAKAWAY POST PERMANENTL Y INSTALLED INTO FINISHED GROUND SCALE: N. T.S. ~ HANDICAPPED PARKING SPECIAl. PLA 1[ REQUIRED UNAUIHORIlfD VEHIa.ES IIAY BE REMO\{O AT OWNER'S EXPENSE !:tQIE; MAXIMUM MOUNTING DISTANCE FROM HEAD OF STALL IS 10' PLEASE: SEE: IAGL C.40§21 -22A, AAB 521 CMR 23.00, AGAWAM CODE §1S9-28 ORAWN BY: JCO OAT[, 0' /01/10 owe. NO.: , AI'I'II(MI) BY: wee TO"'" OF AGAW/w' CONSTRUCTION ST ... NDARDS _.. --. -._-" .-------_. --_.. - StIr. NAWE SHT. NO. ACCESSIBLE PAAKING SIGN A-I • • Town of Agawam ·36 Main Street Agawam, Massachusetts 01001-1837 Tel. 413-786-0400 Fax 4l3.-786-9927 MEMO TO: Engineering Dept., Police Dept., Fire Dept., ADA Comm. FROM: Planning Board 7:>)7 SUBJECT: . Site Plan -Suffield Street -Cumberland Fanns DATE: April 22, 2013 Please review and comment on the attached Site Plan for Cumberland Fanns on Suffield Street prior to the Board's May 2nd meeting. Thank you. DSD:prk david kelley pe project manager dkelley@core-eng.com v: 617.576.0007 m: 918.?6S.5402 179 sidney street c:arnbr-idgc, ma 02139 • , CORE STATES -~-. • LETTER OF TRANS_TAL ----_ .... ~.ollr 4191 Piea&ant Hill Rd. 5501 Merchants View Sq. 379 Campus [X Suite.oo 11753 Suite 100 1Nlulh, GA:nJ96 H.rtmarkel VA 20169 Somerset, NJ 06873 (770) 242·9550 (703) 753-2003 (732) 667-9500 (170) 242·9560 Fax (703) 753-2764 Fa>: (132) 667-9501 F~ (67B) 7.((J.{I136 Fax To: Agawam Planning Board 36 Main Street Agawam, Ma 01001 Attn: Deborah S. Dachos Phone: WE ARE SENDING YOU: "'" PI<I1S r Reports r Glher: r Prinls VIA: r US Mal 119 Sldn.y S1rwt 7731-A utlJe Avenue 50 Crestwood ~1i'I~ Center IstFbor Suite 500 Cambridge, MA 02139 CIla~otte. NC 28226 St Loois, ~O 63126 (617)~O7 (7G4.) 927->1760 (314)~20 (61T) ~76-1001 Fax (7004.) 927-9761 Fax «l14) 843-4323 Fax 3002 Corpo"'-'l Park Dr. 751 Pallo; ofComrTll'lra! Dr. Sulte6l).'l Sule124 Tampa, FL33619 Boca Ralon, FL 33487 (813)49,).1755 (561) 997.Ql73 (813) 49:).1759 Fax (561) 997-S963 Fax / r Courier OVERNIGHT: r Priority (before 10:30 am) r Slandard (before 3:00 pm) COPIES DATE OR NO REV DATE DESCRIPTION 1 4/11/2013 Site Plan Application Submittal THESE ARE TRANSMITTED AS INDICATED BELOW "'" For your use r Olher: Remarks: r As requested COPIES TO: __________ _ r For yoor inp.rt 430 Norlh ViroeyilrdAw. 216 EasI~1I' SL 501 0'Ii0e GenterDr. 86 Kitlg St, Suh 200 SuIfl335 Sole 400 St John, New BrurlSWdc: Ontaro, CA 91764 Rogar&, AR 72756 Fort Washington, PA 190304 Cimada E2l1G4 (9OOJ467-8907 (H9)986-«OO 21s.809-2125 (500)633-8«8 (909) 467..'l917 Fax (419)986-«01 Fax Fax:215-809-2124 (5OO)6J3-84.I9 Fa>; Date: April 11,2013 Proiect Name: Cumberland Fanms Proiect Number: CFI-14252 Task Number: Site Location: Agawam, Ma r Specfficalons r Pickup r Two Day C, ~ ~ . :> r PhoklcqJies ","Other r Exp-ess Saver (Three Day) :z == -0 w-> :=-" -,;> --0 -:z II rn ~ <: .t= ("") ...J rn c.n r ForRECEIVED APR 1 9 2013 AGAWAilA PLANNING BOARD Engineering I Architecture I Project I Construction Management I Zoning & Permitting I Development Services I Construction J/lr/o 19950800-A • • • • • --"-:-' DESIGN AND DEVELOPMENT CONTACTS: OWNERS PROJECT MANAGER CIVIL ENGINEER CU MBERLAND FARMS, I.C 835 SUFFIELD STREET (MAP J8, 100 CROSSING BOULEVARD FRAMINGHAM, MA 01702 (508) 271 -6624 CORE STATES GROUP 179 SIDNEY STREET FIRST FLOOR CAMBRIDGE, MA 02139 CONTACT: DAVID S. KELLEY, P.E. (6 17) 576-0007 CORE STATES GROUP 179 SIDNEY STREET FIRST FLOOR CAMBRIDGE, MA 02139 CONTACT: DAVID S. KELLEY, P.E. (617) 576-0007 BLOCK 1, LOT 20) MUNICIPAL CONTACTS: PLANNING AND DEVELOPMENT AGAWAM TOWN HALL PLANNING BOARD 36 MAIN STREET AGAWAM, MA 01001 CONTACT: DEBORAH DACHOS, DIRECTOR OF PLANNING (413) 786-04-00 EXT 283 CONSERVATION COMMISS ION AGAWAM TOWN HALL CONSERVATION COMM ISSION 36 MAIN STREET ZONING BOARD OF APPEALS ENGINEERING BUILDING PERMIT FIRE DEPARTMENT UTILITY CONTACTS: ELECTRIC COMPANY NATURAL GAS TELEPHONE CABLE TELEVISION WATER SANITARY SEWER STORM SEWER AGAWAM, MA 01001 CONTACT: HENERY A. KOZLOSKI, CHAIRMAN (413) 786-0400 EXT 245 AGAWAM TOWN HALL ZONING BOARD OF APPEALS 36 MAIN STREET AGAWAM , MA 01001 CONTACT: JENNIFER BONFIGLIO , SENIOR CLERK (4 13) 786-0400 EXT 253 AGAWAM ENGINEERING DIVISION PUBLIC WORKS MUNICIPAL ANNEX 1000 SUFFIELD STREET AGAWAM, MA 01001 CONTACT: MICHELLE CHASE, P.E .. TOWN ENGINEER (413) 821-0600 INSPECTIONAL SERVICES PUBLIC WORKS MUNICIPAL ANNEX 1000 SU FFIELD STREET AGAWAM, MA 0 100 1 CONTACT: DOMINIC URBINATI, INSPECTOR (413) 821-0634 AGAWAM FIRE DEPARTMENT HEADQUARTERS 800 MAIN STREET AGAWAM, MA 01001 CONTACT: scon MITCHELL, FIRE INSPECTQR (413) 821-0612 WESTERN MASS ELECTRIC COMPANY P.O. BOX 2010 WEST SPRINGFIELD, MA 01090-2010 (4-13) 787-9039 BAY STATE GAS 2025 ROOSEVELT AVENUE SPRINGFIELD, MA 01104-1693 (413) 781 -9200 VERIZON 125 LUNDQUIST DRIVE BRAINTREE, MA 02184 CONTACT: SUSETE SEELY (781) 849-6311 COMCAST 676 ISLAND POND ROAD MANCHESTER, NH 03104 CONTACT' DEENA VAND[§E:RGFl[ (603) .695-1457 AGAWAM ENGINEERING DIVISION PUBLIC WO RKS MUNICIPAL ANNEX 1000 SUFFIELD STREET AGAWAM , MA 01001 .' CONTACT: JOHN DECKER, DEPARTMENT SUPERINTENDENT (4 13) 821-0627 AGAWAM ENGINEERING DIVISION PUBLIC WORKS MUNICIPAL ANNEX 1000 SU FFIELD STREET AGAWAM, MA 01001 CONTACT: CHRISTOPHER GO LBA, SUPERINTENDENT (413) 821-0623 AGAWAM ENGINEERING DIVISION PUBLIC WORKS MUNICIPAL ANNEX 1000 SUFFIELD STREET AGAWAM, MA Dl00l CONTACT: TRACY DEMAIO, STORMWATER COORDINATOR (413) 821-0624 SITE PLANS F A ••• • • • • • R • .- M s CONVENIENCE STORE #0201 & GAS STATION #2165 835 Suffield Street Agawam, Massachusetts 01001 VICINITY MAP SCALE: 1"=1,000' SHEET INDEX SHEET NUMBER PAGE NUMBER DESCRIPTION PREPARED BY CIVIL PLANS 1 C-Ol COVER SHEET COR E STATES 2 C-02 LEGEND AND GENERAL NOTES COR E STATES 3A C-03A SITE LAYOUT PLAN . CORE STATES 3B C 03B LAYOUT AND MATERIALS PLAN CORE STATES 4 C 04 GRADING AND DRAINAGE PLAN COR E STATES 5 C 05 UTILITY PLAN CORE STATES 6 C 06 ERDSION AND DUST CONTROL PLAN COR E STATES 7 C-07 LANDSCAPING PLAN CORE STATES -8 C-08 SITE DETAILS 1 CORE STATES 9 C-09 SITE DETAILS 2 CORE STATES 10 C-l0 TRUCK MOVEMENT PLAN CORE STATES 11 C-l 1 PRE -DEVELOPMENT DRAINAGE PLAN COR E STATES 12 C-12 POST -DEVELOPMENT DRAINAGE PLAN CORE STATES LIGHTING PLANS 1 LO-113078-3 LIGHTING PROPOSAL L.s.1. 2 LO-1 13078-3 FIXTURE SPECIFICATION SHEET L.S.I. ARCHITECTURAL PLANS 1 A 1.1 FLOOR PLAN AND PARTITION TYPES AHARONVIN &: ASSOC. 2 A 3.1 EXTERIOR ELEVATIONS AHARONVIN I< ASSOC 3 A 3.2 EXTERIOR ELEVATIONS AHARONVIN &: ASSOC 4 OS 1.1 DOWNSPOUT LOCATION PLAN AHARONVIN &. ASSOC 5 L 1.1 EXTERIOR BUILDING LIGHTING PLAN AHARONVIN & ASSOC 6 CFG 12.0 PROPOSED CANOPY ELEVATIONS CUNB£RIANO FARMS INC. 7 CFG 13.0 PROPOSED SIGN DRAWINGS CUWl£RI»iD FARMS INC. SURVEY PLANS 1 CM 12060.01 AS-BUILT SURVEY CONTROL POINT 2 CM 12060.01 PLAN OF LAND IN AGAWAM MASSACHUSETTS CONTROL POINT GENERAL NOTES: 1. PRIOR TO THE START OF CONSTRUCTION, THE CONTRACTOR SHALL VERIFY THAT THE IMPROVEMENTS EXIST AS SHOWN ON THE SURVEY. THE CONTRACTOR IS RESPONSIBLE FOR NO TIFYING CORE STATES GROUP OF ANY DEVIATIONS OR OMISSIONS THAT MAY EFFECT THE CONSTRUCTION OF THE PROPOSED FUELING STATION. 2. ALL PHASES OF SITE WORK FOR THIS PROJECT SHALL MEET OR EXCEED TH E OWNER / DEVELOPER SITE WORK SPECIFICATIONS. 3. CONTRACTOR SHALL BE RESPONSIBLE FOR THE REMOVAL OF EXISTING STRUCTURES, RELATeD UTILITIES, PAVING, UNDERGROUND STORAGE TAN KS AND OTH ER EXISTING IMPROVEMENTS AS NOTED. SEE SITE WORK SPECIFICATIONS. 4. CONTRACTOR IS TO REMOVE AND DISPOSE OF ALL DEBRIS, RUBB ISH AND OTHER MATERIALS RESULTING FROM PREVIOUS AND CURRENT DEMOLITIO N OPERATIONS. DISPOSAL WILL BE IN ACCORDANCE WITH ALL LOCAL, STATE AND/OR FEDERAL REGULATIONS GOVERNING SUCH OPERATIONS. 5. THE GENERAL CONTRACTOR WILL BE HELD SOLELY RESPONSIBLE FOR AND SHALL TAKE ALL PRECAUTIONS NECESSARY TO AVOID PROPERTY DAMAGE TO ADJACENT PROPERTIES DURING THE CONSTRUCTION PHASES OF THIS PROJECT. 6. CONSTRUCTION OF BU ILDING, UTILITY ENTRANCES, CANOPY, AND INSTALLATION OF UNDERGROUND STORA(;F TANKS SHAl l RF IN ACCORDANCE WITH ASSOCIATED PLANS. 7. FLOOD CERTIFICATION: THE SUBJECT SITE IS LOCATED IN ZONE "c" (AREAS OF MINIMAL FLOODING) AS DETERMINED BY FEMA FLOOD INSURANCE RATE MAP PANEL NUMBER 250133 0002 A, EFFECTIVE DATE: FEBRUARY 1, 1978. 8. WARRANTY iDISCLAIMER: THE DESIGNS REPRESENTED IN THESE PLANS ARE IN ACCORDANCE WITH ESTABLISHED PRACTICES OF CIVIL ENGINEERING FOR THE DESIGN FUNCTIONS AND USES INTENDED BY THE OWNER AT THIS TIME. HOWEVER, NEITHER THE ENGINEER NOR ITS PERSONNEL CAN OR DO WARRANT THESE DESIGNS OR PLANS AS CONSTRUCTED EXCEPT IN THE SPECIFIC CASES WHERE THE ENGINEER IN SPECTS AND CONTRO LS THE PHYSICAL CONSTRUCT ION ON A CONTEMPORARY BASIS AT THE SITE. 9. SAFETY NOTICE TO CONTRACTOR: IN ACCORDANCE WITH ALL APPLICABLE FEDERAL, STATE, AND LOCAL REQU IREMENTS THE CONTRACTOR SHALL BE SOLELY AND COMPLETELY RESPONSIB LE FOR CONDITIONS OF THE JOB SITE, INCLUDI NG SAFETY OF ALL PERSONS AND PROPERTY DURING PERFORMANCE OF THE WORK. TH IS REQUIREMENT WILL APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING HOURS. ANY CONSTRUCTION OBSERVATION BY THE ENGINEER OF THE CONTRACTOR'S PERFORMANCE IS NOT INTENDED TO INCLUD E REVI EW OF THE ADEQUACY OF THE CONTRACTORS SAFETY MEASURES, IN, ON OR NEAR THE CONSTRUCTION SITE. 10. NOTICE TO BIDDERS: ALL QUESTIONS REGARD ING THE PREPARATION OF THE GENERAL CONTRACTOR'S BID SHALL BE DIRECTED TO THE OWNER'S CONSTRUCTION MANAGER. SUBCONTRACTORS MUST DIRECT THEIR QUESTIONS THROUGH THE GENERAL CO NTRACTOR .. THE CONSULTING ARCHITECT AND/OR THE CONSULTING EN GIN EER SHALL NOT BE CONTACTED DIRECTLY WITHOUT PRIOR AUTHORIZATION FROM THE OWNER/DEVELOPER. THE CONTRACTOR IS SPEC IFICALLY CAUTIONED THAT THE LOCATION AND/OR ELEVATION OF EXISTING UTILITIES AS SHOWN ON THESE PLANS IS BASED ON DESIGN DRAWINGS, RECORDS OF THE VARIOUS UTILITY COMPANIES, AND WHERE POSSIBLE, MEASUREMENTS TAKEN IN THE FIELD. CORE STATES, GROUP DOES NOT GUARANTEE THAT LOCATIONS SHOWN ARE EXACT. THE CONTRACTOR MUST CONTACT THE APPROPRIATE UTILITY COMP AN IES AT LEAST 72 HOURS BEFORE ANY EXCAVATION TO REQUEST EXACT FIELD LOCATIONS OF UTILITIES. Not For Construction £CE.\"E.O ~ \~1\\\3 ~?R tit ,..G,.. .... P'60~O V\,.ft.~~\~G c:: o 0.=; ·c ~ Ql Cl ~ ell Cl 'It :> Ql a: '" 0 r--- ~ 0 Ul -~ -Q) a Ul a " ~ .r:: a u 0 co Ul ::ii; ....... '" 0 Q) 1/1:::;; E (J) '" :d ~ ..c co 0) en lit .~ « E !... 0 ~ Q) <1:.;:: Q) OJ > I- u.T ~ en 0 0 > -a () (l) Qi " it: 0 CD :::J en en 1.0 c C':l Ul co Ul 0 L 0 0 0 -;r:. ~ r..n :::; -0 r" :P-"0 " CJ -" ~ :0 --0 :P-;r:. :t <J) \) r" :t ~ ~ :P--(}1 C"l ".. -' 1ft. CI) LU I-- C I--en LIJ c:: C c.l N en (') LO .,.... N ~ 0 "<t z N .,.... I ...!. 0 LL .,.... I ::.::: ::.::: en en o 0 U "<t 0 >. >. III III -a Q) j!j al Q) co ~ 0 0 co -, en 0 c:: ~ ~ 0 ~ al .c 0 U C-01 1 OF 12 GENERAL DEMOLITION NOTES 1. THE CONTRACTO R IS RESPONSIBLE FOR THE DEMOLITION, REMOVAL, AND DIS POSAL (IN A LO CATION APPROVED BY ALL GOVERNING AUTHORITIES) ALL STRUCTURES, PADS, WALLS, FLUMES, FOUNDATIONS, PARKING , DRIVES, DRAINAGE, STRUCTURES, UTILITIES, ETC., SUCH THAT THE IMPROV~MENTS SHOWN ON THE REMAINING PLAN S CAN BE CONSTRUCTED. ALL FACILITIES TO BE REMOVED SHALL BE UNDERCUT TO SUITABLE MATERIAL AND BROUGHT TO GRADE WITH SU ITABLE COMPACTED FILL MATERIAL PER TH E SPECIFICATIONS. 2. THE CONTRACTOR IS RESPO NSIBLE FOR RE MOVING ALL DEBRIS FROM THE SITE AND DISPOSING THE DEBRIS IN A LAWFUL MANNER. TH E CONTRACTOR IS RESPONSIBLE FOR OBTAINING ALL PERMITS R~OUIR ED FOR DEMOLITION AND DISPOSAL. 3. THE CONTRACTOR SHALL MAINTAIN ALL UTILITY SERVICES TO THE EXISTING OFFICE BUILDING AND OUTLOT AT ALL TIMES. UTILITY SERVICES SHALL NOT BE INTERRUPTED WITH OUT APPROVAL FROM THE CONSTRUCTION MANAGER. 4 . THE CONTRACTOR SHALL COORD INATE WITH RESPECTIVE UTILITY COMPAN IES PRIOR TO THE REMOVA L AND/OR RELOCATION OF UTILITIES. THE CONTRACTOR SHALL COO RDINATE WITH THE UTILITY CO MPANY CONCERNING PORTIONS OF WORK WH ICH MAY BE PERFORMED BY THE UTILITY COMPANY'S FORCES AND ANY FEES WHICH ARE TO BE PAID TO THE UTI LITY COMPANY FOR THEIR SERVI CES THE CONTRACTOR IS RESPONSIBLE FOR PAYING ALL FEES AND CHARG ES. 5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE DISCONNECTION OF UTILITY SERV ICES TO THE EXISTING BLJI LDINr.S PRlnR Tn o,::"nUTIO" Of' TI-lC BUILDINGS. 6. THE LO CATION S OF AL L EXISTING UTILITIES SHOWN ON THIS PLAN HAVE BEEN DETERMINED FROM THE BEST INFORMATION AVAILABLE AN D ARE GIVEN FOR THE CONVENIENCE OF THE CONTRACTOR. THE ENGINEER ASSUMES NO RESPONSIBILITY FOR THEI R ACCURACY. PR IOR TO THE START OF ANY DEMOLITION ACTIVITY, THE CONTRACTOR SHALL NOTIFY THE UTILITY COMPANIES FOR ON SITE LOCATIONS OF EXISTING UTILITIES. 7 . ALL EXISTING SEWERS, PIPI NG AND UTILITIES SHOWN ARE NOT TO BE INTERPR ETED AS THE EXACT LOCATION, OR AS THE ON LY OBSTACLES THAT MAY OCCUR ON THE SITE. VERIFY EXISTING CONDITIONS AND PR OCEED WITH CAUTION ARO UND ANY ANTICIPATED FEATURES. GIVE NOT ICE TO ALL UTILITY CO MPANIES REGARDING DESTRU CTION AND REMOVAL OF ALL SERVICE LINES AND CAP ALL LINES BEFORE PROCEEDING WITH THE WORK. UTILITIES DETERMINED TO BE ABANDONED AN D LEFT IN PLACE SHALL BE GROUTED IF UNDER BUILDING. 8 . ELECTRICAL, TELEPHONE, CABLE, WATER , FIBER OPTIC CAB LE AND/OR GAS LIN ES NEEDING TO BE REMOVED OR RELOCATED SHALL BE COORDINATED WITH THE AFFECTED UTILITY COMPANY. ADEQUATE TIME SHALL BE PROVIDED FOR RELO CATION AND CLOSE COORDINATION WITH THE UT ILITY COMPANY IS NECESSARY TO PROVIDE A SMOOTH TRANSITION IN UTILITY SERVICE. CONTRACTOR SHALL PAY CLOSE ADENTION TO EXISTING UTILITIES WITHIN THE ANY ROAD RIGHT OF WAY DURING CONSTRUC TION. 9. CONTRACTOR MUST PROTECT THE PUBLIC AT ALL TIMES WITH FENCING, BARRI CADES, ENCLOSURES, ETC., (AND OTHE R APPROPRIATE BEST MANAGEMENT PRACTICES) AS APPROVED BY CONSTRUCTION MANAGER. 10. CONTI NUO US ACCESS SHALL BE MAINTAINED FOR THE SURROUNDING PROPERTIES AT ALL TIMES DURI NG DEMO LITIO N OF THE EXISTING FACILITIES. 11. PRIOR TO DEMO LITION OCCURRING, ALL EROSION CONTROL DEVICES AR E TO BE INSTALLED. 12. SHOULD REM OVAL AND/OR RELOCATION ACTIVITIES DAMAGE FENCI NG, LIGHTING AND/OR STORM INLET STRUCTURES, THE CONTRACTOR SHALL PROVIDE NEW MATERIALS/ STRUCTURES IN AC COR DAN CE WITH THE CONTRACT DOCUMENTS. EXCEPT FOR MATER IALS DESIGNED TO BE RELOCATED ON THIS PLAN, ALL OTHER CONSTRUCTION MATERIALS SHALL BE NEW. 13. CONTRACTO R MAY LIMIT SAW-CUT & PAVEMENT REMOVAL TO ONLY THOSE AREAS WHERE IT IS REQUIRED AS SHOWN ON THESE CONSTRU CTION PLANS BUT IF AN Y DAMAGE IS INCURRED ON ANY OF THE SURROUNDING PAVEMENT, ETC. THE CONTRACTOR SHALL BE RESPONSIBLE FOR IT'S REMOVAL AND REPAIR. 14. CONTRACTOR SHALL MAINTAI N ALL EXISTING PARKING, SIDEWALKS, DRIVES, ETC. CLEAR AND FREE FROM ANY CONSTRUCTION ACTIVITY AND/OR MATERIAL TO ENSURE EASY AND SAFE PEDESTRIAN AND VEHICULAR TRAFFI C TO AND FROM THE SITE. CONTRACTOR SHALL COO RDINATE/PHASE ALL CONSTRU CTION ACTIVITY WITHIN PRO XIMITY OF THE BUILDING AND UTILITY INTERRUPTIONS WITH THE STORE MANAGER TO MINIMIZE DISTURBANCE AN D INCONVENIENCE TO STORE OPERATION AND THE CUSTOMERS. 15. DAMAGE TO ALL EXISTIN G CONDITIONS TO REMAIN WI LL BE REPLACED AT CONTRACTOR'S EXPENSE. 16. CONTRACTOR MUST COORDINATE WITH CO NSTRUCTION MANAGER PRIOR TO ANY CONSTRUCTION TO ESTABLISH CUSTOMER AC CESS AND TRAFFIC FLOW DURING ALL PHASES. GENERAL SITE NOTES 1. ALL CONSTRUCTION MATERIALS AND TECHNIQUES OF INSTALLATION SHALL MEET PERFORMANCE VALUES OF THE MATERIALS SPECIFIED AN D COMPLY WITH ALL CITY/COUNTY REGULATIONS AND CODES AND O.S.H.A. STANDARDS. 2. THE GEN ERAl" CONTR.AP9R ~.HAbb !?E RE~P9t§!!?bE FQR EN:ll,lR!NQ T,f1AT THI~ PROJECT IS CO NSTRUCTED IN ACCORDANCE WITH THESE DOCUMENTS AND IN CO MPLIANC E WITH CODES INDICATED HEREI N. THE QUALITY OF WORKMANSHIP AND IN STALLATION OF MATERIALS SPECIFIED BY THE ARCH ITECT/ENG INEER ARE THE RES PONSIBILITY OF THE CONTRACTOR . THE ARCHITECT/ENGINEER WI LL NOT BE HELD RE SPONSIBLE FOR ANY SUBSTANDARD OR INSUFFICIENT WORKMANSHIP, MATERIALS, OR SERVICES PROVIDED IN THE EX ECUTION OF ANY PHASE OF CONSTRU CTION OF THI S PROJECT. 3. ALL MATERIALS ARE TO BE INSTALLED IN ACCORDANCE WITH MANUFACTURER'S REQUIREMENTS. TH E GENERAL CONTRACTO R SHALL EN SURE THAT ALL MAN UFACTURE R'S WARRANTIES WILL BE HONORED. 4. ALL COND ITIONS SHOWN TO BE "EXISTING" SHALL BE VERIFIED IN THE FIELD BY THE GENERAL CONTRACTOR PRIOR TO START OF CONSTR UCTION. ANY DISCREPANCIES SHALL BE NOTED AND SUBMID ED TO THE CONSTRUCTION MANAGER AND THE ARCHITECT/ENGINEER FOR REVIEW. CHANGES TO THE ORIGINAL DESIGN OF THE PROJECT DUE TO EXISTING SITE CONDITIONS MUST BE APPROVED BY BOTH THE CONSTRUCTION MANAGER AND THE ARCH ITECT/ENGINEER PRIOR TO MAKING ANY CHANGES. 5. THE GENERAL CONTRACTOR SHALL BE RESPO NSIB LE FOR HAVING A THOROUGH KNOWLEDGE OF EXISTIN G FIELD CONDITIONS AND OF ALL DRAWINGS AND SPECIFICATIONS RELATED TO THEIR FIELD. THE FAILURE TO ACQUAINT HIMSELF WITH TH IS PROJECT AND HIS FIELD OF SERVIC E SHALL NOT RELI EVE HIM OF ANY RESPONSIBILITY FOR PERFORMI NG HIS WOR K PROPER LY. NO ADDITIONAL COMPENSATION SHALL BE ALLOWED DUE TO THE GENERAL CONTRACTOR'S FAILURE TO CONVEY THE NEC ESSARY KNOWLEDGE TO FAMILIARIZE WORKERS AND SU BCONTRACTORS WITH THIS PROJECT. 6. THE GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR ENSURING THE SAFETY OF ALL PERSO NS ON THE JOB SITE AT ALL TIMES INCLUDING (BUT NOT LIMITED TO) SUBCONTRACTORS, PERSONN EL, VEND ORS, DESIGN STAFF PROFESSIONALS AND INSPECTION PERSONNEL. 7. THE GENERAL CONTRA CTOR SHALL PROVIDE DUM PSTE RS, PORTABLE TOI LETS AND TEMPO RARY POWER FOR UN RESTRICTED PROJECT RELATED USE BY OTHERS FOR THE DURATION OF THE PROJECT. 8. THE GENERAL CONTRACTOR SHALL COOR DI NATE PROJECT PHASING AND STORAGE OF MATERIALS WITH THE CONSTRUCTION MANAGER. 9. THE GENERAL CONTRACTOR IS RESPONSIBLE FOR RECEIVING, UNLOADING, STORING AND PROTECTING OF MATER!ALS AN D EQUIPMENT SUPPLIED BY THE OWNER UNTIL IT HAS BEEN INSTALLED AND ACCEPTED BY THE OWNER. 10. TH E GENERAL CO NTRACTOR SHALL BE RESPON SI BLE FOR KEEPING THE AREA CLEAN AND FREE OF DEBR iS AT ALL TIMES DURING CONSTRUCTION . THE GENE RAL CONTRACTOR SHALL POWER WASH THE ENTIRE CONSTRUCTION AREA PRIOR TO TURNOVER TO THE OWNER. 11 . EXISTING PAVIN G THAT WILL REMAIN AFTER CO NSTRUCTION SHALL BE PROTECTED FROM DAMAGE. AREAS OF EXISTING PAVING THAT AR E DAMAGED DURING CONSTRUCTION SHALL BE SAWCUT, THEN REM OVED AND REPLACED. 12. THE GENERAL CONTRACTOR SHALL FIELD VERIFY THE EXACT LOCATION OF ALL PU BLIC AND PRIVATE UTILITIES, SPECIFIC TO THIS PROJECT PRIOR TO THE S:TAh!T O~ Af'~Y DCM OLlTIO~~ OR COhIGTR UCTIOf'>l . SHOU LD ANT U TILIT Y" REQUIRE RELOCATION, CONTRACTOR SHALL COORDINATE WITH THE CONSTRUCTION MANAGER AND THE ARCHITECT/ENGINEER. 13. SAWC UT AND REMOVE PORTIONS OF EXISTING PAVING ONLY AS REQUIRED TO INSTALL NEW UTILITIES OR TO CONSTRUCT PROPOSED FACILITIES PER THIS PLAN. REPLACE PORTIONS REMOVED TO MATCH EXISTI NG FLUSH AND SMOOTH. 14. ALL DIMENSIONS AND RADI I ARE TO FACE OF CURB OR EDGE OF PAVEMENT UNLESS OTHERWIS E NOTED. 15. CONTRACTOR IS RESPONSIBLE FOR PROTECTION OF ALL PR OPERTY CO RNERS. 16. CONTRACTOR SHALL MATCH PROPOSED CURB AND GUDER, CONCRETE, AND PAVEMENT TO EXISTING IN GRADE AND ALIGN MENT. 17. CO NSTRUCTION SHALL COMPLY WITH ALL GOVERNING CODES AND BE CONSTRUCTED TO SAME. 18. CONTRACTOR IS RESPONSIBLE FOR REPAIR ING TH E DAMAGE DONE TO ANY EXISTING ITEM TO REMAIN DURING CONSTRUCTION, SUCH AS, BUT LIMITED TO, DRAINAGE, UTILITIES, PAVEMENT, STRIPING, CURB, ETC . REPAIRS SHALL BE EQUAL TO, OR BETTER THAN, EXISTING CONDITION S. CONTRACTOR IS RESPONSIBLE TO DOCUMENT ALL EXISTI NG DAMAGE AND NOTIFY CONSTRUCTION MANAGER PRIOR TO CONSTRUCTION START. 19. CONTRACTOR SHALL REFER TO THE ARCH ITECTURAL PLANS FOR EXACT LOCATION S AND DIMENSION S OF SLOPE PAVING, SIDEWALKS, PRECISE BUILDING DIMENSIONS AND EXACT BUILD ING UTILITY ENTRANC E LOCATIONS. 20. ALL DISTURBED AREAS ARE TO RECEIVE SIX (6) INCHES OF TO PSOIL, SEED, MULCH AND WATER UNTIL A HEALTHY STAND OF GRASS IS ESTABLI SHED . 2 1. EXISTING STRU CTURES WITHIN CONSTRUCTI ON LIMITS ARE TO BE ABANDONED, REMOVED OR RELOCATED AS NECESSARY. ALL COST SHALL BE INCLUDED IN BASE BID. 22. CONTRACTOR SHALL BE RESPONSIBLIE FOR ALL RELOCATIONS, (UNLESS OTHERWISE NOTED ON PLANS) IN CLUD ING BUT NOT LIMITED TO, ALL UTILITIES, STORM DRAINAGE, SIGNS , TRAFFIC SIG NALS & POLES, ETC. AS REQUIRED. ALL WORK SHALL BE IN ACCORDANC E WITH GOVERNING AUTHORITIES REQUIREMENTS AND PROJECT SITE WORK SPECIFICATIONS AND SHALL BE APPROVED BY SUCH. ALL COST SHALL BE INCLUDED IN BASE BID. GENERAL GRADING NOTES 1. CONTRACTOR IS RESPONSIBLE FOR DEMOLITION OF EXISTING STRUCTURES INC LUDING REMOVAL OF ANY EXISTING UTILITIES SERVING TH E STRUCTURE. UTILITIES ARE TO BE REMOVED TO THE RIGHT-OF-WAY. 2. THE CONTRACTOR IS SPECIFICALLY CAUTIONED THAT THE LOCATION AND/OR ELEVATION OF EXISTING UTI LITIES AS SHOWN ON TH ESE PLANS IS BASED ON RECORDS OF THE VARIOUS UTILITY COMPANIES, AND WHERE POSSIBLE, MEASUREMENTS TAKEN IN THE FIE LD. THE INFORMATION IS NOT TO BE RE LIED ON AS BEING EXACT OR COMPLETE THE CONTRACTOR MUST CALL TH E APPROPRIATE UTILITY CO MPANIES AT LEAST 72 HOURS BEFORE ANY EXCAVATION TO REQUEST EXACT FIELD LOCATION OF UTILITIES. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO RELOCATE ALL EXISTING UTILITIES WHICH CONFLICT WITH THE PROPOSED IMPROVEMENTS SHOWN ON THE PLANS. 3. ALL CUT OR FILL SLOPES SHALL BE 3: 1 OR FLADER UNLESS OTHERWISE NOTED. 4 . PRECAST STRUCTURES MAY BE USED AT CONTRACTORS OPTION. 5 . STO RM PIPE SHALL BE HOPE SMOOTH INTERIOR CORRAGATED EXTERIOR PIPE UNLESS OTHERWISE NOTED. 6. EXISTIN G PIPES TO BE CLEANED OUT TO REMOVE ALL SI LT AND DEBR IS. 7. EX ISTING GRADE CONTOUR INTERVALS SHOW N AT 1 FOOT. 8. PROPOSED GRADE CONTOUR INTERVALS SHOWN AT 1 FOOT. 9. !F ANY EXISTING STRUCTURES TO REMAIN ARE DAMAGED DURING CONSTRU CTION IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO REPAIR AND/OR REPLACE THE EXISTING STRUCTURE AS NECESSARY TO RETURN IT TO EXISTIN G CONDITIO NS OR BEDER. 10. ALL STORM PIPE ENTERING STRU CTURES SHALL BE GROUTED TO ASSURE CONNECTION AT STRUCTURE IS WATERTIGHT. 11. ALL STORM SEWER MANHOLES IN PAVED AREAS SHALL BE FLU SH WITH PAVEMENT, AND SHALL HAVE TRAFFIC BEAR IN G RIN G & COVERS. STORM MANHOLES IN UNPAVED AREAS SHALL BE 6" ABOVE FINISH GRADE. LIDS SHALL BE LABELED "STORM SEWER". 12. TH E CONTRACTOR SHALL ADHERE TO ALL TERMS & CONDITION S AS OUTLINED IN THE EPA OR APPLICABLE STATE GENERAL N.P.D.E.S. PERMIT FOR STO RM WATER DISCHARGE ASSOCIATED WITH CONSTRUCTION ACTIVITIES. 13. CONTRACTOR SHALL ADJUST AND/OR CUT EXISTING PAVEMENT AS NECESSARY TO ASSU RE A SMOOTH FIT AND CONTINUOUS GRADE. 14. CONTRACTOR SHALL ASSURE POS 'TIVE DRAI NAGE AWAY FROM BUILDINGS FOR ALL NATURAL AN D PAVED AREAS. 15 . TOPOGRAPHIC INFORMATION IS TA KEN FROM A TOPOGRAPHIC SU RVEY BY LAND SU RVEYORS. IF THE CO NTRACTOR DO ES NOT ACCEPT EXISTING TOPOGRAPHY. GENERAL UTILITY NOTES 1. CONTRACTOR SHALL COORDINATE ANY DISRUPTIONS TO EXISTING UTILITY SERVICES WITH ADJACENT PROPERTY OWN ERS. 2. ALL ELECTR IC, TELEP HONE AND GAS EXTEN SIONS INCLUDING SERVIC E LINES SHALL BE CONSTRUCTED TO THE APPROPRIATE UTI LI TY COMPANY SPECIFICATIONS ALL UTILITY DISCONNECTIONS SHALL BE COORDINATED WITH THE DES IGNATED UTILITY COMPANIES. 3. CONSTRUCTION SHALL NOT START ON ANY PU BLIC UTILITY SYSTEM UNTIL WRIDEN AP PROVAL HAS BEEN RECEIVED BY THE ENGINEER FROM THE APPROPRIATE GOVERNING AUTHORITY AND CONTRACTOR HAS BEEN NOTIFIED BY THE ENGINEER. 4. PR IOR TO THE CONSTRUCTION OF OR CON NECTIO N TO ANY STORM DRAIN, SANITARY SEWER, WATER MAIN OR ANY OF THE DRY UTILITIES, THE CONTRACTOR SHA LL EXCAVATE, VERIFY AND CALCULATE ALL POINTS OF CONNECTION AND ALL UTILITY CROSSI NGS AND INFORM THE ENGINEER AND THE OWNER/DEVELOPER OF ANY CONFLICT OR REQUIRED DEVIATIONS FROM THE PLAN, NOTIFICATION SHALL BE MADE A MINIMU M OF 48 HO URS PRIOR TO CONSTRUCTION. THE ENGINEER AN D ITS CLIENTS SHALL BE HE LD HARMLESS IN THE EVENT THAT THE CONTRACTOR FAI LS TO MAKE SUCH NOTIFICATION. 5. THE GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING THE SCHEDULE FOR INSTALLATION WITH THE UTILITY COMPANIES AN D THE CON STRU CTION MANAGER. ALL EXISTING CON DITI ONS THAT ARE REMOVED OR 1J1:;t<UPTED DURING THE PLACEMENT OF NEW UTILITIES SHALL BE REPLACED OR REPAIRED TO MATCH ORIGINAL CONDITIONS. ANY EXISTING UTILITIES DISRUPTED DURING PLACEMENT OF NEW UTILITIES SHALL BE REPAIRED AND OPERATING NORMALLY THE SAME DAY OF DISRUPTION. ITE MS THAT MAY NEED TO BE REPLACED OR REPAIRED IN CLUDE BUT ARE NOT LIMITED TO: EXISTING ASPHALT PAVING, EXISTING CONCRETE PAVING, WATER LINES, IRRIGATION LINES, GRASS AREAS, LANDSCAPING, SITE LIGHTI NG. THE GENERAL CONTRACTOR SHALL FIELD VER IFY THE EXACT LOCAT!ON OF ALL EXISTIN G ITEMS THAT WILL BE DISRUPTED r> IS USED FOR INSTALLATION THE ABOVE LISTED ITEMS ARE STILL REQUIRED TO BE SUBMID ED TO THE CONSTRUCTION MANAGER . 6. EXI STING DRAINAGE STRUCTURES TO BE INSPECTED AND REPAIRED AS NEEDED, AND EX ISTING PIP ES TO BE CLEANED OUT TO REMOVE ALL SILT AND DEBRIS. 7. IF ANY EXISTING STRUCTU RE S TO REMAIN ARE DAMAGED DURING CONSTRUCTION, IT SHALL BE THE CO NTRACTOR'S RESPONSIBILITY TO REPAIR AND/OR REPLACE THE EXISTING STRUCTU RE AS NECESSARY TO RETURN IT TO EXISTING CO NDITIONS OR BEDER. 8. ALL SANITARY SEWER MANHOLES IN PAVED AREAS SHALL BE FLUSH WITH PAVEM ENT, AND SHALL HAVE TRAFFI C BEARING RINGS & COVERS. SANITARY MANHOLES IN UN PAVED AREAS SHALL BE TWELVE (12) IN CHES ABOVE FINISH GRADE WITH WATER TI GHT LIDS. 9. ALL FILL MATERIAL IS TO BE IN PLACE, AND COMPACTED BEFORE INSTALLATION OF PROPOSED UTILITIES. 10 . CONTRACTOR SHALL NOTIFY THE UTILITY AUTH OR ITIES INSPECTORS 72 HOURS BEFORE CONNECTING TO ANY EXISTING LINE. 1 1. SANITARY SEWER PIPE SHALL BE AS FOLLOWS: S" PVC SDR35 PER ASTM D 3034, FOR PIPES LESS THAN 12' DEEP 8" PVC SDR26 PER ASTM 0 3034, FOR PIPES MORE THAN 12' DEEP 6" PVC SCHEDULE 40 4" PVC SDR35 PER ASTM D 3034, FOR PIPES LESS THAN 12' DEEP DUCTILE IRON PIPE PER AWWA e 150 12. WATER LINES SHALL BE AS FOLLOWS: 6" AND LARGER, PVC C-900 PER ASTM 0 2241 CLASS 200 UNDER COUNTY ROADS, OTHE RWISE CLASS 150 6" AND LARGER DUCTILE IRON PIPE PER AWWA C 150 SMALLER THAN 6" EITHER COPPER TUBE TYPE ''L'' (SOFT) PER ANSI 816.22 OR PVC , 200 P.S.I., PER ASTM D17S4 AND D2241 . 13. MINIMUM TRENCH WIDTH SHALL BE 2 FEET. 14. ALL WATER JOINTS ARE TO BE MECHANICAL JOINTS WITH THRUST BLOCKING AS CALLED OUT IN SPECI FIC ATIONS. 15 . IN THE EVENT OF A VERTICAL CONFLICT BETWEEN WATER LINES, SANITARY LINES, STORM LI NES AND GAS LINES (EXISTING AND PROPOSED), THE SANITARY LI NE SHALL BE DUCTILE IRON PIPE WITH MECHANICAL JOINTS AT LEAST 10 FEET ON BOTH SIDES OF CROSSI NG, THE WATER LINE SHALL HAVE MECHANICAL JOINTS WITH APPROPR IATE THRUST BLOCKING AS REQUIRED TO PROVIDE A MINIMUM OF 18" CLEARANCE. MEETI NG REQUIREMENTS OF ANSI A21.10 OR ANSI 2 1 11 (AWWA C-151) (CLASS 50). 16. LINES UNDERGROUND SHALL BE INSTALLED, INSPECTED AND APPROVED BEFORE BACKFILLING. 17. ALL CONCRETE FOR ENCASEMENTS SHALL HAVE A MIN IMUM 28 DAY COMPRESS ION STREN GTH AT 3000 P.S.1. 18. EXISTING UTILITIES SHALL BE VERIFIED IN FIE LD PRIOR TO INSTALLATION OF ANY NE'W LI NE's. 19. CONTRACTOR IS RESPONSIBLE FOR COMPLYING TO THE SPECIFICATIONS OF THE LOCAL AUTHORITIES WITH REGARDS TO MATERIALS AND INSTALLATION OF THE WATER AND SEWER LIN ES . 20 . CONTRACTOR SHALL COORDINATE WITH ALL UTILITY COMPANIES FOR INSTALLATION REQUIREMENTS AND SPECIFICATIONS. 21 . DRAWINGS DO NOT PU RPORT TO SHOW ALL EXISTING UTILITIES. 22. EXISTIN G UTILITIES SHALL BE VERIF IED IN FIELD PR IOR TO INSTALLAT ION OF ANY NEW LINES. 23. AS SHOWN ON THE PLANS, WITHOUT EXC EPTION, THEN THE CONTRACTOR SHALL SUPPLY, AT THEIR EXPENSE , A TOPOGRAPHIC SURVEY BY A REGISTERED LAND SURVEYOR TO THE OWNER FOR REVIEW. 24. ALL UNSURFACED AREAS DISTURBED BY GRADING OPERATION SHALL RECEIVE FOUR (4) INCHES OF TOPSOIL. CONTRACTOR SHALL APPLY STABILIZATION FABRIC TO ALL SLO PES 3H:1V OR STEEPER. CONTRACTOR SHALL STABILIZE DISTURBED AREAS IN ACCORDANCE WITH GOVERNING SPECIFICATIONS UNTIL A HEALTHY STAND OF VEGETATION IS OBTAINED. 25. CON STRUCTION SHALL COMPLY WITH ALL APPLICABLE GOVERNIN G CODES AND BE CONSTRUCTED TO SAME. 26. ALL STORM STRUCTURES SHALL HAVE A SMOOTH UNIFORM POURED MORTAR I NVERT "'ROM INVERT IN TO INVERT OUT. ASPHALT PAVEMENT (I-1tJWT DUTY) ASPHALT PAVE MENT (STANDARD DUTY) BENCHMARK BOLLARD (PIPE) BOLLARD (PIP E COl lARD) I BUSH/SHRUB CONC RETE PAVEMENT CONTOUR -MAJOR CONTOUR -MINOR ELECTR IC -GUY WIRE ELECTRIC -LlC I-lT ELECTRIC -METER ELECTRIC OVERHEAD LINE ELECTRIC -POWER POLE ELECTRIC -TRANSFORMER ELECTRIC UNDERGROUND LINE FENCE BARBWIRE FENCE CHAINLINK FENCE CONSTRUCTION FENC E SILT FENCE WOO D FLOWLINE OF STREAM GAS GAS LINE GAS -METER GAS -VALVE PARKING STALL NUM BER SANITARY SEWER -CLEAN OUT SANITARY SEWER -MANHOLE SANITARY SEWER SANITARY LINE SAN ITARY SEWER -STRUCTURE LABEL SIGN SPOT ELEVATION LEGEND EXISTING • DO {\ im -.r ... PROPOSED IX ')f{;P /' ¥ ···';;;1 I . ···1 1 G • OHE { TR UGE G] @ SA G 1 EC 1299.05 ~ I STORM SEW ER -CURB INLET [!] IQ] ~S~T~OR-M~S~E-W~ER---~D-O-UB-L-E--CU-R-B--'N-L-ET--~-----~~:(~~ .. ~----~-----.~~~~~.-----~ STORM SEWER -FLARED END SECTION De" r::c~ ____ ---j STORM SEWER -GRATE IN LET ~ --.-. "~~ ST STORM SEWER -STRUCTURE LABEL TELEPHONE -BOX LO TELEPHONE TELEPHONE LINE TREE -GENERAL o WATER -FIRE HYDRANT WATER -METER WATER WATER LINE WATER -VALVE WATER -ENDCAP Not For Construction ST ED FO&T 13 w w <: o .... .t: tJ (/l <Il Q <Il -m Q N LO N '<f' ~ , u. () en ~ Z ('oJ o ..... -o o o (") ~ o N , o ~ , '<t o Q) -ro o ~ ~ en en o 0 C-02 2 OF 12 [F.M. LOT 256] c, MAP J8 BLOCK 1 LO T 19 \" \ N/F LANDS OF AGAWAM CVS REALTY, LLC BOOK 10451, PG. 314 \ [PARCEL'S' PER REF. #3] y~' ,> CASTLE HILL CONDOt.4INIUt.4 CO~PLEX [F.M. LOT 255] S09'ST42"W 25' REAR YARD ---BUiLDING :J""mITAC""K-- PROPOSED LIGHT SAWCUT 221.93' LOT A . i S' TALL DUMPSTER ENCLOSURE (SEE DETAIL) 4~~~ DUMPSTERS 24 25 LINE (TYF')-----+----t-J:t;-- EXISTING TREE TO REMAlN SNOW STORAGE AREA 1+:-_1 SAWCUT LINE SAWCUT -·_"'--······-·L1NE (TYP) --,,-----_ ... _-- N/F LANDS OF UNITED INVESTORS OF CONNECllCUT BOOK 4644, PG. 159 [F.M. LOT 254] [F.M. LOT 253] ~TO~ R1 -1 30x30 ~ i P~~G R7 8 12x18 ~ ~ TRAFFIC SIGN DETAILS JUS. NOTES: 1. 2. 3. 4. 5. 6. SNOW IS TO BE STORED ON SITE SUCH THAT IT DOES NOT OBSTRUCT THE FLOW OF TRAFFIC OR SUCH THAT IT BLOCKS THE MINIMUM NUMBER OF PARKING SPACES REQUIRED FOR THE SITE. IF THIS IS NOT OBTAINABLE, THEN WITH 24 HOURS FROM THE END OF A SNOW EVENT, ENOUGH SNOW SHALL BE RE MOVED FROM THE SITE AS TO MEET THE REQUIREMENTS LISTED ABOVE. pee = POURED CONCRETE CURB. VGC = VERTICAL GRANITE CURB. 'S' SIGN = 'SEE YOU SOON' SIGN. SEE SITE DETAILS SHEET 2 FOR DETAILS. 'W' SIGN = 'WELCOME' SIGN. SEE SITE DETAILS SHEET 2 FOR DETAILS. SEE LIGHTING PROPOSAL SHEET OF THE PLAN SET FOR LIGHTING DETAILS. ! ZONE A3 ! / ______ 100' WETLAND Y BUFFER 50' I\ULAND BUFFER ! CASTLE HILL CONDot.4INIUt.4 COt.4PLEX ixJ QI ., on N 4 3 ) LUI 6C l UNl LINt [.r£IOSTII'G 6' TALl STOCKADE ' T FENCE TO LINE (TYP) 31 32 I, a.clI)" / BITUMINOUS CONCRETE SIDEWALK t -1 SIGN LIGHT (TYP) 303.01 TANK AND \ @~' O.C. UILDING CANCPY -- 6.0' PROP C-STORE ,\4,513 sr CASHIER AREA \ RED 6 7 I I "V'<:TIlJr. 6' TALL WOOD STOCKADE FENCE TO REMAIN I GATE (TO REMAlN) --~ '\ LOT B [F.M. LOT 251] ~/1J:~~::~~AIR ~~~~:L~~fD" " " BllUMINOUS CONCRETE SIDEWALK ~ROPOSED PAVEMENT ....; MARKINGS (TYP) CONC. GAS ISLAND (TYP) , TALL WOOD STOCKADE FENCE \\lDE GATE ~ (T.B.R.) '\ ~~~~~~~-r"~~~~~.~-~I1'v~'GAS CANCPY 30.0D' -"\-35' ~----~"~UILD~IN~G'~9~'~8A~CK~4--- 21 PRCPOSED 's' PROPOSED t R1 -1 SIGN I TREE TO REMAIN (TYP) EXISTING BlllUM.INOIJS1-------'..",'----------~ .... -----_ ............. _-----------_. "--,--------------- SUFF IELD STREET (60' WIDE PUBLIC RIGHT OF WAY) (1969 COUN TY LAYO UT) GRAPHIC SCALE 30 0 " " " ~--I I I I ( IN FEET) 1 inch = 30 fl. Not For Construction 120 I [F,~, LOT 250] 3~' VIDE DRAINAGE EASEMENT LOT & ZONE LI NE EDGE OF BORDERING VEGETATED II£TLAND MAP J8 BLOCK 1 LOT 21 N/F LANDS OF PRINCESS REALTY, INC. (VACANT) ---"""'---~-~---.--------_ .. _------_ .•.••.•..........••. ,,,,,. -~I (1\ ~ EXISTING PROPERTY INFORMATION MAP J8, BLOCK 1, LOT 20 CUMBERLAND FARMS, INC. BOOK 5881, pc. 176 BOOK 5535, PC. 510 I ZON E BUSINESS A ! ZON ING TAB LE BUSINESS 'A' DISTRICT ITEM REQUIRED OT ARF A (SO FT.) NON E .i2J FRONTAGE (FT.) NONE _OT DEPTH 1FT.) NONE ERONT YARD SETB,Ar.K 1FT,) 35 SIDE YARD SETBACK 1FT.) 0 REAR YAR[) SFTRACK 1FT ) 25 MIN. OPEN SPACE i%) 50 XISTING OPEN SPACE PROPOSED OPEN SPACE NCREASE IN OPEN SPACE bVERALL OPEN SPACE MAX. BUILDING HEIGH T (FT.) 45 MIN. PARKING 1 SPACE PER 200SF 275.00' LOT 'A' PROPOSED 40038 87.26 260± 113.37 7.20 78.24 59 20671 SF (52% 24069 SF 160% 3,398 SF (8%) EX.-76,078 SF (52% 3 1 38 LOT 'B ' PROPOSED 106 458 519.13 260± 44.69 71.00 69.25 63 55407 SF 52% 64.463 SF 61% 9 056 SF 8%) PR.-88532 SF (60% <45 22 & 12 AT GAS ISLANDS c 0 "" ·c u '" '" Cl al -co Cl 'Ito > al 0:: cr g.;? LIJ 1m-< im- (/) LLI c=: 0 t.:) C\I b IC) M C\I II '<t ..... = , ..- LL (,) ~ OJ -'l ~ 0 J (J) N 0 r--. ~ 0 1&,;:: " > '" '" 0 OJ c "' "' 0 L U 0 0 ~ M ..- 0 C\I , 0 ..-, '<t 0 Q) -ro 0 ..- 0 0 ..- 0 ro ~ F ro ~ ro 0> <t: -' OJ OJ ... -' CI) "'0 OJ !E ::J CI) LO M CO ~ (/) o , , >-[ll C :: ~ 0 C-03A 3AOF 12 C ell >. [ll al .o.t. (,,) Ql ..c () CASTLE HILL CONDOMINIUM COt.4PLEX [F.M. LOT 256) [f.M. LOT 255) N/F LANDS OF UNITED INVESTORS OF CONNECTICUT BOOK 4644, PG. 159 [F.M. LOT 254) I ZONE A31 [F.M. LOT 253) / ___ 100' W[TlAND 50' WEllAND BUmR CASTLE Hill CONDOMINIUt.I COt.lPLEX ;-------BumR ',' ~::{." -LOT ,3. ZO~JI;: L!J\!I::: ""'" "~r€~-----L------------~3~O~9~'Z~7~'~~~2~"~W~-------Z22211.~9~3~'--------~~;;~B;'~TA:L~L--r-----~~~~~~~------~~~~----------~33~0~3~.0~1~'~--r-----~----------------/~'---jT----------------~);~ " ,h;I:~':'i C.'i~J"f ;" ,'\", ! ~'<\;,~';:' //."\, , '\ \\ '. " \ " \ '\ '\ " "\ '\ MAP J8 \'. BLOCK 1 LOT 19 N/f LANDS OF .\ AGAWAM CVS REALTY, LlC '\ BOOK 10451, PG. 314., [PARCEL '8' PER REF. #3) ,,;;P ,>' 25' REAR YARD ---BUILDING SE.'ftT8ITAC"'K-- PROPOSED UCHT SAWCUT LINE EXISnNG TREE TO REMAIN SNOW STORAGE AREA [F.M. LOT 251) LOT A DUMPSTER ENCLOSURE I 6' TAll (SEE DETAIL) I 6' TAll I WOOD STOCKADE SAWCUT UNE • ", •• ,."" SAWCUT -"'",,-UNE (TYP) . , '". .-.---'" -... ,.-~-""- . :-: -..... -..... --~.-- WOOD STOCKADE FENCE TO REMAIN FENCE TO I UNE (TYP) ".~.' "!C, ""! CANOPY "~. O,C, UILDINC 6.0' ",'XIS'nNe GATE (TO REMAIN) '--~ '\ LOT B '. ~'j~'~;;"ij A:~i::'; ~ll.~" r!·~~~~A~IR~~~~~~T~R:E;;EL~I~N:~,D """ , t TYP '8' 10 11 TALL WOOD STOCKADE fENCE ~ (T,aR.) , . """ " 'A'MI';: '\. , -~- , ' EXISllNG .. : .:: '" SUFFIELD STREET (60' WIDE PUBLIC RIGHT OF WAY) (1969 COUNTY LAYOUT) GRAPHIC SCALE ( IN FEET ) 1 inch = 30 ft. Not For Construction ~ro~ Rl-1 30x30 R7 8 12x18 ~ ~ TRAFFIC SIGN DETAILS N,T.S. NOTES: 1. SNOW IS TO BE STORED ON SITE SUCH THAT IT DOES NOT OBSTRUCT THE FLOW OF TRAFFI C OR SUCH THAT IT BLOCKS THE MINIMUM NUMBER OF PARKING SPACES REQUIRED FOR THE SITE . IF THIS IS NOT OBTAINABLE, THEN WITH 24 HOURS FROM THE END OF A SNOW EVENT, ENOUGH SNOW SHALL BE REMOVED FROM THE SITE AS TO MEET THE REQUIREMENTS LISTED ABOVE. 2. PCC ~ POURED CONCRETE CURB. 3. VGC ~ VERTICAL GRANITE CURB. 4. 'S' SIGN ~ 'SEE YOU SOON' SIGN. SEE SITE DETAILS SHEET 2 FOR DETAILS. 5. W SIGN ~ 'WELCOME' SIGN. SEE SITE DETAILS SHEET 2 FOR DETAILS. 6. SEE LIGHTING PROPOSAl. SHEET OF THE PLAN SET FOR LIGHTING DETAILS. [F.M. LOT 250) ,~--30' \\1DE DRAINAGE L~,---EASEMENT LOT & ZONE LINE EDGE OF BORDERING VEGETATED WETLAND MAP J8 BLOCK 1 LOT 21 N/F LANDS OF PRINCESS REAL TV, INC. (VACANT) '\ ........ " ,.", '" ,y,,, ~"';"~; ,:?'~'~""',.,=-~~"=-=""'----. ! ',::~:.':'l,:, ;" :. ';, :,;'.~< ........ " ,"~~""',.""~"""~=~""~, ! EXISTING PROPERTY INFORMATION MAP J8, BLOCK 1, LOT 20 CUMBERLAND FARMS, INC. BOOK 5881, PG. 176 800K 5535, PG. 510 I iONE BusiNESS A I ZONING TAB LE BUSINESS 'A' DISTRI CT ITEM REQU IRED _OT AR EA Iso FT.) NONE OT FR ONTA(::F CFT ) NONE _OT DEPTH (FT,) NONE FRONT YA8D SFTRAf:K 1FT.) 35 ;lrlFYARD SETBACK (FT.) 0 REAR YARD ~"TO \CK 1FT,) 25 MIN OPFN SPA f:F 1%) 50 XISTING OPEN SPACE 'ROPOSED OPEN SPACE NCREASE IN OPEN SPACE )VERALL OPEN SPACE MAX. BUILDING HEIGHT 1FT.) 45 MI N. PARKING 1 SPACE PER 200SF LOT 'A' PROPOSED 40038 87.26 260± 113.37 7.20 78.24 59 20671 SF (52% 24 069 SF (60% 3398 SF (8%) EX.~ 76 078 SF (52% 31 38 LOT '8' PROPOSED 106458 519.13 260± 44.69 71.00 69.25 63 55 407 SF (52% 64.463 SF 161% 9,056 SF (8%) PR.-BB,532 SF (60% <45 22 & 12 AT GAS ISLAN DS c o :0 .t: " C/l Ql o N Ii) N """ .,.... , u. U ::it ..0 o J o "" II N o r-- ~ o "" ..-o N o ..-, """ o 2 <Il o ~ CIJ o >. co c ~ o C-038 3 OF 12 c co CJ) co --L- Q) +-' co c co ~ CIJ o [F."'. LOT 256] HOPE DRAINAGE NOTES 1. CONTRACTOR IS TO INSPECT AND CLEAN ALL EXISTING ON·SITE PIPES AND STRUCTURES THAT ARE TO REMAIN IN USE. 2. GRADING WITHIN THE ACCESSIBLE ROUTES SHALL MEET THE FOLLOWING REQUIREMENTS IN ACCORDANCE WITH ADA REQUIREMENTS: ·LONGITUDINAL SLOPE: 5% MAX ·CROSS SLOPE: 2% MAX ·PARKING SPACES I ACCESS AISLES: 2% MAX ALL DIRECTIONS. CASTLE HILL CONDOt.4INIUt.4 COt.4PLEX [F."'. LOT 255] p ' ," ," -, .. " :" . - " }. {. Sj~.1 MH R&I::c!2J.~8 /!!i"~,! 1.9.9} CORE NEW 12" INV.' ~ 118.80. INSTALL OIL' SEPARATOR ON . OU TLET Ii" ReP r:.Rr='2J_2~ iNV=!19.99 N/F LANDS OF UNITED INVESTORS OF CONNECTICUT BOOK 4644. PG. 159 [F.M. LOT 254] [F.M. LOT 253] .-..... , ... -.~.. .-...... .. " 100;'Yiil';;;o .... . ....... .... . .:;" . SUFFER *.-. .. -..... '--.-.. -- ." --,-.. -.-' .. 50' ~ETLANO BUFFER I CASTLE HILL COND0t.4IN1Ut.4 COt.4PLEX [F.M. LOT 251] \ (r.B.R·)INLET ~ib~_d"r_122"J ',,; . V~!l8.g , : J ---'" '~ .. ~ ·N..mC'24.50 .~ CB-B RIM-123.00 12" INV IN=119.40 .. " I .' _ ~ __ ; 1 i ~ , ... ' 12" INV OUT=119.30 S 0 IJ{)6 >/' .:-'-" --:--:-~ . '\. 1,\'1/:>r2.'.J} (6' H".J'[) '" LQT B '" '" TC=124.85 6' [liWN(T.B.R.)~~ BC=124.35 T('.p ("If Ol?4IN;;'cor..:..t;4 .l30r""22.I.t RIM=123.75 ~ 12' INY IN-118.92 " INY IN=I18.92 [F.M. LOT 250] ,,'. - ""'t 6" INV IN=I20.50 _1_12" INV OU T=I 20.00 I--flIDGE UNE /.--::;:;:c 12MO TP=123.6~~¥ '. .... SUMP=115 ~ : ~ . --~ .of ··sf }' •.. h ' ~:J~;'ss::::::tjl~ • • ,.,.,' .C -'\ , __ -!': ST "~![B~~ /,,'~~' .' 12" INV OU T=120.00 ~::" .. "i." •• "':.'= = = = = = SUMP=116,PO ='.:= = = " = = = _//_ .'5' RCP - iIJI,'= 1 18.9S(A} flflI=, 118.8IJ(8} ~-j\l.;~:..;l:-.. ---.-+~ ...... ", ~~!: MIf (T.S.R.) li'fJ"'" T22.5£ ~'w""ir89(A) ~'fI(MII8.5(B) W",!HI.e(A) IN -, 19.1(8) '\ '. ' .. '" IN DETE ON BASIN AS TO PREVENT PONOING AND TO ALLOW POSI1lVE DRAI NAGE FROM 121_55 , ~F.M. LOT 1] ~ .. , . ' .. .... . '. MAP JB BLOCK 1 LOT 21 N/F LANDS OF PRINCESS REALTY. INC. (VACANT) -24' ReP r.W~iI7.29 .? ' ~F {] = = ············ .... ····· .. · .... :"'·C;"~· .. ·""·,'-'5.·::RCC.O,-,' .----..... _ ....... ,', ............ _ ................ : .... : ............ :,.", ... , .... !, ... " ... ' .... : ::" •. " ... ~ ............ _::. __ .'.':'. .. -" 'C. -:\ 'C .. ~~--:'-=,-.,,-.::::-. -:.:-.:::' .. .l. '-:~.!!. .... 1::: .. :": .... =. ="-",':;""j' l;;k"~'+',!!!'i" 2·5·~····.-,,··· .... ·· ..................... _-- , . . '1,.,;; -::J...'i...: -.'-. ',' --=::-",...--,,:i:;:'" "' .... ,..,., ... ..".;"'/:1("'",.= .. ~~~~~"~~, :~::~·:~~;:c'''=_ .~=~i.,~. ~---_ .... _--....... __ .-................... . .... ....... ...... ,-. -=-=~:'-=C· .. "ft:c~;'~~·;;:;;:;-:;,-=/}:-=-==~ _._-....... _-_. ----._-_. .... :,'< ,,' .; ";",,' '"'¥". """=,~~,,. m:e.."'r = =-'""'.f"="ii!f=~~~-" tNiDJ ~) / ':, ;-"" , MH HIM-IN Jf !,v,;",! !6.84().J IM'=! 18_J9(iJ) ~ '" :.! f\'~' : :: NEWS"INV: 0 118.25 ,'," . fOR---:;;~ HOPE r;eT"=i22.86 "'1=119.80 1 ... "..[1 oJ CRT-:--122.99 1N'''~''9.59 :.'. ,~. "," (r.e.R.) fNUJ CRi=/n18 II{I=' ,; 23 CB-A RIM=123.00 6" INY IN=120.50 12' INV OUT=1 2D.00 SUMP=116.0\ :.,' ... -... _,.,' .:t:. S UFFIELD STR EET (60' WIDE PUBLIC RIGHT OF (1969 COUNTY LAYOUT) INV.=1209~ ST-ST--ST __ .ST __ .,j INV.~'20.85\ 1 --- WAY) 'c'."' BENCHMARK BM #1 • DMH 1 ' RIM EL.=123.50 , I"v=,,_ INV'=ll"-,lY/~~~I. ~~ 6" HU"',~ INV.=121.0<1~ '1~I~t INV.=1 2H~_, (. ',""". ~~.~. ~~: ,'Ft"~"{' I" '\ . .. ... ' .. ', I . -. :? GRAPHI C SCALE JO 0 15 :30 60 120 ~~~_~ __ ~' ~I ~!IIIIiIIiII~I---1 . .. ·.1 6" HDP£~_ ROOF DRAIN LAYOUT 1"""301 1 ;: ... ALL CANOPY NV.=121.00 ORAIN LINES INV.=1 20.90 ARE 4"~ HOPE IN V.=1 20.9 PIPE INV.=1 21.1 .. :>~':;I . :··.J I·.· .~ ~ . '. .." I:: .-.. : / INV.=1 21.2 /' INV.=121.25 ~/ INV.~ ... ST CANOPY DRAIN LAYOUT 1"=30' ( IN FEE'!' ) 1 i nch = 30 fl . c:: o :c 2 '" Cl N LO N "<l" ~ • LL o j!i o ...., b (") II OJ CIl u en N o r-... ~ o c 'f) 'f) o ~ u o o ("'") ~ o ~ o ~ I "<l" o OJ -C1J o ~ en o C-04 4 OF 12 co c -CO s... >. In "0 Q) -'" u OJ ..c o [F.M. LOT 256] MAP J8 BLOCK 1 LOT 19 N/F LANDS OF AGAWAM CVS REALTY, LLC BOOK 10451, PG. 314 [F,M, CASTLE HILL CONDOMINIUM COJ.lPLEX LOT 2551 EXACT DTIUTY TIE IN POINTS TO BE DETERMINED DURING CONSTRUCTION, A RE\1SED UTILITY PLAN DEPICTING THE CONNEcnON LOCATIONS ~LL BE '11~),,4ITTl="n Tn THF RIll! nlt.Jf: nFPARnAJ:"t.JT J:"()R APPROVAL PRIOR TO THE CONNECTIONS BEING MADE CONNECT TO EXISnNG GAS UNE, MATCH LOT A (T.B,R.) EXISTING PIPE ~ZE-"'"'1 WiU ,~.RT=;23.1! iNl/-12(J.31 1,500 GALLON' GREASE TRAP (2) RIM~12UO I INY. IN~120,35 INV, OUT~I EXISTING GAS LINE TO REMAI~ L lb;:;:;;;;;~-- , ' , N/F LANDS OF UNITED INVESTORS OF CONNECTICUT BOOK 4644, PG. 159 REMOVE EXISTING ELEe METIERS [F.M, LOT 254] AND ""ItL'" EXISTING RESTM~~,II,N I LLLe m,e METER 20.00 [F,M. LOT 253] ~'4"SDR35 PVC S~O.OI 0 It/ft I ~~-100' WETLAND ;------BUffER I 50' WETLAND BUFFER 11011/=,' 7?1f;'~) liN'", /170(8) (T.B.R) -- PROPOSED S~H-I "'-ST ---ST----Sl·_~~-~; ""' I'ST""""~_' S1e,', '.' .. g.': ,"-=' UNDERGROUND i""~~'1'*"~"i~MI~~:b~~11~~ :.~ RIM,123.60 ELECTRIC, I (2) INV~119,35 TIELEPHONE AND ~.-_ I INf';" 118.157 (TO RENAI~) CRT-12J.24 /NV=f!999 iNLET J t:RT"d22.99 tM/:.r IJ.5!l ,'NtU GHT",r2J08 111,'=/1923 'i'J-REMOVE E~STlN G UNDERGROUND STORAGE TANKS WRCP . .. " I !HENCH u,",,', ~._ CRT"" r!JGHT , ./ ,(TG,R)' , ., -'<" sUFFfrLD STREET MH f(IM= t]4.34- ,IfW::lj{j_84(A) ,,'W,, f 18.3.9(r.7} (60' WIDE PUBLIC RIGHT OF WAY) (1969 COUNTY LAYOUT) I CASTLE HILL CONDOMINIUM COMPLEX LOT B [F,M, LOT 251] luli8.8fA} II{ -li9.I(B) S/R!JCTURE (UR.) TOP or BAm.["" 121.55 -"------------------------- -----1!j;;-RCP ------ GRAPHIC SCALE JU 0 " JO 60 no ~-----.I .. .. I I I I --( IN FEET 1 inch = 30 It. UTILITY NOTES 1. UTILITIES THAT ARE BEING REMOVED ARE TO BE SO IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL REGULATIONS AND REQUIREMENTS, 2. UNDERGROUND STORAGE TANKS ARE TO BE REMOVED IN ACCORDANCE WITH ANY APPLICABLE LOCAL, STATE OR FEDERAL REGULATION OR REQUIREMENT. 3, CONTRACTOR IS REQUIRED TO OBTAIN ANY REQUIRED LOCAL AND/OR PRIVATE UTILITY PERMITS NEEDED FOR UTILITY CONNECTIONS, 4. 5. 6, 7, [F.M. LOT 250J SEE MECHANICAL AND OR ARCHITECTURAL DRAWINGS FOR THE LOCATION OF UNDERGROUND CONDUIT FOR FUEL AND ELECTRICAL LINES ASSOCIATED WITH THE UNDERGROUND FUEL TANKS AND THE GASOLINE PUMPS. CONTRACTOR TO COORDINATE UTILITY CONNECTION LOCATIONS WITH THE ARCHITECTURAL DRAWINGS, SEE SHEET C-04 -GRADING AND DRAINAGE PLAN FOR INFORMATION PERTAINING TO THE STORMWATER DRAINAGE SYSTEM. WHERE WATER LINES CROSS SEWER LINES, AN 18" VERTICAL SEPARATION IS TO BE MAINTAINED, AT THE CROSSINGS, A LENGTH OF WATER PIPE IS TO BE LOCATED SUCH THAT BOTH JOINT ENDS ARE AS FAR FROM THE SEWER LINE AS POSSIBLE. ~'M. LOT 1] SIOi?M MH RIM=f25A? MAP J8 BLOCK 1 LOT 21 N/F LANDS OF PRINCESS REALTY, INC. (VACANT) ~ ... BENCHMARK BM #1 -DMH 1 -RIM EL=123.50 c o "" ·c {} '" (]) Cl <1l -<1l Cl 'It :> <1l I:t:: N 0 r'--0 if> ~ ..-~ 0.> a if> a :J ..-.r:: a L> D (\) if> ~ if> D -C ",::2 F (\) CO ~~ ;: C!l .r:: :;e !)J!s E -r(~ Q) ~ -IL~ (J) D -0 > 0.> Q) :J IE 0 co :::J (J) c I/) C") <J) co if> 0 L U 0 0 V'\ if,}'$' LU LU < LU LU L&.I m~ E a::: ~8f'-.8 g~8 ~ «,,-~~ ~1(lcbE C "r::-::n 0 ::g, ..... ,.-.. <.J "t;;I~r---@l .;:: ...--->- (.) .cGlCOG) ~~2'i~ ..... a.u...u N a C') ~ ~ LO C') ..-(J) (J) N II a 0 0 '<t N ..-= I I ..-a u. ..- I 0 '<t >. a >. III III -0 OJ 4i c .>0:: ~ OJ ;: U co -C!l Q) 0 u co '-..c "9 U) 0 0 0 c-os 5 OF 12 1-3/4"' 1-3/4"' 4' WOOD STAKE OR APPROVED EQUAL SILT FENCE (LolIRAFI 100X OR APPROVED EQUAL) 1-3(4", 1-3/4", 3' WOOD STAKE , 3/4 x :3' REINFORCING STEEL OR APPROVED EQUAL WORK AREA /36" (MIN.) FENCE POST 1--------50' t.lIN .. ------,----il PROFILE MOUNTABLE BERM (OPnONAL) EXISTING PAVEt.lENT DOWNHILL SIDE (2) STRIPS OF NYLON BALE TWINE OR WIRE TO BE PARALLEL TO GROUND SURFACE WITH FILTER ,.. ~---------j--~--'---I " EXISTlNG PAVE~ENT f-------~150· MIN.-------I 1 10' I-!.A.YBALES . STAKED BALES FLOW TRENCH FLOW SPOILS EMBED B" OF FILTER TOP OF • L :~:;;;. ~ i "\ UNDISTIJRBED ____ IL " GROUND EXISllNG PAVEMENT CLOTH INTO GROUND ~ IN A 4",4" TRENCH ..J-Ir--~= li"i'ior--''-Lf--1I'-''-'--''-j . .-,. E~ BED M ENT (M IN.) FILTER SILT FENCE "SKIRT" FOLDED UNDER HAY BALES CONSTRUCTION NOTES FOR FABRICATED SILT FENCE 1. WOVEN WIRE FENCE TO BE FASTENED SECURELY TO rI:~lOC rocT':l WITJ I WI""!: nt::;:! Of': :IT.....,..L.I::~. _-'-F"'IN!SIS<tlH~G:R:AO~E~~~~~~ilY'DE 2. FILTER CLOTH TO BE FASTENED SECURELY TO FRA~( WOVEN WIRE FENCE WrTH TIES SPACED EVERY 24" AT TOP AND MID SECTION. . ' .' CATCH BASIN TEMPORARY EROSION CONTROL REMOVE CATCH BASIN GRATE WRAP FILTER FABRIC (TYPE 1 GEOTEXTILE FABRIG) AROUND GRATE ON All SIDES AND REPlACE GRATE 3. WHEN TWO SECTIONS OF FILTER CLOTH ADJOIN EACH OTHER THEY SHALL BE OVERLAPPED BY SIX INCHES AND FOLDED. IN THE SILT FENCE. POSTS: 2" HARDWOOD FENCE: FILTER CLOTH: , X, SILT SACK SEDIMENT TRAP DETAIL SILT FENCE WITH HAY BALE BARRIER N.T.S. [F.M. LOT 256] . !,':'i' --_ ..... ---------;;~;---. ',. 't·' . N.T.S. CASTLE HILL CONDOtdlNIUtd COMPUEX [F.M. LOT 255) .'." . ", .'. LOT A ... .. '" '., . . .. V ____ IL CROSS SECTI ON N/F LANDS OF 10' J PLAN VIEW 1) STONE FOR A STABILIZED CONSTRUCTION ENTRANCE SHALL BE 1 TO 2 INCH STONE, REClAIMED STONE, OR RECYCLED CO NCRETE EQUIVALENT. 2) TH E LENGTH OF THE STABILIZED ENTRANCE SHALL NOT BE LESS THAN 50 FEET EXCEPT FOR A SINGLE RESIDENTIAL LOT WHERE A 30 FOOT MINIMUM WOULD APPt Y. 3) THE THICKNESS OF THE STONE FOR THE STABILIZED ENTRANCE SHALL NOT BE LESS THAN 6 INCHES. 4) THE WIDTH OF THE ENTRANCE SHALL NOT BE LESS THAN THE FULL WIDTH OF THE ENTRANCE WHERE INGRESS OCCURS OR 10 FEET, WHICH EVER IS GREATER. 5) GEOTExnLE FILTER CLOTH SHALL BE PLACED OVER THE ENTIRE AREA PRIOR TO ~~?tl~~crlofTONE. FILTER CLOTH IS NOT REQUIRED FOR A SINGLE FAMILY 6) ALL SURFACE WATER THAT IS FLOWING TO OR DIVERTED TOWARD THE CONSTRUCTION ENTRANCE SHALL BE PIPED BENEATH THE ENTRANCE. IF PIPING IS IMPRACTICAL A BERM WITH 5:1 SLOPES THAT CAN BE CROSSED BY VEHICLES MAY BE SUBSTIT[JTED FOR THE PIPE. 7) THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION THAT WILL PREVENT TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC RIGHTS-OF-WAY. THIS MAY REQUIRE PERIQolC TOPDRESSING WITH ADDITIONAL STONE AS CONDITIONS DEMAND AND REPAIR AND/9R CLEAN OUT OF ANY MEASURES USED TO TRAP SEDIMENT. ALL SEDIMENT SPILLED. WASHED OR TRACKED ONTO PUBLIC RIGHT-OF-WAY MUST BE REMOVED PROMPTLY. 8) WHEELS SHALL BE CLEANED TO REMOVE MUD PRIOR TO ENTRANCE ONTO PUBLIC RIGHTS-OF-WAY. WHEN WASHING IS REOUIRED IT SH ALL BE DONE ON AN AREA 5tt?(~ZED WITH STONE WHICH DRAINS INTO AN APPROVED SEDIMENT TRAPPING N.T.S. UNITED INVESTORS OF CONNECTICUT BOOK 4644, PC. 159 [F.M. LOT 254] [F.M. LOT 253] -~,~~~:lW.D .... -.. ,.~ ---;2'j-'-. --._-_.. , ... -.,._ .... ---. ..-"'-f;:' rf'R'~5ED 'S!LlfEN(;[' AND HAY BALE BARRIER LINE -,.ii·· .. ·· /' " r 50' WETLAND BUFFER BEST MANAGEMENT PRACTICES SEQUENCE 1. INSTALL TEMPORARY CONSTRUCTION FENCE AlONG THE SITES FRONTAGE. 2. INSTALL SILT SOCKS AlONG THE SITES FRONTAGE. 3. INSTALL SILT FENCE AND HAY BAlE BARRIER AS SHOWN. 4. INSTALL STABILIZED CONSTRUCTION EXIT. 5. PREPARE TEMPORARY PARKING AND STORAGE AREA. 6. DAILY INSPECTIONS AND REPORTING MUST START THE DAY OF OR IMMEDIATELY AFTER BMP CERTIFICATION. 7. BEGIN CLEARING AND GRUBBING THE SITE. S. BEGIN DEMOLITION OF THE CAR WASH AREA. 9. BEGIN DEMOLITION OF THE CANOPY AND UNDERGROUND STORAGE TANKS. 10. BEGIN DEMOLITION OF THE CONVENIENCE STORE AND VIDEO STORE. 11. BEGIN GRADING THE NEW CONVENIENCE STORE PORTION OF THE SITE. 12. BEGIN CONSTRUCTION OF NEW CONVENIENCE STORE .. 13. INSTALL PIPING, UTILITIES, UNDER DRAINS, STORM SEWERS ASSOCIATED WITH THE NEW CONVENIENCE STORE. 14. PREPARE NEW ACCESS DRIVE AND PARKING AREAS AROUND THE NEW CONVENIENCE STORE AND EXISTING RESTAURANT FOR PAVING. 15. BEGIN PAVING NEW ACCESS DRIVE AND PARKING AREAS AROUND THE NEW CONVENIENCE STORE AND EXISTING RESTAURANT. 16. BEGIN INSTALLATION OF UNDERGROUND STORAGE TANKS. 17 . TEMPORARILY SEED. THROUGHOUT CONSTRUCTION, DENUDED AREAS THAT WILL BE INACTIVE FOR 14 DAYS OR MORE. 18. BEGIN CONSTRUCTION OF CONCRETE GAS ISLAND AND GAS CANOPY. 19. PERMANENTLY STABILIZE AREAS TO BE VEGETATED AS THEY ARE BROUGHT TO FINAL GRADE. 20. PREPARE PARKING AREA ASSOCIATED WITH THE NEW CONVENIENCE b r UKt:. t-UK t-'AVING. 21. COMPLETE GRADING AND INSTALLATION OF PERMANENT LANDSCAPING OVER AlL AREAS. , , " , .. LOT B EROSION PREVENTION AND SEDIMENT CONTROL NOTES 1. 2. 3. 4. 5. 6. B. 9. 10. 11. 12. , 13. 14. PRIOR TO STARTING ANY OTHER WORK ON THE SITE, THE CONTRACTOR SHAlL NOTIFY APPROPRIATE AGENCIES AND SHALL INSTALL EROSION CONTROL MEASURES AS SHOWN ON THE PLANS AND AS IDENTIFIED IN FEDERAL, STATE, AND LOCAL APPROVAL DOCUMENTS PERTAINING TO THIS PROJECT. CONTRACTOR SHALL INSPECT AND MAINTAIN EROSION PREVENTION AND SEDIMENT CDNTROL MEASURES, AND REMOVE SEDIMENT THEREFROM ON A WEEKLY BASIS AND WITHIN TWELVE HOURS AFTER EACH STORM EVENT (0.5" OF RAINFALL OR GREATER) AND DISPOSE OF SEDIMENTS IN AN UPLAND AREA SLICH THAT THEY DO NOT ENCUMBER OTHER DRAINAGE STRUCTURES AND PROTECTED AREAS. CONTRACTOR SHALL BE FULLY RESPONSIBLE TO CONTROL CONSTRUCTION SUCH THAT SEDIMENTATION SHALL NOT AFFECT REGULATORY PROTECTED AREAS, WHETHER SUCH SEDIMENTATION IS CAUSED BY WATER, WIND. OR DIRECT DEPOSIT. CONTRACTOR SHALL PERFORM CONSTRUCTION SEQUENCING SUCH THAT EARTH MATERIALS ARE EXPOSED FOR A MINIMUM OF TIME BEFORE THEY ARE COVERED. SEEDED. DR OTHERWISE STABILIZED TO PREVENT EROSION. DISTURBED AREAS SHALL BE TEMPORARILY SEEDED AND MULCHED. HAY MULCH SHAlL BE APPLIED AT A MINIMUM RATE OF 1"1/2 TONSIACRE. AlL AREAS OF DISTURBANCE SHALL HAVE TEMPORARY OR FINAl STABILIZATION WITHIN 21 DAYS OF THE INITIAL DISTURBANCE. AFTER THIS TIME, ANY DISTURBANCE IN THE AREA SHALL BE STABILIZED AT THE END OF EACH WORK DAY. THE FOLLOWING EXCEPTIONS APPLY: A. STABILIZATION IS NOT REQUIRED IF WORK IS TO CONTINUE IN THE AREA WITHIN THE NEXT 24 HOURS AND THERE IS NO PRECIPITATION FORECAST FOR THE NEXT 24 HOURS. B. STABILIZATION IS NOT REQUIRED IF THE WORK IS OCCURRING IN A SELF-CONTAINED EXCAVATION (I.E. NO OUTL.eT) WlTll A DCrTl1 or £ n::CT on. oru:ATc~ (c.o., roUt,jO ...... TION C){OA ........ TIO~~, UTILITY TRENCHES) PERMANENT SEEDING SHALL OCCUR BETWEEN APRIL 1 AND JUNE 15. AND/OR BETWEEN AUGUST 15 AND OCTOBER 15. ALL SEEDING FROM SEPTEMBER 15 SHALL BE HAY MULCHED . DUST SHALL BE CONTROLILED THROUGH THE USE OF WATER. CONTRACTOR SHALL PROVIDE NECESSARY EROSION PREVENTION AND SEDIMENT CONTROL MEASURES TO INSURE THAT SURFACE WATER RUN"OFF FROM UNSTABILIZED AREAS DOES NOT CARRY SILT. SEDIMENT. AND OTHER DEBRIS OUTSIDE OF THE LIMITS OF WORK. AN AREA SHALL BE CONSIDERED STABLE IF ONE OF THE FOLLOWING HAS OCCURRED: A. BASE COURSE GRAVELS HAVE BEEN INSTAlLED IN AREAS TO BE PAVED; B. A MINIMUM OF 85% VEGETATED GROWTH HAS BEEN ESTABLISHED; C. A MINIMUM OF 3"IN OF NON-EROSIVE MATERIAL, SUCH AS STONE OR RIPRAP, HAS BEEN INSTAlLED; D. EROSION CONTROL BLANKETS HAVE BEEN PROPERLY INSTALLED. ALL PERMANENT AND TEMPORARY SEEDING SHAlL BE AS FOLLOWS (UNLESS OTHERWISE NOTED); PERMANENT SEEDING LAWNS: CREEPING RED FESCUE KENTUCKY BLUEGRASS MANHATTAN PERENNiAl RYE TEMPORARY SEEDING' WINTER RYE RED FESCUE (CREEPING) PERENNIAL RYE GRASS RED CLOVER OTHER CROP GRASS NOXIOUS WEED SEED INERT MATTER PROPORTION 50% 40% 10% % WEIGHT 80% MIN. 4% MIN. 3% MIN. 3% MIN. 0.5% MAX . 0.5% MAX. 1.0% MAX. GERMINATION MINIMUM 85% 85% 90% GERMINATION MINIMUM 85% 80% 90% 90% PURITY MINIMUM 95% 90% 95% TEMPORARY SEED FOR LAWNS SHALL ONLY BE PLANTED WHEN PERMANENT GRASSES CANNOT BE PLANTED DUE TO THE GROWING SEASON. UPON COMPLETION OF CONSTRUCTION AND ESTABLISHMENT OF PERMANENT GROUND COVER, CONTRACTOR SHALL REMOVE AND DISPOSE OF EROSION PREVENTION AND SEDIMENT CONTROL MEASURES AND CLEAN SEDIMENT AND DEBRIS FROM ENTIRE DRAINAGE AND SEWER SYSTEMS. THE CONTRACTOR MAY MOVE THE SILT SOCKS AND CHAIN LINK FENCE ON A TEMPORARY BASIS AS NEEDED TO PERFORM ANY OF THE CURB, SIDEWALK, UTILITY WORK ADJACENT TO THE STREET. THE FENCE AND SILT SOCKS ARE TO BE RETURNED TOTHE PROPER LOCATION AT THE END OF EACH DAY. [F.M. LOT 250] : ,.,,:. MAP J8 BLOCK 1 LOT 19 N/F LANDS OF AGAWAM CVS REALTY, LLC BOOK 10451, PC. 314 [PARCEL 'B' PER REF. //3] PROPOSED SILlfENCE AND HAY BALE BARRIER I END CHAIN LINK CONSTRUCnON FENCE \\1TH ~ESH SCREENING AND $lLT -SO(:KS,--~~-MI>oij~ ".: " ENCIRCLE EXISTING TREES THAT ARE TO REMAIN \\1TH ORANGE CON STRUCTION FENCE AND :J.'. ,:.:':.::~ :<.: : 1":;:-\<" . CONSTRUCTIOO PROTECT TREES OU(iRmINpG)~~~~~;~(;~~.~;~3 GRAPHIC SCA LE ( IN FEET ) inch -= 30 it ': ':-,'" :"" ,," '. -.,,(, .' .< -.'J . ~,- 2,528 FF.E.=124.3,;t: . ,-'-.-';'.;;.:" . . .-< •••• , $ ~;." .. . ". I , --ST:C--'--ST--"ST.":':""_,Sf,,-.!.c.,4 .. ' I'.' .~'-. 'i@.,/. '~'" " , . , (60' WIDE PUBLIC RIGHT OF WAY) (1969 COUNTY LAYOUT) " ·:,v,;~ ~i::y~ , '.' • i "'; '. / /' ------PR(IPO~;EC SILlfENCE,\ .. AND HAY BALE BARRiER UNE \ .. , , CHAIN UNK CONSTRUCTION~" " WITH MESH SCREENING .. AND SILT SOCKS .. ',:: , ~F.M. LOT 1) \ MAP J8 BLOCK 1 LOT 21 NjF LANDS OF PRINCESS REALTY. INC. '--(VACANT)' ... - c: o "" ·c tl CIJ 8 J!l '" o C\I LO C\I -.;t ~ • u.. () 1!j o "" b C') II = OJ ~ (fJ o o C') ~ o C\I • o ..- 1 ~ OJ ~ (\) o :::.:: C/) a C-06 6 OF 12 c ro -a.. -e ~ C o U c o ,- rJ) e w :::.:: C/) a >. CD "0 OJ TI OJ .s=- O [F.M. LOT 256] ..<> /. " -"" .. , \ \ \ \ \ \ -\ '\ MAP J8 BLOCK 1 LOT 19 \ N/F LANDS OF AGAWAM CVS REALTY, LLC BOOK 10451, PG, J14 '\ "--\ ., , ,') [PARCEL 'B ' PER REF. 1/3] / ( IN P 1 inch = ", COMMERCIAL -----1M-NEW OR RELOCAnED nREE WRAPPING MATERIAL TO HEIGH T ABOVE LOWEST BRANCHES SECURE WITH TIViNE 3" MULCH TOP HALF OF NATURAL BURLAP TURNED BACK, CUT & REMOVED. PLANTING C~'=-~~~ MIXTURE =- SUBSOIL BROKEN I'<1TH PI CK, DRAINAGE STONE ADDED AS DIRECTED. FABRIC TIE MATERIAL 2 HARDWOOD STAKES 3" SAUCER FOR WATERING SYNTHETIC WR APPING MATERIALS REMOVED COMPLETELY. TRE:E: PLANTING DE:TAll N. T.s. CASTLE HILL CONDO~INIU" CO~PLEX [F.M. LOT 255J '. -'"-./. 0', '. ". -,< .. EXISTING TREE TO REMA" ('yp -. .. "" LOT A '. ". . -.. _. --. . ..... 3 LIMIT OF MULCHED ARE.~-' N/F LANDS OF UNITED INVESTORS OF CONNECTICUT BOOK 4644, PG. 159 .. " .... ; F.F.E.=124.3± LIMIT OF [F.M. LOT 254] ._-... -._ ..• " ..... . .; ... ,,, . .... .' . - LOAM AND J8 8 LIMIT MU',CHED ARE',-L ~ t LOAM AND ~LOPM AND SEE~ """'. ,. > ! SELECTIVELY PRUNE SHRUBS OF DEAD AND DYiNG BRANCHco--,. PLAN TING ~~VWkWVJi0 BED EDGE---, I GRADE COMPACTED PLAN TlNG NOTE: ,",,'.MV" BURLAP FROM /3 OF BALL, ~'2-;3" BARK MULCH AS REQUIRED ON PLAN. \.. i.i?f~i\ll~ AND PEAT MOSS WORK TOPSOIL CAREFULLY AROUND BALL. SOAK nHE TOPSOIL MIXTURE BELOW AND AROUND BonOM OF BALL Wl TH WATER. FILL HOLE UP HALFWAY WITH TOPSOIL MIX AND SOAK COMPLETELY WlnH WATER ONCE AGAIN, FINALLY, FIll HOLE TO TOP WITH TOPSOIL MIXnuRE AND REPEAT SOAKI NG PROCEDURE. SHRUB PLANTING DETAIL N.T.S. [F.M. LOT 253] LANDSCAPE NOTES: 1. ALL PROPOSED PLANTING LOCATIONS SHALL BE STAKED CAREFULLY AS SHOWN ON THE PLANS FOR FIELD REVIEW BY THE LANDSCAPE ARCHITECT PRIOR TO INSTALLATION. 2. CONTRACTOR SHALL VERIFY LOCATIONS OF ALL UTILITIES AND NOTIFY OWNERS REPRESENTATIVE OF CONFLICTS. 3. NO PLANT MATERIALS SHALL BE INSTALLED UNTIL ALL GRADING AND CONSTRUCTION HAS BEEN COMPLETED IN THE IMMEDIATE AREA. 4. A 3~NCH DEEP SHREDDED PINE BARK SHALL BE INSTALLED UNDER ALL TREES AND SHRUBS, AND IN ALL PLANTING BEDS, AS SHOWN ON THE PLANS, OR AS DIRECTED BY OWNER'S REPRESENTATIVE, 5. ALL TREES SHALL BE BALLED AND BURLAPPED, UNLESS OTHERWISE NOTED, OR APPROVED BY THE OWNER'S REPRESENTATIVE. 6. FINAL QUANTITY FOR EACH PLANT TYPE SHALL BE AS SHOWN ON THE PLAN. THIS NUMBER SHALL TAKE PRECEDENCE IN CASE OF ANY DISCREPANCY BETWEEN QUANTITIES SHOWN ON THE PLANT LIST AND ON THE PLAN. THE CONTRACTOR SHALL REPORT ANY DISCREPANCIES BETWEEN THE NUMBER OF PLANTS SHOWN ON THE PLAN AND PLANT LABELS PRIOR TO BIDDING. 7. ANY PROPOSED PLANT SUBSTITUTIONS MUST BE APPROVED IN WRITING BY THE OWNER'S REPRESENTATIVE. 8. ALL PLANT MATERIALS INSTALLED SHALL MEET OR EXCEED THE SPECIFICATIONS OF THE "AMERICAN STANDARDS FOR NURSERY STOCK" BY THE AMERICAN ASSOCIATION OF NURSERYMEN. 9. ALL PLANT MATERIALS SHALL BE GUARANTEED FOR ONE YEAR FOLLOWING DATE OF FINAL A.CCI:f"Tl\r~GI::. 10. AREAS DESIGNATED "LOAM & SEED" SHALL RECEIVE FOUR (4) INCHES OF LOAM AND SPECIFIED SEED MIX. 11. LOAM AND SEED ALL AREAS NOT OTHERWISE TREATED. 12. THIS PLAN IS INTENDED FOR LANDSCAPING PURPOSES ONLY. REFER TO SITE I CIVIL DRAWINGS FOR ALL OTHER SITE CONSTRUCTION INFORMATION. ~~~~TLAND 50' WETLAND BU f f ER CASTLE HILL CONDOIiIINIU~ COMPLEX ----;;-i PROP C-STORE 4,513 SF ~~R ;EA F.F.E.=124.65 .. " . .. , . I PLANTING ,. ." .. '" ' --- BED > , ' , • " .. J "'''-'.,' ..... - "-,< ............... ". t --~ (TB.R.) (TYP.) ' . . . -- /l.AXISTlt~G TREE ~OAM AND SEED--....... r-"-..._~-;;~I~:;~I~ ~?, . TREE TO \\Y.="" REMAIN (TYP:) ... LOT B , ..... ) ) i '. -::--'<:. [F.M. LOT 251] ". [F.M. LOT 250] EXISTING ME TO R'MAIN (TYP 1",<,,,"0. TREE (T.B.R.) -"'-"'--. _ .... _-_ ... , .... --... ---_ .. It. If>ROPOSED PYLON SIGN ----------~~-~~------------............................................. . SUFFIELD STREET (60' WIDE PUBLIC RIGHT OF WAY) (1969 COUNTY LAYOUT) ..• " .' "\.F.M. LOT 1] MAP J8 BLOCK 1 LOT 21 N/F LANDS OF ~~INC[§§ ~Ef\L T'f, (VACANT) c: o "" ·c {) 8l o ~ g ...., ~ a '" ~ ~ Q) (J) ::J .c u " '" (J) o III> ...pillli:d (:) C"') II iii: .'= E 0 ' ct~ 11.1: o > Q) ::J o m D' c '" '" o ~ o o o ~ C"') ~ o C\I , o ~ , ...". o Y: en o C-07 7 OF 12 c CO n. Y: en o >. III '0 ~ u Ql .s:; U ;4" ~DE SOLID '------'u' / WHITE LINE r,::IE==:FIEE~=: o o fi I \-4" v.1DE SOLID WHITE LINE NOTE' 1. ARROWS FOR DRIV1EWAYS SHALL BE APPLIED ACCORDING TO REQUIREMENTS AS OUTLINED IN SECTION 38 OF THE MANUAL ON UNIFORM TRAffiC CONTROL PEYICES r-OR STREETS ANP HIGHWAYS 2. THE ARROWS ARE TO BE PAINTED REFLECTIVE WHlllE. .. CONC F1LLED---...,--.. ARD W! W-HTE USE 6~ DIA STEEL BOLL BOLLARD C DVER & GREEN FlECTlVE TAPE (PMS/f376) RE Ot-IL Y WHEN SIG AREA N IS IN PAVED OR SIOEWAJ<: GROUND/PAVING SL.RFACE 2500 P.C. P.S.L CONCRETE ...... '/ .' ,/ <l , , . "'" • · b · I "' ., r~ ~::: , ~ .-;;". I , , <D I n 3 ~U~-CHANNEL POST (2 LaS-In) USE 6" DIA CONG FIII_lE[>--, STEEL BOLLARD WI 'M-IiTE BOLLARD COVER & GREEN (PMSH376) REFLECTIVE TAPE ONLY WHEN SIGN IS 11\ PAVED AREA OR SIDEWALK • COYER 0 VER FOOTING ~ z '" ---,r'- , o I "' • o I ;.... NOTE: THE MIN. HEIGHT OF THE BOTTO~ OF THE LOWEST SIGN SHALL BE 7'-0" SEE BREAK AWAY CHANNEL POST WIlEN PIPE BOLLARD IS NOT REQUIRED . 2 1 / GROUND SURFACE / 1/2" PARTIAL ELEVATION 5/16" t STANDARD~// GALVANIZED OR ZINC PLATED SQUARE OR HEX. HEAD f.4ACHINE BOLT "''" NUT. PLAN VIEW lENGTH: P-'12, 12'-0"; P-14, 14'-0"; P-16, 16'-0", WEIGHT PER LINEAR FOOT: 2.50 LBS. (MIN.) ~: 3/8" DIA. l' C-C FULL LENGTH SIEEL: SHALL CONFORM TO ASTM A-499 (GRADE 60) OR ASTM A-576 (GRADE 1070-1080). illIiSI:i: SHALL BE PAINTED WITH TWO COATS OF AN APPROVED MEDIUM GREEN, BAKED ON OR AIR DRIED, PAINT OF WEATHER RESISTANT QUALITY. ALL FABRICATION SHALL BE COMPLETE BEFORE PAINTING. NOTES: 1. POSTS SHALL BE PLUMB; ANY POST BENT OR OTHERWISE DAMAGED SHALL BE REMOVED AND PROPERLY REPLACED. POSTS MAY BE SET OF DRIVEN. 2. WrEN POSTS ARE SET, HOLES SHALL BE DUG TO THE PROPER DEPTH AFTER INSERllNG POSTS, THE HOLES SHALL BE BACKFILLED WITH SUITABLE MATERIAL IN LAYERS NO TO EXCEED 6" DEEP THOROUGHLY COMPACTED, CARE BEING TAKEN TO PRESERVE THE ALIGNMENT OF THE POST. 3. WHEN POSTS ARE DRIVEN, A SUITABLE D~VING CAP SHALL BE USED AND AFTER DRIV1NG THE TOP OF THE POST SHALL HAVE SUBSTANTIALLY SUBSTANTIALLY THE SAME CROSS-SECTIONAL DIMENSION AS THE BODY OF THE POST; BATTERED HEADS WILL NOT BE ACCEPTED. 4. POSTS SHALL NOT BE DRIVEN WITH THE SIGN ATTACHED TO THE POST. HANDICAP PARKING STALL DETAIL ARROW PAVEMENT MARKING DETAIL <I -~ . : ~ I 1'-6" I ~IN. 2500 P.S.II..----/1. P.C. CONCRETE 1~~t--3" COVER OVER FOOTING 5. SIGNS SHALL BE ERECTED IN CONFORMANCE v.1TH THE REQUIEMENTS OF THE "MANUAL ON UNIFORM TRAFFIC CONTROL DEV1CES". a OJ N.T.S. 12" v.1DE SINGLE WUITI:: ~OLl[:l I 4" WIDE DOUBLE YELLOW SOLID LINE NOTE: 1. WORDS AND ARROWS FOR DRIVEWAYS SHALL BE APPUED ACCORDING TO REQUIREMENTS AS OUTLINED IN SECTION OF THE MANUAL ON UNIFORM TRAFFIC CONllROL DEV1CES FOR STREETS AND HIGHWAYS. 2. TrESE WORDS AND BAR ARE TO BE PAINTED REFLECllVE WHITE .. SEE PLAN STOP BAR DETAIL N.T.S. r 8" WIDE ~NGLE I SOUD WHlllE LINE I SEE PLANS FOR LENGTH I CROSSWALK DETAIL N.lS. ; , , 2'" 38" 3ft '" I ~~ ~. - lSQMmlC VJEJf .PLAN VIEW BIKE RACK DETAIL Nor TO SCALE ~ I 2'· V r- 6. WHEN SIGN IS IN PLACE NO PART OF POST SHALL EXTEND ABOVE THE ~GN. 7. DIMENSIONS SHOWN ARE NOMINAL BOLLARD DETAIL BREAK AWAY CHANNEL POST 8. ALTERNATE SECTIONS MUST BE APPROVED PRIOR TO USE. N.T.S. N.T.S, N.T.S. q SF"~ I AYOIJT ANn MATF"RIAI S PI AN . SI-lF"~T (:-O;>iR FOR SI(;N [)FTAII S. TRAFFIC SIGN POST DETAIL 10. ALL SIGNS SHALL COMPLY \11TH U.S. DEPARTMENT qF llRANSPORTATION. FEDERAL HIGHWAY ADMINISTRATION S N.T.S. ARIE SEE ~TE PLAN 1/4"/FT. SLOPE DOWN 6x6 -W1.4 x W1.4 WWR SPACE JOINTS EQUAL TO v.1DTH OF SIDEWALK ... , REINFORCED Y; rBITUMINOUS JOINT / FILLER (CONC. PAVEMENT ONLY) / " ~FINISHED GRADE / BIT. CONC. PAVEMENT I CONCRETE SIDEWALK WITH POURED CONCRETE CURB DETAIL N.T.S. Cl rBITUMINDUS JOINT o PAVEMENT ONLY) PRIMER, SIKA flEX 2-C SL SEALANT"; . " .. . BACKER ROD: .'/ "ETHAFDAM "S8"'/' . .', ISOLATION ,...--JOINT FILLER: SEALTITE FIBRE --I-I-~" CONCRETE PAVEMENT ISOLATION JOINT DETAIL N.T.S. DOME SECTION Z / FILLER (CONG. VARIES SEE ~TE PLAN --' 1/4"/FT. SLOPE DOWN ' ,--FINISHED GRADE N.T.S. i6 ~.,,5!..:"=·:::;' j.t!::. ~. ',::'::;::;' ~t: .;';". ;~'::~::,' :.,,'. ~: ::::" :':";:;'~" "i'j;-='~~=' '::'::' .~. ''';', "'~" '~"~-1~~/~"~/~~/t1" ~B~~T~' ~CONC' P A VEM:~:. SAW CUT •. 2" DEEPl_-'-__ ~--1 ~.~;~ • '.' n 6x6 -W1.4 x W1.4 WWR -.I . ..CD. SPACE JOINTS EQUAL TO ,. WIDTH OF SiDEWALK " ~, . REINFORCED ~»>~A ~ ... CONCRETE SIDEWALK AT BUILDING WITH POURED CONCRETE CURB DETAIL N.T.S. CONCRETE PAVEMENT 3"- CONTRACTION JOINT DETAIL L GROOVE TYPICA SPACIN TO 4~" PIlOFOSEO GN..VPMZEO" SlJRrACE MOOH1rn btRO BItt 1ilTCH-"MQDa BH-i'1"-Gl/ (TiP. Of s) CURBUNE TAPER CURB WI / RAMPASJ REQUIRED [TYP.) ADA 3.0' ~IN. CURB TO BE FLUSH WITH PAVEMENT CURBUNE TAPER CURB WI RAMPPS REQUIRED (TYP.) RAMP DETAIL N.T.S. VARIES, SEE SITE PLAN FOR LANDSCAPE AND/OR SIDEWALK LAYOUT 1.6" -2.4" DO!.IE r (TYP.) 1 0000000 l 0000000000 00000000000 CW?P <MIN9 0 000 0 0000000000 ~ 00000000000 ;;t OOOOOOOOOOOJ 00000000000 00000000000 0000000000 ~r EDGE OF WARNING FIELD DOME SPACING DETAIL G 12" MIN. MAX. 1. < 10' WIRE FASTENERS <I) 1 s" INTERVALS, TOP & BOTTOM STRETCHER BAR ,\:---TURNBUCKLE (3" TAKEUP) NOTE; 4" N.O.D. TUBULAR STEEL GAllE POST WOVEN VIN'fL "MANUAL OF UNIFORM TRAFFIC CONTROL DEV1CES'~LOCAL CODES AND AS SP,£CIFIED. MOUNT SIGNS TO POST IN ACcORDANCE WITH MANUIACTURER S INSTRUCllONS. 10' 5/8" ROUND LATCH ~GAT'E FRAME NOTE #1) BANDS BRACE TUBE (SEE--n NOTE #1) DLII. ROD -,.--~ ,) NOMINAL OUTSIDE DIAMETER (N.O.D.) OF GATE FRAME AND CONCRffi SLAB WITH 6'''6'' -14".4 8RACE TU8E TO BE 1.66" UP TO 6" IN WIOTH, AND 1.90" IF WWF ON 8" AGGREGATE BASE OVER 6 IN WIDTtHAIN LINK DUMPSTER ENCLOSURE DETAIL (FRONT VIEW) N. T.S. ~ 4 43/ " ~..<~ I ~ I . , . . ~ ~ ~~& ,,,moe ","",rn m ~ =0 "0' ~rn' ~cm. ... 1 '. , . ., , . . . .. ~. , , .. , ", . " .. , .. , . ." .. . -" - ( , . ~D ,t"'" ". -.. 48" max . . , . ~w ",' V 1---17"_ .. REFER TO SITE SPECIFIC DRAWINGS FOR REQUIREMENTS. PQSI]VE LIMITINQ 6A~RIER SPWFICAllQNS 1. THE POSITIVE LIMITING BARRIER TO BE 5 CONllNUOUS "V' GROOVES 3/4",3/4" DEEP, ON 4 3/4" CENTERS WITH CROSS INTERCONNECnNG GROOVES, EQUALLY SPACED ON MIN. 12" MAX. 48" CENTERS. 2. "V' GROOVES SHALL BE TROWELLED IN CONCRETE SLAB. 3. "V' GROOVES SHALL BE A CONSISTENCE WIDTH AND DEPTH FOR THE ENTIRE APRON. 4. GROOVES MUST BE KEPT CLEAN OF DIRT AND DEBRIS. .. ":---.. .. .. . .. ". . 2 1/2" fO~ .. .. , .. 1 1/4"'DE P GROOVE .. ... ,..,..:: 1 1/2" FOR . 12" min. . 3/4" DEEP GROOV E .. .. ... 4~ max. .. . . 1f-.-", .. ~ .. ~J ~ . .. 7' ., .~ - ' .' .' .. .. THIS SECllO CONCRETE A N OF llHE PRON TO L EXCEPT liVE REMAIN LEV1E WHERE POSI DRAINAGE IS REQUIRED 12" min. SHOWS 1 1/4" DEEP GROOV ES 48 mox GRANITE CU"", REFER TO ,-f'AVDAE'IT DETAIL 6" .~. ,. SIC¥CL£ RACK MANUFACTURED BY "DERO BiKE RACK COMPANY"', "'BIKE HiTCH" MODEL Be··FT ~·GV (GALVANIZED). 'TYPE D' N.T.S. N.T.S. TYPICAL APRON CORNER AND GROOVE SPACING DETAIL N.T.S. 5M CONCRill SLAB I. 4" OIA. CONC FILLED STEEL BOLLARD WI WHITE BOLLARD CO'IIER &: GREEN b (PMS,376) REFLECTlVE -,.I, TAPE ~1~CfE'iEl P.C. ~-: MINIMUM CONCRETE BOLLARD DETAIL " EQ. '" , '" ci I UJ 'OJ b ci I ;., UJ in I , / ~ ~ ci .. 0> UJ I '" , 0> ci I UJ '" , 0 '" ci I I , UJ ~ in ~ ci i" UJ I '" .. N.T.S. ~3'\I1DE r---~". MAN GATE 1 l' 0" EQ. EQ. \ "I \ 1 '1 6" CONCRETE SLAB ~ WITH 6"x5" - '\ l.4x1.4 WWF ON 8" AGGREGATE BASE :-\ -4" DIA. CONC ~LLED STEEL BOLLARD wi WHITE BOLLARD COVER & GREEN (PMSU376) REFUECTIVE TAPE (TIP) <t N ~ SLOPE 1/6' PER FT. :- GATE ON STL FRAME SEE ELEV. THIS SHEET JI 8"1" 3" • ~ STL. (TYP) ) J / /" ~/ ~~~ \ \" 4" D \ SCH. 40 PIPE SHELVE EEP (;Y ) .. o I b ______ BOL LARD (TYP) ) / F---:--// ~~~''..'\ " \ • , " I b CHAIN LINK DUMPSTER ENCLOSURE . o FENCE POST DETAIL (PLAN VIEW) N.T.s. FENCE FABRIC ...... GROUND LINE , .r:.;~!/).:.0ff/;;,~~>. .' CLASS "A" '" Y CONCRETE FOOTING 22 ,,--1' .... 4 FENCE NOTES: 1) FENCE FABRIC SHALL BE STANDARD 2" CHAJN LINK GALVANIZED MESH WITH PRIVACY SLATS (FOREST GREEN) . 2) ALL POSTS SHALL BE GALVANIZED SCHEDULE 40 STEEL PIPE. 3) ALL LINE POSTS TO BE 2.375" OD. PIPE . MAXIMUM SPACING TO BE 10' ON CENTER. 4) ALL END AND CORNER POSTS TO BE 2.875" O.D. PIPE. 5) ALL TOP AND MIDDLE RALS TO BE 1.66" 0.0. PIPE. 6) ALL FITTINGS AND ACCESSORIES SHALL BE GALVANIZED. <--->;t~u ' '/ . '~ PSI CRETE " .... ,,~, ~ .. 'Z l' -D" DIAMETER DUMPSTER ENCLOSURE CHAIN LINK FENCE DETAIL N.T.S. 2. PROVIDE THREE (3) UNITS TOTAL (PARKS 6 BIKES). 3. UNITS SHAlL 81"; SURFACE MOUNTED TO CONCRETE PER ""'NUFACTURERS SPECIFlCATIONS. y," BITUMINOUS CONCRETE TOP COURSE, MHD M3.11.03 , BITUMINOUS CONCRETE BINDER COURSE, MHD M3.11.03 SHAPE SUBGRADE PARALLEL TO PROPOSED SURFACE WALK AND THOUROUGHLY COMPACTED. REMOVE UNSUITABLE MATERIAL AND FILL IN DEPRESSIONS WITH SELECTED FILL MATERIAL TRANSITION SIDEWALK RAMP OPENING GRASS GRASS 1: 12 SLOPE SIDEWALK URBING NOTES: 1. 6' MINIMUM TRANSITION CURB ALONG SIDEWALK. 2. 2' MINIMUM TRANSITION CURB ALONG LANDSCAPED 5' RAMP GRASS AREA. 1:12 SLOPE 3. 1/2" REVEAL + AT BOTTOM OF RAMP. ADA RAMP DETAIL ADA RAMP 'TYPE A' 'TYPE N.T.S. N.T.S. /TiP DOWN CURBING RA~P OPENING t-s'xS' LEVEL LANDING TIP DOWN CURBING DETAIL B' GRASS CUl'EliNE TAPER CURB WI / RAMP AS-I REQUIRED (TYP.I ADA RAMP 'TYPE N. T.5. 3.0' MIN. CURB TO BE FLUSH WITH PAVEMENT DETAIL C' 4" LOAM & SEED 4~-6" DENSE-GRADED CRUSHED STONE FOR SUBBASE (BASE COURSE) MHD M2.01.7 6" GRAVEL BORROW (SUBBASE COURSE) MHD M1.03.0 TYPE B ASPHALT PAVING DETAIL N.T.S. s'± ..... ' .. ' . 2" BITUMINDUS CONCRETE SIDEWALK 6" CRUSHED --~/ COMPACTED GRAVEL BASE 4" LOAM & SEED BITUMINOUS CONCRETE SIDEWALK DETAIL N.T.S. 4 3" 2 1/2" FOR 4 1/4" DEEP CROOVE 1 1/2" FOR 3/4" DEEP GROOVE ,-----1'-7" ----, • GRANITE CURBING TO BE NO LESS THAN 4 FT LONG AND NO GREATER THAN 6 FT GRANITE CURBING N.T.S. GROOVES 3/4" DEEP MIN. 1 1/4" DEEP MAX. GROOVE DEPTH AND WIDTH TO REMAIN CONSTANCE 2" 3" 2 1/2" FOR 4 1/4" DEEP GROOVE 1 1/2" FOR 3/4" DEEP GROOVE ASPHALTIC SEALANT r-----1'-7" ---"'1 GROOVES 3/4" DEEP MIN. 1 1 / 4" DEEP MAX. GROOVE DEPTH AND WIDTH TD REMAIN CONSTANCE V-GROOVE INNER SLAB SECTION V-GROOVE EDGE LAB SECTION N.lS. N.T.S. ." " <J) W Ci .!!l C\l Ci ".... , LL U c: 5: o ..c: (/) II) « OJ ro u (f) ~ o if> ~ ~ Q) if> ::J ..c u o if> if> o .... 2 :d ale: E ~~ u.;: o > Q) ::J o m 0' I!) C C"l ::l IX) o L U o o C') ".... o ~ o ".... I ~ o 2 CO o ~ (/) o C-08 8 OF 12 ~ (/) o » III '0 ~ U OJ ..c: o BRICKS MAY BE USED FOR GRADE ADJUSTME~TS FRAME TO BE SET IN FULL BED OF MORTAR FRAME &: LID, S"±I " .. " , , , , ./. S" TOP SLAB WITH -20 LOADING H 32 FR " FOR SINGLE AME &: GRATE '.,. 1\' G:i I 1£ "" en !!l I "" en , ~ - I ;i , .J]I '" , , N ~ : MAX. LIQUID LEVEL II , · · , V- , · · , · · , · 5" ='l FLO W LINE ='l ~ n . , . .. .. 4' 0" 1.0. " 12 GRAVEL BASE SECTION · . . ./ ~ · 1\ .-,. % ,0 ~ · I .,.~ ::> , iil · , · · .. 5"1- 'SN OUT" OIL HOOD OUTLET PIPE PER PLAN NOTES: 1. PRECAST CONCRETE MANHOLE AS MANUFACTURED BY SUPERIOR CONCRETE OR APPROVED EQUAL . 2. CONCRETE: 4,000 PSI AFTER 28 DAYS. 3. REINFORCING: H-20 LOADING. 4 X 4/4 X 4 W.W.M. SLAB TOP -NO. 5'S @ S" O.C. 4. SHIPLAP JOINTS SEALED WITH 1 STRIP OF I" DIA Bum RUBBER SEALANT. 5. EACH CASTING TO HAVE LIFTING HOLES CAST IN 6. EACH SECTION TO BE LABELED AS NOTED. PRECAST CONCRETE DRAIN MANHOLE WITH HOOD DETAIL N.T.S. 10' ,,6' , I IN~HC~ON COIm lJ'X Ii ~ ..... l-" .... f-. , '" I)" x 1)' 18' ~A. INSPE~ON COIm Cl£III))T COVER J • PlASTIC ~PE SEAL KNOCKOIITS ~ 1.' r!PER -- ~\-; .. :. L· .~ .. -. ,._ ::.. ~; .... -.:.t .. , " . .: 1 :>~ ~: "~ , .~ f INlfT .I~ ----r \!In .-- I I .L.!!ill.EI ~l~ S-, ~ , I LiiJo 1.00 , ..... '1 " ~IO'\ 8!ffiE 4' PVC ruTIn 1(( J" ~, . '. ,,' , " . " .. , 0 , " • 0 0 " 0 -- - NOTES I. CONCRETE: 4000 PSI AFTER 16 DAY~ 4. 2. REINFORCING: 6X6/IDXID w.n It. RBERS 5. 3. HEAVY DUTY GREASE TRAP TOPS REINFORCED I'!lH 5/8' REBAR @ 11' ,.-'- ~ , .. , , 0 -, 0 , .. " 0 " .. -- KEYED J<lNT SEAlfD ~llH BUm RUBBER. EXCAVATIIli MUST BE AT lIAST It I'!IIR AND LIliGER lHAN TANK ~ZE. QC, EACH WAY. 1.500 GALLON GREASE TRAP DETAIL 6" -I---'"t"" J/4" CRUSHED ROCt< MINI~UM RISER 6" P.V.C. ~/ DR OTHER\\U AS SHOWN SEWER BRANCH WYE N.T.S. MAXIMUM ----,p' -••• TO BE RAISED BY PLUMBER TO FINAL CONF;GURATION AT TIME OF LOT DEVELOPMENT '-Y"-__ "" MAGNETIC MARKER ~, r"~"~'~'~"~~~~"~~~~~~~~~~~Ji~~R~~:VABLE PERMANENT ~. PLUG TO BE AIR TIGHT 4" LATERAL • " 4" PVC BUILDING CONNECTION-o \ MIN. SLOPE 1/4" PER FOOT. \\ MAX. SLOPE ~ 45' BEDDING MATERIAL ENVELOPE UNDISTURBED PROI'1DE BEDDING MATERIAL TO 1 FT. ABOVE PIPE END AND 2 FT. BEYOND MATERIAL ~ONSTRUCT CONCRETE ENCASEMENT 6" MIN. THICK. WHERE SLOPE OF BUILDING CONNECTION IS GREATER THAN 30' (IF CONNECTION TO MAIN LINE PIPE IS GREATER THAN 45', RISER SECTlON AND MAI NLINE PIPE MUST BE ENCASED IN CONCRETE; MINIMUM 6" THICK) SANITARY SEWER BUILDING CONNECTION & SEWER CLEANOUT DETAIL N.T.S. 39 1/4" cRICKS MAY BE USED L 32" FOR GRADE ADJUSTM ENTS FRAME TO BE SE T IN _.. "". FULL BED OF MORTAR "._-"" 8" TOP SLAB WI TH i H-20 LOADING NEENAH R-3570 FR AME &: GRATE •• , PA\£~ENT SURFACE COORSE PA\£~ENT BASE COORSE PAVED AREAS: PA"8) UNPAVED AREAS AREAS SOIL POLE w/ 1'-0" ARM AND LK;HT(Sl INSTALLED AND PAINTED BY CONTRACTOR ~ CooROINATE SEAL-OFF 111111< HA.NOHOLE IN UIlH POI...£. t 1-~"t--2-4"--t'~- 1--21"--1 D 8"+1 ,-\ / ~ ~~\ /// . ~ -24" FOR SINGLE FRAME & GRATE 36"x48" FOR DOUBLE FRAME &: GRATE TYPE 5. CLASS' A". 3/4" CRUSHED STONE BEOOING MATERIAL PLACED IN LA TIRS DF B' LOOSE DEPTH AND COMPACTED BY APPROVED MEANS (95-'00% STANDARD PROCTOR OENSlTY) UNPA \oED AREAS: z GENERAL BACKFILL 0 z COMPACT IN 6-urTS G3 ~:5 (APPROVED BY ~ "4: a.. EN~NEER) ro EXPLOSION PROOF SEALING riffiNG WITH GROUNDING JUMPER BY --------Illtvt==;:----HANDHOlE '1~l1-I COVER CONTRACTOR -~ 32 " MANHOLE FRAME AND COVER N.T.S. 1" PVC ANTl -SIPHON r PIPE ADAPTER ~ CATCH BASIN GRATE --~--"'" REMOVABLIE WATERTIGHT ACCESS PORT, 6" OPENIN ,-MOUNTING FLANGE \ \ FRONT ~EW \-OUTLET PIPE (HIDDEN) SIDE VIEW SNOUT OIL WATER DEBRIS SEPARATOR A N.T.S. GROOVE IN CONCRETE BASE BOTTOM OF GROOVE TO / MATCH PIPE INVERTS (PROI'1DE AS LARGE A CURVE AS POSSIBLE) A PIP E AS SP ECIFIED ON UTlLlTY PLAN NOTE: TOP OF MANHOLE TO BE LEVEL WI TH FINI SH GRADE UNLESS OTHER WISE NOTED OR DIRECTED BY THE ENGINEER. '0 I -... " b I " -n o = I '" 0 I n ---;--~"~'~:~:~~~11~~~~~~~~~£~FRAME TO MANHOLE CAST IRON MANHOLE RING & COVER. SEE SPECIFICA Tl ONS. -,---------~_+...:.::...-=.:.j~.0~----GRADE RINGS AS REQUIRED PRECAST CON CRETE CONE SECTlON GASKET BETWEEN ALL SECTlONS " · , · · , ~ w · ~ ~ "" , '" · . V· " · , , !!l " "'" -'" . , · · , , " '~ , -5" PAIN T EXTERIOR OF MANHOLE WITHIN 5" OF JOINT WITH MASTIC WATERPROO FING. 5" 4'-0" B PRECAST CONCRETE SECTIONS CONCRETE FIULET FOR PIPE PROTECTION TO BE 1'-6" MAX. MANHOLE IN PLACE BASE & INVERT PQURED -:;:'. " , " 0 . . HOPE STORM SEWER · ," L ;-. · z I ,'" .. N ~ · BASE PLATE COVER INSTAllED BY ____ -.. CONTRACTOR LEVEUNG NUTS "' I ---, ," 3.000 P.S.L COOCRETE I-....:.-Ieu"~~ MAX. LIQUID LEVEL .. ....--"SNDUr OIL HOOD (SEE DETAIL) V· JO~'.' "YPE 5. CLASS "A". 3/4' CRUSHED STONE BEDDING -""",f- FOR~ED/ RUBBED ,. CHAMFER ---.'::~\:-J-i!=l!::~1..l--Jt4~1 GRADE ./ FLOW LIN E J~ · ~ 1\ w .. ~ .. > b I .. ..... · , .. · · . .. , !;-" -• , • , .. . , . . , . , , , 4'-0' 1.0. 5"1-" 12 GRAVEL BASE ;--INLET AND OUTLET PIPEs PER PLAN NOTES; , 1. PRECAST CONCRETE CATCH BA~N AS UANUFClUREO BY SUPERIOR CONCRETE OR APPROVED EQUAL 2 CONmErE: 4.000 P~ AFTER 28 DAYS _ 3. RDHFORCINC, H-20 LOA~NG. ~ X 4/4 X 4 '" W.W.M. SLAB TOP -NO. 5S 0 8 O.C" ~ 4. ~WLAP J<lNlS SEALED 'M~ I STRIP Of r rnA BUm !UBBER SEALANT. 5. EA(}I CASfflG TO HAVE UFllNG HOLES CAST IN. 6. EACH SECllCI-I TO BE LABElID AS NOTED. llillES;" MA TE~AL '"'----2~:::::::<:::--'~*""_l r 0 PIPE DlA. ,;12 >12 W 0.0. OF PIPE + (12" TO 18" > 0.0. OF PIPE + lS 1. THE FIRST STAGE IS TO PLACE A COMPACTED LAYER, (95-100% STANDARD PROCTOR DENSIT"ll OF TYPE 5. CLASS "A'. 3/4" CRUSHED STONE BEDDING MATERIAL fOR 1I<E PIPE TO LAY ON. 1I<E FIRST STAGE CAN BE COMPACTED IN ONE UFT . 2. 1I<E SECCW STAGE IS TO PLACE A COMPACTED LATIR, (95-'00% STANDARD PROCTOR DENSIT"I) OF TYPE 50 CLASS "A', 3/4" CRUSHED STONE 1IlE SPECIFIED H8GHT ABO\£ THE" BOITOM Of THE PIPE. BEDDING OF THE SECOND STAGE SHALL BE PLACED IN LAYERS OF 8 LOOS;: DEPTH AND COMPA CTED BY APPROVED MEANS . 3. TIHE THIRD STAGE IS TO PlACE A LATIR Of TYPE 5, CLASS "A". J/,' CRUSHED STONE TO THE ~EaFIED H8G!H ABOVE TIHE PIPE. THE THIRD STAGE SHALL BE HAlf) PLACED AND TAMPED. 3/4"; , 30" LONG ANCHOR BOLTS (SEE MFG. IDIPLA TEl INSTALlED BY CONlRACTOR 3/4" RIGID CONDUIT '2" MIN. BELOW FINISH GRADE AT LANDSCAPED AREAS, 24" DeL-OW nNIQI GRADe UHOCll rAvtO .... RCA!:!. BY CONTRACTOR CONC. f OOTING BY CONlRACTOR -+~ UNDISTURBID SOiL (UIN. '. ',500 LBS'/SO. FT.) :., . .' !!!ill; U.'DERGRJ;o:---':..::...::..:....'--~ ALL II1RING TO BE INSTALLED ' PRECAST CONCRETE CATCH BASIN WITH HOOD DETAIL TYPICAL PIPE/CONDU IT TRENCH DETAIL • N.T.S. LIGHT POLE BASE DETAIL N.T.S. N.T.S. 'SEE YOU SOON' SIGN DETAIL N. T.S. C vera dG te LO n rn I S" Lli Grade Adjusters To T . . Su~ Finished Grade I .. .. < , 24"-• 8" " -If 6"1-I L I r 4'0 PVC Pipe 0 , .... ~ Min.IS' High • ~ .~ ., wi 4" Cap '" > '. ' LrStormceptor • ~ 1/ Insert lr or- II , Inlet d" Outlet ! "' ;., ..... t8" ~ ..1 L 1 • • '" c:: C> ._ D-~ L 12"QJ Inlet 4'QJ Outlet L ~'" See Note 2 .--\---f._ 4 'QJ Oil Port 4'0 Outlet Riser Pipe • • • '. • _ Sld~ Vit:w (1) OF Internally Illuminated Direct10nal S'yn .... 2 ... 1·-o· ~ .. ------........•. --~---.~--,---~ .. -~-~--•. -"~ .. ....-.., ..... --._v __ .... _. __ ~~ ... _~ ___ ._.~._. ~,.".'~' .~ ___ ._. ___ .. ="_v. ____ "A ... _ .•••••• '.~ •. " '.v'_',_._y_==~~.' 'e" ~ _WfWll'! i,WlQt.)o(! '~t<::~1;tll~~ 'Wilt! ~ll'f,.rJiu5 eI'l(! •• "pttjnt~' wt>tte \IIIi! !1tedil.'m aJ'C).,.flSlllil'iiIi~mvJI::e pand iIl l.$fr ... , ('l:X\lt'fw!f. ~r~ , lll:«n8l. ..t.!t", Utl,lt"",lnmon ! "-J\'Iy{t~1~ •. ,~~" f'1'liJtf(te ~'$<' f-W\) ... ·f l/rwht~ >'!li!;{l'Ira ~l •.• ,ut fute6 ... 'iW i tJ' i";fr~ m.m.t~~ .... 11\\'1 ~:w. t!I~ .:,;", Mtl'-'t ~(l1)~I<JI tosc •.. oo li<'r~", ~tc\.mlI'll!!J<.1!i tM •... .::~ fapl:dl 'l'l1.?m!llll4"1\l>.!mln'-"l'l llll)llAl1tS P'<IW .K:t"Atbt.1W.r,'11 M'tI~WYX ,.-. .. .,., . 'WELCOME' SIGN DETAIL N.T.S. 11-4" alt.:m. ~~ia~ acrou bonol'l of 1.i;ll ,~ PO.)C lItaclMcal ~ (QOGUlt ""tprifTl/l;ly'w-e 110 VAC i 1'-6-t.-_"HN~' __ "'_""" New Concrete Footing .0(. '. ", " Down Pipe Riser Pipe -., MONOLITHICALLY. BASE MUST SUPPORT PIPE SEC. A-A ;" TO FIRST J~NT (Removable) 48''0 • ~ Requi S' PRE-CAST SEWER MANHOLE DETAIL 8" ~ - r:. .,; , .. . ,. .~ o' 8" o ." ._, • "0) • .., N.T.S. Insert Tee Here (Tee Opening to Face Side Wal) 'SEE YOU SOON' & 'WELCOME' SIGN FOOTONG DETAIL N.T.S. Secti on Thru Chamber Plan View STORMCEPTOR STC 450i DETAIL N.T.S. c o :c 1:: U U) Q) o 2 '" o .::::: ~ .r: (j) CI) « Q) (1) u (fj N o f'-. -o 11."2 o > '" ::> o m c UJ UJ o ~ U o o (Y) ~ a N , a ~ ..} a :.:: (j) o C-09 9 OF 12 :.:: (j) o ..... a o "Tl ..... I\) o I .....lo. o -•. ~ ~ n _ :rZ II ..., t'l ~~ -~ ~ ls o " ~ • o ., o C'l ~ ~ ::r:: ~ (1 W (1 :P L' M Documents prepared by CoreStates, Inc., including this docu ment, are to be used only for the specific project ,-------.. ----' CD (]) CD () o c z ~ );: --< o C --I '--./ ,-------.. (]) o :2:: o fTl u c rn I () :::0 GJ I --I o '1 :2:: ~ '--./ Job#: (j) C '1 '1 III I o (j) -l AJ fTl fTl -l ~ J ""\ J ) ~\ '! "'''''1:1 ,/ " 1 I I ~ f?~ ~i CFI-14252 . and specific use for which they were Scale: 1" = 30' mtended. Any extension of use to any f-----------__ other projects, by owner or by any other party. without the expressed Date: 04-1 0-2013 written consent of CoreStates, Inc. is done unlawfully and at the users own risk. If used in a way other than that specifically intended. user will hold CoreStates. Inc. hannless (rom all claims and losses. Drawn By: DSK Checked By: DSK ~ t IP ... ;. H .~ , " :. ~'. . --' -. clQEl ~ ~;. '", . >. . . ;. . , .. ., .,., ;.llIi:::;:io;;:::iD) . ,." " ',. .', '. ," " ',' '" " ".-, ip"~ I'::~i • _. ~ -_. • -,.1 ""', . !" '.-~ ~ t ~ . ''', ",' , , " (/-~"-""-'''--~ ( 'L. .... " L.., ;> \--,- > \-\.,'\-, I , ) (, ( , , , ) i r \ \ , • , , ~ ~ " , > , ., ! S I / /-, / 'U '" ~z .., ~ § ~ "" ~ (I)'" :;; Ul, r~3:: ();::o~oo> »(T1z---lo ""[l Z>O NAc... ..:j ~ V) .---> OJ .-<~ z " (' , CORE STIAT ES 179 Sidney Street, Firsl Floor Cambridge, MA 02139 Phone (617 )576-0007 Fax (6 17) 57&-1007 dk.alley@cora-eng.oom GROUP ~ > m;; 0:0: ~>z \ ~, " ri1 -(") .., ;. ~<r;-CIl3:: / " ",VJ> 85> ' ~ ~_z n " • ;0 AlO -"A / ' ~ n '" r ,,>(.f)CO l7;;. :::0" -' ...... '" . rO ,y' .., -<..,. V . "':< ,Y ~ :>:r .yyY ........ h I,FJ....J /,. V\ ,f ' /j-j / ~ ~ ... ... ~ ... ~ /") f~!11 <>.,..~/'..A / / / .-0 -i CD /~ 5 .., '" '" 8 -1-1-;-; -< ., ...... .,...., <::: ~g ~g OJ ~ o~ 0 I --I ...., ::E -, (Jl ---, -1_. ~ 0 a ..., a..-. 0°.-0. 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LOT 256] MAP J8 BLOCK 1 LOT 19 N/F LAN DS Of AGAWAM CVS REALTY, LLC BOCK 10451, PG. 314 [PARCEL 'B' PER REF. #3] CASTLE HILL CONDOI.IINIUM COMPLEX [r.M. LOT 255] .-.--!~., ..... nME OF CONCENTRA TICN PATH LOT A '" ,{.~1""h. j,--- i:'~l;' t __ _ ~~'- .. 5TORM UH- RIIJ-I2J.48 fNI/=f19.9J N/r LANDS Of UNITED INVESTDRS Of CONNECll CUT BOOK 4644. PG. 159 [r .M . LOT 254] ~I 00 '" N SU BCATCHMENT 4 ARE A = 27,387 SF CN = 33 Te = 16.6 MIN SU BCATCHMENT 1 AR EA = 45,506 SF CN = 91 Te = 6.0 MIN nME OF CONCENTRA nON PATH (L=582') .. . ",,' '. " ,,'RCF r . ,-,-, ~-~-\ --cr--,-e;w ,,-If" '''''1 INlIT C'R1-122.8f fNV=d 19.60 1MB J CRT=f22.99 //N;119.59 GriT<" 123118 /W_119.2J . " . ... '''".,,'' .. ,.."" .. '~~';"'" . .' ';' < I " nME Of CONCENTRAnON PATH (L=295') [r .M. LOT 253] ------ Mil RW", 110.34 INr= 117.4(11) INY= IllO(B} INV=i21.JJ (5" ,1-/0Pf) , SUB CATCHMENT 3 AREA = 35,305 SF CN = 32 Te = 7.7 MIN i f , . . , . " " / /" " " /' , SUBCA TCHMEN T 2 ARE A = 10,78 9 SF ~"=118.2i CN = 86 +--- Te = 7.2 MIN ". '. ,,,,,,,,, , , , .! , , 'f ........ ' -, LOe IJ.C_ 8~ Jt'.IT[R sU(FioEi)o ST RE ET '0!1'J E PU BLI C RIG HT OF CQlJI\j Tv LA YOUT) (1969 \ . ---- '" , ~---.111 " I !IN=f21.J5 lill RtM~/2U4 IIN='f5.8"(A) l1li'= 118.39(8) ., GRAPHIC SCALE '" 6' I : ( IN FEET 1 inch = 30 fL /". .' , OF CON CENTRA nON PATH (l=1 46') "" I [r .M. LOT 250] ~.M. LOT 1] ._._._ .. ____ ~::: 'h ....... " ............ , ' .. ~; .::: MAP JB BLOCK 1 LOT 21 N/F LANDS OF PRINCESS REALTY, INC. (VACANT) 24" ReP INV-/17.29 c o .'" w ~ '" 0 'II: ,; w a: N 0 r-.. -0 Vl ~ ~ '" Vl ::l .c 0 0 '" 0 VI ::> !- 9 @0" ~~ 0~ 01 • ...., D!'': ••• ". E t(~ 1L '2 0 > Q) ::l 0 co c Vl Vl 0 ~ () 0 0 - (I) LIJ I ~ _,,*1$ ~~ P-en LI.I a:: C c.l N 0 (") l!') M ...... N 0 '<t II N ...... = • , ...... 0 LL ...... • <.) '<t 0 '1:1: <l) Q) .0 ~ -0 ttl --, en 0 ~ a a ~ a ttl :2 -E '" 3: rn 01 « -<l) <l) ~ -en -0 Qi :t= :::J en l!') 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Any extension of use to any f-------------i other projects, by owner or by any other party. ""thout the expressed Date: 04-10-2013 written cor.sent of CoreStates, Inc. is f--------------I done unlawfully and at the users own risk, If used In a way other than that Drawn By: specifically Intended, user will hold CoreStates, Inc. harmless fram all Checked By' claims and losses. • DSK DSK II " II II " " II II II II II II II I, , II \11 , il .. L. I~ 'I II ', ! II I II i" II !:, II Ii II II II " " " " , Ill, ,'C : ,~ ... , ~:;, ." > :i! 'f ID .s / "I / ~ / :'1 l' 5 " ;u Zz f.k -i -~ <(I)~ [D :>(I)r r r3:: ():::tI »°O» :t>-f'TIz-l o"lJ Z:>ONAc..... d c; (I) ..... -' CXI :<~ Z r> CORE STATE S 179 Sidney Street, First Floor Cambridge, UA 02139 Phone (617) 576-0007 Fax (617) 576-1007 dk.elley@core-eng.com GROUP I f!! <If "tl \<l > <> OJ > 0., O>z "';::, "" -I'F Ij...)/" (,.,.I , j/'-~ n ,/Y' oO""T1rOJ3:: -Pol75>05> ~ Z --lO ""'C -:::00 -"A c.... "C~cnf.O~CXl <>'0 . ~.., ~. 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I, !.o b.o b., b." bo l),J Lo ~.o b, IJ b,r; to 0.0 ,. b., b.o b,Q b, b.o bo ho b, I." ho b.~ '0 fl.O on ~.D b.o b,o bo bn b,D b, 0,) b.o ?;,o In b.o --'b""'o--I",--0,0 ··-I-o-··ro·~·-'-·'~·.J -';",--',:-:,'--'1 e 0.0 b, "" b, b.o b. bn b.o b., '0 b., '0 b.o b. b.o t.o •• " 11.0 t., bo b.o b, 0.0 bo b.o )0 I, b. \ .• bo :"0 b,J b .• h, '0 0.0 i. b .• bo " '0 b.o •• " b., b. bo b. " lw b.. '0 tr.~ b,o b. 100(.'8 ~38 20056 276 --_. b.o ),G bo he b, to 0,0 on O.G "tn: h,c bQ h' b., o 1),0 bo bo D.C b.r- CR03-FO LED Crossover Focus Light < > :: PERSPECTIVE VIEW SlOE VIEW "' < > PERSPECTIvt:: 'v1EW SlI"JF. VIEW CRS-AC-LED-84 LED Crossover Gold Asymmetric Canopy Light w SIDE VIEW PERSPECTIVE VIEW . ' x . . . . . . sonOM VIEW TOP VIEW CRS-SC-LED-84 LED Crossover Gold Symmetric Canopy Light . 5ICE ·I£.W .' , , .. .' XAWS3 LED Crossover Wall Light 58 C~' """"" / ( SIDE "'E"''' GENERATION 3 XAM3 LED Crossover Area Light .<'2'-> < d <Or«) 'J!EW PEft3PECl lYE V'eN ( / ),21 GENERATION 3 !----1(lFt Totol Pr'oject \.fotts Toted \,Ie tts :::: 7325.2 LIGHTING p r,UI'IlSAL FOR CUtHIERi.AND ~ ARMS ?UFrrE~.D ST. AGr..',,·p;~,. MI\ Di>YL, .4/"13 i .--.. ---............... --., ... ~ UJ·113078<, .Bl' LLS !SI I[CT ! Dr FIXTURE SPECIFICATION SHEETS GENERATION 3 LEO FOCUS CANOPY LIGHT (CR03) LIGHT OUTPUT -CR03 DI!tritutlon L~mens (li()mm~l) i'y"p·e-'f'i5 . ·'i·ooo··,:;;'~~~·~:·j';;~~'~'tct;I-:DXi)· Input PO'A'er 01 4(1 waft~ US patents 059010[1 & D574995 & 7828456 and US It Int'!. I)atenls pending LEDS ~ S€lect hiqh'brightness LEOs. 53000 K color temperatvre, 7C CRt I:nominal). OPTICS I [)ISTRI8UTIONS -Ultra·High efficiency optics prol/ide precise iJ€arn placement for optimal retaN surface illumination. Each bank of LEDs ie a lioht cartridgD is incJependently adjustable bef\lIeen -f/-45" allowing ';argeted zoo8 illumination. Rega:-dless of light ca'lridge posiUon lurn~naire provides cutoff. OPTICAL UNIT -Featuring a slim 2' profile luminaire. Housing is die-klfmed aluminum wit~l ll dapenderl1!y adjustable eX':rudoo alurnlnLm l!{jht cartridges. Each light cartrldge Is prO\lided with a {Jasketed c:lea' tempered gla.'>s lens p'OIIiding a water-resistant seal. DRIVER -State-of-the-art driver tectmoll)JY designee specificalty for LSI LED light sDurces provides urslJrpassed system efficiency. Irput power is 50 \flats. Components are fully encased in potting fOlllloislure rl!.)islarll.:e. Jri'/er coc~!ies with IEC and FCC staooards. DRIVER HOUSING -Weather-tight al minum driver/electrical endosure !s elevated above canopy deck to ensuro no water ontry ard pro'viding "knock-out"' entry for primary wiring. FINISH -Standard color is white. Fixture is finishec witll LSi's Du-aG rip® p~yester iXlwcer coa: process. Dt;laGrip withs~ands extrerre weather changes without cracting or pt3sling. OPERATING TEMPERATURE --40"C to ,SQ"C (-4C"F to ,1221') ELECTRICAL -Uiliversal vdtage power supply 120-'2J7V VAG, (soroo HZ:I inpllt. Two-stage sl.lf~ prolection (ir-cludillJ separate surye prot~ioll built into electronk: cIr ver) meets IEEE aJ2.41.2-2002, Scenario 1, Loca,ioo [):re;JOry C INSTALLATION -Installs ir; a12" or 16" dec~ pan. Deck penetmton consists of 5 driHed holes ~irroliNinn irr~mlt::ITon ~.nd ,1Ifltp.r Sf'~linCl. I ,nit i~ dfl~ioMd to mtmfit into ~'.<'i<:;tino Sr.ntM;lfl® (4") hole as well as Operillgs 'or Encore®and EnlXlre':§ Top Access and to recDllnect 'fllirina from trB SC'.IECTA witrout having to relfJ.~Rte conduit. Retrofit panels are available for existii"(l ScoUsdales and EnGor~ {see back pege:1 as \\'ell as kts 'or rocessed am 2x2 instanatiocs (sea separate spec sheets). EXPECTED LIFE -Minimum 60,000 hours ~o "00,000 hours deperdlng upon the ambient temperature at the installation loeation. See LSI web site for spocific guidance. WARRANTY -Limited 5-year warrant/ LISTING -ETL listed '.0 UL1598, LL8750 am ather U.S. and Intsmatiooal safe1y standards. Suitablc for w3T locations. PHOTOMETRICS -Application layouts are available upon reQuest. Contact LSI Petrcloom lighting or petroleqm aoos@lsj-lOdllstnescom This product, or selected versions of this product, meet the standards listed below. Please consult factory for your specific requirements. LEO AMB IENT CANOPY LI GHT (CRS) CF"S 8: CFKl.. Accessorhl$ Are For Use [In CaD[lpip.s with Orf Pla!1lims Only. """,c~,. P_'Yf" '."'-" ,,,,,,, "~4~' .• ~~ .. ~ .. , .• , .. ",",,~';;. d, ,;,~"". ~'.t"".".''; :" .. ", >,,' .. -~ ;, ... ".,,,.',., ""·~wi~.".'; .,""" ,,,,Y.',,; ',,, \>. r,. ~,,,,.,,.,,,,.., .,/ '"'''''' >Y' .. ·,,,h. ; .-.", .. " ",' c.,"" ..... , '00.",. Maybe oovered bythtl folillwing: US patent 0574994, 7828466, 8002428!i: 8042963 on~ l't1X ~~tent 29631 and ISRL 4%lg aM AUS 200631266S and LIS '" Infl. palfnis pgndlng SMARTTEC" EWERGY SAVING FEATURES: THERMAL CONTROL -Sellsor rSdLiGtlS driVti Gurr611[ ,,,,hen ami)iwt :.en'peralurl'$ exceeds rated temp;lrature LEOS· ChOOSE) froll'::hree array ch~ces, 64, 84 and 128, wl,icll 'eattlle :;elect Iligll brightness LEOs; 53C!fK eolc,r temperature, 70 CRI (nomirl;;lj. DRIVE CURRENT -Super Sa'ler (SSI -most oconOlllil:;c:1 and h ghest IUIll:~IlS l)f3r Iwtt or HiJl OJIDut (HO) -hjg~st OIJtPUt per iMi;;1 dQdar. OPTICS I DISTRiBUTION -Available wi~1 (SC) SWlJau C~.IIOJY 'Ji' (AC) Asy-rrmnic Campy distril.1utio1. OPTICAL UNIT. Fealurllg of ultro-slin 1" profile, housing :s die-kJrmed alU'l!:flum wiU' a clear temptJmd Olas~ rrs. Urn is water-re5is1ant, sealffi to an IPo7 rating, Patented in;fijral s nolE blade reat s:nk does not trap dirt and grime, ensuring cocl runn ng perfOlm2nce over t~ life of tre fixtufi.l, THE INDUSTRY'S ONLY BREATHABLE SEAL -luminaire assemhly Ilcorporates a prEssure stablliz no vel1t breati6tc PrGven1 sea: fa1igtlG and failure DRIVER· State-uf-tlle-at driller lochnology provides excenen. SYSLO'Ill etficiercy, control lrlti protEction. LSI driver C1lmponants are fulry' enJJ.sed in potting jor IP65lioisturc rosistr.ncc, G[)m::Kif.~ with lEG and rc: stani1rds. DRIVER HOUSING -Wet ocati,X rated dn'/8r/eloctrical cnclcsuro is elevated axve canopy deck: 10 help prBli€nt water entry ard to provide easy '1<;nock-out' conl"lectiQn of pr;lrary wiring, FINISH -Stanrnrd c~or is ivilrtR. Fil1i~ witll.Sl's DuraGrip® polyester rx;\llJder cc.ro process f'H1r:.lr::rh ",;t1wl~,){1;: p'flrPr)oO '.vp~thpr ·'''h:",o~~ \.\';Ih(m~ ~n,-.kin.J (Jr ,,~~,it"-J OPERATING TEMPERATURE· .4Q"C to -5O't (-4O'F to '122"F) ELECTRICAL -Unr...-ersal voltage power supoly, 120-277 VAL, 5Cl1S0 Hz input. T~JO-stage surge !)ro':ectiOil iilxlu::fing seoarate surge protoction hult into elsl.1ronic drivsr) r'!ee1:s IEEE C62.41.2- 2002, Sr.:enario -" Locaton category C, 10KI/. INSTALLATION· Insta!ls in a 12" or 16" deck pan. Deck pene:rc:tion consisis (jf 5 drll[(j hol(ls ~implifying installatiDn and water seeling. Unit is designed to ff.trom into exisfing SaJttsdale® (4") hole as well as opel1ings lor Encore®ancl ExoriV Top Access arl:i to roconlID wiril;l jrom the SCiEGTA without havirxl to relo:;ate condui~. Retrofit panels are a'/ailable jer existina S:ottsdales and Encores (see back page) as wen as kits for recessed and 2x2 instal12tions (see separate spec sheets). Fixture may also be us3d for Double Dack il1s1al1a~ons on meti<J calopies, in retrofit or new corwuctioo. This reQuires t"C usc of Crossover Flange Kits IUKL I S). Flange kit mountino requires cuttirMJ a qlare hole betweer canopy rins and attaching 'iia framing members or suspending tom structure SHIPPING WEIGHT -64/84 =: 1 j itls., 128 =: 13.6 Ihs EXPECTED UFE -Minimum 50,000 hours to 1 00,000 hoJr~ dep;mding UDO'l the amb01t temperature of the installatioo location. See LSI web site lor sp€cif~ Qt;klance. WARRANTY -Lirrited !:i-year warranty. LISTING -ETl and UL Hsted to UL1598, Ul875Q ald ot~r U,S. and Inter"ationa: safaty stamards. Suitable for wet loca.tlens. PHOTOMETRICS -ApDlicatiOl1 layouts arc available upon request. Contact LSI Petrol(llfll Lighting or petroleum apns@lsi-inOuslriBs com ,., '-"='::':":"=_==-'-_':""':""'::':=--'--::::"--1 This product, Of setected versions of this ~rodllC1, meet 1he standards listed below. Please consull factory for your specific fefjuirements, LED AREA LIGHTS -MEDIU M ~l'~;,; '"~ """"'"""'1'0 f(:lM ~Ji>'<~{$I;: .wW-!4 M,,.~",N,,, f>. fm~"" ;,..~J ,~~, rz~-"::,z""",,.-(:_i!,-~"',,,. """~.l;. ~~>.1F.a""l'i'~''''w.- 1"'-"<"""""''''='''''--'''' ""'":l:_;M ",,,,,.',,, ~, ..... ",,",r-Aw.; t'i:Y>< !'''''?-'''' >'..'-Y,'" ,W .,'" .\K'<;~',;, '~'l><' u.,..,'" >i'"M.~', ,",,,,,, LIGHT OUTPUT -XAM3 h lLEUSj fv"e2 ; L~~!n3B (NOm~~:~ff ~ ~~o mA 119 , 9600 9500 t i)J1J 1 , 450 mA t18 1200C : 10:1 00 12300 -;:: 35~ mAo 11~ 940) i 9200 9600 " ... 10))] I 1180:: ~ 45[ rnA 119 11500 ! • i ~ l1mB5 0-00 104(0 6800 lOC()[1 SMARTIECT" THERMAL CONTROL -S~r~ws in hoth optical unit and ,jrjver enclosure reduce driw current when ambier1t temperatures exceed saoc, Cunnt is lowered in imperceptible 5% incrementc ever; 5 minutes until safe operating temperature is 'eaclled. EXPECTED LIFE -Minimun 6(1,000 hOurs te 100,000 hours depeOOu1g upon tile ambient temperature of the installation lecation. See LSI web site for specifi,~ glJidancs. LEDS -Select high-brightness U:Ds in Cocl White (bSOOGK noninaJ:r or Neutral Whits (4000"K nominal) color temperature. 70 CRI (nominal;l. DlSTRlBllTI ONlPERFORMANCE -Typp.s 2, 3, FT and 5, Exceptional uniformity creates tJright environment a: lower light levels. improved backli!;;ht cutoff minimizes light t-espass, HOUSING -[li€-tDrrred alumirurrL Weathe--tight housing cortains factorv prewired driver and field conn9ctions. Wrin~ access door (wi1M safet~ lanyard) is \oc('fffid underneath and util!zes tooHess thumbscrFNI fas1ene:. OPTICAL UNIT· Clear tempered optical grade flat Illass lens sealed to aluminum optics houDirg creates an IPS7 rated, sealed optical unit. Pressu re stabilizing breaihe: allows sllp;;r-tlght IPS7 protection while preventirg tempe-ature cycling from bu!ldinc up interllai presSUltlS and vacu ums that car stress optical unit seals alld components. Optical unit lanyard serves dual purposes of safety and provides posi1iv~ ground betv;'een unit and oousiog. MOUNTING -TEpe,ecl r~ar dp.~i[Jn Blows fMures to t'JP. mountEd in.a Quad IXttcrn vJitnout the need fo-extension arws, .. se witt; 3" reduced dril&ng p<Jttern on OLl' steel roufld ,end steel square DOEs. See separate data sh2letS. ELECTRICAL -A terminal block 10' attachment of incoming piimary Wiring 13 suppll9C. T'No-stage surge protection (illcludirg separate surge protection built intc electronic driver) neets IEEE C62.L 1,2-2002, SCBrlario 1, LocaliOil Category C. Available with uniVBrsat vol1age pm'Jer supply 120-2TNAC (SO/60Hz input), 347VI',C and 480VAC. Optbnal tv,istlol:k p!';o!ocel! :e;;~tade is available. Photocell must be ordered separately. Optional button-type pi1010ceilS (PCI) are a'Jailable In 120, 208, 240, 277 or 347 volt (supply \ioltage must be specified). Fixtu re watts: 350mA -138, 450mA -184 nominal DRIVER -Available in 350mA and 450mA drive currents (Dr1ve ctJTents are factory orogrammed). State·of-the·aI1 drtver technology designed specifically for LSI lED light sowces provices unsurpassed system efficienc'f, Components are fully ercased in potting rnaterifll for I P65 moistu re resistance. Driver complios with lEG ard FCC standalds. Driver can be easily accessed and'emoved without the use of tools. OPERATING TEMPERATURE --4C'"r. to +50"C (-4Cffto +1~'2"f). FINISH -~ixtures Ere finislied with LSI's Ou-aGrip ® polyester powde' coat finishi:1Q process, The DuraGrip finish withstands exlremJ Ifmathe-chailges without cmckinQ or IX1cling, and is Quarantee,j lor five full years. S~an.jard I.X)~Jrs include bronle, blaCk, platinum plus, grEphit€, satin verde green, metal!ic si~/cr an,j white. WARRANTY -LSI LED h1ures cary a limited 5-year ' .. ,'arrall~. PHOTOMETRieS -Applica1ion iayouts are avaHable upoo request Gnntlct LSI Applicatk:ms Group at Ughting,apD""'@lsHndusl~escolll SHIPPING WEIGHT (in carton)· 34.6 'bs (16 kg) Prel1rnmJY Cil:ll __________________ lISTING -ETL listed to U.S. and Irtp!lational safety s1andards. Suitable for wet ~x:ations. This pr~d"ct, or ulected versir:ms oll~is prMutt, meet too $lal1dar~$ list~d b~llJw. Please ~onsull13ctory lor ~OUI spe:lflc requlJements. IP67 (E ~ ,!- ~.L.i:atk u-VIet br"""",,,,~ e'~C~"-e ~!;1~ Fe Dfm,m~~H ~ o ~ () z (f) W I-<{ () o (f) (f) <{ .18 z <{ z o Il:: <{ I <{ © METER I 4-,--1 __ _ ELECTRIC METER " !' / " \ V 'v FANELS ./--L~:::j '---+---'-----' . 'l w • ~"" 6.1 Al..COVE HA0S H.C. ACCESS ~AvrP r~AS METER 4 ! I C02 TANK ~/ CHA.IN LINK FEN~E ENGL05IJ~E ......•... j STEEL COLcMN"\ REC.EIVINCSo! (TYP Or' 4) \ UTILITY \ ~ 10 I 0 I I 0 () , if) ({ ~ 104'-0· FINISH TO FINISH o I I II MCSoR OFFIC.E C.ASHIER AREA RETAIL SALES AREA STOREFRONT - - - - l , - - -" - - - - -" - - -" - - - I I II II II V'lALK-IN c.OOLER /"- / " 3'-0· SIDEt<ALK -;;>\."I<-:~>: " 2'-6" 15'_0" 1 1---1 t---+---r--I I~ 1 1---1 t--+---r-----ll I~ TOTAL 61JILDINCSo AREA = 4,512 SQ. FT. TOTAL NET SALES AREA = 2,206 SQ. FT. (DOE§ NOT INCLGDE CA§flIEi<. Ai<.EA) ALUMINUM STOR=FRONT "j NSULA -ED ~LAZ IN~ / '" / Y " " / / " > / 1-, _..J -, " / > I I I I I ~,-, . /.,,'.~ V '-"','" / -"-'-'" ''--/ .. ,/'-.. ~, "-f' A >-HD ACCESS R"MP ~~~~L~~~O~'~~/I~~"~~~~~;~,,A~N~ ____________ ~ PLAN ~,: (tl .~ .. ,. '.,' .. <" AHARONIAN & ASSOCIATES INC. ARCHITECTS .310 George Woshirgton rlighway Suite 100 Smithfield, Rhode Island 0 2 9 1 7 T +01-232-5010 F 401-232-5080 WWW.ARCH-ENG.COM ... ' O\.\tat8HP All) U8E OF DOCI_1I'8. DlWWiIG8AND • Ee __ ME _OfPRCI IJNIIL !I: ........ AlI DGIUA""T'IM:IIDII_ I"'~on.-= AHLHiBJl', nEEDOOI,-naARENOTTOEU8ED. II WHOLE OR II ~~: FORANVcmERPRCJECT8OR ;;.~ ~ ..... REVISIONS /:.. NUMBER REMARK8 DATE - FOR REVIEW PROJECT TITLE O@® 0 0° .~~ 0 o '1~.® =m rtiirDm F A ~ M $ 100 Crossing Blvd. Framingham. Iolassachuselts STORE #0201 PROP IIV10B5 837 SUFFIELD STREET AGAWAM, MA Hampden County DRAWING TITLE FLOOR PLAN & PARTITION TYPES DATE PROJ NO JUNE 12, 2012 12123 DRAWN BY CHECKED BY MD AZ DRAWING NUMBER A 1 • 1 N ~ o N o Z (f) W I-« o o (f) (f) « c(j z « z o Q:: « I « © - J;'iA1 I SIc;;.NAGoE SPEC.IFIC.ATION CUSTOM FABRICATED INTERNALLY ILLUMINATED SIGN 60X SUPPLIED BY Ol"lNER -NSTALLED II, FIELD BY SIGN VENDOR SIG~ AREA: :nb sa FT. 12 10 1 11'-0" oil , in o FRONT Y'tALL SI6NA6E DETAIL EXTERIOR F.l NI5H SPEC.IFIC.ATIONS SYNTHETIC l"IOOD FASCIA. TRIH FIBERGLASS COLUMN SHROUD; PAINT. PRODUG T NUMBER F INISH; r ORMULA. 11'<1 Y'lHITE G2 G:>REEN Y3 Y=LLOY'l V INYL SIDING. CULTURED STONE VENEER "'-OOF . TRIM. FASCIA 60ARDS AS MANUFACTVRED BY CERTAINTEED ~INISH; l"IOOD:;,RAIN/SMOOTH COLOR. NATURAL l"IHITE PROVIDE B/8' SHPLAP EXPANSION JOINTS ON ALL EXTERIOR SYNTHETIC l"IOOD TRIM GC TO FUTTY ALL NAIL HOLES • PAINT ALL SYNTHETIC l"IOOD TRIM. PANELS [II'<HITE! PT-5 PRE-MANUFACTCRED FIBERGL ASS COLUMN SHROUD BY PACIFIC COLUMNS (l6"XI0' ENoURA-STONE PL AIN COLUMN ROUND SHAFT !'II TRUE ENT ASI S TAPERED SMOOTH FINISH) (l"lHITEl MANUFACTURER. SHERl"IlN HILL IAMS PRODVCT; RESILI=NCE EXTERIOR ACRYL.IC L.ATEX PAINT K43x51 (YELLOII'< BASE) SATIN Q.f. 22 !2± !.,;ill. 40 I 26 II 'MONOGRAJV L.b ' DO;BLE 4 ' ViNYL; AS MANUFACTURED BY C=RTAINTEED; PROV IDE Y'lITH A LL REOD AC.C.ESSORIES If TRIM FOR A COMPLETE INSTALLATION FINISH; ROI.<5>H CEDAR COLOR. H=RRINGBONE AS MANUF AC TURED BY OY'IENS CORNING CULTURED STONE, LLC.; INSTALL DRYSTACK ONLY COLOR. (CSV-2028) F06 &QUTHERN LEDGESTONE STA'lDING SEAM AS HANU"'ACTURED 3'1' UNA-CLAD COLOR. C ITYSCAPE ...i::c..!.0P CANOPY _ __ _ ~L ;2"!>'-YAF------------[--.- ALUM GUTTER SYSTEM VI f\.YL SID ING PRE MANLF FIBERGLASS COLUMN ---+++- S-tROUD [I-'IHI TE! i , T O~ CUL T. STONE CAP _ __. _ . _ 'I"" EL : 3 '-0" AF - _FUNCTIONAL VENTILATION~-:~~ -_. --l..OUVER ~/ BUG SC.REEN • EXHAUST FAN [I"IHITE!:;;:1B V INYL SIDING SYNTHETIC II'<OOD TRIM II-'lHITEJ 1:2 '/ 10 r-::: STANDING SEAM MTL , ROOF I 1\ 1\ 1\ 1\ - I-+-+--VINYL SIDING SYNTHETIC Y'IOOD TRIM [l"IHITE! V INYL GUARD RAIL SYSTEM BEYOND [l'iHITE! ~ '-.;: .. STANDING SEAM MTL ROOf ~ "'~ ..... .. ............. . V >-STANDING SEAM MTL ROOF ,./ I~J/ / -AI IJIv! GU-TER SYSTEM A_"H O"~"eY~_~~~ = 'r"~ ~~~=~--~~nc~=rnIM~I~~ -~~CY'IO=~~.~~~rel SYN-HETIC I-'IOOD TRIM P A INTED ~/ ~.. I--!'i'SRr-~ -" " n", k .. 1"1000 TRIH PAINTED ...ob. TOP CULT. S'-ONE_ 'l""EL : 3'-0" AF ALUM DOI<'INSFOlfT [~HITE!--+-t=4 / 1f:='f-.Jn=====-!--+--SYNTHETIC Y'IOOD TRIM [~HITE! V INYL SIDING t= SYNTHETIC l"IOOD TR IM [~HITE)-/ F CUL TURED STONE V\ATERTA6LE ~ ~ C-OLUHN SHROUD -~ ~ ~ ~ .. " R CULTURED STONE '!ENE,,"-~~I-Y 1_ 1 -1-,-=H i _ -= ~ ~1 l1 "[I ~ FNDN I-'IALL • fOOTIN<=> -\ ___________________________________________________ .. ______ .1Ic __ . ____________ ~if r 'Jl.------------------------------------------_______________ ._.. / __ _ L e--------------------·--------------------------------.----.----------------/ ----.---.----~ ALUM <I SY~TEM [l"IHlre! \\'-GC)~C SIDEl"IALK 44'-0 " FINISH TO 0f.-=~:::::A-:-:-AL~~--=~-::-:/16::-:~S=-. ~;;--,~~"E....:.)-E-L-E-V-A-T-I O_N ____ _ , , ' , '. " / / ~\ 1- .1. '----" 1+'·:}0· .... ::: ...... ~: .. ,,:. 1i=J!1 I -'=f3;.: i-1 :- SOUTH (FRONT) ELEVATION SCAIJ:. 3/16" = 1'-0" N6 l"IlNDOl"l l"lHITEJ ..... ---VINYL SIDING "H---SYNTHETIC Y'IOOD TRIM [l"IHITE) UL TURED STONE l"IATERTABLE ~UL TURED STONE VENEER III ..• ,' 1]).' . .. ~ .. " .. " '. AHARON IAN & ASSOCIATES INC. ARCHITECTS 310 George Washington Hig hway Suite 100 Smithfield, Rhode Island 0 2 9 , 7 T 401-23 2 -5010 F 401-232 -5080 WWW.ARCH-ENG.COM !!!ICI_m O\W .... ...., ... OPDOQ •• na.DM'IIW«JJ8~ ~nnIM..IIII!!~~_ W4I IIiINtOIIMD.w.L RIiMMInti PRCd SCI J'OF,.. MCIItEI'. _ ocx:. ~.IT8_NarTOIE~ .. wttOUIOR"PARl'.FOIU=~ ~~ • .:.=. !.'.':!!"..l ~ - @ I I- (0 ~4B REVISIONS f'::, NUMBER REMARKS DATE FOR REVIEW PRlJJECT TITLE 0°0 o a 0 o CJ . 0 o~©O (~ ~-m:o .D" ~I .. 'Xc· .... 0: 0..... . .. . .. P ,. [F ~ ~ eM ~ 100 Crossing Blvd, r rcminghcm, t.lassachusells STORE 10201 PROP IV1085 837 SUFFIELD STREET AGAWAM, MA Hampden County DRAWING TITLE EXTERIOR ELEVATIONS DATE PROJ NO JUNE 12, 2012 12123 DRAWN BY CHECKED BY MD AZ DRAWING NUMBER A3. 1 N ~ a N () Z (f) ~ « () o (f) (f) « ~ z « z o 0:: « :r: « © .rc BOT FAsciA '1' EL ; 11'-10" AF TOP SLAB ~REFEL -;-0 -0" LRIDSE ~EL ; 30'-0" AF Jih TOP CANOPY ~EL = 2';'-7" AF S NOi"l &I)ARD5 (TYP) SYNTHETIC ViOOD TRIM [ViHITE] VINYL SIDING STANDIN& SEAM MTL ROOF ALUM GUTTER SYSTEM STANDING S--'M C' L R OF --, T 0 ~\~---- \ --I~ ~ ~-I-- - :::: ':,: --;;---' '~, r------' -' :;.---~~ '" ~ r------~~ ------ -FUNCTION,AL VENTILATION LOUVER f'</ BUG 5GREEN 4 EXt-AUST FAN ["HI-E] ~12 /rVINYL 5 ID IN& '110 r SYNTHETIC i"IOOD TR IM [ViHITE] //~,VINYL AND "-.: I' r---::: ~ -AI IJIv1 , , I I m ~ 11'16 S"AM MTL ROOF GUARD RAIL 5YSTEM BEYOND [~HITE] GUTIER SY5TEM ~~ Jih BOT FASCIA _________ _ ~ EL ; 11'-10" AF SYNTHETIC f'<OOD FA5GA 4 TRIM [i"IHIT!:'] SYNTHETIC mOD TRIM PAINTED '~~~ _SYNTHETIC V'lOOD TR IM [i"IHITE] V'lOOD TRIM PAINn=D .1\ TOP CULT_ STONE _ ~EL = 3'-0" AF SYNTHETIC V'lOOD TRIM fViHITE] PRE MANUf FIBERGLASS COLUMN SHROUD [ViH ITE] RED BOX MERCHANDISER TOP SLAB ~EF ":L ;0'-0-' --, - - C-ONC SIDE~LK 700FT9PUNIT! 1\ - -./ - --E: ~ , , , , , , , , b ------~ ~ HC ACCESSIBLE RAMP " " --------------------------------------------------------------------------------- ------------------------------------------ '" I TO " -~, "n~"v ALUM DOi"lN ,. h~ T SID IN SPOUT [IOIHITE] G ~ SYNTHETIC V'iOOD TRIM [i"IHI TE] STONE i"IATERT-'BLE STONE VENEER CULTURE!:> CUL TURED 17-FNDN !'\ALL (SEE ST • FOOTING RUCT Df'<GS) O ¥"lEST (SIDE) ELEVATION 2 1---~~-- SCALE, 9/16" = 1'-0" (2) STACKED -"" "" '" "" , ' __ " I ~~~"GOOL~~j/[C2)1 "" ,,' CDflN, I , I I I 1 1 1 OP UN I,T : Ir ROC -- ~-ALUM 6>UTTER SYSTEM HI ,A.LUM DOV'lN5POUT PROVIDE SPLASH BLOCK (TYP OF :; 01\ FLAT ROOF) ~ 'N' n~' ,e, mOD TRIM [V'lHITE] V"" ~ SIDING V INYL SIDING +t+--SYNTHETIC mOD TRIM [i"IHITE] -ALUM DOffiSPOUT / ~'" n~ "v V'iOOD SKIRT BOARD [~HITE] I i I( SYNTHETIC i"IOOD I _\L' \-b HIGH CHA,N LINK FENCE f-'<=, <=e ' ELEC '~, ~~ , -- , TRIM [1'IHITE] Co2 TANK ENCLOSURE ~, ~'----------------------,-------" --------------------------, -'''--------------- ----------------------.. --------------------__ -,-_ -__ "," _', _' ___ ~_~~_~~_~~~~~: __ ~~ ___ ~~~~~~~~_~ ~~~~~~~~_~_:~~~_~~~~~~~~~~~ __ ~ ____ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~'F~Dfj~.hL£~~!~ ~G ------------------~-:~~ -~;~~~~;;C~-[~~~TEJ J ------------------------------------------------------------------- "'-C~ONC SIDEf'jALK INSUL..ATED HM DELIVERY DOOR. FR."ME [PAINTED COLOR, V'lHI TEJ 104'-0" F INisH TO FINISH 8-~-~~~-:-~':"':"~-:-. =-:-(~~!---. A_R_)_E_L_E_V_A_T_I_O_N __ _ ..•.. 'JJ' .~ . ", ""-'-'a .-•• of" .- AHARON IAN & ASSOCIATES INC. A RCHITECTS 310 George Washington Highway Suite 100 Smithfield. Rhode Island 0 2 9 , 7 T +01-232-5010 r 4 a t -2 3 2 -SOB a WWW.ARCH-ENG.COM 1I11;~ ~_.Ne"'OPDOQ •• ITaDlW'ff_MD & il'll:A1ION8 __ OFPllCfTI :lNM. ""'OI"t ........... ~'I'1oC... iWtwu.; ARUfliBJi. ~DOCI •• I18NENOTlO.~ 101 WItCILa OR 1oI1'ART,1'QRN« arH!R PRDJEIImIOR ~"ORIIY lIlfanERAU U&nwf,... PIUI _Lf AU11iU!,::,: IIIYCIIIIIlW)'J'WIIHDUI'n. EXlI WRlIII!!NNJTi'iiOHZATlQNOFlIEARCHII'!ICT. 0 I ~. I 0 ,--'<: ~ .............. to REVISIONS ~ NUJlBER REJiARKS DATE -- FOR REVIEW PROJECT TITLE 0 0 0 0 __0 ~*.~ ~~Rf I\l. 0 0° \, ~m nJ ' ~H.'dn U ~../. .'" ~, "-""" -~. [F IA ~ ~ ~ 100 Crossing Blvd, rramingham, Massachusetts STORE #0201 PROP IV 1 055 837 SUFFIELD STREET AGAWAM, MA Hampden County DRA"INr; TITLE EXTERIOR ELEVATIONS DATE PRDJ NO JUNE 12 , 2012 12123 DRA"N BY CHECKED BY MD AZ DRA"INr; NUJlBER A3.2 N ~ o N () Z Ul ~ « () o Ul Ul « .:c; z « z o IY « :r: « g 104'-0· FINISH TO FINISH 26'-0" 26'-0" ~~nlr::===========================~~~~~~.~D~S~~~~~~~~~~~~~~~============.=D=S~ :>5 1 I I I I I I I I I I I I I I I I I Ds l 2~~' ~~~ \ \ • 26'-0" \ .DS 2",'-0" I I I I ~ 1 ---DS ;Ii z -1L 9'0 't .... 'tI I J "' :2 1L , DO~NSPOUT LOCATION PLAN SCALE, 5/16" " 1'-0" PLAN :~.' t/J .' .. . ... . ,.:" AHARONIAN & ASSOCIATES INC. ARCHITECTS .310 George Washington Highway Suite 100 Smithfield. Rhode Island 0 2 9 1 7 T +01-232 -5010 F +01-232-5080 ¥;'WW. ARCH -EN G.COM !!!IGI'- Ot ...... N#IJ UIB ()II DOCI -ena. DRAMII8N1) ..a..ea.~.tIIII.......-rTW; ('#I=IRII"W N'L WlVICING aw.LRaMltn.PIU _(lfOPn. _lICiT. __ .am ~~ ~WHOUOR~.!MT, I ,_ REVISIONS t:, NUMBER REMARKS DATE FOR REVIEW PROJECT TITLE 0°0 o a 0 o ~ CD o~.® ?' . ~@! 't6 U ':rt :D~ ~T~ [F ~ ~ M ~ tOO Crossing Blvd, Framingham, Massachusetts STORE #0201 PROP #V1085 837 SUFFIELD STREET AGAWAM, MA Hampden County DRAWING TITLE DOWNSPOUT LOCATION PLAN DATE PROJ NO JUNE 12, 2012 12 123 DRAWN BY CHECKED BY MD AZ DRAWING NUJlBER DS 1 • 1 N ~ 0 N u z (f] W I-« U 0 (f] (f] « ~ z « z 0 0::: « I « © --' « , (j III C) , 1" --' « ~ 9 w ~ <---~ I ~" ! I , I I I r ~~~, ~ 'S -. ~=: . " Cl =: "".. w --.:~" = ~ I I c ~EMER6ENC Y E6RESS 14'-0" i I I Ll6HT FIXTcRE (RECESS-:7) I .... : 14'-0" 14' 0" SOFFIT EHER6ENC-Y LI6HT FIX"T1)RE (RECESSED)"~~:;~~~ I i j I I • v SOFFIT EtvER6ENCY Ll6HT FI.X URE (RECESSED; , 14' 0" I • 111111111111 I :::::n:::::: I 14'-0" I :::::n:::::: I :::::n:::::: I .:€f .. ~ II I ,,~», "" "" "N'l"" '0;'J""" ,,';: "'t , , I , I " I I I I I , I I I I I I I I I I \:. , , I , I I I I I " r I :!: " " I 1"""", " ""I";~'" "''{'t '" "'" I ~ : "' "'''''' '''''''''' """">"'''' "'" III I '" ,,,,,11 '"1:~" , """'" ""'" II. " I ,,," , \.' ""'"'"'''~' "'",' I ~-II --' ' -(I G w EQUA ... ~. ' '" ''''T~' II "I ""~; 11 11 11""'»1" ''''''!I:!),~' I, ~ I I I I " I I , I I , I I I [ " I I I I.' I , I " " I I I , , 'I' , , , " " I '. '''-f'Fl'I++.I'+l14-+JI'II'''IIII '' """'11"", ""'" """ " ,t "" ""'1 I E -" EQUAL PI1 , ',' I I I I I " , I I I " " " , I '\' I t I I """ I I I I ',' I I I '" I I " , " , 'hI4i.jc~l'I"I-llIl-++"'~I'!-~1+.I'II1 1,'"'>'-0" I ---.-----==~----'" I ~ ~I ,",," " " " , " " ~'" , """"" ""'" """""" "" I II I --"--__ --'E""Q""UA"",L~ __ __.i'_---~ ~--~~I'-' ___ =EQ""U""A,,-~ ---fC 'I : "'""1111 , 11 ,1111' II 11 1111' "" "' "' '''"' 1111" '" 1 '1 -- Ii iV--")li(;)i: ;:::::: ~:,:,:,~ ~, " : ,:,:~ ,',',:,,'~::, ':":t',,::,,',~~ .',' :,:,:,:', ,:,,:,,~," ;',:,:,:; j:: '/. '\'-I'I"--(-------)Ii" 1'1 1 10'-0" III ~ ~I, ""t"""" ,','"""",1.'_",,1.""""''1''''-''''1'''''''-'1::'''' ,,:I:t:t:t:t:,,:< W I ~I ,,';',';', ';',',',', ,',,' ',,"< ','<" ',','<,;' ';'':;',';';;' ';';';,' ';'; ;';';';;' ';";';';' ,:I' ';' "., 'l LI6HT = 'l SOFFIT EOUAL S'-O" 5'-0" 5'-0" EQUAL 'l Li6HT " -.I'-______ --'C""'U""R.!..V"'ED"--""S""-OF"F-'.'T'--______ --Ji"''''-SOFFIT BUILDING LIGHTING PLAN SGA1..E: 6/16" • P-O" PLAN AHARONIAN & ASSOCIATES INC. ARCHITECTS .:510 George Woshington Highwoy Suite 100 Smithfield, Rhode Island o 2 9 7 T 401-232-5010 r 401-232-5080 WWW.ARCH-ENG.COM 1PI'·m orJNERSlIP AND lIE OF DOCIIEIfT'B. DRAWNJIAII) =~~M#OF:nr ARCtIIECT. nElEDOCIIENI8ARElIMlOlE UIED, II WHOLE OR II PART. FORNI\'~PRIloECI'8OR I'IJAiOrrJ-ORBY _ OIHERhUtliBntANlIDE AU _LY HIlHQRIZE) BY CONT'RACI' wmtOUT'IIE iJG '_1_' ' .... AIIIIIOtVAllCNOF 'llEARCtIIECT. REVISIONS ~ NUMBER REMARKS DATE FOR REVIEW PROJECT TITLE iF ~ ~ M ~ 100 Crossing Blvd, rramingham, Massachusetts STORE H0201 FlIWp #Vi 085 837 SUFFIELD STREET AGAWAM, MA Hampden County DRAWING TITLE EXTERIOR BUILDING LIGHTING PLAN DATE PROJ NO JlJNE 12, 2012 12125 DRAWN BY CHECKED BY JvfD AZ DRAWING NUMBER LI.I 88'-0' r--proposed flat white canopy fascia 11' -0' 8" h green strip ing rt (3M trans vinyl #3630-106) 33'0' ~l decorative molding [--~+ 11' -0" +--pr'Opos;ed 15' x 31" colllTln sh'ouds (6) )~ 1111 .. ) white ,.L-L",--~--proposed 3+1 diesel dispenser typ.) r'---Lr----_ proposed rnultl-product dispenser (5) lQ'-3' 30'-0" 89'-6" 30'0" proposed 3' Island barrier (6) painted white 10'-3" FRONT ELEV A T ION 38'-0" decorative moldlna---, proposed flat whi te canopy fascia 11'0" CANOPY SIGN DETAIL 16'-0" proposed rnultl-procix:t dispenser (5 typ.) cultured stone watertable l' -S'x3' cul tlled stone veneer 50'-0' LEFT ELEV A T ION ~IFCOI:v, IVE MOLD ING SQUARE FOOT SIGN 1----_______ --'7'-"-1c.:;.lW ___ --y"--T '---:;.f_---I-BLUE "PMS 301' ~=========='ij~~~~~=T7G~~EN "PMS 376" rr~~:==-~=:~~~ '!Z! ~~~F~A~~~~~~~~~~ 7'~4· \ t.+~--DECORA TIVE MOLDING " k-----REMOVABLE SERVICE PANEL ON END OF SIGN CABINET 11' -0' "Cumberland Farms" ID sign 11.00 square feet (2 typ.) to be Internally Illuminated (see detail) 38'-0" ~;jp.~I1ratlvp. molding ," Cumerland '1:' • • • • .,.. "ARMS 11'-0' proposed flat white canopy fascia 16'-0" 8' h green striping rt (3M trans vinyl #3630-1)6) _~ proposed 3+1 di esel dispenser proposed rrultl-product dispenser (1 typ.) (5 typ.) '---l~~~~I~~d 3" Island barr ier (6) white proposed 3' Island barrier (fI)-", painted white cultured stone watertable 1'-S'x3' cultlled stone veneer .1, BIGHT ELEV AT ION .:..;;:, . NOTE: FOR FINAL P.L.B. PLACEMENT REFER TO APPROVED F IRE SUPPRESS ION PLAN ISLAND DETA IL 10"x10' column I shroud I I I I ~rrteW 1 I I g-eat ga8011ne I -I t ~ c::::J " t D ' , I -. ~~~ ,~ -~" I~I ~I~I ~ I I I -' ! I ••• I ! . ~. I I I ~ .. : I ! 1 11" 3'-8" 1'-0 " 1'-6" 1'-6" 3'-5" 12' -0 " ------- N,T,s,1 11'-0' CANOPY SIGN LEGEND sign "'2 ~ ROUTE 75 ~ N.T .S.I / CANOPY STRUCTURE/BRACING REVISIONS V# 1085 835 SUFFIELD STREET (ROUTE 75) ~DAmTE""""'~RE~V , ~BY..,.....-~DES~CR~IPT~ION:---t---St-or-e#.:.:..0:..:.20-1--I A GA W AM 9 MASSA CHU SETTS Statlon# 21>5 3 31" SIDE VIEW N.T.S. {UJl3(fl.AI-O FARMS. If.l:. 100 Cros.'lirg B(XJI!)varrl Framrrl!flam, Massacnusetts 01702 SCAlE' V4' -1'-0' DATE· 2+2013 FILE. canopylVll85.d1l DRAWN BY' R.P.B PROPOSED CANOPY ELEVATIONS CFG12.0 12 " 8'-1 11 2" 12" I ~----j\~t AL PANEL NON-ILLUMINATED WHITE COLUMN SH10UD WHITE -f-----.< ... -------ir----'+--GFlEEN PMS #376 INTERNALLY ILLUMINATED 3M CARDINAL RED (#33630-53) .. co I INTERNALLY ILLLM INA TED PUSH THRU -+-------', ----/-'- ACRYLIC LETTERS "REGULAR" ...-t--t----ljLUt PMS #301INTERNALL Y ILLUMINATED FAR M s .... I---~-'--+---GREEN PMS #376 INTERNALLY ILLUMINATED SQ. FT} [---:-::::~~=::-----:-===l-'+--44.69 SQ. FT. TOTAL = 107.53 SQ. FT. --."WREGULAR TAXI . u .. "" SQ. FT. g r------r'-------.:lM GERAN IUM RED (#"180-63) TRANS-VINYL LETIERS . 0 TAX INCL. ? r~--t --l-IL~_LED PRICE SIGN WITH GREEN (PMS-376) In -==-=-::==---===-..:.="-' 24"H RED (PMS-195) DIGITS AN) INTERNALLY ILLUMINATED-r---t-----rll---:-.·:::::··~ .. ·:I-' ==",=":·""'=;'""1 PUSH THRU "DII:::SI:::L" • 3 .1 .. r--- I .. Lf ) 0 0 I .. LD ""I c CD I .. C'-l .. ({) I .. ({) .. o I .. LD " " TENANT -__ TRANS VINYL LETTERS TO MATCH GREEN (PMS-376) TAX INCL. ----Ll::lJ PRICE SIGN WITH 18"H GREEN (PMS-376) DIGITS AND '~-TENANT SIGN ~r --1-------------+-t jl~ DOTTED LINE REPRESENTS: I §~E~L 1ftOL~X 8'x8'x5/16" I ~ 1 I 8'-10 ~1 /2" , ~--~------------~-1--~ (CENTER LINE OF STEEL) :~ " " 6'-0" 14' -0 " ~-,t-----~ AL PAI\EL SYSTEM 'WHITE" .--,-' -3/4 '" TURED STONE WATERTABLE CUL TlJlED STONE VENEER 4"X14'X14" CONCRETE MAT WIREINFORCEMENT 1 1/2' PLATE 4' -0" FRONT VIEW 0 f'-- I .. LD .. e.o . GRADE .. . , 0 0 1 .. Ln ! COLUMN SHROUD WHITE / ~, I" ~' -I " " " " , " 4'-0" '~DOTIED LINE REPRESENTS: 23'-8 112" HX S"xS'x5/16" STEEL POLES 1 112" PLATE ] ! -···4'X6'XW CONCRETE MAT W/REINFORCEMENT SIDE VIEW STREET (U.S. ROUTE 75) MASSACHUSETT 35 SUFFIELD GAWAM, fFllSIOO V# 1085 DATE REV . 81'. DESCR IPT ION Store# 0201 PROPOSED SIGN DRAWING CFG13.0 \ \ [F.M. LOT 256} \ 6' HIGH, STOCKAD[ F[NC[ ! SrDPY MA~DNRY B.'J'lWING 'CI6" MAP J8 SLOCK 1 LOT 19 N/F LANDS OF AGAWAM CVS REALTY, LLC BOOK 10451, PC, 314 [PARCEL 'B' PER REF. H31 ICASTLE HILL CONOOMINIUM COMPLEXI [F.M. LOT 255] 1-i25.M --125--- I I 1 21 18 I " J / iNlB CRr"'!2! 11 fNV= f20.Jf TC G 199.33' ,----- --- / i I ft. \ \ \ \ \ \ C"1MSSANfA \ \, P.~. ...... MAP J8 BLOCK 1 LOT ca' N/F LANDS OF DEPALMA/PACELLA, INC. BOOK 6306, PG. 437 [F.M LOT 254} IZONE ASI -'24-LOT & ZONE I --,123- \ \-.-, \8 [F:A4. LOT 253} ----.---------_ 524.94' ,I' I --~-~7 _ _ _ _ _ -__ .. _--121----r----- - --;.. 1 irt5i?M MH G~"f.lJJ _____ Trr-___ --.122--_1__ ____ _ ____ {NOT ,.710 VfRlf/fD- PAINrED WHITE UNES , \\ FUrL D/SPOiS£ir.' ON \\(C;VC. ISLN'ID (;'1') 'f"-. '... / ./,PPROJ: UX:-U,C. T[1.£. f£R~col I STaRY MASCNRY aUILDiNG 'tUMBERLAND FARMS" MULTIPLE C(}rI.'OUITS ,m[I/DleD (ONe. It'fllrf MARKOUr (SEE NOTE J) M:oc:g4J1 o U-BOLL4RD (TYP) '2J.5'W._+;r..-:':;:::::'~;;;;"'-+---+~PfR /PPROX. Ux. u. c-. UTILITY MARKOV' (5£[ ,B 1Mi--, r8.08 ...: S' Hful-! 'lrO':-D " lifE. WIf ------"'l-----123- ZONE BUSINESS A T---.SAN. Nil 122.99 iNV=1/9.J NOTE # 10 S<N. MH RfJb: 123.25 IW=f2fJ.7 =--"=-t= - (4SPl-fAlr ~ CONe. PAD BOlLARD (/yp) roM::. PAD ~.~.' -/---~,>,\ ........ r 122,64· aor",122Jt ~ l1IfNCH OIWN GRT=I2J.62 :\'1-':1-- '1V=122.J / Or . , ' \ \ '\ I 1 I I 1£' I~\::. l!f I~ MAP J8 BLOCK 1 LOT COl 1# /,,,, 1(;0' I N/F LANDS Of DEPALMA/PACElli, INC. BOOK 6306. PG. 437 30' WIDE DRAINAGE EASEMENT PER REF. 13 LOT & ZONE UNE SEE NOTE ,11 . \ " CLEAPAf'.lC£ BOOM ------------- ----w---- /lH RIM,,,f 22. 56 1111,,1'8.9(") /#','", I 18.5(B) IIH RfM=122.lS "!.V" 118.8(A) )).61 !lll<,119.1{t1!' -/P5 ___ '\~ ~ ,"",-~----w-- ---vIk-- - - -w----- [F:M. LOT 1 J HUyEN MAP J8 BLOCK 1 LOT 21 N/F LANDS OF LE DOAN & PHONG TAT BOOK 18182, PG. 229 G ",nO G ,.<- 11l.53 '--------__ e:J~_ ----.' --.. -",-::a,; "i"""' ..... ~ = -"fr="-'1i'-=~--~ ;,'j ...... ¥""=::.:..~,,-----------_.f~ __ -.. --.. ---.--i,......=-~~~~+-==-':::2i;I.!:!..._:_fJ:d:J,'if!!J..J,!!!:~-.......iL~~~_:::::_::_---.;_-:_=:J~~:,;:.,:__-----__r.t_"T--------~-~ .. =. .. ~~y •. " --------.. 7~F=~_:::---"!4:t)!l>L.I,)IlJ)~~=:.". ,1SPhliLT ASPHAlT ?t ASP,u.ALT ~;'~;~N~ 1I.G. 8" WAlER PER l1E:f5~ Jj & 5 k; 12 .... )1 d>, ------/\ DRIVEWAY G 123.57 D;rr~WAY 6) DRIVEWAY . PER REF. 15) (NOr fi[W V[Rff}fD ,ASPHALT INLET G It -5£[ NOT[ 3) I fNV",1f8.75(A) DRj~£ii~Y /6125.31 CRr=12J,08 A:::""PNALT I INV",rrs.oS(B) NOTES, LOCUS KNOWN AS LOT 20, BLCCK 1. MAP J8. AS SHOWN ON THE TAX ASSESSOR'S MW OF THE TOWN OF AGAWAM, hAMPDEN COUNTY, COMMONWEALTH OF MASSACHUSETTS. 2. AREA -146.497 S.F. OR 3.353 AC. 3 LOU'ION OF UNDERGROUND UTILITIES ARE APPROXIMATE.'LL LOCATIONS AND S,ZES ,'RE BASED ON UTlblTY M".~r.-g~T;;, .A§QYc §RQVNQ :lmVp~Rs:l Pi.AT W[Rf 'J':l'§~~ !\;Agg~22L§h~ I.N TH~ FI~~Q, AND THE MAPS AS LISTED IN -:-HE REFERENC[S AVAILABLE AT THE TIME OF THE SURVEY AVAILABLE ASBUIL1 PLANS A"D UTILITY MARKOJT DOES NOT ENSURE MAPPING OF ALL UNDERGROUND UTILlTl:S liND· STRUCTURES. BEFORE ANY EXCAVATION IS TO BEGIN, ALL UNDERGROUND UTILITIES SHOULD BE VERIFIED AS TO THEIR LOCATION. SIZE AND TYPE BY THE PROPER UTILITY COMPANIES. CO'ITROl PQIN1 ASSOCIATES, INC. DOES NOT GUARANTEE THE UTiUTIES SHOWN COMPRISE ALL SUCH UTILITIES IN THE AREA EITHER IN SERVICE OR ABANDONED. 4 THIS PLAN IS BASED ON INFORMATION PROVIDED 8Y A SURVEY PREPARED IN THE FIELD HY CONTROL POINT ASSOCIATES. INC. AND OTHER REFERENCE MATERIAL AS LISTED HEREON 5. THIS SURVEY WAS PREPARED WITHOUT THE BENEFIT OF A TITLE REPORT AND IS SUBJECT TO THE RESTRICTIONS, COVENANTS AND/OR EASEMENTS THAT MAY BE CONTAINED THEREIN. 6. BY GRAPHIC PLOTTING ONLY PROPERTY IS LOCATED IN rLOOD HAZARD ZONE C (ARtAS OF MINIMAL FLOODING) PER REf. #2. 7 UNDERGROUND TANK SIZES AND LOCATIONS ARE ,APPROXIMATE & AI-?F SUR,IEe! TO :=-IELD \,iERIF!CATION. 8. ELEVA liONS ARE BASED UPON DATA PROVIDED 8Y THE ENGINEERING DEPARTMENT OF THE TOWN OF AGAWAM. REFERENCE MON. 123, ELEVArION 126.48. 9. THE OFFSETS SHOWN ARE NOT TO 8E USED FOR THE CONSTRUCTION OF ANY STRUCTURE. FENCE, PERMANENT ADDITION, ETC. TO ZONING INFORMATION OBTAINED FROM IOWN BUILDING INSPECTOR VIA TELEPHONE. " WETLANDS DELINEATED BY OTHERS AND FIELD LOCATED ON OCTOBER 16, 2012 INV=;19.23 CURB ~A,""HIIX. LX. ac. 8~ WAlfR PER REF. /5 1 ASJ1i-lALT / (NOr RnD VERfF7[D -SEE NOrE J) ~ CURB IN1£l' GRr=122.99 !/N=1I9.59 SUFFIELD STREET APPROX. LOC, U.C, ELEC. &: TEl.£. REF. Ib (Not fl[W YERJFlEO -SE[ Nalf J) (PUBLIC -60' WIDE -1969 TOWN LAYOUT) REFERENCES, 1. THE OFFiCIAL TAX ASSESSOR'S MAP OF THE TOWN OF AGAWAM, HAMPDEN COUNTY, COMMONWEALTH OF MASSAC~JSETTS, MAP J8 2. ~AP ENTITLeD "NATIONAL FLOOD INSURANCE PROGRAM, FIRM, FLDOD INSURANCE RATE MAP, TOWN OF AGAWAM W .. SSACHJSETIS, HAMPDEN COUNTY, PANEL 2 OF 2", COMMUNITY-PANEL NUMBER ~ .. ,~.".' •... I ".,.~~.,~,,~~_ .. _. " ..... , __ .. ___ .... , "", ____ . _, _~.O< ... _ ...... ·H. __ •• ~ .• ,~_., 250133 nOll? A. EFFECTIVE JPo,TE: FEBRUARY 1, 1978. 3. MAP EWITLED "SILVERHLL VILLAGE. DEVELOPED BY CARLO F. BONAVITA, i .. GAWAM, MASSACHUSETTS". I'REPARED BY C. E. ANDERSON ASSOCIATES. DATED, JULY 1972, FILED IN THE HAMPDEN COUNTY REGISTRY OF orTOS ON MAY 1, 19/3 IN PLAN BOOK 143, PAGES 114-119. 4. MAP ENTITLEO "PLAN OF REVISED LOTS, SILVER HILL VILLAGE, DEVELOPED BY UNITED INVESTORS CORP" AGAWA'I, MASSACHUSETTS", PREPARED BY C. E. ANDERSON ASSOCIATES. P.C" DATED, NOV. 1979, FILED IN THE HAMPDEN COUNTY REGISTRY OF DEEDS ON 12-27-1979 IN PLAN BOOK lB8, PAGES 83-85. 5. MAP ENTITLED "SUFFIELD STREET. STA. 99~OO TO STA. 111 +00. INDUSTRIAL PARK WATER MAIN. Df:]'P..RTI~lENT OF PLEUC WORKS, ACP.,Wf'.N, MASS.", PREPAR::C BY TICHE & BCJ\\D/SC1, CONSJLTiNG ENGINEERS, DATED: ,JUNE, 1980, LAST REVISED ON 6~4-19Bl 6. MAl' cNIIILeD "SITE PLAN, CUMBERLAND FARMS, 837 SUFFIELD STREET -ROUTE 75, AGAWAM, t.jt-.sS.!I,CHUSETTS~. DATED: JANUARY 7, 1964. Lp,ST REVISED: ~l'JV. 16. 2001. 7. MAP ENTITLED "EXISTING CONDI"ONS PLAN. 835. 837, 839 SUFFIFi D STREFT, AGAWAM, MASSACHUSETTS. PREPARED FOR, CUMBERLAND FARMS". PREPARED BY DUCHARME & WHEELER, INC" DATED: DECEMBER 20, 2004. 8. MAP ENTITLED "PROPOSED SITE PLAN FOR CUMBERLAND FARMS, ;NC., PROPOSED CAR WASH. ASSESSOR'S f..iAP J8. LOT 20, #B41 SUFFIELD STREET. TOWN OF AG.4WA,tJ.. HAMPDEN COUNTY, MASSACHUSETTS", PREPARED BY BOHLER ENGINEERING, p.e., D,\TED, 9-12-05, LAST REVISED 1-31-07. 9. MAP ENTITLED "ALTA/ACSM LAND TITLE SURVEY, CUMBERLAND FARMS, 535 SUFFIELD STREET, LOT 20, BLOCK 1, "p.MPDEN COUNTY, COMMCNWEALTH OF MASSACHUSETTS", PREPARED BY CONTROL POINT ASSOCIATES, INC., OATED, 8-28-06, LAST REVISED 9-11-05. unUTIESI THE COhiIolCNWE).;,.TH Of lIV.S5.'CHuscns REQUIRES NOTifICATION BY EXC.WAiORS. O(SIGN(RS. OR />NY PERSat. PRE;>I\.~NG TO OISTLJRB TIlE EAATIl'S SURFACE AlfYWr£IIf I~ mE COI.WONM:ALTK. THE FOLLOI';1NG COMPANIES WUiE NOTIFIED BY IHE MASSACHJSETTS DIG SAFE SYSTEM (1' 888344-7233) .~ND RFQUESTFD TO MARK OUT UNDERGIWUND FACILITIES AFFECTING AND SERVICING n lIS SITE. THE UNDERGROUND UnUTY INFORMA nON SHOWN HEREON IS 8ft.SED UPON THE UTILITY COMPANIES RESPONSE TO THIS REQUEST. SERIAL NUMBER(S), 20052106451 (2006 MARK-OUT) UTILITY COMPANY NEON COMMUNICATIONS VERIZON CO,ICAST BA Y STA Tt: GAS WES TERN M ASS ELECTRiC co. TENNESSEE GAS PIPElINE CO. ON TARGET LOCATING GRAPHIC SCALE 30 60 ·,20 PJiQlj,£ NUMBER (508) 616-7800 (781) 849 6311 (60.\) 6%-"0457 ~413l78T-9200 i 413 787-9D39 413 785-1933 860 666-7717 ~~ __ ~I __ ~j~~~n_d~ ( IN FEET) 1 incn ~ 30 It 123 --- X f2JA5 X Te 12J,45 x G 122i}5 X iW 123.45 X8W 122.95 LOCUS MAP ©2004 DeLorme. StteM AtiM lJ~A LeGeND EXISTING CONTOUR EXISTING SPOT ELEVATION EXISTING TOP OF CURB ELEVft."ON EXISTING GUTTER ELEVATION EXISTING TOP OF WALL ELEVATION EXISTING GUTTER ELEVATION XiI 123.45 X8i 122.95 FXISTING TOP OF PUMP ISLAND ELEVATION EXISTING BOTTOM OF PUMP ISLAND ELEVATION HYORANI G'I I><l --QH-- WAiER VALVE GAS VALVE OVERHEAD WIRES -G- --r- DOAN -w- APPROX. LOC. UNDERGROUND GAS CINE APPROX LaC. UNDERGROUND ELECTRIC LINE APPROX. LOC. UNDERGROUND TELEPHONE LINE ft.PPROX. LOC. UNDERGROUND WATER LINE UTILITY POLE ~~-~ 1m IEl = UTILITY POLE/LIGHT POLE GUY WIRE GAS METER ELECTRIC METER SIGN AREA LIGHT PAY PHONE COLUMN <i= PAINTED ARROWS l.. S.I. lANDSCAPED AREA GL GUTTER LINE 1\ Ii c\ PARKING SPACE COUNT II.M. WI L5UJ LOT # PER REF. #4 • u.c, [LEG. rEL[ )AN MH GRT fNV r.es ,~/o MW 'I/F 01 IA AIR STATION BOLLARD UNDERGROUND ELECTRIC TELEPHONE SANITARY MANHOLE GRATE ELEVATION INvERT ELEVATION FLARED END SECTION CLEAN OUT MONITORING WELL WETLAND DELINEATION FLAG THIS SURVEY H/\S BEEN PERFORMED ,N THE FIELD UNDER MY SUP;::RVlSICN, AND TO THE BEST OF MY KNOWLEDGE, BEllEF, AND fNF"ORMA TIO~, THIS SURVEY HAS BEEN PERFORf./,ED ,.~ ~~~QfmN!G~ )"1m""! b~RA&,~J1Y AggE;,PT[;Q A(;;!;!:}R.~gy 3TAt,!QA~Q§; NOT A VAllO ORIGINAL DOCUMENl UNLESS EMBOSSEC WITH R.,SED IMPRESSION CR STAMPED WITH "7 SEAL _Q.~7 A. JOHN LLOYD MASSi",CHUSETTS PROFESSIONAL LMU SURVEYOR #J::!38tJ F'1EL[) 0'" TE DATE 10-16-12 9-26-12 5-30-12 8-23-07 AS-BUILT SURVEY FEW BOOK PG. 89 835 SUFFIELD STREET LOT 20, BLOCK 1, MAP J8 TOWN OF AGAWAM, HAMPDEN COUNTY COMMONWEALTH OF MASSACHUSETIS R'C's. ..1 ... '-CONTROL POINT ..... JP __ -I''''' ASS 0 C I AT E S. INC. RE\Il£WEO: ~,,351 TIJRNPlKE ROAD, UNIT 201 R.G.8. SOUlHBOROUGH, MAOl772 WPH 508.948.3000 • 5U8.948.3003 FAX WARREN, NJ 908,658.0099 CHALFONT, PA 215,712,9801 ~il:OVED: A.J.L. J.D.B. sc'" 6-6-12 fllE NO, OWC. NO. CM12060.01 1 OF 1 ~ : o G!; 'i. ~~ ~~ '£~ 0_)1 w~~ >-< o::15 ~ ~~~ li!~g ~~ Vl~8% I--~ ::r:!" 1.0. ",00 -M Ct:.-.~ ...J15-;:;!~~ I>-~ u~:: z.::i -i5 ~ ~iE vii5~ w.:2 ~~i ugo oc ~ (/}tII\I,; U')i:~ «>-~ >----I!s ~ ~~~ NOTES: 1. LOCUS KNOWN AS LOT 20. BLOCK 1. MAP J8. AS SHOWN ON THE TAX ASSESSOR'S MAP OF THE TOWN OF AGAWAM . HAMPDEN COUNTY. COMMONWEALTH OF MASSACHUSETTS. 2. EXISTING LOT 20 AREA = 146,497 S.F. OR 3.363 AC. PROPOSED LOT A AREA = 40.036 S.F. OR 0.919 AC . PROPOSED LOT B AREA = 106.461 S.F. OR 2.444 AC. 3. THIS PLAN IS BASED ON INFORMATION PROVIDED BY A SURVEY PREPARED IN THE FIELD BY CONTROL POINT ASSOCIATES. INC. AND OTHER REFERENCE MATERIAL AS USTED HEREON . 4. THIS SURVEY WAS PREPARED WITHOUT THE BENEFIT OF A TITLE REPORT AND IS SUBJECT TO THE RESTRICTIONS. COVENANTS AND/OR EASEMENTS THAT MAY BE CONTAINED THEREIN. 5. BY GRAPHIC PLOTTING ONLY PROPERTY IS LOCATED IN FLOOD HAZARD ZONE C (AREAS OF MINIMAL FLOODING) PER REF. #2. 6. THE OFFSETS SHOWN ARE NOT TO BE USED FOR THE CONSTRUCTION OF ANY STRUCTURE. FENCE. PERMANENT ADDITION. ETC. 7. PROPO'::I:D LOT CI:OUaRV WAS PROVIDEO BV CORE STATeS GROUI" 0" AI"RIL 3. 2013 . REFERENCES: 1. THE TAX ASSESSOR'S MAP OF THE TOWN OF AGAWAM. HAMPDEN COUNTY. COMMONWEALTH OF MASSACHUSETTS. MAP J8. 2. MAP ENTITLED "NAnONAL FLOOD INSURANCE PROGRAM, FlRM. FLOOD INSURANCE RATE MAP. TOWN OF AGAWAM. MASSACHUSETTS, HAMPDEN COUNTY. PANEL 2 OF 2." COMMUNITY-PANEL NUMBER 250133 0002 A. EFFECTIVE DATE, FEBRUARY 1, 1978. 3 . MAP ENTITLED "SILVER HILL VILLAGE, DEVELOPED BY CARLO F. BONAVITA, AGAWAM. MASSACHUSETTS." PREPARED BY C. E. ANDERSON ASSOCIATES. DATED, JULY 1972. FILED IN THE HAMPDEN COUNTY REGISTRY OF DEEDS ON MAY 1. 1973 IN PLAN BOOK 143. PAGES 114-119. 4. MAP ENTITLED "PLAN OF REVISED LOTS. SILVER HILL VILLAGE. DEVELOPED BY UNITED INVESTORS CORP .• AGAWAM. MASSACHUSETTS." PREPARED BY C. E. ANDERSON ASSOCIATES, P.C., DATED: NOV. 1979, FILED IN THE HAMPDEN COUNTY REGISTRY OF DEEDS ON 12-27-1979 IN PLAN BOOK 188. PAGES 83-85. 5. MAP ENTITLED "SUFFIELD STREET, STA. 99+00 TO STA. 111 +00. INDUSTRIAL PARK WATER MAIN. DEPARTMENT OF PUBLIC WORKS . AGAWAM. MASS .... PREPARED BY TIGHE & BOND/SCI. CONSULTING ENGINEERS, DATED: JUNE, 1980, LAST REVISED ON 6-4-1981, 6. MAP ENTITLED "SITE PLAN, CUMBERLAND FARMS, 837 SUFFIELD STREET - ROUTE 75. AGAWAM, MASSACHUSETTS," DATED, JANUARY 7, 1984, LAST REVISED: NOV. 16, 200l. 7. MAP ENTITLED "EXISTING COND ITIONS PLAN . 835, 837. 839 SUFFIELD STREET, AGAWAM, MASSACHUSETTS. PREPARED FOR: CUMBERLAND FARMS: PREPARED BY DUCHARME & WHEELER, INC .• DATED: DECEMBER 20, 2004. 8. MAP ENTITLED "PROPOSED SITE PLAN FOR CUMBERLAND FARMS, INC .• PROPOSED CAR WASH, ASSESSOR'S MAP J8, LOT 20, #841 SUFFIELD STREET, TOWN OF AGAWAM . HAMPDEN COUNTY, MASSACHUSETTS." PREPARED BY BOHLER ENGINEERING. P.C .• DATED: 9-12-05. LAST REVISED 1-31-07. 9 . MAP ENTITLED "ALTA/ACSM LAND TITLE SURVEY, CUMBERLAND FARMS, 835 SUFFIELD STREET. LOT 20. BLOCK 1. HAMPDEN COUNTY, COMMONWEALTH OF MASSACHUSETTS." PREPARED BY CONTROL POINT ASSOCIATES. INC .• DATED: 8-28-06, LAST REVISED 9-11-06. 10. MAP ENTITLED "AS-BUILT SURVEY. CUMBERLAND FARMS. 835 SUFFIELD STREET, LOT 20. BLOCK 1. MAP J8. TOWN OF AGAWAM. HAMPDEN COUNTY. COMMONWEALTH OF MASSACHUSETTS." DATED: JUNE 6. 2012, LAST REVISED: OCTOBER 17. 2012. PREPARED BY CONTROL POINT ASSOCIATES, INC. \ \ \ \ \ \ N/f LANDS OF CASTLE HILL CONDOMINIUM COMPLEX \ - MAP J8 BLOCK 1 LOT COl N/F LANDS OF DEPALMA/PACELLA. INC. BOOK 6306, PG. 437 \ \ \ \ \ \ \ \ \ \ \ \ \ \ N/F LANDS OF CASTLE HILL CONDOMINIUM COMPLEX \ - / / / N/F LANDS OF ~ CASTLE HILL CONDOMINIUM FOR REGISTRY USE ONLY / COMPLEX / / IRON PIPE S09'57'42"W 524.94' roUND~r---~------------~~~----------~--------~r_--------------------~_r------------------~~~--------~--~ / MAP J8 BLOCK 1 LOT 19 N/F LANDS OF AGAWAM CVS REALTY. LLC BOOK 10451. PG. 314 (PARCEL 'B ' PER REF. #3J 221.92' 303.02' PROPOSED LOT 40.036 SO. FT. 199.33' A ~ I I , . COco j~l~ o II> ~r~ l-71' I I (TO REMAIN) I f • r 1 STORY I I MASONRY . BU ILDING I (TO BE REM OVED) I~ I ~ '" « c z 87.26' FRONTAGE N09'57' 42"E (TO BE REMOVED) I , , . PROPOSED LOT B 106,461 SO . FT. MAP J8 (TO BE REMOVED) BLOCK 1 CU LOT 20 MBERLAND FARMS, INC. BOOK 5881. PG. 176 BOOK 5535. PG. 510 (PARCEL ·C· PER REF. ~3] 519.13' FRONTAGE CAR WASH BUILDING / / / / / MAP J8 BLOCK 1 LOT COl N/F LANDS OF DEPALMA/PACELLA. INC. BOOK 6306. PG. 437 ~-30' WIDE DRAIN AGE ~ _ EASEMEN T PER REF. #3 606.39 MAP J8 BLOC K I LOT 21 N/F LANDS OF HUYEN LE DOAN & PHCNG TAT DOAN BOO K 18182. PG. 229 CONCRtTE BOUND "IOR/LL HOlE FOUND 275.00' SUFFIELD STREET (PUBLIC -60' WIDE -1969 TOWN LAYOUT) THIS IS TO CERTIFY THAT THIS PLAN HAS BEEN PREPARED IN CONFORMITY WITH THE RU LES AND REGULA nONS OF THE REGISTERS OF DEEDS. NO NEW RIGHT OF WAY LINES ARE BEING CREA TED AND THOSE SHOWN ARE EXISTING AND ARE NOT BEING CHANGED OR ALTERED . AElD DATE 10-16-12 Rfl.O 9OCJ(. NO. 07-23 RELO BOOI< po, 89 APPROVAL UNDER THE SUBDIVISION CONTROL LAW NOT REQUIRED TOWN OF AGAWAM PLANNING BOARD CHAIRMAN DATE PLANNING BOARD ENDORSEMENT IS NOT A DETERMINATION AS TO CONFORMANCE WITH THE ZONING BYLAW PLAN OF LAND IN AGAWAM MASSACHUSETTS OWNED BY: CUMBERLAND FA RMS. INC. 835 SUFFIELD STREET TOWN OF AGAWAM, HAMPDEN COUN TY COMMONWEAL TH OF MASSAC HUSETTS GRAPHIC SCALE NOT A v,u.LlD ORIGINAL DOCUMENT UNLESS EMB OSSED WITH RAISED IMPRESSION OR STAMPED WITH A BLACK INK SE AL .I.:~ CONTROL POINT O~(; ~:~ 4~ o_~ ( IN FEET) ~~~ 1 inch = 40 ft. A. J HN LOYD DATE SCACE R.G.B. .. R_._G._B'_i '-~' Ass 0 C I ATE S, INC. """"", ~, 352 TURNPIKE ROAD SOtmiBOROUGH. MA 01772 CHALFONT, PA 215.712.9800 508.948.3000 -50B.94S.3003 FAX WARREN, NJ 908.668.0099 .'1£ Fli..£ NO, owe. NO. 8~~L-____________________________________ ----------------------------------------------------------------__________________________________________________________________ ~_M~A~S~S~AC~H~U=S~ET~T~S~P~R~OF~E~SS~IO~N~A~L~L~A~ND~SU~R~~~Y~O~R~#3~8~38~5~ ______ jLA:.:J.L~. __ JL~4:-~8:-~13~_L~1~"=~4~O_· __ ~C~M~1 ~20~6~O.~01~~1~0~F __ ~1 ~ I I I I I I I I I I I I I I I I I I I REPORT FOR STORMWATER MANAGEMENT, SOIL EROSION & DUST CONTROL, AND POST CONSTRUCTION STORMWATER MANAGEMENT (PCSM) Cumberland Farms Convenience Store and Gas Station 835 Suffield Street Agawam, Massachusetts 01001 Core States Group Job # CFI-14252 April 10, 2013 Prepared for: Cumberland Farms 100 Crossing Boulevard Framingham, Massachusetts 01702 CORE STAT ES GROUP engineers • constructors • project managers • program managers 179 Sidney Street Cambridge, Massachusetts 02139 Phono: (617) 576-0007 Fax: tSl1) 576·1007 dkelley@core-eng.com David S. Kelley, P.E. Massachusetts License #49369 ......, = l> ""-' C"l ~ ...., l> ~ ~ ::r; • U ::r; l> IS> til Z U> -u rrl n -I 0 z U> rrl ::0 < (") J'Y1 (I) I I I I I I I I I I I I I I I I I I I Cumberland Fanns Convenience Store and Gas Station 835 Suffield Street Agawam, Massachusetts 0100 I TABLE OF CONTENTS I. Introduction & Project Description II. Existing Conditions III. Site Soil Description IV. Proposed Conditions V. Hydrologic Computations VI. Infiltration Computations VII. Water Quality Requirements VII. Hydraulic Computations IX. MADEP Stormwater Management Standards X. Soil Erosion & Sediment Control Xl. Operation and Maintenance Program XII. Conclusions Tables 1. CNValues 2. Peak Flow Reduction Requirements 3. Rainfall Intensity 4. Results of Peak Runoff Computations Appendices USGS Map (West Springfield Quadrangle) Soil Survey Map (Hampden County) Soil Properties and Qualities Rainfall Data for Massachusetts Existing Hydrographs Proposed Hydrographs Core States Group Project #CFI-14252 1 1 2 3 4 6 6 6 6 9 9 10 2 4 5 5 A. B. C. D. E. F. G. WPA Form 3 -Notice OfIntent & NO! Wetland fee Transmittal Form COlO C-ll Pre-Development Drainage Plan Post-Development Drainage Plan I I I I I I I I I I I I I I I I I I I Cumberland Fanns Convenience Store and Gas Station 835 Suffield Street, Agawam, Massachusetts 0 I 00 I Core States Group Project #CFI-14252 I. INTRODUCTION & PROJECT DESCRIPTION Cumberland Farms (applicant) is proposing to raze a portion of an existing retail strip mall, a car wash and a gas station in order to construct a new freestanding convenience store with a gas station located at 835 Suffield Street, in Agawam, Massachusetts. Stormwater management and treatment devices have been designed in accordance with the latest Town of Agawam and State of Massachusetts Department of Environmental Protection Stormwater Management design regulations. Stormwater Management design information and calculations are included in this report. The stormwater management addresses stormwater quantity and quality. In summary, a stormceptor oil water debris separator will be installed; oil separator hoods will be installed and an infiltration basin and rip rap and vegetated swales will treat the stormwater prior to entry into the resource area ll. EXISTING CONDITIONS The 146,496 square foot property is comprised of a parcel of land located along the eastern side of Suffield Street in Agawam, Massachusetts. More specifically the property is located south of the intersection of Suffield Street and Silver Streets and on the eastern side of Suffield Street. The property is prese ntly operationg as an existing full service restaurant, a convenience store, a fueling station and a car wash. The property contanis a single 11,896 square foot, single story, mixed use commercial building along with an 885 square foot car wash, six (6) gas dispensers and a 2,800 square foot gas canopy. The site is serviced by subsurface telephone, electric, cable, natural gas, domestic water and sanitary sewer. The site has a closed drainage system comprised of catch basins, drain manholes, outlet structures a detention basin, an infiltration basin and rip rap and vegetated swales. The highest point of the site is located along the northern property line adjacent to a paved access drive on the abutting property. The high point has and elevation of approximately 125 feet above sea level. The lowest point of the site is located in the southwest corner of the site adjacent to an existing culvert and headwall. The low point has an elevation of approximately 117 feet above sea level. The existing site has some stormwater management devices to control stormwater runoff. The devices include an infiltration basin, a detention basin, catch basins and manholes and rip rap and vegetated swales. The runoff from the roof tops, gas canopy and portions of the paved areas are collected in a closed drainage system that discharges near the southern property line near a bordering vegetated wetland. Runoff from the remaining portion of the paved drive aisles, parking lots and the car wash are directed to a detention basin that discharges into the bordering vegetated wetlands. The remainder of the - I - I I I I I I I I I I I I I I I I I I I Cumberland Farms Convenience Store and Gas Station 835 Suffield Stree~ Agawam, Massachusetts 0 1001 Core States Group Project #CFI·14252 undeveloped site sheet flows into the bordering vegetated wetland and to an existing infiltration basin located along the eastern property line. The subject site is located in Zone 'C' (Areas of minimal flooding) as determined by FEMA Flood Insurance Rate Map Panel Number 250 133·0003A, effective date February 1,1978. The subject site does contain bordering vegetated wetlands that were delineated by Pioneer Environmental, Inc. in August 2012. See the attached Resource Area Delineation Report prepared by Pioneer Environmental, Inc dated August 27, 2012 for infonnation pertaining to the wetland delineation. Currently, the property contains approximately fifty two (52) percent open space consisting of grassed lawns, landscaped islands, wooded areas and a detention basin. III. SITE SOIL DESCRIPTION Hydric Soil Group is an important factor when using the TR·55 method. The following soil types were identified onsite: Name Group Drainage and Saturated Hydraulic Conductivity Soil IYrul 254A Merrimac Sandy Loam A Somewhat excessively drained. Runoff is negligible through medium. Saturated hydraulic conductivity is high or very high. The following soil descriptions were taken from the Web Soil Survey -National Cooperative Soil Survey -Worcester County, Massachusetts -Northwestern Part. Soil Type 254A Description The Merrimac series consists of very deep, somewhat excessively drained soils formed in outwash. They are nearly level through very steep soils on outwash terraces and plains and other glaciofluvial landforms. Slope ranges from 0 through 35 percent. Saturated hydraulic conductivity is high or very high. This soil is classified in Hydrologic Soil Group A. The CN values for hydric group C soil under various land cover conditions are: Table 1-eN Values Ground Cover PavedIRoof/Concrete Grass Cover Woodland Wetlands CN 98 39 30 30 ·2· I I I I I I I I I I I I I I I I I I I Cumberland Farms Convenience Store and Gas Station 835 Suffield Street, Agawam, Massachusetts 0100 1 Core States Group Project #CFI·14252 IV. PROPOSED CONDITIONS The applicant is proposing to demolish a portion of an existing 11,896 square foot strip mall, an 885 square foot car wash, a 2,800 square foot gas canopy, six (6) gas dispensers and three (3) ten thousand (10,000) gallon underground storage tanks. The applicant is proposing to keep a 2,528 square foot portion of the strip mall that contains the existing restaurant. The applicant is then proposing to construct a 4,513 square foot convenience store. The applicant is also proposing to install six (6) new gas dispensers, a new 3,458 square foot gas canopy and two (2) new fifteen thousand (15,000) gallon underground storage tanks. In association with the buildings, the applicant is proposing to construct a parking lot containing a total of seventy two (72) parking spaces, associated drive aisles, sidewalks and landscaped islands. The proposed improvements will increase the open space by 12,454 square feet thus increasing the open space from fifty two (52) percent to sixty (60) percent. The proposed site will be serviced by subsurface telephone, electric, cable, natural gas, domestic water and sanitary sewer. The permanent BMPs, associated with the stormwater drainage system, that are proposed for this site include deep sump catch basins, oil hoods and an oil water debris stormceptor. These BMPs are appropriate for a land use with higher potential pollutant loading per the MADEP Stormwater Handbook. Runoff from the roof, which does not require pretreatment, wi II discharge into the closed piping system. Functions and description of each of the proposed BMPs follows: Deep Sump Catch Basin The proposed catch basins will be equipped with 4·foot deep sumps and oil separator hoods. The sumps capture sediments and coarse particles, and the hoods prevent hydrocarbons and other floatable debris from entering the drainage system, which will improve the performance of subsequent BMP's. Periodic inspection and cleaning of the catch basins as outlined in the Operations and Maintenance Plan will ensure long-term effectiveness. Oil Separators The oil separators consist of a nyoplast 'hood' that is placed in the catch basin over the outlet pipe. The 'hood' extends down into the sump. Since the bottom of the 'hood' is submerged, the oils and floatable debris on the surface of the water cannot exit the pipe and contaminate the downstream outlet. Periodic inspection and cleaning is mandatory to avoid resuspension of particulates. ·3- I I I I I I I I I I I I I I I I I I I Cumberland Fanns Convenience Store and Gas Station 835 Suffield Stree~ Agawam, Massachusetts 01001 Core State. Group Project #CFI·I4252 X. SOIL EROSION & SEDIMENT CONTROL Under the Town of Agawam and State of Massachusetts Department of Environmental Protection Stormwater Management design regulations, an Erosion and Sediment Control Plan, indicating the erosion and sediment control measures to be employed, including description of locations of temporary stockpiles, spoil areas, temporary drainage systems, slope stabilization techniques, sediment basins, etc., and narrative description of how dust and sediment is to be controlled and how erosion from the site onto streets and into drainage systems is proposed to be controlled is required for any development As such, we have prepared an Erosion and Sediment Control Plan. The purpose of the Erosion and Sediment Control Plan is to anticipate and prevent possible sources of topsoil loss and watercourse pollution. This is done by constructing control measures that detain any sediment-laden runoff, including traps and fences, as basins are not a preferred method of controlling runoff during construction. Measures used to control erosion and reduce sedimentation for this project have been designed in accordance with Town of Agawam and State of Massachusetts Department of Environmental Protection Stormwater Management design regulations and other applicable State and federal requirements. Standard silt socks and silt fabric fence along with hay bales have been proposed along the limit of disturbance of the project, to detain any sediment before it flows into the adjacent properties or roadways. A rock construction entrance/exit has been proposed at a designated construction exit on Suffield Street to prevent mud from entering the roadway. Since the site is primarily a balanced site, i.e. cut and fill volumes are similar, a dedicated topsoil stockpile location has not been depicted. It will be the responsibility of the contractor to locate and stabilize any stockpiles in locations that do not interfere with the construction activities. The contractor is to control dust through the use of water and by covering stockpiles. Details of proposed erosion control measures and erosion control notes can be found on sheet 6 (Erosion and Sediment Control Plan) of the Site Plan Set. XI. OPERATION AND MAINTENANCE PROGRAM Cumberland Farms will be the owner and responsible party for the maintenance of the catch basins with oil separators, drain manholes, drainage pipes, outlet structures, rip rap pads, detention basin and outlet structures. By implementing the following procedures, Cumberland Farms will be able to maintain the functional design of the Storrnwater Management System and maximize the system's ability to remove sediment and other contaminants from site generated storrnwater runoff. -9 - I I I I I I I I I I I I I I I I I I I Cumberland Farms Convenience Store and Gas Station 835 Suffield Street, Agawam, Massachusetts 01001 Core States Group Project #CFI-14252 Oil Water Debris Stormceptor Unit Stonnceptor stormwater treatment systems slow incoming stonnwater to create a non- turbulent treatment environment, allowing free oils and debris to ri se and sediment to settle, Each Stormceptor system maintains continuous positive treatment of total suspended solids, regardless of flow rate, treating a wide range of particle sizes, as well as free oils, heavy metals and nutrients that attach to fine sediment. The Stormceptor system's scour prevention technology then ensures pollutants are captured and contained during all rainfall events, allowing you to concentrate on your core business. The stormwater drainage system has been designed to manage the two (2), ten (10), twenty five (25), fifty (50) and one hundred (100) year stonn events. Table 2 -Peak Flow Reduction Requirements Post-Developed Peak Flow Requirement Pre-Developed Peak Flow 2-year stonn < 2-year storm 10-y_ear storm < I O-year storm 25-year storm < 25-year storm 50-year storm < 50-year storm 100-year storm < 100-year storm v. HYDROLOGIC COMPUTATIONS As stipulated by the Town of Agawam and State of Massachusetts Department of Environmental Protection Stormwater Management design regulations, the hydrological analysis of the project was conducted as established by "Urban Hydrology for Small Watersheds," Technical Release 55 of the United States Department of Agriculture Soil Conservation Service's Engineering Division (TR-55), last revised June 1986. A "time of concentration" value, representing the length of time it takes the first raindrop to reach the bottom of the watershed, is used to measure the time to peak runoff or time to the peak point of the hydrograph. The first stage is "sheet flow," or overland flow; this is basically the early, un-concentrated storm runoff. Only the first seventy five (75) feet of flow path is considered sheet flow. The second stage is "shallow concentrated flow;" the runoff begins to coalesce into rivulets, but has not reached the stage of channel formation. There is no practical limit on shallow concentrated flow, but it is rarely more than one thousand (1,000) feet. The final stage of runoff is open channel flow, for which travel time can be calculated by Manning's equation. Each sub area within the watershed has its own time of concentration. Any sub area not directly adjacent to the design point can be delayed by adding the channel flow between that region's concentration point and the de sign point. Values of Manning's coefficient (n) are tabulated in TR-55, Table 3-1, as well as most engineering reference manuals. -4 - I I I I I I I I I I I I I I I I I I I Cumberland Fanns Convenience Store and Gas Station 835 Suffield Street, Agawam, Massachusetts 0 I 00 I Core States Group Project #CFI·14252 The following rates for all intensities were used for the 24 hours, Type III distribution stonn with average antecedent moisture condition of 2. The rainfall amounts were obtained from Technical Paper #40 -"Rainfall Frequency Atlas of the Eastern United States for 24 hours Duration". See the Appendix for the rainfall data. . Table 3 -Rainfall Intensity Storm Frequency (Year) RainfaU Depth (inch1l24 hr. 2 3.00 10 4.60 25 5.30 50 6.00 100 6.50 This particular stonnwater management design was calculated using the HydroCADTM software, version 9.10, produced by HydroCAD Software Solutions LLC. of Chocorua, New Hampshire. Details of the computations can be found in the appendix but the results are summarized in table 4 below: Table 4 -Results of Peak Runoff Computations Discban!e Point #1 (Wetlands -Soutbern Property Line) (I) (n) (ill) (IV) (V) Storm Existing Proposed Reduction Does the Designed Frequency Conditions Conditions Pre vs. Post Post·Developed (year) (efs) (cfs) (cfs) Flow meet the target Flow? 2 3.72 3.71 0.01 Yes 10 6.14 6.01 0.13 Yes 25 7.15 7.00 0.15 Yes 50 8.14 8.00 0.14 Yes 100 8.83 8.70 0.13 Yes Dischan!e Point #2 ~Offsite to the West -Suffield Street) (I) (II) (III) (IV) (V) Storm Existing Proposed Reduction Does the Designed Frequency Conditions Conditions Pre vs. Post Post-Developed (year) (cfs) (cfs) (cfs) Flow meet the target Flow? 2 0.00 0.00 0.00 Yes 10 0.00 0.00 0.00 Yes 25 0.00 0.00 0.00 Yes 50 0.01 0.01 0.00 Yes 100 0.02 0.01 0.01 Yes -5 - I I I I I I I I I I I I I I I I I I I Cumberland Fanns Convenience Store and Gas Station 835 Suffield Street, Agawam, Massachusetts 01001 Core States Group Project #CFI-14252 VI. INFILTRATION COMPUTATIONS Based on infonnation from the 'United States Department of Agriculture -Natural Resources Conservation Service -Web Soil Survey from the National Cooperative Soil Survey' web site and the soil data regarding the on-site soil, the permeability rate of the existing soils is approximately 2.0 incheslhour. As such onsite infiltration, via the use of an existing infiltration basin, will be utilized to control portions of the stonnwater runoff. VII. WATER QUALITY REQUIREMENTS The proposed development will have less impervious surface on site than pre- construction conditions. Even though there is an increase in impervious coverage in the post development condition, from fifty two (52) percent to sixty (60) percent, the project will still require water quality measures to ensure that there is not a decrease in the quality of the runoff between pre and post development conditions. To improve the site's overall stonnwater quality, deep sump catch basins with oil separator hoods and Stormceptor water oil debris separators are being proposed. The use of these devices reduces the amount of runoff onto adjacent properties, and as such, the water quantity and quality requirements outlined in Town of Agawam and State of Massachusetts Department of Environmental Protection Stormwater Management design regulations have been met. vrn. HYDRAULIC COMPUTATIONS The pipes used in the sites stormwater conveyance system will be corrugated HDPE pipe with smooth interior walls and reinforced concrete pipe. The pipe sizes vary from six (6) inches to fifteen (15) inches in diameter. All pipes will be installed such that they can handle H-20 loading with a minimum cover of two (2) feet. IX. MADEP STORMWATER MANAGEMENT STANDARDS The proposed stormwater drainage system for the site will meet the Storm water Management Standards as required by the Massachusetts Department of Environmental Protection (MADEP) under the Wetlands Protection Act Regulations. A number of different strategies are required by the Stormwater Management Standards to address stormwater quality and quantity both during and after construction activities. The following is a di scussion of how this project meets the ten Standards. -6 - I I I I I I I I I I I I I I I I I I I Cumberland Farms Convenience Store and Gas Station 835 Suffield Street, Agawam, Massachusetts 01001 Core States Group Project #CFI-14252 Standard 1-No Untreated Discharges or Erosion to Waterways: The proposed stormwater drainage system shall implement treatment methods in accordance with the Stormwater Handbook and are designed so as not to cause scour and erosion to wetlands or waterways. Stone outlet protection is provided at the pipe discharge points. Standard I is met. Standard 2 -Post-Development Peak Rate: The post-development peak flow rates for the 2-, 10-, 25-, 50-and 100 year 24-hour storms will be less than the pre-development peak flow rate. The chart in Table 4 compares the predevelopment and post-development peak flow rates at the four (4) identified discharge points for various storm events. Standard 2 is met. Standard 3 -Recharge: The annual recharge from the post-development site will exceed the pre-development annual recharge. The NRCS data shows the soils on site to be Hydrologic Soil Group (HSG) A, therefore Hydrologic Soil Group A will be utilized for calculations. The proposed project reduces the amount of existing impervious area therefore increasing the amount of infiltration into the ground. Standard 3 is met. Standard 4 -Water Quality: The proposed stormwater system will remove more than 80% of total suspended solids, which exceeds the 80% requirement. This removal rate is achieved through the implementation of BMPs including deep sump catch basins, an oil separators, and stormceptor oil water debris separators. In consideration of the various types of sweepers and frequency, no credit for TSS removal from street sweeping will be applied to this project. Standard 4 is met. Standard 5 -Pollution Prevention for LUHPPLs: The site implements specific structural BMPs that are suitable for land uses with higher potential pollutant loads (LUHPPLs). The BMPs proposed for this project, deep sump catch basins, oil separators and a detention basin are all included in Table LUHPPL of the MADEP Stormwater Handbook. In addition, the fueling equipment will conform to all of the latest safety and environmental regulations. This includes a concrete fueling pad with containment grooves, product monitoring sensors, and double walled tanks with leak detection sensors. Standard 5 is met. - 7 - I I I I I I I I I I I I I I I I I I I Cumberland Farms Convenience Store and Gas Station 835 Suffield Street, Agawam, Massachusetts 01001 Core States Group Project #CFI·14252 Standard 6 -Discharge to Critical Areas: The project does not propose any stormwater discharges within a Zone II or Interim Wellhead Protection Area of a public water supply, nor is a storrnwater discharge proposed near a critical area, including cold-water fisheries, shellfish growing areas, Outstanding Resource Waters, and bathing beaches. Standard 6 is met. Standard 7 -Redevelopment: The proposed project is considered to be a redevelopment project and will mostly comply with all storrnwater management standards. Standard 7 is met. Standard 8 -Construction Impacts: An erosion and sediment control plan will control construction-related impacts. The plan includes a sequence of construction activities and the sediment and erosion control measures to be utilized during construction. This plan is a part of the construction documents package. Because the project will disturb over one (I) acre of land, coverage under the NPDES Construction General Permit and preparation of a Storrnwater Pollution Prevention Plan (SWPPP) is required. The selected Contractor for the project will prepare and submit the SWPPP before construction activities commence. Standard 8 is met. Standard 9 -Operation and Maintenance Plan: An Operation and Maintenance Plan to ensure that storrnwater management facilities operate as designed has been prepared for this site. The owner and user of the site, Cumberland Farms, Inc., will be responsible for the maintenance requirements of the storm water management system. Refer to Section XI ofthis report for the Operation and Maintenance Plan. Standard 9 is met. Standard 10 -Illicit Discharges: There are no illicit discharges to the stormwater management system. Wastewater from the proposed building is discharged internally to the incoming sanitary sewer main. Standard lOis met - 8 - I I I I I I I I I I I I I I I I I I I Cumberland Fanns Convenience Store and Gas Station 835 Suffield Street, Agawam, Massachusetts 01001 Core States Group Project #CFI-14252 a. Inspect all catch basins and stormceptors once annually and remove accumulated sand, sediment, and floatable products. b. Inspect all drain manholes and drainage pipes once every two years and remove accumulated sediment. c. Inspect the discharge flared end section, pipe, and stone apron once every year for erosion, sediment, debris, and stone displacement. Repair and clean as necessary. Inspect the earthen embankments, berms, slopes, and areas over the outlet pipes for the growth of trees and brush. Remove tree and brush growth as needed. XII. CONCLUSIONS The proposed deVelopment will decrease the impervious areas, reduce runoff to the abutting properties and roadways, provide more landscaped areas and therefore the overall site will be significantly improved. By implementing the proposed stormwater management techniques, the proposed development can successfully mitigate its impacts on peak stormwatcr runoff rates. Furthermore, stormwater quality issues can be addressed through the proposed implementation of standard practices (i .e. deep sump catch basins and stormceptor water oil debris separators) that are accepted by the MADEP. -10- I 'I I I I I I I I I I I I I I I I I I Cumberland Farms Convenience Store and Gas Station 835 Suffield Street Agawam, Massachusetts 01001 Core States Group Project #CFI-14252 APPENDIX A. USGS Map (West Springfield Quad) I I I I I I I I I I I I I I I I I I I Cumberland Fanns Convenience Store and Gas Station 835 Suffield Street Agawam, Massachusetts 01001 Core States Group Project #CFI-14252 APPENDIX B. Soil Survey Map (Hampden County) I ~ SeN IIIIfl 1",;dIn COIriy.~. CemW Part , I q :r'" I I I I I I I I I I I I I -,-,_. !Jii -~ -,--- --- - ---.. - - Soil Map-Hampden County, Massachusetts. Cenltal Part MAP LEGEND MAP INFORMATION Ar .. of Int ..... t (AOI) Area of Interest (AOI) Soils ~ .. _J So~ Map Units Sp,eial Point Features '" Blowout 181 Borrow Pit '* Clay Spot • Cloud OeJl("esSoioC'\ X Grave4 Pit .. Gravelly Spot II) Landfill A Lava Flow ""-Marsh or swamp ... Mine or Quany G) Mi&eellansous Water ® Perennial Water V Rock Outcrop T Saline Spot Sandy Spot .. Severety Eroded Spot ¢ Sinkhole l> Slide or Slip ;t Sodie Spot 11 Spoil Area 0 Stony Spot Natural Resource. Conservation Service 0) Very Stony Spot 't Wet Spot .. Other Special Line Featur •• ~>I::' " Gully ~; """:) Short Steep Slope r~.I)I.t -"'" Other PoliUcal Featu .... 0 Crues Water Features .,... .... -Streams and Canals Transportation E Rails ...... Interstate HighwaY$ "'-' US Routes mi Major Roads ~ .",:,.,11 Local Roads Map Scale: 1:591 if printed on B size (11")( 17") sheet The soil surveys thai comprise your ADI were mapped at 1:25,000. Warning: Soil Map may not be valid at this scale. Enlargement of maps beyond the scale of mapping can cause misunderstanding of the detail of mapping and accuracy of soi/line placement. The maps do not show the small areas of contrasting soils that could have been sho\M1 at a more detailed scale. Please rety on the bar sca~ on each map sheet for accurate map measurements . Source of Map: Natural Resources Conservation Service Web Soil Survey URL: http://websoilsurvey.nrcs.usda.gov Coordinate System: UTM Zone 18N NA083 This product is generated from the USDA-NRCS certified data as of the version date(s) listed below. Soil Survey Area: Survey Area Data: Hampden County. Massachusetts, Central Part Version 6, Apr 23. 2007 Date(s) aerial images were photographed: 811312006; 7/3012003 The orthophoto or other base map on which the soil lines were compiled and digitized probably differs from the background Imagery displayed on these maps. As a result, some minor shifting of map unit boundaries may be evident. Web Soil SUlVey National Cooperative Soil Survey 612012012 Page 2 of 3 ,- I I I I I I I I I I I I I I I I I I I Soil Map-Hampden County, Massachusetts, Central Part Map Unit Legend Area of Interest Natural Resources Conservation Service Merrimac sandy loam, a to 3 percent slopes Web Soil Survey National Cooperative Soil Survey 100.0% 100.0-.4 6120/2012 Page 3 013 I I I I I I I I I I I I I I I I I I I Cumberland Farms Convenience Store and Gas Station 835 Suffield Street Agawam, Massachusetts 01001 Core States Group Project #CFI-14252 APPENDIX C. Soil Properties & Qualities I I I I I I I I I I I I I I I I I I I Official Series Description -MERRIMAC Series LOCATION MERRIMAC Established Series Rev. DGG-WHT-MFF 03/2010 MA CT NH NY RI VT MERRIMAC SERIES Page 1 of3 The Merrimac series consists of very deep, somewhat excessively drained soils formed in outwash. They are nearly level through very steep soils on outwash terraces and plains and other glaciofluvial landforms. Slope ranges from 0 through 35 percent. Saturated hydraulic conductivity is high or very high. Mean annual temperature is about 48 degrees F. (9 degrees C.) and mean annual precipitation is about 42 inches (1067 millimeters). TAXONOMIC CLASS: Sandy, mixed, mesic Typic Dystrudepts TYPICAL PEDON: Merrimac fine sandy loam cultivated, at an elevation of about 122 meters. (Colors are for moist soil.) Ap--0 to 10 inches (0 to 25 centimeters); very dark grayish brown (1 OYR 3/2) fme sandy loam, light brownish gray (10YR 6/2) dry; weak fine and medium granular structure; very friable; many fine roots; 10 percent fine gravel; strongly acid; abrupt smooth boundary. (I to 14 inches (3 to 36 centimeters) thick.) Bw1--10 to 15 inches (25 to 38 centimeters); brown (7.5YR 4/4) fme sandy loam; weak fine and medium granular structure; very friable; common fme roots; 10 percent fine gravel; strongly acid; clear wavy boundary. Bw2--15 to 22 inches (38 to 56 centimeters); dark yellowish brown (lOYR 4/4) gravelly sandy loam; weak fine and medium granular structure; very friable; few fine roots; 15 percent gravel; strongly acid; clear wavy boundary. Bw3--22 to 26 inches (56 to 66 centimeters); dark yellowish brown (10YR 4/4) gravelly loamy sand; very weak fme granular structure; very friable; few fme roots; 25 percent gravel; moderately acid; clear wavy boundary. (Combined thickness of the Bw horizons is 6 to 34 inches (15 to 86 centimeters).) 2C--26 to 65 inches (66 to 165 centimeters); 80 percent yellowish brown (I0YR 5/4) and 20 percent dark grayish brown (IOYR 4/2) very gravelly sand; single grain; loose; stratified; few fine roots in upper 4 inches; 40 percent gravel, 10 percent cobbles; moderately acid. TYPE LOCATION: Franklin County, Massachusetts; Town of Leverett, 2.75 miles south-southeast of Montague Village, 0.13 miles southeast of Cranberry Pond, just west of Route 63. USGS Williamsburg, MA topographic quadrangle, Latitude 42 degrees, 29 minutes, 51 seconds N. and Longitude 72 degrees, 31 minutes, 12 seconds W., NAD 1983. RANGE IN CHARACTERISTICS: Solum thickness ranges from 18 through 36 inches (46 through 91 centimeters). Rock fragments are mainly granite or gneiss, but up to 25 percent are flat, fine-grained slate, shale, or phyllite fragments. The upper part of the solum commonly has 2 through 20 percent https://soilseries.sc.egov.usda.gov/OSD_DocsIMlMERRlMAC.htrnl 1111 /2011 I I I I I I I I I I I I I I I I I I I Official Series Description -MERRIMAC Series Page 2 of3 gravel, but includes cobbles in some pedons, and the lower part 5 through 30 percent. The substratum contains 2 through 55 percent gravel and 5 through 15 percent cobbles. Total volume of rock fragments in the particle-size control section is less than 35 percent. Clay content is less than 18 percent. Reaction ranges from extremely acid through moderately acid, unless limed. The 0 horizon, where present, ranges in thickness from 2 through 5 inches (4 through 13 centimeters). They have hue 2.5YR through 10YR, value 2 or 3, and chroma I through 3. They are fibric, hemic, or sapric material. The Ap, A, or AE horizon has hue of 7.5YR or 10YR, value of 2 through 4, and chroma of I through 4. Texture is fme saody loam, sandy loam, or very fine sandy loam in the fine-earth fraction. The E horizon, where present, ranges in thickness from I through 3 inches (3 through 8 centimeters). They have hue 5YR through IOYR, value 4 through 6, and chroma 1 through 4. Texture is sandy loam or coarse sandy loam in the fine-earth fraction. Some pedons have thin Spodic horizons less than 2 inches (5 centimeters) thick with hue 7.SYR or 10YR, value 4, and chroma 3 through 6. The Bw horizon has hue of7.5YR or 10YR in the upper part and 7.5YR through 2.5Y in the lower part. Value ranges from 3 through 6 and chroma from 3 through 8. Texture of the upper part of the Bw horizon is fine sandy loam, sandy loam, coarse sandy loam, or very fme sandy loam in the fine-earth fraction. It has granular or subangular blocky structure or the horizon is massive. The lower part of the B horizon is saody loam, coarse sandy loam, loamy coarse sand, loamy fine sand, or loamy sand in the fine-earth fraction. Sandy loam textures do not extend below a depth of27 inches (69 centimeters), but a minimum thickness of 5 inches (13 centimeters) of sandy loam overlies any lower B or 2C horizon that is loamy fme sand or coarser. The B subhorizon that lies above the 2C horizon in many pedons is single grain. Some pedons have a BC horizon that is similar to the lower part of the Bw. The 2C horizon has hue of 1 OYR through 5Y and ranges widely in value and chroma. It consists of stratified coarse sand, sand, gravel, and cobbles and has a weighted texture of gravelly or very· gravelly sand or coarse sand. Some pedons have thin lenses of loamy fme sand or fine sand. COMPETING SERIES: These are the Hartford and Knickerbocker series. Hartford soils have hues of 5YR or redder in the Bw horizon. Knickerbocker soils generally have less rock fragments in the substratum and the fragments are commonly slate and dark shale. GEOGRAPHIC SETTING: Merrimac soils are level to very steep soils on outwash plains and valley trains, and associated kames, eskers, stream terraces and water deposited parts of moraines. The steeper slopes are on the margin escarpments of terraces and plains, and on eskers and kames. Slope ranges from 0 through 35 percent. The soils formed in water sorted gravelly and sandy material derived mainly from granitic, gneissic, and some schistose rocks. Mean armual precipitation ranges from 28 through 55 inches (711 through 1397 millimeters); mean annual air temperature ranges from 45 through 50 degrees F. (7 through 10 degrees C.), mean growing season ranges from 120 through 200 days. GEOGRAPffiCALLY ASSOCIATED SOILS: These are the Agawam, Hinckley, Mashpee (T), Massasoit (n, Sudbuty, Scarboro, Walpole, and Windsor soils on nearby landscapes. The well drained Agawam soils are coarse-loamy over sandy or sandy-skeletal. The excessively drained Hinckley soils are sandy-skeletal. The very poorly drained Scarboro soils are in depressions. The moderately drained Sudbury soils are on adjacent, slightly lower landforms. The poorly drained Mashpee (T), Massasoit (T), and Walpole soils are in drainageways and on low landforms. The excessively drained Windsor soils have loamy fme sand to sand textures in the Bw horizon and lack rock fragments. https:llsoilseries.sc.egov.usda.gov/OSD_DocsIMlMERRIMAC.html 1111/2011 I I I I I I I I I I I I I I I I I I I Official Series Description -MERRIMAC Series Page 3 of3 DRAINAGE AND SATURATED HYDRAULIC CONDUCTIVITY: Somewhat excessively drained. Runoff is negligible through medium. Saturated hydraulic conductivity is high or very high. USE AND VEGETATION: Most areas are cultivated and used for growing hay, pasture, silage, corn, or truck crops. Some areas are used to grow tobacco in the Connecticut River Valley in Massachusetts and Connecticut. Some areas are forested with mostly white pine, gray birch, hemlock, red maple, and red, black, white, and scarlet oaks. DISTRIBUTION AND EXTENT: Massachusetts, Connecticut, New Hampshire, New York, Vermont, and Rhode Island. MLRA's 142, 144A, 145, and 1498. The series is extensive. MLRA SOIL SURVEY REGIONAL OFFICE (MO) RESPONSIBLE: Amherst, Massachusetts. SERIES ESTABLISHED: Merrimack County, New Hampshire, 1906. REMARKS: The use of the Menimac series in Maine, and in MLRA 143 and 144B, is relict to before temperature classes. These have been removed from the SC file. Diagnostic horizons and other features recognized in this pedon are: I. Ochric epipedon -the zone from 0 to 10 inches (0 to 25 centimeters) (Ap horizon). 2. Cambic horizon -the zone from 10 to 22 inches (25 to 56 centimeters) (Bw horizon). --~---------~----~---- National Cooperative Soil Survey U.S.A. https://soilseries.sc.egov.usda.gov/OSD_DocsIMlMERRIMAC.html 111112011 I I I I I I I I I I I I I I I I I I I Cumberland Farms CODvenience Store and Gas Station 835 Suffield Street Agawam, Massachusetts 01001 Core States Group Project #CFJ-14252 APPENDIX D. Rainfall Data for Massachusetts 1 1 1 1 1 1 1 :1 1 I 1 1 ·1 1 1 1 1 1 1 F-l. RainfaU Data for Massachusetts from Rainfall Frequency Atlas of tire United States (fP-40) • Users of this Handbook should note that current MA DEP written guidance (see DEP Waterlines newsletter --Fall 2000) requires the use ofTP-40 Rainfall Data for calculations under the Wetlands Protection Regulations and the Stonnwa!er Management Policy. More stringent design storms may be used under a local bylaw or ordinance. However. DEP will continue to require the use of TP-40 in any case it reviews under the Wetlands Protection Act and Stonnwater Management Policy. Adjusted Technical Paper 40 Design Storms for N-hOllr Event by County County Name l-yr 2-yr 5-yr IO-yr 25-yr 50-yr IOO-yr 24-hr 24-hr 24-hr 24-hr 24-hr 24-hr 24-hr Barnstable 2.5 3.6 4.5 4.8 5.7 6.4 7.1 Berkshire 2.5 2.9 3.8 4.4 5.1 5.9 6.4 Bristol 2.S 3.4 4.3 4.8 5.6 6.3 7.0 Dukes 2.5 3.6 4.6 4.9 5.8 6.5 7.2 Essex 2.5 3.1 3.9 4.5 5.4 5.9 6.5 Franklin 2.5 2.9 3.8 4.3 5.1 5.8 6.2 Hampden 2.5 3.0 4.0 4.6 5.3 6.0 6.5 Hampshire 2.5 3.0 3.9 4.5 5.2 5.9 6.4 Middlesex 2.5 3.1 4.0 4.5 5.3 5.9 6.5 Nantucket 2.5 3.6 4.6 4.9 5.8 6.5 7.2 Norfolk 2.5 3.2 4.1 4.7 5.5 6.1 6.7 Plymouth 2.5 3.4 4.3 4.7 5.6 6.2 7.0 Suffolk 2.5 3.2 4.0 4.6 5.5 6.0 6.6 Worcester 2.5 3.0 4.0 4.5 5.3 5.9 6.5 F·2 Hydrology Handbook for Conservalion Commissioners March 2002 I I I ./ 2.8", I ·1 I RAINFAl.L O.c.''!' MAP I I I I I 4,4" I flAINf"LL OAT~ MAl> 4 . I I TP'-40 '--~-------.. -----------,--~--' I I I I Hydrofogy Handbool< for Conservation Commissioners Mar.c;n 2002 F·' I 1 I 1 1 -I 1 1 1 1 •• ·1 • 1 •• 1 • RAINFALL DATA MAP 5.0" ~ I I I Z~ .... .,.t.&A~l.q-H-oUR '"··c RAINFALL DATA MAP . F-4 6" f"'~ LIS s' g I J H~ology HandbOOk. for Conservation Commissioners March 2002 I I I I 60" .,.,. e.t" 1 I RAlN'F'ALL DATA MAl" ·1 I I s.o" I I 1 RAfNFALL OAiA MAP 1 1 I I I I Hydrology Handbook for ConSGrValion Commissioners March 2002 F-5 I I I I I I I I I I I I I I I I I I I I Cumberland Farms Convenience Store and Gas Station 835 Suffield Street Agawam, Massachusetts 01001 Core States Group Project #CFI-14252 APPENDIX E. Existing Hydrograpbs I I I I I I I I I I I I I I I I I I I To Infiltration Basin Car Wash Area Offsite To Street Infiltration Basin Parking Area Detention Basin Wetland To Wetlands Suffield Street Drainage Diagram for Pre-Development Prepared by Core Siaies Group, Inc., Prinled 312412013 HydroCAD® 9.10 sin 02941 c:> 2010 HydroCAD Softwara Solutions LLC I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Area (sq-ft) 3,535 43,798 29,498 69,664 146,495 Area Listing (aU nodes) eN Description (subcatchment-numbers) 30 Brush, Good, HSG A (3S) 30 Woods, Good, HSG A (3S,4S) 39 >75% Grass cover, Good, HSG A (1S, 2S, 3S, 4S, 5S) 98 Paved parking, HSG A (1 S, 2S, 5S) 64 TOTAL AREA Printed 3/24/2013 Page 2 I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Area (sq-ft) 146,495 0 0 0 0 146,495 Soil Group HSGA HSGB HSGC HSG D Other Soil Listing (all nodes) Subcatchment Numbers 1 S, 2S, 3S, 4S, 5S TOTAL AREA Printed 3/24/2013 Page 3 I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Pipe Listing (all nodes) line# Node In-Invert Out-Invert Length Slope n Number (feet) (feet) (feet) (ftlfl) 1S 0.00 0.00 506.0 0.0030 0.011 2 2S 0.00 0.00 160.0 0.0030 0.010 3 1P 119.40 118.27 45.0 0.0251 0.013 DiamlWidth (inches) 12.0 12.0 12.0 Printed 3/24/2013 Page 4 Height Fill (inches) (inches) 0.0 0.0 0.0 0.0 0.0 0.0 I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type III 24-hr 2-Year Rainfall=3.00· Printed 3/24/2013 Page 5 Time span=O.OO-24.00 hrs, dt=0.05 hrs, 481 points Runoff by SCS TR-20 method, UH=SCS Reach routing by Stor-Ind+ Trans method -Pond routing by Stor-Ind method Subcatchment1 S: ParkingArea Subcatchmenf2S: CarWashArea SubcatchmenGS: To Wetlands Subcatchmen~: To Infiltration Basin Runoff Area=45,506 sf 87.78% Impervious Runoff Depth>2.07" Flow Length=581' Tc=6.0 min CN=91 Runoff=2.45 cfs 7,848 cf Runoff Area=36,903 sf 80.34% Impervious Runoff Depth>I.66" Flow Lenglh=295' Tc=7.2 min CN=86 Runoff=I.56 cIs 5,107 cf Runoff Area=35,305 sf 0.00% Impervious Runoff Depth=O.OO" Flow Length=146' Tc=7.7 min CN=32 Runoff=O.OO cfs a cf Runoff Area=27,387 sf 0.00% Impervious Runoff Depth=O.OO" Flow Lenglh=263' Tc=16.6 min CN=33 Runoff=O.OO cfs 0 cl SubcatchmentSS: OffsiteTo Street Runoff Area=I,394 sf 5.02% Impervious Runoff Depth>O.OO" Reach 1 R: Wetland Reach2R: Suffield Street Pond 1 P: DetentionBasin Pond 4P: Infiltration Basin Flow Length=50' Slope=0.0130'f Tc=6.8 min CN=42 Runoff=O.OO cis 0 cf Inflow=3.72 cfs 12,668 cf Outflow=3.72 cIs 12,668 cl Infiow=O.OO cfs 0 cf Outflow=O.OO cis 0 cf Peak Elev=121.77' Slorage=448 cl Inflow=I.56 cfs 5,107 cf Outflow=I.39 cis 4,820 cl Peak Elev=120.00' Storage=O cf Inflow=O.OO cfs 0 cf Outflow=O.OO cIs 0 cf Total Runoff Area = 146,495 sf Runoff Volume = 12,955 cf Average Runoff Depth = 1,06" 52.45% Pervious = 76,831 sf 47,55% Impervious = 69,664 sf I I I I I I I I I I I I I I I I I I I Pre-Development Type III 24-hr 2-Year Rainfall=3.00· Printed 3/2412013 Page 6 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Summary for Subcatchment 1S: Parking Area Runoff = 2.45 cfs@ 12.09 hrs, Volume= 7,848 cf, Depth> 2.07" Runoff by SCS TR-2o method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 2-Year Rainfall=3.0o" Area (sf) CN Description Tc (min) 1.2 2.9 1.9 6.0 98 Paved parking, HSG A 39,945 5,561 39 >75% Grass cover, Good, HSG A 45,506 5,561 39,945 91 Weighted Average 12.22% Pervious Area 87.78% Impervious Area Length Slope (feet) (ft/tt) 75 0.0132 506 0.0030 581 Total Velocity Capacity (ft/sec) (cfs) 1.08 2.94 2.31 Description Sheet Flow, Smooth surfaces n= 0.011 P2= 3.10" Pipe Channel, Pipe Flow 12.0" Round Area= 0.8 sf Perim= 3.1' r= 0.25' n= 0.011 Concrete pipe, straight & clean Direct Entry, Direct Subcatchment 1S: Parking Area Hydrograph , ! , T:'ype )11 i24-hr 2-v'ear I' ,: , .. Rai:nfall;::3~Qon i ....... _. . ".,1" .. I .. ! I J , , Rutloff ~r~a~4~.50~ sf : , Runoff VoJum",=7,848; cf ; , I ' , I I . , I Runoff Depth>2.07'~ : I i , I ! I , ,_. 1... __ L _. . fll.()~ J~n~th~~~1: _ ... ' .... Tc=i=6.p .;nio ; ., , ~ 1 , CN;::9:1 I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type III 24-hr 2-Year Rainfall=3.00· Printed 3/24/2013 Page 7 Summary for Subcatchment 2S: Car Wash Area Runoff = 1.56 cis @ 12.11 hrs, Volume= 5,107 cf, Depth> 1.66" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 2-Year Rainlall=3.00" Area (sf) Tc (min) 5.7 36,903 7,254 29,649 Length (feet) 35 CN DeSCription 98 Paved parking, HSG A 39 >75% Grass cover, Good, HSG A 86 Weighted Average 19.66% Pervious Area 80.34% Impervious Area Slope Velocity Capacity Descri ption (ft/tt) (ft/sec) (cis) 0.0100 0.10 Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10· 0.7 100 0.0150 2.49 Shallow Concentrated Flow, Concentrated Flow 0.8 7.2 Paved Kv= 20.3 Ips 160 0.0030 3.23 2.54 Pipe Channel, Pipe Flow 12.0" Round Area= 0.8 sf Perim= 3.1' r= 0.25' n= 0.010 PVC , smooth interior 295 Total Subcatchment 2S: Car Wash Area '; ; Type )11 24-hr 2-Year Rainf~II;::3.00" : Hydrograph , "I ! i ~u~off ~r~a~3~,~O~ sf , -Ruhoff-Volum~=5,101:.cf RUhOff Depth>:1.66·~ I ! ; ,I 'I o 1 Flo~ Le'ngth~~95' Tc:f7.2 min CN~86 Time (hours) ; _,~.!. __ L .. __ : f I' .'. ,.' -, -, -•. , , ". ".1"' •.. , _ .• ' I I I I I I I I I I I I I I I I I I I Pre-Development Type 1I124-hr 2-Year Rainfall=3.00· Printed 3/24/2013 Page 8 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Summary for Subcatchment 3S: To Wetlands Runoff = 0.00 cfs@ 0.00 hrs, Volume= o cf, Depth= 0.00" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 2-Year Rainfall=3.00" Area (sQ Tc (min) 7.3 0.4 7.7 6,761 3,535 25,009 35,305 35,305 Length (feet) 75 71 146 ,/ L 0.00 cfs 0-, CN Description 39 >75% Grass cover, Good, HSG A 30 Brush, Good, HSG A 30 Woods, Good, HSG A 32 Weighted Average 100.00% Pervious Area Slope (fUft) 0.0247 0.0387 Total Velocity Capacity Description (fUsee) (cfs) 0.17 Sheet Flow, Sheet Flow Grass; Short n= 0.150 P2= 3.10" 2.95 Shallow Concentrated Flow, Concentrated Flow Grassed Waterway Kv= 15.0 fps Subcatchment 35: To Wetlands Hydrograph , • "f' Type Iii 24~hr 2~Year , ' • : 'i • i , ~ainfall=~.OOl' Run9ff ~r~a";'3$,~05 ~f Runoff Volume=O cf , ,;." r R~n:off ijepth=:O.OO r' flbvir ~e~g~h~146' :1C=7.7 mill , , 'CN"'3~ o , 2 3 -4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Time (hours) I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type /1124-hr 2-Year Rainfal/=3.00· Printed 3/24/2013 Page 9 Summary for Subcatchment 4S: To Infiltration Basin Runoff = 0.00 cfs@ 0.00 hrs, Volume= o cl, Depth= 0.00· Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 2-Year Rainlall=3.00" Area (sf) Tc (min) 15.1 8,598 18,789 27,387 27 ,387 Length (feet) 75 CN Description 39 >75% Grass cover, Good, HSG A 30 Woods, Good, HSG A 33 Weighted Average 100.00% Pervious Area Slope Velocity Capacity Description (flltt) (fllsec) (cfs) 0.0040 0.08 Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10" 1.5 188 0.0200 2.12 Shallow Concentrated Flow, Concentrated Flow Grassed Waterway Kv= 15.0 Ips 16.6 263 Total Subcatchment 4S: To Infiltration Basin ,- 0.00 cts 0 , o 1 234 5 678 Hydrograph , : ,; Type III 24+hi 2~Year I I "!' I I , : ~~infaU=~.OO!· Runoff Are;a=27,381 sf • r ; • • • , I _ , , Runoff Vofume=O cf '. ,t i :R(m;off Oeptl;1=O.OO~· FIO.,y ~e~gth~2;6~' Tcl=1.6.6 min . . . C.N=!=33 , 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Time (hours) I () Runoffl I I I I I I I I I I I I I I I I I I I Pre-Development Type III 24-hr 2-Year Rainfall=3.00· Printed 3/24/2013 Page 10 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Summary for Subcatchment 5S: Offsite To Street Runoff = 0.00 cfs@ 23.47 hrs, Volume= o cf, Depth> 0.00" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 2-Year Rainfall=3.00" Area (sf) CN Description Tc (min) 6.8 0': 0-, 0: 0: ," o. o i' o. u -o ~ ~ ~ 0 0': o· 0- 0-. o 70 1,324 1,394 1,324 70 Length (feet) 50 98 Paved parking, HSG A 39 >75% Grass cover, Good, HSG A 42 Weighted Average 94.98% Pervious Area 5.02% Impervious Area Slope (ft/ft) Velocity (ft/sec) Capacity Description (cfs) 0.0130 0.12 Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10" Subcatchment 5S: Offsite To Street Hydrograph , ,E I " I', ___ , ___ L __ '. ___ " •. __ -.i •. _-1_ •. .1 __ i __ J __ 1. __ !.. __ L __ L .• _' ___ , ___ ,_ ._.J. ___ ~_._ -1 __ ." __ 1 ___ L. __ L __ .. , ,,' 'I t,,' I ' ,; I , --c-·_-t" -.-.:-'--,-'--, .•. _,--.., •• " -;--0 •• , ••• -ro' _ --; --"',---"' -, -'~ . -Type Ul24~hr;2-ye:ar ! '-; -, -:-----:--; Rainfall=3 ;OO~' -~ --~ --i -C'" ---~ --.--.---:-~ -i -. _ ........ •• .... ..' .•••• ,J •• ,_ .• ,.! .•.•• ; ___ , ... : .. , •.. , .l. _ " ., ., i. .. L ... L, • ._" .... 1--.• ,,,' Runoff Area~1 394 sf ; --,·····r·--,-·~-,····-,--,~J '--"f .. M., -r--"'--;--··r~--,- .. Runoff-Volume=O.cf ; ... ~ --:.-. :--. _. -,---, I . • . i . , : I ' i '! -~u~o(f-Qept">~.OQn :'_-~-~:--; .. ::: -F,low te-Otlitl~-SQ'-: --:-~--~--~ --:--;---:---;--;---:- --,--.• 1""--.-,_. ··-'i-~ -,----.. ,--..• ;----,--T ---'-.• _.,-.' .... --(._-.',.'.' .',-----".,_ •• "\'- Slope:::O~Ot30_'J'; , __ : ___ _,_:., _" -Tc~6.-8 ·rniri-·---~--~. -~ --~.-.. ~. --:., .~. -",---;---:--~ , " ! !, CN=42 --~ L -~ ,--, -~ -,- • I ' , i I I, '-' ... ,----,-_. -,' -"' -., --r --'T __ -;-_'J,_'_ ,----,..-'--,---,' •• _,----1 -, --;... •· .... __ ._· __ l ___ ' __ ---~--, .,--", --;.. -_ .... -. -'---.-~.---.---.;---' , -- _ •• L _ ~ .... _ , • "r .. , . __ ' ___ ," __ 1-__ , , , -l' -.,. ,-.. ~ --r--f"~-"r -, . I·, __ , :t·~~~~~~~~~~~~~~~~~:;~:.:~~ o 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 TIme (hours) I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Type III 24-hr 2-Year Rainfall=3.00· Printed 3/24/2013 Page 11 I nflow Area = Inflow = Outflow = Summary for Reach 1R: Wetland 117,714s( 59.12% Impervious, 3.72 cfs@ 3.72 cfs@ 12.10 hrs, Volume= 12.10 hrs. Volume= Inflow Depth> 1.29" for 2-Year event 12,668 cf 12,668 c( Alten= 0% Lag= 0.0 min Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Reach 1R: Welland ! _ ~ J , , Hydrograph •• 1. __ - 1I1f1ow Ar~a=117,7: , ~ , ... \-.,. _ ---' __ ..; __ '-__ .' __ -' __ ... __ i-__ !-__ , _ . .-! . .; ... , .. , -.I.~ _! __ ~ __ I __ ..!. •• , ; • ___ ~ ___ .i. __ 1. __ L ___ ; __ ., .... -l· ~" ... . ... +. , • c. --.--'.,--, I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Type III 24-hr 2-Year Rainfal/=3.00· Printed 3/24/2013 Page 12 Inflow Area = Inflow = Summary for Reach 2R: Suffield Street Inflow Depth> 0.00" tor 2-Year event oct Outflow = 1,394st, 5.02% Impervious, 0.00 cfs@ 23.47 hrs. Volume= 0.00 cfs @ 23.47 hrs, Volume= Oct, Allen= 0% Lag= 0.0 min Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Reach 2R: Suffield Street Hydrograph , __ '--____ .~.' __ j __ "-__ , ___ : __ -' __ .l __ "'-__ L ___ L_--' ___ --' ____ l __ '-___ -" __ 1 __ ----. ~-----,'" -1-----'---.; ... -'r--·· --,---~--.,--: .. '"TO_" ~ ~i· ' ... ,-"--,-'.", '---I'-?-:~"':--'~.J --lnfIQw:An!a:;:1~394sf +'--. -< •• -.--___ ~' _______ 'L '_' _____ ~ __ , _____ " __ .J __ .... __ !... __ 1 ___ ' __ .• ...; __ .1 _._.t ___ C. __ !_ .• ". ____ '_ •. j ~ _ ~ __ . , I !! I " ; I Jr. , , - -0---,---""1 ••• _.,. - -r .. -!--'.,--..." •. -T --; .--r---(--.. ---..., •. -r - ! !' I ' ~ -' _ .' .. ,. __ ...... 1_ _ _., .•.•. _: _ .J.. _ •. 1 •. _, ; •..•. J. , •• _ , , i '; I I , .. _;_ ... "","'-'1-"'--i"-"'I-" ··-r-·--;-'·"'--1-" , , --}--.'j---<-'---;-·-I---,---!---!--~····~--;·····~--···f--t--, ___ .' ••• ,...J ____ ,-___ L __ .' __ j __ .l. __ L __ , ___ , ___ .'_ _ .•. :. ..... : __ .'-'" i I! 1 --','" 'j '" -_..; ... i __ , , . --,---'!---!-'-, .'.-.• '-""""1 : •. .. ,~ .,. , , I --,--'0;--'1-'· , ""-1' , , .. ··i.· __ ; __ ., __ .,,, .. J.---"_ _ •• 1-- , '! , ' -·1" •. -, ---•. 0 -"1---. ---i' .0 ._;"-----, , , . •. ,-.. '",---,,-.... ,.. . .• "1--• , ,_ -.1_ , ; , ! 1 , , ! ---,.----. -. -,. -1--,-'--, -.,." -.--, _ .. 'f"" , -_ .... ---, -_1.. __ , , .• _ J, •. , -,. .i .•.•. , _ ~ __ '-•. ,. t , ....... ,_ ; •• -r .... -r' , , ----i -. ~ -. , , i '" -'1 ...•. , t· •. -, ... ,.--, ~ ... , , -------j-- -"," _ .. --,--- I [j Innow I [j Oulll<m I I I I I I I I I I I I I I I I I I I Pre-Development Type 11/ 24-hr 2-Year Rainfall=3.00· Printed 3/24/2013 Page 13 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Inflow Area = Inflow = Outflow = Primary = Summary for Pond 1 P: Detention Basin 36,903 sf, 80.34% Impervious, 1.56cls@ 12.11 hrs. Volume= 1.39 cls@ 12.15 hrs. Volume= 1.39 cfs @ 12.15 hrs. Volume= Inflow Depth> 1.66" for 2-Year event 5,107 cf 4,820 cf, Alten= 11 o/~ Lag= 2.8 min 4,820 cf Routing by Stor-Ind method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Peak Elev= 121.77'@ 12.15 hrs Surf.Area= 824 sf Storage= 448 cf Plug-Flow detention time=43.6 min calculated for 4,81 0 cf (94% of inflow) Center-of-Mass del. time= 14.0 min ( 839.8 -825.8 ) Volume Invert Avail.Storage Storage Description #1 121.00' 2,950 cf Custom Stage Data (Prismatlct)isted below (Recalc) Elevation (feet) Surf.Area (sg-ft) Inc. Store (cubic-feet) Cum. Store (cubic-feet) 121.00 122.00 123.00 123.50 Device Routing #1 Primary #2 Device 1 343 970 1,615 2,390 o 657 1,293 1,001 o 657 1,949 2,950 Invert Outlet Devices 121.55' 24.0" x 24.0" Horiz. Orifice/GrateC= 0.600 limited to weir flow at low heads 119.40' 12.0" Round 12" Pipe L= 45.0' CPP, projecting, no headwall, Ke= 0.900 Inlet! Outletlnvert= 119.40' 1118.27' S= 0.0251 '/' Cc= 0.900 n= 0.013 Corrugated PE, smooth interior Primary OutFlowMax=1.39 cfs@ 12.15 hrs HW=121.77' (Free Discharge) LtOrifice/Grate(passes 1.39 cfs of 2.61 cfs potential flow) 2=12" Pipe (Inlet Controls 1.39 cfs@ 1.76 fps) I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group. Inc. HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Type 111 24-hr 2-Year Rainfal/=3.00· Printed 312412013 Page 14 Pond 1P: Detention Basin I'nflow A~ea=a6,903 Peak Ele~=121 ; 1 i i , , • i ~t~r~g~~448 i c~ .. ;---:--T --:---." • ...,-'--;----or TIme (hours) '_--'--'"'--'---1-- I [J Inftow I BPrimary I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type III 24-hr 2-Year Rainfall=3.00· Printed 3/24/2013 page 15 Summary for Pond 4P: Infiltration Basin I nflow Area = Inflow Depth = 0.00" for 2-Year event Inflow = o cf Outflow = 27,387s( O.OOcfs@ 0.00 cfs@ 0.00 cfs@ 0.00% Impervious, 0.00 hrs, Volume= 0.00 hrs, Volume= 0.00 hrs, Volume= o cf, Allen= Oo/~ Lag= 0.0 min Primary = o cf Routing by Stor-Ind method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Peak Elev= 120.00'@ 0.00 hrs Surf.Area= 0 sf Storage= 0 cf Plug-Flow detention time=(not calculated: initial storage excedes outflow) Center-of-Mass del. time=(not calculated: no inflow) Volume Invert Avail.Storage Storage Description #1 120.00' 1,123 cf Custom Stage Data (Prismatid)jsted below (Recalc) Elevation (feet) Surf.Area (s9-ft) Inc.Store (cubic-feet) Cum.Store (cubic-feet) 120.00 121 .00 Device Routing #1 Primary o 2,245 o 1,123 Invert Outlet Devices o 1,123 120.00' 2.000 in/hr Exfiltration over Surface area Primary OutFlowMax=O.OO cfs@ 0.00 hrs HW=120.00' (Free Discharge) 'L.l=Exfiltration ( Controls 0.00 cfs) Pond 4P: Infiltration Basin Hydrograph Time (houts) , , , ; In(IQwArea=27,l81 Sf I; ! I I ': p;e~k: E~e'r:1 ~O.OQ· :S~orage~O cf I B Inflow I [] Primary I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 ©2010 HydroCAD Software Solutions LLC Type 11/ 24-hr 10-Year Rainfal/=4.60· Printed 3/24/2013 Page 16 Time span=0.OO-24.00 hrs, dt=O.05 hrs, 481 points Runoff by SCS TR-20 method, UH=SCS Reach routing by Stor-Ind+ Trans method -Pond routing by Stor-Ind method SubcatchmentlS: ParkingArea Subcatchment2S: Car Wash Area SubcalchmenGS: To Wetlands Subcatchmen"S: To InfiltrationBasln Runoff Area=45,506 sf 87.78% Impervious Runoff Depth>3.59" Flow Length=581, Tc=6.0 min CN=91 Runoff=4.14 cIs 13,622 cl Runoff Area=36,903 sl 80.34% Impervious Runoff Depth>3.09" Flow Length=295' Tc=7.2 min CN=86 Runoff=2.88 cIs 9,510 cl Runoff Area=35,305 sf 0.00% Impervious Runoff Depth>O.Ol" Flow Length=146' Tc=7.7 min CN=32 Runoff=O.OO cIs 16 cf Runoff Area=27,387 sl 0.00% Impervious Runoff Depth>O.Ol " Flow Length=263' Tc=16.6 min CN=33 Runoff=O.OO cfs 31 cl Subcatchmenl5S: OffsiteTo Street Runoff Area=l,394 sl 5.02% Impervious Runoff Depth>0.22" Reach 1 R: Wetland Reach2R: SuffieJdStreet Pond 1 P: DetentlonBasin Pond 4P: InfiltralionBasin Flow Lenglh=50' Slope=O.0130'r Tc=6.S min CN=42 Runoff=O.OO cIs 25 cf Inflow=6.14 cIs 22,859 cf Outflow=6.14 cIs 22,859 cf Inflow=O.OO cfs 25 cl Outflow=O.OO cis 25 cf Peak Elev=122.13' 510rage=783 cf Inflow=2.88 cfs 9,510 cf Outflow=2.26 cIs 9,221 cl Peak Elev=120.01' Storage=O cf Inflow=O.OO cfs 31 cl Outflow=O.OO cIs 31 cf Total Runoff Area = 146,495 sf Runoff Volume = 23,204 cf Average Runoff Depth = 1,90" 52.45% Pervious = 76,831 sf 47.55% Impervious = 69,664 sf I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type /1/ 24-hr 10-Year Rainfall=4.60· Printed 3/24/2013 Page 17 Summary for Subcatchment 1S: Parking Area Runoff = 4.14 cfs@ 12.09 hrs, Volume= 13,622 cf, Depth> 3.59" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type 111 24-hr 10-Year Rainfal1=4.60" Area (sf) Tc (min) 1.2 2.9 39,945 5,561 45,506 5,561 39,945 Length (feet) 75 506 eN Description 98 Paved parking, HSG A 39 >75% Grass cover, Good, HSG A 91 Weighted Average 12.22% Pervious Area 87.78% Impervious Area Slope Velocity Capacity Description (fllfI) (fIIsec) (efs) 0.0132 1.08 Sheet Flow, Smooth surfaces n= 0.011 0.0030 2.94 2.31 Pipe Channel, Pipe Flow P2= 3.10" 12.0" Round Area= 0.8 sf Perim= 3.1' r= 0.25' 1.9 6.0 n= 0.011 Concrete pipe, straight & clean Direct Entry, Direct 581 Total Subcatchment 1S: Parking Area Hydrograph , , I , . "type 111 24+hr: 10~Ye~r , I , , , L Rainfall:;:4.60;" , t , : , f • , t ; ; ·lluJ!loff .A .. ~a=i4~,~96.:~{:_.: Runoff VoJume=13,622 cf , 1 ! , , , ! ! , i , ~uljloff Oept~>3.5~" : 'F:loy"Length=i=581'i' .: ., ! I , : ,! ! T:c::;6.0 min ; t , CN;:91 , ;! I _ .l ___ t __ ~ __ ~ __ ~ __ A __ L __ ~ __ ~ __ : __ ~ o 1 2 .. + ,--,~, --;, --,---~-- , , .. r -•. T" ", , --T ------- 10 RunOff~ I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type 1J/24-hr 10-Year Rainfal/=4.60· Printed 3/24/2013 Page 18 Summary for 5ubcatchment 25: Car Wash Area Runoff = 2.88 cfs @ 12.10 hrs, Volume= 9,510 cf, Depth> 3.09" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 10-Year Rainfall=4.60" Area (sf) Tc (min) 5.7 29,649 7,254 36,903 7,254 29,649 Length (feet) 35 C N Description 98 Paved parking, HSG A 39 >75% Grass cover, Good, HSG A 86 Weighted Average 19.66% Pervious Area 80.34% Impervious Area Slope Velocity Capacity Description (ftllt) (ftlsec) (cfs) 0.0100 0.10 Sheet Flow, Sheet Flow Grass: Short n=0.150 P2= 3.10" 0.7 100 0.0150 2.49 Shallow Concentrated Flow, Concentrated Flow 0.8 7.2 Paved Kv= 20.3 fps 160 0.0030 3.23 2.54 Pipe Channel, Pipe Flow 12.0" Round Area= 0.8 sf Perim= 3.1' r= 0.25' n= 0.010 PVC, smooth interior 295 Total 5ubcatchment 25: Car Wash Area Hydrograph Type HI.24-hr 10-Year Rai'nfall=4~60" . RUJ10'ff Ar~a:::3~,~O~ sf ..... o 1 Runoff Volume=9,5~ 0 cf Runoff Depth>a.09'r F1lo~ ~~ngth=29~' lC;!=7.2min CN=86 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Time (hours) I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type III 24-hr 10-Year Rainfall=4.60· Printed 3/24/2013 Page 19 Summary for Subcatchment 3S: To Wetlands Runoff = 0.00 cfs @ 23.60 hrs, Volume= 16 cf, Depth> 0.01 ' Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 10-Year Rainlall=4.60" Area (sf) CN Description 6,761 3,535 25,009 39 >75% Grass cover, Good, HSG A 30 Brush, Good, HSG A 35,305 35,305 30 Woods, Good, HSG A 32 Weighted Average 100.00% Pervious Area Tc Length Slope Velocity Capacity Description (min) (Ieet) (ft/tt) (ft/sec) (cIs) 7.3 75 0.0247 0.17 Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10" 0.4 71 0.0387 2.95 Shallow Concentrated Flow. Concentrated Flow Grassed Waterway Kv= 15.0 Ips 7.7 146 Total Subcatchment 3S: To Wetlands Hydrograph ---,----<-----.---'t---,-----"--"'--~--.--"'-- I " , "I'" 0.001-. -1'-.. ,--"1--~ -'-r -,---·i"' --, --r-"'f-... -!-"','-,. 0.001 ... .'. ___ .. l .. _.L ___ .L.,", .. ,' __ ~. .1 .... ,. I ~:: :. =-r:ypeTII2~h-~=10.;:te~i~:~-= 0001 .,.-. ' _. ". .I _ _ l --. . 000',: -~ainfall=i4.6(},'!---; -. --:--- 0.001 ; --,--,--' 1"' -,,----r --,---' " -, --T -_·,---'----1-- 0.001' ... Runoff Area=35 3055-( 0.001 . __ I,~._ ,.0 . ____ '., ._~. ___ L ___ .l,_ ·."l ... , .• _~ •. J.. _,_ .. _I .... 000'-. RunoffVoh:m1e: 1:6-Cf:'-~' ~_u 00.'0000,1 ,.~: -"1-•. "', ... --i -, .... --1-•..•..•• , -,.' •.•. -., 'i -,-,. ,. --.. -', -,- 0.001' . a.UnQ.ff; D~ptij>O~oe ~~': :::: ~ 0.001 ! i, i " , , 0.000 -lrfdwLerig-tt1::l::1 /:I.6~:: ,:::::. . , , I ; I : I , I ; • ~: :TG~7:.7 ·mili: :~:: ;=:; ::~ = ::=: .~=: 0.000; _.-1,_, _-l .••. _ ... t._ .. '_ .. ;_ .. ___ .J. .. ,_' .. i._ ..... ;_ 'CN=32 '~":""i'-";':-0.000 ' O.OOD 0.000 . o· ·-i----i--l -·· -··i'··,---,·----I " -.... --,-- . j _, " _ <_ " .• ' .. _ ,J" _.' _ " J.. ••• 1 r ! .. , -.'. ... T·· ,--"i-~ --------.--~--~--+--~--~----.,-.-1 ,! , ··'1 --1"'---'1"·'--"; "-,---'!-.'-:--,'-- ... ;. ---. ~. -, .. ___ ~ •.•. ~. __ '--• -1_ ._ ., __ + __ , __ ..... _L,_,~_ "",,'7.' 1 'I ! ---r--,--,--,--r--r- --~--~--~-~--~--.--~---~--~-- 1 I 'I --T--r----'--~--T--r -~-.,--,--I __ ~ •• _ __~ , --~--~----~-~--~--~-, , _··t---,---,·"'---·T -~--'.r---,-''''-'- .. ·r _. ,---"' _ .. , .-.... , ..... --,.-.. -~ ,--.' -'--, ,_I .. _. _, ._ ., ,. ~ , ; i --~--;.' --''''--"1--- .'-. , ... ,.. .._'._ .. ___ • .1.-__ •• • , i !:; --_-----r -'--' T--r--r-'--,-- , ! , I ' I --7--~----,-.~ T····--------~-- •• 1 _. '" _ ., ,j ..... , --~--r--__ 4---T--r--'-----"-- , .; ,! -'r--; --,'---·l-·-·-·-I'-~·-·--·-·-- ~ .... : ., ,-, .. t "' -i •. -~.-'": '" ... "! •.• , 4 5 6 7 8 9 10 11 12 13 14 17 18 19 20 21 22 23 24 Time (hours) I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type 11/ 24-hr 10-Year Rainfal/=4.60· Printed 3/24/2013 Page 20 Summary for Subcatchment 45: To Infiltration Basin Runoff = 0.00 cfs@ 22.35 hrs. Volume= 31 cf, Depth> 0.01" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 10-Year Rainfall=4.60" Area (sf) 8,598 18,789 27,387 27,387 Tc Length (min) (feet) 15.1 75 eN DeSCription 39 >75% Grass cover, Good, HSG A 30 Woods, Good, HSG A 33 Weighted Average 100.00% Pervious Area Slope (Wft) 0.0040 Velocity (Wsec) Capacity Description (cfs) Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10" 1.5 188 0.0200 0.08 2.12 Shallow Concentrated Flow, Concentrated Flow Grassed Waterway Kv= 15.0 fps 16.6 263 Total Subcatchment 45: To Infiltration Basin Hydrograph ~--~--?--~--,----~--w --,·--~--~--'-----r--~-~--, , 0.002 . 0.001 0.001 0.001 . 0.001 0.001- ___ ~" __ • ~ _, __ ~.o . : I " , .. .1---- '-:" ,i" ... ': ... ":' 0.00 cfs ·t .". e:lli"2"4~hr-1 O~Year: --;_." --, _.: --~. '!";'T '~-... ,.y.!l .. , ..... , ....... ,-.... , ...... , .... ,_ ... , ..... , .... , ...... , .......... , . c···· ..... , •.. , .... , ... C'" Ra·lnfall=~6()J'~-; .. -: --: ... ~ .. :.;. ~.:.. ' , . , ' I · ~ , , I! til. --. Ru:noff A'tea:i27-,387 sf ·i : . ~'; :., : . __ , ___ .J ___ J __ '-__ L .• _'_. __ , _____ .1 ____ . __ '._J ___ J •. ,.'-___ '-_ __.J ___ ' __ _ _ 0001 ' Runoff:Voh.Jme~31 .cf -.; ~.' ', .. _, ... _ .... ' J! !! I '" I; I " ; .e 0.001 .--Ru;nQff' D~ptti>0·.01J:' -.;--i';-; +'. -: ~:.-... '. ~ 0.001 . . __ ,', .. , ... ,.-_ .. 1., ,.' _ ,. ~_ , .•... ' _ , ___ ;.,., _. , .• ,. _. . ... ,. ., _I., _., .• __ ~ ,. ...J __ •• ; __ 0.001 ' .. EI.~~ .L~,-,g~h~263~ 0000. le:i=16J)f.n in 'i - 0.000 '" ! , , .-,-. -',"-"1 --.,.--"r . -.... ,' -, _ •. J, . ..i. __ c . _ ... '" , , 0.000 :~CN:--:~~~"~-T~ :.~~:~_-... '; _~.:.~ ._~:~ l . __ l __ :~~. , , , , !, 0.000 i , -;" -,., ,. --... -,~." , , , 1 ,.-• ••. T -",. "--', -- _ •. ~ ___ !.-_____ .J _ , , ~ -1 --, '-.-... _. --: --, , ' :l&2~~~~~~~~ , ' , . a 2 3 4 5 a 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Time (hOurs) I [] Runoff ' I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type 11/ 24-hr 10-Year Rainfall=4.60· Printed 3/24/2013 Page 21 Summary for Subcatchment 5S: Offsite To Street Runoff = 0.00 cfs@ 12.45 hrs, Volume= 25 ct, Depth> 0.22" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 10-Year Rainfall=4.60" Area (sf) eN DeSCription Tc (min) 6.8 ~ ~ 0,001 L6. 0,001 0.001 0.001 : 98 Paved parking, HSG A 70 1,324 39 >75% Grass cover, Good, HSG A 1,394 1,324 70 42 Weighted Average 94.98% Pervious Area 5.02% Impervious Area Length (feet) Slope (ft/tt) Velocity (ft/sec) Capacity Description (cfs) 50 0.0130 0.12 Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10" Subcatchment 55: Offsite To Street I I ." .' .. '. J __ .1. __ .L _ ••• _ • .I ..•• J. _ !.. __ 1, __ . . __ .:. _ ••• L _ .1... __ , __ -,_ .• .L _____ ' __ .•• J __ .::": :;r;;=,-;-,:,:::: --,---,--,-----, --,--',' ---; --~ -.;. LT''''<7'T-!--,._--;._-,---,---:--"7 --,---.• ·-·",--- ~1Y~:~'ltg4;l1t 1~~re~r ~~··' .. : :~: :::: ~~.·l··::':: t: Rai:nfaU:;:4.6()!'·: '. ,.' , .... T ... ,-, •... ; I ! ' I I I ,I i ";' -Runoff Ar'ea:;:f'394 ·sf·'·· --,-_.,--,"----:---,.. ._, __ I~,._-,---.,. -r-'-:'. ·'-T--~"-~·~-"'--T --r -.~-~'-.. , !, I I '--r--r --r-~--'--T--r--r-~-- ·Runaff·Volum~25 ·cf· ~ --:-, I j 'i!",! , !" I ! ; --T--r--r-~--'--T --~--'-'--, 1 I 1 1 ]~@Qfft>~plij:"-!.f.~2·::: l": ·-r-·--'--·l --'···· -'-.""-1'·" , ,,<-.... ,,;.,,'- I I i I _.; __ .J_._.~_._," ; .. " ..•. 1 __ ii i Flow' ength=50': _: ... :.;. , , ~. " ,!! .J __ ~ __ ~ __ L __ ~_~ ___ _ ~ I I . -_.; •• ,.1 __ ., .. _ -'-_ .. ;._ •. _! ___ 1 .. _ .•. __ ... __ I.. _, _ ,_ _ SJo:p.e==O.Q13.0 .. 't " .~ .. ~_.:. T~:;6;!~rhi~-.:--;,,; .. ~ ... . ., __ .•.•. , •.• ,..l. __ 1 .... 1,. .i ., .. ~ ... . .. CN;;42 ... '. ' .. , ....... ' ..... . I i I I I ' I ' -_'. '" _' __ .1 .. , , ; , . .--",---I" ... ,'- --+---:---.. --:---" " ... --, ---["'. ----_ .• '-,--",---, 01 45 67 8 15 16 17 18 19 20 21 22 23 24 10 Runoff. I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type III 24-hr 10-Year Rainfal/=4.60· Printed 3124/2013 Page 22 Inflow Area = Inflow = Summary for Reach 1 R: Wetland Inflow Depth> 2.33" for 10-Year event 22,859 cf Outflow = 117,714s( 59.12% Impervious, 6.14cfs@ 12.10hrs, Volume= 6.14cfs@ 12.10hrs, Volume= 22,859 ct, Alten= Oo/~ Lag= 0.0 min Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs , , ; . I. " . -j'nflowAre'a:'1 1"7 ~ , "'-1'" , , ""--"---,--, , . I , f , .--;----:--1--;---,----, Reach 1 R: Wetland Hydrograph r.C-:":""!-"I''-..I :-. -.-' .. ~ --., , , , , , , .. 1... , , 'i-.. .J .••. j , , , --,-- , \ ~ I --~-~--l --~--r-~-, , J .•. ,. , , ... - !. _____ .• _____ ;"'_,J __ , , --r -~--l------~-- I Clinnow I o 0utII0w I I I I I I I I I I I I I I I I I I I Pre-Development Type III 24-hr 10-Year Rainfal/=4.60· Printed 3/24/2013 Page 23 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Inflow Area = Inflow = Outflow = Summary for Reach 2R: Suffield Street 1,394 sf, 5.02% Impervious, 12.45 hrs. Volume= 12.45 hrs. Volume= 0.00 cfs@ 0.00 cfs@ Inflow Depth> 0.22" for 10-Year event 25 cf 25 cf, Alten= Oo/~ Lag= 0.0 min Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs ~ e 0.001 . ~ 0.001 . 0 r;: 0.001-, , 0.001 Reach 2R: Suffield Street _ ,~ _ ... ~. _ l.-__ '-_ J _" • .i. __ , __ .J __ J __ L · __ ~_J __ ~ __ , __ J __ ~ __ l.-__ ! __ ~ __ L _ _,. __ .!_ ... .L . ___ .J __ ~ __ L __ j __ .i . __ ~r::-::-;:'--;--i , " . __ ' __ .,_., L __ <-_.J __ .I. __ '-__ ....! __ .... __ i._ , , --' __ • ..!. __ .j.. __ i-__ l_·_.o. __ ;" __ I ___ " __ '-~ , , -'--..;.--_. , •• 1_ ., .: . __ .. , -I. •..• ,~ , ••• _,I ," ..... ,_. J --:--.. --f-_. , .. -___ ..... - ..... . .... \ ... , , --'--.,--, --~.-'"'--.. --, -·-i.--,, __ '-_._<--_ J _._ ••. __ , , __ ; ___ i ••• ~ __ , __ .J __ _ , , .J,. _._.L •.• "I, l. _ ,. I __ L. __ '._. , _ ~! __ J __ .i __ ,~ __ , __ -> ___ I.. _ •• f. ___ 1. __ l_ ,I ! I __ L _~ __ ~ __ L __ I ___ J __ L __ ' __ ~ __ ~ .• , >.,_.J .. -', __ 1_ •• _ • ..; ____ , _. __ • ____ ~ , .L __ .J_ ~ __ L __ ! __ ~ _L __ I, __ ~ , , _J __ ~ __ ~_~ __ ~ __ L __ ~_~ __ ~_. , _ -'-__ '-_--l __ '" __ L. _', __ I ••• _;_ • • .• , . \-. -.. ;. •. _+ - --1-.... ,-_.>- _ -\-• ...; __ ..... _ .... _··1_·_-<_ -;.. Hi 1e 17 16 I I I I I I I I I I I I I I I I I I I Pre-Development Type 111 24-hr 10-Year RainfaJ/=4.60· Printed 3/2412013 Paoe24 Prepared by Core States Group, Inc. HydroCAD® 9.10 sIn 02941 © 201 0 HydroCAD Software Solutions LLC Inflow Area = Inflow = Outflow = Primary = Summary for Pond 1P: Detention Basin 36,903 sf, 80.34% Impervious, 2.88 cfs@ 12.10 hrs. Volume= 2.26 cfs@ 12.18 hrs. Volume= 2.26 cfs@ 12.18 hrs. Volume= Inflow Depth> 3.09" for 100Year event 9,510 cf 9,221 cf, Alten= 21 % Lag= 4.3 min 9,221 cf Routing by Stor-Ind method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Peak Elev= 122.13'@ 12.18 hrs Surf.Area= 1,051 sf Storage= 783cf Plug-Flow detention time=28.5 min calculated for 9,221 cf (97% of inflow) Center-of-Mass del. time=11 .0 min (819.1 -808.1 ) Volume Invert Avail.Storage Storage Description #1 121.00' 2,950 cf Custom Stage Data (Prismatitijsted below (Recalc) Elevation (feet) Surf.Area (sg-tt) Inc.Store (cubic-feet) Cum.Store (cubic-feet) 121.00 122.00 123.00 123.50 Device Routing #1 Primary #2 Device 1 343 970 1,615 2,390 o 657 1,293 1,001 o 657 1,949 2,950 Invert Outlet Devices 121.55' 24.0" x 24.0" Horlz. Orifice/Grate C= 0.600 Limited to weir flow at low heads 119.40' 12.0" Round 12" Pipe L= 45.0' CPP, projecting, no headwall, Ke= 0.900 Inlet! Outietlnvert= 119.40' /118.27' S= 0.0251 'r Cc= 0.900 n= 0.013 Corrugated PE, smooth interior ~mary OutFlowMax=2.25 cfs@ 12.18 hrs HW=122.12' (Free Discharge) 1=Oriflce/Grale(Passes 2.25 cfs of 11.14 cfs potential flow) L2=12" Pipe (Inlet Controls 2.25 cfs @ 2.86 fps) I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group. Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type 1/1 24-hr 10-Year Rainfall=4.60· Printed 3/24/2013 Page 25 o Pond 1P: Detention Basin Hydrograph , ~ __ : __ , ___ .' __ ..1_ , Inflow A~ea=a6,9P3 , I I I , J;Je,a~ Eley=1 ~2 ; 1~' -Storage=-783 : cf --_ -" I ! , ' , I : i ; I --'---'--.. ' .. --, , , --'---;- -..... ~ -1-_ ...; -. -,-- -,.. -'-1--... __ ---1---!--.... -- ---'---'-- 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Time (hours) I I I I I I I I I I I I I I I I I I I Pre-Development Type III 24-hr 10-Year Rainfal/=4.60· Printed 3/2412013 Page 26 Prepared by Core States Group, Inc. HydroCAD® 9.1 0 sIn 02941 © 2010 HydroCAD Software Solutions LLC I nflow Area = Inflow = Outflow = Primary = Summary for Pond 4P: Infiltration Basin 27 ,387 s~ 0.00% Impervious, 0.00 cfs @ 22.35 hrs. Volume= 0.00 cfs@ 22.39 hrs, Volume= 0.00 cfs @ 22.39 hrs, Volume= Inflow Depth> 0.01" for 10-Year event 31 cf 31 cf, Alten= Oo/~ Lag= 2.7 min 31 cf Routing by Stor-Ind method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Peak Elev= 120.01'@ 22.39 hrs Surf.Area= 29 sf Storage= 0 cf Plug-Flow detention time=2.3 min calculated for 31 cf (99% of inflow) Center-of-Mass de!. time=1 .0 min ( 1,241 .0 -1,239.9 ) Volume #1 Elevation (feet) 120.00 121.00 Invert Avail.Storage Storage Description 120.00' Surf.Area (s9-tt) o 2,245 1,123 cf Custom Stage Data (Prismaticijsted below (Recalc) Inc.Store (cubic-feet) o 1,123 Cum.Store (cubic-feet) o 1,123 Device Routing Invert Outlet Devices #1 Primary 120.00' 2.000 inlhr Exfiltration over Surface area Primary OutFlowMax=O.OO cfs@ 22.39 hrs HW=120.01' (Free Discharge) 'L.1=Exflltratlon (Exfillration Controls 0.00 cfs) Pond 4P: Infiltration Basin Hydrograph " ~ r I _ -~-_.1 __ .-'-_ ._' __ ~ __ 1.. _. ___ .: __ ..l __ : _____ .•• ___ .1 __ ' ___ ' .• __ ; __ i ___ :_ --{---. -'---:-,r4~~of- r; " : I , , , : liifJQ~~'-A~~i;j::~'7l_~$7 :sL J -: ::.:::: [ ::: :::::: ___ ~ ~~ ! : • I ' I, i , 'I I --PeakElev:::;120~0-1' ----:---,-~--~ -~--;---~ --:- , I ~ ! ," ;" , , -$t6-r'age~OCn --:--~ -: --:--: ",,"-•• -, '.' ".' •.. ".-.' ••. "1 '., "., .. •• -" '-•.• , •.• •• --" '",'" •.• "J .. .I .... , , ....• , ..... I I ,J > I , . __ '_. " -' __ ~ _. _, __ ., _ ...•. __ ' .. _ -' _ , .. i ___ ' .. ~ __ 1 __ J._ .; __ J ____ ' __ ,_i,_ .• I "( , , , " , --1--"1 -• ,.. --1-" -1---,--'.," 1 --_---1"-·, -·l --'--r -',-··~ __ r" ., " _ " i '., ,I , , , .... -: ", .. ~ ; ; , • - _1_ .• ~ ••••• _ __ J. __ , __ • ..J __ ., __ ;_. __ I ••.• ! •. , , , , .. Y -'1 -"," , , --, ---"',' . 20 21 22 23 24 I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 slO 02941 © 2010 HydroCAD Software Solutions LLC Type 1J124-hr 25-Year Rainfal/=5.30· Printed 3/2412013 Page 27 Time span=O.00-24.00 hrs, dt=O.05 hrs, 481 points Runoff by SCS TR-20 method, UH=SCS Reach routing by Stor-Ind+ Trans method -Pond routing by Stor-Ind method Subcatchment1S: ParkingArea Subcatchmenf2S: Car Wash Area Subcatchmen6S: To Wetlaods Subcatchmen~S: To Infiltration Basin Runoff Area=4S,S06 sf 87 .78% Impervious Runoff Depth>4.27" Flow Length=581' Tc=6.0 min CN=91 Runoff=4.88 cfs 16,195 cf Runoff Area=36,903 sf 80.34% Impervious Runoff Oepth>3.74" Flow Length=29S' Tc=7.2 min CN=86 Runoff=3.47 cfs 11,514 cf Runoff Area=35,305 sf 0.00% Impervious Runoff Depth>0.05" Flow Lenglh=146' Tc=7 .7 min CN=32 Runoff=O.OO cfs 144 cf Runoff Area=27,387 sf 0.00% Impervious Runoff Depth>O.07" Flow Length=263' Tc=16.6 min CN=33 Runoff=0.01 cfs 160 cf SubcatchmentsS: OffsiteTo Street Runoff Area=1 ,394 sf 5.02% Impervious Runoff Deplh>0.39" Reach1R: Wetland Reach2R: SuffieldStreet Pond 1P: DetentionBasin Pond4P: Infiltration Basin Flow Length=50' Slope=0.0130'r Tc=6.8 min CN=42 Runoff=O.OO cfs 46 cf Inflow=7.15 cis 27.565 cf Outflow=7.15 cfs 27,565 cf Inflow=O.OO cfs 46 cf Outflow=O.OO cis 46 cf Peak Elev=122.31' Slorage=964 cf Inflow=3.47 cfs 11,514 cf Outflow=2.60 cis 11,225 cf Peak Elev=120:05 ' Storage=3 cf Inflow=0.01 cis 160 cf Outfiow=0.01 cfs 159 cf Total Runoff Area = 146,495 sf Runoff Volume = 28,060 cf Average Runoff Depth = 2.30" 52.45% Pervious = 76,831 sf 47.55% Impervious = 69,664 sf I I I I I I I I I I I I I I I I I I I Pre-Development Type 1/1 24-hr 25-Year Rainfall=5.30· Printed 3/24/2013 Page 28 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Summary for 5ubcatchment 15: Parking Area Runoff = 4.88 cfs@ 12.09 hrs, Volume= 16,195 cf, Depth> 4.27" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 25-Year Rainfall=5.30" Area (sQ CN Description Tc (min) 1.2 2.9 1.9 6.0 45,506 5,561 39,945 Length (feet) 75 98 Paved parking, HSG A 39 >75% Grass cover, Good, HSG A 91 Weighted Average 12.22% PerviOUS Area 87.78% Impervious Area Slope Velocity Capacity Description (ft/ft) (ft/sec) (cfs) 0.0132 1.08 Sheet Flow, Smooth surfaces n= 0.011 P2= 3.10" 506 0.0030 2.94 2.31 Pipe Channel, Pipe Flow 12.0" Round Area= 0.8 sf Perim= 3.1' r= 0.25' n= 0.011 Concrete pipe, straight & clean Direct Entry, Direct 581 Total 8ubcatchment 18: Parking Area Hydrograph ;, , i,' I I _"'; __ -1---··'-----.--__ • __ .~.. + __ ~ ___ ~ __ ;.... __ , ____ ~-. ___ • __ 4 __ .•. __ !-_ -1--- , ; If ' '~n:o"i-' I :; ;! I' Type 11124lh ~ 25-'(ear : , .i , : ' ~ :; " J~amfaU:;:5.30, '_ ,_~ __ :_:_ .. : , , , _ ... __ .;. ._'-_ .•• ____ ' •.• ..J ___ ,. __ ,,_~-'-__ L __ '--_ I l I ) I : , ' I ! I , ! Runoff Area~45,506 'sf: I I r ' I " '; Runoff Volurlle=16, 195 cf _L __ ' __ .J __ J __ J __ .1 __ ~ __ .' __ .• ' ____ 0'. _.J _~ __ -'-__ L __ L _.~_~ __ ~ __ I __ ~ __ _ Ru,,",off Oeptli>4.27" : , ' , ' F,lowl-ength9=581', , , , .,--.... .:::;;. ... -0 -mfn " -t·· -~--":-_ .. ---: ... --: ___ ' __ j~ . J _. _1 _____ . i ! -"--'. -----I , : . --, ---,"-'-'" .. ,-_. '-'- o 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Time (hours) I I I I I I I I I I I I I I I I I I I Pre-Development Type 11/ 24-hr 25-Year Rainfall=5.30· Printed 3/2412013 Page 29 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Summary for Subcatchment 2S: Car Wash Area Runoff = 3.41 cfs@ 12.10 hrs, Volume= 11,514 c( Depth> 3.14" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 25-Year Rainfall=5.30" Area (sf) Tc (min) 5.7 29,649 1,254 36,903 7,254 29,649 Length (feet) 35 eN Description 98 Paved parking, HSG A 39 >75% Grass cover, Good, HSG A 86 Weighted Average 19.66% Pervious Area 80.34% Impervious Area Slope Velocity Capacity DeSCription (ft/It) (ft/sec) (cfs) 0.0100 0.10 Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10" 0.7 100 0.0150 2.49 Shallow Concentrated Flow, Concentrated Flow 0.8 7.2 Paved Kv= 20.3 fps 160 0.0030 3.23 2.54 Pipe Channel, Pipe Flow 12.0" Round Area= 0.8 sf Perim= 3.1' r= 0.25' n= 0.010 PVC, smooth interior 295 Total Subcatchment 2S: Car Wash Area I , , Type III ~+h~ 2S-Year , , I : ! ; , I I I Rainfall:f5:30;' :": -, .;._, 'r "! ,,' Runoff Area::;36,903 :sf: I ~ I " :' I Runoff Volume=11,514 cf '1 "'!' I ; , RuJiloff'l)-eptti>~;74": -, 1=1011 len9th9=29S' TC=!7.2 min ' . . -CN:i:S6 · .: --,' ! I , o 1 2 3 12 Time (hours) -.. ,.' .. .. ;- , .. "',--. -, , , 1 1 -"'(" '" , , , -,-- 17 18 19 , , .. '-," ",---','----!-- . --r----.-- I I I I I I I I I I I I I I I I I I I Pre-Development Type 11/ 24-hr 25-Year Rainfal/=5.30· Printed 3/2412013 Page 30 Prepared by Core States Group, Inc. HydroCAO® 9.10 sin 02941 © 2010 HydroCAO Software Solutions LLC Summary for 5ubcatchment 35: To Wetlands Runoff = 0.00 cls@ 16.77 hrs, Volume= 144 ct, Depth> 0.05" Runoff by SCS TR-20 method. UH=SCS. Time Span= 0.00-24.00 hrs. dt= 0.05 hrs Type III 24-hr 25-Year Rainfall=5.30" Area (sf) CN Description Tc (min) 7.3 0.4 7.7 6,761 3.535 25.009 35,305 35.305 Length (feet) 39 >75% Grass cover. Good. HSG A 30 Brush, Good. HSG A 30 Woods, Good, HSG A 32 Weighted Average 100.00% Pervious Area Slope Velocity Capacity Description (ftlft) (ftlsec) (cts) 75 0.0247 0.17 Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10" 71 0.0387 2.95 Shallow Concentrated Flow, Concentrated Flow Grassed Waterway Kv= 15.0 tps 146 Total 5ubcatchment 35: To Wetlands Hydrograph , \ "I , 1 --;----:-"-'1 '· ..• '-"r-'. ·f-_ , •• ..,-.' -. -, -'r----!--·-i , , , . -typ~ -lIi -24.;;I·f~25.;;Year:---:--: --,- ! ,I I, I : I 1 ;;' ~ajnfa~t=p.30;· ,-: -: .. , --' :- ! 'I " 1 I .' -Runo-ff Area::::35-305 sf ! , I , i r I :' I i L -Ru:noff'Vohnne=f:44 -cf++-. I , ! , I '! I I Ru'n-!>ff' De ·tH>O~Q5·~-:---: .-:-,,,,P o .". -FtowLerfth=-146~--·-.·: -:-• , I , \g ; 1 " \ , , " -1'c--::-J\ 7 ;m:'.-n-:---:--; --:---:---:---:--;-, I:., . I ;, " , , ·~N=32 : l.. , •.• '._ "J , •• ,. ., ••• ,', '. , , ... , , , ~ ,-•. ·c , -j --"j' ". -', • -~ •••• , , !' !; <JYo"'-,--T --;--·'1---'-----1-· . • --~ l,., .,_ ; , •.... ',-- • , __ .• ' .. _ ._ ... ...J •.•• 0.001 7 8 9 10 11 13 Time (hours) I I I I I I I I I I I I I I I I I I I Pre-Development Type 11/ 24-hr 25-Year Rainfall=5.30· Printed 3/24/2013 Page 31 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Summary for Subcatchment 45: To Infiltration Basin Runoff = 0.01 cfs@ 15.54 hrs, Volume= 160 cf, Depth> 0.07" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 25-Year Rainfall=5.30" Area (sf) eN Description Tc (min) 15.1 1.5 16.6 8,598 18,789 27,387 27,387 Length (feet) 39 >75% Grass cover, Good, HSG A 30 Woods, Good, HSG A 33 Weighted Average 100.00% Pervious Area Slope Velocity Capacity Description (ft/tt) (ft/sec) (cfs) 75 0.0040 0.08 Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10" 188 0.0200 2.12 Shallow Concentrated Flow. Concentrated Flow Grassed Waterway Kv= 15.0 fps 263 Total Subcatchment 4S: To Infiltration Basin Hydrograph , , , " -.'-N. '-I" _. "' , .• _ -,.. .. '-1--.,' . r '" i-" .. --I , , , , I , I I ; I I , I I I -TypeTII24=hr -25~Year:--:--1- -_,._ -_~ _. __ .; -_..--_;'-' __ ;" _ ~ __ ... __ + ______ 'N __ -_i ___ .; __ _ -RaJl1fa IJ:-p,._3 0:' .. ; ... _ i ... , .. ' ... J. _ , _.' -Ru:nOff;A:rea::i271381.$f-~--;. , , I ; I I , , I , I: .. Ru;noffNoltJlnei=1:60cf-~. , 1 I I I' !. I Rl(n'Qff D~ptti>(t Q7'~ -: --: ___ .' ___ ...!. ____ L. ____ :.... __ L __ --' __ ~ __ .!, ___ ~ __ •. __ -' ___ -1 .. ~lg~.L~~,9~~:;:2~~r . tc~1:6,6mill ;. ,. _: .. ; I I I ,I .. ' .. _ ... ) -.. , , . _ .. !". - ·e;::~=33-. _:_ ... ; ... ,. ,--.~ ...... ---: .. , , .j .. .., ·i··· 11 ; , .; ... '.,'" , Time (hours) , , , . __ 0', __ " _ ,. " ., 1_' __ , -"t -._ -~. _ ... ,-.~ _ ... , , , . .. ' .. _. , _ , __ ..J __ , , .J , . . . -.... ---.----,'-- , ; ; ---.---;--• i'· ----;-•. -1-- ,; ,I , -. -, -_. .... , .. , , , l __ . __ .,-__ , __ , ' I I I I I I I I I I I I I I I I I I I Pre-Development Type III 24-hr 25-Year Rainfal/=5.30· Printed 3/2412013 Page 32 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Summary for Subcatchment 55: Offsite To Street Runoff = 0.00 cfs@ 12.36 hrs, Volume= 46 cf, Depth> 0.39" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 25-Year Rainfall=5.30" Area (sO CN Description Tc (min) 6.8 98 Paved parking, HSG A 70 1,324 39 >75% Grass cover, Good, HSG A 1,394 1,324 70 42 Weighted Average 94.98% Pervious Area 5.02% Impervious Area Length (feet) Slope (ft/ttl Velocity (ft/sec) Capacity Description (cfs) 50 0.0130 0.12 Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10" 5ubcatchment 55: Offsite To Street , , , , .. !.".-,--".~.----'r'-~!-- _ t~p~ m:Z4tt'li 2p~te~r,~_ Rai'nfall=5 :30": ' -'" •• _--,. ~ 1-""" ··'r" ,., .... ,. "l-""'~"'-~ Runoff Area:,:1 ;394 sf : , __ f. __ J •.•. 1. _ ~ ___ .... _, __ . .;_ •• -' ___ "'-_ .,, __ , __ Runoff Volume)::46 .::f : , • ! . I ' ; , ' , 'iju~ofn)epf~:>p~~9i':" -:" , F.low \:e'iigltl::5P';' ';":"'" ; I '",!,! ·'Slop~=O.0130·1" ~,., ..... : ,tc=6;8mi':" -: ~----~ ':._' , , , -(;N=42 C ;' .. -.;.-f'-, , ; ! " __ I. _ --' __ ..I __ -'.-__ i. _ .;_. _.! __ ' •.•. __ c __ ••• _ .•• '- ! , , , , . , , , ---"r'---,--",. -r --~- , , __ ~ __ ~ __ ~ __ L __ L _.J __ J __ , I J I ' , , --~-'--~--T --~--r-'--'-, , _ __ L _____ L_~_.~ __ ~ _____ ~_~ __ ~ __ 'j I ' i , , -~ -r--,-'-~--T ·'-r· --, .. _,-- , , __ ~ __ ~ __ ~_~ __ ~ __ ~ __ ~ __ L _J __ ~ __ , " , , , , , , ." -1'-'" ~ ". . ..• -" " --- , , _'--_ ..l ~ _ ~ _____ !.-. __ ,. _ ...; •. _ , , I I! j . -j _. -,--••• ,-... o 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Time (ho .... ' I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type 111 24-hr 25-Year Rainfall=5.30· Printed 3/24/2013 page 33 Summary for Reach 1 R: Wetland Inflow Area = 117,714 s~ 59 .12% Impervious, Inflow Depth> 2.B1" for 25-Year event 27,565 cf Inflow = Outflow = 7.15 cfs@ 7.15cfs@ 12.10 hrs, Volume= 12.10 hrs, Volume= 27,565 cf, Alten= 0% Lag= 0.0 min Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Reach 1R: Wetland ~ --..... " , -,--,"--, --,.. ----, ---',.--"1 --,-' .,- __ ~ __ ...!, __ l __ _'. __ ' __ 1. __ 1.._ , , , ._, '. " ';--, , . ---,---1-----r--'---1 ---r-- . __ 1 __ "'; ____ -'--__ ' ___ ' __ .J. __ L_ .• L _ I , 1 , Time , .. ' _.' .J .. _.L " .•. 1 __ . , _,~ •• __ I,. _ ,_ r I I, , -r--!--~--T--r--r-'--'--r--~-~-- ! f !' 1 ,I -i. _ , ___ " , , , •• 1 .. ••• , ; --.:---.:---! .. -~ -"1-- , --;--,--,--,---,- __ ~_~ __ ~ __ ~ __ L_J __ " , I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions llC Type 11/ 24-hr 25-Year Rainfal/=5.30· Printed 3/24/2013 Page 34 Inflow Area = Inflow = Summary for Reach 2R: Suffield Street Inflow Depth> 0.39" for 25-Year event 46 cf Outflow = 1,394 sf, 5.02% Impervious, 0.00 cfs@ 12.36 hrs, Volume= 0.00 cfs@ 12.36 hrs, Volume= 46 ct, Alten= 0% lag= 0.0 min Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Reach 2R: Suffield Street Hydrograph I fJ Inflow I o OUtflow , , " -"j---,-·'l·--r ··-- , ; .' , ____ ;--._-\ ____ .. __ .... _.~ __ ~_._i-._-'-_. , " __ 1__ _J __ L_ , , ;, I ,---,-" .',--,-'"1---- -,-. --i -_. -... , ., 1-' --, ---, ., • ~-•• -:-• , •• _ • -' __ .0_..1 _".:. _ .1_ .• -'_ .• -' __ i..... __ , __ -1 __ , •. __ ' , , , , ' -"1 ----: .• -r -... ..,---, '-',--''',--,--r"'-- , -i --.;----; _0_ • -i--.•.• -., _ -'''-'-'--''1---I __ f .. ·• I I I I I I I I I I I I I I I I I I I Pre-Development Type 11/ 24-hr 25-Year Rainfal/=5.30· Printed 3/24/2013 Page 35 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Inflow Area = Inflow = Outflow = Primary = Summary for Pond 1 P: Detention Basin 36,903 s( 80.34% ImpeIVious, 3.47 cfs@ 12.10 hIS, Volume= 2.60 cfs @ 12.19 hIS, Volume= 2.60 cfs@ 12.19 hrs, Volume= Inflow Depth> 3.74" for 25-Year event 11 ,514 cf 11,225 cf, Alten= 25% Lag: 5.0 min 11,225cf Routing by Stor-Ind method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Peak Elev= 122.31'@ 12.19 hrs Surf.Area= 1,168 sf Storage= 984 cf Plug-Flow detention time=24.9 min calculated for 11 ,201 cf (97% of inflow) Center-of-Mass del. time=10.4 min (813.1 -802.7) Volume Invert AvaiLStorage Storage Description #1 121 .00' 2,950 cf Custom Stage Data (Prismaticijsted below (Recalc) Elevation (feet) Surf.Area (s9-tt) Inc. Store (cubic-feet) Cum.Store (cubic-feet) 121.00 122.00 123.00 123.50 Device Routing #1 Primary #2 Device 1 343 970 1,615 2,390 o 657 1,293 1,001 o 657 1,949 2,950 Invert Outlet Devices 121 .55' 24.0" x 24.0" Horlz. Orifice/Grate C= 0.600 Limited to weir flow at low heads 119.40' 12.0" Round 12" Pipe L= 45.0' CPP, projecting, no headwall, Ke= 0.900 Inlet! Outlet Invert= 119.40'/118.27' S= 0.0251'/' Cc= 0.900 n= 0.013 Corrugated PE , smooth interior Primary OutFlowMax=2.58 cfs@ 12.19 hrs HW=122.30' (Free Discharge) 't-l=Orifice/Grate(Passes 2.58 cfs of 16.66 cfs potential flow) 't-2=12" Pipe (Inlet Controls 2.58 cfs @ 3.29 fps) I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type III 24-hr 25-Year Rainfall=5.30· Printed 3/2412013 Page 36 Pond 1P: Detention Basin Hydrograph Inflow __ ;. ___ , _ ~ i , .. ',. ',. ______ >-_ -, .•. ' •. ; _ .c. _ •. l .... --' __ ~e~~ ~ley~1~2;31' $torag'e:::;984:cf , ! 1 , ! I ! -:---,----;---,--:- ___ , ___ , __ i __ L ___ ' ___ ' .•.• 1 ___ •. __ i.. __ '_ , " TIme (hours) --, .... -' '. __ . __ .1 __ '---, __ I.. __ L __ j •• -, , , , , -.---1--'--, --,--'·1---'" -., --r-'!---,-- , _J __ ~ __ ~ __ L __ L _J __ , I'~ Inlow I IJ Primary I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Type III 24-hr 25-Year Rainfal/=5.30· Printed 3/24/2013 Page 37 Summary for Pond 4P: Infiltration Basin Inflow Area = Inflow = 27,387 sf, 0.00% ImpeNious, 0.01 cfs@ 15.54 hrs. Volume= 0.01 cIs @ 15.86 hrs. Volume= 0.01 cfs@ 15.86 hrs. Volume= Inflow Depth> 0.07" for 25-Year event 160 cf Outflow = Primary = 159 cf, Alten= 2O/~ Lag= 19.3 min 159 cf Routing by Stor-Ind method, Time Span= 0.00-24.00 hrs, dt= 0.05 h,s Peak Elev= 120.05'@ 15.86 hrs Surf.Area= 120 sf Storage= 3 cf Plug-Flow detention time=7.7 min calculated for 159 cf (99% of inflow) Center-of-Mass del. time=5.3 min ( 1,118.5 -1,113.3 ) Volume Invert Avail.Storage Storage Description #1 120.00' 1,123 cf Custom Stage Data (Prlsmatlcijsted below (Recalc) Elevation (feet) 120.00 121 .00 Device Routing Surf.Area (s9-tt) o 2,245 Inc.Store (cubic-feet) o 1,123 I nvert Outlet Devices Cum.Store (cubic-feet) o 1,123 #1 Primary 120.00' 2.000 in/hr Exfiltratlon over Surface area Primary OutFlowMax=0.01 cfs@ 15.86 hrs HW=120.05' (Free Discharge) Ll=Exfillrallon (Exfiltration Controls 0.01 cfs) Pond 4P: Infiltration Basin . , , .• ,' -•. r'· .. ""l-- . -I~-rio~ -~~e-~=27~387:'sf--1 -'--"f T ··'-l'··-T ";''''.''',-' -1-'--, n ' k EI v." .... 1'10 '05" " ' , .. r;=-e_a . , --: e, ~ -~-_; -, __ ~ '" --;-_ .-~ __ -$tci>r.age~3 cfi.·; iI' ", _,_ • ~ _ ,L __ _ •.•.• __ ~ __ :._ _": •..• :., _ , ~ --.' .• - ... J '. _ -" __ '. '. --... --.' -, , , , __ __ i.. ___ , ___ , ____ -'-_ ..• ___ ,_ __ •. ~ . __ ; •.•. ' .• _ J • _ L . _ , , , ...•••... J .. J •• , _ I ........ ! • ". ,._". 1-, , i ___ !'-___ I •.. L •• L.. --' _____ •.• __ ; __ .. . ___ -'-_ •. , ___ , __ .• i. _. __ . , ; , ...... , . ,. ,... !.. ~ ..• ,.! •. --f ",. • -, .. 20 21 22 23 24 I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type 1I124-hr 50-Year Rainfall=6.00· Printed 3/24/2013 Page 38 Time span=0.00-24.00 hrs, dt=0.05 hrs, 481 points Runoff by SCS TR-20 method, UH=SCS Reach routing by Stor-Ind+ Trans method -Pond routing by Stor-Ind method Subcatchmentl 5: ParkingArea SubcatchmenflS: Car Wash Area Subcatchmen13S: To Wetlands SubcatchmenMS: To Infiltration Basin Runoff Area=45,506 sf 87.78% Impervious Runoff Depth>4.95" Flow Length=581, Tc=6.0 min CN=91 Runoff=5.61 cfs 16.786 cf Runoff Area=36,903 sf 60.34% Impervious Runoff Depth>4.41" Flow Leng1h=295' Tc=7.2 min CN=86 Runoff=4.05 cfs 13,547 cf Runoff Area=35,305 sf 0.00% Impervious Runoff Depth>0.13" Flow Length=146' Tc=7.7 min CN=32 Runoff=0.01 cfs 390 cf Runoff Area=27,387 sf 0.00% Impervious Runoff Depth>0.17" Flow Length=263' Tc=16.6 min CN=33 Runoff=0.01 cis 381 cl subcatchmenlSS: OffsiteTo Street Runoff Area=1 ,394 sl 5.02% Impervious Runoff Depth>0.61" Reach 1 R: Wetland Reach2R: Suffield Street Pond 1 P: DetentionBasin Pond4P: InfiltrationBasin Flow Length=50' Slope=O.0130'r Tc=6.6 min CN=42 Runoff=O.01 cIs 71 cf Inflow=8.14 cfs 32,432 cf Outflow=6.14 cIs 32,432 cf Inflow=0.01 cfs 71 cl Outflow=O.01 cfs 71 cl Peak Elev=122.49' Storage=1,215 cl Inflow=4.05 cfs 13,547 cf Outllow=2.90 cfs 13,257 cf Peak Elev=120.13' Storage=20 cf Inflow=0.01 cfs 361 cf Outflow=0.01 cis 378 cf Total Runoff Area = 146,495 sf Runoff Volume = 33,175 cf Average Runoff Depth = 2.72" 52.45% Pervious = 76,831 sf 47.55% Impervious = 69,664 sf I I I I I I I I I I I I I I I I I I I Pre-Development Type/ll 24-hr 50-Year Rainfal/=6.00· Printed 3/2412013 Page 39 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Summary for Subcatchment 1S: Parking Area Runoff = 5.61 cfs@ 12.09 hrs, Volume= 18,786 c( Depth> 4.95" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 50-Year Rainfall=6.00" Area (sf) eN Description Tc (min) 1.2 2.9 1.9 6.0 39,945 5,561 45,506 5,561 39,945 Length (feet) 75 98 Paved parking, HSG A 39 >75% Grass cover, Good, HSG A 91 Weighted Average 12.22% Pervious Area 87.78% Impervious Area Slope Velocity Capacity Description (ft/tt) (ft/sec) (cfs) 0.0132 1.08 Sheet Flow, 506 0.0030 2.94 2.31 Smooth surfaces n= 0.011 P2= 3.10" Pipe Chanoel, Pipe Flow 12.0" Round Area= 0.8 sf Perim= 3.1' r= 0.25' n= 0.011 Concrete pipe, straight & clean 581 Total Direct Entry, Direct Subcatchment 15: Parking Area Hydrograph ___ , ____ , __ • _ ~ __ L..._ , , '_.',"--,-'" --' -.• I __ ' __ ., .'. .._ •..••. 1 __ L .• _____ 1 .• _. , . . r.-;;-;-70 . !. , , , I I I , lYf:1e III ~4lh ~ 50-Yecir . , , , -. ;---~i---','--.::-~ ... '.,."';-"'---I" -.. ; •. -"1 Ramfall.,..6.00., ., ····r-~t'-·-',. .".','.'. 5, I ' I I Runoff Area~45,506 'sf: --~--r -~--~--~--T--~-----~--'--~ , , . "'~~T " ~---c---·,··-. , -'-"'--1-·' .,!'" --;--~ ~ui:toff Vo~u~e~1.8, 1<8~ c~ • . .. RlInQffQ~pth>.4,~$n : .. : .... : , , . " ...... ". ~ .' I-.;. ...... , ~" .. " , .. , ,.. -. ~Iow i-ength=F581': I I ;. _ ; ! "Tc-6 0 min ' . ' , . __ .1,-_~ •. .. _ ._.J ____ I. __ '--____ , ____ ,_ ..:._~ . .i. __ L._ ~,-.. __ , __ ~~-'-__ .c __ '_ ___ ... _ . , , , . , CN;:91 ~ ,. !...... '. _ J ___ .. '. ... .. ~. ... o 1 2 3 4 5 6 7 6 9 10 11 12 13 14 Time (hours) I I I I I I I I I I I I I I I I I I I Pre-Development Type 1I124-hr 50-Year Rainfall=6.00· Printed 3/2412013 Page 40 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Summary for Subcatchment 2S: Car Wash Area Runoff = 4.05cfs@ 12.10hrs. Volume= 13,547 cf, Depth> 4.41" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 50-Year Rainfall=6.00" Area (sf) Tc (min) 5.7 29,649 7,254 36,903 7,254 29,649 length (feet) 35 CN Description 98 Paved parking, HSG A 39 >75% Grass cover, Good, HSG A 86 Weighted Average 19.66% Pervious Area 80.34% Impervious Area Slope Velocity Capacity Description (ft/ft) (ft/sec) (cts) 0.0100 0.10 Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10" 0.7 100 0.0150 2.49 Shallow Concentrated Flow, Concentrated Flow Paved Kv= 20.3fps 0.8 160 0.0030 3.23 2.54 Pipe Channel, Pipe Flow 12.0" Round Area= 0.8 sf Perim= 3.1' r= 0.25' n= 0.010 PVC , smooth interior 7.2 295 Total Subcatchment 2S: Car Wash Area Hydrograph 'i , ; I r:'=-C-;--' , ;! i I [] Runor! _ _ '-__ , _____ j •• ___ J ___ j ._ •. L ___ • ~. __ L __ , ___ i 1 ___ .!. __ __ I __ J ____ ~ __ ! __ ~ __ ~ _ Type ill ~4~h~ 5()-Ye~r : : I ," I , Rainfall~6.:00~' : ; t • i , , I • I ' Runoff.Area:;36,903·:sf: I ' ! ;: I I I •.. , .. , -' .. , -.. ~ ... ~u~off Vo~u~e:=13,541: c( R ' ff .... ' ttj'>4' 4 .... · , ul;1o . .."ep. :. : , , , -Flowl::ength=1=295'---:-_.;--: , . ------~ , . , " ---,---,------,---i"---r--r l"c=17.2 min ' , ; I j , CN;.=86 :, , -+. " -.. ! ---, -... --i· ,-._;-I'" -, .-J. ·1-• o I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type 11/ 24·hr 50· Year Rainfal/=6.00· Printed 3/24/2013 Page 41 Summary for Subcatchment 3S: To Wetlands Runoff = 0.01 cfs@ 14.8S hrs. Volume= 390 cf, Depth> 0.13" Runoff by SCS TR·20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr SO-Year Rainfall=6.00" Area (sf) Tc (min) 7.3 6,761 3,535 25,009 3S,30S 35,305 Length (feet) 75 CN DeSCription 39 >7S% Grass cover, Good, HSG A 30 Brush, Good, HSG A 30 Woods, Good, HSG A 32 Weighted Average 100.00% Pervious Area Slope Velocity Capacity Description (ftIft) (ft/sec) (cfs) 0.0247 0.17 Sheet Flow, Sheet Flow Grass: Short n=0.150 P2= 3.10" 0.4 71 0.0387 2.95 Shallow Concentrated Flow, Concentrated Flow 7.7 o Grassed Waterway Kv= 15.0 fps 146 Total Subcatchment 3S: To Wetlands Hydrograph ! !, " ,,:, ; __ ; __ ~_ -{ _____ ~ -_: ___ : __ J -_;_ .; ___ 1. __ ~ __ ~. ="-"-='''''' _: __ i 'I "j I . Type 11 '24~h'::5il~year :' I : i I ,; ! i ! ~ ;, -~ajnfan=.6;oor'-:---; -, -M5:~n~- I Ru:noff ' -cf+ . _ .1 __ .1._"" __ ... -'-___ , __ .'. _.,. _ ~ __ !. __ '-.-.• ' __ .' R ' 'ft-D' 'tl.:>O 1-3" -, -. u,n_Q_ -~ ep '_1__' __ -~ -I - _ J.. _, '-__ _ --~t~~l~ng~h~1 ~6:' -:; . ,---: -----'------ ~tc;;7:.fmin:~-rTi -._ ,--, _~:: ::- I I I I o -~N=327 : -'--:--'-' , --+ --- --,--,-1---, '----T'·--'--, --T- o , , , --._' __ .,_,_ .• _,_ --'--__ '-__ i __ -l_ ._. __ Time (hours) " I , __ J __ .t __ L __ ' ___ I. _-1 __ , I I , , I i •• -1 ----, ---,-----.- o 0 ___ J ___ ,~ , ___ ,. __ , _ ,_ , o --r "--,'-. , .... __ -' ___ ;.. .,.:-_ --,-. ,. --1 ---· , -.,!--'_._-.'-.-r , ~ , -,., .-: -----+ -" -:-,-, --, , . . ,--,---+ -----.-_. , • __ ...1_. _!, __ ; ___ .;._ , -_. -1 -'--; ---'r ----, __ ..1 ___ " __ ' ___ ' __ _ I [l Runo«i I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Type 11/ 24-hr 50-Year Rainfall=6.00· Printed 3/24/2013 Page 42 Summary for Subcatchment 4S: To Infiltration Basin Runoff = 0.01 cfs@ 14.73 hrs, Volume= 381 ct, Depth> 0.17" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 50-Year Raintall=6.00" Area (sf) Tc (min) 15.1 8,598 18,789 27,387 27,387 Length (teet) 75 eN Description 39 >75% Grass cover, Good, HSG A 30 Woods, Good, HSG A 33 Weighted Average 100.00% Pervious Area Slope Velocity Capacity Description (tVft) (tVsec) (cts) 0.0040 0.08 Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10" 1.5 188 0.0200 2.12 Shallow Concentrated Flow, Concentrated Flow 16.6 Grassed Waterway Kv= 15.0 fps 263 Total 5ubcatchment 45: To Infiltration Basin Hydrograph , , . .. •. , •.•• , ' •. -., --···1-·, • . .. , .• : I I I I I I I, I I ,I :fy-pe :.1i :2khr3s0;yearC::::. , , I 1 ;;'; -R.· ainfaU=6;OO~···o --: .. ... ... .. : ... ,. ",';, I. :Ruilo:ffI Are~~27~387Sr ::· , : ! ; I I , , I , I 1 -Runoff VOIUmeF3S1 -cf': 0 _,_ .... J_.~ ~_,.I_._~_ ~_,_+ __ ~ .~_~ .Ru:nQff+D~ptll~O .. 1}.·L .: .. : , I I 1 , , , . :; , . : ~1.~Y":qmJJ~~J".2~.~;': :: o· :::: .. tc;:;1~6.6n1in i , .. ; ......... . r ,I' j: ; eN 33 -' I ',2. __ J. __ < ____ L_ " .=. '-'-'.,.'~-" , ,. .; ; _. -,'. ..• " ... ~,., r .• '-. , . ,", -, ~ .. ' .. "." ..•.. 23 4 9 10 , -_., -- , - -" .... , ,.' .-'--:--, __ ' •• _._E __ .J __ , , - -:-•• --1 ,. ,. .; ... , , , . , .... ,_ .. , , , , --'---i----I--- I , ; ---t--,---I----i--, __ . ! ....... L __ , , ........ ;,. , ---'-_._-_._'-- 16 17 18 19 20 21 22 23 24 I [] Runoff • I I I I I I I I I I I I I I I I I I I Pre-Development Type 11/ 24-hr 50-Year Rainfal/=6. 00· Printed 3/24/2013 Page 43 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Summary for Subcatchment 5S: Offsite To Street Runoff = 0.01 cfs@ 12.20 hrs. Volume= 71 cf, Depth> 0.61" Runoff by SCS TR-20 method. UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 50-Year Rainfall=6.00" Area (sf) eN Description Tc (min) 6.8 70 1,324 1,394 1,324 70 Length (feet) 98 Paved parking, HSG A 39 >75% Grass cover, Good. HSG A 42 Weighted Average 94.98% Pervious Area 5.02% Impervious Area Slope (ft/tt) Velocity (ft/sec) Capacity Description (cts) 50 0.0130 0.12 Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10" Subcatchment 5S: Offsite To Street , --". --l A -"!--.,.- I I , I I , , I --,- --, ---.---,--",---, --1 --I '. ' I _ ,_ ' f , I ! = Type :jii 24:hr 5P~Year ]'talnfalii=:6:(jO~~~:::::!: _:: ::: • I I , I I I I I I , :Rl.lrioffArea~1;394:sG ::: , , I ; I I , . I • I . 'RanoffVotame=~1 -C::f :" .. ' --,---i ....• j" _.. -,. _ -1-.. --'--..... , •. ~ _._;.-. ---:_ -~u~oftDeptf.t>(Ui1"~ --~ -' --,-----,---; -". ';"""--,~.~ .. ;---,--'" ,--r "",--l7low·l-ength~5P' ,--, .... - :sICipe=o.o130'l' :: i::. -tc~6:8 -'fmii --;--~--.. -~--~- --,----," -";--- --i---,--' -,---"T--- : ~N;:=4~ .:-:-:i: : _ .. ~ J. . , _ ~ J. __ .~. _ , , o 1 , , --:---,----,--, , ' ! ! , ! ! --.~'~ -,---,---1----; ---t --.-- --, ' ." .. '.--!. -.-, ••••••• ,., -. --,--- I ", I ; -,~,. -~--!--~--~ -~--~-~ I : , I : ; I : --r--r -~--~--T--r -"r -1-- I i : L , --,----,---0 --i --,---'--- .) _ •• ,.J _. __ • L ._. , , , -~--1 __ ~ __ + __ ~ __ ~_~ __ ;; , --i·-~-'--'--T--r --r -~-- I , I I ,; ·-~--~-~-···l-·------r -r- ... ... ,."' ----.: .. --\. .... ,.' .. , ... , , __ ! ___ ~ __ i.,~~ __ +_ .,_.~I __ , " -•• ~. --;.----~-. --! --• --~ .. -,. 14 15 16 17 18 19 20 21 22 23 24 I I I I Pre-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Type III 24-hr 50-Year Rainfall=6.00· Printed 3/24/2013 Page 44 Inflow Area = Inflow = Outflow = Summary for Reach 1 R: Wetland 117,714s( 59.12% Impervious, 8.14 cfs@ 12.10 hrs, Volume= 8.14 cfs @ 12.10 hrs, Volume= Inflow Depth> 3.31" for 50-Year event 32,432 cf 32,432 cf, Alten= 0% Lag= 0.0 min I Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Reach 1 R: Wetland I ; I ih-flo~Ar~a;11t . -~""" .'. _ J •• 1 ____ "-__ ~_ ' .. -' __ 1 ... '-__ '-__ ;_ , l' I ' , I , •. -',-- , , -~.,------:--. -4--, -_. 1 .. -..:... .. + -,. I J • I i --'1"-' -",'-'-' -"1'-'-, ---,-.. -,- ; ! , I --:----", -, -,--",-_. "r--,. ---'-r---:- I , , I ._. "1" -""T-, I I I I I I I I ; _~ __ 1 ... 1 __ 1 _ L __ L _ I I : i ,,; _' ___ ' __ ..1 .•.• _" _____ ' __ J _.J __ L __ , ___ l. ! , , I ' I --:----'-.--;-----, ; -_.;.,,--, , -', ---i--'; --, ; , --,--'7 -- , --)_.' .,.-- , , r ,! .1._ ---,""1 ---------; ---: .... ,---.. :-, j I 1 -";"" Y --i--,' , , , ! I r , -',"- ; , --,'-" . '-'," -.,--·,--r------,---, , , , '--r -' ',-_."t -"!"""- . "r" .-"'I , Ihftow I lJ Outflow I I I I I I I I I I I I I I I I I I I Pre-Development Type 11/ 24-hr 50-Year Rainfall=6.00· Printed 3/24/2013 Page 45 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Inflow Area = Inflow = Outflow = Summary for Reach 2R: Suffield Street 1,394 sf, 5.02% Impervious, 0.01 cfs@ 12.20 hrs. Volume= 0.01 cfs@ 12.20 hrs. Volume= Inflow Depth> 0.61" for 50-Year event 71 cf 71 ct, Alten= OO/~ Lag= 0.0 min Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Reach 2R: Suffield Street , , ',---; -•• ,.---.---, --T --... --,--~ --.,---) --, --r --,----, -.. ;. --,-.---, - -r ---;--~--~---+-i-"7 --~ --:-"'j --;,-:,::-:---,-:,C· _1 •. --;---.--:---~--i--i----:----'--j -.,",,","""'-!-''e.J '' __ '-._,J ._. ___ '. _,_,.,.1 .• _ •..•. 1 ___ '_ '. i .. I I I I __ ~_~._L __ ~_~. __ .-_~_~ __ ~ __ ~ i I ; ',--,--r ---",--T -~--~-.. ,t ····· •.. -', . .. l ._ ';"_" ~ _'_~"_' .'.,. J.. , " --~-1 --~--~-~--.--, : , ' -,--'i ~ -r --;---; - -T -'" ; •. " •• ! •.•. 1 ___ ' _,j_ •. ,~,. , . ---.. " .. " ... , , c .• oJ •••••• 1.,. , , .. -;----... ~-.. --'.---,,-... ~ -- : ,I I , --r-'--r--r-'--l --" ..! _ .• l.. __ .;. _ J __ 1 __ _ , ' . ' . ·-4_-~ __ ~_~ __ ~_ _.~ __ ~,.,. , , • ,. ." " .... r , " ",. -i-----i ---;-- 13 Time (hours) .",_' •. "., '. -. -, "-I" ,. t· --',- I I I I --,--.,'" -', _ .. r" -',--,-- ! __ ~_J __ ! __ ~_~ __ ~ __ L __ L_J __ ~_ I I I J ' I , , ! .... _.1 __ ..;_ -____ 1-_ ,..I. __ .; __ .. _.i-_-; ___ .. _ : ' !' I ' I r"" "'!'-----, - .. :. ,. I , ", .•.•. "1" '. ~ ~ " .. --. -. ,. i'" ._~ •. ~_.i __ ~ __ I __ ~_.L __ I __ ~ .• ~_ t , t ,t I +--I--'!--1 --~-~--~--~--t--~-·~- r ; !; , .-,--, -"'-'--,---\---1--,- , , i •.. , ' .... _1_ _1 ..• '., 1 i I ,_ .,l .... ,~ ..... ,'. __ .• 1 '""'_ 1.. •• ,1." •• ,L .• ". i I I --~-~--~--~-4-----.·--'--~--~--, , 16 17 18 19 20 21 22 23 24 I I I I I I I I I I I I I I I I I I I Pre-Development Type III 24-hr 50-Year Rainfa//=6.00· Printed 3/24/2013 Page 46 Prepared by Core States Group, Inc. HydroCAD®9.10 sin 02941 ©2010 HydroCAD Software Solutions LLC I nflow Area = Inflow = Outflow = Primary = Summary for Pond 1 P: Detention Basin 36,903 sf, 80.34% Impervious, 4.05 cfs@ 12.10 hrs, Volume= 2.90 cfs@ 12.20 hrs, Volume= 2.90 cfs@ 12.20 hrs, Volume= Inflow Depth> 4.41" for 50-Year event 13,547 cf 13,257 c( A1ten= 28% Lag= 5.5 min 13,257 cf Routing by Stor-Ind method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Peak Elev= 122.49'@ 12.20 hrs Surf.Area= 1,289 sf Storage= 1,215 cf Plug-Flow detention time=22.7 min calculated for 13,257 cf (98% of inflow) Center-of-Mass del. time=9.9 min ( 808.1 -798.2 ) Volume Invert Avail.Storage Storage Description #1 121.00' 2,950 cf Custom Stage Data (Prismatld)sted below (Recalc) Elevation (feet) Surf.Area (S9-ft) Inc.Store (cubic-feet) Cum.Store (cubic-feet) 121 .00 122.00 123.00 123.50 Device Routing #1 Primary #2 Device 1 343 970 1,615 2,390 o 657 1,293 1,001 o 657 1,949 2,950 Invert Outlet Devices 121 .55' 24.0" x 24.0" Horlz. Orifice/Grate C= 0.600 Limited to weir flow at low heads 119.40' 12.0· Round 12" Pipe L= 45.0' CPP, projecting, no headwall, Ke= 0.900 Inlet! Outletlnvert= 119.40'/118.27' S= 0.0251 '/' Cc= 0.900 n= 0.013 Corrugated PE, smooth interior ~mary OutFlowMax=2.90 cfs@ 12.20 hrs HW=122.49' (Free Discharge) 1=Orifice/Grate(Passes 2.90 cfs of 18.68 cfs potential flow) 't-2=12" Pipe (Inlet Controls 2.90 cfs @ 3.69 Ips) I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States GrouP. Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type III 24-hr 50-Year RainfaJl"'-6.00· Printed 3/24/2013 Page 47 Pond 1P: Detention Basin Hydrograph . -_'.~~...I __ '-__ '--__ ~. _. __ .\ __ •..• __ . ..I __ ..l .•• __ to ._' __ -1 __ " ._t... .•• ~_. 1m Innow I BPrima>y Inflow Area=;3G,90l , , , I ! I I I I Peak Elev=1 ~2,49' ! , , , ; , , • • , , -Storage=i-1.!2-15 cf -~-- : ; I ' I J, I ' • _<-__ ' __ .1 ____ !... __ f __ .1 __ L __ '-__ I __ ...J __ I I I 1 , ;, ; I --,--,'--.--_._!--'1--T _. ~--.'!--": .. l' ---.... , .•.• "1 ' . 11 12 13 14 Time (hours) I I I I I I I I I I I I I I I I I I I Pre-Development Type /1/ 24-hr 50-Year Rainfall=6. 00· Printed 3/2412013 Page 48 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Inflow Area = Inflow = Outflow = Primary = Summary for Pond 4P: Infiltration Basin 27,387 s( 0.00% Impervious, 0.01 cfs@ 14.73 hrs, Volume= 0.01 cls@ 15.32 hrs, Volume= 0.01 cfs@ 15.32 hrs, Volume= Inflow Depth> 0.17" for 50-Year event 381 cf 378 cf, Alten= 4% Lag= 35.3 min 378 cf Routing by Stor-Ind method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Peak Elev= 120.13'@ 15.32 hrs Surf.Area= 297 sf Storage= 20 cf Plug-Flow detention time=17.3 min calculated for 378 cf (99% of inflow) Center-ol-Mass del. time= 13.8 min ( 1,060.2 - 1,046.4 ) Volume #1 Elevation (feet) 120.00 121.00 Invert Avail.Storage Storage Description 120.00' Surf.Area (sg-ft) o 2,245 1,123 cf Custom Stage Data (PrismatldJsted below (Recalc) Inc.Store (cubic-feet) o 1,123 Cum.Store (cubic-feet) o 1,123 Device Routing Invert Outlet Devices #1 Primary 120.00' 2.000 in/hr Exfiltration over Surface area Primary OutFlowMax=O.OI cls@ 15.32 hrs HW=120.13' (Free Discharge) "t....l=Exflltration (Exfiltration Controls 0.01 cIs) Pond 4P: Infiltration Basin Hydrograph ; , '0_ ...... I-_ .• 1.. _ .• I I I I , , ... J _ , • .1. • .. 1." ." L .• " , I I : . .1 ..•... j ... '-. ,.',. , .. J '"' ,., ]. •.•. '------'. ." ,., L ,., .. ,; -, .. .i .-, ~?3<~t .. lnflowAJiea:;:27;387:.sf -~ .. I' "" !!' -Peak Elev=120;13'----:-':-_ .'._ : ____ "-__ L~J __ 1 __ ! ___ · __ .1 __ ~._ . . $torage;:;2.0cf ; .. -' • I , • ' •••. -+ .•.•... ~ -+ -.".' , •• 1 •••• .t. __ ' __ •• " _ - -'- :: i , .: ----,_ .. : .. !"---,-.---_.--'-'---'--~--!" -,,1--";'--~_ .! __ .•.. _. ·-1-, ."J '. ,. ". ' •..... ' , , , '"1'" -'., ". , .-.. ,-"+-- --'--. : -' , _. "',.' ." w, __ , 14 Time (hours) . '1--l--~ -",. '-1 "-1"-0 I ; r • I , ~ __ ~_~ __ ~ __ ~ __ i __ ~_" __ , -,.':-... , -.,---1--<--.- . __ I.. _ , __ 1.. __ , _ .'," " "T- 16 17 18 i 'I I , .. ~ __ ~ __ L _~ __ ~ __ L _ , , •.... ~ •.. " f" ..• , "' -.• I·· .• , ... -'I ' ,-T - .•• ~ __ ';. _____ , __ .",l"_". , .• J _.i __ :. "..! __ , , , --!--T '"". --'1--'1 ~". 21 22 23 24 I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. Type III 24-hr 100-Year Rainfall=6.50· Printed 3/24/2013 HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Page 49 Time span=0.0D-24.00 hrs, dt=O.OS hrs, 481 points Runoff by SCS TR-20 method, UH=SCS Reach routing by Stor-Ind+ Trans method -Pond routing by Stor-Ind method Subcatchmentl S: ParklngArea Subcatchmenf2S: Car Wash Area SubcatchmenGS: To Wetlands SubcatchmenM5: To InfiltrationBasin Runoff Area=45,506 sf 87.78% Impervious Runoff Depth>5.44" Flow Length=581' Tc=6.0 min CN=91 Runoff=6.13 cis 20,643 cf Runoff Area=36,903 sf BO.34% Impervious Runoff Depth>4.BB" Flow Length=295' Tc=7.2 min CN=86 Runoff=4.47 cis 15,012 cf Runoff Area=35,30S sf 0.00% Impervious Runoff Depth>0.21" Flow Length=146' Tc=7.7 min CN=32 Runoff=0.02 cfs 631 cf Runoff Area=<27,387 sl 0.00% Impervious Runoff Depth>0.26" Flow Length=263' Tc=16.6 min CN=33 Runoff=0.03 cIs 591 cf SubcatchmentSS: OffsiteTo Street Runoff Area=1 ,394 sl 5.02% Impervious Runoff Depth>O.79" Reach 1 R: Wetland Reach2R: 5uffield5treet Pond1P: DetentionBasin Pond 4P: InflltrationBasin Flow Length=50' Slope=0.0130'F Tc=6.B min CN=42 Runoff=O.02 cfs 92 cf Inflow=B.83 cIs 35,995 cf Outflow=B .83 cfs 35 ,995 cf Inflow=0 .02 cfs 92 cf Outflow=0.02 cIs 92 cf Peak Elev=122.63' Storage=l,397 cl Inflow=4.47 cIs 15,012 cf Outflow=3.10 cIs 14,721 cf Peak Elev=120.2 1' 5torage=47 cf Inflow=0.03 cIs 591 cl Outflow=O.02 cfs 585 cf Total Runoff Area = 146,495 sf Runoff Volume = 36,970 cf Average Runoff Depth = 3.03" 52.45% Pervious = 76,831 sf 47.55% Impervious = 69,664 sf I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. Type 11/ 24-hr 100-Year Rainfall=6.50· Printed 3/24/2013 HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Summary for Subcatchment 1S: Parking Area Runoff = 6.13 cfs@ 12.09 hrs, Volume= 20,643 cf, Depth> 5.44" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 100-Year Rainfall=6.50" Area (sf) CN Description Tc (min) 1.2 2.9 1.9 6.0 39,945 5,561 45,506 5,561 39,945 Length (feet) 75 98 Paved parking, HSG A 39 >75% Grass cover, Good, HSG A 91 Weighted Average 12.22% Pervious Area 87.78% Impervious Area Slope Velocity Capacity Description (ft/tI) (ft/sec) (cfs) 0.0132 1.08 Sheet Flow, Smooth surfaces n= 0.011 P2= 3.10" 506 0.0030 2.94 2.31 Pipe Channel, Pipe Flow 12.0" Round Area= 0.8 sf Perim= 3.1' r= 0.25' n= 0.011 Concrete pipe, straight & clean Direct Entry, Direct 581 Total Subcatchment 15: Parking Area Hydrograph : I i I I I , ,~ 1 -;'-"+'i:in'-'~'--';---r --'---~---l:ypeUf ~4Hl~ ;fO(i~'r , , _Rainfa.IJ ~_6.S0:~ _~_ L _· __ : __ .: Ru~off ArE!a::;45,506 :sf: F , ! i 'I i , I I '. Runoff-Vol'ume=20-643··cf ! , , I ; I , " I , iju~off [)ept~>$.4;4": -'=low~ength9=581':-: y-- Tc';6.0 min ' , C N:;:91 : -: .:' , , ._-, ..• -.-,--•• -!--.~---t ---, ;,--.' '-·-r -- _ ---'---..... -.". --' .• -, I I , , l. ,_, . '" _ --f-· ,·i , " I --1--1--:---'--- , __ .l_.J __ .L _.l. __ '--_ 'I " , , __ --!_._..I-__ .;.-__ ~--;...- o 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 TIme (hours) Page 50 I D Runo". I I I I I I I I I I I I I I I I I I I ... Pre-Development Prepared by Core States Group, Inc. Type III 24-hr 100-Year Rainfall=6.50· Printed 3/24/2013 HydroCAD® 9.1 0 sin 02941 © 2010 HydroCAD Software Solutions LLC Summary for Subcatchment 2S: Car Wash Area Runoff = 4.47 cfs@ 12.10 hrs, Volume= 15,012 c( Depth> 4.88" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 100-Year Rainfall=6.50" Area (sf) Tc (min) 5.7 29,649 7,254 36,903 7,254 29,649 Length (feet) 35 CN DeSCription 98 Paved parking, HSG A 39 >75% Grass cover, Good, HSG A 86 Weighted Average 19.66% Pervious Area 80.34% Impervious Area Slope Velocity Capacity Description (ft/II) (ft/sec) (cfs) 0.0100 0.10 Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10" Page 51 0.7 100 0.0150 2.49 Shallow Concentrated Flow, Concentrated Flow 0.8 7.2 Paved Kv= 20.3 fps 160 0.0030 3.23 2.54 Pipe Channel, Pipe Flow 12.0" Round Area= 0.8 sf Perim= 3.1' r= 0.25' n-0.010 PVC, smooth interior 295 Total Subcatchment 2S: Car Wash Area Hydrograph , I; 'L!;'.',.;;.\~ .. r}'p;~ -!~! M~~~ 1.~O-X ~~~: Rainfall:;:6.50;": : ; ,:. i ' I I , Runoff Area=36,903 :sf: i ' !'! 'I ' . Runclff-\l/oI'ulme::;:1S;Ot:Z-cf , , ~u~off Oept~>4.88" : _FJpw..t..e.ngth*2_95_·~ _ -i __ ;_: Tc::;7.2 min ' '" CN:;:86 , , --r--";---"'-" ... ~--~ '.--,.-, , , -,---;---,-- . , . ' , ' I .'---,--,--!-_ .. --- , •• .L ___ .l. _ .1 __ '--__ , •. _. . , ----, -..... --,---'----,--, -.. -_ .... ..:. --'--! • , , , __ ; ____ ~._. __ ,. __ L_ , , .'.--!"' ".----r-- o 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 16 19 20 21 22 23 24 Time (hours) I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. Type III 24-hr 100-Year Rainfall=6.50· Printed 3/24/2013 HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Summary for Subcatchment 35: To Wetlands Runoff = 0.02 efs @ 13.71 hrs. Volume= 631 ef, Depth> 0.21" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 100-Year Rainfall=6.50" Area (sf) Tc (min) 7.3 6,761 3,535 25,009 35,305 35,305 Length (feet) 75 eN Description 39 > 75% Grass cover, Good, HSG A 30 Brush, Good, HSG A 30 Woods, Good, HSG A 32 Weighted Average 100.00% Pervious Area Slope (ft/tt) 0.0247 Velocity (ft/sec) 0.17 Capacity Description (efs) Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10" Page 52 0.4 71 0.0387 2.95 Shallow Concentrated Flow, Concentrated Flow Grassed Waterway Kv= 15.0 fps 7.7 146 Total 5ubcatchment 35: To Wetlands Hydrograph , , I,. _ .1... I I I I , ----,"'---, I "'1'_·"-'-""'" •.• --'T" OJ ~_ -I ; ;--.-.... ,. " r I , , I , , . __ , __ .J._. J __ L __ L __ .1. _-3. _ .! __ 1. __ L _ .' __ '-=""-"'" typelJi 2~hr1 OO~y'ear. ; " : I I I ' -Ra.nfaU=,6.-S(v' -~ --! ... ~ --~, --.-' -... ,-, r...-..... ,K·, Area-=3S' 305 -sf . I ; , ,'i ; , mei=631 Cf ... --------,-- -Ru;nQffi D~ptli>O.21-'~ --~- -FJb~L~~g~h~1~6r ! " _ .. _ i ... ; ·tc '7!.7Tm'in:--: : .. ,.. ; ~--.--~-.. ~--~--~--,.,.,. , , , , , I , I --'----1-·-~--... --,... ,,! _--o __ .., __ ! ____ !-__ ; __ -i ·-~--~--~-~--~--.--f -- -CN:::~2_ -.:. .! ..... ! .. _ ' .. , , Time (hours) , " , , "'""., "'i'"" , '·'--:---'--1"· 23 24 I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. Type 11/ 24-hr 100-Year Rainfall=6.50· Printed 3/24/2013 HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Summary for Subcatchment 4S: To Infiltration Basin Runoff = 0.03 cfs@ 12.67 hrs, Volume= 591 ct, Depth> 0.26" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 100-Year Raintall=6.50" Area (sf) Tc (min) 15.1 8,598 18,789 27,387 27,387 length (teet) 75 CN Description 39 >75% Grass cover, Good, HSG A 30 Woods, Good, HSG A 33 Weighted Average 100.00% Pervious Area Slope Velocity Capacity Description (ft/tt) (ft/sec) (cts) 0.0040 0.08 Sheet Flow, Sheet Flow Grass: Short n=0.150 P2= 3.10" Page 53 1.5 188 0.0200 2.12 Shallow Concentrated Flow, Concentrated Flow 16.6 o Grassed Waterway Kv= 15.0 tps 263 Total Subcatchment 4S: To Infiltration Basin Hydrograph , , _ ••.•.... .J __ J . __ .L. __ l . ___ I •.•..• J ••• _: r.:-;c.i-.,...,. _ ,L " 'H \. •• _. ,_ , • '_ •••• ,1 __ • I , , , I I .. ryp~'U24 .. ~~1 OOrye~r RainJ"arr=~.'So:'-; .. ; '-:' -; .. _______ J~_~ __________ ~ __ l ______ _ -~uin~ff:A:re~~27,~8t ·~f · Runoff: Votume~591'cf ---; --1-.. { ---;. --~ ---;--.-: ----" -_.!. .. -Ii --;--Runoff Den tti>O.26 ; , ----~----_&_-~-~-----~-----~----, ! ! ; ; I , _ I ; ! · f:'~w:Leng~h;263~ .:: T '1'66' , ; , .... 'Cr :: mtn": ' ____ 1 __ .1 ___ , '. I I J._, ___ '_ · ~N==-3~1. .~ __ : .. J..;.; .. ~. L , , .~ --.. , Time (hours) . , .; .. -., __ ". 0' ........ ,"1 •• ~ : I I , ' : , , : , , r-----'--'--l--r ---~-~--, , __ ~ __ l __ ! __ ~ __ ~_J __ , I " I , _" __ ' •..• l. __ i-_._ ._"~ __ , , , .. -J" .•. T ---,_. ". "1" ... -_._-----_ .. -, . .•.• ~ .. ___ c. _ _' __ _ _ ,L _ __. , , , , "-,"" --- _ .• J. ___ <--__ .!-_..! __ . , I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. Type 11/ 24·hr 100· Year Rainfal/=6.50· Printed 3/24/2013 HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Summary for Subcatchment 5S: Offsite To Street Runoff = 0.02 cfs@ 12.16 hrs, Volume= 92 ct, Depth> 0.79" Runoff by SCS TR·20 method, UH=SCS, Time Span= 0.00·24.00 hrs, dt= 0.05 hrs Type III 24·hr 100·Year Raintall=6.50" Area (sf) CN Description Tc (min) 6.8 70 1,324 1,394 1,324 70 length (feet) 50 98 Paved parking, HSG A 39 >75% Grass cover, Good, HSG A 42 Weighted Average 94.98% Pervious Area 5.02% Impervious Area Slope (ft/tI) 0.0130 Velocity (ft/see) 0.12 Capacity Description (efs) Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10· Subcatchment 5S: Offsite To Street , , __ .! _____ ~_.,_.J • .l.-. .j ... __ ~ __ .•.. , •. ~ _ ._ •. ,. _.:... __ .. ; .• _ .~_._.';' .".,1. _0 '.' __ _'-__ : .. _.L _ .~ __ ~ _ :r~.,--',...,; __ .. __ ,-__ , ___ ~_ .. ,;_ .. ,~. __ :._ : r I , , , I I ! ill ~4~htl()O~Y~at -, . ,: '--~'-i-'-;-- --:.---,--;--,--, --T--,--,--T--T --,.---r----,--, --r--r --,--Rcliolfall;:-6!.50!'. -: __ .: '. _! __ ~ __ ;. -1--'t" __ •• _. __ ,._ -~_ .• ~ __ ! -_,_ .. _0-_ I , I , : ; j ; ! ;: I I J ; 1 . RunoffArea~1 -;394sf ' , '''' -. , . . ... . .. : . -, ... :.--' . ... • ,.1..,. __ ;._ o_.i _" _" ,,_ .,'_,._, _'~ ~ ..,I". '" ,(." •. .1. ... ", L. _ .,'.. ~,~ , •• ~"' ,.,(. .~U~offVOluf:n~9,29f i ',' ..... ....i.i .. :. -.. ·ijtli;loffli>ept~>~.-1:9":' " ,.: .. : --:-. ~ ]¥JO)N tefigfh~5:O~J ~~~.~~~~ . ;~~:~~:=~=~=~~:=~; =='_~=~.~ -510pe=0.0130 -'j~ --+-: ---i --..-~ _1. ___ --:. ; ! ' -. '1 I ; 'Tc~6.8mln ':': 'r--'--'" ''''',''''"'1 -''"''., '-,""--,----''"-'-'1---',"-'-,'" CN=42 ',.: .. ~ Ii, I , I I •. _I~ _ ,..,I, .. , .. ,; • __ c. _. i... _ ~L,~ ,.,~ ,_"_ i " 'I --._-'_._._.'_-- 'i ", , - --/-- , .. ~ -. -. o 1 2 3 4 5 6 7 8 9 10 15 16 17 18 19 20 21 22 23 24 Page 54 IIJ Runoff~ I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. Type III 24-hr 100-Year Rainfa//=6.50· Printed 3/24/2013 HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LlC Inflow Area = Inflow = Outflow = Summary for Reach 1R: Wetland 117,714s~ 59.12% Impervious, 8.83 cfs@ 12.10 hrs, Volume= 8.83 cfs@ 12.10 hrs, Volume= Inflow Depth> 3.67" for 100-Year event 35,995 cf 35,995 cf, Atten= 0% lag= 0.0 min Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Reach 1 R: Wetland , ,-_., .. .. ;,-'-"; -.. : r:-;:;:----7, ... f·· --.• ~ ---; .. -..;. •. --1-__ i : _lllfjoWA[~.a:=-111 ,7 '1-..=::!;, , , -'--1--F --I---l --~--~--~-~- " , , __ , __ ! _ ... ..1 _, _ ••• ,1,. __ .'__ ! __ , , ' -, .. -... -. -" , , . -_, __ .... _--j." --r -_, __ ":' __ ,0._. " .. ;-.. ",,1 ,. , , __ ' •. _-' __ .1_ .• '-__ ---..:. _ .• , , _.! __ .~ __ l. .. .1 __ .,_.i, _0,',0 ••• , " , , , _~ __ ~ __ ~ __ ~ __ L __ ~_2 __ ~ __ ~ __ L_J __ , , , -;-,. -r-•. "1" : , , ~--l --r--:--~--~--r--r-~--, , , .. -:---, ... -~. , -' __ .1. __ '-__ ~. __ , __ _ 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 TIme (hours) Page 55 I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. Type III 24-hr 100-Year Rainfall=6.50" Printed 3/2412013 HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Inflow Area = Inflow = Outflow = Summary for Reach 2R: Suffield Street 1,394 sf. 5.02% Impervious, 0.02 cfs@ 12.16 hrs. Volume= 0.02 cfs@ 12.16 hrs. Volume= Inflow Depth> 0.79" for 100-Year event 92 cf 92 ct, Allen= Oo/~ Lag= 0.0 min Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Reach 2R: Suffield Street Hydrograph , _~, __ ~ __ ;. __ ;.... __ '-_ .• ].. ••• ..J __ . .;.. -'-__ I __ -i __ ' __ _ _ .~ __ ~_ ••.• __ ' __ .J __ J. __ ; __ -i __ "._ :,r -=,=-,;-,,-__ : .. _ -1 ___ , __ :.... __ : ___ , __ ~ ___ : __ -' __ , __ _ IhflowA:rea' "1: ';SM"~ ____ ~ __ ~ _______ ~ __ ~_J , I, '! --'--.! --!.. --'----....! --! --'---.).---.;. - . , I I ;, ' , , " , -'-t'--T -0 •• '.----,--, --,'-'-:' .. " -r- ; -"1 .- .-'1" "- ; , ···;--t--;-'-·.,--"j-, , --;--.,---1 --+--~-~--1--~- 1 I 1 -,-" -1 --_ . .., ··-t ---.~--'.J--..;..---, _1 __ .·".1,_" • _ •• __ •. 1. '_ •• _ • .j , , _ _ , ____ . J •.. _ _ ., __ .i. __ 1. ___ L. __ J ~ _1 _ , , , _J ... !-__ '-____ , __ ..: __ , I I , ---~-" .. , I I 1 1 --i" --• ','-'-",----,., -, -1-----, " , .. ,'-" '1'-'" 'I ")'-'-' -:. , , '-,-'-'~----,---,' , , , .• ; •.• , ,.1,._._ .c __ •• ' •.• , .1 .... _, •• c •.• 1._. I I I I ! I .L __ I ___ .1 __ .f. __ _ , , -~--~-~--~--~-~--~--~--~-~-----, , It,; --1--"'"" " •• "1" •. '1 --0 r " "," -"I -.• r"' , , " -I'·" "'.".; r .... ",..-.. . r . 1 i' .c ___ ~ ___ j ... _~_ __1_' __ ' --,---I" ---1 -' -.•.• ! I f I • --1---1---i-----1-----; --1---,-, , .--'_.' ___ " __ + ____ 1, __ , ---!-.--;-, , J.. _ ~:." •• ..J_ .1... 1 .. "_,,·1,, .... , , , , ___ ;' __ .1_. ___ ; • _ .. '_. ___ L __ ' __ ~ __ L_ , , , 1 , ~ --'---1-----: I ! , --,--i -i --,---,--,- ---_:_ -• -_} .• , ." ..1-_ ~ _ , , • '","''' "-r' . " , --r --'·------,---,-· , Page 56 I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. Type III 24-hr 100-Year Rainfall=6.50· Printed 3/24/2013 HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Inflow Area = Inflow = Outflow = Primary = Summary for Pond 1 P: Detention Basin 36,903 sf, 80.34% Impervious, 4.47 cfs@ 12.10 hrs. Volume= 3.10 cfs@ 12.20 hrs, Volume= 3.10 cfs@ 12.20 hrs. Volume= Inflow Depth> 4.88" for 100-Year event 15,012 cl 14,721 cf, Alten= 31% Lag= 5.9 min 14,721 cf Routing by Stor-Ind method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Peak Elev= 122.63'@ 12.20 hrs Surf.Area= 1,377 sf Storage= 1,397 cf Plug-Flow detention time=21 .3 min calculated for 14,721 cf(98% of inflow) Center-of-Mass det. time=9.7 min ( 805.1 -795.4 ) Volume Invert Avail.Storage Storage Description #1 121 .00' 2,950 cf Custom Stage Data (Prismatitijsted below (Recalc) Elevation (feet) Surf.Area (sg-ttl Inc.Store (cubic-feet) Cum. Store (cubic-feet) 121 .00 122.00 123.00 123.50 Device Routing #1 Primary #2 Device 1 343 970 1,615 2,390 o 657 1,293 1,001 o 657 1,949 2,950 Invert Outlet Devices 121 .55' 24.0" x 24.0" Horiz. Orifice/GrateC= 0.600 Limited to weir flow at low heads 119.40' 12.0" Round 12" Pipe L= 45.0' CPP , projecting , no headwall, Ke= 0.900 Inlell Outlet Invert= 119.40'/118.27' S= 0.0251 '/' Cc= 0.900 n= 0.013 Corrugated PE, smooth interior Primary OutFlowMax=3.1 0 cfs@ 12.20 hrs HW=122.63' (Free Discharge) 't-1=Orifice/Grate(Passes 3.10 cfs of 20.01 cfs potential flow) 't-2=12" Pipe (Inlet Controls 3.10 cfs @ 3.95 fps) Page 57 I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group. Inc. Type/ll 24-hr 100-Year Rainfal/=6.50· Printed 3/24/2013 HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Page 58 , . , --,--,---'i , Pond 1P: Detention Basin , .• l.. ___ .I .... J.. J __ •• ~ _._L ._~_" .J., __ , , , , -,--TO. --!-- --~--~-~--~--.--~--~-~-- , , , I :, I -',---,-.,--;---,--'-,---~--.; .. -.-:--, I ! ' -----j .... ,.---,--, I I I I I I I I I I I I I I I I I I I Pre-Development Prepared by Core States Group, Inc. Type III 24-hr 100-Year Rainfal/=6.50· Printed 3/24/2013 HydroCAD®9.10 sin 02941 ©2010 HydroCAD Software Solutions LLC I nflow Area = Inflow = Summary for Pond 4P: Infiltration Basin Inflow Depth> 0.26" for 100-Year event 591 cf Page 59 Outflow = Primary = 27,387 s( 0.00% Impervious, 0.03 cfs @ 12.67 hrs. Volume= 0.02 cfs@ 14.93 hrs. Volume= 0.02 cfs@ 14.93 hrs. Volume= 585 cf, AHen= 17% Lag= 135.4 min 585 cf Routing by Stor-Ind method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Peak Elev= 120.21'@ 14.93 hrs Surf.Area= 461 sf Storage= 47 cf Plug-Flow detention time=27.1 min calculated for 584 cf (99% of inflow) Center-{)f-Mass del. time=22.7 min ( 1,037.9 -1,015.2 ) Volume Invert Avail.Storage Storage Description #1 120.00' 1,123 cf Custom Stage Data (Prismatlcijsted below (Recalc) Elevation (feet) 120.00 121 .00 Device Routing #1 Primary Surf.Area (s9-tt) o 2,245 Inc.Store (cubic-feet) o 1,123 Invert Outlet Devices Cum.Store (cubic-feet) o 1,123 120.00' 2.000 in/hr Exfiltratlon over Surface area Primary OutFlowMax=0.02 cfs@ 14.93 hrs HW=120.21' (Free Discharge) 't....l=Exfiltratlon (Exfiltration Controls 0.02 cIs) Pond 4P: Infiltration Basin .;....-..!----'---'---'---, E:le\l=12'0 :::tf f': __ , __ .... __ -i-__ ... _ ... __ ... __ }-_ " ... --;-.--,---4-- ·Ston:'ge~47~f-.: . --:---, , , • I I ;' I I , .,.'" .. ";.,,, l, . _ _ .•.. __ ~. •. ,. i., .• .. .. -I. ..i._ ..•.. _ , . , , ; : . --,--,--,--'--.., ----,. ---y--,--.., --r--,---,--r·· , .1" _ ,.' I , ","" , , --f---,-------t---;_._._;---<-_., •• ---. , --;-,._.-.. --,_. , , , .--!. _ •• _ .. .I ...... ; ., ,~I. ,. , , , , --:-.. -~--,--...,-~ ., J '. 19 20 21 22 2J 24 I I I I I I I I I I I I I I I I I I I Cumberland Farms Convenience Store and Gas Station 835 Suffield Street Agawam, Massachusetts 01001 Core States Group Project #CFI-14252 APPENDIX F. Proposed Hydrograpbs I I I I I I I I I I I I I I I I I I I ~9~~ -----1~ A To Infiltration Basin Offiste to Street Infiltration Basin Restaurant Area ~Qg~ __ --4 Cumberland Farms Are Wetlands To Wetlands Suffield Street Drainage Diagram for Po.t-Development Prepared by Core States Group. Inc .• Printed 3124/201 3 HydroCA[)!) 9.10 sin 02941 0 2010 HydroCAO Software Solutions LLC I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. Printed 3/2412013 Page 2 HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Area (sq-ft) 3,535 44,570 39,305 58,181 904 146,495 CN 30 30 39 98 98 60 Area listing (all nodes) Description (subcatchment-numbers) Brush, Good, HSG A (300S) Woods, Good, HSG A (300S,400S) >75% Grass cover, Good, HSG A (100S, 200S, 300S, 400S, 500S) Paved parking, HSG A (100S, 200S) Unconnected pavement, HSG A (300S) TOTAL AREA I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Area (sq-ft) 146,495 0 0 0 0 146,495 Soil Group HSGA HSGB HSGC HSGD Other Soil Listing (all nodes) Subcatchment Numbers 100S, 200S, 300S, 400S, 500S TOTAL AREA Printed 3/24/2013 Page 3 I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Pipe Listing (all nodes) Line# Node In-Invert Out-Invert Length Slope n Number (feet) (feet) (feet) (tuft) 1 100S 0.00 0.00 493.0 0.0057 0.011 2 200S 0.00 0.00 230.0 0.0075 0.013 DiamlWidih (inches) 12.0 12.0 Printed 3/24/2013 Page 4 Height Fill (inches) (inches) 0.0 0.0 0.0 0.0 I I I I I I I I I I I I I I I I I I I Post·Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type 11/ 24-hr 2-Year Rainfall=3.00· Printed 3/24/2013 page 5 Time span=0.OO-24.00 hrs, dt=0.05 hrs, 481 points Runoff by SCS TR-20 method, UH=SCS Reach routing by Stor-Ind+ Trans method -Pond routing by Stor-Ind method SubcatchmentlOOS: RestaurantArea Runoff Area=3S.S93 sf 91.27% Impervious Runoff Depth>2.2S" Flow Length=S6S' Tc=6 .0 min CN=93 Runoff=2.05 cIs 6.681 cf Subcatchmenf200S:CumberlancFarmsArea Runoff Area=27 ,040 sf 95.03% Impervious Runoff Depth>2,4S" Flow Length=294' Tc=6 .0 min CN=9S Runoff=1 .65 cfs 5,515 cf SubcatchmenGOOS: To Wetlands Runoff Area=47.562 sf 1.90% Impervious Runoff Depth=O.OO· Flow Length=190' Slope=0.0200'r Tc=8.8 min UI Adjusted CN=34 Runoff=O.OO cfs 0 cf SubcatchmenMOOS: To Infiltrat/onBasin Runoff Area=35,068 sf 0.00% Impervious Runoff Depth=O.OO" Flow Length=263' Tc=16 .6 min CN=34 Runoff=O.OO cis 0 cf Subcatchmenl500S: Offisteto Street Runoff Area=1.232 sf 0.00% Impervious Runoff Depth=O.OO" Reachl00R:Wetiands Reach200R: Suffield Street Pond 4P: InfillrationBasln Flow Length=30' Slope=0.0100 'f' Tc=6.0 min CN=39 Runoff=O.OO cfs 0 cf Inflow=3.71 cfs 12.196 cf Outflow=3.71 cIs 12.196 cf Inflow=O.OO cfs 0 cl Outfiow=O.OO cfs 0 cf Peak Elev=120.00' Storage=O cl tnflow=O.OO cis a cl Outfiow=O.OO cfs 0 cf Total Runoff Area = 146,495 sf Runoff Volume = 12,196 cf Average Runoff Depth = 1.00" 59.67% Pervious = 87,410 sf 40.33% Impervious = 59,085 sf I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group. Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type 111 24-hr 2-Year Rainfal/=3.oo· Printed 3124/2013 Page 6 Summary for Subcatchment 100S: Restaurant Area Runoff = 2.05 cfs@ 12.09 hrs. Volume= 6.681 cf. Depth> 2.25" Runoff by SCS TR-20 method. UH=SCS. Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 2-Year Rainfall=3.00" Area (sf) Tc (min) 1.1 2.0 2.9 6.0 3.109 32,484 35,593 3.109 32,484 Length (feet) 72 493 565 CN Description 39 >75% Grass cover, Good, HSG A 98 Paved parking. HSG A 93 Weighted Average 8.73% Pervious Area 91 .27% Impervious Area Slope (ft/tt) 0.0150 0.0057 Total Velocity Capacity (ft/sec) (cfs) 1.13 4.05 3.18 Description Sheet Flow. Sheet Flow Smooth surfaces n= 0.011 P2= 3.10" Pipe Channel, Pipe Flow 12.0" Round Area= 0.8 sf Perim= 3.1' n= 0.011 Direct Entry, Direct 5ubcatchment 1005: Restaurant Area Hydrograph r= 0.25' I (J Runoff' , " ", -:'·=rn'T-';--~----~---:--~-------:--.--.-~--TypeII124;.:hr-2-Ye-ar-: ' • I , : , I r ' , I Rai:nfaW=3~OO" : I ":' , Ruhoff Area:!::35,593 s,f " ";"': Runo" VoJum~=$,6a1: cf Ruhoff Depth>2.25'~ I , , ! ! : : ; ! i ; ,"loWJ:.e:ngth1=~65"· " , .. '1 -, -r .," .... " r " lc,*6.0 .:nit. CN~93 11 12 13 Time (hours) I I I I I I I I I I I I I I I I I I I Post·Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type 11/ 24-hr 2-Year Rainfall=3.00· Printed 3/24/2013 Page 7 Summary for Subcatchment 2005: Cumberland Farms Area Runoff = 1.65 cfs@ 12.09 hrs. Volume= 5,515 c( Depth> 2.45" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 2-Year Rainfall=3.00" Area (sf) Tc (min) 1.0 1.0 25,697 1,343 27,040 1,343 25,697 Length (feet) 64 230 eN Description 98 Paved parking, HSG A 39 >75% Grass cover, Good, HSG A 95 Weighted Average 4.97% Pervious Area 95.03% Impervious Area Slope Velocity (ft/tt) (ft/sec) 0.0150 1.10 0.0075 3.93 Capacity Description (cfs) Sheet Flow, Sheet Flow Smooth surfaces n= 0.011 P2= 3.10" 3.09 Pipe Channel, Pipe Flow 4.0 12.0" Round Area= 0.8 sf Perim= 3.1' r= 0.25' n= 0.013 Corrugated PE, smooth interior Direct Entry, Direct 6.0 294 Total Subcatchment 2005: Cumberland Farms Area Hydrograph , , Type III 24·hr 2·year ; i ; , , I ; Rainfall;::3~OO" : I , , , I r , ~u~off ~r~a~27,04Q s, Runoff VoJume=5,515; -RUhOff-Depth>2-.45~'---,' - : , , _ , i F;lo~ ~e_ngth~~94' lc9:6.:0 min CN;::95 2 3 11 12 13 Time (hours) , "-,------_. -------,-- 18 19 20 21 22 23 24 10 Runo"i I I I I I I I I I I I I I I I I I I I Post-Development Type III 24-hr 2-Year Rainfal/=3.00· Printed 3/24/2013 Page 8 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Summary for Subcatchment 3005: To Wetlands Runoff = 0.00 cfs@ 0.00 hrs. Volume= o cf, Depth= 0.00" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 2-Year Rainfall=3.00" Area (sf) Tc (min) 7.9 0.9 8.8 17,503 3,535 25,620 904 47,562 46,658 904 904 Length (feet) 75 115 190 1 '/ I 0.00 cfs o C N Description 39 >75% Grass cover, Good, HSG A 30 Brush, Good, HSG A 30 Woods, Good, HSG A 98 Unconnected pavement, HSG A 35 Weighted Average, UI Adjusted CN = 34 98.10% Pervious Area 1.90% Impervious Area 100.00% Unconnected Slope Velocity Capacity Description (ft/tt) (ft/sec) (cfs) 0.0200 0.16 Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2=3.10" 0.0200 2.12 Shallow Concentrated Flow, Concentrated Flow Grassed Waterway Kv= 15.0fps Total Subcatchment 3005: To Wetlands Hydrograph , , :Type III 24-t)r 2-Year ! ; I I l ! ! I : Rainfall:;:::3 ;OO," I I 'I , Runoff Area=47,562 sf • ,; " I I , I : RunQff Volllme=O rlf I I .,. : R~npff D~p~h:l:O;O~," ;Flo'Ai L~ngtt)=190' Slope=O.0200 'f' ! ' , ! , ; Tc~8;8 min , , ' l,Il.t\dju~te,d CN=34I o 1 2 3 4 5 6 7 6 9 10 '" 12 13 14 15 16 17 18 19 20 21 22 23 24 TIme (00=) I I I I I I I I I I I I I I I I I I I Post-Development Type JII 24-hr 2-Year Rainfall=3.00· Printed 3/24/2013 page 9 Prepared by Core States Group, Inc. HydroCAD®9.10 sin 02941 ©2010 HydroCAD Software Solutions LLC Summary for Subcatchment 400S: To Infiltration Basin Runoff 0.00 cls@ 0.00 hrs, Volume= Oct, Depth= 0.00" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 2-Year Rainfall=3.00" Area (sQ Tc (min) 15.1 1.5 16.6 16,118 18,950 35,068 35,068 length (feet) 75 188 263 ,/ I 0.00 cis o , . CN Description 39 >75% Grass cover, Good, HSG A 30 Woods, Good, HSG A 34 Weighted Average 100.00% Pervious Area Slope Velocity Capacity Description (ft/tt) (ft/sec) (cfs) 0.0040 0.08 Sheet Flow. Sheet Flow Grass: Short n= 0.150 P2= 3.10" 0.0200 2.12 Shallow Concentrated Flow. Concentrated Flow Grassed Waterway Kv= 15.0 fps Total Subcatchment 400S: To Infiltration Basin Hydrograph ; < 'l ; :f"ype III 24+hr 2~ Year 1 • I , , ! ;; , , ~~infa~I=~.OO~' Runoff ~r~a==35,068 sf ! I , ; , I , I i ; • Runoff Volume=() cf ! I ' I I ! I I ! , :Rl,Jnpff [i)epttt=,O.OO;' j ,'I I ; , FI9w t;.eJ!lg~h=263' tcF1 ;6.6 min , :CN=34 , , I o 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Time (hours) I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type JII 24-hr 2-Year Rainfall=3.00· Printed 3/24/2013 Page 10 Summary for Subcatchment 500S: Offiste to Street Runoff = 0.00 cfs@ 0.00 hrs, Volume= o cf, Depth= 0.00" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 2-Year Rainfall=3.00" Area (sf) CN Description Tc (min) 5.0 1.0 6.0 1,232 1,232 Length (feet) 30 39 >75% Grass cover, Good, HSG A 100.00% Pervious Area Slope (filII) 0.0100 Velocity (fllsec) 0.10 Capacity Description (cfs) Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10· Direct Entry. Direct 30 Total Subcatchment 5005: Offiste to Street Hydrograph , :TypEt III 2i$-t)r i-Yecir : Rai')'lfall~3:0O:" ; : I ; i ;' I Ruhoff Area=;:1 ,232 sf , ., r ; j : Runoff Vblume=O af I I I I , I I ' I : R ' 'ff 0' th=O '00" , !-Inp , ~p, , • , Flow l-ength=:=30' • ; I , I • i Slope=O.0100 ',. ; , I ,! , fc;::6;O mih " , CN=39 I 0.00 cfs o o 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Time (hours) III Runo.~ I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type III 24-hr 2-Year Rainfal/=3.00· Printed 3/24/2013 Page 11 Inflow Area = Inflow = Outflow = Summary for Reach 100R: Wetlands 110, 195 s~ 53.62% ImpelVious, 3.71 cfs@ 12.09 hrs, Volume= 3.71 cfs@ 12.09 hrs, Volume= Inflow Depth> 1.33" for 2-Year event 12,196 cf 12,196 cf, Atten:: 0% Lag= 0.0 min Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Reach 100R: Wetlands Hydrograph . -.1--..; __ -' __ ~._ ............ _ .... ,. _ ' .••• ;,.._ , , IOfloWAr~a:=11(),1H.T~ , , i " I __ , __ -1.. ~.o-__ L __ I_,·~ __ .. _· ....• -. •... : .. -" , .. , .. , I I : -... --t---,- , , --- .---;-,_ . ..; -_..!. _ .•. ~ --'--."- ,I 5 i --1---_ •• __ ;. __ ··< __ f_· --1---- , ',,--1---,"-+ ; I I _i __ CO __ --I--.{~·· .. r--'-----i--, , , I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. HydroCAD®9.10 sin 02941 ©2010 HydroCAD Software Solutions LLC Type 11/ 24-hr 2-Year Rainfall=3.00· Printed 3/24/2013 Page 12 Inflow Area = Inflow = Outflow = Summary for Reach 200R: Suffield Street 1,232 sf, 0.00 cfs@ 0.00 cfs@ 0.00% Impervious, 0.00 hrs. Volume= 0.00 hrs. Volume= Inflow Depth = 0.00" for 2-Year event o cf o cf, Alten= 0% Lag= 0.0 min Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Reach 200R: Suffield Street Hydrograph 11 TIme (hours) , , ;Inflow Area-:-1:,232 sf , I I I I I I ' I ! , I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type 1I124-hr 2-Year Rainfal/=3.00· Printed 3/24/2013 Page 13 I nflow Area = Inflow = Summary for Pond 4P: Infiltration Basin Inflow Depth = 0.00" for 2-Year event Ocf Outflow = 35,068 sf, O.OOcfs@ 0.00 cfs@ O.OOcls@ 0.00% Impervious, 0.00 hrs, Volume= 0.00 hrs, Volume= 0.00 hrs, Volume= o cf, Alten= Oo/~ Lag= 0.0 min Primary = o cf Routing by Stor-Ind method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Peak Elev= 120.00'@ 0.00 hrs Surf.Area= 0 sf Storage= 0 cf Plug-Flow detention time=(not calculated: initial storage excedes outflow) Center-ol-Mass del. time=(not calculated: no inflow) Volume Invert Avail.Storage Storage Description #1 120.00' 1,123 cf Custom Stage Data (Prismathl~sted below (Recalc) Elevation (feet) Surf.Area (S9-ft) Inc.Store (cubic-feet) Cum.Store (cubic-feet) 120.00 121.00 Device Routing #1 Primary o 2,245 o 1,123 Invert Outlet Devices o 1,123 120.00' 2.000 in/hr Exfiltration over Surface area Primary OutFlowMax=O.OO cfs@ 0.00 hrs HW=120.00' (Free Discharge) 't-l=Exfiltration ( Controls 0.00 cfs) Pond 4P: Infiltration Basin , , '; I InfiowiArea=3$,Q68 ~f I • I I Peak: Elev=120.00' • , ! ! l ; , , , ! I : I ; ! , :Storage;::O c,f 'L ,\ I I rn 'nftow I [jPrimary I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAO Software Solutions llC Type III 24-hr 10-Year Rainfal/=4.60· Printed 3/24/2013 Page 14 Time span=O.00-24.00 hrs, dt=O.05 hrs, 481 points Runoff by SCS TR-20 method, UH=SCS Reach routing by Stor-Ind+ Trans method -Pond routing by Stor-Ind method Subcatchmentl OOS: RestaurantArea Runoff Area=35,593 sf 91 .27% Impervious Runoff Oepth>3.80" Flow length=56S' Tc=6.0 min CN=93 Runoff=3.37 cfs 11,280 cf SubcatchmenflOOS: CumberlancFarmsArea Runoff Area=27,040 sf 95.03% Impervious Runoff Depth>4.02" Flow length=294' Tc=6 .0 min CN=95 Runoff=2.64 cfs 9,061 cf SubcatchmenCOOS: To Wetlands Runoff Area=47 ,562 sf 1.90% Impervious Runoff Depth>0.03" Flow length=190' Slcpe=O.0200'r Tc=8.8 min VI Adjusted CN=34 Runoff=O.OO cfs 100 cf SubcatchmenMOOS: To Infiltration Basin Runoff Area=3S,068 sf 0.00% Impervious Runoff Depth>0.02" Flow length=263' Tc=16 .6 min CN=34 Runoff=O.OO cfs 73 cf SubcatchmenfiOOS:Offisteto Street Runoff Area=l ,232 sf 0.00% Impervious Runoff Oepth>0.13" Reach 1 OOR: Wetlands Reach 200R: Suffield Street Pond 4P: Infiltration Basin Flow length=30' Slope=0.0100'r Tc=6.0 min CN=39 Runoff=O.OO cfs 13 cf Inflow=6.01 cfs 20,441 cf Outflow=6.01 cfs 20,441 cf Inflow=O.OO ds 13 cf Outflow=O.OO cfs 13 cf Peak Elev=120 .02' Storage=l cf Inflow=O.OO cfs 73 cf Outflow=O.OO cfs 72 cf Total Runoff Area = 146,495 sf Runoff Volume = 20,527 cf Average Runoff Depth = 1.68" 59.67% Pervious = 87,410 sf 40.33% Impervious = 59,085 sf I I I I I I I I I I I I I I I I I I I Post-Development Type III 24-hr 10-Year Rainfall=4.60· Printed 3/24/2013 Page 15 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Summary for Subcatchment 100S: Restaurant Area Runoff = 3.37 cfs@ 12.09 hrs, Volume= 11 ,280 c~ Depth> 3.80" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 10-Year Rainfali=4.60" Area (sf) CN Description Tc (min) 1.1 2.0 2.9 6.0 3,1 09 32.484 35,593 3,109 32,484 Length (feet) 72 39 >75% Grass cover, Good, HSG A 98 Paved parking, HSG A 93 Weighted Average 8.73% Pervious Area 91 .27% Impervious Area Slope Velocity Capacity Description (ft/tt) (ft/sec) (cfs) 0.0150 1.13 Sheet Flow, Sheet Flow 493 0.0057 4.05 3.18 Smooth surfaces n= 0.011 P2= 3.10" Pipe Channel, Pipe Flow 12.0" Round Area= 0.8 sf Perim= 3.1' r= 0.25' n= 0.011 Direct Entry, Direct 565 Total Subcatchment 100S: Restaurant Area , , , , Type 11124~hr.10-Ye~r 'H,~ __ :,_ .• -,---,:--: --:ai -~----,-" -~---;~ --; Ramfall:;:4.60; ; , ; , ; , I I : , I ; • , • Runoff Area:::;35,593 :sf: I , 'I I . I Runoff Volume=1 ~ ,280 cf ., , I .,', , , --r--r---r "',--, , , , : ' , --,--r--,--f ' -RuoolfO'eptli>'~:8P"T' ';' ': --c' _. -,.. --... --~,--.,..--.~.-.-t--, r::low l-ength~565' , , , , , I T:c:::;6.0 min 'CN$:93 , ,1 .. .t .. __ _ , o 1 11 17 18 19 20 TIme (hours) I I I I I I I I I I I I I I I I I I I Post·Development Type /1/ 24-hr 10-Year Rainfall=4.60· Printed 3/24/2013 Page 16 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Summary for Subcatchment 2005: Cumberland Farms Area Runoff = 2.64 cfs@ 12.09 hrs. Volume= 9,061 cf, Depth> 4.02" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 10-Year Rainfall=4.60" Area (sf) CN Description Tc (min) 1.0 1.0 4.0 6.0 25,697 1.343 27,040 1,343 25,697 Length (feet) 64 98 Paved parking, HSG A 39 >75% Grass cover, Good, HSG A 95 Weighted Average 4.97% Pervious Area 95.03% Impervious Area Slope (ft/ft) 0.0150 Velocity (ft/sec) 1.10 Capacity Description (cfs) Sheet Flow, Sheet Flow Smooth surfaces n= 0.011 P2= 3.10" 230 0.0075 3.93 3.09 Pipe Channel, Pipe Flow 12.0· Round Area= 0.8 sf Perim= 3.1 ' r= 0.25' n= 0.013 Corrugated PE, smooth interior Direct Entry, Direct 294 Total Subcatchment 200S: Cumberland Farms Area Hydrograph ! I I Type m 24i-hr 1:0-"(ear: , I , ' , I ; [ Rainfall;::4~60" : I 1 I ' I . Runoff Area=2,7 040 sf .. ; , , • ' • , " , i I Runoff Voluou~=9,061 : cf Runoff Depth>~.02'· i Flo~ '-ength~~94' . , I -, , L • -Tc~:P-mli1 ':--: --,- CN;::95 o 1 2 3 4 5 6 7 8 9 10 11 12 13 Tima (hours) •• _. J. __ -~--~---;_ .... '.-.. I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Type 11/ 24-hr 10-Year Rainfal/=4.60· Printed 3/24/2013 Page 17 Summary for Subcatchment 3005: To Wetlands Runoff = 0.00 cfs@ 20.95 hrs, Volume= 100 cf, Depth> 0.03" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 10-Year Rainfall=4.60" Area (sf) Tc (min) 7.9 17,503 3,535 25,620 904 47,562 46,658 904 904 Length (feet) 75 CN Description 39 >75% Grass cover, Good, HSG A 30 Brush, Good, HSG A 30 Woods, Good, HSG A 98 Unconnected pavement. HSG A 35 Weighted Average, UI Adjusted CN = 34 98.10% Pervious Area 1.90% Impervious Area 100.00% Unconnected Slope Velocity Capacity Description (ft/tt) (ft/sec) (cfs) 0.0200 0.16 Sheet Flow, Sheet Flow Grass: Short n=0.150 P2= 3.10" 0.9 115 0.0200 2.12 Shallow Concentrated Flow, Concentrated Flow 8.8 Grassed Waterway Kv= 15.0 fps 190 Total Subcatchment 3005: To Wetlands Hydrograph -'---<-- type In ~4·hi' 10-Ye~r Rai:nfall;:4~60tr " , Runoff Area=41,56Zsf _; , i _ . , . :,., '" . __ _ ~unoffVolume=10a cf . RUhoffOe'th>O;03'~ " ..' ""P~""'~' . Flowl-ength~190' , Slop~=O.02()9'i' Tc::;:S,8It1in -: 'UI Adju$tedt;~=34 o 1 2 3 4 Time (hours) I !iii Runoff~ I I I I I I I I I I I I I I I I I I I Post-Development Type III 24-hr 10-Year Rainfal/=4.60· Printed 3/24/2013 Page 18 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Summary for Subcatchment 400S: To Infiltration Basin Runoff = O.OOcfs@ 21 .10 hrs, Volume= 73 cf, Depth> 0.02" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 10-Year Rainfall=4.60" Area (sf) CN Description Tc (min) 15.1 1.5 16.6 16,118 18,950 35,068 35,068 Length (feet) 75 39 >75% Grass cover, Good, HSG A 30 Woods, Good, HSG A 34 Weighted Average 100.00% Pervious Area Slope Velocity Capacity Description (ft/tt) (ft/sec) (cfs) 0.0040 0.08 Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10" 188 0.0200 2.12 Shallow Concentrated Flow, Concentrated Flow Grassed Waterway Kv= 15.0 fps 263 Total Subcatchment 400S: To Infiltration Basin Hydrograph , I , I I --,--.., -•. ~ ---;---f --I -.--, - -'I .---.---~ -":-•. -1--.. - -r - - , I' t , I; "'! . type IIi 24;;t,r,-1 O..:Vear:·· -i --j --, ., _ . .1. __ .. ' , .. _ .: ____ .L ' •.• , .. ,' , .. , .. _! _ " •.•. ". ). _~,., .• ,__ .. ' , •. , •.. J. __ .1. ". _ RajnfalJ=tl._60;" _; _ . i, ,,-, .1. -i ., _. _" -Runoff A .. e~~35 068 sf .. ~ .... ; ,. -; -" i : i : • I , I ' I , ; I : ; au:noff;Vblinne~13cf'''~--~--t __ ; __ ...J __ ->._.L ___ L __ , __ ..; ~_..! __ 1-~ ~ , ____ , ____ , __ J • _.!. .. Bu:nQffiDgpllj~O,Q2'~ ... __ """ .. __ 1 Ii' i I ; 1 i "If,I~w:li:~l1g~h~263~ .. 1 " .• " ., •• -',. -, . r I 1 ' , I I ! : ... c;::1:6:6min-;';" •• 1 _ :CN~3~L __ LLj-:L I,. ,. •• _ J. ; r I , -.. , ..... ,----, ----,--_.;_. _.,----,---.-----r , --, - , ..... + --........ ' .. , , --T-··r·-·-:-- .. _.l.. __ l. __ ' __ , , , __ + --I-_ ._<. __ , ~ ., 'r .• -·1· , , •. T , • . _ ._ J. _ ,.;_ ,_ ,. ',_ , , .-.-"' --'--.---'---- ·_···r - O.OOO:.~~~~w.~~~~~~7 o 4 5 6 7 a 9 10 11 12 13 14 15 16 17 16 19 20 21 22 23 Time (hours) I I I I I I I I I I I I I I I I I I I Post·Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LlC Type III 24-hr 10-Year Rainfal/=4.60· Printed 3/2412013 Page 19 Summary for Subcatchment 500S: Offiste to Street Runoff = 0.00 cfs@ 14.58 hrs, Volume= 13 ct, Depth> 0.13" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 10-Year Raintall=4.60" Area (sO CN DeSCription Tc (min) 5.0 1.0 6.0 0.001 1,232 1,232 Length (feet) 39 >75% Grass cover, Good, HSG A 100.00% Pervious Area Slope (ft/tt) Velocity (ft/sec) Capacity Description (cfs) 30 0.0100 0.10 Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10" Direct Entry, Direct 30 Total Subcatchment 5005: Offiste to Street Hydrograph , --',--.. -i·------(-'"-1-----1-···· --:---:-. -:-.. r'::-~"""" ; ! I ; i : ! I ·type )1I24~ht·1p.Yeilr·~·:··:-... . -Rafnfall:;:4:6d~'·: . _~u~oft.A(~a~1 ~2~2_~f.: ... :··_.1 Rutloff Volur:'n~1:3 cl:f : '--'--~--~"--~--~--I---'--~"-+--i iju~off Oeptl;1>(>.13": . , -i=lowrength~30i ~-;_ .. _.,-, ; ------, Slope=0.01 0'0'1'·:··: .~. ·ic~6.0 mirt--:-.~ .. ;-. :.-~ .. :-- . .... _.' -.. , .. - , I /, ,,; I CN=39 .'· .... _-' .. L. L.'_ . , . 11 Time (hours) ._' __ .~_._l. __ •• __ ;..._ , , . f" -. -:" • , ; _ J. ___ .• __ , __ •. '_, __ i __ _ , , . , .. , -.. ~. " ... ~ .. ---, I ; _._.,. _._,. --~-...• ; _ L __ , ... , -I. __ I El Runo.~ I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Type III 24-hr 10-Year RainfaJ/=4.60· Printed 3/2412013 Page 20 Inflow Area = Inflow = Outflow = Summary for Reach 100R: Wetlands 110,195 s( 53.62% Impervious, 6.01 cfs@ 12.09 hrs, Volume= 6.01 cfs@ 12.09 hrs, Volume= Inflow Depth> 2.23" tor 10-Year event 20,441 cf 20,441 ct, Atten= Oo/~ Lag= 0.0 min Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Reach 100R: Wetlands , , . -:--'1 '-,---,--,---~ Inflow Area=11 o, .. ,u....>:= , , , __ , __ ...i __ j ___ L_ •. ' ___ ' __ J __ 1._ ., ___ ,_ I I I !!'" , , .", .. _." -I·' ~, ~I ~ , .... -;--.. ---, , , , , _.' .. _ 1 ,. _ _ _' .. _ 0 __ ! , , , --...,--~--'.',-'. --..,.--r--!'"""--,- , , -T' .,.,-' , , r'·· -,.". _~ __ , __ ..J __ " .• _ .. _'H' __ -1-_ I I I : ' , , .-, '--1-' --,' •• '. -r"" .. , .. , .. , .. -.,,., -, _' .. ,.--. , 'i I --1--"""'!-----.. ~ -,-. --..,--.. --, " , , f --- , --.-r .,, .... , I I I I I I I I I I I I I I I I 1 I I, Post-Development Type III 24-hr 10-Year Rainfall=4.60· Printed 3/24/2013 Page 21 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Inflow Area = Inflow = Outflow = Summary for Reach 200R: Suffield Street 1,232 sf, 0.00% Impervious, 0.00 cls@ 14.58 hrs. Volume= 0.00 cls@ 14.58 hrs. Volume= Inflow Depth> 0.13" for 10-Year event 13 cf 13 cf, Atten= Oo/~ Lag= 0.0 min Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Reach 200R: Suffield Street __ ' __ J_ t ___ "':_._.J.,_._\ •.• _~_. I I! , . linflowArea*1~232 c>t'. ,--'" I '.' I I _ .1 •• ,1 .. '.' I \ '. ~_,_'-_ t I ·!----~·-·-I-·· .. ---... , -~--7--r --~-1--T--r-~--·--~-~- I ' ! l I ! I : . __ , __ ~_ .~ __ L_~ __ l __ L_~ __ ~ ! , 1 ! ' , ' -·i'· .. "-' , , , -",I· .. , .•.. ( _ ",'.' •. , , -'_\0'""! .. _._ 1 ; --:--1---, , , . r'-_. f' --"') " ," , . ~ ........ ' ,. ". --.. ; , , , , , -,--·r~-;·--·'-, , ____ ~ __ ~_~ __ 4 __ ~_ , , • I I 1 . • -~--r-··~-~--~--r- ; , .t.... _ .J .. ., j __ l .... '. __ J , , , , , , .. '1,,' "I'" '"-, , , •.• '. _ .J __ L ." .1,_ J __ .' I ! ; , , --,--""l-' -r--,. ---,--,.-, , . ••. i. '" .• , _. _ .; , , , _~ __ ~ __ ~_4 __ 4 __ ~ __ ~_~ __ , , , ; : , I I 1 : --, --~. --1---! --, -.. r --,---, 15 16 17 18 19 20 21 22 23 24 I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. HydroCAD®9.10 sin 02941 ©2010 HydroCAO Software Solutions LLC Type III 24-hr 10-Year Rainfall=4.60· Printed 3/24/2013 Page 22 Summary for Pond 4P: Infiltration Basin Inflow Area = Inflow = 35,068 s~ 0.00% Impervious, 0.00 cfs@ 21.10 hrs. Volume= 0.00 cfs@ 21.26 hrs, Volume= 0.00 cfs @ 21.26 hrs. Volume= Inflow Depth> 0.02" for 10-Year event 73 cf Outflow = Primary = 72 cf, Alten= Oo/~ Lag= 9.3 min 72 cf Routing by Stor-Ind method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Peak Elev= 120.02'@ 21.26 hrs Surf.Area= 54 sf Storage= 1 cf Plug-Flow detention time=4.2 min calculated for 72 cf (99% of inflow) Center-of-Mass de!. time=2.3 min ( 1,193.3 -1,191.0 ) Volume Invert Avail.Storage Storage Description #1 120.00' 1,123 cf Custom Stage Data (Prlsmaticijsted below (Recalc) Elevation (feet) 120.00 121 .00 Device Routing Surf.Area (59-ft) o 2,245 Inc.Store (cubic-feet) o 1,123 Invert Outlet Devices Cum.Store (cubic-feet) o 1,123 #1 Primary 120.00' 2.000 inlhr Exfiltratlon over Surface area Primary OutFlowMax=O.OO cfs@ 21 .26 hrs HW=120.02' (Free Discharge) 't...1=Exfiltration (Exfiltration Controls 0.00 cfs) Pond 4P: Infiltration Basin Hydrograph , , ,---1 -'~;" ~ -,--. "1 ----, -.,'--...,----, "'-r" -.---, .,- : : I; -h'lflowAr.e·a=35'j06S :-s(···:··· .... o :·~ Elet~~1 "0'··:02';··: , .: ._r;:-e,a~_., _-;Y..~_~ J; _:-._.: ___ ; __ ~ __ ·Stol'age~1 · of:· -.:.;.~ .. : I ' -I ' , . ·"-···i--' -... --~ -[--..... --"' .. ,-!--, , . I , I I ,: I _ i '--:--~--r --~-~--~--~--,--1--~--,--~--, , ; ." .. ..,.,. , •.• i. , ·_··-·r--i--·r -- ~ --~. ,. , --~--;---;--1·--- ~ •••• 1_ •. ' ...•• ; ••• , .. -T --, _ , i ... i -- -' _ •.. 1 __ , ..... --, 22 23 24 I I I I I I I I I I I I I I I I I I I Post·Development Prepared by Core Stales Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAO Software Solulions LLC Type III 24-hr 25-Year Rainfall=5.30· Printed 3/24/2013 page 23 Time span=O.OO-24.00 hrs, dt=O.05 hrs, 481 points Runoff by SCS TR-20 method, UH=SCS Reach routing by Stor-Ind+ Trans method -Pond routing by Stor-Ind method Subcatchment1 ODS: RestaurantArea Runoff Area=3S,S93 sf 91 .27% Impervious Runoff Oeplh>4.49" Flow Length=56S' Tc=6.0 min CN=93 Runoff=3.94 cfs 13,317 cf SubcatchmenflOOS:CumberlancFarmsArea Runoff Area=27,040 sf 95.03% Impervious Runoff Oepth>4 .71" Flow Length=294' Tc=6 .0 min CN=95 Runoff=3.07 cfs 10,622 cf SubcatchmenBOOS:To Wetlands Runoff Area=47,562 sf 1.90% Impervious Runoff Oepth>0.10" Flow Length=190' Slope=0.0200 'r Tc=8.8 min UI Adjusted CN=34 Runoff=0.01 cIs 380 cf SubcatchmenKOOS: To InfiltratlonBasin Runoff Area=35,068 sl 0.00% Impervious Runoff Oeplh>0.10" Flow Lenglh=263' Tc=16.6 min CN=34 Runoff=O.01 cIs 278 cl SubcatchmentSOOS: Offisteto Street Runoff Area=1 ,232 sl 0.00% Impervious Runoff Depth>0.26" Reach100R:Wetlands Reach200R:SuffieldStreet Pond4P: InfiltrationBasin Flow Lenglh=30' Slope=0.0100'r Tc=6.0 min CN=39 Runoff=O .OO cIs 27 cf Innow=7.00 cfs 24,318 cf Outnow=7.00 cfs 24,318 cf Inflow=O.OO cfs 27 cf Outnow=O.OO cfs 27 cf Peak Elev=120.09' $lorage=10 cf Innow=0.01 cfs 278 cl Oulflow=0.01 cfs 275 cl Total Runoff Area = 146,495 sf Runoff Volume = 24,623 cf Average Runoff Depth = 2.02" 59.67% Pervious = 87,410 sf 40.33% Impervious = 59,085 sf I I I I I I I I I I I I I I I I I I I Post·Development Type III 24-hr 25-Year Rainfal/=5.30· Printed 3/24/2013 Page 24 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Summary for 5ubcatchment 1005: Restaurant Area Runoff = 3.94 efs@ 12.09 hrs, Volume= 13,317 ef, Depth> 4.49" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 25-Year Rainfall=5.30" Area (sf) CN DeSCription Te (min) 1.1 2.0 2.9 6.0 3,109 32.484 35,593 3,109 32,484 length (feet) 72 39 >75% Grass cover, Good, HSG A 98 Paved parking, HSG A 93 Weighted Average 8.73% Pervious Area 91 .27% Impervious Area Slope (Nit) 0.0150 Velocity (Nsee) 1.13 Capacity Deseri ption (ets) Sheet Flow, Sheet Flow Smooth surfaces n= 0.011 P2= 3.10· 493 0.0057 4.05 3.18 Pipe Channel, Pipe Flow 12.0" Round Area= 0.8 sf Perim= 3.1' r= 0.25' n= 0.011 Direct Entry, Direct 565 Total 5ubcatchment 1005: Restaurant Area , _ •. : ___ " '" " .J __ .J __ ~ __ , L. ~ _ , ___ : ___ , ,-:-c..,-7-, • .1_--'--,I I!', 1 , Type In ~4~h~ 25-Ye~r : · I , , ! J I RainfaIlT5,30~' : I ' " "I ' -Runoff'Area:::;35,593-:sf:-"-· I , . , I , -, I . ~u~off Vo~u""e;=13,~17: cf ~u ~off [!)epttl>4,4~" i .. F,low Lengni*~~5' , , ' 1 , ' Tc=r6,O min • l ' ! CN;:93 : "T'" --,' •. -1" .. ,...--, , _~ __ ~ __ ~ ____ 1-_~ __ , , ... , .. ---;-, , , ";" , __ i __ .1.. __ '-_ . , , ___ l .•. , , '~--~'--;-- , . , 17 18 19 20 21 22 23 24 Time (hours) I I I I I I I I I I I I I I I I I I I Post-Development Type 1/1 24-hr 25-Year Rainfall"'5.30· Printed 3/24/2013 Page 25 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Summary for Subcatchment 2005: Cumberland Farms Area Runoff = 3.07 cfs@ 12.09 hrs, Volume= 10,622 c~ Depth> 4.71" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 25-Year Rainfall=5.30" Area (sf) CN Description Tc (min) 1.0 1.0 4.0 6.0 o 25,697 1,343 27,040 1,343 25,697 Length (feet) 98 Paved parking, HSG A 39 >75% Grass cover, Good, HSG A 95 Weighted Average 4.97% Pervious Area 95.03% Impervious Area Slope Velocity Capacity Description (ftlft) (ftlsec) (cfs) 64 0.0150 1.10 Sheet Flow, Sheet Flow 230 0.0075 294 Total 3.93 3.09 Smooth surfaces n= 0.011 P2= 3.10" Pipe Channel, Pipe Flow 12.0" Round Area= 0.8 sf Perim= 3.1' r= 0.25' n= 0.013 Corrugated PE, smooth interior Direct Entry, Direct Subcatchment 2005: Cumberland Farms Area , ; I I ; , I , , , I Runoff Area:::;2'l,040sf : , I , J : !; , Runoff·VG.lu~he::l0.622 ·cf[!:, , I I ,; ~u",off Oeptli>4. 7~" : Flow Lenglh=i=2$4': , , , : , I ! Tc:::;6.0 min : ; , __ ~ __ ~ ____ J __ ~ __ I __ L __ L __ L __ ' __ J CN:::95 ' " ",' 2 Time (hours) , , , I i ' I ; --, --,--..... -, - -.. -w :--.--r - -:---, , , I , I I ; --~--~-~--~--~--~--~--~-r '! , , , . , ' __ ";M .-! _____ "-_._L _ , I, ! I I I I I I I I I I I I I I I I I I I Post·Development Prepared by Core States Group, Inc. HydroCAO® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type III 24-hr 25-Year Rainfall=5.30· Printed 3/24/2013 Page 26 Summary for Subcatchment 3005: To Wetlands Runoff = 0.01 cfs@ 15.08 hrs, Volume= 380 cf. Deptli> 0.10" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 25-Year Rainfall=5.30" Area (sf) Tc (min) 7.9 17,503 3,535 25,620 904 47,562 46,658 904 904 Length (feet) 75 CN Description 39 >75% Grass cover, Good, HSG A 30 Brush, Good, HSG A 30 Woods, Good, HSG A 98 Unconnected pavement, HSG A 35 Weighted Average, UI Adjusted CN = 34 98.10% Pervious Area 1.90% Impervious Area 100.00% Unconnected Slope Velocity Capacity Description (ftIfI) (ft/sec) (cfs) 0.0200 0.16 Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10" 0.9 115 0.0200 2.12 Shallow Concentrated Flow, Concentrated Flow 8.8 Grassed Waterway Kv= 15.0 fps 190 Total Subcatchment 3005: To Wetlands Hydrograph --1-'-r ----j---!----,---/---;--<---.... -....... _, t t r r : , ! , , ; r r , , ; r : ---; ...... !"'." "j---;---',---r---1---; --,--c--~---,'.'. type In ~4~hf 2~. Ye~r : -+ ·Ratnfall#S;30"!·· , , -__ , •• -_~ ---I .. _.,; ___ '-___ , __ ......... _. __ ..'. __ .. __ •• _ . .; __ _RynoffA(E!a~7.,562. st __ : __ . , t I , ! ! I -, I ; RuiloffVolunUF38O: cf-_··:· ..... I I ' -I ' I --, ,*uOoffl;)eptl!t>9·10'~·· -:--"; FloW lerigth!=1-~()' -: --:. -:: . -SJo:p~;'il.n2n~:'~~ '.:-:1 :-~ :~i:: -:- Ilrc:;8.8 min ':. ~: I i I I t;1I~djUsted~~=~4 !: .. :. --'~--I-'-', ! ~·-'·'---·-·~'·-·I---;-- i I ; I; .•• ~ ...... --• .;. ---..... -·1-•• , -l ---~ -______ i-__ ,_ .. , o 1 2 3 4 11 Time (holKS) .;. --... i· ., ,., ,-. , -'" -,. ,--,---; ! , ' -T--,--.;---; .... _ i··· .. '-__ '-" -" ••. ; __ :... _ .. ~ __ -l--, __ .;.-_;" -_>-_ -1---'--, , r , I I I --,-----.-;" ··--r---j---, -, -.~ -. , ; '( .. -- , , . , .. , .. , .. ,", --.. , .. --, , , , , , __+ __ -' ___ i-_'~ __ "' __ , , , ; I --,--;----,._---,-- , , ., -, --... --")""'---r-, -.,~ --'-< _. , --- -, 18 19 20 23 24 18 Runoff. I I I I I I I I I I I I I I I I I I I Post-Development Type /11 24-hr 25-Year Rainfall''''5.30· Printed 3/24/2013 Page 27 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAO Software Solutions LLC Summary for Subcatchment 400S: To Infiltration Basin Runoff '" 0.01 cts@ 15.21 hrs, Volume= 278 ct, Depth> 0.10" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 25-Year Rainfall=5.30" Area (sf) Tc (min) 15.1 16,118 18,950 35,068 35,068 Length (teet) 75 CN Description 39 >75% Grass cover, Good, HSG A 30 Woods, Good, HSG A 34 Weighted Average 100.00% Pervious Area Slope Velocity Capacity Description (ft/ft) (ft/sec) (cfs) 0.0040 0.08 Sheet Flow. Sheet Flow Grass: Short n= 0.150 P2= 3.10" 1.5 188 0.0200 2.12 Shallow Concentrated Flow. Concentrated Flow 16.6 0.011 0,01 0.01 : Grassed Waterway Kv= 15.0 Ips 263 Total Subcatchment 4008: To Infiltration Basin Hydrograph , , -~,-.... ~I--.. -___ -_;.--_, __ -: ___ ... -_ ... _ -1--·-1-_-'_ ...... ; i ,;! -i·_·' -j~ -'f" -.,--'.,_ •. ·'i--"j -0-"; .• -r ... '"r"" -j-- Ty~~lIr24~h~~25-Ye~ri .. ; -.,'----,--, '" '"";'----:--I '--1-' ---.----+ "-1-' "!.--. --,. '='~~lllfClI,~~.~~~:!: ': i ::~: :::: j ::j' ". Run'off~ Ar-ea::i35 068 'sf' '" . -T'··· "1" , •. "1 ," .• ';' .• -.:"" ."' -'1-,. '"1"" .~ ., .... ,' "-1"" .", ..... ,Run6ffVoliHne~278 ~cf " .. , I, '" i! 1 ; = RUnoft Dep"16:;;;O: . .'f:O.'[=:= :~:: " • J , • . -t;-, > , __ '. __ .1 ___ ..!_ .• .:. __ :"' __ i ___ ~ ••. , __ .!. __ '-__ L _.L f:1~W: Leng~h:;.263: ~': . Tc'.¥: 1·:S~ 601 in :::. -j : .' ;: ".;::., .. .-',- -.-" ___ 1_·· .,_. ,. -... i. __ .• I .... ...l. _ -' -_.,, __ 1-_ •.• _ .. -.j- J~N:::~:-4t::~' ::: : i· ~ ~. " __ , __ ... j l ' I' -........ I .. -..: __ .0-I t-,. '. ,-.. j-' -, ,. . _ , ..... L .• . , , , -T----r" --,--',-- .:"' __ ' ___ 1. ___ I-_ -I .... , , --1"--'---,-""-'-1" .... '," .! •. - •..• 1 ... _ '. --' ---.. : , --...... ·,· .. -'---1--··;-, , __ ~ __ ", __ , __ !w._~ __ _ ._1 _ ... !.-__ L.. __ , __ .J ... _ , , .. _.1_._'--_ •. , ..... !_ , , ..... !. --1-' -.~-, ..... ; ! . "'"\" . '," '1 .. · .... , .. , -, ... ~ -!~ ~ , __ .1 _ .• _i .. _-'_ eI __ , , .. , .. --', --",' . , . __ .i. _ .. -, ___ i _ , .... 1'''' .. ~ .. , I I I I I I I I I I I I I I I I I I I Post·Development Type 11/ 24-hr 25-Year Rainfall=5.30· Printed 3/2412013 Page 28 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Summary for Subcatchment 500S: OffJste to Street Runoff = 0.00 cfs@ 12.43 hrs, Volume= 27 cf, Depth> 0.26" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 25-Year Rainfall=5.30" Area (sf) CN Description Tc (min) 5.0 1.0 6.0 1.232 1,232 Length (feet) 30 39 >75% Grass cover. Good. HSG A 100.00% Pervious Area Slope (ft/tt) 0.0100 Velocity (ft/sec) 0.10 Capacity Description (cfs) Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.1 0" Direct Entry, Direct 30 Total Subcatchment 5005: OffJste to Street Hydrograph LT,F,i'-j --~ --,. .. -;--;--~---.---,---~ -, :J'YP.1a ,It ~4~tlt ~-~~r::'-,', .-,. '-0' '::=~:' : ..... _ ... c .•.. 'Rai:nfalll=5i'30": ...•.. ,!. . ... ," ,. . ."._.( .. :' -;., : =RunokArea;;;1 ~232=$f:~·::: i --,-:--=:=: ~= ,+:.~ = :~:~: :1:: __ "_ .• ....1_. i __ . i __ L __ ! ___ '. _ 1 ..• .i ____ '-___ ;_ _ _i __ J __ .!.. _,_._,_,~ _ . ~ __ ··RunoffVol.ume=27·cf..·' , .. -..;.;',. .., .. , I • , 'i' ' I ' I i' :iju~off:Oept~:>-!l.26T : -: -" -.,. ',._. ,., ... ,' .. ·'F.l-J •• ·i-e' -~·"'1:3'D· ..... QW .I-nIPJt._. _._ :~IQ:P:~=Q·Q109t .· .:; :::: . -Tc.;6·."Omin --;--~" --,----<--'1---'" ---,---1----,-- 'CN=39 ;, -: .. :. -·1 .... ' ..r .• ___ ~ ...• _ .i __ r __ ~_~ __ J __ ~ __ ~ __ L _J __ J __ , '1 , .,... --,.. . -: -.. , ... r" .--i-"-.\ _. _. --'~'--'----.~-.-. I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LlC Type JJl24-hr 25-Year RainfaJ/=5.30· Printed 3/24/2013 Page 29 Inflow Area = Inflow = Outflow = Summary for Reach 100R: Wetlands 110,195 s( 53.62% Impervious, 7.00 cfs@ 12.09 hrs. Volume= 7.00 cfs@ 12.09 hrs. Volume= Inflow Depth> 2.65" for 25-Year event 24,318 cf 24,318 cf, Alten= Oo/~ Lag= 0.0 min Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Reach 100R: Wetlands Hydrograph , -'.,--"1"-"-"-""',_0,'1'" Inflow Area=110,1 . __ ' __ J __ J___ _~ __ l_,_,L __ ~_ I " 'i I ' , , __ ,_ .• ...i __ .: __ '--__ , ___ , __ 1 __ ~ __ , ___ ,_ , --1--, , , . '-1'" , " -."'--'--""-- .", .•. " 'f .",. ---... ! ... " , , __ '._.1 __ , , _L __ 1 __ .J._;' __ , , , .. -r---/-.--;-'. , , __ 1_- , , ",'- -----).- --~-.,. ----- , .• _.1. _ I I I I I I I I I I I I I I I I I I I Post-Development Type III 24·hr 25-Year Rainfal/=5.30· Printed 3/24/2013 Page 30 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Inflow Area = Inflow = Outflow = Summary for Reach 200R: Suffield Street 1,232 sf, 0.00% Jmpervious, 0.00 cls@ 12.43 hrs, Volume= 0.00 cls@ 12.43 hrs, Volume= Inflow Depth> 0.26" for 25-Year event 27 cf 27 cf, Alten= 0% Lag= 0.0 min Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs I 'J .-~, r .. ---r' •. -, ~. '.' -, .: __ l __ L_.: ___ L. 1 I ! I , __ ,. _ •• __ 1 __ I-_...:; __ _ " ! -'--,""r---r--"-- 1 __ • :,., •• _{ ••• . --;---. - -.•. -,. ,. _ .•... , , ---;--.,.--r---'--,--. __ , __ ..: _ •. 1. __ ,_ •. J .• _ \ ; 1 ... , .... : ~ .... , -r . - -," -"1 .• - _ .1_ .• L . _; __ .J .• o. ! j I ! . ;' •. .. "j" . _{ __ I .l..._J .... Reach 200R: Suffield Street Hydrograph , -•. I ___ l __ , -_. r--',.-.:, ........ . --.. ~ -.. , . , --r--,--__ L __ I . · , ,,~, . · . --r-"'!--... , __ J. __ , -··1 --, -- . ... L .' .' .• · --~ --:--, . --'r--i-" " ··1 Time (hours) , , . -r--..,··--.---'r"",-"'1--r ---,---,_._."--- 'I ""!! ---~--!--,--;·········_·-1--1--'-~1--,- .--~-~-----~--~--~--~--.~--~- i 1 , I I r-~---r--,-'-',"-r -',--r- • " I, f 'I I ;---'·~-·----r-~--~--r --~-'~---- .:.-__ ' __ ... __ --' ~_L.. _ ...i __ ---< __ ;.. __ '-_ ...; __ I __ I ; ,;, ! i ---, -,---' -,--'~ .. -._-:-_. ,--!-.---1"-"'-, ' ''''j" - --·~···-I--~--~-~----'--~--~-'·---~-I I 1 : 1 ' -'--_--r-'--~--~--~-'--r- --:-... -:---... -~.--"-.!-"'~-- .. ··1-----: _,,_,1· _._1, ... _.' __ , , 15 16 17 18 19 20 21 22 24 I I I I I I I I I I I I I I I I I I I Post-Development Type III 24-hr 25-Year RainfaI1=5.30· Printed 3/24/2013 Page 31 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Summary for Pond 4P: Infiltration Basin I nflow Area = 35,068 s( 0.00% Impervious, 0.01 cfs@ 15.21 hrs. Volume= 0.01 cfs@ 15.72 hrs. Volume= 0.01 cfs@ 15.72 hrs. Volume= Inflow Depth> 0.10" for 25-Yearevent 278 cf Inflow = Outflow = Primary = 275 cf, Alten= 3o/~ Lag= 30.8 min 275 cf Routing by Stor-Ind method, Time Span= 0 .00-24.00 hrs, dt= 0.05 hrs Peak Elev= 120.09'@ 15.72 hrs Surf.Area= 213 sf Storage= 10 cf Plug-Flow detention time=12.8 min calculated for 275 cf (99% of inflow) Center-of-Mass del. time=9.4 min ( 1,095.3 -1,085.9) Volume #1 Elevation (feet) 120.00 121.00 Invert Avail.Storage Storage Description 120.00' Surf.Area (sg-tt) o 2,245 1,123 cf Custom Stage Data (Prismatilijsted below (Recalc) Inc.Store (cubic-feet) o 1,123 Cum.Store (cubic-feet) o 1,123 Device Routing Invert Outlet Devices #1 Primary 120.00' 2.000 fn/hr Exfiitration over Surface area Primary OutFlowMax=0.01 cfs@ 15.72 hrs HW=120.09' (Free Discharge) 't-.1=Exflltration (Exfiltration Controls 0.01 cfs) Pond 4P: Infiltration Basin Hydrograph _-'-__ .!. __ ' __ . ..) __ • __ , ___ -<_._ ... __ '-__ ._ ..... _ __ ..... l __ -' __ . _-1 __ --:-.. ~ .. -~ --~.--.:--~ --,--~-.. ~.---~ --;--: .. ";'-=-':..:-'-:-1: --~ -~ ---1 --o. -:-••• <:i~~floiNA~e-..;35;O&8 ::sf =::···-'";':: ~ ••• r •.. _ , .. ,. ---f'····· 'r -•. ';------,-",". --T ·· ---,'-"' "','. '-.~ -"C' 'T" --, -, .-. -1-.-, .- . PeakElev~120~09'-"---:--1--' --~--~--r--'--'--~--~-___ ~ __ r--,--~----.-_ . ., -- ~$tO:rage.:::i1:(tcif t:;:~:::: :1:: , r ,; " I -..... , •.... ' -.. ;--... , ..... --'1 ... . -'!'" -., - _.-' ... _!. __ L __ '_ •. _! .••• 1 _ __ _> .. 2 ._ " i : -.• ;----! _. ~ -!--• - -.. < -, -......... -~ , " ! .--., ' ... , --,. -""--'r'---" ~ .- ......... ,.J . .J." .. ..i. _ "., i". ,. ,J .," , . , , .. ,., "'j' 'i"", ~.,--• 1"" ,. --\ ... , ! 'I ,--- -i --,' --,'-";' ,-'-,' --!- ._..J. .• _!. _'_.~_._ . .l_ ' __ . .I __ .t __ __ .'-_..;, •• _-'-___ '-___ J ••• -' " ! ---.--'.., --', --•. " -,--',--,-. --., .. ---,-.", .. _.,--··-·t-·_-,-- .' .... .1 ; .. , , .. ; .. -, • -I·, ... -. , , , --r·-·r----'"'-.,--, I" -'1 ---'-_.-.. --_._' __ ) __ .i_ •. __ , j ~ o 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Time (hours) I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type III 24-hr 50-Year Rainfall=6.00· Printed 312412013 Page 32 Time span=0.OO-24.00 hrs, dt=O.05 hrs, 481 points Runoff by SCS TR-20 method, UH=SCS Reach routing by Stor-Ind+ Trans method -Pond routing by Stor-Ind method Subcatchmentl 005: RestaurantArea Runoff Area=35,593 sf 91 .27% Impervious Runoff Depth>5.1S" Flow Length=565' Tc=6.0 min CN=93 Runoff=4.50 cfs 15,362 cf SubcatchmenflOOS: CumberlancFarmsArea Runoff Area=27,040 sf 95.03% Impervious Runoff Depth>5.41" Flow Length=294' Tc=6 .0 min CN=95 Runoff=3.49 cfs 12,186 cf SubcatchmenCOOS:To Wetlands Runoff Area=47,562 sf 1.90% Impervious Runoff Depth>0.21" Flow Lenglh=190' Slope=0.0200 '/' Tc=8.8 min UI Adjusted CN=34 Runoff=0.03 cfs 821 cf Subcatchmen~OOS:To InfiltrationBasin Runoff Area=35,068 sf 0.00% Impervious Runoff Deplh>0.21" Flow Lenglh=263' Tc=16.6 min CN=34 Runoff=0.02 cis 602 cf SubcatchmentSOOS: Offisteto Street Runoff Area=1 ,232 sf 0.00% Impervious Runoff Oepth>O.44" Reach 1 OOR: Wetlands Reach200R:SuffieldStreet Pond4P: InfiltrationBasln Flow Length=30' Slope=0.0100'f Tc=6.0 min CN=39 Runoff=O.OI cfs 46 cf Inflow=8.00 cfs 28,369 cf Outflow=8.00 cfs 28,369 cf Inflow=O.OI cfs 46 cf Outflow=O.OI cfs 46 cf Peak Elev=120.20' Slorage=47 cf Inflow=0.02 cfs 602 cf Outflow=O.02 cfs 595 cf Total Runoff Area = 146,495 sf Runoff Volume = 29,017 cf Average Runoff Depth = 2.38" 59.67% Pervious = 87,410 sf 40.33% Impervious = 59,085 sf I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Type /If 24-hr 50-Year RainfaJ/=6.00· Printed 3/24/2013 Page 33 Summary for Subcatchment 100S: Restaurant Area Runoff = 4.50 cfs@ 12.09 hrs. Volume= 15,362 c( Depth> 5.18" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 50-Year Rainfall=6.00" Area (sf) Tc (min) 1.1 2.0 3,109 32.484 35,593 3,109 32,484 Length (feet) 72 493 CN Description 39 >75% Grass cover, Good, HSG A 98 Paved parking, HSG A 93 Weighted Average 8.73% Pervious Area 91.27% Impervious Area Slope Velocity (ft/tI) (ft/sec) 0.0150 1.13 0.0057 4.05 Capacity (cfs) 3.18 Description Sheet Flow, Sheet Flow Smooth surfaces n= 0.011 P2= 3.10" Pipe Channel, Pipe Flow 12.0" Round Area= 0.8 sf Perim= 3.1' r= 0.25' n= 0.D11 2.9 6.0 Direct Entry, Direct 565 Total Subcatchment 1005: Restaurant Area , , Type III ~4lhJ; 50-Year Rainfali~6 .00~;·; -T -;---: ; : ! ~ , I , ' j ; Runoff Area:::;35,593 :sf: ; I 1 I , , , ' 1 i Ru~off pept~>~.1 FlO' Le ' th=565' ........ _ .w .. _.119 ... _ _. __ ..... "tc::;6.0 min CN;93 : I I, ; -~-----I :-, + -. 10 11 12 13 14 Time (hours) _.' T •.. -'r , .. ----" - __ L .. ,_ 10 Runoff! I I I I I I I I I I I I I I I I I I I Post-Development Type III 24-hr 50-Year Rainfall=6.00· Printed 312412013 Page 34 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Summary for Subcatchment 200S: Cumberland Farms Area Runoff = 3.49 cfs@ 12.09 hrs. Volume= 12,186 c( Depth> 5.41 " Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 50-Year Rainfall=6.00" Area {sf! CN Description Tc (min) 1.0 1.0 4.0 6.0 25,697 1,343 27 ,040 1,343 25,697 Length (feet) 98 Paved parking, HSG A 39 >75% Grass cover, Good, HSG A 95 Weighted Average 4.97% Pervious Area 95.03% Impervious Area Slope Velocity Capacity Description (ft/tt) (ft/sec) (cfs) 64 0.0150 1.10 Sheet Flow, Sheet Flow 230 0.0075 3.93 294 Total 3.09 Smooth surfaces n= 0.011 P2= 3.10" Pipe Channel, Pipe Flow 12.0" Round Area= 0.8 sf Perim= 3.1' r= 0.25' n= 0.013 Corrugated PE, smooth interior Direct Entry, Direct Subcatchment 200S: Cumberland Farms Area Hydrograph I I I I type III 24~h~ 5~-te~r Rainfall:;'6:;00:' -~ --~ .. -:-. -: .. , I ' , _ , I I I . Runoff Area:;27,040 :sf ! I ~ , , , j ; I : Runoff Volume=12, 1'86 cf I I , ' , , I ! , , • .. ~u~off ·Oeptti>$ .. 4~": F:loW l.ength~294' , I ; tc~6.0 min 'CNi=95 -~-. . ;--r --:-, , , , - "r --r' , . r---",.· 9 10 11 12 13 14 Time (hours) , :---,--"'--T----, , I ; .... , .... -r - -l' , • , , , , I I ! I --,---·--·'·····f'····: .. --~.--:-- I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Type 1I124-hr 50-Year Rainfall=6.00· Printed 3/24/2013 Page 35 Summary for Subcatchment 300S: To Wetlands Runoff = 0.03 cfs@ 13.69 hrs, Volume= 821 ct, Depth> 0.21" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 50-Year Rainfall=6.00" Area (sD Tc (min) 7.9 17,503 3,535 25,620 904 47,562 46,658 904 904 Length (feet) 75 CN Description 39 >75% Grass cover, Good, HSG A 30 Brush, Good, HSG A 30 Woods, Good, HSG A 98 Unconnected pavement, HSG A 35 Weighted Average, UI Adjusted eN -34 98.10% Pervious Area 1.90% Impervious Area 100.00% Unconnected Slope Velocity Capacity Description (ftlft) (ftlsec) (cfs) 0.0200 0.16 Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2=3.10" 0.9 115 0.0200 2.12 Shallow Concentrated Flow, Concentrated Flow 8.8 Grassed Waterway Kv= 15.0 fps 190 Total Subcatchment 300S: To Wetlands Hydrograph , , · ... 'T'" "". "r ""'1'-" .,.''''--, , ... -, .. , I I ; ..• , -'1-...• _,,_.... "~"" "t'"'' -1--'1" ....... -•. ~ .• , -,_ .• . type'" 24~h f SQ-Ye~r : ... ,.' . :R~fOr~n¥6;.QO~~j:: 1:: I ::t: :::. , I i ' , I , , I ; • -Rui1off'Area~41,-56Z sf·:· Ii' , : , 1 j , , ; 'RunoffVolui!i1'e=821: cf ' '," -'-1-" -.-" -; ----~ ------,--•.. "','-.• "'1-',. or --" ---_ •. --.. Runoff Dep' th>t>, .2.1":· I Ij. " t F,low teiith!=190'" ~ . ... • 0 •. ~ ...... 9 ........... " ... " .. ' .. . .. Slope=O.0200 !J.! .. ;, ... i·· ~ . ; ! i I I , ! ' , · ·Tc::'8.'8mirf :·· ':" ~ .. :-:;. · -.o,-," .,.---; --~--..---!_ •. .,--.,. __ t _.,--., •. ·1iJ1.~djusted~~=~4 : . " ", __ •. ,.J •..• _ j _. __ i. •• ' _.1._ •.. l , .•... l , . J , , .. "' "-. 'r -.". c· •.• --,--- , , "' " •• --t' ~ ~ -; , ~ __ ,_ .. ~ __ i .' ••...... ;-.- , I I ; , _<-_ .;._ • ...! •• 1. ••. :... __ .... __ -.i_ .•. l . __ , I ,1 ' L_~ __ j __ ! __ ~ __ L_~ __ ~ __ , 1 1 I , : I I , I --,---,--T--(""--'--, , -.• , T "' • ',-. -'!" ., -I"' ---. _. , , -••. "t .•.• ., •• .i.. •• , • , -.. , + .. --.!.-----; ; --~·---r----,--, ; . _ .• --r---.----~--.--~--~-~---,--, i t _ •• .i. •• _. ; .• •. -. --.,. -.• >----....... -.;-, ; J "._ • .I. ,._.'. , , ", .. ,~ "... ..... ! .• _ .i"." ._ : ... , •• '_ • , . , o 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Time (hours) I III Runoff~ I I I I I I I I I I I I I I I I I I I Post-Development Type III 24-hr 50-Year Rainfall=6.00· Prepared by Core States Group, Inc. Printed 3/24/2013 HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Page 36 Summary for 5ubcatchment 4005: To Infiltration Basin Runoff " 0.02 cfs @ 13.81 hrs, Volume" 602 cf, Depth> 0.21" Runoff by SCS TR-20 method, UH"SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 50-Year Rainfall"6.00" Area (sf) Tc (min) 15.1 16,118 18,950 35,068 35,068 Length (feet) 75 CN Description 39 >75% Grass cover, Good, HSG A 30 Woods, Good, HSG A 34 Weighted Average 100.00% Pervious Area Slope Velocity Capacity Description (ftlft) (ftlsec) (cfs) 0.0040 0.08 Sheet Flow, Sheet Flow Grass: Short n"0.150 P2= 3.10" 1.5 188 0.0200 2.12 Shallow Concentrated Flow, Concentrated Flow Grassed Waterway Kv" 15.0 fps 16.6 263 Total 5ubcatchment 4005: To Infiltration Basin Hydrograph _I '. '0 ". 1 III Runoff~ . Type 1If24-h": 50 .. Year' , , , " ;' Rajnfall=~.()otl .... ~ .. , Ru:noff: Area=35 068 sf ..., ,., .;-.. , ,L+ ... .,.. . . -".,- .. R.unoffVolume):::602cf , -RunQff; D~pttil>O.~1'~ fto~ te~gth:i:263:' . . 1C;:'f6.6 min CN::3-4 o 1 2 3 4 16 17 18 23 24 TIme (hours) I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Type JJJ 24-hr 50-Year Rainfall=6.00· Printed 3/24/2013 Paoe37 Summary for Subcatchment 5005: Offiste to Street Runoff = 0.01 cfs @ 12.34 hrs, Volume= 46 cf, Depth> 0.44" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 50-Year Rainfall=6.00" Area (sf) CN Description Tc (min) 5.0 1.0 6.0 1,232 39 >75% Grass cover, Good, HSG A 1,232 100.00% Pervious Area length (feet) Slope (ft/fl) Velocity (ft/sec) Capacity Description (cfs) 30 0.0100 0.10 Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10" Direct Entry, Direct 30 Total Subcatchment 500S: Offiste to Street Hydrograph i t II"I."-::-'::-:-'-~ ,;,' --:--~--1--~--~--~-~--~--9 --_ --.--~--~-~--~--~--~--l}!p~ ).11 ~4thJ 5p~ Y.~~r ; Rai:nfal/i=6:00": . : --,----. --"'I -.... -.• ,-- -,---~ •.• -1 .-_. T - -,-- Runoff Area=;:1 ;232 sf ; __ ; ___ ..: __ .j •.. ;. ___ , ___ i __ ---0 , .... ___ i .. _.i-. _1,_ Runoff Volurne=46 cf . , I L' I .. ~u~offDept~>,().44':- -J7JO:w t.eng'tIi~3P· : --: -:.-:- Sldpe=6.01 OO'f .. :. ! ..: ····i· -ic';'6;Omi';'··-:--~ -~--: .. -~ -;-L, ' , ·CN=39 . , _ ., -.• ,.; .-. _ ~ __ ' .. _ .. --. ...: , , , " .• "r •. 0-" -.•• c- .... __ .1 __ ,_ , .• ~_ , , , , ; . ,.:-.. ., .,i ...•. , .! .-_ , , . , , --T" _0: __ _ --1--"'--'---'--- _.i.. __ L __ " ___ J. __ ..! __ '_ , , . . -7-'-r" ~-"1--~--' r---. ; .L __ , __ J __ -"-_ .• '. ____ _ , , , . ", " .. '") ,.-.. ~ ; . . _ J ___ I __ ! ___ L. __ " , , --'_ ... I I I I I I I I I I I I I I I I I I I Post-Development Type /11 24-hr 50-Year Rainfal/=6.00· Printed 3/2412013 Page 38 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Inflow Area = Inflow = Outflow = Summary for Reach 100R: Wetlands 110,195 s( 53.62% Impervious, 8.00 cfs@ 12.09 hrs, Volume= 8.00 cfs@ 12.09 hrs, Volume= Inflow Depth> 3.09" for 50-Year event 28,369 cf 28,369 cf, Atten= 0% Lag= 0.0 min Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Reach 100R: Wetlands Hydrograph l I ..,' --I" -l ---J ... -~---!---i'· _.-, ---r --j'. -r::~~'""1~ Inflow Ar~a=11 O,H: ~ ',--.~ --1 -_. -----1-" "'1---"7 --t" -- , --! --+ __ ; __ ....i __ _ --I--. -1-_ -j , , , , l .. _.' .. _ .' _ . __ , ___ \ , , , ;' ",---'"".-.., ----1----r--'" r --';"-, , -'-'.'-:---.----1·---.,----,...--;----:--" , , -,-, ... , .. , • ""1._." -' ___ -' __ , ' I ' -.• 1..-_; __ , __ ~ ___ L . __ ..j __ , , , , ,-\. --, ----_._--:-------_!.. •• -. --, . , , i i' --; --.. -.," ---r --,.'" -1-' -, • , , , -._-...,------,----'" .,---~--__ r o'_, ___ --r--'--, , I I I I I I I I I I I I I I I I I I I Post-Development Type /II 24-hr 50-Year Rainfal/=6.00· Printed 3/24/2013 Page 39 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Inflow Area = Inflow = Summary for Reach 200R: Suffield Street Inflow Depth> 0.44" for 50-Year event 46 cf Outflow = 1 ,232 s~ 0.00% Impervious, 0.01 cfs@ 12.34 hrs, Volume= 0.01 cfs@ 12.34 hrs, Volume= 46 ct, Atten= 0% Lag= 0.0 min Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs o __ J __ , , .. ","" __ i __ ---}- 0.' .- Reach 200R: Suffield Street --.(. '.' -.... , , -" -1 •.•. T ·· o. " , , ......... _1._ ..... -.-,-_4 __ , , , _ ...; ., .. 1 .. o. L , , , ." •. T •• _ .! .... J. _ , , , , " .. - -r ' --.. --1----<-_ .. _ •.••. , __ 1. •.•. ; ___ ' __ ._.; .,.,L_ , , , , ..... -.)' .'" , , - , ,,;----:---- . , , ,--',. , •..• ,--""t '-_. , , ·• __ ~_~ __ • __ ~_~ __ 1 __ : ! , , , .J __ .. 1 .• , •• 1_._ •. ',._. , , _,_ __ " , •• , 00 '"; _ •••• , _. __ , , ~-,--,--'r -- .. j ." , . .1. , , , ' --;--,,--1'.' . I : --l--... _·· .. _ , , __ ' __ .l •.. L , , , , " ",-.. r' . ..... --.. -. " , . __ J __ .," •.. , , 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Time (hours) I Ul. Inflow I EI Outtlow I I I I I I I I I I I I I I I I I I I Post-Development Type 11/ 24-hr 50-Year Rainfall=6.00· Printed 3/24/2013 Page 40 Prepared by Core States Group, Inc. HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC I nflow Area = Inflow = Outflow = Primary = Summary for Pond 4P: Infiltration Basin 35,068 st, 0.00% Impervious, 0.02 cfs@ 13.81 hrs, Volume= 0.02 cfs@ 15.26 hrs, Volume= 0.02 cfs @ 15.26 hrs, Volume= Inflow Depth> 0.21" for 50-Year event 602 cf 595 ct, Alten= 9o/~ Lag= 87.4 min 595 cf Routing by Stor-Ind method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Peak Elev= 120.20'@ 15.26 hrs Surf.Area= 460 sf Storage= 47 cf Plug-Flow detention time=27.2 min calculated for 594 ct (99% of inflow) Center-of-Mass del. time=22.2 min ( 1,050.2 -1,028.0 ) Volume #1 Elevation (teet) 120.00 121.00 Invert Avail.Storage Storage Description 120.00' Surf.Area (sg-It) o 2.245 1,123 cf Custom Stage Data (Prismatitijsted below(Recalc) Inc.Store (cubic-feet) o 1,123 Cum.Store (cubic-feet) o 1.123 Device Routing I nvert Outlet Devices #1 Primary 120.00' 2.000 inlhr Exfiltration over Surface area Primary OutFlowMax=O.02 cfs@ 15.26 hrs HW=120.20' (Free Discharge) "t.....1=Exfiltration (Exfiltration Controls 0.02 cis) Pond 4P: Infiltration Basin Hydrograph . ,-,. '. "." .' --~. ~ --, , ....... , ·i_ ---, .. -1-'· -i-" -r-"'~';:'-C I I I ". I I -Inflow Ar:ea=35,O&S :st-_.,-,"-, . -,---, ... ..,---,--,----.'--"'--- , I : I I ; I ; , i I "'Peak E'eV::;120:20' -;-... : : St~iag~~4t~(-: :~:l:"':- I , , ; , '. " _-' __ ,_ ._.' __ .";,, ..... __ 1 __ -'_. __ , __ :....··_'·_ , , , ., r--, "', 1 --'!-.-. ---, ""r"- , --,_.-..... _ .. --,-._--_.---.- , , , ! ~ , r-'--T --r-~--1'- ; , 1. ...• _;., .__ .1. , , 0'-.;._._!... __ -'_ .... ___ '-_. __ ~_J __ ~ ___ ~ __ l ____ ~ _____ _ ,l ,,' ,_ .. , ". , .. .; , .. ,1_ ... , o 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Time (holM's) I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. Type III 24-hr 100-Year Rainfal/=6.50· Printed 3/24/2013 HydroCAD® 9.10 sin 02941 ©2010 HydroCAD Software Solutions LLC Page 41 Time span=0.OO-24.00 hrs, dt=O.05 hrs, 481 points Runoff by SCS TR-20 method, UH=SCS Reach routing by Stor-Ind+ Trans method -Pond routing by Stor-Ind method Subcatchmentl OOS: RestaurantArea Runoff Area=35,593 sf 91.27% Impervious Runoff Depth>5.67" Flow Length=565' Tc=6.0 min CN=93 Runoff=4.91 cfs 16,826 cf SubcatchmenflOOS: CumberlamFarmsArea Runoff Area=27,040 sf 95.03% Impervious Runoff Deplh>5.90" Flow Length=294' Tc=6.0 min CN=95 Runoff=3.BO cfs 13,305 cf SubcatchmenGOOS: To Wetlands Runoff Area=47 ,562 sf 1.90% Impervious Runoff Depth>0.31" Flow Length=190' Slope=0.0200'F Tc=B.B min UI Adjusted CN=34 Runoff=O.OB cfs 1,227 cf SubcatchmenMOOS: To InfiltrationBasln Runoff Area=35,068 sf 0.00% Impervious Runoff Depth>0.31" Flow Length=263' Tc=16.6 min CN=34 Runoff=0.05 cfs 900 cf Subcatchmen600S: Offisteto Street Runoff Area=1 ,232 sf 0.00% Impervious Runoff Depth>O.60· Reach 1 OOR: Wetlands Reach 200R: SuffieldStreet Pond 4P: InfiltralionBasin Flow Length=30' Slope=0.0100'r Tc=6.0 min CN=39 Runoff=0 .01 cfs 61 cf Inflow=B.70 cfs 31,359 cf Outfiow=8.70 cfs 31,359 cf Inflow=O.OI cfs 61 cf Outflow=O.OI cfs 61 cf Peak Elev=120.30' Slorage=103 cf Inflow=0.05 cfs 900 cf Outflow=O.03 cIs 888 cf Total Runoff Area"' 146,495 sf Runoff Volume = 32,320 cf Average Runoff Depth"' 2.65" 59.67% Pervious = 87,410 sf 40.33% Impervious"' 59,085 sf I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. Type III 24-hr 100-Year Rainfal/=6.50· Printed 3/24/2013 HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Summary for Subcatchment 1005: Restaurant Area Runoff = 4.91 cfs@ 12.09 hrs, Volume= 16,826 ct Depth> 5.67" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 100-Year Rainlall=6.50" Area (sO Tc (min) 1.1 2.0 2.9 6.0 3,109 32,484 35,593 3,109 32,484 Length (feet) 72 493 565 CN DeSCription 39 >75% Grass cover, Good, HSG A 98 Paved parking , HSG A 93 Weighted Average 8.73% Pervious Area 91.27% Impervious Area Slope (ftfft) 0.0150 0.0057 Total Velocity Capacity (ftfsec) (cis) 1.13 4.05 3.18 Description Sheet Flow, Sheet Flow Smooth surfaces n= 0.011 P2= 3.10" Pipe Channel, Pipe Flow 12.0" Round Area= 0.8 sl Perim= 3.1' r= 0.25' n= 0.011 Direct Entry, Direct Subcatchment 100S: Restaurant Area Hydrograph Page 42 ; ; _ .• 1. .•. .,1." •. ,.; ,. .• ! ... , l. _ .. ' •. '0. ,.1... I 0 Runoff~ , I , I , I Type 11124.h~ 100~Y~ar: , , I' '" I I ; RajnfalJ'l'6 ~50!~ .. _.:. _.: ... :. ~ ii' , " f I ' Runoff Area=35,593 :sf: • , ; ! • -, I , , ~uf;l0ffVolurtle~1 ~,~2~ cf . ijtiiliotf Qepth>~~6j'-;; . ',' .. ~loiN Length=1=5E;S': tc~'6;OnHn ' . :' -: .. , .. CN~93 ; , ' -_. (" . -,-, , ; ; 9 10 11 12 , I ; , ; _ ,!,., _ l __ L __ ' ___ , __ , ,; •. 1. _ _ ' , ; • I : -,. ,. r -.. -_. Time (hours) .... J ... L. ; , ; __ J __ .!. __ !.. __ , , ; ~ .• J,"_l_,_~ . ',"'-',' ... I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. Type III 24-hr 100-Year Rainfall=6.50· Printed 3/24/2013 HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LlC Summary for Subcatchment 200S: Cumberland Farms Area Runoff = 3.80 cfs @ 12.09 hrs, Volume= 13,305 c( Depth> 5.90" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 100-Year Rainfall=6.50" Area (sf) CN Description Tc (min) 1.0 1.0 4.0 6.0 25,697 1,343 27,040 1,343 25,697 Length (feet) 64 98 Paved parking, HSG A 39 >75% Grass cover, Good, HSG A 95 Weighted Average 4.97% Pervious Area 95.03% Impervious Area Slope Velocity Capacity Description (111ft) (Illsec) (cfs) 0.0150 1.10 Sheet Flow, Sheet Flow 230 0.0075 3.93 3.09 Smooth surfaces n= 0.011 P2= 3.10" Pipe Channel, Pipe Flow 12.0" Round Area= 0.8 sf Perim= 3.1' r= 0.25' n= 0.013 Corrugated PE, smooth interior Direct Entry, Direct 294 Total Subcatchment 200S: Cumberland Farms Area Hydrograph , , , . -_;_ -_;.--_, - ---' --_, _. -... -_ ... -_,.. -_,_ -_I_ . ~~, ; 1 , Type III ~4~h ~ 1 (>O~Y ~ar: ; i • : , I, : Rainfall:;:6.50~· : _<-_ .• _1._. __ 1 •. ",.-1 __ ~ l~_l. Runoff Area:::;21 ,040 :sf: i , : , ' " " Runoff Volume=13,305 cf , ;,' I ; , I , ~u~offDeptti>5.9()" Flow le~ghl~294~: . Tc~6.0 min . CN~95 .. :. . .. , .. L .• 2 3 4 5 B 9 10 11 12 13 Time (hours) t .• , -----'---f __ -, , ; . _, -i _ .. , --->--+--0--, ~.. ' , -~, ,.' ,. '-.. ,. , Page 43 I I I I I I I I I I. I I I I I I I I I Post-Development Prepared by Core States Group. Inc. Type 11/ 24-hr 100-Year Rainfall=6.50· Printed 3/24/2013 HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Summary for Subcatchment 300S: To Wetlands Runoff = 0.08 cfs@ 12.48 hrs. Volume= 1.227 cf, Depth> 0.31" Runoff by SCS TR-20 method. UH=SCS. Time Span= 0.00-24.00 hrs. dt= 0.05 hrs Type III 24-hr 100-Year Rainfali=6.50" Area (sf) Tc (min) 7.9 17,503 3.535 25,620 904 47.562 46.658 904 904 Length (feet) 75 CN Description 39 >75% Grass cover. Good, HSG A 30 Brush. Good. HSG A 30 Woods. Good. HSG A 98 Unconnected pavement, HSG A 35 Weighted Average, UI Adjusted CN -34 98.10% Pervious Area 1.90% Impervious Area 100.00% Unconnected Slope Velocity Capacity Description (ft/fI) (ft/sec) (cfs) 0.0200 0.16 Sheet Flow, Sheet Flow Grass: Short n=0.150 P2= 3.10" Page 44 0.9 115 0.0200 2.12 Shallow Concentrated Flow, Concentrated Flow 8.8 Grassed Waterway Kv= 15.0 fps 190 Total Subcatchment 300S: To Wetlands Hydrograph . . --,--~--~ - -T --~--I-~-:--~ --,---~ .o.:--:;::-'-.,-i ---'-" -,--c---:--., --T --~ --;--,--'-,-. I '. j , ! I I I ~typ:em 2.4;hi1ll0~yeaL ._ _ ..... , .• ::::. -e :J:: ::- -Rainfall;,6:50'L:--; --; --~ --~-l;:::l ~ --~ --"--~ -~--"--; _ ..... -,-+-;- .• ·-1··· -.. ' ,.,.;' __ -•. _ , .......... 1.· _. ,.; _ .•.• , .• ,.' ......... _ L_ -l • _ ,_ .•.• ,_ ,.. . .., _ .... ' __ .• " .' •• , ..•. 1 •..• , .~ __ _ RuiloffArea;;47.562sL _ ,_, __ . __ ' .. ' ...... _"_ ... ~_.:_ , : I • • I , , ; ! ; ,! ! I ; :, -Runoff-Volume=1: 22":cf--7--;--' -~--j ... I , i ' I , i " ! ; , j~u'i;loff:o:eptlii~ij.-~1 .. ~ ......... . -~loWl.:ength~t90' --~ --~ . ~Siope;ii.0206'li : ::'. ::.:.- -+c~8;8 min --:-.. ; ... ; .... ; --.. _ ..... • _1 __ ,_, .• _ .. _ •. _L __ I-__ 1_·_ .c .•• _.'.' •..•.•• :.. ~_ '. till Adjuste;d~N::;~4 __ 1 ___ J __ .i_._.--'-_____ I ____ • ____ ..i. __ '-__ '-- I 1 ". ,! , , , -~-.-.--~------~- ..:. _ .. , L ,_ , .. -',.'- .' , -T ,. -j-... ., .',.' -., ' --,-"-r . "1"-',--- 1 • • ; ; , --:--~-1-'-;---r --!"'---'--,---. ---, . , .. , -. --1-•• ,-, •. , ... " .-..... ~ .-.. -.'~ _ .... -'--.-- .. o 1 2 3 4 5 6 1 8 9 10 11 12 13 14 15 16 11 18 19 20 21 22 23 24 TIme (hours) I I I I I I I I I I I I I I I I ,I I I Post-Development Prepared by Core States Group, Inc. Type III 24-hr tOO-Year Rainfall=6.50· Printed 3/24/2013 HydroCAD®9.10 sin 02941 ©2010 HydroCAD Software Solutions LLC Summary for 5ubcatchment 4005: To Infiltration Basin Runoff = 0.05 cls@ 12.60 hrs, Volume= 900 cf, Depth> 0.31" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr 100-Year RainfalJ=6.50" Area (sf) Tc (min) 15.1 16,118 18,950 35,068 35,068 Length (feet) 75 CN Description 39 >75% Grass cover, Good, HSG A 30 Woods, Good, HSG A 34 Weighted Average 100.00% Pervious Area Slope Velocity Capacity Description (ft/ft) (ft/sec) (cfs) 0.0040 0.08 Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10" Page 45 1.5 188 0.0200 2.12 Shallow Concentrated Flow, Concentrated Flow 16.6 Grassed Waterway Kv= 15.0 fps 263 Total 5ubcatchment 4005: To Infiltration Basin Hydrograph , ; I , , , ~~,;,=;--L.. ~--C' •.• ' •. __ , __ ..i _ _ _ '--__ 1 __ .L • _ _ _ L _ I , , ! " , I 'TY'pell~4*~'1 OO '~ .. ~a'r1faU=~.SO~' .. : .... : " ••.. ,1 .. , .' .1_ .l ._._ .... " ,. ___ c .•.•. 1, ... ,_ ...; _ .' ._, ......• 1. __ ' •. _ 1._ RUnoff, Area=35 068 sf , ii' , I I ,'I ! ! .-Rtin'off Volume'F900 'ct ·--I--,---;---,--r·-·-I---,--"T--~--,-, Ruhoff De 'tli>O.31'" ... , .... , ... " .... , .. 'P. -,'. . ....... ,. I I i i' , I ! _~I~w, Lerlg~h~2~3~ .:tc~1 :6.6min.! .. ~ ", , ! , ' 'CN=34; .., ... :--... , I I __ I __ ..J •. _-' __ --'--_ .• _._' __ oJ.'.' __ 1 __ ._._ , , , _ . .i __ ~ __ ~ __ : __ , ' I i I I __ .'!' __ L._.l __ • _I. , , , , - -T • -,--_.,--- -_ ... , I I I • 'r • ,. t·· .... ,' .. --! • .' .... ~ ... , , -.. _,-----_. . -,-'-, , " , ---r --," -"-'--,.'-"?-- . ..... --.. --'--, - -1. .• _.~. _ • -_.1 __ , o 1 2 3 4 5 6 7 8 9 10 11 13 14 15 16 17 18 19 20 21 23 24 Time (hours) I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. Type III 24-hr 100-Year Rainfal/=6.50· Printed 3/24/2013 HydroCAD® 9.10 sin 02941 © 201 0 HydroCAD Software Solutions LLC Summary for Subcatchment 5005: Offiste to Street Runoff = 0.01 cls@ 12.29 hrs, Volume= 61 cl, Depth> 0.60" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Type III 24-hr laO-Year Rainfall=6.50" Area(s!) Tc (min) 5.0 1.0 1,232 Length (Ieet) 30 CN Description 39 >75% Grass cover, Good, HSG A 100.00% Pervious Area Slope (ft/It) 0.0100 Velocity (ft/sec) 0.10 Capacity Description (cIs) Sheet Flow, Sheet Flow Grass: Short n= 0.150 P2= 3.10" Direct Entry, Direct 6.0 30 Total Subcatchment 5005: Offiste to Street Hydrograph Page 46 _ ~ .. _ .• ,_. ,. _~ •.•. "! _ r;;c;;-;-~" __ .; ... "' (" --7 •. _, , __ .. ,... I 0 Runoff~ ii, I I , I I I , :typ~JJ(~4,~Il:n]9~)"~~L ~ ::;: :::::: _L _:: I ::t: ::: ::., __ , , , , , , I ! , ;, ! ;: I " I -Rainfall;::6:·50!~ -;. -i -+:--;. . .. +-----. -;. --+--;------'--, -- I I; '! j ; 1 ' 'RlInoffArea:::1 ;232 -sf ;-' ~ ~I'"'-..,-_ ..• ,.---+------;-'·""1-' --1--'t.-."., .. _'.-- RunoffV.olume=61cf i I I . ' I • , . 'ijupofflP"ept~>(U~O'~ , ·:F.~loiN l.ehgth;;3P ~1' .'.1 ::: -_:_ -Slope=O~010b -'iL ;--;-: : _. _I •• __ , __ .! __ -'-____ ~ ___ , __ J M • .I .... !. ___ '----__ ;_ Tc~6.0 min : : . , . -'., ... j -.. ~ -. --,---,---'.j" --; •. -.j 0 •• -r'-.-" -GN=39 ! I I , , -r-_., -I'· •. '"j , --r 0 .-T - I 1 , I • ,.10, ••• -I .. -0 _, __ .. i .... , .. , " ..•. ," ._ ,_ ., 0 _;" ,. ! , , , , _ .J __ ~ _. __ --'-_. -' ... , , , , , --_ ---, .. ---T--~--~--l--,-- • .... l' .. -, t·· ., r ' .-,-~- • " .• J. . • '., , •.• _ L _. ___ ,__ _ _1 __ •. " , '_.'+_O'~_ -i-NO , , -r-"·'· --y--r--r- ( , l' , --T--~--~-~-------~---~-~--~--" I, , ._._.l.._,-__ '-__ , __ .i. · , _ • .!.. _;.. __ , ____ ; ___ J_ 1 ., , i , ._"' r -._'-' .. ---, , , ··'I-"-·I·--~-, o 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 TIme (hours) I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. Type III 24-hr 100-Year Rainfal/=6.50· Printed 3/24/2013 HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Inflow Area = Inflow = Outflow = Summary for Reach 100R: Wetlands 110, 195 s~ 53 .62% Impervious, B.70 cfs@ 12.09 hrs, Volume= B.70 cfs@ 12.09 hrs, Volume= Inflow Depth> 3.41" for 100-Year event 31,359 cf 31,359 c( Allen= 0% Lag= 0.0 min Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Reach 100R: Wetlands Hydrograph 1" , , '1 '" _ ... -, InflowAr~a:=11()! lM.:F'i , , __ L • .l __ , , -," .. 'j .. __ L._ ..l __ , , --1-_-'_- , , , , .. , ___ i_." _, __ l __ L _ .. I~ , .-->---!--_-4_ .• :--~ __ ;...._ , , 1 '---'- , , , f -- _ _ '_' ___ ' __ ..I. .. , , --'---.--.1-- r--- , , _, l. __ .. 1 ... _.'._ , , _1--. __ :_ ....... __ -'-__ , -"'1---. -.• .,. - - -~----,. -·i-, -',---"j" , , ; , __ L_J __ .!.. _ , --i---I"" -.. __ , , , "1'- , . -----,--- , __ ' __ .J __ .!. __ : , I -','-- Page 47 I I I I I i I I I I I I I I I I I I Post· Development Prepared by Core States Group, Inc. Type 11/ 24-hr 100-Year Rainfall=6.50· Printed 3/24/2013 HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Inflow Area = Inflow = Outflow = Summary for Reach 200R: Suffield Street 1,232 sf, 0.00% Impervious, 0.01 cfs@ 12.29 hrs, Volume= 0.01 cfs@ 12.29 hrs, Volume= Inflow Depth> 0.60" for 100-Year event 61 cf 61 cf, Alten= 0% Lag= 0.0 min Routing by Stor-Ind+ Trans method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Reach 200R: Suffield Street Hydrograph Page 48 Infldv.rj~lrEi2I~:lc~~~~l~~~~lt -~.-~--.~ ----!--~--,--!--.~- I~ Innow I o Outflow •..• 1 ..••.• ,I •..•. ,; •. _ .'. _ • .l •.•. _ , , , , --I--i-'-~-, ; , ; --,'---.,'--,-' ",-- • -,.--., •• , <-"';' , -··I--':-.~·-:" I , •• I __ 1 ...... 1. , , L _' __ .': __ L. , , I --';--;----i--j"· , --.... --,--1'-" r- , I --r" .. r" - .. ; .. , .. ;.,. , , _ • ! .. J .1 __ !. •• __ 1... __ , __ -, __ 1-, I ; , ! ·-1--;--;---_.;---1 --, , ., ._1_ •..•• ,. _ ,_ .---........ , _, I , _ •• 1 ••• __ .J '. _ ••.• ,' ., ' •.....•. ! •.•. , . __ ,,_-.. ') __ ,' _.'._ . I I I I t I ' __ '_ • ...:. _____ ' ___ , __ _ -',---,--1--i ! , ; , ; I; --,-.,--,-.' -',--,-- -.~--.'.., ---';-,. -,.'. 4 -· , , ., •• j •• , •••• , ., ....... " .•• , _, _,. -.I.. • ..• ,'_ •.• ~ __ ; i .•• l. _ ..I __ ;.. ._ .• :. _ -' •• , , . __ '._.j .. ' __ ' .. J_ .• , , , ....... -.... 15 16 I I I I I I I I I I I I I I I I I I I Post-Development Prepared by Core States Group, Inc. Type III 24-hr 100-Year Rainfall=6.50· Printed 3124/2013 HydroCAD® 9.10 sin 02941 © 2010 HydroCAD Software Solutions LLC Page 49 Summary for Pond 4P: Infiltration Basin I nflow Area = Inflow = 35,068 sf, 0.00% Impervious, 0.05 cfs@ 12.60 hrs. Volume= 0.03 cfs@ 14.95 hrs. Volume= 0.03 cfs@ 14.95 hrs. Volume= Inflow Depth> 0.31" for 100-Yearevent 900 cf Outflow = Primary = 888 cf, Alten= 40% Lag= 140.8 min 888 cf Routing by Stor-Ind method, Time Span= 0.00-24.00 hrs, dt= 0.05 hrs Peak Elev= 120.30'@ 14.95 hrs Surf.Area= 681 sf Storage= 103 cf Plug-Flow detention time=40.8 min calculated for 886 cf (98% of inflow) Center-of-Mass del. time=34.6 min (1,035.3 -1,000.7) Volume Invert Avail.Storage Storage Description #1 120.00' 1,123 cf Custom Stage Data (Prismatlcijsted below (Recalc) Elevation (feet) 120.00 121 .00 Surf.Area (sg-ft) o 2,245 Inc.Store (cubic-feet) o 1,123 Cum.Store (cubic-feet) o 1,123 Device Routing Invert Outlet Devices #1 Primary 120.00' 2.000 inlhr Exfiltration over Surface area Primary OutFlowMax=0.03 cfs@ 14.95 hrs HW=120.30' (Free Discharge) 't....1 =Exfiltration (Exfiltration Controls 0.03 cfs) Pond 4P: Infiltration Basin . Hydrograph " !': I I ; , -.-;----' - -.... ___ L __ "".1. __ ! __ ...J_ -_~_. -~ "i7~7'-'i' __ 1 __ ..1 __ ~ __ L _ ..:----.. , •..• " , -lnflowA~ea=35J~O$8 . , I ! , , I , , " I , ' -PeaK Elev~120 :3U"---:' --'---1--'-. I I I , , ! I I I • ; .. StC)rage91-0 :fCf --: --c -';- --r ." ." , ,. "; ". -' '" •.• _, -1 :"-' -t-- i i' , . , --'---1-_.;.-__ , __ ...... _+ --1----_'_ .•.• _-. --.... -.,--.,.---, , , .•. L __ ' __ ...: _ ., I. '. . .~ ... , , , . ,) ,-.. -_. , , ; , , _. _.! -.• ., - -....!------ . -.. ' .. • , , --','--, .. ,'-" --. , , , --,---t---, , , -,. ,.!" .. : • 24 I Q Inftow I a Primary