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8817_SITE PLAN - SITE 5 - S. WEST ST. - EVERSOURCE SOLAR FACILITYAc, e `Aav' facd )Iy • 1 ` To: Mayor Richard A. Cohen CC: Patrick Toney, Solicitor Stephen Buoniconti, Associate Solicitor Marc Strange, Planning Director Amanda Boissonneault, Zoning Board of Appeals Mark Paleologopoulos, Planning Board From: Vincent Gioscia, Town Clerk Dater May 4, 2017 Subject: Carroll Pinette, Jr. et al v. Eversource.Energy -and Town of Agawam Please be advised that we have received the attached summons in the Clerks' Office. Thank You. 0 rf COMMONWEALTH OF MASSACHUSETTS '� n LAND COURT aC s DEPARTMENT OF THE TRIAL COURT CIVIL ACTION NO. 2017 MISC 000212 Plaintiff(s) 4 C, iK `Ever ounce Energy and Town of Agawam Defen t(5) SUi1'IlVIONS Town of Agawam,, c/o Vincent Gioscia Agawam' Town Clerk `3 To the above -named Defendant: 36 Main Street, Agawam, MA 01001 -' You are hereby summoned and required to serve upon Plaintiffs attorney, whose address is Northampton. MA 01061-0210 an answer to the complaint which is herewith served upon you, within 20 days after service of this summons upon you, exclusive of the day of service. If you fail to do so, judgment by default will be taken against you for the relief demanded in the complaint. You are also required to file your answer to the complaint in office of the Recorder ofthis`court at Three Pemberton; Square, Room 507, Boston, MA 02108 either before service upon plaintiff's attorney or within a reasonable time thereafter. Unless; otherwise provided by Rule 13(a), your answer must state as a counterclaim any claim which you may have against the plaintiffwhich arises out of the transaction or occurrence that is the subject matter of the plaintiff's claim or you will thereafter be barred from making such claim in any other action. Witness, Judith C. Cutler, Chief Justice, at Boston, April 25, 2017 Recorder NOTES 1. This summons is issued pursuant to Rule 4'of the Massachusetts Rules of Civil Procedure. 2.. When more than one defendant is involved, the names of all defendants should appear in the caption. If a separate summons is used for each defendant, each should be addressed to the particular defendant. 3. TO PLAINTIFF'S ATTORNEY: PLEASE CIRCLE TYPE OF ACTION INVOLVFD (1) EQUITY— (2) OTHER LCS 4 (01/141 0 Commonwealth of Massachusetts Land Court Department of the Trial Court Case No. Civil Cover Sheet First Plaintiff Carroll Pinette, Jr. Fir -A Defendant Evetsource Energy Locus Address/Description South West St and South Westfield St City/Town Agawam -__ LkLr rcl gins Part 1- To Be Completed by Plaintiff(sy Counsel: FOR ALL MISCELLANEOUS CASES (EXCEPT cases filed pursuant to Servicemembeas Civil Relief Act): 1. Using the list below, please number, with the Number 1, the main cause of action on which you Ease your complaint. slid 2; Place an "X" next to each other cause ofaction in your complaint. and 3. is this complaint vedfed? ❑Yes ®No and 4. Are there any related cases filed in the Land Court Department ?❑Yes R1No Ifyes,'please provide the Case No.(s),: ZAC Appeal from Zoning/Planning,Board G: L. c. 40A, § 17 ZAD Appeal from Plarming Board G_ L. c. 41, § 8188 ZJA Validity ofZoning G. L. ce. 240, § 14A, 185, § 1 (1'/h) ZEN Enforcement ofZoning G.'L. c. 40A, § 7 COT Remove Cloud on Tide G.L c-240,§6-10 DOM Discharge of Old Montage G. L. c. 241D, § 15 L11T Affirm Tax Foreclosure- Land of Low Yaiue - G. L. c. 60, § 80B MTB Try Title G. L. c. 240, § I -- 5 MWA Recover Freehold Estate (Writ of Entry) - G. L. c. 237` MRC Determine Validity of Encumbrances G, L. c. 240, § 11 -`14 Enforce Restrictions CER G. L. c. 240, § 10A - IOC MAD Determine Fiduciary Authority G. L. c. 240, § 27 PAR Partition G. L: c. 241" RED Redemption G. L. c. 60, ;§ 76 5P Specific Pali mance of Contracts G. L_c_ 195, § I (k) MBF Delcmune Municipal Boundaries G.Lc.4Z§12 MFE Dewrinine Boundaries of Flats G. L. c. 240, § 19 CNC Certiorari - G. L. c. 249, § 4 MATE Mandamus - G. L. c. 249, § 5 THE Trespass to Real Estate Involving Title - G. L. c. 195, § 1 (o) EQA Equitable Action Involving Any Right, Title or Interest in Land G.Lc.195,§1M ARA Affordable Horsing Appeal G. L_ c. 40B,'§ 21 OTA Other 09/2013 -1 - Part 11- Uniform Counsel Certificate - to be filled out by PWndf#s)' Counsel at the time of initial fling. All other counsel shall file within thirty (30) days of initial entry into the case, whether by answer, motion, appearance or other pleading. FOR ALL MISCELLANEOUS CASES (EXCEPT Mortgage Foreclosures under the Servicemembers Civil Relief Act) 1 am attorney -of -record for: Carroll Pinette, Jr. et al 9Plaintiff ©Defendant in the above -entitled matter', - If:Defendant(s) Attorney, please provide tease No. A. jnaccordance with Rule 5 of the Supreme Judicial Uniform Rules on Dispute Resolution (SJC Rule <1:18) which states in part:".. -Attorneys shall: provide their clients with this information about court -connected dispute resolution; discuss with their clients the advantages and; disadvantages of the various medw& of dispute resolution; and certify their compliance with this requirement on the civil cover sheet or its equivalent_" B. in accordance with land Court Standing Order 1-12,1 certify that am aware of the requirementtc; "...serve a copy of the "Limited Assistance Representation (LAR) Information Sheet" upon all defendants at the same time as service of the summons, complaint, and civil cover sheet is made", and I will comply with this requirement. i hereby certify my compliance with these requirements. BBC* 399880 Date: April I4, 2017 440 r atureAttorney-o eco f Michael Pill Please Print Nance Exempt Cases: Tax Foreclosures, Mortgage Foreclosures under the Servicemem hers Civil Relief Act and all cases related to original sod subsequent registration under G. L. c I K § 1. 09/2013 - 2 - 0 17 M1SC 000212 1111111111191111: LAND} COCC( COMMONWEALTH OF MASSACHUSETTS APR' LAND COURT DEPARTMENT OF THE TRIM, CO � 18 All 5 HAl1+IPSIIIRE, SS. CASE NO.2017 MISC. CARROLL PINETTE,_JR-, MARSHA J. PINETTE, and ALINE STOLAR, Phim iffy VS. EVERSOURCE ENERGY and TOWN OFAG.AWAM, Defendants COMPLAINT FOR JUDICIAL DETERMINATION UNDER G.L. c. 240, § 14A AND FOR EOUMLE RELIEF Introduetion 1. This aetion is brought to obtain a judicial determination and equitable relief from the Land Court concerning ewtain issues detailed below, arising under the Agawam Zoning Ordinance. Key issues are whether very large (4.8 megawatt and 1 megawatt) solar electric generating plants are as industrial use, and whether as an industrial use they are allowed in 1 Agawam's industrial zoning district. Parties 2. (a) Plaintiffs Carroll Pinette, Jr. and Marsha J. Pinette reside at and plaintiff Marsha J. Pinette owns the real property at 143 Kosak Court in Agawam, more particularly described in the deed to her dated August 8, 2011 and recorded in the Hampden County Registry of Deeds at Book 18877, Page 226 (b) Plaintiff Aline Stohw resides at and' s an owner of the real property at 54 Kosak Court in Agawam, more particularly described in the deed to her elated August 20, 2010 and recorded in the Hampden County Registry of Deeds at Book 18427, Page 282. i` { Page 1 3. Defendant Town of Agawam ("Agawam") is a duly organized and existing municipal corporation, established as a town on May 17, 1855 by 1855 Mass. Acts, Ch. 365, with its Town Hall located at 36 Main Street, Agawam, Massachusetts 01001. 4. Defendant Eversource Energy ("Eversource") is a Massachusetts association or trust duly organized and existing under G.L. c. 184, owning or controlling certain public utilities, including but not limited to Western Massachusetts Electric Company. Eversource owns all 434,653 outstanding shares of common stock of Western Massachusetts Electric Company., its principal office is at 300 Cadwell Drive, Springfield, Massachusetts 01104. Facts 5. Defendant Eversource, by and through its wholly owned subsidiary 'Western Massachusetts Electric Company, owns the following real property (hereafter the "Eversource property") in Agawam: (1) Land on the westerly side of South West Street in ,Agawam, known as Agawam Tax Assessors Parcel 138 12, and more particularly described in the deed to it recorded in the Hampden County Registry of Deeds at Book 18054, Page 352 ("South West Street Eversource property"); and (2) Land on the easterly side of South Westfield Street in Agawam, known as Agawam Tax Assessors Parcel E3 2 2, and more particularly described in the deed to it dated April 8, 1974 recorded in the Hampden County Land Court Records as Document No. 49682, Certificate of Title No. 16561("South Westfeld Street Eversource property"). 6. Defendant Eversource proposes to construct, or have constructed, on both parcels of the Eversource property solar electric ;power generating plants ("generating plants") with an Page 2 installed capacity of 4.8 megawatts on the South West Street Eversource property, and 1 megawatt on the South Westfield Street Eversource property. 7. Eversource's proposed solar electric power generating plants are an industrial use of land. 8. Eversource's proposed solar electric power generating plants can be located as a matter of right in an Agawam industrial zoning district. 9. The question of whether an electric power generating plant is an industrial use allowed as a matter of right in an industrial zoning district under the Agawam Zoning Ordinance was adjudicated in Berkshire Power Development, Inc. v. Zoning Board ofAppeals ofAgawam, 43 Mass. App. Ct. 828, 828 (1997) ("The plaintiff (Berkshire) seeks to construct and operate a 252 megawatt, gas -fired electric power generating plant on approximately forty acres of land located in Agawam in a zoning district, permitting industrial use."). The project developer needed a special permit under Agawam Zoning Ordinance,:§ 180-63, because the electric power generating plant building was over forty feet in height. 43-Mass. App. Ct._at 828-829. 1`0. The solar electric generating plants proposed by Eversource are less than forty feet in height. 11. Because the solar electric generating plants proposed by Eversource are less than forty feet in height, Eversource does not need a special permit to locate its -,generating plants in an Agawam Industrial District as a matter of right. 12. For Industrial Districts A & B, Agawam's zoning ordinance (§180-55.13) allows "Any industrial purpose, except those contained in the following list, which may be allowed, by special permit, only after,a public hearing before the Board of Appeals:...." 13. An electric power generating plan is not listed in Agawam Zoning Ordinance § 180-55B as ,requiring a special permit. Page l 4. The Eversource property is located in an agricultural zoning district under the Agawam Zoning Ordinance_ 15_ The Agawam Zoning Ordinance states as follows in "Article VII.Agricultural Districts" at § 180-37;(underlining added for emphasis): In any Agricultural District as indicated on the Building Zone Map, ;no building or other structure shall be erected. altered or used and no land shall be used or occupied for a purpose except one or more of the following: § 180-37. Permitted uses. In any Agricultural District as indicated on the Building Zone Map, no building or other structure shall be erected, or used and no land shall be used or occupied for a purpose except one or more of the followine: A. Any use permitted in a Residence A-1 or A-2 District. B. Farms. dairies, nurseries,; truck gardens, greenhouses and natural ice -harvesting activities and buildings or structures accessory thereto. C. Buildings or shelters for the sale of farm products, provided that a major portion of the product offered for We at all times are raised on the premises and no advertising of products other than those raised on the premises shall be displayed. D. The processing of forests and wood lots by portable woodworking mills and machinery for processing wood cut on the premises, if approved by the Board of Appeals. E. Airports and landing strips and buildings or structures necessary thereto, if located west of Suffield Street. F. Off-street parking for 24 hours or less for motor vehicles when the use is an accessory to an existing conforming amusement park containing at least three acres of land adjacent to agriculturally zoned land and by special permit. [Added 2-20-2001 by TOR-2001-1 ] 16. The uses permitted in the Agawam Zoning Ordinance Residence A-1 District, set forth in Article I1 at § 180-17 "Permitted uses," do not include an electric power generating plant or any other industrial use. The same is true of the Residence A-2 District (Article III at § I SO- 23 "Permitted uses"). 17. Eversource set forth the following asscrtion in a -March 2, 2017 written submission to the Agawam Zoning Board of Appeals (at pages 4-5; the Land Court decision Page 4 cited below is Case Nos. 12 MISC 470612 (ICC) and 13 MISC 477351 (JCC), 23 Land Ct. Rptr. 5). This;statute [G.L. c. 40A, § 3] has been construed by the Chief Justice of the Massachusetts Land Court, based on analysis of Supreme Judicial Cowl case law, to mandate allowance of solar energy projects, such as those here proposed by Eversource, as an exempt use, not subject to local zoning restrictions, where the local zoning bylaws do not otherwise expressly permit the proposed solar use anywhere in the locality. See. Duseauv. Szawulowski Rea19y, Inc., 2015 WL 59SQ0, * 1, 6-7 (Cutler, C.I.) Jan. 2, 2015) (noting exemption under G.L. c. 40A, § 3 para. 9 implicated for solar project and project "must be allowed as an exempt use'' under the statute where "the By-laws do not otherwise expressly permit solar energy facilities.... ") Here, because the existing Bylaws do not expressly provide for the proposed solar energy uses in any zoning district in Agawam, Eversource's proposed projects are exempt uses under G_L. c. 40A, § 3, are thus permissible in any district, including agricultural -zoned districts, and therefore only require (at most) site plan review by the Planning; Board. FIRST CLAIM FOR RELIEF: JUDICIAL DETERMINATION UNDER G.L. c. 240, § 14A 18. Paragraphs 1 through 17 above are re -alleged as though filly set forth herein. 19. The Land Court has jurisdiction over this action for a judicial determination under G.L. c. 240, § 14A. WHEREFORE, plaintiffs pray that the Court adjudicate the manner and extent to which the provisions of the Agawam Zoning Ordinance are applicable to the Eversource property, and whether those provisions are valid as applied, and grant such other and further relief as the court deems just in the circumstances. SECOND CLAIM FOR RELIEF: EQUITABLE RELIEF UNDER G.L. c. _185, § 1(k) 20. Paragraphs 1 through 17 above are re -alleged as though fully set forth herein.. 21 The Land Court has jurisdiction over this action under G.L. c_185, § 1(k). Page 5 11 22. An online news article by Television WWLP Channel 22 News, Springfield, Massachusetts, states in the final paragraph that "Eversource is currently in the process of identifying parcels of land most suitable for the project and seeking local approval for construction. the company anticipates completing its list of proposed sites by May and expects to complete construction of all new facilities by the end of 2017_"' 23. if building permits are issued for the generating: plants on the Eversource property, and EVersource moves forward with construction despite the pendency of this action, the Plaintiffs will need equitable relief to Support and supplement the judicial detern€►ination sought in this action. WHEREFORE, plaintiffs request that the Court grant a temporary restraining order, preliminary injunction, and a permanent injunction ordering the defendants, their employees, agents, consultants and all others acting in concert with them to do the fallowing: A. Refrain from issuing a building permit for the generating plant before this action is finally adjudicated. B. Refrain fi-om constructing or allowing the construction of the generating plant before this action is finally adjudicated. C. Grant such other and further equitable relief as the court deems just and proper. Plaintiffs, by their attomey, Dated April 14, 2017 Michaof Pill, 6q., BBO4 399890 Green Miles Lipton, LLP 77 Pleasant Street, P.O. Box 210 Northampton, MA 01061-0210 Phone (413) 586-8218 FAX (413) 584-6278 email mpill@verizon.net I http://wwlp.com/2017/01/1 l/eversource-gets-approval-to-build-more-solar-plants-in massachusetts/ Page Town of Agawam Planning Board 36 Main Street, Agawam, Massachusetts 01001-1801 Tel. 413.726.9737 Fax 413-786.9927 June1, 2017 Eversource Energy 300 Cadwell Drive Springfield, MA 01104 Attention: William Blanchard Dear Mr. Blanchard: At its duly called meeting held on June 1, 2017 the Agawam Planning Board voted to rescind its previous approval of the Site Plan entitled "Eversource Solar Site 5 — Agawam, MA, South Westfield Street, Agawam, Massachusetts", prepared by Milone & MacBroom and dated January 20, 2017, Revised April 18 2017. If you have any questions, please contact this office. Sincerely, AW Mark R. Paleologopoulos, Chairman AGAWAM PLANNING BOARD MRP:prk cc: Building Inspector, ZBA, Law Dept., Engineering Dept., Town Clerk, File' Bowdttch &Dewey ATTORNEYS" May.22, 2017 VIA EMAIL (P1anni>rltg(7a, ,aF-awam.ma.us) & U.S. MAIL Mark Paleologopoulos, Chairman Agawam Planning Board Agawam Town Hall 36 Main Street Agawam, MA01001-1801 Direct telephone: (508) 926-3403 Direct facsimile: (508) 929-3104 Email: dviensChowditch_com Re: Eversource Energy - Revised Site Plan Approvals for South West Street and .South Westfield Street; Request to Rescind Planning Board Approvals Dear Mr. Paleologopoulos: As you know, this office represents Eversource Energy ("Eversource"). Eversource hereby requests that the Planning Board vote to rescind its April 20, 2017 votes: approving Eversource's revised Site Plans for South West Street and South Westfield Street during the Planning Board's next scheduled meeting on June 1, 2017. Thank you for your attention to this matter and please do not hesitate to contact me> should you have any questions. Yours tru, l David Viens cc Michael Pill, Esq. (via email) Stephen Buoniconti,, Esq. (via email) Marc Strange, Director of Planning & Community Development 2 4 ;2017 PLANNING �,--itlARD 4`Iiinl i iIo3(17 f ix (11)29 AOA1VAM t OR t) ) 4(,5I D0CX 1 i BOWDITCN & DEWEY, LLP 311 MAIN STREET PO 80X 15136 WORCESTER MA 01615-0156 T5087913511 E7557567636 www.bovvditch.com Boston Framingham Worcester Office of the Mayor 36`Main Street, Agawam, MA 01001 mayor@agawam.ma.us Richard A Cohen Mayor TO Full Council Law Department Planning Board FROM: Mayor Richard A -Cohen SUBJECT Solar Ordinance May 19, 2017 Tel: 413-736.45ZO Fax: 413-786 27 As you are aware the City Council on Monday, May 15, 2017 defeated TOR-2017-3 which proposed zoning amendments for regulating Solar Photovoltaic Electric Generating Facilities. wish to inform you that Evemource has decided W to proceed with the two solar projects planned within the Town of Agawam. There Is currently no zoning ordinance regulating the Installation of solar ;photovoltaic electric generating facilities; as a result the Town is vulnerable to unregulated installations going up haphazardly within the community. Therefore, it is Imperative and should be a priority of the Legislative Body of the Townof Agawam to put forth and pass an Ordinance that will protect the beat interest of the Town and its Residents. My Administration and the Law department are prepared to assist and work collaboratively with the Council and Planning Board for an acceptable ordinance. iS Ch &.may ATTORNEYS May 22, 2017 VGA EM IL l Ef& wam.ma.ns u.s MAIL Mark Paleologopoulos, Chairman Agawam Planning Board Agawam Town Hall 36 Main Street Agawam, MA 01001-1801 Dirm telgft . (5w) 426-34o3 Disect b0simile:{509) 929-3104' Email: dviaamObowditc:com Re: Ev+ersaurce Energy Revised Site Pion approvals for South West Street and ,South West%ld Street, Request to Rescind Planning Roard Apppowk Dear Mr. Paleologopoulos: As you know, this office represents Eversource Energy ("Eversource"). Eversource hereby requests that the Planning Board vote to rescind its April 20, 2017 votes approving Eversource's revised Site Plans for South West Street and South Westfield Street during the Planning Board's next scheduled meeting on June 1, 2017. Thank you for your attention to this matter and please do not hesitate to contact me should you have any questions. Yours David Viens cc: Michael Pill, Esq. (Via email) Stephen Buoniconti, Esq. (via email) Marc Strange, Director of Planning & Community Development ;C'li�ul I hti OYI7r,t102G AUAA'A\1'('ORI.W Wae91.T1ClC'\;Ii SOWDITCH & DEWEY, LLP 311 MAIN STREET PO BOX 15156 WORCESTER. MA 01016.0156 CD T 506 79i,q511 F 756756 7636 www.bawditch.corn EW" ,FmmiugAwm Werretttr :;, Bowditch &y ATTORNEYS Direct tftbooe: (508) 926.3403 Direct'tcamil& (%8) 029-3104 Vmail: dviefts@bo"tcILc,= May 22, 2017 VIA EMAIL aboissonnesult s awara ma us U.S. MAII:; Richard Maggi, Vice Chairman Agawam Zoning Board of Appeals 36 Main Street Agawam, MA 01001'-1801 Re: Eversource Energy - Parcel E3-2-2, South Wesafeld Street <Case #1 962, and Parcel B8-1-2, South Rest Street, Can #1963 N-ItUnnPal of ZBA Appeals Dear Mr. Maggi: As you know, this office represents Eversource Energy C Eversource"). Please be advised that Eversource wishes to withdraw its appeals filed on March 2, 2017 with the Agawam Zoning Board of Appeals (the "ZBA"), Case Nos. 1962 and 1963 (collectively, the "Appeals"), concerning Applications for Site Plan Approval dated January 4, 2017 relating to two proposed solar energy projects located on South West Street and South Westfield Street. This matter was initially heard by the ZBA on April 24, 2017 and had been continued to June 12, 2017, which continued hearing will obviously no longer need to occur given Eversource's withdrawal of the Appeals. Thank you for your attention to this matter and please do not hesitate to contact me should you have any questions`. Yo rs; trul David Visns cc: Doreen Prouty, Chairperson, Agawam Zoning Board of Appeals Marc Strange, Director of Planning & Community Development Mark Paleologopoulos, Chairperson, Agawam Planning Board Stephen Bounicomi, Esq. (via email) Michael Pill, Esq. (via email) ,Ciicnl rii1w 3t!-1'b sk129 AGAR a'N•C-OR O409464,i,NX XX I E BOWDITCH & DEWEY, LL? "MAIN STREET p0 BOX15156 WORCESTER, MA 01615-0156 T 505 7913511 F 756 756 7636 www.bowditch.cam Boston Frsmingbaw Worcrater �� �` e•, 4Town of Agawam To Mayor Richard A. Cohen CC' Patrick Toney, Associate Solicitor Mare Strange, Planning Director Amanda Boissonneault, Zoning Board of Appeals Mark Paleologopoulos, Planning Board From: Vincent'Gioscia, Town Clerk Date: May 2, 2017 Subject: Pinette, Jr. et al v. Eversource et al Please be advised that we have received today in the Clerks'Office from Attorney Michael Pill, an appeal to theZoningBoard of Appeals from the Eversource site plan approvals by the planning board. Thank You. Town of Agawam Planning Board 36 Main Street, Agawam, Massachusetts 01001-1801 WNW III"% Tel. 413-726.9737 Fax 413.786.9927 April 21, 2017 Eversource Energy 300 Cadwell Drive ` Springfield, MA 01104 Attention: William Blanchard Ln Dear Mr. 'Blanchard: At its duly called meeting held on April 20, 2017 the Agawam Planning Board voted to apprQ re the Site Plan entitled "Eversource Solar Site 5 — Agawam, MA, South Westfield Street, Agawam, Massachusetts", prepared by Milone & MacBroom and dated January 20, 2017, Revised April 18, 2017. If you have any questions, please contact this office. Sincerely, Mark R. Paleologopoulos, Chairman AGAWAM PLANNING BOARD MRP:prk cc: Building Inspector, Law Dept., Engineering Dept., Town Clerk, File 0 0 TOWNOFAGAWAM Department of Public Works 1000 Suffield Street Tel (413) 9210600 • Christopher I Golba • Agawam, MA 01001 Fax (413) 8210631 Superintendent N�MORAND>�P1'i To: Planning Board CC File From: Engineering Division Date: April 20, 2017 Subject: 847 South Westfield Street — Eversource Solar — Site 5 Per your request, we have reviewed the revised Site ,Plans ,for the Eversource Solar Site 5 located at 847 South Westfield Street, Agawwn, MA, Prepared by M'ilone & MacBroom, Dated: April 19, 2017. Basked on our review, Engineering has no comments on these plans. 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, Michael'F. A:lbro, P.E. Assistant Town Engineer fY 11 %chelie C. Chase, P.E. Town Engineer Amanda Boissonneault From Marc Strange Sent: Friday, April 07, 2017 3:25 ,PM To: mpill@verizon.net; jsmith@bowditch.com Cc Stephen Buoniconti; 'Mark Paleologopoulos' 'Mark Paleologopoulos' Pamela Kerr; Amanda Boissonneault Subject: Eversource Solar Installation Site Plan Reviews Importance: High Good afternoon, Attorney Pill and Attorney Smith. As you know, the Planning Board met last night and two of the agenda items were the (tabled) site plans. During the meeting, the Board voted to put both site plan reviews back on the table for the next meeting. So those site plans will be active items on the April 200 Planning Board agenda and the Board will be discussing each plan. Attorney Smith Eversource's architectural and engineering team should be available that night to address questions, comments, and concerns that the Planning Board has for each site plan. Please let me know if you have any questions. Marc A. Strange, Director Planning & Community Development Townof Agawam 36 Main Street Agawam, MA 01001 (413) 786-0400 ext. 8245 Town. of swam v Board of Appeals 36 Main Street, Agawam, Massachusetts 01001.1801 Tel.. 413-726.9739 Fax 413.786.9927 MEMO Date: March 17, 2017 To: Building Inspector, Planning Board, Conservation Commission, Assessor, DPW Superintendent, Fire Chief, Police Chief, Health Dept., Engineering Dept. From: Board of Appeals Subject:Case ;41962 Please be advised that the Agawam Board of Appeals is in receipt of a new application: An appeal of a decision of the Agawam Planning Board by Eversource Energy as allowed under Section 2-8, Paragraph C of the Town of Agawam's Adopted Charter and Section 180-13, Paragraph C-6 of the Town of Agawam s Zoning Ordinances regarding the premises identified as "Map E03, Block 02, Lot 0002" located on South Westfield Street. A hearing date is scheduled for Monday, April 24, 2017 starting at 7:00 PM and will be held at the Agawam Public Library Community Room, 750 Cooper Street, Agawam; MA. Plans are in the Board of Appeals office for your review. Please submit any knowledge, comments or recommendations you may have concerning this application. If no information is received prior to the opening of the public hearing, it will be deemed to be lack of opposition thereto. Sincerely, K&(d Richard Maggi Vice Chair RM/amb cc: 5 Board Members Mayor Town Council Town Solicitor Agawam Planning Board March 16, 2017 AGAWAM PLANNING BOARD March 16, 2017 MEMBERS PRESENT Mark R. Paleologopoulos, Chairman Violet E. Baldwin Charles Elfnan Nicholas Pandolf Mario Tedeschi ALSO PRESENT Marc Strange Amanda Boissonneault Mr. Paleologopoulos called the meeting to order at 6:30 PM. 1. DISCUSSION & POSSIBLE VOTE — Zoning Amendment — Commercial Ground Mounted Solar Photovoltaic Installations — Planning Board Mr. Paleologopoulos stated there is a legislative sub -committee meeting and council workshop taking place in the Peirce Room that started at 6:15 pm this evening. Item 2 on that agenda, TOR-2017-3 An Ordinance to amend the Code of the Town of Agawam Zoning ordinances Regarding Commercial Ground Mounted Photovoltaic Installations (Planning Board) (Two Readings Required) — Suggest a Public Hearing Date (Referred to the Planning Board and Legislative Committee), may pertain to item l on the Planning Board agenda. Mr. Paleologopoulos said that Ms. Baldwin is currently attending that meeting and will return to the Planning Board meeting when the sub -committee meeting and council workshop adjourns. Mr. Pandolf joined the meeting at 6:33 PM. Mr. Paleologopoulos asked if anyone in attendance had any questions or comments specifically about the proposed zoning amendment and not the proposed Eversource Energy projects. Elizabeth Maher, 53 Tobacco Farm Road asked if there has been any discussion about town property being exempt from the proposed bylaw. Mr. Paleologopoulosansweredsaying concern about town properties being exempt was expressed at the last meeting. Aline Stolar, 54 Kosak Court asked if the meeting going on next door pertained to the Planning Board's meeting. Mr. Paleologopoulos answered saying one of the items on the agenda does pertain to this meeting. Ms Baldwin joined the meeting at 6:37 PM. Mr. Paleologopoulos asked the members of the board if they had any questions, comments or concerns about the proposed zoning amendment. Agawam Planning Board March 16, 2017 Mr. Tedeschi mentioned that § 180-150 section b might be too restrictive. Mr. Tedeschi is concerned about depleting industrial zoned property and eroding the tax base. Mr. Tedeschi would like a discussion on if it would be logical to allow a percentage of land in agricultural zones that would allow the owner to offset expenses and increase income while control how much of the land can be covered with solar PV`panels. Mr. Tedeschi does not want to see any allowance for commercial solar projects in residential zoned areas. Ms. Baldwin spoke about the legislative sub -committee she attended that started at 6:15 PM. Ms. Baldwin informed the board there was a discussion about time constraints and when the City Council needs to schedule a public hearing. Mr. Paleologopoulos stated that at the last meeting, on March<2, 2017, the board wanted to coordinate a date and time to have joint meeting with the City Council, Mr. Pandolfi mentioned the minimum setback in §180-153 of the proposed bylaw should be looked at. There is a discussion that 40 feet is not enough, and that`75 feet may be,more appropriate. Ms. Baldwin commented on §180-154, stating specific language should be included, and terms such as "where feasible" and "`reasonably" should be struck from the ordinance. Ms. Baldwin would like to add specific language that shields all abutting property by having all lighting directed downward. There is a discussion about how emergency services access solar compounds and how they are notified of any access or personnel updates. All 'board members agree that contact information should be updated annually. Mr. Tedeschi agreed with §180-154 and §180-155, that address abandonment and financial surety, which will help to protect the Town in case a site is not maintained. The Board discussed if there should be any size limitations. Ms. Baldwin suggested looking to other communities to see if their solar bylaw have any size restrictions. Mr. Strange stated the proposed bylaw was modeled after West Springfield's bylaw. Members of the board spoke with Doreen Prouty, Chairperson of the Zoning Board of Appeals. Ms. Prouty previously gave the Board members comments on the proposed bylaw, which included different project scale sizes. Ms. Prouty said a joint workshop would be beneficial; so that all comments can be discussed. Mr. Paleologopoulos would like to see more specific language in regards to visual impact mitigation, which is discussed in § 1`80-154. Mr. Pandolfi asked Carl Pinette, who is in attendance in the audience, what his opinion was on the type of plants that could be used for screening. Mr. Pinette said arborvitae and hemlock would work well, and could grow higher than 10 feet, but would need to be maintained. Mr. Pandolfi stated a minimum height of 6 feet at planting should be required, with the plantings growing to a minimum of 12-15 feet. Coniferous and deciduous plantings should both be used, and any type of hedging should be maintained annually. Mr. Pandolfi commented that screening needs to be for the abutters. 2 Agawam Planning Board March 16 2017 Elizabeth Maher, 53 Tobacco Farm Road asked why the board is worried about screening if the proposed bylaw puts any solar projects in industrial zones. Mr. Strange explained that the solar compound that is next to Route 57 is on industrial land, but directly abuts residential zoned property. The town has other industrial properties that abut residential areas. Ms. Maher also asked if the town is waiting for bylaws to be passed in regards to the proposed Eversource Energy projects or if there will be any type of grandfathering. Mr. Paleologopoulos answered by saying there is no definitive answer, and the site plans are currently tabled. All board members are in agreement that a joint subcommittee meeting needs to be scheduled to go over comments and suggestions to the proposed bylaw. The comments submitted to the board by Ms. Prouty incorporated definitions of items in the bylaw, which the board members would - like to consider and incorporate into the proposed bylaw. Mr. Paleologopoulos allowed for both allomeys present to ;speak. Joshua Lee Smith, Attorney for Eversource Energy stated it is not clear how deadlines are being established. Attorney Smith is concerned there is motivation to stop the two Eversource Energy projects That were vetted for approximately nine months with city officials. Attorney Smith would like to see a carve out in in the proposed bylaw that would allow plans submitted by a certain date to be allowed or keep use in agricultural districts. Attorney Smith said this is not a good way to do business, Eversource Energy had talked to the Building Inspector, and that these projects need to be un-tabled and allowed site plan review. Mr. Paleologopoulos said that he is speaking for himself, and has not made a decision yet. Mr. Paleologopoulos said that professional staff has conflicting opinions, and he is waiting for a legal opinion to show the correct way to proceed. An email from Attorney Pills was received at 3:30 p.m. on March 16th and an email from Attorney Smith was received at 6:00 p.m. on March 16th, this material still needs to be fully reviewed. Michael Pill, Attorney for abutters of the proposed South West St. Eversource Energy project, apologized for the late submittal of paperwork;he said he was hired on Monday, March 13`b Attorney Pills gave a summary of the paperwork he submitted. Attorney Pill stated that there are limited uses allowed in the Town of Agawam's agricultural and residential zones. A public utility has an industrial purpose, and is an allowed use in industrial zones, not agricultural or residential. Elizabeth Maher, 53 Tobacco Farm Road commented that it is false that neighbors were notified. She said a truck was scene going around the neighborhood in October and that the neighborhood is outraged. Ms. Maher said citizens were not consulted and that there needs to be more - transparency. Ms. Maher stated the solar projects should be on industrial land, and that South West Street parcel is still being farmed. Agawam Planning Board March 16, 2017 Amy Voisine-Shea from Eversource Energy ;gave -members of the board a copy of a notice that went out to abutters of the proposed Eversource;Energy projects dated November 18, 2016. 2. SITE PLAN — 470 Shoemaker Lane — LTM LLC- An email was submitted by Mr. Robinson asking for a continuance to address 8 outstanding comments submitted by the Engineering Department in a memo dated March 16, 2017. Motion made by Ms. Baldwin and seconded Mr. Pandolfi to table the Site Plan for LTM, LLC on 470 Shoemaker Lane until the next meeting. VOTE 5-0 3. FORM A — Southwick Street — Koulik This plan shows the creation of three building lots out of an existing parcel with frontage on Southwick Street. Motion made by Mr. Tedeschi and seconded by Mr. Elfrnan to approve the plan for Koulik on Southwick Street under "Subdivision Control Law Not Required." VOTE 5-0 FORM A — James Street — Fini This plan shows the creation of three building lots out of an existing parcel with frontage on James Street. Motion made by Mr. Pandolfi and seconded by Ms. Baldwin to approve the plan for,Fini on James Street under "Subdivision Control Law Not Required." VOTE 5-0 4. SIGN MYLARS, EASEMENTS & PERF. AGREEMENT — D'amato Way Mylars were submitted and were reviewed by the Engineering Department. Easements have not yet been submitted and the developer has not yet signed the Performance Agreement. Motion made by Mr. Tedeschi and seconded by Mr. Pandolfi to table the signing of easement paperwork and Performance Agreement until the next meeting. VOTE 5-0 Motion made by Ms. Baldwin and seconded by Tedeschi to sign the mylars for the D'amato Way Definitive Plan. VOTE 5-0 5 BOND SETTING Windermere Estates 4 Agawam Planning Board March 16 2017 The Engineering Department came up with a bond amount of $3950.00 per lot for vacant lots in the Windermere Estates Subdivision. Motion was made by Ms. Baldwin and seconded by Mr. Elf nan to set the bond for lots 4, 5, 6, 7 and 8 of Windermere Estates at $3950.00 per lot as recommended by the Engineering Department. VOTE --5-0 6. RELEASE OF COVENANT & PERF. AGREEMENT - Windermere Est. Lots 4 & 8 Mr. Thomas Bretta, the developer for Windermere Estates, will be posting the bond for lots 4 and 8 as soon as possible. The board members agreed to vote to release the Covenant for both lots pending receipt of the bond. Motion made by Ms. Baldwin and seconded by Mr. Pandolfi to approve the Release of Covenant pending the receipt of $7900 00 ($3950.00 per lot) for lot 4 and 8 Windermere Estates. VOTE 5-0 Motion was made by Mr. Pandolfi and seconded by Mr. Tedeschi to sign new Performance Agreements for Lots 4 and 8 Windermere Estates to reflect the bond VOTE 5-0 7. VOTE TO APPOINT CPA Representative Motion was made by Mr. Pandolfi and seconded by Mr. Tedeschi to nominate Vi Baldwin to remain as the Planning Board representative to the CPA. VOTE 5-0 8. SITE PLAN — South West Street— Eversource Energy (Tabled) 9. SITE PLAN — South Westfield Street— Eversource Energy (Tabled) 10`. APPROVAL OF MINUTES — January 5, February 2 & February 16, 2017 Motion was made by Ms. Baldwin and seconded by Mr. Elfman to approve the March 2, 2017 minutes as written. VOTE 5-1 Motion was made by Mr. Etfman and seconded by Mr. Pandolfi to approve the February 2, 2017 minutes as written. VOTE 4-0-1 (Baldwin abstained) 5' Agawam Planning Board g g March 16 2017 Motion was made by Mr. Pandolfi and seconded by Ms. Baldwin to approve the February 16, 2017 minutes with the addition of one comment by Mr. Baldwin. VOTE 5.0 11. Correspondences —None The meeting adjourned at 8:30 PM. C7 Agawam Planning Board March 2, 2017 AGAWAM PLANNING BOARD March 2, 2017 MEMBERS PRESENT; Mark R. Paleologopoulos, Chairman Violet E. Baldwin Charles Elfnan Nicholas.Pandolfi Mario Tedeschi ALSO PRESENT: Marc Strange Amanda ;Boi ssonneault Mr. Paleologopoulos called the meeting to order at 6:30 PM. 1. Public Hearing— Zoning Amendment — Commercial Ground Mounted Solar Photovoltaic Installations Planning Board Mr. Paleologopoulos opened the public hearing and asked if anyone in attendance had any questions, comments or suggestions in regards to the proposed bylaw. Jacques LaFlamme, 36 Cardinal Lane read a letter to the board that expressed his opposition to the installment of solar panels on the nearby property, and that all solar panel facilities should be built in landfill areas. Doreen Prouty, 891 S. Westfield Street; spoke: on behalf of the Agawam Zoning Board of Appeals. Ms. Prouty said the proposed bylaw is a great starting point, but believes it should be for all solar installations. Ms. Prouty had previously submitted comments and suggestions to the Planning -Board ;for their review, and will be available for any questions they may have. Kevin Sullivan, 1005 North Street, Suffield, CT stated he has a problem with 180-150 Section;b. which speaks about location. Mr. Sullivan. does not want to see ground mounted solar PV installations restricted from agricultural land. Mr. Sullivan has ground mounted solar PV installations on part of his agricultural property, and believes it is the next generation of farming. Mr. Sullivan said he considers solar a 20-30 year crop that once completed, leaves usable soil behind for the next crop. Mr. Sullivan suggested that a size limit on how large the installation can be on ;agricultural land should be considered. Carl Pinette, 143 Kosak Ct. asked if the Planning Board has sent a positive recommendation to the City Council in regards to the bylaw. Mr. Paleologopoulos stated no, all that has been sent to the City Council is their letter to sponsor the proposed bylaw after a vote on February 2, 201`7 Mr. Strange asked City Council President James Cichetti, who is in attendance, ;to describe the bylaw process to the audience. Agawam Planning Board March 2,;2017 Aline Stolar, 54 Kosak Ct. showed the Board members a picture of the land across from her home. Ms. Stolar said the residents do not want solar panels installed near their homes. Mr. Paleologopoulos reminded the audience that the public hearing is about the proposed solar bylaw. Elizabeth Maher, 53 Tobacco Farm Road asked why a solar bylaw wasn't talked about before the Eversource Energy projects. Ms. Maher questioned transparency between City officials and abutters. Vincenzo Ronghi, 55 Avalon Place; questioned 180-149 Applicability. Mr. Ronghi said he does not agree with town property being exempt and that everyone should have to abide by the same rules. Mr. Ronghi agreed with Ms. Prouty that the law should be for all solar projects. He said there are many weaknesses in the bylaw that need to be addressed. Henry Kozloski, 102 Meadow Street stated he sees a problem with 180-49 Applicability. Mr. Kozloski explained that the Town of Agawam owns the most open space in town. Tuckahoe Turf Farm alone is approximately 300 acres. Either the town wants to exclude solar panels from agricultural land or not, there should be no exemption. Edgar Alejandro, 103;Bairderest Road asked if the Planning Board has the authority to consider the site plan review for both Eversource Energy projects separately from the proposed bylaw. Mr. Paleologopoulos answered yes. Joshua Lee Smith, Attorney for Eversource Energy, said the proposed bylaw allowing for solar projects as an allowed use in only industrial zones is too limited. Mr. Smith quoted Chapter 40A, sec. 3, which states "no zoning ordinance or by-law shall prohibit or unreasonably regulate the installation of solar energy systems or the building of structures that facilitate the collection of solar energy..." Mr. Smith is concerned about fairness to his client because both proposed solar projects on agricultural zoned parcels. Mr. Smith stated Eversource has met with city officials numerous times and acted in good faith, and asked the board to considering carving out an exemption from the bylaw for projects that were filed prior to. Mr. Smith advised that an appeal to the Zoning Board of Appeals of the Planning Board's motion on both Eversource site plans reviews has been filed. Elizabeth Maher, 53 Tobacco Farm Road questioned transparency between City officials and abutters. Joseph Mineo, Vice President of the Agawam City Council stated he had no knowledge of the project until 5-6 weeks ago. Carl Pinette, 143 Kosak Ct. spoke about Massachusetts being time of decision State, not a time of application State, and that there is an opportunity to stop the projects. 2 Agawam Planning Board March 2, 2017 Vincenzo Ronghi, 55 Avalon Place is concerned about the restriction to only industrial zones. He is concerned about eroding the tax base and depleting available industrial areas. Edgar Alejandro, 103 Bairderest Road stated Eversource Energy has been a business and land owner in Agawam for many years, and is the number one tax payer in town. Eversource has a commitment to the environment and a green commitment to the State. Carl Pinette, 143 Kosak Ct. asked Marc Strange if he is opposed to the proposed bylaw. Mr. Strange .answered that the bylaw should be written to help protect abutters, and does not achieve that at this time. Mr. Strange mentioned the solar panels that were installed on an industrial zoned parcel off of Route 57 that has abutters. Harrison Grant, 17 Tobacco Farm Road said there may have been better results if the neighborhood was asked about the solar panel projects beforehand. Mr. Paleologopoulos asked if there was any further public input, there was none. Motion made by Mr. Pandolfi and seconded by Mr. Tedeschi to close the public hearing on the proposed zoning amendment. VOTE 5-0 Mr. Paleologopoulos asked the board if any members had any comments or input. Ms. Baldwin spoke of several items she would like to see addressed, including why it is written that town owned land is exempt, putting a limit on the size of installations, reasonably shielding, lighting, emergency services, if any hazardous materials are involved or need to be handled, and who is involved with the installation process. Ms. Baldwin said that the language of the bylaw is too vague as it is and needs to be more specific. Mr. Tedeschi agreed with all of Ms. Baldwin's concerns, ;and asked if there can be the addition, of language to grandfather in projects that have already been filed. Mr. Tedeschi asked Mr. Lee if Eversource had looked into how much industrial land was available in Agawam. Mr. Lee said there was none available at the time of application. Mr. Tedeschi also expressed concern about using up industrial property in town, creating appropriate setbacks, and the possibility of using business zoned property. Mr. Pandolfi agreed, stated more time is needed to consider what needs to be addressed in the bylaw. Mr. Paleologopoulos asked if a workshop or subcommittee could be set up with the Planning Board, City Council, ZBA, Conservation Committee and Planning Office. Council President Ciehetti is in the audience, and said an agenda can be set up, needs to be posted 48 hours prior. 2. SITE PLAN — 470 Shoemaker Lane — LTM LLC Mr. Pandolfi stated he was informed by the applicant that a revised site plan that addresses all the Engineering Department's comments would not be available in time for this meeting. Motion made by Ms. Baldwin and seconded Mr. Pandolfi to table the Site Plan for LTM, LLC on 470 Shoemaker Lane until the next meeting. VOTE 5=0 3 Agawam Planning Board March 2, 2017 3. SITE PLAN— South West Street — Eversource Energy (Tabled) 4. SITE PLAN South Westfield Street Eversource;Energy (Tabled) 5. APPROVAL OF MINUTES January 5, February 2 & February 16, 2017 Motion was made by Mr. Tedeschi and seconded by Mr. Pandolfi to approve the January 5, 2017 minutes as written. VOTE 4-0-1 (Elfman abstained) Motion was made by Mr. Elfman and seconded by Mr. Pandolfi to approve the February 2, 2017 minutes as written. VOTE 4-0-1 (Baldwin abstained) Motion was made by Mr. Pandolfi and seconded by Ms. Baldwin to approve the February 16, 2017 minutes with the addition of one comment by Mr. Baldwin. VOTE 5-0 6. Correspondences — None 7. FORM A — North West Street — Brown This plan shows the creation of a building lot out of an existing parcel with frontage on North West Street. Motion was made by Ms. Baldwin and seconded by Mr. Pandolfi to approve the planforBrown on North West Street 'under "Subdivision Control Law Not Required." VOTE 5-0 5. FORM A — Cooper Street — Barbero This plan shows property lines being adjusted on adjoining lots to create adequate frontage on both parcels. Motion was made by Mr. Pandolfi and seconded by Mr. Elfman to approve the plan for Barbero on Cooper Street under "Subdivision Control Law Not Required," VOTE 5-0 The meeting adjourned at 800 PM. H r Agawam Planning Board February 16, 2017 AGAWAM PLANNING BOARD February 16, 2017 MEMBERS PRESENT: Mark R. Paleologopoulos, Chairman Violet E. Baldwin Charles Elfinan Nicholas Pandolf Mario Tedeschi ALSO PRESENT: Marc Strange Amanda Boissonneault Mr, Paleologopoulos called the meeting to order at 6:30 PM. SITE PLAN— South West Street Eversource Mike Gagnon from Malone and MaeBroom was in attendance, along with William Blanchard and Amy Voisine-Shea from Eversource Energy. Mr. Paleologopoulos explained that aplanned site visit was not possible due to the weather conditions. Mr. Gagnon gave a brief summary of the presentation given at the previous meeting. He then presented 3 photographs of the current conditions that were taken in .January before the snow storms. In the absence of a site visit, Mr. Gagnon wanted to show the slight increase in grade towards the middle of the project area. It is a slight slope that increases 2-3 feet over an area of approximately 150 feet. Mr. Paleologopoulos asked how far away the PV solar panels will be away from the abutting properties. Mr. Gagnon stated the buffer plantings start approximately 8- 0 feet from Kosak Ct. There will then be approximately 50 feet of buffer plantings with a fence, and then approximately 20 feet to the closest' panelto the fence. Mr. Paleologopoulos asked Mr. Gagnon to describe the buffer plantings. Mr. Gagnon answered saying there will be both evergreen and deciduous plantings, some approximately 10 feet high. The possibility of more mature plantings was discussed. Ms. Baldwin asked how large the footprint of the project area would be Mr. Gagnon answered the site is approximately 80 acres, with 16 acres being used for the proposed project area. Ms. Baldwin asked if there are plans to enlarge the project area at the site. Mr. Gagnon stated not at this time. Mr. Pandolh asked what would happen to the energy production if some of the panels in the North West corner are removed. Mr. Blanchard stated Eversource Energy is utilizing as much buildable area as possible to maximize energy production. Taking out panels would cut back on the amount of energy produced. Mr. Gagnon showed the areas that are not buildable because they are mapped wetlands. Mr. Elf nan asked if the landscaping can be increased.- Mr. Gagnon said the buffer plantings can be taller at the northwest corner. Mr. Tedeschi asked how many solar panels are proposed, and how many are in the top 2 rows of the North West corner of the plan. Mr. Gagnon stated there are approximately 15,800 panels proposed, and the top two lanes in the North West corner have approximately 150 panels. Mr. Tedeschi stated if those panels could be removed from the plan, it would only be -a .9 percent Agawam Planning Board February 16 2017 reduction in the amount of solar panels at the site. Mr. Paleologopoulos asked if anyone in attendance had any questions. Jacques LaFlamme, 36 Cardinal Lane read a letter to the board that expressed his opposition to the installment of solar panels on the nearby property, and that all solar panel facilities should be built in landfill areas. Carl Pinette,143Kosak Ct. read a letter to the board that described some of the measures taken by Montague, MA in regards to the installation of solar panel facilities. Mr. Pinette asked if the site plan review can be tabled. Mr. Paleologopoulos stated that is an option, among others. Mr. Elfrnan would like to table the plan for more information. Mr. Tedeschi stated he would request that Eversource remove the panels closest to the abutters and ask for mature trees that are taller in height. Ms. Baldwin questioned if the Conservation Commission has completed their public hearings; they have not, both Notices of Intent will be on the Conservation Commission's February 23, 2017 agenda. Motion made by Mr. Pandolfiand seconded by Ms. Baldwin to table the approval of the Site Plan for Eversource Energy South West Street (Site #2) until the City Council has been able to review and vote on the proposed Commercial Ground -Mounted Solar Photovoltaic Bylaw. VOTE 3-2 (Paleologopoulos &-Tedeschi opposed) 2. SITE PLAN — South Westfield Street — Eversource Mike Gagnon from Malone and MacBroom was in attendance, along with William Blanchard and Amy Voisin -Shea from Eversource Energy. Mr. Paleologopoulos explained that a planned site visit was not possible due to the weather conditions. Mr. Gagnon gave a brief summary of the presentation given at the previous meeting. In the absence of a site visit, Mr. Gagnon presented a couple photo simulations of the site. ;Mr. Paleologopoulos asked if they were at the same stage with the Conservation Commission as the South West Site. Mr. Gagnon stated their public hearing for a Notice of Intent is on the Conservation Commission's February 23, 2017 agenda (it was previously on the 2-9-17 agenda, but that meeting was canceled due to all town offices being closed because of snow). Ms. Baldwin asked how big the project would be. Mr. Gagnon stated there are approximately 6 acres of usable land, and 3,100 ground -mounted photovoltaic solar panels proposed. Mr. Paleologopoulos asked if anyone in attendance had any questions. Doreen Prouty, 891 S. Westfield Street stated she is disappointed that the applicants did not take into consideration her previous request for buffer plantings on the southern side of the compound. She stated the existing trees will not adequately hide the proposed project area: Ms. Prouty is also concerned about ease of access to her adjacent property due to the installation of a gravel access road. 2 Agawam Planning Board February 16, 2017 Marsha Pinette, 143 Kosak Ct. asked how far the first solar panel is from the property line. Mr. Gagnon stated approximately 100 feet. There is a lengthy discussion, among_ all the board members in regards to their motion with the proposed S. West Site Plan and how it affects this Site Plan. In conclusion, the members agreed to table this plan as they did the South West Street plan. Motion made by Mr. Tedeschi and seconded by Mr. Pandolfi to table the approval of the Site Plan ;for Eversource Energy South Westfield Street (Site #5) until the City Council has been able to review and vote on the proposed Commercial Ground -Mounted Solar Photovoltaic Bylaw. VOTE 4-1 (Paleologopoulos opposed) 3. SITE PLAN — 470 Shoemaker Lane — LTM LLC Mr. David Robinson of Robinson Engineering and his client were in attendance to present a Site Plan for a proposed fitness center. Mr. Robinson stated the existing building will be utilized, and the only change needed will be to increase the paved parking area to 39 spaces. Comments from the Engineering Department that were made at the team meeting have been addressed, including the addition of a bike rack, a stop sign, additional handicap spots and a handicap accessible ramp. Mr. Robinson stated they have not been able to complete a drainage report due to the weather conditions. Mr. Paleologopoulos asked if there would be a dumpster, Mr. Robinson answered no. Ms. Baldwin would like to :see professional staff comments before continuing any farther. Motion made by Ms. Baldwin and seconded Mr. Tedeschi to table the Site Plan for LTM, LLC on 470 Shoemaker Lane until the next meeting. VOTE-5-0 4. SITE PLAN — 4D Coaster Six Flags New England John Furman from VHB and David Jenks from Six Flags New England are in attendance to present the revised Site Plan for a 4-D Coaster. Mr. Furman explained that some of the ancillary buildings associated with the 4-D Coaster were not included on the former Site Plan because the park designers had not worked through the details yet. The new revised site plan includes a snack shack, a merchandising building and a canopy style sun -shield shelter. The three buildings are Chemed appropriately to match the 4-D Coaster. Mr. Paleologopoulos asked what type of materials the sun shelter` will be made out of. Mr. Furman stated it will be an approximately 40 ft. by 60 ft. permanent rigid structure with a steel frame for the canopy. The board members discussed that they are still waiting on comments from the Engineering Department for the previous site plan that was approved conditionally. Mr. Furman stated he has spoken with the Town Engineer Michelle Chase, and that all the previous comments have been addressed. Mr. 3 Agawam Planning Board February 16, 2017 Paleologopoulos said a letter from the Engineering Department stating they are satisfied will be needed. Motion by Mr. Elfman and seconded by Mr. Pandolfi to approve the revised site plan for the 4-1) Coaster at Six Flags New England with the condition that Engineering Department comments are to be addressed. VOTE-5-0 5. APPROVAL OF MINUTES — January 5 & February 2, 2017 Motion was made by Ms. Baldwin and seconded by Mr. Elf nan to table the approval of the January 5 and February 2, 2017 minutes until the next meeting. The meeting adjourned at 8:00 PM. VOTE 5-0 4 0 0 Agawam Planning Board February,2, 2017 AGAWAM PLANNING BOARD February 2, 2017 MEMBERS PRESENT: Mark R. Paleologopoulos, Chairman Charles Elfinan Nicholas Pandolfi Mario Tedeschi MEMBERS ABSENT: Violet E. Baldwin ALSO PRESENT: Marc Strange Pamela Kerr Mr. Paleologopoulos called the meeting to order at 6:00 PM. 1. DISCUSSION & POSSIBLE VOTE TO BE PETITIONER Proposed Solar Photovoltaic Installations Regulations Attorney Stephen Buoniconti, Associate Solicitor, was in attendance to present a proposed zoning amendment entitled "Commercial Ground -Mounted Solar Photovoltaic Installations". He explained that the Town currently has no regulations on solar facilities and that he drafted this version based on the model bylaw prepared by the Pioneer Valley Planning Commission, a model prepared by the State and the Town of West Springfield's. He stated that this bylaw would regulate large capacity solar farms (over 40,000 sq. ft.) and not residential. As written, the bylaw would allow for these facilities in the Industrial A -and B zones only. Attorney Buoniconti went on to say that there are current applications before the Board for solar project and that Massachusetts is a "time of decision State" which means the ordinance can change in the middle of the process. He also stated that the state bylaw includes wetlands and historic resources in their bylaw which heincludedin this draft. Mr. Paleologopoulos allowed for questions from the public. Dale Boglish, South West Street stated that this is long overdue and that solar projects need to be regulated. Carl Pinette, 143 Kosak Court asked if the members had received his letter. The members acknowledge they had received it. Joshua Lee Smith, Attorney for Eversource stated that this bylaw is too restrictive in allowing them only in the Industrial A and B zones and requests that they also be allowed in Agricultural zones as the two current applications are in or that these two applications be excluded from the amendment. He went on to say that his client looked for properties in the Industrial zones but could not find suitable sites. He stated that WMECO bought the South West Street propertyto construct a solar farm on it. He concluded that while Towns can regulate these facilities they cannot "unreasonably regulate" them as he feels this proposal does. Attorney Buoniconti cited a recent case where the Town of Hatfield's bylaw was upheld and that they have less allowable land than this proposal. He stated that he feels confident this proposal would pass the reasonable standard test. Elizabeth Myron, 53'Tobacco Farm Road stated that she agrees that rules need to be enacted to regulate these solar Agawam Planning Board February 2, 2017 facilities and stated that Eversource's South West Street plan shows panels approximately 40' from homes. William Clark, 26 High Meadow Road stated that the problem is that the Town does not engage people enough or provide enough open communication. Dale Boglisch, South West Street stated that he is the former owner of the South West Street Eversource site and that WEMCO did not buy the South West Street site for a solar project, they bought it for wetland mitigation for their large upgrade project. ;He stated that there is a lack of regulation and communication. Carl Pinette stated that he visited two Everource facilities in Springfield and that one ;islocated on an industrial site and the other is located on abrownfield site. He stated that those projects were conducive to their sites. He does not feel that the South West Street site is conducive fora solar project. Aline'Stolar, 54 Kosak Court stated that the EOEA would rather see Towns allow solar projects on industrial property rather than agriculturalland. Motion was made by Mr. Pandolfi and seconded by Mr. Tedeschi that the Planning Board act as the petitioner on the prosed zoning amendment entitled "Commercial Ground -Mounted Solar Photovoltaic Installations". VOTE 3-0-1 (Elfman abstained) 2. SITE PLAN— South West Street — Eversource Mike Gagnon of Milone and MacBroom was in attendance as well as Amy Voisine Shea of Eversource. They explained that this project site is approximately 20 acres (part of a larger track of land) and there are 14,200,panels proposed. An 8' chainlink fence is shown around the perimeter of the project. Mr. Gagnon; stated that they are currently before the Conservation Commission and the stormwater management plan is being reviewed by the Engineering Department as well. He went on to say that there is an approximately 50' wide buffer along Kosak Court and there are plantings proposed in that buffer as well as the fence. He stated that the Route 57 layout is shown on the plan per the Mayor there is a note on the plan that the panels within the layout can be de -commissioned if the highway becomes a reality. Mr. Paleologopoulos asked about grading and drainage. Mr. Gagnon stated that existing sheet flows need to be maintained to the wetland. No soil is to be removed or brought in and they intend to minimize the clearing around the facility. The high point in property will be maintained to allow for the current sheet flows. He went on to say that a small area of vegetation is to be cleared but no large trees will be removed. He stated that proposed plantings are shown and there is approximately 60' to 65' from the fence to the edge of the street. Mr. Elfman asked about drainage patterns post development. Mr. Gagnon explained that as water hits the panels it will flow off the edge and then sheet flow on the ground below and their intent is that it drains post development as it does pre development. He went on to say that a Stormwater Management Report has been: submitted. He also explained that the entrance to the site will be through the existing roadway which will be maintained. Mr. Paleologopoulos asked about snow removal. Ms. Voisine-Shea stated they don't typically remove snow from these facilities. Mr. Tedeschi asked other than the buffer plantings what vegetation will remain. Mr. Gagnon stated that the stand of trees along the wetland won't be touched. Mr. Tedeschi asked what the closest point from a panel to -a neighboring home would be. Mr. Gagnon stated that there is a 50' buffer then Agawam Planning; Board February 2, 2017 another 20' which equals 70' from the closest panel to the property line. No lighting is proposed. Mr._Palcologopoulos allowed for public input. Elizabeth Maher, 53 Tobacco Farm Road asked why there wouldn't be a,100' buffer. Mr. Paleologopoulos explained that there currently is no requirement for buffer of any size on these projects. Harrison Grant, 17 Tobacco Farm Road stated that there is only one street light on Kosak Court and feels that additional street lights would make this a safer neighborhood. Brad Jameson, 873 South Westfield Street asked about wiring; and power to the project.; Mr. Gagnon stated that service to the street will be through an existing overhead and then to a meter pad. String inverters will be used on the panels. Carl'Pinette, 143 Kosak Court stated that it is 40' from the property line to his house and the panels will be approximately 110' from his house. He wants the panels 200' from his house. Jeremy Taylor, 161 'Tobacco Farm Road stated while he has a little more distance to the site, asked if any studies have been done on DC and AC power and its effect on the neighbors. He stated that his five and three year olds sleep in proximity to the solar field and is concerned with any impacts. Ms. Voisin -Shea: stated that the solar panels do not generate radiation. Derek Turnbull, 300 North West Street stated that he currently farms this property and stated that the high point in the property is where a pond was dug out and the area is very wet. He stated that the Conservation Area is not farmed and is not allowed to be. Ms. Voisine-Shea stated that there was an agreement to keep the Conservation Restriction Area intact. Carlol Pinette, 143Kosak Court then submitted photos of his yard and stated that the proposed buffer plantings are not sufficient, he would like arborvitae. Mrs. Stolar, Kosak Court stated that she is concerned with the loss of farmland in town and the "danger signs that will be installed. She asked how the town would benefit. Ms. Voisine-Shea stated the power will go into the grid and the Town will benefit through property taxes. She went on to say that Eversource will maintain the buffer plantings they install. Jean Cressotti, 64 Kosak Court expressed concern over the wildlife in the area. Henry Kozloski, Chairman of the Conservation Commission stated that the conservation', area is in fact a mitigation area for the two large projects that WMECO recently undertook; and according to NHESP'there are no endangered species on the site; and the markers ;are for the mitigation area. Mr. Gagnon stated that there is in fact priority habitat per NHESP on the southern end of the site. Mr. Paleologopoulos asked if it would be possible to enhance the plantings and provide a different type of fence behind the three homes on Kosak Court. Ms. Voisine-Shea stated a chain link fence is easier to remove if needed and the proposed plantings will be higher than the fence. Lori Rock180 South West Street asked if the entire site would be fenced. Mr. Gagnon stated that the 20 acres for the solar project will be fenced. Members agreed to table this item tonight to allow for them to make site visits. Motion was made by Mr. Tedeschi and seconded by Mr. Pandolfi to table the Site Plan for South West Street, Eversource to the next meeting to allow for a site visit by Board members and to get more specifics from the Engineering Department on the grading. VOTE 4-0 3. SITE PLAN South Westfield Street Eversource 3 Agawam Planning Board February 2, 2017 Mike Gagnon of Milone and MacBroom was in attendance as well as Amy Voisine-Shea,of Eversource. They explained that this project site is approximately five acres out of a total 37 acre parcel on South Westfield Street across from Oak Ridge Golf Course. Mr. Gagnon stated that there will be a swale along the road for runoff and that arborvitae will be planted for screening. A gravel access road with a paved apron will be provided. He explained that the site is mostly wooded and the clearing will result in an increase in peak flows. The site contains bordering vegetated wetlands as well as isolated wetlands. The Conservation Commission will be reviewing these plans at their meeting next week. Mr. Paleologopoulos asked how the abutters to the south would be affected. Mr. Gagnon stated that the existing vegetation is to remain in that area so there should be no impact to the abutters to the south. He went on to say that the Massachusetts Historical Commission has requested an archeological investigation be conducted on this site. Mr. Paleolgopoulos allowed for public input. Brad and Doreen Prouty, direct abutters to this site, stated that this area was once a chicken farm and they are in favor of the proposal as there will be no noise associated with it. They did however express concern of the sparse existing vegetation and how much of a buffer it would provide them. They stated that they would like to see additional buffer plantings (i.e. arborvitae) planted along the property tine up to where the project ends. Another direct abutter was in attendance and expressed concerns over people using the access road as illegal hunting in this area is already an issue. Henry Kozloski, Chairman of the Conservation Commission stated that the Mass. DEP has reviewed the Conservation Commission filing for this project and there is a possibility that this project may not be within their jurisdiction. Motion was made by Mr. Tedeschi and seconded by Mr. Pandolfi to table the Site Plan for Eversource on South Westfield Street to the next meeting to allow for members to visit the site. VOTE 4-0 4. FY2017 Community Development Strategy Jim Mazik of the Pioneer Valley Planning Commission was in attendance to present Agawam's FY17 Community Development Strategy and gain support and approval from the Planning Board. He explained that this process is a requirement for the upcoming CDBG application and that the current Community Development Strategy is four years old. He went over the document with the members and highlighted housing rehabilitation, Aging in Place, Safety Improvements and Town Hall Improvements. Motion was made by Mr. Tedeschi and seconded by Mr. Elfman to ,approve and support Agawam's FY2017 Community Development Strategy. VOTE 4-0 5. APPROVAL OF MINUTES —January 5,; 2017 Motion was made by Mr. Pandolfi and seconded by Mr. Elfman to table approval of the January 5, 2017 minutes to the next meeting. 4 C Agawam Planning Board February 2, 2017 VOTE 4-0 The meeting adjourned at 9:00 PM. ''own. of Aga*am Inspection Services Department Building Inspection Cade Enforcement 1000 Suffield Street, Agawam, MA 01001 Telephone - (413) 821-0632 Fax (413) 8221-0637 Erik Wight Inspector of Buildings ------------------- Michael Day Plumbing inspector Cross Connection Tester February 2, 2017 MichaelK Bannon, P.E. Milone & MacBrooin, Inc.i 1350 Main Street Gary Turnbull Electrical Inspector ------------ Yliebael Theroaz Scaler of Weights & Measures £nfarct:mentofficer RE: Special Permit Applications for Assessor's Map Parcel B8 1.2-South West Street & E3 2 2 South Westfield Street Dear Mr. Bannon, Today my office received two applications for special permits for ground -mounted photovoltaic solar panels. Upon review I have determined that no special permits are required for these projects just a site plan reviews from the Planning Board. I apologize for any delays in this determination. /�,/ Erik C. light, CBO Inspector of Buildings Cc: Pat Toney Solicitor Zoning Board of Appeals Planning Board Marc Strange Planning Director Mark Kimball, Eversource 9 0 Department of Public Works 1000 Suffield Street Tel (413) 8210600 Christopher I Golbe • Agawam, MA 01001 • Fax ;(413) 8210631 • Superintendent MEMORANDUM To: Planning CC: File From: Engineering Division Date: February 2, 2017 Subject: Site Plan — 847 South Westfield Street -- Eversource Solar — Site 5 Per your request, we have reviewed the site plan entitled Tvemurce Solar Site 5 947 South Westfield Street, Agawam, MA; Parcel ID: E3 22; Prepared for: Eversource, 300 Cadwell Drive, Springfield, MA; Prepared by: Milone & MacBroom, One Financial Plaza, 1550 Main Street, Suite 1012, Springfield, MA Scale: Varies; Dated January 20, 2017," and we recommend approval of the plans with the following condition: 1. The elevation of the top of the stormwater management basin shall have a minimum of one foot of freeboard above of the weir top of berm. Please, show proposed spot grades on the plan (219..5 weir and 220.5 top of berm). Engineering reserves the right to make additional comments as new information as ,new information is submitted. If you have any questions, please do not hesitate to contact this division. Sincerely, Vladimir Caceres Civil Engineer Michelle C. Chase, P.E. Towns Engineer AGAW",,d FIRE DEPAF&MENT 800 MAIN STREET, AGAWAM, MA 01001 TELEPHONE (413) 786-0657 FAX (413) 786-1241 ALAN SIROIS CHIEF OF DEPARTMENT afdchief@agawam.ma.us BERNARD J. CALvI, DEPUTY CHIEF afddeputy(agawam.ma.us JAcm N. G. DUSHANE, FIRE INSPECTOR afdinsp@agawam.ma.us FRANK MATUSZCZAK, TRAINING OFFICER afdtraining1agawam.ma.us January 27, 2017 Plan Review For: Eversource Site 5 South Westfield St Feeding Hills, Ma 01030 Dated January 20, 2017 Prepared by Milone & MacBroom Planning Board Members; I have reviewed the plan submitted before you for the solar project on South Westfield St. The only two requirements the fire department had for this project is an access road around the perimeter of the site and access down the rows. During the team meeting with the parties present they stated that those requirements would be met. l have not found any other concerns. Therefor: I have no concerns about this project and it has fire department approval. If there areanyquestions please contact this office. Fire prevention is everyone's responsibility. Jacob N.G. Dushane Fire Inspector afdins ga awam.ma.us (413) 786-0657 EXT 8883 • tV - , [A Town of Agawam Interoffice Memorandum To: Engineering Dept., Police Dept., Fire Dept., ADA Committee CC': From: Planning Board Date: 1 f26117 Subject: Eversource Site 5 Revised Plan Please revuew and comment on the: attached revised Site Plan for Eversource-Site 5 on South Westfield Street prior to the Board's February 2, 2017 meeting. Thank you, PRK:amb FROM THE DESK OF... YOUR NAME TITLE TOWN OF AGAWAM 36 MAIN 5T AGAwAM, MA-01001 Emai4 address Here 413-786-0400 X Extension Fax: 413-786-9927 TOWN OF AGA AM, MASSACHUS]ETTS - Application for Site Plan Approval Please complete the following form and return it and ten (10) copies of the Site Plan to: JAN 2 0 2017 AGAWA PLANNING BOARD 1. Name of Business Agawam Inspection Services 1000 Suffield Street Agawam, MA 01001 January 4, 20 17 Eversource Energy, Attn: William Blanchard Address 300 Cadwell Drive, Springfield, MA 01104 Phone # 413-787-1029 Fax # 2. Name of Applicant/Owner Same as business above. Phone # Fax ;# email►nnlliam.blandchard@eversouree.com email 3. Name of Engineer/Architect Milone & MacBroom, Inc., Attn: Michael R. Gagnon, P.E. Address 1350 Main Street, Suite 1012, Springfield, MA 01103 Phone # 413-241-6020 Fax # 4. Please give a brief description of the proposed project: Eversource Site-5 South Westfield Street email mikeg@mibneandmacbroom.com This project consists of a proposed 1 megawatt (Mw)<solar facility located on South Westfield Street in Agawam. Massachusetts. The existing 37t acre site is parcel 212 on Assessor's Map E3 and currently zoned as agricultural. Approximately 3,098 ground -mounted photovoltaic (PV) solar panels will besupportedby galvanized steel posts. The facility will be enclosed with an eight foot high chain link security fence. 5tormwater management improvements and the construction of a -gravel access road are included as shown on the: permit drawings. TO: Agawam Inspection Services Public Works Municipal Annex 1000 Suffield Street Agawam, MA 01001 DATE January 20, 2017 JOB #: 5615-13-7 Attention: Inspection Services RE: Site Plan Review Filing Eve rsource Solar - Site 5 South Westfield Street PHONE: (413) 786-0400 ext. 8632 !METHOD Of DELIVERY: ❑FedEx ❑Regular Mail (please indicate type) ❑ Electronic Copy ❑Certified/Return Receipt WE ARE SENDING YOU: []Shop Drawings El Prints ❑Copy of Letter ❑Change Order ❑Pick Up ®Hand Delivery ®Plans ❑Samples El Specifications ® Permit Application ❑Other Copies Date No./Action Description 10 1/4/17 1 page Form D - Application for Site Plan Approval 1 1/20/17 Stormwater Management and Erosion Control Plan 10 1/20/17 9 pages Permit Drawings;2x3 (revised from 1/4/17 submission) THESE ARE TRANSMITTED: ®For Approval El Make Corrections Noted ❑ Rejected ❑As Requested ❑ Resubmit for Record ❑ For review and comment REMARKS: ❑For your use ❑Not Acceptable - Revise & Resubmit El For Information Only - Review Waived ❑ Other Please find the application for Site Plan Approval and' attachments including revised permit drawings for the proposed solar facility on South Westfield Street in Agawam. RECEIVED COPY TO SIGNED JAN 2 Q 2017 Jessica Pica A GM11 M PLANN1 Qe0 D*RDted, kindly notify us at once. Milone & MacBroom, Inca 1350 Main Street, Suites 1012, Springfield, Massachusetts 01103 (413) 241-6920 M i lone a nd MacB roo m.co m Town of Agawam Interoffice Memorandum To: Engineering Dept., Police Dept., Fire Dept., ADA Committee CC: From: Planning Board Date: 1/4/17 Subject: Site Plans (2) Eversource - Please review and comment on the attached two Site Plans for Eversource (South West Street and South Westfield Street) prior to the Board's January 19th meeting. This item will also appear on the January 1 oth Team Meeting agenda. :prk FROM! THE DESK OF... YOUR NAME TITLE TolyN OE AGAwpm 36 MAIN sT AGAWAM, MA 01001 Email address Here 413-786-0400 X Extension Fax: 413-786-9927 0 0 TOWN OF AGAWAM, MASSACHUSETTS FORM D Application for Site Plan Approval Please complete the fallowing form and return it and ten (10);copies of the Site Plan to: Agawam Inspection Services 1000 Suffield Street Agawam, MA 01001 January,4, 20 17 1. NameofBusiness Eversource Energy, Attn: William Blanchard Address 300 Cadwell Drive, Springfield, MA 01104 Phone # 413-787-1029 Fax # email william.blandchard@eversource.com 2. Name of Applicant/Owner Same as business above. Address Phone # Fax # email 3. Name of Engineer/Architect M+lone & MacBroom, Inc., Attn: Michael R. Gagnon, P.E. Address 1350 Main Street, Suite 1012, Springfield, MA 01103 Phone # 413-241-6920 Fax # 4. Please give a brief description of the proposed project: E.versource Site-5 South Westfield Street email mikeg@miloneandmacbroom.com This project consists of a proposed 1 megawatt (MW) solar facility located on South Westfield Street in Agawam, Massachusetts_ The existing 37i acre site is parcel 212 on Assessor's Map E3 and currently zoned as agricultural. Approximately 3,078 ground -mounted photovoltaic (PV) solar panels will be supported by galvanized steel posts, The facility will be enclosed with an eight foot high chain link security fence. Stormwater management improvements and the construction of a gravel access road are included as shown on the permit drawings. TO: Office of Planning and Community Development Agawam Town Hall 36 Main Street Agawam, MA 01001 PHONE: (413)"786-0400 x8737 METHOD OF DELIVERY: ❑ FedEx (please indicate type) ❑Electronic Copy WE ARE SENDING YOU: ❑Shop Drawings ❑Copy of Letter El Regular Mail DATE: January4, 2017 JOB M 5615-08/13 Attention: Pamela Kerr RE: MA Eversource Solar Site 2 and 5 Permit Plans for Team Meeting El Pick Up ❑Certified]Return Receipt ®Hand Delivery El Prints ZPlans ❑Samples El Specifications ❑Change Order ❑Permit Application ❑Other Copies Date No./Action Description 4 12-28-2016 13 Eversource Solar Site 2 — Permit Plans (20) 6 12-28-2016 13 Eversource Solar Site 2 — Permit Plans ( 1x17) 4 12-28-2016 9 Eversource Solar Site 5 -- Permit Plans (2x3) 6 1 12-28-2016 9 Eversource Solar Site 5—Permit Plans (11x17) THESE ARE TRANSMITTED: El For Approval ❑Make Corrections Noted ❑Rejected NAs Requested ❑Resubmit for Record ❑For review and comment REMARKS: For January loth Team Meeting ® For your use ❑ Not Acceptable —Revise & Resubmit ❑For Information Only Review Waived ❑ Other COPYTO File SIGNED: Michael R. Xn. P.E. If; enclosures; are not as noted, kindly notify us at once. Milone & MacBroom, Inc. 1350 Main Street, Suite 1012, Springfield, MA 01103 (413) 241-6920' Milo nea ndMacBroom.com u 11 Stormwater Management and Erosion Control Plan EVersource Solar —Site 5 South Westfield Street Agawam, Massachusetts January 20, 2017 RECEIVED .JAN 2 0 Z017 AGAWAM PLANNING BOARD I MILoNE & MAcBRooM L ree ir.r. 1' ann ng, ; L-.InscspF Arch feclwi,'11 Envjrcmentzd S6cr7e : .. w. .. d���\��\ � � � � � � � c.� y� \� � : «� � 2� ».a . TABLE OF CONTENTS Page 1.0 PROJECT OVERVIEW .................... ...... ................ ..... 1 . ...... ......... ............. ......... .................................. 3 2.0 :SITE DESCRIPTION.... ................. ... 2.1 Existing Conditions ............. ......................... .............. 3 Areas .. 2.2 Inland Wetland Resource Areas... ........ .. 3 2.3 Natural Heritage and Endangered Species ............. .... ......... ................... ...........3 3.0 PROJECT DESCRIPTION .. .................. ......... ................. ......... ................... ...........-5 3.1 Proposed Conditions ............ ...... ............................................................................5 3.2 Erosion and Sedimentation Control........................................................................ 5 3.3 Construction Sequence and Schedule .... .............. .... ......... .............. ..............5' 4.0 STORMWATER MANAGEMENT .................... .....__............. ..........................................7 4.1 Existing Conditions .. .. . 7 4.2 Proposed Conditions ........: ......... ......... .............. .......... ........ ...........7 4.3 Hydrologic Analysis............_....................................................................................... 7 44 Peak Flow Attenuation ......... ...... ..9 4.5 MassDEP Stormwater Management Guidelines ......... ......... ......... ......... ........... 9 5.0 WATER QUALITY MANAGEMENT ........ ..................................... .......................,...11 6.0 STORMWATER MANAGEMENT ...................... ..............................................................12 6.1 Responsible Parties 12 6.2 Good Housekeeping Practices ..... ........................... ......... ......... ..................12 6.3 Spill Prevention and Control Plan..............................................................................12 6.4 Schedule for Inspection and Maintenance ............. .... ......... ............... ... .........13 LIST OF FIGURES I■ Figure 1 USGS Site Location Map ...... ..... ....................... .... ......... .................... ........... 2 figure 2 Environmental Resource Area Map............. ....... .................................... ................4 LIST OF TABLES Table 4-1 Peak Flow Rates at Analysis Point 1...... .......... ....... ......... ......... ....................8 Table 4-2 Peak Flow Rates at Analysis Point 2........................ ......... ............... ... ...........8 Table 4-3 Peak Flow Rates —Total Site ...................................., .....,.... ......... ......... •g 1®, MILONE &MACBROOM' M STORMWATER MANAGEMENT AND EROSION CONTROL PLAN - EVERSOURCE SOLAR - SITE 5 JANUARY 2017 SOUTH WESTFIELD STREET, AGAWAM, MASSACHUSETTS TC- ii APPENDIX ' NRCSWeb Soil Survey ............................................. ......... .....,..., ......... .................Appendix A Watershed Maps ...; .Appendix B Hydrologic Models. ........ ......... ......... ......... ......... ......... ......... .................Appendix C ATTACHMENTS Permit Drawings M LoNE & MAcBwom- f I 1.0 PROJECT OVERVIEW Eversource Energy (Eversource) has retained Milone & MacBroom, Inc. (MMI) for engineering services and the preparation of this Stormwater Management and Erosion Control Plan associated with the proposed 1-megawatt (MW) solar facility located at 0 South Westfield Street in Agawam, Massachusetts. The lot is identified as parcel 2/2 on Assessor's Map E3 and currently zoned as agricultural. The project site is shown on the United States Geological Survey (USGS) Site Location Map. The proposed project consists of ground -mounted photovoltaic (PV) solar panel arrays supported by galvanized steel brackets above grade to facilitate the required vertical angle and southerly exposure of the PV panels. String inverters will be used on this site in lieu of isolated inverter pads. An 8-foot-high chain link security fence will enclose the entire compound. This project also includes buffer plantings along South Westfield Street and construction of a new gravel access drive. 1 Stormwater improvements include one stormwater management basin that will be constructed; along the southwesterly end of the site to provide peak -flow attenuation. Ci r �®� MILONE &MACBPnom 20 SITE DESCRIPTION 1 2.1 Existinit Conditions The existing t37-acre site is located on the east side of South Westfield Street in an agricultural and residential area in the town of Agawam. The project site is shown in the-USGS Site Location Map. The parcel is identified as parcel 2/2 on Assessor's Map E3 and zoned as agricultural, Topography generally ranges from moderate to steep throughout as shown on the permit drawings. 2.2 Inland Wetland Resource Areas On September 29, 2016, MMl wetland scientists completed a wetland delineation at the project site. Inland wetlands and watercourses were delineated in accordance with the Rules and Regulations of the Massachusetts Wetlands Protection Act and Section 404 of the Clean Water Act. Wetlands and watercourses were delineated using the methodology provided in the U.S. Army Corps of Engineers (USACE) Interim Regional Supplement to the Corps of Engineers Wetland Delineation Manual: Northcentral and Northeast Region. Resource area ,boundaries and flags were surveyed using a handheld Global Positioning System and are shown on the project base mapping. Refer to the Wetland Delineation Report, Request for Determination of Applicability (RDA), and Determination of Applicability located in the Notice of Intent filing for a detailed description of the delineated wetland resource areas. aW Detla d Resource eonAreas — Bordering Vegetated ,Wetlands (BVW) BVresource firmed in the field within the project area based on the findings outlined in the RDA; see the Environmental Resources figure. 2.3 Natural Heritage and Endantered Species State -listed rare species including the eastern box turtle have been found in the vicinity of the site; see Environmental Resources figure. Refer to the Notice of Intent filing for a detailed description. All construction activities will be outside of the mapped Priority Habitats of Rare Species areas. P MILONE &MACBILOOM' M 1 1 3.0 PROJECT DESCRIPTION 1 3.1 Proposed Conditions Eversource intends to construct aground-mounted;PV solar facility on the 37-acre;site located on the east side of South Westfield Street in Agawam, Massachusetts. The proposed project consists of ground -mounted PV solar panel arrays supported by galvanized steel brackets above grade to facilitate the required vertical angle and southerly exposure of the PV panels.. String inverters will be used on this site in lieu of isolated inverter pads. The string inverters are mounted on the array racking and will convert DC to AC power for distribution to the grid. The 1 anticipated power output from this project will be approximately 1 MW based on approximately 3,098 solar panels as shown on the permit drawings. An 8-foot-high chain link security fence will enclose the entire compound. This project also includes a gravel access drive from South Westfield Street to the entrance of the facility. Buffer plantings will be planted along South Westfield Street. Proposed stormwater management improvements are designed to attenuate the postdevelopment peak -flow runoff rates, thus preventing an increase in the postdevelopment flows to off -site areas. Existing site drainage patterns are generally maintained toward the wetland resource area and South Westfield Street. Stormwater improvements` include one stormwater management basin that will be constructed along the southwesterly end of the site to provide peak -flow attenuation before draining to South Westfield Street. Proposed stormwater Best Management Practices (BMPs) utilize nonstructural practices including natural stormwater conveyances and the disconnection of impervious runoff from the PV solar panels. Runoff from the elevated PV solar arrays will drain directly onto the grass below where itcansoak into and filter over the grassed area. A conservation seed mix will be applied on all disturbed slopes throughout the site. Erosion control blanket will be used to stabilize the site. Overall, peak flows under postdevelopment conditions are reduced for the 2-, 10-, 25-, 50-, and 100 year events consistent with the Town of Agawam stormwater requirements, 3.2 Erosion and Sedimentation Control Erosion and sedimentation (E&S) controls will be installed and maintained throughout construction in accordance with local, state, and federal requirements including; implementation of a construction - phase Stormwater Pollution Prevention Plan (under separate cover) under the Environmental Protection Agency (EPA) Construction Stormwater General Permit. E&S controls will be installed and maintained for the duration of construction as shown on the drawings to protect adjacent wetland resource areas from construction activities on the site. 1 3.3 Construction Sequence and Schedule Construction is anticipated to commence in late spring 2017 and will take approximately 12;to 16 weeks to complete. The general sequence of construction is as follows: MILONE & MAcMoom 1m STORMWATER'MANAGEMENT AND EROSION CONTROL PLAN-EVERSOURCE SOLAR - SITE 5 JANUARY2017 SOUTH WESTFIELD STREET, AGAWAM, MASSACHUSETTS PAGE 6 1. Stake out limits of disturbance. No disturbance is to take place beyond the limits of work shown in the drawings. 2. Install E&S controls as shown on the drawings. 3. Clearandgrub the site and stockpile topsoil as necessary. Place sediment filter fence around stockpiles. 4. Construct a stormwater management basin. 5. Slopes are to be established to finished grade with placement of topsoil before PV array installation. Stabilize all slopes outside of the PV array compound area with topsoil and seed. 6. Install PV arrays, string inverter, and perimeter fencing. 7. Seed all remaining disturbed areas; within the PV array compound area. 8. Install buffer plantings in the area along South Westfield Street. 9.- Remove E&S controls once all disturbed areas have stabilized. U �` MiwNE & MAcBxooM !I I 1 u 4.0 STORMWATER MANAGEMENT 4.1 Existing Conditions Topography generally ranges from moderate to steep throughout the site. The easterly, section of the site drains to the surrounding wetlands to the east while the westerly section drains toward the South Westfield Street culvert as shown on the permit drawings. Site cover largely consists of woods, brush, and grass meadow. 4.2 Proposed Conditions Proposed stormwater management improvements are designed to attenuate the postdevelopment peak -flow runoff rates, thus preventing an increase in the postdevelopment flows to off -site areas. Existing site drainage patterns are generally maintained toward the wetlands and South Westfield Street. Proposed stormwater management improvements are designed to attenuate the postdevelopment peak -flow runoff rates, thus preventing an increase in the postdevelopment flows to off -site areas. Existing site drainage patterns are generally maintained toward the wetland resource area and South Westfield Street. Stormwater improvements include one stormwater management basin that will be constructed along the southwesterly end of the site to provide peak -flow attenuation before draining to South WestfieldStreet. Proposed stormwater BMPs utilize nonstructural practices including natural stormwater conveyances and the; disconnection of impervious runoff from the PV solar panels. Runoff from the elevated PV solar arrays will drain directly onto the grass below where it can soak into and filter over the grassed area. Overall, peak flows under postdevelopment conditions are reduced for the 2-, 10-, 25 , 50-, and 100- yearevents consistent with the Town of Agawam stormwater requirements. 4.3' Hydrologic Analysis A hydrologic analysis was conducted to analyze predevelopment versus postdevelopment peak -flow' rates from the project site and to demonstrate peak -flow attenuation in accordance with MassDEP Stormwater Management Standards. `In order to analyze the peak rates of runoff from the site, two analysis points were chosen as shown on the existing and proposed drainage area maps. Runoff analysis points are chosen based on drainage patterns that drain toward similar points for existing and proposed conditions. Watershed areas encompassing the project site were used to determine the peak -flow rates based on the topography and drainage patterns to develop the existing conditions hydrology model. Similar drainage areas were used for the proposed conditions model, modified to reflect the proposed land cover, grading, and stormwater management. The total drainage area is similar under both existing and proposed conditions. A drainage area map for both existing and proposed conditions is included in the Appendix;, -, MILONE & MACBRO0M' , sTORMWATER MANAGEMENT AND EROSION CONTROL PLAN—EVER50URCE SOLAR -SITE 5 JANUARY'2017' SOUTH WESTFIELD'STREET, AGAWAM, MASSACHUSETTS PAGE 8 Peak flows were determined using the Natural Resources, Conservation Service (NRCS) ,hydrologic method. The HydroCAD computer program was used to conduct watershed modeling. Schematic watershed diagrams are provided for the hydrologic model as shown in the Appendix of this report. The HydroC4D computer program forecasts the rate of surface water runoff and runoff volume based upon several factors. The input data includes information on land use, hydrologic soil group, vegetative cover, contributing watershed area, time of concentration, rainfall data, storage volumes, and the hydraulic capacity of structures. The computer model predicts the amount of runoff as a function of time with the ability to include the attenuation effect due to natural storage effects and the stormwater infiltration system. The input data for rainfall events with statistical recurrence frequencies of 2, 10, 25,50, and 100 years was obtained from the Hydrometeorological Design Studies Center of the National Oceanic and Atmospheric Administration (NOAA) National Weather Service (NWS). It released updated precipitation frequency estimates for the northeastern states including Massachusetts on September 30, 2015. The precipitation frequency estimates are published in NOAA Atlas 14 Volume 10: Precipitation -Frequency Atlas of the United States, !Northeastern States. The NOAA Atlas 14 precipitation frequency estimates supersede the estimates published in NWS HYDRO-35 (1977) Technical Paper No. 40 (1961),Technical Paper No. 49 (1964), and General Memorandum No. 14-04 "Interim 24-hour Precipitation hates." For analysis in Hampden County, Massachusetts, the Type III rainfall pattern with a 24=hour duration is appropriate. Land use and coverage for the analysis under existing and proposed conditions were determined from project base mapping and review of orthophotos of the project area. Land use types used in analysisincluded open space, woods, and impervious gravel surface cover. Soil types in the watershed were obtained from the NRCS Web Soil Survey for Hampden County, Massachusetts. For this analysis, the study area was generally determined to contain agricultural land assuming hydrologic soil groups "B," "C," and "D" for the project area. Peak rates of runoff were obtained from the hydrologic model results at the site analysis points (AP) as follows: TABLE 4-1 Peak Flow Rates at Analysis Point South Westfield Street Culvert Storm Frequency (years) Peak Flow Rates (cubic feet per sects► . 10 25 5ti 100 Predevelopment Conditions 481 9.29 12.91 16.34 20.43 Postdevelopment Conditions 3.18 7.54 10.99 14.24 18.15 Change in Peak Flow Rate 1 -1.63 -1.75 -1.92 -2.10 -2.28 TABLE 4-2 Peak Flow Rates at Analysis Point 2 Easterly Wetland Resource Area Storm Frequency (years) Peak Flow Rates (cubic feet Per second) 2 10 25 5Q 200 Predeyelopment Conditions 2.01 5.08 7.79 10.47 13.77 Postdevelopment Conditions 1.91 4.70 7.14 9.54 12.49 Change in Peak Flow Rate -0.10 -0.38 -0.65 -093 -1.28 u Aw'I MILONE & MACBROOM 1 I'� H F 0 STORMWATER MANAGEMENT AND EROSION CONTROL PLAN ENERSOURCE SOLAR -SITE 5 JANUARY 2017 SOUTH'WESTFIELD STREET, AGAWAM, MASSACHUSETTS PAGE 9' TABLE 4-3 Peak Flow Rates —Total Site Storm IF mquency (years) Peak flaw Rates (cubic lest per 2 10 25 5Q 11 ' Predevelopment Conditions 6.82 14.37 20.70 26.81 34.20 Postdevelopment Conditions 5.09 12.24 18.13 23.78 30.64 Change in Peak Flow Rate -1.73 1 -2`.13 -2.57 -3.03 -3.56 Percent Reduction -25% 1 -15% -12% -11% -10% 1 4.4 Peak Flow Attenuation The results of the hydrologic analysis show an overall reduction in peak flows from the project site under postdevelopment conditions for the 2-, 10-, 25-, 50-, and 100-year events, consistent with the Town of Agawam stormwater requirements. 4.5 MassDEP Stormwater Mana ement Guidelines In accordance with the Massachusetts Stormwater Handbook, the project will meet the following standards as listed hereafter. Standard #1: Untreated Stormwater No new untreated stormwater will discharge; directly to the adjacent wetland resource areas or South Westfield Street. Standard #2: Postdevelopment Peak Discharge Rates Peak flows from the site for the 2-, 10-, 25-, 50-, and 100-year 24-hour storm events will not exceed existing conditions. Supporting' hydrologic models are provided in the Appendix. Standard #3: Recharge to Groundwater The project will meet Standard #3 recognizing that there will be no change to the annual recharge to groundwater. The unconnected impervious solar panels will promote infitration of sheet flow from the disconnected impervious surface areas that allows runoff from each individual panel array to contact the grassed area directly below and dissipate as sheet flow. Standard #4: 80 Percent Total Suspended Solids (TSS) Removal There will be no change in Total Suspended Solids (TSS) removal efficiency associated with the proposed stormwater improvements. Cross country drainage methods will provide natural stormwater treatment. No expanse of connected impervious; area associated with vehicular parking is proposed with this project. Standard #5: Higher Potential pollutant Loads There are no high -potential pollutant loads within the project area. The Stormwater Pollution Prevention Plan(SWPPP) will be submitted before construction and prior to the discharge of stormwater to the post -construction stormwater best management practices. F'JV MILONE &MACBROOM STORMWATER MANAGEMENT AND EROSION CONTROL PLAN - EVERSOURCE SOLAR -SITE 5JANUARY 2017 SOUTH WESTFIELD STREET, AGAWAM, MASSACHUSETTS PAGE 10 Standard #6: Protection of Critical Areas State -listed rare species; including the eastern box turtle are mapped at the northeast portion of the parcel and all construction activities will be well outside of the mapped Priority Habitats of Rare Species areas. Standard #7 Redevelopment Projects This project is a new development and complies with the Stormwoter Management Standards fora new site development project. Standard#8: Erosion and Sedimentation Controls E&S controls will be implemented and maintained during construction and/or until all disturbed areas have been stabilized. Controls will be installed and maintained in accordance with local, state, and federal requirements. The attached permit drawings show the location and construction details of all E&S control measures including a narrative description of inspection and maintenance procedures. ' Standard#9: Operation and Maintenance Plan Refer to the Operation and Maintenance Plan section of this report for a description of the postconstruction maintenance. Standard#ta: Illicit Discharges to Stormwater Management Systems There are no known illicit discharges within the project site. I �jg� M,ILONE & MACBROOM 1 5.0 WATER QUALITY MANAGEMENT Water quality measures are included in the,stormwater management design to maintain water quality ' both during construction and after completion of the project. An Operation and Maintenance (O&M) Plan is included in this report for postconstruction maintenance of BMPs that describes the required frequency of inspections; and maintenance procedures to sustain long-term functionality. tImplementation of these measures will enhance protection of areas downgradient of the site. An E&S control plan has been developed to mitigate the short-term impacts of the development during ' construction. The E&S Control Plan includes; descriptive specifications concerning land grading, topsoiling, temporary vegetative cover, permanent vegetative cover, vegetative; cover selection, mulching, and E&S controls. Details have been provided for all erosion controls with respective symbols on the E&S control site plan. In all cases, the E&S Control Plan shall be implemented in accordance with the Massachusetts Erosion and Sediment Control Guidelines far Urban and Suburban:Areas and the Mossochusetts Stormwater Handbook. 0 11 1 P M II MILONE&MAGBROOM' 6 0 STORMWATER MANAGEMENT 6.1 Responsible Parties Operator(s): Eversource Energy 300 Cadwell Drive Springfield, Massachusetts 01104 Responsible individuals to be determined. 6.2 Good Housekeepinx Practices 1. Material Handling and Waste Management a. Generation of waste is not, anticipated from the project after completion. 2. Site Maintenance/Cleanup a. The site will be reviewed biannually for any generation of trash or debris that has accumulated. These materials will be collected and disposed of in a proper manner. b. Eversource Energy will be responsible for scheduling the activity each year. 3. Staff Training Program a. Personnel should meet the minimum training requirements to conduct the respective operation and maintenance tasks. b. Personnel should have the required training to effectively carry out the, responsibilities of their positions. 6.3 Spill Prevention and Control Plan 1. Illicit Discharges a. All illicit discharges to the stormwater management system are prohibited. These discharges include, but are not limited to, wastewater, stormwater contaminated by contact with process waste, raw materials, toxic pollutants, hazardous substances, oil, or grease. To my knowledge, there are no existing illicit discharges on the site. 11 , hereby certify that I have read and understand that any illicit discharges to the stormwater management system are prohibited. Signature: Date: r *' MtLONE & MACBROOM STORMWATER MANAGEMENT AND EROSION CONTROL PLAN- EVERSOURCESOLAR -SITE 5 JANUARY 2017 SOUTH WESTHELD STREET, AGAWAM, MASSACHUSETTS PAGE 13 6.4 Schedule for Inspection and Maintenance This inspection and maintenance schedule has been prepared to ensure that the proposed stormwater management facility functions as designed according to the Stormwater Management Policy issued by the Massachusetts Department of Environmental Protection. The policy defines Stormwater Management Standards as guidelines for Stormwater management. The standards address water ' quality and quantity using nonstructural measures, site planning, and BMPs. An inspection and maintenance schedule is necessary for the BM Ps to continue to function properly and as designed. During construction, stormwater management facilities will be cleaned/maintained as required based upon inspection. The cleaning and maintenance BMPs during construction include removing sediment, replacing or repairing any damaged structure or pipe, and ensuring that soil erosion is kept to a minimum. Refer to the Stormwater Pollution Prevention Plan under separate cover. The site owneror designated representative will be responsible for inspection and maintenance during construction. After construction is complete and the site has been stabilized, the following BMPs maintenance schedule is proposed. Best Management Practices Grass Swales The grass swales throughout the site shall be inspected semiannually the first year and at least once a year thereafter. Inspect for sufficient grass growth and on the side slopes for signs of erosion or formation of rills or gullies. Remove accumulated trash or debris. Check on a yearly basis the amount of sediment buildup within Stormwater BMPs and remove on an as -needed basis. Remove the sediment by hand (i.e., a person with a shovel) so as not to disturb underlying vegetation and soils. IRiprap Check Dams The riprap check dams shall be inspected at least four times per year. Accumulated sediment shall be removed by hand so as not to disturb the underlying riprap channel. Check dams shall be upgraded with additional riprap where required. Stormwater Management Basin The stormwater management basin shall be inspected at least two times per year. Accumulated sediment ;shall be removed, and grass shall be mowed at least twice a year. Check for rills orgullies -and repair as necessary. Remove the sediment by hand (i.e., a person with a shovel) so as not to disturb underlying vegetation and soils. 0 1OMILONE&MAcMoom r STORMWATER MANAGEMENT AND EROSION CONTROL PLAN — EVERSOURCE SOLAR — SITE 5 JANUARY 2017 ' SOUTH WESTFIELD STREET, AGAWAM, MASSACHUSETTS PAGE <14 INSPECTION AND MAINTENANCE LOG DATE OF INSPECTION MAINTENANCE TO BE DATE MAINTENANCE ITEM AND REQUIRED PROVIDED/COMMENT COMPLETE MAINTENANCE Grass Swales Riprap Check Dams Stormwater Management Basin Inspected By: Date: 5615-13-84-j617-rpt e:, MILONE & MACBROOM 1 APPENDIX A NRCS WEB SOIL SURVEY' I 1 d fl m MILONE & MACBROOM Hydrologic Soil Group --Hampden County, Massachusetts, Central Part r 1 Hydrologic Soil Group U H F C F Hydrologic Soil Group— Summary by Map Unit— Hampden County, Massachusetts, Central Part (MA607j Map unit symbol Map unit name Rating Acres In AOI Percent of AOI 30A Raynham sift loam, 0 to 3 C/D 13.0 12.1 % percent slopes 32A Wareham foamy sand, 0 A/D 3.8 3.5% to 3 percent slopes 225B Belgrade silt`loam, 0 to 8 C 4.8 4.5% percent slopes 250C Pollux fine sandy loam, 8 C 2.2 2.0% to 15 percent slopes 258B Amostown fine sandy C/D 18.3" 170% loam, -0 to 6 percent slopes 2598 Carver loamy coarse A 0.0 0.0% sand, 3 to 8percent slopes 260B Sudbury fine sandy B 1.6 15% loam,;0 to 8 percent slopes 275E Agawam fine sandy B 6.2 5.7°% loam, 3 to 8 percent slopes 276E Ningret fine sandy loam, C 8.3 776% 0 to 3 percent slopes 305C Paxton fine sandy loam, C 8.6 8.0% 8 to 15 percent slopes 310B Woodbridge fine sandy CID 0.2 0.2% loam, 3 to 8 percent slopes 3126 Woodbridge fine sandy CID 6.5 6.0% loam, 0 to 8;percent' slopes, extremely stony 3278 MeckesviUe loam, 3 to 8 D 0.4 0.30/ percent slopes 327C Meckesville loam, 8 to 15 D 12.7 11.8% percent slopes 327D Meckesville loam, 15 to D 15.5 14.4°A 25 percent slopes 731A Enosburg loamy sand,'0 C/D 5.6 5.2% to 3 percent slopes Totals for Area of Interest 107.E 100.0% Natural Resources Web Soil Survey 12/2212016 Conservation Service National Cooperative Soil Survey Page 3 of 4 M Hydrologic Soil Group --Hampden County, Massachusetts, Central Part 0 Description Hydrologic soil groups are based on estimates of runoff potential. Soils are assigned to one of four groups according to the rate of'water -infiltration when the soils are not protected by vegetation, are thoroughly wet, and receive precipitation from long -duration storms; The soils in the United States are assigned to four groups (A, B, C, and D) and three dual classes (AID, BID, and CID). The groups are defined as follows: Group A. Soils having a high infiltration rate (low runoff potential)when thoroughly wet. These consist mainly of deep, well drained to excessively drained sands or gravelly sands. These soils have a high rate of water transmission. Group B. Soils having a moderate infiltration rate when thoroughly wet. These consist chiefly of moderately deep or deep, moderately well drained or well drained soils that have moderately fine texture to moderately coarse: texture. These soils have a moderate rate of water transmission. Group C. Soils having a slow infiltration rate when thoroughly wet. These consist chiefly of soils having a layer that impedes the downward movement of water or soils of moderately fine texture or fine texture. These soils have a slow rate of water transmission. Group D. Soils having a very slow infiltrationrate (high runoff potential) when thoroughly wet. These consist chiefly of clays that have a high shrink -swell potential, soils that have a high water table, soils that have a claypan or clay layer at or near the surface, and soils that are shallow over nearly impervious material. These soils have a very slow rate of water transmission. If a soil is assigned to a dual hydrologic group (AID, BID, or CID), the first letter is for drained areas and the second is for undrained areas. Only the soils that in their natural condition are in group D are assigned to dual classes. Rating Options Aggregation Method: Dominant Condition Component Percent Cutoff`.' None Specified Tie -break Rule ;Higher Natural Resources Web Soil Survey Conservation Service National Cooperative Soil Survey 1 12122 22016' Page 4 of 4 W r F APPENDIX B WATERSHED MAPS Ci m 141O, MILONE & MACBRoom e a yu"aewpa wjo w'm 1169-1WEItei K6714Z(E1t4 E01 )wlOsllasn+iYY'plag3uuds Sd SH!suemg anp am S113$Ill1�.'�r/S$f1w,wv1 vqv 1.93Yts n73s3.zsau, ►.nos S-ails NV IOS a -NU OS213I13 q �. � a Lu $ { R �' 11.1 ' SNOISIn3a 8(13HSH31VM SNILSIX3 r V) zz — — — --------- --- - -� 4/ — — — — — — — — — ���.. x uj - -.- --«- -,_-.-:-....-. r•�� ��ti yam..+"+.•. �1" �r'�%/.. / C 1 .11 1 APPENDIX C HYDROLOGIC MODELS 1 A MILONE & MACBROOM' Eversource Site 5 Agawam Existing Conditions AS5-Existing NRCC24-hr C 2-Year Rainfall=3.14" Prepared by Milone & MacBroom, Inc. Printed 1/19/2017 HydroCAM '10.00-19 s/n 07599 ©2016 HydroCAD Software Solutions LLC Page 2 Summary for Subcatchment Ex01: West Runoff = 4.81 cfs @ 12.42 hrs, Volume= 0.621 of, Depth= 136" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 000-30.00 hrs, dt= 0.03 hrs NRCC 24-hrC 2-Year Rainfall=3.14" Area (ac) CN Description 0.527 79 50-75% Grass cover, Fair, HSG C 1.281 84 50-75% Grass cover, Fair, HSG D 0.517 73 Woods, Fair, HSG C 3.080' 79' Woods, Fair, HSG D 0.092 96 Gravel surface, HSG D 5.497 80 Weighted Average 5.497 100.00%Pervious Area Tc Length Slope Velocity Capacity Description 25.2 100 0.0050 007 Sheet Flow, A-B Grass: Dense n=0.240 P2= 3.11" 1.1 120 0.0700 1.85 Shallow Concentrated Flow, B-C Short Grass Pasture Kv= 7.0 fps 0.1 27 03850 3.10 Shallow Concentrated Flow, C-D Woodland Kv= 5.0 fps 2.0 308 0.0690 2.63 Shallow Concentrated Flow, D-E Nearly Bare & Untilled Kv= 10.0 fps 1.2 87 0.0060 1.16 Shallow Concentrated Flow, E-F Grassed Waterwav Kv= 15.0 fps 29.6 642 Total Summary for Subcatchment Ex02: East Runoff = 2.01 cfs @ 1235 hrs, Volume= 0.254 af, Depth= 0.75" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-30.00 hrs, dt= 0.03 hrs NRCC 24-hr C 2-Year Rainfall=3.14 Area (ac) CN Descriotion 0.139 69 50-75% Grass cover, Fair, HSG B 0.378 84 50-75% Grass cover, Fair, HSG D 2.171 60 Woods, Fair, HSG B 1.391 79 Woods, Fair, HSG D 4.079 69 Weighted Average 4.079 100.00%Pervious Area 1 E 0 L C 0 Eversource Site 5 Agawam Existing Conditions ASS -Existing NRCC 24-hr C 2-Year Rainfali=3. 14" Prepared by Milone & MacBroom, Inc. Printed 1/19/2017 HydroCADS 10.00-19 s/n 07599 © 2016 HvdroCAD Software Solutions LLC Page 3 Tc Length Slope Velocity Capacity Description min feet fUft) (ft/sec) (cfs 17.8 100 0.0330 0.09 Sheet Flow, A-B Woods: Light underbrush n= 0.400 P2= 3.11"' 31 299 0.1040 1.61 Shallow Concentrated Flow, B-C Woodland Kv= 5.0 fps 1.3 200 0.0310 264 Shallow Concentrated Flow,C-D Grassed Waterwav Kv= 15.0 fps 22.2 599 Total Summary for Pond AP-1: South Westfield St Inflow Area 5.497 ac, 0.00% Impervious, Inflow Depth = 1.36" far .2-Year event Inflow = 4.81 cfs @ 12.42 hrs, Volume 0.621 of Primary 4.81 cfs @ 12.42 hrs, Volume 0.621 af, Men= 0%, Lag= 0.0 min Routing by Stor-Ind method, Time Span= 0.00-30.00 hrs, dt= 0.03'hrs Summary for Pond AP-2: affsite NE Inflow Area = 4.079 ac, 0.00% Impervious, Inflow Depth = 0.75" for 2-Year event ' Inflow = 2.01 cfs @ 12.35 hrs, Volume 0.254 of Primary = 2.01 cfs @ 12.35 hrs, Volume= 0.254 af, Atten` 0%, Lag= 0.0 min 1 Routing by Stor-Ind method, Time Span= 0.00-30.00 hrs, dt= 0.03 hrs 1 M u Eversource Site 5 Agawam - Existing Conditions AS5-Existing NRCC 24-hr C 10-Year Rainfall=4.64" Prepared by Milone & MacBroom, Inca Printed '1/19/2017 HydroCAD410.00-19 sln 07599 @ 2016 HydroCAD Software Solutions LLC Page 4 Summary for Subcatchment Ex01: West Runoff 9.29 cfs @ 12.41 hrs, Volume 1.182 af, Depth= 2.58 Runoff by SCS TR-20 methods UH=SCS, Weighted-CN, Time Span= 0.00-30.00 hrs, dt= 0.03 hrs NRCC 24-hr C 10-Year Rainfall=4.64" Area (ac) CN DescriDtion 0.527 79 50-75% Grass cover, Fair, HSG C 1.281 84 50-75% Grass cover, Fair, HSG D 0.517 73 Woods, Fair, HSG C 3.080 79 Woods, Fair, HSG "D 0.092 96 Gravel surface, HSG D 5.497 80 Weighted Average 5.497 100.00% Pervious Area Tc Length Slope Velocity Capacity Description 25.2 100 0.0050 0.07 Sheet Flow, A-B Grass: Dense n= 0.240 P2= 3.11" 1.1 120 0.0700 1.85 Shallow Concentrated Flow, B-C Short Grass Pasture Kv= 7.0 fps 0.1 27 0.3850 3.10 Shallow Concentrated Flow, C=D Woodland Kv= 5.0:fps 2.0 308 0.0690 263 Shallow Concentrated Flow, D-E Nearly Bare & Untilled Kv= 10.0fps 1.2 87 0.0060 1.16 Shallow Concentrated Flow, E-F Grassed Waterwav Kv= 15.0 fps 29.6 642 Total Summary for Subcatchment Ex02: East Runoff 5.08 cfs @ 12.33 hrs, Volume 0.578 af, Depth= 1.70 Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-30.00 hrs, dt= 0.03 hrs NRCC 24-hrC 10-Year Rainfall=4.64" Area (ac) CN Descrir)t on 0.139 69 50-75% Grass cover, Fair, HSG B 0.378 84 50-75% Grass cover, Fair, HSG D 2.171 60 Woods, Fair, HSG B 1.391 79 Woods, Fair, HSG D 4.079 69 Weighted Average 4.079 10000% Pervious Area u I r 0 Eversouroe Site 5 Agawam - Existing Conditions AS5-Existing NRCC 24-hr C 10-Year Rainfall=4.64" Prepared by Milone & MacBroom, Inc. Printed 1119/2017 H droCAD®10.00-19 s/n 07599 02016 N'droCAD Software: Solutions LLC Pa e 5 Tc Length Slope Velocity Capacity Description min feet: ft/ft ft/sec cfs 17.8 100 0.0330 009 Sheet Flow, A=B Woods: Light underbrush n= 0.400 P2= 3.11" 3.1 299 0.1040 161 Shallow Concentrated Flow, B-C Woodland Kv= 5.0 fps 1 1.3 200 00310 2.64 Shallow Concentrated Flow, C-D Grassed Waterway Kv=1'5.0 fps 1 22.2 599 Total Summary for Pond AP-4: South Westfield St InflowArea= 5.497 ac, 0.00% Impervious, Inflow Depth = 2.58" for 10-Year event Inflow 9.29 cfs @ 12.41hrs, Volume= 1.182 of Primary 9.29 cfs @ 12.41 hrs, Volume= 1.182 af, Atten= 0%, Lag= 0.0 min Routing by Stor-Ind method, Time Span= 0.00-30.00 hrs, dt= 0.03 hrs 1 Summary for Pond AP-2: Offsite NE' Inflow Area = 4.079 ac, 0.00% Impervious, Inflow Depth 1.70" for 10-Year event Inflow 6.08 cfs @ 12.33 hrs, Volume= 0.578 of Primary 5.08 cfs @ 12.33 hrs, Volume 0.578 af, Atten= 0%, Lag= 0.0 min Routing by Stor-Ind method, Time Span= 0.00-30.00 hrs, dt= 0.03' hrs 0 M 11 Eversource Site 5 Agawam - Existing Conditions AS5-Existing NRCC 24-hr C 100-Year Rainfall=8.13" Prepared by Mlone & MacBroom, Inc. Printed 1/19/2017 HydroCAM 10.00-19 sln 07599 ©2016 HydroCAD Software Solutions LLC Page6 Summary for Subcatchment Ex01: West Runoff = 20.43 cfs @ 12.40 hrs, Volume= 2.633 af, Depth= 5.75" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-30.00 hrs,-dt= 0.03 hrs NRCC 24-hr C 100=Year Rainfall=8.13" Area (ac) CN Description 0.527 79 50-75% Grass rover, Fair, HSG C 1.281 84 50-75% Grass cover, Fair, HSG D 0.517 73 Woods, Fair, HSG C 3.080 79 Woods, Fair, HSG D 0.092 96 Gravel surface HSG, D 5.497 80 Weighted Average 5.497 10000%Pervious Area Tc Length Slope Velocity Capacity Description 25.2 100 0.0050 0.07 Sheet Flow, A-B Grass: Dense n= 0.240 P2= 3.11" 1.1 120 0,0700 1.85 Shallow Concentrated Flow, B-C Short Grass Pasture Kv= 7.0 fps 0.1 27 0.3850 3.10 Shallow Concentrated Flow, C-D Woodland Kv= 5.0 fps 2.0 308 00690 263 Shallow Concentrated Flow, D-E Nearly Bare & Untilled Kv= 10.0 fps 1.2 87 0.0060 1.16 Shallow Concentrated Flow, E-F Grassed Waterwav Kv= 15.0 fps 29.6 642 Total Summary for Subcatchment Ex02 East Runoff = 13.77 cfs @ 12.32 hrs, Volume= 1.516 af, Depth= 4.46"' Runoff by SCS TR-20 method,,UH=SCS, Weighted-CN, Time Span= 000-30.00 hrs dt= 0.03 hrs NRCC>24-hr C 100-Year Rainfall=8.13" Area (ac) CN Description 0.139 69 50-75% Grass cover, Fair, HSG" B 0.378 84 50-75% Grass cover, Fair, HSG D 2.1,71 60 Woods, Fair, HSG B 1.391 79 Woods, Fair, HSG D 4.079 69 Weighted Average 4.079 100.00% Pervious Area J 1-1 r H H 1 Eversource Site 5 Agawam - Existing Conditions AS5-Existing NRCC 24-hr C 100-Year Rainfall=8.13" Prepared by Milone & MacBroom, Inc. Printed 1/19/2017 HydroCAD@ 10 00-19 s/n 07599 0 2016 HydroCAD Software Solutions LLC page 7 Tc Length Slope Velocity Capacity Description (min) (feet) _(ftlft) (fusee) (cfs) 17,8 100 0.0330 0.09 Sheet Flow, A-B Woods: Light underbrush n= 0.400 P2= 3.11" 31 299 0.1040 1.61 Shallow Concentrated Flow, B-C Woodland Kv=<5.0 fps 1.3 200 0.0310 264 Shallow Concentrated Flow, C-D Grassed Waterwav Kv= 15.0 fos 22.2 599 Total Summary for Pond AP-1: South Westfield St Inflow Area = 5.497 ac, 0.00% Impervious, Inflow Depth = 5.75" for 100-Year event Inflow 20.43 cfs @ 12.40 hrs, Volume 2.633 of Primary 20; 43 cfs @ 12.40 hrs, Volume 2,633 af, Atten= 0%, Lag= 0.0 min Routing by Stor-Ind method, Time Span= 0.00-30.00 hrs, dt= 0.03 hrs Summary for Pond AP-2: Offsite NE Inflow Area = 4.079 ac, 000% Impervious, Inflow Depth = 4.46" for 100-Year event ' Inflow 13.77 cfs @ 12.32 hrs, Volume 1.516 of Primary - 13.77 cfs @ 12.32 hrs, Volume 1.516 af, Atten= 0%, Lag= 0.0 min Routing by 5tor-Ind method, Time Span= 0.00-30.00 hrs, dt= 0.03 hrs fl E M Eversource Site 5 Agawam Proposed Conditions AS5-Proposed NRCC 24-hr C 2-Year Rainfall=3.14" Prepared by Milone & MacBroom, Inc. Printed 1/19/2017 H droCAD®10.00-19 s/n 07599 ©2016H droCAD Software Solutions LLC Page 2 Summary for Subcatchment Pr01: West Runoff = 6.58 cfs @ 12.25 hrs, Volume= 0.626 of, Depth= 1.42" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-30.00 hrs, dt= 0.03 hrs NRCC 24-hr C 2-Year Rainfall=3.14" Area (ac) CN Adi Description 0.898 98 Unconnected roofs, HSG A 0.386 74 >75% Grass cover, Good, HSG C 0.373 79 50-75% Grass cover, Fair, HSG C 2.466 80 >75% Grass cover, Good, HSG D 0.498 84 50-75% Grass cover, Fair, HSG D' 0.327' 73 Woods, Fair, HSG C 0.217 79 Woods, Fair, HSG D 0.121 96 Gravel surface, HSG' D 5.286 83 81 Weighted Average, UI Adjusted 4.388 8301 % Pervious Area 0.898 16.99%p Impervious Area 0.898 10000% Unconnected Tc Length Slope Velocity Capacity Description 15.4 '100 0.0170 0.11 Sheet Flow, A-B Grass: Dense n= 0240 P2= 3.11" 0.4 58 0.1330' 2.55 Shallow Concentrated Flow, B-C Short Grass Pasture Kv= 7.0 fps 0.3 113 0.1480 5.77 Shallow; Concentrated Flow, C-D Grassed Waterway Kv= 15.0 fps 0.2 51 0.2650 3.60 Shallow Concentrated flow, D-E Short Grass Pasture Kv= 7.0 fps 16.3 322' Total Summary for Subcatchment-Pr02: East Runoff = 1.91 cfs @ 12.48 hrs, Volume= 0.284 of, Depth= 0.79" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-30.00 hrs, dt= 0.03 hrs NRCC 24-hr C 2-Year Rainfall=3.14" I C E Cl Eversource Site 5 Agawam Proposed Conditions AS5-Proposed NRCC 24-hr C 2-Year Rainfall=3.14" Prepared by Miivne & MacBroom, Inc. Printed 1119/2017 HydroCADO 10.00-19 sln 07599 O 2016 HydroCAD Software Solutions LLC Page Area (ac) CN Adi Description 0.428 98 Unconnected roofs, HSG A 0.404 61 >75% Grass cover, Good, HSG B 0.139 69 50-75% Grass cover, Fair, HSG B 1.483 80 >75% Grass cover, Good, HSG D 1.767 60 Woods, Fair, HSG B 0.069 79 Woods, Fair, HSG D 4.290 71 70 Weighted Average, UI Adjusted 3.862 90.02% Pervious Area 0.428 9.98% Impervious Area 0.428` 100.00% Unconnected Tc Length Slope Velocity Capacity Description _ (miry) (feet) (fttft) (ftisec} (cfs) 25.2 100 0.0050 007 Sheet Flow, A-B Grass: Dense n= 0.240 P2= 3.11" 1.4 60 0.0100 0.70 Shallow. Concentrated Flow, B-C Short Grass Pasture Kv= 7.0 fps 3.4 306 0.0890 1.49 Shallow Concentrated Flow, C-D Woodland Kv= 5.0 fps 1.2 200 0.0320' 2.68 Shallow Concentrated Flow, D-E Grassed Waterwav Kv= 15.0 fos 31.2 666 Total Summary for Pond AP-1: South Westfield St Culvert Inflow Area = 5.286 ac, 16.99% Impervious, Inflow Depth = 0.72" for 2-Year event Inflow = 3.18' cfs @, 12.47 hrs, Volume= 0.317 of Primary = 3.18 cfs @ 12.47 hrs, Volume= 0.317 af, Atten= 0%, Lag= 0.0 min Routing by Stor-Ind method, Time Span= 0.00-30.00 hrs, dt= 0.03 hrs Summary for Pond AP-2: Offsite NE Inflow Area = 4.290 ac, 9.98% Impervious, Inflow Depth = 0.79" for 2-Year event Inflow = 1.91 cfs @ 12.48 hrs, Volume= 0.284 of Primary = 1.91 cfs @ 12.48 hrs, Volume 0.284 af, Atten=,0%o, Lag= 0.0 min Routing by-Stor-Ind method, Time Span= 0.00-30.00 hrs, dt= 0.03 hrs Summary for Pond SMB-1: Stormwater Management' Basin Inflow Area 5.286 ac, 16.99% Impervious, Inflow Depth = 1,42" for 2-Year event Inflow = 6.58 cfs @ 12.25 hrs, Volume= 0.626 of Outflow = 3.58 cfs @ 12.47 hrs, Volume=, 0.626 af, Atten= 46%, Lag= 12.9 min Discarded = 0.40 cfs @ 12.47 hrs, Volume= 0.309 of Primary 3.18 cfs @ 12.47 hrs, Volume= 0.317 of Routing by Stor-Ind method, Time Span= 0.00-30.00 hrs, dt= 003 hrs 0 Eversource Site 5 Agawam Proposed Conditions AS5-Proposed NRCC 24 hr C 2-Year Rainfall=3.14" Prepared by-Milone & MacBroom, Inc. Printed 1/19/2017 HydroCADO 10.00-19 sln 07599 Q2016,HydroCAD Software Solutions LLC Page Peak Elev= 217.54' @ 12.47 hrs SurfArea= 5,788 sf Storage= 6,380 cf Plug -Flow detention time= 56.4 min calculated for 0626 of (100% of inflow) Center -of -Mass det. time= 56.4 min ( 917.4 - 861.0') n Volume Invert Avail.Storage Storage Description #1 216.00' 28,350 cf Custom Stage Data (Prismatic)Listed below '(Recaic) Elevation Surf.Area (feet) _ (sq-ft)' IncStore CumStore cubic -feet) (cubic -feet) 216.00 2,515 0 0 218.00 6,774 9289 9,289 220.00 12,287 19,061 28,350 Device Routing Invert Outlet Devices #1 Primary 216.50' 30.0 deg x 0.7' long Sharp -Crested Veerrrap Weir Cv= 2.61 (C= 3.26) #2 Primary 219.50' 10.0' long Sharp -Crested Rectangular Weir 2 End Contraction(s) #3 Discarded 216.00' 3.000 in/hr ExHitration over Surface area Phase -In= 0.01' ,piscarded OutFlow Max=0.40 efs @ 12.47 hrs.HW=217-.54' (Free Discharge) 3=Exfiltration (Exfltration Controls 0.40 efs) �rimary OutFlow Max=3.17 efs @ 12.47 hrs` HW=217.54' (Free Discharge) 1_Sharp-Crested VeelTrap Weir (Weir Controls 3.17 cfs @ 3.13 fps) 2=Sharp-Crested Rectangular Weir( Controls 0.00 cfs) M �7' Ii Eversource Site 5 Agawam Proposed Conditions ASa-Proposed NRCC 24-hr C 10-Year Rainfall=4.64" Prepared by Milone & MacBroom, Inc. Printed 1/19/2017' HydroCAD010.00-19 s/n 07599 02016 HydroCAD Software Solutions LLC Page 5 Summary for Subcatchment Pr01: West IRunoff = 12.42 cfs @ 12.25 hrs, Volume= 1.176 af, Depth= 2.67" �I G L r-� �J iJ J Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-30.00 hrs,;dt 0.03 hrs NRCC 24-hr C 10-Year Rainfall=4.64" Area (ac) CN Adj Description 0.898 98 Unconnected roofs, HSG A 0.386 74 >75% Grass cover, Good, HSG C 0.373 79 50-75% Grass cover, Fair, HSG C 2.466 80 >75% Grass cover, Good, HSG 0.498 84 50-75% Grass cover, Fair, HSG D 0.327 73 Woods, Fair, HSG C 0.217 79 Woods, Fair, HSG D 0.121 96 Gravel surface, HSG D 5.286 83 81 Weighted Average, UI Adjusted 4.388 83.01 % Pervious Area 0.898 16.99% Impervious Area 0.898 100.00% Unconnected Tc Length Slope Velocity Capacity Description 15.4 100 0.0170 0.11 Sheet: Flow, A-B Grass -.Dense n= 0.240 P2= 3.11" 0.4 58 0.1330 2.55 Shallow' Concentrated Flow, B-C Short Grass Pasture Kv= 7.0 fps 0.3 113 0.1480 5.77 Shallow Concentrated Flow, C-D Grassed Waterway Kv= 15.0 fps 0.2 51 0.2650 3.60 Shallow Concentrated Flow, D-E Short Grass Pasture Kv= 7.0 fos 16.3 322 Total Summary for Subcatchment Pr02: East Runoff = 4.70 cfs @ 12.45 hrs, Volume= 0.634 af, Depth= 1.77" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 000-30.00 hrs, dt= 0.03 hrs, NRCC 24-hr C 10-Year Rainfall=4.64" M 7 Eversource Site 5 Agawam - Proposed Conditions AS5-Proposed NRCC 24-hr C 10-Year Rainfah=4.64" Prepared by Milone & MacBroorn, Inc. Printed 1/19/2017 H droCADO 10.00-19 s/n 07599 C2016 H droCAD Software Solutions LLC Page 6 Area (ac) CN Adi Description 0428 98 Unconnected roofs, HSG A 0.404 61` >75% Grass cover, Good, HSG B 0.139 69 50-75% Grass cover, Fair, HSG B 1.483 80 >75% Grass cover, Good, HSG D 1.767 60 Woods, Fair, HSG B 0.069 79 Woods, Fair, HSG D 4.290 71 70 Weighted Average, Ul Adjusted 3.862 90.02% Pervious Area 0.428 9.98% Impervious Area 0.428 100.00% Unconnected Tc (min) Length (feet) Slope (ftlYt) Velocity (ft/sec) Capacity Description (cfs) 25.2 100 0.0050 0.07 Sheet Flow, A-B Grass: Dense n= 0.240 P2= 3.11" 1.4 60 0.0100 0.70 Shallow Concentrated Flow, B-C Short Grass Pasture Kv= 7.0 fps 3.4 306 0.0890 1.49 Shallow Concentrated Flow, C-D Woodland Kv= 5.0 fps 1.2 200 0.0320 2.68 Shallow Concentrated Flow, D-E Grassed Waterwav Kv= 15.0 fos 31.2 666 Total Summary for Pond AP-1: South Westfield St Culvert Inflow Area = 5.286 ac, 16.99% Impervious, Inflow Depth = 1.77" for 10-Year event Inflow = 7.54 cfs @ 12.41 hrs, Volume'= 0.779 of Primary = 7.54 cfs @ 12.41 hrs, Volume= 0.779 af, Atten= 0%, Lag= 0.0 min Routing by Stor-Ind method, Time Span= 0.00-30.00 hrs, dt= 0.03 "hrs Summary for Pond AP-2: Offsite NE Inflow Area = 4.290 ac, 9.98% Impervious, Inflow Depth = 1.77" for 10-Year event Inflow = 4.70 cfs @ 12.45 hrs, Volume= 0.634 of Primary = 4.70 cfs @ 12.45 hrs, Volume= 0.634 af, Atten= 0%, Lag= 0.0 min Routing by Stor-Ind method, Time Span= 0.00-30.00 hrs, dt= 0.03 hrs Summary for Pond SMB.1: Stormwater Management Basin Inflow Area = 5.286 ac, 16.99% Impervious, Inflow Depth = 2.67" for 10-Year event Inflow = 12.42 cfs @ 12.25 hrs, Volume= 1.176 of Outflow = 8.05 ds @ 12.41 hrs, Volume= 1.176 af, Atten='35%, Lag= 9.6 min Discarded = 0.51 cfs @ 12.41 hrs, Volume= 0.396 of Primary 7.54 cfs @ 12.41 hrs, Volume= 0.779 of Routing by Stor-Ind method, Time Span= 0.00-30.00 hrs, dt= 0.03 hrs I P r I 1 1 1 Eversource Site 5 Agawam - Proposed Conditions AS5'-Proposed NRCC 24-hr C 10-YearRainfall=4.64" Prepared by Milone & MacBroom, Inc. Printed 1119/2017 HydroCAD®10.00-19 s/n 07599 ©2016 HydroCAD Software Solutions LLC Page 7 Peak Elev= 218.18' @ 12.41 hrs Surf.Area= 7,274 sf Storage= 10,564 cf Plug -Flow detention time= 47.0 min calculated for 1.176 of (100% of inflow) Center -of -Mass det. time= 46.9 min ( 887.9 - 841.0 ) Volume Invert Avail.Stora a Storage Description #1 216.00' 28,350 cf Custom Stage Data (Prismatic)Listed below (Recalc) Elevation S'urf.Area Inc.Store Cum Store (feet) (Sg-ft)(cubic-feet) (cubic -feet) 216.00 2,515 0 0 218.00 6774 9289 9,289 220.00 12,287 19,061 28,350 Device Routing Invert Outlet Devices #1 Primary 216.50' 30.0"deg x 0.7' long Sharp -Crested VeefTrap Weir Cv= 2.61 (C= 3.2{6) #2' Primary 219.50' 10.0' long Sharp -Crested Rectangular Weir 2 End Contraction(s) #3 Discarded 216.00' 3.000 inlhr Ext ltration over Surface area Phase -In= 0.01' Qiscarded'OutFlow Max=0.50 cfs @ 12.41 hrs HW=218.18' (Free Discharge) 1---3=Exfiltration (Exfiltration Controls 0.50 cfs) Lrimary OutFlow Max=7.53 cfs @ 12.41 hrs HW=218.18' (Free Discharge) 1_Sharp`Crested VeelTrap Weir (Weir Controls 7.53 cfs @ 3.90 fps) 2=Sharp Crested Rectangular Weir( Controls 0.00 cfs) Eversource Site 5 Agawam - Proposed Conditions ASS -Proposed NRCC 24-hr C 100-Year Rainfall=8.13" Prepared by Milone & MacBroom, Inc. Printed 1/19/2017 HydroCADQ 10.00-19 s/n 07599 C 2016 HydroCAD Software; Solutions LLC Page 8" Summary for Subcatchment PrOl : West Runoff = 26.69 cfs @ 12.24 hrs, Volume= 2..584 af, Depth= 5.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-30.00 hrs,;dt= 0.03 hrs NRCC24-hrC 100-Year Rainfall=8.13 Area (ac) CN Adi Description 0.898 98 Unconnected roofs, HSG A 0.386 74 >75% Grass cover, Good, HSG C 0.373 79 50-75% Grass cover, Fair, HSG C 2.466 80 >75% Grass cover, Good, HSG D 0.498 84 50-75% Grass cover, Fair, HSG D 0.327 73 Woods, Fair, HSG C 0.217 79 Woods, Fair, HSG D 0.121 96 Gravel surface, HSG D 5.286 83 81 Weighted Average, UI Adjusted 4.388 83.01 % Pervious Area 0.898 16.99% Impervious Area 0.898 100.00% Unconnected Tc Length Slope Velocity Capacity Description (min) (feet) (ftlft) (ft/sec) (cfs) _ 15.4 100 0.0170 0;11 Sheet Flow, A-B Grass: Dense n= 0.240 P2= 3.11" 0.4 58 0.1330 255 Shallow Concentrated Flow, B-C Short Grass Pasture Kv= 7.0 fps 0.3 113 0.1480 5.77 Shallow Concentrated Flow, C-D Grassed' Waterway Kv= 15.0 fps 0.2 51 02650 3.60 Shallow Concentrated Flow, D-E 1 Short Grass Pasture _Kv= 7.0 fps 16.3 322 Total Summary for Subcatchment Pr02: East Runoff = 12.49 cfs @ 12.44 hrs, Volume= 1.636 of Depth= 4.58" Runoff by SCS TR-20 method,.UH=SCS, Weighted-CN, Time Span= 0.00-30.00 hrs, dt= 0.03 hrs NRCC 24-hr C 100-Year Rainfall=8.13" 1 1 Eversource Site 5 Agawam - Proposed Conditions AS5-Proposed NRCC 24-hr C 100-Year<Ralnfall=8.13" Prepared by Milone & MacBroom, Inc. Printed 1/19/2017 HydroCADO 10.00-19 sIn 07599 0'2016 HydroCAD Software Solutions LLC Page9 Area (ac) CN Adi Description 0.428 98 Unconnected roofs, HSGA 0.404 61 >75% Grass cover, Good, HSG B 0.139 69 50-75% Grass cover, Fair, HSG B 1.483 80 >75%Grass -cover, Good, HSG D 1.767 60 Woods, Fair, HSG B 0.069 79 Woods, Fair, HSG D 4.290 71 70 Weighted Average, U1 Adjusted 3.862 90.02% Pervious Area 0.428 9.98% Impervious Area 0.428 100.00% Unconnected Tc Length Slope Velocity Capacity Description (min) (feet) (ftlft) (ft/sec) (cfs) 25.2 100 00050 0.07 Sheet Flow, A-B Grass. -Dense n= 0.240 P2= 3.11" 1.4 60 00100 0.70 Shallow Concentrated Flow, B-C Short Grass Pasture 'Kv= 70 fps 3.4 306 0.0890 1.49 Shallow Concentrated Flow, C-D Woodland Kv= 5.0 fps 1.2 200 0.0320 2.68 Shallow Concentrated Flow,:D-E Grassed Waterway Kv= 15.0 fos 31.2 666 Total Summary for Pond AP-1: South Westfield St Culvert Inflow Area = 5.286" ac, 16.99% Impervious, Inflow Depth = 4.69" for 100-Year event Inflow 18.15 cfs @ 12.38 hrs, Volume= 2.067 of Primary 18.15 cfs @ 12.38 hrs, Volume= 2.067 af, Atten= 0%, Lag= 00 min Routing by Stor-Ind method, Time Span= 0.00-30.00 hrs, dt= 0.03 hrs Summary for Pond AP-2: Offsite NE Inflow Area = 4.290 ac, 9.98% Impervious, Inflow Depth = 4.58" for 100-Year-event Inflow = 12.49 cfs @ 12.44 hrs, Volume= 1.636 of Primary = 12.49 cfs @ 12.44 hrs, Volume= 1.636 af,; Atten=-0%, Lag= 0.0 min Routing by Stor-Ind method, Time Span= 0.00-30.00 hrs, dt= 0.03 hrs Summary for Pond SMS-1 Stormwater Management Basin Inflow Area = 5.286 ac, 16.99% Impervious, Inflow Depth = 587" for 100-Year event Inflow = 26.69 cfs @ 12.24 hrs, Volume= 2.584 of Outflow = 18.84 cfs @ 12.38 hrs, Volume= 2.584 af, Atten= 29%, Lag= 8.2 min Discarded = 0.69 cfs @ 12.38 hrs, Volume= 0.516 of Primary 18.15 cfs @ 12.38 hrs, Volume= 2.067 of Routing by.Stor-Ind method, Time Span= 0.00-30'.00 hrs, dt= 0.03 hrs Eversource Site 5 Agawam - Proposed Conditions AS5-Proposed NRCC 2,4-hr C 100-Year Rainfall=8.13"' Prepared by Milone & MacBroom, Inc. Printed 1/19/2017 HydroCAD©10.00-19 sln 07599 © 2016 HydroCAD Software Solutions LLC Page 10 ' 12.38 hrs Surf.Area= 10,007 sf Storage= 19,130 cf Peak Elev= 219.17''L Plug -Flow detention time= 35.2 min calculated for 2.584 af,(100% of inflow) Center -of -Mass det. time= 35.2 min, ( 851.3 - 816.2 Volume Invert Avail.Stora a Storage Description #1 216.00' 28,350 cf Custom Stage Data (Prismatic)Listed below (Recalc) Elevation Surf.Area Inc.Store Cum.Store (feet) (sq-ft) (cubic -feet) (cubic-fget) 216.00 2,515 0 0 218.00 6,774 9,289 9,289 220.00 12,287 19,061 28350 Device Routing Invert Outlet Devices _ #1 Primary 216.50' 30.0 deg x 0.7' long Sharp -Crested VeefTrap Weir Cv= 2.61 (C= 3.26) #2 Primary 219.50' 10.0' long Sharp -Crested Rectangular Weir 2 End Contraction(s) #3 Discarded 216.00' 3.000 inlhr Exfiltration over Surface area Phase-ln= 0.01' �l iscarded Outflow Max=0.69 cfs 12.38-hrs HW=219.17' (Free Discharge) 3=Exfltration (Exfiltration Controls 0.69;cfs) HW=219.17' Discharge) OutFlow Max=18.11 cfs @ 12.38 hrs (Free -Lrimary 1=Sharp-Crested Vee/Trap Weir (Weir Controls 18.11 cfs @ 4.79 fps) 2=Sharp-Crested Rectangular Weir( Controls 0.00 cfs) -7 n C M Know what's below. Call before you dig, www.digsafe.com PROJECT SITE VICINITY MAP: 0' 40' 80' CALF qj '.. J" PREPARED BY: MILONE & MA•• ° One Financial Plaza 1350 Main Street, Suite 1012 Springfield, Massachusetts 01103 (413) 241-6920 Fax (413) 241-6911 www.t,nilo.neandmacbrooi-n.com LIST OF DRAWINGS NO. NAME TITLE 01 -- TITLE SHEET 02 LD LEGEND & NOTES 03 IN INDEX PLAN 04 - 05 EX-1 - EX-2 EXISTING CONDITIONS &: REMOVALS PLAN 06 LA-1 SITE LAYOUT & GRADING PLAN - 07 SE-1 SEDIMENT & EROSION CONTROL PLAN 08 - 09 SD-1 - SD-2 MISCELLANEOUS SITE DETAILS PREPARED FOR: EVERSA.E."URCE 300 CADWELL DRIVE SPRINGFIELD, MA 01104 pyright Milona & Mad3room. Inc - 2017 ` SURVEYNOTES GENERAL NOTES _ - SEDLM'ENT & EROSION S ON CONTROL NOTES PLANTING NOTES 1. EXISTING CONDITIONS INFORMATION IS BASED UPON 0 INFORMATION PROVI6 ,� .� PROVIDED BY EASTERN T _ OPOGRAPHIC S AT A SCALE OF 1 40 . THIS 1 ALL DIMENSIONS ANDELEVATIONS ONS SHALL BE VERIFIED IN THE 1, PRIOR TO COMMENCEMENT 0 MENCEMENT OF WORK P RECONST RUCTLON MEETING - TING SHALL BE fi. THE CONTRACTOR SHALL VERIFY TH E LOCATION OF ALL UNDERGROUND PRIOR TO EXCAVATINGPLANT PITS. N ZAPPING WAS COLLECTED FROM AERIAL PHOTOGRAPHY TAKEN ON FIELD ELD V': I. F. PRIOR OR TO CONSTRUCTION. UCT ON. ANY DISCREPANCIES { ) CREPANCIES SHALL BE BROUGHT TO THE ATTENTION N 0 OF THE OWNER'S HELD WITH MUNICIPAL- - STAFF AND REPRESENTATIVESOF THE CONTRA. CONTRACTOR , _ , MARCH 30 199 1 6 .5400 . MAPPING CO COMPLIED ON HOVE { ) MBER 16 r REPRESENTATIVE. AND OWNER.. AT THIS MEET MEETING, N ONE PE PERSON (UNDER ER THE DIRECTION { ECTION OF THE 2. THE LANDS CAPE CONTRACT „ CONTRACTORSHALLPROVIDE IDEA-6 MINIMUM DEPTH OF TOPSOIL FOR ALL SEEDED AND LANDSCAPED AREAS. 6 USING DIGITAL TERRAIN MODELING NG {DIM) METHODS WITH KLT CONTRACTOR) R WELL BE PLACED ) CED IN CHAR E OF SEDIMENT � MENT AND EROSION - ATLAS S SOFTWARE. DIGIT _ AL FILE NAME, 3.343$'(1)XL.ATL. 2. THE CONTRACTOR SHALL PERFORM NECESSARY CONSTRUCTION CONTROLF OR THE ENTIRE NTIRE SITE. , 3.PLANTING ALL SHALL HAVE 12 MINIMUM - ' OF TOPSOIL. 2`. BUILDING 'KE CORNERS0 AS SHOWN WN PRER SENTE. ROOF LINENO S ASUR .COLLECTED NOTIFICATIONS, APPLY FOR AND OBTAIN NEC ESSARY Y R PERMITS- PAY FEES AND POST BONDS ASSOCIATED WITHTHE WORK AS Z. CONTRACTOR R CTOR TO STAKE OUT LIMIT F b DISTURBANCE. ANC N D DISTURBANCE AN E _ C IS TO ' 4. THE LANDS' CAPE CONTRACTOR RACTOR SHALL LL PROVIDE 0 IDE:A4 MIN. DEPTH H OF SHREDDED MULCH OVER ALL PLANTING BEDS .AND TREE PLANTINGS. FROM AERIAL PHOTOGRAPHY. REQUIRED BY THE CONTRA CT ACT DOCUMENTS_ TAKE PLACE BEYOND T HE LIMITS OF VIIORK SHOWN.. >: ; 5. ALL PLANT MATERIAL IS SUBJECT TO INSPECTION C EON AND APPROVAL BY THE OWNER'S REPRESENTATIVE 'PRIOR TO AND AFTER PLANTING. PLANT_ 3. WE WETLAND DEL DELINEATION ON PERFORMED ORMED BY MILONE & MACBROOM ON ' -; 3. CONTRACTOR SHALL B E RESPONSIBLE FOR THE MAINTENANCE AND CONTRACTOR T O INSTALL LL SEDIMENT IMENT A N D EROSION < S ON CONTROLS ALONG T HE P SPECIES S MAY BE ` ADJUSTED BASE ' DON AVAILABILITY AT TIME OF P CANTING. SEPTEM BER 29, 2d16. _ _ _ .. SAFETY OF T RAFF IC ON THE PUBLICAND P PRIVATE WAYS-AFFE' AFFECTED _ PERIMETER, AS SHOWN ON THESTABILIZED_ SEDIMENT CONTROL PLAN AND Y CONSTRUCTION _ , ANCE::..: RUCTION ENTRANCE. ' 6. . AL L PLANT MATERIAL SUBSTITUTIONS ARESUBJECT TO REVIEW AND APPROVAL BY THE OWNER'S REPRESENTATIVE. 4. THE SUBJECT PARCEL AND ABUTTING PROPERTY BOUNDARY BY T E H .CONSTRUCTION 0'F THE PROJECT. INFORM INFORMATION SHOWN HE HEREON I S BASE D ON THE MAS SGIS 4. ALL SLOPES, " VEGETATION, -PAVING WALKSIMPROVEMENTS NTS CLEAR AND GRUB SITE A ` AND STOCKPILE OCKPILE TOPSOIL 0 SOIL: AS NECESSARY. CESSARY. PLACE ACE 7: ALL P CANT M MATERIALS SHALL: CARRY A FULL GUARANTEE FOR A PERIOD OF ONE YEAR. FROM THE DATE OF ACCEPTANCE TO INCLUDE PROMPT DATABASE A ABASE ANAROUND CITY OFPILE D THE:: ISTOCKPILES. AGAWAM ASSESSORS S SSORS MAPPING. __� , .AND r- OUTSIDE TSI HE AREAS T 0 BE AFFECTED BY' THECONSTRUCTION_ OF SEDIMENT FILTER FEN FENCE A T S. TREATMENT EATM ENT OR R REMOVAL AND REPLACEMENT E LACEMENT OF ANY PLANTS FOUND TO BE IN AN UNHEALTHY CONDITION BY THE OWNER'S NER S r BOUNDESENTAT ARIES ARE E THEREFORE APPROXIMATE ROXIMATE IN NATURE AND SHALL :NOT BE TREATED AS FIN AL. _ THE PROJECT T SHALL BE PROTECTED. 0 ECTED. DAMAGES .RESULTING FROM ; 5. SLOPES:ARE TO B : E T E S ABLISHED AS SO ON AS PRACTICAL: BEFORE:PV ARRAY REPR REPRESENTATIVE. ALL RE PLACEMENT S SHALL BE OF THE SAME. KIND AND:SIZE OF PLANTS.SPECIFIED IN THE PLANT LIST. _ R CONST UCTIO N ACTIVITIES OUTSIDETHE HE PROJECT LIMITS SHALLINSTALLATION., B AI ITIONAL DITIO NAL COST TO THE OWNER.... -S E REPAIRED AT N ADD ' STAB STABILIZE ALL SLOPES IMM EDIATELY AFTER TH , THEIRPLANTING ESTABLISHMENT. $. , MA1 . MAINTENANCE BEGIN AFTER PLANT AND .SHALL CONTINUE UNTIL ACCEPTANCE BY THE OWNER'S REPRE EN TATIVE. ' S. LOCATIONS OF TTMAINTENANCE UTILITIES SHOWN HER ARE THE RESULT OF, MAINTEN SHALL INCLUDE U E WATERING. MULCHING' TIGHTENING &REPLACING OF TREE GUYS' REPLACEMENT E LACEMENT OF SICK OR DEAD PLANTS rG SURFACEEVIDENCE ENCE A L _S LOCATED FIELD ELD SURVEY AND KNOWLEDGEROL OF THE SITE. NO RELIABLE E PLANS OF RECORD. OR 5. THE CONTRACTOR E CO RACT OR IS RESPONSIBLE FOR SITE SECURITY AND JOB .. 6 THE SEDIMENT CONTROL PLAN SHALL AL B E MODIFIED BY T HE CONTRACTOR AT RESETT SETTING PLANTS ANTS TO P ROPER GRADE E OR P _ UPRIGHT PLUMB PO (PLUMB) . ..AND ALL OTHER SITION, OSITION RESTORATION OF SAUCERS, CARE NEEDED FOR PR OPER GROWTH F O THE PLANTS. _ ANTS: OTHER AVAILABLE ILABLE SOURCES OF UTILITY INFORMATION ORMATION WERE FOUND. .. PE RFORM E RFO RM CONSTRUCTION ACTIVITIES ES IN ACCORDANCE CE WITH O:S.H. A. STANDARDSAND LOCAL REQ UIREMENTS. Q DIRECTION , THEC ION OF THE OWNER'S REPRESENTATIVE ESENTATIVE AND TH E .MUNICIPALITY D DESIGNATED REP REPRESENTATIVE 9. W HERE o' ,-� THIS PLAN DOES. NOT O DEPICT THE :EXACT' LOCATIONS OF ALL E AS NECESSITATED SSITATED BY CHANGING SITE A S1ZE RANGE IS SPECIFIED E17 AT LEAST 50 /o OF PLANTS PROVIDED SHALL B E Of THE LARGER SIZE. o UTILITIES WHICH MAY EXIST AT THIS TIME WITHIcv N THE PREMISES .. _ -_ _ CONDITIONS. _ oCq SURVEYED. 10. CONTRACTOR TO REMOVE'TR E _ E .STAKES AFTER 'ONE .GROWING SEASON.. M GRADING N QTES INSPECTION OF THE SITE FOR EROSION SHALL CONTINUE FOR A PERIOD OF THREE - ' ay O -. O eU _ R MONTHS AFTER R PROJECT P COM LE TION AND W HEN RAINFALL EXPORTION CEEDSC _ _CLU 11: ALL PLANTINGS NGS MUST BE MAINTAINED OF THE PUBLIC WAU AND THATPARCEL Y ABUTTING AND 1N D INCLUDING THE TREE BELT SHALL .r� EXIST EXISTING CONDITIONS LEGEND THE RESHAPING OF THE GROUND SURFACE WITH EXCAVATION �Nr- rrtRLF ilvLrl UK lvIC1Kt. tsr MAIN IlilNtu IN A SHI-t ANC) A ITRACTIUE CONDITION BY - THE OWNER OF THE PARCEL:: £3 H AND FILLING OR A COMBINATION OF, TO OBTAIN PLANNED GRADES, 8. ALL D EWATERING WASTE WATERS SHALL BE DISCHARGED ARCED IN A MANNER WHICH N Cl �, �' � a) SHALL_ PROCEED IN ACCORDANCE THE SEDIMENT AND EROSION MINIMIZES THE DISCOLORATION OF THE RECEIVING WATERS. _ � , a: o w ._ ME SURES IN ADDITION THE FOLLOWING CRITERIAt:. -. 9, THE SITE SHOULD BE KEPT CLEAN OF LOOSE DEBRIS, LITTER, AND BUILDING: BUILDING MATERIALS SUCH THAT NONE OF THE ABOVE ENTER WATERS OR WETLANDS. THAN TWO HORIZONTAL TO ONE VERTICAL (2: 1). CONTOUR (INDEX) -----zor----- 10. A COPY OF ALL PLANS AND REVISIONS, AND THE SEDIMENT CONTROL PLAN CONTOUR (.INTERMEDIATE) -�-��°--•-�-----�-1���----�----�-�--�--�- 2. THE PERMANENT EXPOSED: FACES OF FILLS SHALL NOT BE SHALL BE - MAINTAINED ON SITE A TALL TIME S pURING CONSTRUCTION. STEEPER THAN TWO HORIZONTAL TO ONE VERTICAL (2: 1). WETLAND FLAG ow- FLAGGED WETLAND LIMIT - � � - � - � -- 3. THE CUT FACE OF ROCK EXCAVATION SHALL NOT BE STEEPER THAN ONE HORIZONTAL TO TWO VERTICAL (1:2). r T T SEDIMENT SE DIM E NT EROSION LEGEND APPROXIMATE LIMIT OF WETLAND RESOURCE AREA 4. PROVISIONS SHOULD BE INCLUDED TO CONVEY SURFACE WATER 100' WETLAND BUFFER 190' WETLAND BUFFER SAFELY TO STORM DRAINS TO PREVENT SURFACE:, RUNOFF FROM PLANTLAST EVERGREEN TREES TOTAL- 74 KEY FF BOTANICAL Abies froseri COMMON Fraser Fir SIZE 8' HT. MIN. COMM ENTS B&B, FULL & DENSE WF Abies c aT1C014 r White Dr 8 HT: MIN. B&B_ FULL & DENSE WS. Plcea la g uca Whlte. Spruce 8 HT: MIN. B.&B FULL &DENSE SHRUBS KEY BOTANICAL COMMON SIZE COMMENTS } + # , TOTAL. 52 ML Kalmia latifolia Mountain Laurel 2 GAL. FULL & DENSE PA Comus sericea "Cardinal" Red Twig Dogwood 2 GAL. FULL & DENSE WB .Ilex: verticillata Winterber 2 GA L. AL. FULL & DENSE " bn E M !'I lu r- 100' WETLAND BUFFER DAMAGING CUT FACES AND FILL SLOPES.. SILT FENCE • • • • • • • • s • • • • • Cl4 FROM APPROXIMATE LIMIT OF 5. NO FILL SHOULD BE PLACED WHERE IT WILL SLIDE OR WASH WETLAND RESOURCE AREA INTO ADJACENT WETLANDS, WATERCOURSES, OR WATER BODIES. STAKED STRAW BALES UTILITY POLE z 6. PRIOR TO ANY RE -GRADING, A STABILIZED CONSTRUCTION O z SPOT GRADE X 146.9 ENTRANCE SHALL BE PLACED AT THE ENTRANCE TO THE WORK SILT FENCE & STAKED STRAW BALES •_ • •_• • • • a • • _• g ...� �. ...� a AREA IN ORDER TO REDUCE MUD AND OTHER SEDIMENTS FROM V � SIGN LEAVING THE SITE. LIMIT OF CLEARING ❑w POST TREELINE EDGE OF VEGETATION RETAINING WALL EDGE OF PAVEMENT EDGE OF WALK / GRAVEL ABUTTER LINE SITE LAYOUT LEGEND PROPOSED CONTOUR z50 SPOT ELEVATION +260.20 GRAVEL SURFACE PROPOSED ELECTRICAL E SERVICE PROPOSED CHANLINK FENCE / GATE PHOTOVOLTAIC ARRAY PROPOSED LIMIT OF WORK PROPOSED UTILITY POLE ZONING DATA R IR ZONING DISTRICT AGRICULTURAL DIMENSIONAL! DENSITY CRITERIA REGULATION PROVIDED MIN. LOT AREA 20,000 SF 1,61`1.,720 SF YARD SETBACKS FRONT 35 FT 100 FT +1- SIDE' 15 FT 50"FT +1- REAR' 20 FT 1,70$ FT +/- NOTES: 1. YARD SETBACKS BASED ON PROXIMATE RESIDENCE A 2 REQUIREMENTS AS SPECIFIED IN THE AGAWAM ZONING ORDINANCE. STONE CHECK DAM EROSION CONTROL BLANKET CONSTRUCTION ENTRANCE I- Q� Q W U LLJ W [L 0 Q , � g ilk Lo = Q LU � Q LU C U Q MRG I ECR MRA DESIGNED DRAWN _ CHECKED AS NOTED SCALE JANUARY 20, 2017 DATE 5615-13 PROJECT:NO. 02 OF 09 SHEET NO, EET NAME (right Milcne&,MacerooM, Inc - 2017 100' WETLAND BUFFER DAMAGING CUT FACES AND FILL SLOPES.. SILT FENCE • • • • • • • • s • • • • • Cl4 FROM APPROXIMATE LIMIT OF 5. NO FILL SHOULD BE PLACED WHERE IT WILL SLIDE OR WASH WETLAND RESOURCE AREA INTO ADJACENT WETLANDS, WATERCOURSES, OR WATER BODIES. STAKED STRAW BALES UTILITY POLE z 6. PRIOR TO ANY RE -GRADING, A STABILIZED CONSTRUCTION O z SPOT GRADE X 146.9 ENTRANCE SHALL BE PLACED AT THE ENTRANCE TO THE WORK SILT FENCE & STAKED STRAW BALES •_ • •_• • • • a • • _• g ...� �. ...� a AREA IN ORDER TO REDUCE MUD AND OTHER SEDIMENTS FROM V � SIGN LEAVING THE SITE. LIMIT OF CLEARING ❑w POST TREELINE EDGE OF VEGETATION RETAINING WALL EDGE OF PAVEMENT EDGE OF WALK / GRAVEL ABUTTER LINE SITE LAYOUT LEGEND PROPOSED CONTOUR z50 SPOT ELEVATION +260.20 GRAVEL SURFACE PROPOSED ELECTRICAL E SERVICE PROPOSED CHANLINK FENCE / GATE PHOTOVOLTAIC ARRAY PROPOSED LIMIT OF WORK PROPOSED UTILITY POLE ZONING DATA R IR ZONING DISTRICT AGRICULTURAL DIMENSIONAL! DENSITY CRITERIA REGULATION PROVIDED MIN. LOT AREA 20,000 SF 1,61`1.,720 SF YARD SETBACKS FRONT 35 FT 100 FT +1- SIDE' 15 FT 50"FT +1- REAR' 20 FT 1,70$ FT +/- NOTES: 1. YARD SETBACKS BASED ON PROXIMATE RESIDENCE A 2 REQUIREMENTS AS SPECIFIED IN THE AGAWAM ZONING ORDINANCE. STONE CHECK DAM EROSION CONTROL BLANKET CONSTRUCTION ENTRANCE I- Q� Q W U LLJ W [L 0 Q , � g ilk Lo = Q LU � Q LU C U Q MRG I ECR MRA DESIGNED DRAWN _ CHECKED AS NOTED SCALE JANUARY 20, 2017 DATE 5615-13 PROJECT:NO. 02 OF 09 SHEET NO, EET NAME (right Milcne&,MacerooM, Inc - 2017 TREELINE EDGE OF VEGETATION RETAINING WALL EDGE OF PAVEMENT EDGE OF WALK / GRAVEL ABUTTER LINE SITE LAYOUT LEGEND PROPOSED CONTOUR z50 SPOT ELEVATION +260.20 GRAVEL SURFACE PROPOSED ELECTRICAL E SERVICE PROPOSED CHANLINK FENCE / GATE PHOTOVOLTAIC ARRAY PROPOSED LIMIT OF WORK PROPOSED UTILITY POLE ZONING DATA R IR ZONING DISTRICT AGRICULTURAL DIMENSIONAL! DENSITY CRITERIA REGULATION PROVIDED MIN. LOT AREA 20,000 SF 1,61`1.,720 SF YARD SETBACKS FRONT 35 FT 100 FT +1- SIDE' 15 FT 50"FT +1- REAR' 20 FT 1,70$ FT +/- NOTES: 1. YARD SETBACKS BASED ON PROXIMATE RESIDENCE A 2 REQUIREMENTS AS SPECIFIED IN THE AGAWAM ZONING ORDINANCE. STONE CHECK DAM EROSION CONTROL BLANKET CONSTRUCTION ENTRANCE I- Q� Q W U LLJ W [L 0 Q , � g ilk Lo = Q LU � Q LU C U Q MRG I ECR MRA DESIGNED DRAWN _ CHECKED AS NOTED SCALE JANUARY 20, 2017 DATE 5615-13 PROJECT:NO. 02 OF 09 SHEET NO, EET NAME (right Milcne&,MacerooM, Inc - 2017 PHOTOVOLTAIC ARRAY PROPOSED LIMIT OF WORK PROPOSED UTILITY POLE ZONING DATA R IR ZONING DISTRICT AGRICULTURAL DIMENSIONAL! DENSITY CRITERIA REGULATION PROVIDED MIN. LOT AREA 20,000 SF 1,61`1.,720 SF YARD SETBACKS FRONT 35 FT 100 FT +1- SIDE' 15 FT 50"FT +1- REAR' 20 FT 1,70$ FT +/- NOTES: 1. YARD SETBACKS BASED ON PROXIMATE RESIDENCE A 2 REQUIREMENTS AS SPECIFIED IN THE AGAWAM ZONING ORDINANCE. STONE CHECK DAM EROSION CONTROL BLANKET CONSTRUCTION ENTRANCE I- Q� Q W U LLJ W [L 0 Q , � g ilk Lo = Q LU � Q LU C U Q MRG I ECR MRA DESIGNED DRAWN _ CHECKED AS NOTED SCALE JANUARY 20, 2017 DATE 5615-13 PROJECT:NO. 02 OF 09 SHEET NO, EET NAME (right Milcne&,MacerooM, Inc - 2017 STONE CHECK DAM EROSION CONTROL BLANKET CONSTRUCTION ENTRANCE I- Q� Q W U LLJ W [L 0 Q , � g ilk Lo = Q LU � Q LU C U Q MRG I ECR MRA DESIGNED DRAWN _ CHECKED AS NOTED SCALE JANUARY 20, 2017 DATE 5615-13 PROJECT:NO. 02 OF 09 SHEET NO, EET NAME (right Milcne&,MacerooM, Inc - 2017 MRG I ECR MRA DESIGNED DRAWN _ CHECKED AS NOTED SCALE JANUARY 20, 2017 DATE 5615-13 PROJECT:NO. 02 OF 09 SHEET NO, EET NAME (right Milcne&,MacerooM, Inc - 2017 OAK RDGE GOLF CLUB INC. LC17993 DONALD "S. HILL �q BK. 12433 PG. 98 TOWN BK OF AGAWAMBK. PG ! kill � {{ tki, 4 1y {1 A1.F, 1 F , t Sit f t II y y , t , , i 1 t t , w , - , i l {{ I WE57"ERNtMA55AGHUSETTS ELECTRIC COMPANY DBA I 4 _ - 1 i EVER SOURCE ENERGY B --PG. - 1 4r� .. .. 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I�i1i/11i1i11 rri,,,li� iltilliili . +ram � - 14111111il1�lilii��lliliiill<li � . �'��� `' il�llilliilfliit111111 ol►r - ' �, lilt! /l14l1i111{I/iiii'�/iliillilll .-`i .,� �il►�'���� �1h'`• ihlitt{ililli/ illi!$lilil ,IPr��1� � ■litii/ilili • .�1►r'�,. �'ir ,�'�,� ►ilili/`i/illli��l�flll�lt- illliillilii!lllilfl/i! :r+h, il 1!. il`lll if pn a a1w l►1/tili$illiliillil e 'tr` '(A ►"��!��- 1'tliilliit/ll� l�N lr 11 � cpX-,1,;� . �lil►lllii/ii`i! 4 � �, ja.� • t1��A� n ,� WINN IN i " � f��®fir►-.® e SIR I,/,►,' N x Lu W LIJ Lu V3 W r Lu Z ■J V H Q m uu a 0 Z N 06 � Q I-- J � {Wj ui j W X J � � r Q W Lu W D w c U) ch Q MRG ECR MRA DESIGNED DRAWN CHECKED 1 "=40' SCALE JANUA'RY 20, 2017 DATE 6616-13 PROJECr NO, 06OF09 SHEET NO. LA-1 NAME Copy0ghl Mil & MacQroom„InG . 2017 3 6,� 41u TO WIV OF AGA W',AM LI�IT 0 WC�RK V �K PG, 1 1 0 71 I t 10- cyp U b'�KAVY bALtb 5ILT N� rr- r- in or 4. s" IT OAK RIDGE GOLF CLUB INC. T V-1 LC1 7993 ki N-I.F. 7. up,� I r SILT FENCE & STAKED S RAW BAI T _rS lei . . . . . . . WESTERN MASSACHUSETTS f EVERSOURCE ENERGY aEcTRic COMPANY DSA BK. - PG. - UA VI ;J3. uj U.1 -7% j r Lu ui A v) u Al J. A WEIR WALL (TYV.) 10 t PV �A STORMWM I L�m MANAGEMENT BASIN- 2 V 0 14� A If Vx F 4.1 A N CON-STRUCTIoN "n" ENTRANCE FAU q I kl m- m TqM % m m v��m VMI %q M ? 4 tTONE CH.Fek DA j, K y y J� u V ET WALL RICHARD M. IR & HOLLY A, ROY BRADFORD R. & DOREEN A. PROUTY BK. 10586 PG. 543 BK. 7860 PG. 372 (Y 20' 40' 40-- �6 cp C-4 LLI z 0 I-- (L uj z 0 z 0 z 0 F- F- LU F- Lu LU ix cj) F- 0 co uj 06 Lu cf) u- cp F- z Lu LU 0 , �: M cl) U) uj LLJ LL, t= > 0 (9 Lu U) V) < MRG ECR MRA DESIGNED DRAWN CHECKED 1 w9=40' SCALE JANUARY 20, 2017 DATE 6615-13 PROJECT NO. 07 OF 09 SHEET NO. SE=1 ISHEETNAME CopyFight Milone & MacBroorr, Ino - 201 SEDIMENT EROSION CONTROL, SPECIFICATIONS GENERAL: EROSION CHECKS: THESE; GUIDELINES SHALL APPLY TO ALL WORK CONSISTING OF ANY AND ALL GENERAL, TEMPORARY AND/OR PERMANENT MEASURES TO CONTROL WATER POLLUTION AND SOIL EROSION, AS MAY REQUIRED, DURING THE CONSTRUCTIONOF TEMPORARY PERVIOUS BARRIERS USING G BALES OF STRAW. HELD IN PLACE C THE PROJECT.. WITH STAKES DRIVEN THROUGH THE BALES AND INTO THE GROUND OR IN GENERAL ALL CONSTRUCTION ACTIVITIES SHALL PROCEED IN H SUC A E TEXTILE' G FABRIC FASTENED 0 R C ED AS EN TO A FENCE POST AND BURIED" INT0 THE MANNER<SO AS NOT TO POLLUTE ANY WETLANDS, WATERCOURSE, WATER BODY, GROUND, ND SHALL BE IN T LLED OU S A AND MAINTAINED AS REQUIRED TO CHECK R_ EROSION AND REDUCE SEDIMENTATION. AND CONDUIT CARRYING: WATER, .ETC. THE CONTRACTOR SHALL LfMIT, INSOFAR AS POSSIBLE THE SURFACE AREA OF EARTH MATERIALS , EXPOSED BY CONSTRUCTION: CONSTRUCTION METHODS AND IMMEDIATELY 'PROVIDE PERMANENT AND - - TEMPORARY POLLUTION CONTROL MEASURES TO PREVENT TAMI CON NATION OF ADJACENT WETLANDS, WATERCOURSES, AND WATER BODIES, AND TO PREVENT, BALES SHOULD BE PLACED IN A ROW WITH ENDS TIGHTLY ABUTTING THE INSOFAR AS POSSIBLEr EROSION ON THE SITE. ADJACENT BALES EACH BALE SHALL BE EMBEDDED INTO THE SOIL A MINIMUM OF FOUR (4") LAND GRADING. INCHES: BA SECURELY BALES BE S CUREL ANCHORED IN PLACE BY WOOD STAKES OR THE RESHAPING OF THE GROUND SURFACE BY EXCAVATION AND FILLING OR,A REINFORCEMENT BARS DRIVEN THROUGH THE BALES AND INTO THE:GROUND. ' COMBINATION OF BOTH, TO OBTAIN PLANNED GRADES; SHALL PROCEED IN THE FIRST STAKE IN EACH BALE SHALL BE ANGLED. TOWARD THE PREVIOUSLY ACCORDANCE WITH THE FOLLOWING CRITERIA: LAID BALE TO FORCE :BALES TOGETHER. a. THE CUT FACE OF EARTH EXCAVATION SHALL BE NOT STEEPER 0 S ER THAN TWO GEOTEXTILE'FABRIC SHALL BE SECURELY ANCHORED AT - THE TOP OF A THREE HORIZONTAL TO ONE VERTICAL 2,1 . .. ( ) " ,. F HIGH FOOT 3 H FENCE AND BURIED A MINIMUM OF INCHES 4 T T } O HE SOIL. SEAMS BETWEEN 'SECTIONS OF FILTER FABRIC SHALL OVERLAP MINIMUM b. THE PERMANENT EXPOSED FACES OF FILLS SHALL :NOT BE STEEPER'N THAN : OF TWO FEET (2')... TWO HORIZONTAL TO ONE VERTICAL '(2:1). LNSTAL CATION AND MALNTENANCE: C. 71 IC :CUT CACG OI";ROCK ;CS(CAVATIOI'J CiI Ifti"-PJOT'bC 3TCt PGR TI1AI'4 Oftl C. - - HORIZONTAL TO TWO VERTICAL 1:2 . 1. BALED STRAW EROSION BARRIERS SHALL BE INSTALLED AT ALL STORM d. PROVISIONS SHOULD BE INCLUDED TO CONVEY SURFACE WATER SAFELY TO SEW ER INLETS STORM DRAINS TO PREVENT SURFACE RUNOFF FROM DAMAGING CUT FACES 2. BALED STRAW EROSION BARRIERS AND GEOTEXTILE FENCE SHALL BE AND FELL SLOPES. INSTALLED AT THE LOCATION INDICATED ON THE PLAN AND IN ADDITIONAL e. NO FILL SHOULD BE PLACED WHERE IT WILL SLIDE OR WASH UPON THE ARE MAY BE DEEMED APPROPRIATE DURING AREAS R G CONSTRUCTION. Fj INTO ADJACENT WETLANDS, WATERCOURSES, OR WATER BODIES. 3. ALL EROSION CHECKS SHALL BE MAINTAINED UNTIL ADJACENT AREAS ARE f PRIOR TO ANY RE -GRADING, A STABILIZED CONSTRUCTION ENTRANCE STABILIZED. SHALL BE PLACED AT THE ENTRANCE TO THE WORK AREA IN ORDER TO 4. INSPECTION SHALL BE FREQUENT (AT MINIMUM BI-MONTHLY AND AFTER REDUCE MUD AND OTHER SEDIMENTS FROM LEAVING THE SITE. RAINFALL EVENTS GREATER THAN ONE HALF INCH) AND REPAIR OR REPLACEMENT SHALL BE MADE PROMPTLY AS NEEDED. TOPSOILING: 5, EROSION CHECKS SHALL BE REMOVED WHEN THEY HAVE SERVED THEIR USEFULNESS SO AS NOT TO BLOCK OR IMPEDE STORM 'WATER FLOW OR TOPSOIL SHALL BE SPREAD OVER ALL EXPOSED AREAS IN ORDER TO PROVIDE A DRAINAGE. SOIL MEDIUM HAVING FAVORABLE CHARACTERISTICS FOR THE ESTABLISHMENT, GROWTH, AND MAINTENANCE OF VEGETATION. VEGETATIVE COVER SELECTION & UPON ATTAINING FINAL SUBGRADES, SCARIFY SURFACE TO PROVIDE A GOOD BOND WITH TOPSOIL. MULCHING: REMOVE ALL LARGE STONES, TREE LIMBS, ROOTS ANDCONSTRUCTIONDEBRIS. TEMPORARY VEGETATIVE COVER,: APPLY LIME ACCORDING TO SOIL TEST OR AT THE RATE OF TWO (2) TONS PER PERENNIAL RYEGRASS 3 LBS./1,000 5 .FT. IOLUIUM PERENNE ACRE. MATERIAL: PERMANENT VEGETATIVE COVER: 1. TOPSOIL SHOULD HAVE PHYSICAL, CHEMICAL, AND BIOLOGICAL 1. SEE SEDIMENTATION AND EROSION CONTROL PLAN FOR SEED MIX CHARACTERISTICS FAVORABLE TO THE GROWTH OF PLANTS. 2. TEMPORARY MULCHING: STRAW AT 70-90 LBS./1,000 SQ.FT. (TEMPORARY 2. TOPSOIL SHOULD HAVE -A SANDY OR LOAMY TEXTURE, VEGETATIVE AREAS) WOOD FIBER, IN HYDROMULCH SLURRY 25-50 LBS./1,000 SQ. FT. 3. TOPSOIL SHOULD BE RELATIVELY FREE OF SUBSOIL MATERIAL AND MUST BE ESTABLISHMENT: FREE OF STONES (OVER 1" IN DIAMETER), LUMPS OF SOIL, ROOTS, TREE LIMBS, TRASH, OR CONSTRUCTION DEBRIS. IT SHOULD BE FREE OF ROOTS OR RHIZOMES SUCH AS THISTLE, NUTGRASS, AND QUACKGRASS. 1. SMOOTH AND FIRM SEEDBED WITH CULTIPACKER OR OTHER SIMILAR EQUIPMENT PRIOR TO SEEDING (EXCEPT WHEN HYDROSEEDING). 4. AN ORGANIC MATTER CONTENT OF SIX PERCENT (6%) IS ,REQUIRED. AVOID LIGHT COLORED SUBSOIL MATERIAL. 2. SELECT ADAPTED SEED MIXTURE FOR THE SPECIFIC SITUATION. NOTE RATES AND THE SEEDING DATES (REFER TO TEMPORARY OR PERMANENT 5. SOLUBLE SALT CONTENT OF OVER 500 PARTS PER MILLION (PPM) IS 'LESS VEGETATIVE COVER REQUIREMENTS). SUITABLE. AVOID TIDAL MARSH SOILS BECAUSE OF HIGH SALT CONTENT AND SULFUR ACIDITY, 3. APPLY SEED UNIFORMLY ACCORDING TO RATE INDICATED, BY BROADCASTING, DRILLING, OR HYDRAULIC APPLICATION. 6. THE pH SHOULD BE MORE THAN 6.0. IF LESS, ADD ;LIME 'TO INCREASE pH TO AN ACCEPTABLE LEVEL. 4. COVER GRASS AND LEGUME SEED WITH NOT MORE THAN 1/4 INCH OF SOIL WITH SUITABLE EQUIPMENT (EXCEPT WHEN HYDROSEEDING). APPLICATION: 5. MULCH IMMEDIATELY AFTER SEEDING, IF REQUIRED, ACCORDING TO I. VOID SPREADING WHEN TOPSOIL IS WET OR FROZEN. TEMPORARY MULCHING SPECIFICATIONS. (REFER TO TEMPORARY OR PERMANENT VEGETATIVE. COVER_ REQUIREMENTS). 2. SPREAD TOPSOIL UNIFORMLY TO A DEPTH OF AT LEAST SIX INCHES (6"), OR 6. USE PROPER INOCULANT ON ALL LEGUME SEEDINGS, USE FOUR (4) TIMES TO THE DEPTH SHOWN ON THE: PLANS. NORMAL RATES WHEN HYDROSEEDING. TEMPORARY VEGETATIVE COVER: 7. USE SOD WHERE THERE IS A HEAVY CONCENTRATION OF WATER AND IN CRITICAL AREAS WHERE IT IS IMPORTANT TO GET A,QUICK VEGETATIVE COVER TO PREVENT EROSION. TEMPORARY VEGETATIVE COVER SHALL BE ESTABLISHED ON ALL UNPROTECTED AREAS THAT PRODUCE SEDIMENT, AREAS WHERE FINAL GRADING HAS BEEN MAINTENANCE: COMPLETED, AND AREAS WHERE THE ESTIMATED PERIOD OF BARE SOIL EXPOSURE IS LESS THAN 12 MONTHS. TEMPORARY VEGETATIVE COVER SHALL 1. TEST FOR SOIL ACIDITY EVERY THREE (3`) YEARS AND LIME AS REQUIRED. BE APPLIED IF AREAS WILL NOT BE PERMANENTLY SEEDED BY SEPTEMBER 1. 2. ON SITES WHERE GRASSES PREDOMINATE, BROADCAST ANNUALLY 500 SITE PREPARATION: POUNDS OF 10-10-10'FERTILIZER PER ACRE (12 LBS. PER 1,000 SQ. FT.) OR AS NEEDED ACCORDING TO ANNUAL SOIL TESTS. 1. INSTALL REQUIRED SURFACE WATER CONTROL MEASURES. 3. ON SITES WHERE LEGUMES PREDOMINATE, BROADCAST EVERY THREE 2. REMOVE LOOSE ROCK, STONE, AND CONSTRUCTION DEBRIS FROM AREA. (3)YEARS OR AS INDICATED BY SOIL TEST 300 POUNDS OF 0-20-20 OR EQUIVALENT PER ACRE (8 LBS PER 1,000 SQ. FT.). 3. APPLY LIME ACCORDING TO SOIL TEST OR AT A RATE OF ONE (1) TON OF GROUND DOLOMITIC LIMESTONE PER ACRE (5 LBS. PER 100 SQ, FT.). PERMANENT VEGETATIVE COVER: 4. APPLY FERTILIZER.: ACCORDING TO SOIL TEST OR AT THE RATE OF 300 LBS: OF 10-10-10 PER ACRE (7 LBS. PER I.000 SQ, FT.) AND SECOND PERMANENT VEGETATIVE COVER §HALL 9E E§TA0LI§HED A§ VARIOU§ APPLICATION OF 200 LBS. OF 10-10-10- 5 LBS. PER 1,000 SQ FT. WHEN SECTIONS NS OF THE PROJECT ARE COMPLETED IN ORDER T T O STABILIZE THE SOIL, GRASS IS FOUR INCHES ( ,4") () TO SIX INCHES 6" HIGH. APPLY ONLY WHEN REDUCE DOWNSTREAM DAMAGE FROM SEDIMENT AND RUNOFF,. AND TO GRASS IS DRY, ENHANCE THE AESTHETIC NATURE OF THE SITE. IT WILL BE APPLIED TO ALL 5. UNLESS HYDROSEEDED WORK IN LIME AND A`FERTILIZER TO A DEPTH OF CONSTRUCTION AREAS SUBJECT TO EROSION WHERE FINAL GRADING HAS BEEN . FOUR (4") INCHES USING A DISK OR ANY ;SUITABLE EQUIPMENT. COMPLETED AND A PERMANENT' COVER IS NEEDED._ 6. TILLAGE SHOULD ACHIEVE A REASONABLY UNIFORM LOOSE SEEDBED. SITE PREPARATION WORK ON CONTOUR IF SITE IS SLOPING. 1. INSTALL REQUIRED SURFACE WATER CONTROL MEASURES. ESTABLISHMENT: 2. REMOVE LOOSE ROCK, STONE, AND CONSTRUCTION DEBRIS FROM AREA, 1. APPLY SEED UNIFORMLY ACCORDING TO THE RATE INDICATED BY 3. PERFORM ALL PLANTING OPERATIONS PARALLEL TO THE CONTOURS OF THE BROADCASTING, DRILLING, OR HYDRAULIC APPLICATION. SLOPE 2_. UNLESS HYDROSEEDED, COVER RYEGRASS SEEDS WITH NOT MORE THAN 4. APPLY TOPSOILASINDICATED ELSEWHERE HEREIN; 1/4 INCH OF SOIL USING SUITABLE EQUIPMENT. 3. MULCH IMMEDIATELY AFTER SEEDING IF REQUIRED'. (REFER TO TEMPORARY 5. APPLY FERTILIZER ACCORDING TO SOIL TEST OR: OR PERMANENT VEGETATIVE COVER RE UIREMENTS. APPLY STRAW MULCH REQUIREMENTS.) , SPRING SEEDING. WORK DEEPLY IN SOIL, BEFORE SEEDING, 300 LBS. AND ANCHOR TO SLOPES GREATER THAN 3% OR WHERE CONCENTRATED OF 10-10-10 FERTILIZER PER ACRE (7 LBS. PER 1,000 SQ. FT.); THEN SIX FLOW WILL OCCUR. (6) TO EIGHT (8) WEEKS LATER, APPLY ON THE SURFACE AN ADDITIONAL 300LBS. OF 10-10-10 FERTILIZER PER ACRE,. AFTER SEPTEMBER 1, TEMPORARY VEGETATIVE COVER SHALL BE APPLIED. • FALL SEEDING: WORK DEEPLY IN SOIL, BEFORE SEEDING, 600 LBS. OF 10-10-10 FERTILIZER PER ACRE (14 LBS. PER 1,000 SQ. FT.). - STRAW BALE A E PACKED STRAW 4. 3. _ - STAKE - ; .- PLAN VIEW BINDING WARE OR TWINE 2. 1 COMPACTED II II III11 II II If II II II 11 II BACK ILL II II , `. 1 EXCAVATE A'TRENCH 4 2. PLACE A STAKE CE AND S AKE WW 3. WEDGE LOOSE OS STRAW RAW 4.} BACKFILL AND COMPACT THE T ES. DEEP AND 2" LARGER THAN STRAW BALES TWO BETWEEN BALES TO CREATE A EXCAVATED: SbIL A$ SHOWN ON 1. PREPARE SOIL BEFORE INSTALLING BLANKETS INCLUDING APPLICATION OF . THE L LENGTH AND WIDTH OF STAKES PER BALE. CONTINUOUS. BARRIER. THE UPHILL SIDE OF THE BARRIER LIME FERTILIZER, AND SEED. NOTE: WHEN USING SCC -225 DO NOT SEED THE STRAW BALE. TO PREVENT PIPING. � PREPARED AREA. SCC225 MUST BE INSTALLED WITH PAPER SIDE DOWN. _ I 2. BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE BLANKET IN A-6"' DEEP BY 6" WIDE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER 0 PLAN TAPLI S NG F IGURE 7-7 PLACEMENT AND CONSTRUCTION OF A STRAW BALE 3. ROLL THE BLANKETS DOWN 'THE 'SLOPE IN THE DIRECTION OF THE WATER �.1. (. f 1 .�.1.1 1 " . IIII . , . �IIII BARRIER FLOW. 11II �IIII 4. THE EDGES OF PARALLEL BLANKETS MUST BE STAPLED WITH APPROXIMATELY 2" OVERLAP. ' BOTTOM OF DRAINA E G BLANKETS 5. WHEN BLAN S MUST BE SPLICED DOWN THE SLOPE PLACE BLANKETS WAY END OVER END (SHINGLE STYLE) WITH APPROXIMATELY 6 OVERLAP: \ " _ _ , JTAY LC I"IRVUl71.1 VVCKIJiY AKCA AFi'KVAAI IRTCLT J:;C �.. AYAK7 ." : B /. B REFER TO GENERAL STAPLE PATTERN GUIDE IN NORTH AMERICAN GREEN . l ... CATALOG FOR CORRECT STAPLE PATTERN RECOMMENDATIONS FOR SLOPE ELEVATION. POINTS A -SHOULD BE INSTALLATIONS: - HIGHER THAN POINTS B. T F. APPLICATION O EROSION L ACEMENT & CONSTRUCTION F UC ONO STRAW BALE BARRIER , CONTROL BLANKET ON SLOPES NOT TO SCALE NOT TO SCALE. 1j"xij"x36" WOOD 5 `MAC- STAKE POSTS WITH A MIN. i} xi} x42 MIN. WOOD . OF 05 POUNDS PER STAKE OR STEEL POST LINEAR FOOT (2 PER STRAW BALE) SILT FENCE - EMBED STRAW BALES 4" INTO GROUND. BACKFILL AND COMPACT EXCAVATED Li FILL ALONG STRAW BALES yr� PROTECTED WORK AREA nAREA FLOW l BINDINGS TO BE PARALLEL TO GROUND SURFACE PLACE 4" OF FABRIC ALONG I `I� STRAW BALES TRENCH AWAY FROM I PROTECTED AREA rr BURY FILTER FABRIG4" J I / TOP OF GROUND STAPLE V B 12" (MIN.) 18" 3(MIN.) B A A STAPLE WOOD STAKE JOINT DETAIL GENERAL NOTES 1. STRAW BALES SHALLBEMADE OF STRAW WITH 40 POUND MIN, WEIGHT AND 120 POUND MAX. WEIGHT HELD TOGETHER BY TWINE OR WIRE, 2. PLACE STRAW BALES ON CONTOUR AND WING THE LAST STRAW BALES UP SLOPE SO THAT THE TOP OF THE LAST SEVERAL STRAW BALES ARE HIGHER THAN THE LINE OF STRAW BALES. 3 DRIVE FIRST STAKE IN EACH BALE TOWARD THE PREVIOUSLY LAID BALE TO FORCE THEM TOGETHER. 4. PUT ONE STRAW BALE PERPENDICULAR ALONG STRAW BALE BARRIER EVERY 100 FEET, STRAW BALE BARRIER & SILT FENCE NOT TO SCALE SO MrN R . . GRAVEL BORROW TYPE A .' 12" MIN. THICKNESS NOTE: STABILIZED CONSTRUCTION ENTRANCE SHALL BE INSTALLED AND MAINTAINED DURING OPERATIONS WHICH PROMOTE VEHICULAR TRACKING OF MUD CONSTRUCTION ENTRANCE PAD NOT TO SCALE CMPx 1} xijx42 MIN. WOOD STAKE OR STEEL POST x SILT FENCE ow m BACKFILL AND COMPACT 4"x4" TRENCH iM >d WORK AREA I� PROTECTED AREA FLOW V TOP' OF GROUND II 1 II STAPLE PLACE 4" OF FABRIC ALONG B 12" (MIN,) TRENCH AWAY FROM - PROTECTED AREA B A A STAPLE WOOD STAKE JOINT DETAIL GENERAL NOTES 1. FOR SLOPE :& SWALE INSTALLATIONS, EXTEND FENCE UP SLOPE SUCH THAT BOTTOM ENDS OF FENCE WILL BE HIGHER THAN THE TOP OF THE LOWEST PORTION OF FENCE. 2. FOR FENCE; INSTALLED ON LEVEL TERRAIN INSTALL WING SECTIONS PERPENDICULAR TO MAIN BARRIER AT 50'-100' INTERVALS. FILTER FABRIC SILT FENCE BARRIER NOT TO SCALE SPACING VARIES DEPENDING ON CHANNEL SLOPE x A CUTOFF TRENCH SAME ELEVATION CREST 18" WIDE SLOP 24" MAX 6" DEEP @' CENTER TOE PROFILE' A CUTOFF TRENCH B DESIGN BOTTOM SECTION A A _ H (Ft)' X SLOPE (FT/FT) FILTER 1 18" FABRIC SECTION B-B NOTES, 1. STONE WILL BE PLACED ON A FILTER FABRIC FOUNDATION TO THE LINES, GRADES AND LOCATIONS SHOWN ON THE PLANS. 2. SET SPACING OF CHECK DAMS TO ASSUME THAT THE ELEVATIONS OF THE CREST OF THE DOWNSTREAM DAM IS AT THE SAME ELEVATION OF THE TOE OF THE UPSTREAM DAM., 3. EXTEND THE STONE A MINIMUM OF 1.5 FEET BEYOND THE DITCH BANKS TO PREVENT CUTTING AROUND THE DAM. 4, PROTECT THE CHANNEL DOWNSTREAM OF THE LOWEST CHECK DAM FROM SCOUR AND EROSION WITH STONE OR LINER AS APPROPRIATE, 5. ENSURE THAT CHANNEL APPURTENANCES SUCH AS CULVERT' ENTRANCES BELOW CHECK DAMS ARE NOT SUBJECT TO DAMAGE OR BLOCKAGE FROM DISPLACED STONE. MAXIMUM DRAINAGE AREA 2 ACRES. STONE CHECK DAM NOT TO SCALE P4 M � O � f� i E U N O U 0 C) a 5 o°� .. E s= M AO W F- Q Z O a U Lu _J Q W I- F- w cl) W U) J 5 Q Z O U) a[ e LLI w 3: W U)Z C.)Q co Q C� J = Q W W c0 w� a W U) U) MRG ECR MRA DESIGNED DRAWN CHECKED AS NOTED SCALE JANUARY 20, 2017 DATE 5615-13 PROJECT NO. 08 OF 09 SHEET NO, SD=l SHEET NAME' CopyrightlMilone & MacBroom, Inc - 2017 V r"- MIN. DlA, • .. .. , ..._., ,.w . .. .. .::. o cr" MIN. QIA: FINISHED GROUND ENDS CORNERS INTERMEDIATE POST ..... ._.....:::.. •. .,... ... :..._, .......:. _ ;, .:.:.: DENSE GRADED CRUSHED STONE - NOTE. SIGN SHALL HAVE -0VERALL DIMENSIONS OF 18,, x 12 U NOTES. (MassDOT M2.01.7) 1. FABRIC FOR FENCES 4 OR LESS IN HEIGHT: TOP SELVAGE TO HAVE KNU CKLED FINISH. BOTTOM E S LVAGE TOHAVETWISTED S ED AND BARBED FINI GRAVEL BORROW FINISH UNLESS OTHERWISE NOTED. NO TRESPASSING FABRIC FOR F Q R FENCES 5' OR OVER IN ._.. ._._ — — — — — �. M D SIGN HEIGHT. BOTH TOP AND SELVAGE TO HAVE TWISTED - — — — — ._ — — _.. — — (MassDOT M1.03.0 TYPE B 3 MAX.)0 ■/�.� lR'{ T _. III I I,•� J.� f. III III I li III—LIi—III—I it i l 1.---11.1=- :. C�,A�N L.i �� SW=NG .�s�TE 14N E?.BJ\I>6CD`. rIr•:fL.n VI`JLCvO OTIIC RSr'dIOC P�OTC�.. — NOT TO SCALE d 11;1-III-III-i11=1T1 =111 f=11-111-11I-111-111-1 NOT T I-1 11=I I I=1 11=1 I I=1 I+ 1 I 1-�- --- SCALE 2. GRADE OF FENCE'TO BE PARALLEL WITH THE GRADE OF SIDEWALK _ �- III III „,I I,,,�`- S, CURBING, GROUND OR TOP OF I III15] 11=L1 I -111— I COMPACTED SUB GRADE SPRING TENSION WIRE WALL. MINIMUM OF (5) TURNS AROUND THE 3. INTERMEDIATE POST INTERVALS NOT TO EXCEED 500 FEET, -1 1=1 ICI SPRING TENSION WIRE TO END INSTALLATION. , END BAND. ALL BANDS SHALI. BE ROUND ON ROUND POSTS. 4. FOR DESCRIPTION, MATERIALS AND CONSTRUCTION METHODS, SEE STANDARD SPECIFICATIONS. SECTION - GRAVEL DRIVE S. SPRING TENSION WIRE TO BE FASTENED TO FABRIC WITH II GAUGE HOG RINGS AT 1' INTERVALS. NOT TO SCALE 6. SPRING TENSION WIRE TO BE FASTENED TO LINE POSTS WITH CLIPS. 7. LINE POSTS TO ;BE DRIVEN EXCEPT WHERENOTEDABOVE, S' HIGH CHAIN LINK FENCE NOT TO SCALE -_ /-- HOT MIX ASPHALT SURFACE COURSE ❑ ❑ ❑ 0 ❑ ❑ ❑ ❑ 0 0 ❑ ❑ 11 ❑ ❑ ❑ ❑ ❑ (3 ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ 0 0 ❑ ❑ ❑ ❑ © ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ 0 ❑ ❑ ❑ ❑ ❑ 0 ❑ © ❑ ❑ ❑ ❑ ❑ 0 ❑ ❑ ❑ ❑ VARIES - -+10''OR VARIES FRONT ELEVATION PHOTOVOLTAIC ARRAY NOT TO SCALE kL IFIC A TOP OF BASIN I' EMBANKMENT 10' OVERFLOW SPILLWAY WEIR CREST ELEV. `C' lAl 2 MAX WEIR NOTCH ELEV. "'D' 1 L TOP OF BASIN EMBANKMENT .1Z° L. A BASIN ELEVATION 12 RIPRAP CONCRETE WEIR" WALL BOTTOM OF BASIN z T MIN. in 00 T e i SECTION A -A OUTLET WEIR WALL NOT TO SCALE a M BOTTOM OF BASI ELEV. AS SHOWN OT MIX ASPHALT BINDER COURSE ENSE GRADED CRUSHED STONE BASE /lassDOT M2.01.7) ITE PROCESSED MATERIAL OR GRAVEL 3RROW (MassDOT M1.03,0 TYPE B, 3'" MAX.) OMPACTED SUBGRADE HOT MIX ASPHALT ACCESS DRIVE NOT TO SCALE SMB-1 2'-3 o `o � N C m . M O O O O � .S� p N x 0) W7:� CD a N 0 rJ� a fy Gp m Lu a .n z 0' 1-- a U W J Q W W 1/7 W W B � 2 O C0 Q a L) W W` w Lu w OQ a w� �a va ° a Lu MRG ECR MRA DESIGNED DRAWN CHECKED AS NOTED SCALE JANUARY 20, 2017' DATE 5616-13 PROJECT NO. 09 OF 09 SHEET NO: SD=2 SHEET NAME Copyright Milone & MacBrcom. Inc -2017