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64-578 - ALGONQUIN GAS TRANSMISSION - BEVERLY HARBOR - COLLINS COVE �lge��r^ P�� 6�-( � 3�7� �e Pe1VERSAt.� . UNV-12113 MADE IN USA . � SUSTAINABLE MIN.RECYCIID FORESTRY WMEN�70%� INITIATIVE p�STCONSUMER � cemrea��ee,so�.��o wwwsiipmAmm.ory SFV011W /' l � .��.....rwd,a_ .._ ... .. .. ..�. ..,, .. . .._ _.. .._ .. . .. . ... . .. . ... . . .. ._ _. ,` (/3��,�`1 '� � L� G�� ,�� ,�,�;; CITY OF SALEM ,,;,��r �� CONSERVATION COMMISSION October 16, 2017 Sabrina Hepburn I890 Winter Stteet, Suite 300 Waltham, MA 02451 Re: Certificate of Compliance—DEP #64-578—Salem Latecal Project Deaz Ms. Hepbum: Enclosed, please find the Certificate of Compliance for the above-tefexenced project. This document must be tecorded at the South Essex County Registry of Deeds. Please fill out and return the Recoiding Information on page 3 of the Certificate of Compliance,which will indicate to the Salem Conservation Cotntnission that the document has been recorded. If you have any furthei quesrions please feel free to contact me at (978) 619-5685. Sincerely, I �� Ashley Green Conservation Agent Enclosures CC: DEP Northeast Regional Office � � Massachusetts Department of Environmental.Protection � Bureau of, Resource Protection - Wetlands DEP File Number: ' WPA Form 8B — Certificate of Compliance sa-s�s Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 providedbyDEP A. Project Information Important: When filling out 1. This Certifioate of Compliance is issued to: forms on the computer,use Sabrina Hepburn only the tab key Name to move your gg0 Winter Street, Suite 300 cursor-do not Maiiing Address use the retum key. Waltham MA 02451 � CitylTown SNate Zip Code m 2. This Certificate of Compliance is issued for work regulated by a final Order of � Conditions issued to: Algonquin Gas Transmission, LLC 1°'0 Name � 10/30/2014 64-578 Dated DEP File Number 3. The project site is located at: Salem -Beverly Harbor and Collins Cove Salem Street Address Ciry/Town See attachment Assessors Map/Plat Number Parcel/Lot Number � the final Order of Condition was recorded at the Registry of Deeds for: N/A _ Property Owner(if different) South Essex 33695 358 County . Book Page Certificate 4. A site inspection was made in the presence of the applicant, or the applicanYs agent, on: 9/21/2017 Date wpetrm8b.tloc•rev.5/29/14 WPA Fortn BB,Certificete af Complience•Pege 1 of 3 P i �, Massachusetts Department of Environmental Protection � Bureau of Resource Protection - Wetlands DEP File Number: WPA Form 8B — Certi�cate of Compliance 64-578 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 providedbyDEP B. Certification Check ail that apply: � Complete Certification: It is hereby certified that the work regulated by the above-referenced Order of Conditions has been satisfactorily completed. ❑ Partial Certification: It is hereby cert�ed that only the following portions of work regulated by the above-referenced Order of Conditions have been satisfactorily completed.The project areas or work subject to this partial certfication that have been completed and are released from this Order are: ❑ Invalid Order of Conditions: It is hereby certified that the work regulated by the ' above-referenced Order of Conditions never commenced.The Order of Conditions has lapsed and is therefore no longer valid. No future work subject to regulation under the Wetlands Protection Act may commence without filing a new Notice of Intent and receiving a new Order of Conditions. ❑ Ongoing Conditions: The following conditions of the Order shall continue: (Include any conditions contained in the Final Order, such as maintenance or monitoring, that should continue for a longer period). Condition Numbers: C. Authorization Issued by: Salem b Conservalion Commission Dat of I uance This Certificate must be signed by a majority of the Conservation Commission and a copy sent to the applicant and appropriate DEP Regional Office(See htt :l/www.mass. ov/eea/a encies/massde /abouticontacts/fin -the- as e - re ional-office-f r- our-cit -or-town.html). t Signatures: � �l \ G � � r wpehmBE.tloc•rev.5/29H4 WPA Fom�BB,Certifiwte of Complience•Paga 2 of 3 � Massachusetts Department of Environmental Protection ' � Bureau of Resource Protection -Wetlands DEP File Number: WPA Form 8B — Certificate of Compliance sa-e�a Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 prowded by DEP D. Recording Confirmation The applicant is responsible for ensuring that this Certificate of Compliance is recorded in the Registry of Deeds or the Land Court for the district in which the land is located. Detach on dotted line and submit to the Conservation Commission. To: -- - - -------------�- - ---- - - - -�------�-----�----- --- ---�-�---�- -- - - - - ---------- Conservation Commission Please be advised that the Certificate of Compliance for the project at: Prqed Location DEP File Number Has been recorded at the Registry of Deeds of: County for: Property Owner and has been noted in the chain of title of the affected property on: Date Book Page If recorded land, the instrument number which identifies this transaction is: If registered land, the document number which identifies this transaction is: Document Number Signature of Applicant v.yehmBC.tloc•rer.5/29/14 WPA Form 88,Certifiwte of Complience•Pege 3 af 3 r : Salem lateral ProJect-Direccty AHected lemlowners � Salem,M�ssachusetts Parcel Map and lot Numbers la�downer Name and Address � New England VOWer Company Map 36,Lot D73d Attn:PropertyTax Departmen[ 40 Sylvan Aoad Waltham,MA 02451 Glep A.and Carol A.Maynar0 Map 36,lot 0273 S10sgood Street Salem,MA 01970 Ward II Social CIu6 0(Salem I Map 36,Lot 027) 1 East Collins Street Salem,MA 01970 Map 36,Lot 0973 Map 36,Lot 0474 , Ma0 41,Lot 0736 �{�y a(Salem ' Map 41,Ldt 02a3 � Map 41,tot 0258 93 Washington S[reet Map 41,Lot 0001 Satem,MA 01970 i Map 42,Lot 0002 � Map 42,lot OD03 , Boston Gas Company � Map 37,Lot 0064 L/O National Grid Tax Department 40 Sylvan Road , Waltham,MA 07451 � iootprint Pmver Salem Map 41,Lot 0271 Harbor Real Estate,LP , 1140 Route 22 East Suite 303 Brid ewater,N1 08807 } I 1 ' � j # � 1 r t ' ' Algonquin Gas Transmission,LLC �/j"��. 890 Win[er Streec,Sui[e 300 . ('"„/CN��E Waltham,MA 02451 � ' ' October 5,2017 Mr. Gregory St. Louis, Chair ' Salem Conservation Commission 120 Washington Street, 3`d Floor Salem,MA 01970 ' Dear Mr. Sk Louis, Algonquin Gas Transmission,LLC("Algonquin")completed survey and construction activities associated ' with the Salem Lateral Project in October 2015 and additional site restoration work was finalized by Algonquin in limited areas in June 2017. ' Algonquin received tluee seperate Orders of Conditions ("OOCs") from the Salem Conservation Commission ("SCC") for work associated with the Salem Lateral ProjecY. The first OOC (DEP#64-553) was associated with a pre-construction geotechnical survey to collect data as part of the the design of the ' horizoutal directional drill ("HDD") for the pipeline. Geotech borings were collected at onshore and offshore locations. The second OOC was issued by the SCC for a pre-construction survey of a segment of the existing Algonquin I-10 pipeline located in Beverly Aarbor(DEP #574). The third OOC covered the complete construction of the Salem Lateral Project(DEP #578) including the offshore tie-iu with the I-10 , pipeline, the HDD installation of two pipe segments;the conventional construction of pipe at the National Grid and Footprint properties and the construction of a new metering and regulator("M&R")station. ' Algonquin has satisfactorily completed all work associated with these three OOCs and respectfully requests certificates of compliance ("CoCs") from the SCC. We have provided additional details on the work associated with each OOC below along with required information. ' MassDEP#64-553(Geotechnical Borings) The SCC issued an Order of Conditions(DEP#64-553)for geotechnical bori�gs associa[ed with the Salem Lateral Project HDDs. Geo[ech borings were collected along the two proposed HDD alignments including ' offshore locations in Beverly Harbor and Collins Cove,at the National Grid property, 1 East Collins Street, and at the southeastem edge of Szetela Lane. The borings were completed in accordance with Algonquin's NO( and the SCC's OOC. As required, Algonquin has enclosed the SCC CoC Checklist and MassDEP ' WPA Form SA(see Attachment 1). MassDEP#64-574(Longitudinal Weld Seam Survey) ' The SCC issued an Order of Conditions (DEP #64-574) for a pre-construction pipeline su�vey associated with the Salem Lateral Project. Algonquin excavated a small area of the seafloor in Beverly Harbor to uncover the existing, buried I-10 pipeline. The pipeline was uncovered to at the proposed lateral tie-in ' Iocation to verify the location of the longitudinal weld seam ("weld seam"). The survey was conducted using a diver operated hand jet to uncover a small section of pipe so the weld seam could be visually inspected. Following completion of the sucvey, the pipe was temporarily backfilled with sandbags. The ' sandbags were removed and disposed of following completion of the tie-in work the Salem Lateral. The azea was restored as part of the overall pipeline backfill and restoration work for the project in Beverly Hazbor. Algonquin has enclosed the Salem Conservation Commission CoC Checklist and MassDEP WPA 1 i 1 ' ' Form 8A. Additionally, in accordance with Condition 25(2) of the OOC, photographs documenting the post-construction condition of the work area are provided in Attachment 2. ' MassDEP#64-578(Salem Lateral Project) The SCC issued an Order of Conditions(DEP#64-578)for construction activities associated with the Salem ' Lateral Project located within Beverly Hazbor,at the National Grid Liquefied Natural Gas("LNG")facility and adjacent National Grid electric transmission line corridor off of Pierce Avenue and Waite Street, and at the Foolprint Power Salem Hazbor Development("FootprinY') site located off of Derby Street. ' Beverlv Harbor Algonquin established an offshore work area in Beverly Harbor [o install the new lateral pipeline via the ' HDD method and connect the new pipe to the existing Algonquin I-]0 pipeline beneath the harbor. During construction activities, Algonquin set up a temporary coffer dam to minimize turbidity and sediment ' deposition in surrounding areas of the harbor and also limit the size of the excavation area. During the dredging operation, Algonquin conducted water quality monitoring and recorded no exceedances ofthe approved hubidity action levels during any of the dredging or backfill moniroring events. In addition, the dredge and backfill operations also had no substantial effect on dissolved oxygen levels. Offshore ' construction and seafloor restoration activities were completed in December 2015. National Grid Pronertv ' Algonquin set up workspace areas on the National Grid property to support the two HDDs and install a portion of the lateral pipeline via conventional trenching techniques. The workspace used by Algonquin on the National Grid properties occurs within both vegetated uplands and wetlands that were restored at the ' end of the 2015 construction season. Additional restoration activities were also conducted at the National Grid site during the summer and fall of 2016 and in the spring of 2017. Following the second full growing season in September of 2017,it was determined that the temporary workspace was successfully restored to t pre-construction conditions. Algonquin attended a site visit on September 21, 2017 with the SCC Administrator and representatives from National Grid to obtain authorization to remove the erosion control devices at the site in accordance with Condition 42 of the OOC. The SCC Agent determined that the site ' is adequately restored and stabilized and provided Algonquin with permission to remove the silt fence. Footprint PropeRv Work at the Footprint site consisted of temporary workspace for the Collins Cove HDD, installation of a ' ' segment of pipeline via conventional methods,and a new M&R Station. The pipeline work was completed in the fall 2015 and the M&R station was completed in November 2016. Given its location within the ' Footprint facility, no vegetated uplands or wetlands were impacted at the Foolprint site, therefore no restoration or post-construction monitoring was needed at this site. In support of the CoC request for OOC#64-578,Algonquin has enclosed the following: , • SCC CoC Checklist; • MassDEP WPA Form 8A; ' • a letter from a Registeced Professional Engineer(see Condition 39(2)); • an "As-BuilY' plan signed and stamped by a Registered Professional Engineer (see Condition 39(3)); and ' z 1 1 � � � • the 2017 Post-Construction Monitoring Report addressing restoration o£the wetland at the National ' Crrid property(see Attachment 3). If you have auy questions regarding the three enclosed CoC requests,please contacY me at(617) 560-1424 ' or Richard Paquette at(207)274-2604. Best Regards, � �� ..�/ �r�,�-- ' Sabrina Hepbum ' Supervisor of Environmental Construction Permitting, Algonquin ' Cc: Richard Paquette,TRC ' t 1 � ' II ' II�, 1 ' 1 ' ' a ' Attachment 1 MassDEP#64-553 � � � � � � � S � r � � � � � � � � � ' II I� ' I11 ' ATTACHMENT 1 ' MassDEP #64-553 - Geotechnical Borings • SCC CoC Checklist ' • MassDEP WPA Form 8A 1 1 ' 1 ' 1 t ' � 1 , � ' ' 1 ' 1 1 ' MassDEP #64-553 - Geotechnical Borings • SCC CoC Checklist ' ' 1 ' i ' ' , ' 1 ' ' ' 1 ' ' , Process for Filing a Request for Certificate of Compliance ' Upon completion of conshvction and final soil stabilization, the applicant must request a Certificate of Compliance. The process is outlined below. ' � Request Form and Materials ' The following materials must be submitted at least 7 days prior to the target meeting date of the Conservation Commission. All materials must be sent to: ' Salem Conservation Commission Attn: Ashley Green 120 Washington Street, 3'd floor Salem, MA 01970 ' � 1 Original of WPA Form 8A—Request for Certificate of Compliance, which can be located at 1 �•//www mass gov/eea/docs/dero/water/approvals/vear-thru-aloha/w/woafim8a doc � 1 Letter requesting a Certificate of Compliance,referencing the name&address of cunent ' landowner,name &address of individual to whom the Certificate is to be issued, street address and map and lot number where the project is located, and the DEP File# ' N/A❑ 8 Copies of an As-Built Plan signed and stamped by a Registered Professional Engineer or Land Surveyor showing post-construction conditions (refer to Salem Conservation Commission Standard ' Conditions under After Construction for further instructions) N/A❑ g Copies of letter from a Registered Professional Engineer or Land Surveyor certifying ' compliance with the Order of Conditions and proposed plan, as well as explaining any deviations from the proposed plan(refer to Salem Conservation Commission Standazd Conditions under After Construction for further instructions) , N/A❑ Site Inspection ' The Conservation Agent or a member of the Conservation Commission must schedule a site inspection with the applicant or applicanYs representative prior to the meeting to ensure existing conditions are in compliance with the Order and approved/as-built plan. ' C7cl Attend a Conservation Commission Meeting The applicant or a representative must attend a meeting of the Conservation Commission to discuss the ' completed project. The Commission's meeting schedule and submittal deadlines are posted on the Commission's webpage. ' Questions Please contact Ashley Green, Conservation Agent, at 978-619-5685 or a een salem.com with any questions. ' ' ' 1 ' ' � MassDEP #64-553 - Geotechnical Borings • MassDEP WPA Form 8A ' ' t ' ' ' ' ' ' ' ' ' 1 ' � ' , Massachusetts Department of Environmental Protection DEP File Number: � Bureau of Resource Protection - Wetlands WPA FoYm 8A — Request for Certificate of Compliance 64-553 ' Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 ProvidedbyDEP A. Project Information , ' Important � This re uest is bein made b When flling out q 9 Y� , forms on the Sabrina Hepburn , computer, use Name � only the tab keyto move 890 Winter Street Suite 300 your cursor- Mailing Address � ' donotusethe Waltham - MA 02457� retum key. City/Town State Zip Code (617) 560-1424 m Phone Number � I � 2. This request is in reference to work regulated by a f nal Order of Conditions issued to: """' Algonquin Gas Transmission. LLC � Applicant � � t 9/30/2013 64-553 Daled DEP File Number Upon completion of the work 3. The project site is located at: ' authorized in Salem, Beverly Harbor and Collins Cove Salem an Ofder Of Street Address CityfTown Conditions,the propertyowner See attached ' must request a Assessors Map/Plat Number Parcel/Lot Number Certifcate of 4. The final Order of Conditions was recorded at the Re ist of Deeds for: Compliance 9 ry from the issuing N/A ' -authofity stating pmperty Owner(if tlifferent) that the work or portion of the work has been County Book Fage ' satisfactorily completed. Certificate(if registered land) 5. This request is for certification that(check one): ' � the work regulated by the above-referenced Order of Conditions has been satisfactorilycompleted. ❑ the following portions of the work regulated by the above-referenced Order of Conditions have been satisfactorily completed (use additional paper if necessary). ' 1 � ❑ the above-referenced Order of Conditions has lapsed and is therefore no longer valid,and the work regulated by it was never started. ' It vqaformBa.Gac^re¢SI29A4 Pa9e1M2 I ' , Massachusetts Department of Environmental Protection DEP File Number: ' � Bureau of Resource Protection - Wetlands WPA Form 8A — Request for Certificate of Compliance 64-553 Massachusetts Wetlands Protection Act M.G.L. c. 131, §4O P�ovidedbyDEP ' A. Project Information (cont.) 6. Did the Order of Conditions for this project, or the portion of the project subject to this request, contain ' an approval of any plans stamped by a registered professional engineer, architect, landscape architect,or land surveyor? ❑ Yes If yes, attach a written statement by such a professional certifying substantial t compliance with the plans and describing what deviation, if any, exists from the plans approved in the Order. ' � No B. Submittal Requirements ' Requests for Certificates of Compliance should be directed to the issuing authority that issued the final ' Order of Conditions(OOC). If the project received an OOC from the Conservation Commission, submit this request to that Commission. If the project was issued a Superseding Order of Conditions or was the subject of an Adjudicatory Hearing Final Decision, submit this request to the appropriate DEP Regional ' Office(see htto://www.mass.aov/eea/aaencies/massde�/abouUcontacts/fnd-the-massdeo-reqional-office- for-vour=citv-or-town.html). ' ' � ' � ' � i wpatorm8a.dac^rev.5Y29/16 Page2M2 ' ' Attachment 2 � MassDEP#64-574 � � � � � � � � � � � � � � � � � � � 1 1 ' ' 1 ATTACHMENT 2 ' MassDEP #64-574 - Longitudinat Weld Seam Survey • SCC CoC Checklist ' • MassDEP WPA 8A Form • Photographic Documentation 1 ' ' ' ' 1 ' ' 1 ' �I ' 1 ' ' t ' ' MassDEP #64-574 - Longitudinal Weld Seam Survey • SCC CoC Checklist 1 ' 1 ' ' 1 ' ' �� ' �II , ' 1 , ' ' t Process for Filing a Request for Certificate of II Compliance I ' Upon completion of wnstruction and final soil stabilization,the applicant must request a Certificate of i Compliance. The process is outlined below. � ' � Request Form and Materials ' The following materials must be submitted at least 7 days prior to the target meeting date of the Conservation Commission. All materials must be sent to: Salem Conservation Commission ' Attn: Ashley Green 120 Washington Street, 3`d floor Salem, MA 01970 ' � 1 Original of WPA Form 8A—Request for Certificate of Compliance, which can be located at ' http://www.mass.eov/eea/docs/dep/water/apnrovals/vear-thru-alpha/w/wpafim8a doc � 1 Letter requesting a Certificate of Compliance,referencing the name & address of cunent ' landowner, name &address of individual to whom the Certificate is to be issued, street address and map and lot number where the project is located, and the DEP File# ' N/A❑ 8 Copies of an As-Built Plan signed and stamped by a Registered Professional Engineer or Land Surveyor showing post-construction conditions (refer to Salem Conservation Commission Standard ' Conditions under After Construction for fiu-ther instructions) N/A❑ 8 Copies of letter from a Registered Professional Engineer or Land Surveyor certifying ' compliance with the Order of Conditions and proposed plan, as well as explaining any deviations from the proposed plan(refer to Salem Conservation Commission Standazd Conditions under After Construction for further instructions) ' N/A❑ Site Inspection ' The Conservation Agent or a member of the Conservation Commission must schedule a site inspection with the applicant or applicanYs representative prior to the meeting to ensure existing conditions are in compliance with the Order and approved/as-built plan. ' � Attend a Conservation Commission Meeting The applicant or a representative must attend a meeting of the Conservation Commission to discuss the ' completed project The Commission's meeting schedule and submittal deadlines are posted on the Commission's webpage. t Questions Please contact Ashley Green, Conservation Agent, at 978-619-5685 or agreenna salem.com with any questions. 1 ' ' ' ' ' ' MassDEP #64-574 - Longitudinal Weld Seam Survey • MassDEP WPA 8A Form ' 1 � � ' ' II� ' ' ' ' ' ' ' ' 1 ' Massachusetts Department of Environmental Protection oEP F�ie N�mbe�: � Bureau of Resource Protection - Wetlands � WPA Form 8A — Request for Certificate of Compliance 64-s�4 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 ProvidedbyDEP ' A. Project Information ' Important: When filling out 1. This request is being made by: forms on the Sabrina Hepburn ' Computef, u50 Name � only the tab g90 Winter Street, Suite 300 key to move your cursor- Mailing Address do not use the Waltham MA 02451 ' retum key. City/Town State Zip Code (617) 560-1424 u� Phone Number � � � � ' � 2. This request is in reference to work regulated by a final Order of Conditions issued to: """ Algonquin Gas Transmission, LLC Applicant ' � ' 9/16/2014 64-574 Dated DEP File Number Upon completion of the work 3. The project site is located at: � authorized in N/A - �ject in offshore waters of Beverly Harbor Salem an Order of Street Address CitylTown Conditions,the property owner See attached � must request a Assessors Map/Plat Number Parcel/Lot Number Certifcate of q The final Order of Conditions was recorded at the Registry of Deeds for: Compliance from the issuing N/A .� aUthofity 5tating property Owner(if different) that the work or portion of the work has been County Book Page � satisfactorily Completed. Certifcate(if reqistered land) 5. This request is for certification that(check one): � � the work regulated by the above-referenced Order of Conditions has been satisfactorily completed. ❑ the following portions of the work regulated by the above-referenced Order of Conditions have been satisfactorily completed (use additional paper if necessary). � i � ❑ the above-referenced Order of Conditions has lapsed and is therefore no longer valid, and the work regulated by it was never started. � , wpafrnm8a.doc^rev.529A4 Pa9e 1 M 2 ' , Massachusetts Department of Environmental Protection DEPFileNumber: � � Bureau of Resource Protection - Wetlands WPA Form 8A — Request for Certificate of Compliance 64-574 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 ProvidedbyDEP A. Project Information (cont.) � 6. Did the Order of Conditions for this project, or the portion of the project subject to this request, contain ' an approval of any plans stamped by a registered professional engineer, architect, landscape architect, or land surveyor? ❑ Yes If yes, attach a written statement by such a professional certifying substantial � compliance with the plans and describing what deviation, if any, exists from the plans approved in the Order. � � No B. Submittal Requirements � Requests for Certificates of Compliance should be directed to the issuing authoriry that issued the final � Order of Conditions(OOC). If the project received an OOC from the Conservation Commission, submit this request to that Commission. If the project was issued a Superseding Order of Conditions or was the subject of an Adjudicatory Hearing Final Decision, submit this request to the appropriate DEP Regional � Office(see htto://www.mass.qov/eea/aqencies/massdeo/abouUcontacts/find-the-massdeo-reaional-office- for-vour-citv-or-town.htm l). ' i 1 1 1 � i � i ! wyafortnBa.Goc••rev.SY29/id Page 2 of 2 � � ' ' ' t ' MassDEP #64-574 - Longitudinal Weld Seam Survey ' • Photographic Documentation ' 1 � ' 1 ' ' ' ' ' 1 ' 1 ' ' , Index Map of Photograph locations ' : . � .�., � � '� �, r . _ _ _ }� � �. �� s'I�+t"yy��.3++ �r �� 'u�� e,#� 3� �� ' ' �X�� a��"�. '�,-� t�,w �.�.y"' _.+sy'°.`&��r�"'"'' � ^k y�c t�"`¢ f_'§'�ia t t i";�� z."�' , r�r�': ,rnk'`4�"4` , ��;"�IM�-; g �`ft%�it'b� ,� �.4 ;� .1.. +�'t9 'X�i''d�.^"'��'� . ' �$ �N� �;��yY�� if ' � �T�� ^� -E• .`;� 1 �4 ��*7 i. .. p�.�$� �ca, �'�� Fy M.�� ll� i9w 2* � .� V�� LLN, �,. a^`�. ' A'{fi� x ��"*''��' �' . �` 8 � �� ..� .,�� _ `,�s�, �ry J� �• • y,�� "k s * f�. ' �.�.. 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''��,y �J •?�l 44 �•' �y.�N�"�'.,�M�'�F�. �n 7' =�' A ,' .,� 1. � � � � fJ��y� :G�p��. k: ' �� T IMG-33 z. � � � ,� ,. p �. ��. ; �� :., < < .i � � b ,�„�— �, '° � x ""�' +� ' -'��¢ . i � � # �;. � , a�b�' � e e ' ��4 � E « � ' ' � ' ' ' t � II 1 A[tachment3 MassDEP#64-578 � � � � � � � � � � � � � � � � � � � ' 1 ' 1 ' ' ATTACHMENT 3 MassDEP #64-578 - Salem Lateral Project • SCC CoC Checklist ' • MassDEP WPA Form 8A • Registered Professional Engineer letter ' • "As-Built" Drawings • 2017 Post-Construction Monitoring Report ' 1 1 ' ' 1 1 ' ' ' , ' ' 1 1 ' ' MassDEP #64-578 - Salem Lateral Project • SCC CoC Checklist ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' Process for Filing a Request for Certificate of Compliance ' Upon completion of construction and fmal soil stabilization, the applicant must request a Certificate of Compliance. The process is outlined below. ' ❑X Request Form and Materials ' The following materials must be submitted at least 7 days prior to the target meeting date of the Conservation Commission. All materials must be sent to: ' Salem Conservation Commission Attn: Ashley Green 120 Washington Street, 3`a flooc Salem, MA 01970 ' � 1 Original of WPA Form 8A—Request for Certificate of Compliance, which can be located at ' http•//www mass gov/eea/docs/deo/water/approvals/year-thru-alnha/w/woafim8a doc � 1 Letter requesting a Certificate of Compliance, referencing the name& address of current ' landowner,name &address of individual to whom the Certificate is to be issued, street address and map and lot number where the project is located, and the DEP File# , � 8 Copies of an As-Built Plan signed and stamped by a Registered Professional Engineer or Land Surveyor showing post-construction conditions (refer to Salem Conservation Commission Standard , Conditions under After Construction for further instructions) � 8 Copies of letter from a Registered Professional Engineer or Land Surveyor certifying � compliance with the Order of Conditions and proposed plan, as well as explaining any deviations from the proposed plan(refer to Salem Conservation Commission Standazd Conditions under After Construction for further instructions) ' � Site Inspection � The Conservation Agent or a member of the Conservation Commission must schedule a site inspection with the applicant or applicanYs representative prior to the meeting to ensure existing conditions are in compliance with the Order and approved/as-built plan. ' O, Attend a Conservation Commission Meeting The applicant or a representative must attend a meeting of the Conservation Commission to discuss the ' completed project. The Commission's meeting schedule and submittal deadlines are posted on the Commissiods webpage. ' Questions Please contact Ashley Green, Conservation Agent, at 978-619-5685 or a een ,salem.com with any questions. ' ' � ' ' ' , ' MassDEP #64-578 - Salem Lateral Project • MassDEP WPA Form 8A � � � ' � ' 1 � � ' � ' ' ' ' Massachusetts Department of Environmental Protection DEP File Number: � Bureau of Resource Protection - Wetlands � WPA FoYm 8A — Request for Certificate of Compliance 64-578 ' Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 ProvidedbyDEP A. Project Information ' Important: When filling out �• This request is being made by: forms on the Sabrina Hepburn ' computer, use Name only the tab g90 Winter Street,Suite 300 key to move your cursor- Mailing Address do not use the Waltham MA 02451 tretum key. CitylTown State Zip Code �/�I�fImwI1II (617) 560-1424 �V�I Phone Number . .. ' � 2. This request is in reference to work regulated by a final Order of Conditions issued to: "°°' Algonquin Gas Transmission, LLC Applicant � ' 11/25/2014 64-578 Dated DEP File Number Upon completion of the work 3. The project site is located at: ' authorized in Salem - Beverly Harbor and Collins Cove Salem an Order of Sfreet Address � Ciryfiown Conditions,the propertyowner See attached ' must request a Assessors Map/Plat Number Parcel/Lot Number Certifcate of 4. The final Order of Conditions was recorded at the Re ist of Deeds for: Compliance 9 ry from the issuing N/A ' authority stating property Owner(if different) � that the work or portion of the County eook Page � work has been ' satisfactorily completed. Certificate(if registered land) 5. This request is for certification that(check one): ' , X❑ the work regulated by the above-referenced Order of Conditions has been satisfactorily completed. ❑ the following portions of the work regulated by the above-referenced Order of Conditions have 'I ' been satisfactorily completed (use additional paper if necessary). I 1 I� ' ❑ the above-referenced Order of Conditions has lapsed and is therefore no longer valid, and the work regulated by it was never started. I ' ' wpafortn8a.tloc••ray.512911A Page1M2 ' 1 Massachusetts Department of Environmental Protection DEP File Number: ' ' � Bureau of Resource Protection - Wetlands WPA Form 8A — Request for Certificate of Compliance 64-578 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Provided by DEP ' A. Project Information (cont.) 6. Did the Order of Conditions for this project, or the portion of the project subject to this request, contain ' an a roval of an lans stam ed b a re istered rofessional en ineer architect landsca e PP YP P Y 9 P 9 � � P ' architect, or land surveyor? � Yes If yes, attach a written statement by such a professional certifying substantial ' compliance with the plans and describing what deviation, if any, exists from the plans approved in the Order. ' ❑ No B. Submittal Requirements � Requests for Certificates of Compliance should be directed to the issuing authoriry that issued the final ' Order of Conditions(OOC). If the project received an OOC from the Conservation Commission, submit this request to that Commission. If the project was issued a Superseding Order of Conditions or was the subject of an Adjudicatory Hearing Final Decision, submit this request to the appropriate DEP Regional ' Office(see http://www.mass.qov/eea/aqencies/massdeo/abouUcontacts/find-the-massdeo-reaional-office- fo r-vo u r-ci tv-o r-tow n.h tm l). 1 ' ' ' t ' 1 ' wpafortn8a.dw^rev.SI29A4 Page 2 of 2 ' ' ' ' 1 ' ' MassDEP #64-578 - Salem Lateral Project ' • Registered Professional Engineer letter ' ' ' ' ' It IIt ' ' ' 1 ' ' ' � �SENBR/DGE Algonquin Gas Transmissiaq LLC Suite 300-B90 winler SUeet Waltham,MassachuseUs 0245t ' ' October2, 2017 Salem Conservation Commission ' 120 Washington Street, 3`d Floor Salem, MA 01970 ' RE : Algonquin Gas Transmission, LLC—Salem Laterel Project Compliance Certifitatian MassDEP File#64-578 ' Dear Salem Conservation Commission: This certification of compliance is being submitted to sa[isfy Salem Conservation Commission General ' Condition No. 39a of the Order of Conditions, issued by the Salem Conservation Commission on Ottober 30, 2014 for the Salem Lateral Project,MA DEP File#64-578. ' The projett has been constructed in accordante with the provisions of the above referenced Order of Conditions, including approved modifications. ' Thank you for your consideration. Sincerely, ��H o� +�Ep �4fj� ' �'`��^(. C� O't' DAVID C. qi� s= NE1�q�! c VCi�Y�I T David Neal, P.E. < F�'�°,� ; ' Senior Printipal Proje[t Manager �f �+sTE4` MA Registered Professional Engineer No 35484-Civil �f 1 ' ' ' ' ' � ' ' ' I ' I ' � MassDEP #64-578 - Salem Lateral Project ' • "As-Built" Drawings � � M 1 1 1 1 1 1 1 1 1 i � . RIGHT-OF-WAY �R - ' I-IB-RO j iRACi NUMBEftS x�'� ioomxixi vov.Lv S�LEu NMBOu pErELOPUFNi V OWNERSHIP�AGENLT 665' I _ ws aoos { ' SURVEY DATA � � suRVEv coMvum: vne irvc. ��1 PncoseaoK: e '��E 'c�G��qa` 3 ��Qv�`€ ' �x' �r^�r'hgx bryx (. S}F Sl�'Sl�'c��P' �rt�" CLASS LOCAiION i PIPE MATERIAL � z � = wer � � � N . . + ' YE DE LL N f➢P $ . n.� _ �P4MX4 S1S-P100� I ALIGNMENT LEGEND :-.'"x, � � �� "" '> `�� ... _�.`. 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MA xmvwroean�nmm�»iornimvw , �-^ REFERENCE DRAWINGS � REVISIONS � MATERIPLS � � iIRE SIGNANRE DATE SIGNANRE DATE YEAR: Z076 E.0000064.001 SCALE: 1"=50' DWG.:ISYS-A-1001 REV.:1 IO/W 30�6 I 1 ' 1 ' ' MassDEP #64-578 - Salem Lateral Project • 2017 Post-Construction Monitoring Report ' 1 1 ' ' 1 1 1 � 1 i1 ' I� ' t ' ' t ' � �ENBRIDGE� � � � Algonquin Gas Transmission, LLC � Salefn Lateral Project � � I POST-CONSTRUCTION MONITORING REPORT #2 1 � September 2017 1 ' ' Prepared By: ' TRC Environmental Corporation 6 Ashley Drive Scarborough,ME 04074 ' ' 1 �'"_} ' �'iENBRIDGE' ' TABLE OF CONTENTS 1 1.0 INTRODUCTION...............................................................................................................................1 2.0 RESTORATION AND MONITORING REQUIREMENTS.............................................................1 ' 3.0 UPLAND WORKSPACE AREAS.....................................................................................................2 3.1 Upland Lawn...............................................................................................................................2 3.2 National Grid Electric Transmission Line Corridor....................................................................4 ' 33 Forested Area...............................................................................................................................4 4.0 WETLAND 14-2..................................................................................................:..............................4 4.1 Pre-Construction Conditions.......................................................................................................4 ' 4.2 Post-Construction Conditions......................................................................................................5 5.0 INVASIVE SPECIES .........................................................................................................................6 5.1 Pre-Construction Conditions.......................................................................................................6 ' 5.2 Post-Construction Conditions......................................................................................................7 6.0 CONCLUSIONS.................................................................................................................................8 ' 7.0 REFERENCES....................................................................................................................................9 LIST OF FIGURES ' Figure lA Site Location Map ' Figure iB Salem Lateral Workspace Map Figure 2 Post-Construction Workspace Detail Map Figure 3A Baseline Invasive Species Map ' Figure 3B Post-Construction.Invasive Species Map LIST OF APPENDICES ' Appendix A Figures ' Appendix B 2017 Post-Construction Photo Log ' Appendix C Pre-Construction Wetland and Invasive Species Photo Log ' ' ' 2017 Post-Construction Monitoring Report i Salem Lateral Project ' 1 ' � �ENBRIDGE' ' 1.0 INTRODUCTION Algonquin Gas Transmission, LLC ("Algonquin") completed construction of the Salem Lateral Project ("ProjecY') in November 2016. This Project included the construction of a new pipeli�e lateral and a ' metering and regulating station located in the City of Salem, Essex County, Massachusetts. The Salem Lateral Project will deliver critically needed natural gas supplies to meet the supply requirements at the Salem Hazbor Station ("SHS") facility, which is being redeveloped by Footprint Power Salem Harbor , Development,LP("FootprinY'). The location of the Salem Lateral Project is located in the City of Salem, Massachusetts and is shown on the United States Geological Survey Quadrangle excerpt as Figure lA in Appendix A. ' The temporary construction workspaces associated with the Salem Lateral Project are located within the Boston Gas Company (d/b/a National Grid) Liquefied Natural Gas ("LNG") facility and adjacent New England Power Company(d/b/a National Grid)electric transmission line corridor off of Pierce Avenue and ' Waite Street,and the Footprint site located offof Derby Street. The construction workspace located at the Footprint site is within the SHS development area and does not contain any vegetated upland or wetland areas requiring restoration or post-construction monitoring; therefore, the Footprint property is not taddressed further in this report. The workspace located on the National Grid properties occurs within both vegetated uplands and wetlands that were restored at the end of the 2015 construction season. Additional restoration activities were also ' conducted at the National Grid site during the summer and fall of 2016 and in the spring of 2017. The initial post-construction monitoring survey was conducted on September 23, 2016 and a final report was prepared and finalized on March 9,2017. This second report details the results of the survey conducted on ' September 5, 2017 at the National Grid site. A detailed map of the pipeline alignment and workspaces at the National Grid site are shown on Figure 1B in Appendix A. I ' 2.0 RESTORATION AND MONITORING REQUIREMENTS This post-construction monitoring report has been prepared to document the second full growing season of restoration progress since construction was completed in 2015. The report details the condition o£the t vegetated upland and wetland azeas used as temporary construction workspace at the National Grid site. The occurrence and composition of invasive species were also evaluated and compared to pre-construction condifions. ' Site restoration and post-construction monitoring requirements are ouUined in the following Project plans and permits: ' • United States Army Corps of Engineers Permit(NAE-2014-114)-See Special Condition#6; • Salem Lateral Project Compensatory Mitigation Plan(May 15, 2015)—See Section 5; • Salem Lateral Project Erosion and Sediment Control Plan("E&SCP")—See Section 8;and ' • CiTy of Salem Conservation Commission Order of Conditions (DEP File #64-578)— See Special Condition#43. t The Project shall comply with the following post-construction upland and wetland restoration standards as described in Section 8.1 of the E&SCP: • Conduct follow-up inspections of all disturbed upland azeas,as necessary,to determine the success ' of revegetation and address landowner concems.At a minimum,conduct inspections after the first and second growing seasons. ' 2017 Post-Construction Monitoring Report 1 Salem Lateral Project ' � ' �'iENBR1DGE' ' • In nonagricultural upland areas,revegetation shall be considered successful if the vegetative cover is sufficient to prevent the erosion of soils on the disturbed right-of-way("ROW")and density and ' cover are similar to that in adjacent undisturbed azeas. Sufficient coverage in upland areas is defined when vegetation has a uniform 70 percent vegetative coverage. • In weUands,monitor and record the success of revegetation annually, until wetland revegetation is ' successful: o Wetland revegetation will be considered successful when the af£ected wetland satisfies the current federal definition for a wetland(i.e. soils,hydrology, and vegetation); t o Vegetation should be at least SO percent of either the cover documented for the wetland prior to construction,or at least 80 percent ofthe cover in adjacent wetland areas that were not disturbed by construction; o If natural rather than active revegetation was used,the plant species composition must be ' consistent with early successional wetland plant communities in the affected ecoregion; o Invasive species and noxious weeds should be absent unless they are abundant in adjacent areas that were not disturbed by construction; and, ' o For any wetland where revegetation is not successful at the end of 3 years after construction, the Company shall develop and implement (in consultation with a professional wetland ecologist)a remedial plan to actively revegetate the wetland. t • Inspect all remaining temporary erosion and sediment controls during routine patrols to ensure proper functioning.Any deficiencies found will be reported and corrected as needed.Once the area has revegetated a�d stabilized,the erosion controls will be removed. • Revegetation efforts(such as fertilizing or reseeding)will continue until revegetation is successful. ' • Restoration shall be considered successful if the ROW surface condition is similar to adjacent undisturbed lands, construction debris is removed(unless otherwise approved by the landowner or land managing agency),revegetation is successful, and proper drainage has been restored. ' 3.0 UPLAND WORKSPACE AREAS There are three vegetated upland areas that were utilized as temporary workspace during construction at ' the National Grid site(see Figure 2 in Appendix A). These azeas include: 1. upland lawn within the National Grid LNG site; ' 2. scrub-shrub/herbaceous cover within the existing National Grid elecVic transmission line corridor; and 3. forested area located south of the electric transmission corridor. ' The fol lowing is a description of the existing vegetation composition and percent coverage of the vegetated uplands within the three construction workspaces identified above. 3.1 Upland Lawn t The upland lawn within the National Grid LNG site was used by Algonquin as temporary construction ' workspace during the summer 2015 (see Photo 1 below). Following construction, the lawn was mulched and seeded by Algonquin in November 2015. To further enhance revegetation within the upland lawn, Algonquin mechanically decompacted the soils and applied straw mulch and grass seed in June 2016 (see ' Photo 2 below)and performed additional seeding and site restoration work in June 2017 at the site to meet revegetation requirements. 1 2017 PosbConstruction Monitoring Report 2 Salem Lateral Project ' ' ' t �iENBRIDGE` � �� `. . . , .. � ,. �, :� F. � ��:� � � , ,� F �>:�t ...� :�. � _ � � � � . a , _ . � �� ' �,�.�� ,. i� r. . , � ; . - � � . 4 7 . �. ._�.�,..m,n x.: _�,. � .,:,,- ...„.; „' ,.- — ' . u . .�, .� � ' ' ' ' Photo 1:View looking north showing upland lawn workspace area prior to the start of construction. �n, m� ,� � d=...�. �� o rz�.��.«..»..�,+Ms+w.«.M � . �w � � 'y=� � � ' ... . , i .. e. .4. .4 -@ � .. �� .v. . a �y�? � . 'an :Y {. � "'�p+'�i eg�. � y�" FM1• Y$ . :��'2 A+ �` i -;d ��, :.a4" R�-a' �.� r�`*� :, � .._ a ' .�:r� �� `� ��5.- .h, m :a � '�"" "'s. ��'� '� i 6 " . . ,; � .._ , 1.� . �. i , � .� , ` � awr,..d. ,.,,-x ""ru ,e �. � t�. .� �e.@ ��. �`f' �.t�� +� . , � ��ak,�, ' . �. � ' Photo 2: Post-construction view looking north showing upland lawn workspace area following soil decompaction activities in June 2016. , Algonquin conducted a post-construction monitoring inspection at the site in September 2016 and determined there were five sparsely vegetated patches identified within the workspace of the upland lawn that did not meet the 70 percent minimum uniform vegetative cover requirement for uplands disturbed by ' construction activities(see Section 8.1 of the E&SCP). ' 2017 Post-Construction Monitoring Report 3 � Salem Lateral Project ' � ' �'iENBRIDGE° ' Algonquin conducted a second post constructiou monitoring inspection in September of 2017,after another full growing season following the decompaction work conducted at the site, and it was determined that the ' upland lawn area has been successfully restored to meet the 70 percent minimum uniform vegetative cover requirement. Post-construction photos are provided in Appendix B (see Photos 1 — 13). 3.2 National Grid Electric Transmission Line Corridor , The National Grid electric transmission line corzidor is located south of the upland lawn and Wetland 14-2 ' at the National Grid LNG site. A small area of temporary constructio� workspace was used within this corridor area along Waite Street. The vegetation in the corridor is maintained by National Grid in a non- forested wndition consisting of both shrub and herbaceous plant species (see pre-construction Photos 7— 15 in Appendix C). � During construction of the Salem Lateral Project, woody vegetation within the corridor was cut to ground level and removed to provide workspace for the pipe fabrication and pullback operation. The roots of the , vegetatio�were not removed,and the soil was not disturbed,thereby permitting faster revegetation of scrub- shrub and perennial herbaceous vegetation. The upland workspace area within the electric transmission line corridot has revegetated with a dense ' coverage of herbaceous species that satisfies the 70 percent upland revegetation cover threshold. Although the shrub regrowth is slower to develop than the herbaceous growth in this area,the remnant woody stumps and root network are anticipated to provide an adequate base for revegetation. Post-construction photos of ' this area are provided in Appendix B(see Photos 14—16). Invasive species were documented in this area prior to construction and are discussed in Section 5.0 below. , 3.3 Forested Area The forested area used as a temporary construction workspace is located south of the National Grid electric ' transmission line corridor and structures (see Figure 2 in Appendix A). The pre-construction vegetation composition of this forested area consisted of a semi-mature forest with both canopy tree species and scrub- shrub/herbaceous understory. During construction,the trees and scrub-shrub vegetation in this workspace ' area were cut at ground level and removed. The roots of the woody vegetation were not removed,and the soil was not disturbed,thereby allowing for faster,natural revegetation of this area. Due to the removal of shade bearing canopy trees, the amount of sunlight penetration to this workspace ' area has increased following construction,thereby providing a more suitable emironment for successional species to grow. As such, the workspace area is now dominated by a dense growth of herbaceous plant species that fully meet the 70 percent upland restoration cover requirement. � Invasive species were documented in this azea prior to construction and aze discussed in Section 5.0 below. 4.0 WETLAND 14-2 ' 4.1 Pre-Construction CondiHons The Project temporazily impacted one freshwater wetland(Wetland 14-2) that occurs within the National ' Grid LNG site and exte�ds south i�to the National Grid electric transmission (ine corcidor where it is subjected to periodic vegetation management to keep the corridor in a non-forested condition. ' 2017 Post-Construction Monitoring Report 4 Salem Lateral Project ' 1 � ' �NBR/DGE` ' Within the Project workspace, Wetland 14-2 was composed of palustrine emergent ("PEM"), palusfrine scrub-shrub ("PSS") and palustrine forested ("PFO") cover types. The PEM portion of the wetland is located primarily within the fenced LNG facility,the PSS component is primarily located within the electric transmission line corridor to the south,and the PFO area is associated with the wooded azea to south of the , transmission line corridor. The PEM wetland cover type within Wetland 14-2 is characterized by erect, rooted,herbaceous hydrophytes,excluding mosses and lichens(Cowardi�et al., 1979). Identified emergent species within Wetland 14-2 include soft rush(Juncus effusus) and common reed (Phragmites australis). , The PSS wetland cover type includes areas that aze dominated by saplings and shrubs that typically form a low and compact structure less than 20 feet tall (Cowardin et al., 1979). Scrub-shrub species identified within Wetland 14-2 include red osier dogwood (Cornus alba), speckled alder(AZnus incana), gray birch (Betula popu[ifolia) and multiflora rose (Rosa muZt�ora). There is a very small area (approximately 75 ' square feet)of PFO wetland located within the southem portion of Wetland 14-2 workspace area.This azea is also outside and along the edge of the electric transmission line corridor.The dominant tree species within the area include red maple(Acer rubrum), green ash(Fraxinus pennsylvanica)and gray birch. Photos of ' pre-construction conditions in this wetland are provided in Appendix C(see Photos 3—6). 4.2 Post-Construction CondiNons � The portion of Wetland 14-2 used as temporary construction workspace for the Project was protected with timber equipment mats. The timber mats provided a safe, level workspace area for the pipe pullback operatio�while at the same time avoiding disturbance to wetland soil from equipment tires and tracks(e.g., ' rutting). Woody vegetation was cut to allow for the placement of the matting. Vegetation that was not cut was temporarily matted down and then allowed to regrow once the mats were removed. ' '�.a�.i,k��a�,- . . „, ... t . ��' .w.»�� T - . x , � f +rt:e � r � � r ♦ . �► � r��` � a�: � � � �� .- � � � � ; �:,� g� ,, �o �, '.. , �_ . .w. _ � _ �" ^.�-,.�:,, � p � e.. ±y.- -,�„�_-�.� : p ��.�..r.: -..».� w �� 1 . � ' "d'✓ C�9,""T' m ""'c' � • ' $� #�` ..r:wX" �N"�4"^kv ... ..'.. Photo 3: View looking north showmg timber equipment mats in WeUand 14-2 ' ' The 2017 post-construction monitoring inspection demonstrated that Wetland 14-2 has successfully revegetated and reveRed to pre-construction conditions within the emergent and scrub-shrub wetland areas. The emergent wetland area within the National Grid LNG site did not appear to have incurred any change I � in vegetation cover or composition within the first or second growing season afrer construction. Photos of this area are provided in Appendix B(see Photos 17—24). ' 2017 Pos6Constructian Moni[oring Report 5 Salem Lateral Project ' /"�I , �sENBRIDGE° ' During the 2016 monitoring effort,it was observed that a small area of Wetland 14-2,which was dominated by common reed (Phragmites australis) prior to construction, exhibited reduced coverage in 2016 due to ' the temporary impact of the matting and prolonged shading during the 2015 construction.During the 2017 mo�itoring effort,this area of reduced coverage had become fully vegetated to meet the 80 percent wetland vegetation wverage standard. ' During the 2016 monitoring effort,where scrub-shrub vegetation was removed from Wetland 14-2,a small area of exposed soil was observed south ofthe common reed patch described above. During the 2017 � monitoring effort,it was observed that this area of exposed soil had bewme vegetated to meet the 80 percent wetland vegetation coverage standard.This initial revegetation will be followed up with shrub regeneration from the existing stump and root system in the next 2-3 years. Photos of this area are provided in Appendix B(see Photos 23—24). � SA INVASIVESPECIES 5.1 Pre-Construction Conditions ' TRC conducted a pre-construction survey oFthe workspace area at the National Grid site in June 2015 to � document plant species that have been listed as"invasive"in The Evaluation ofNon-Native Plant Species forinvasiveness in Massachusetts(with annotated list)issued by the Massachusetts Imasive Plant Advisory Group in 2005 (MIPAG, 2005). The following invasive plant species were identified in the workspace within the National Grid LNG and the electrical transmission line corridor. � Common Name Scientific Name Purple loosestrife Lythrum salicaria � Common reed Phragmites australis Multiflora rose Rosa mult�ora Asiatic bittersweet Cedastrus orbiculatus Garlic mustard Alliaria pettiolata � Japanese knotweed Polygonum cuspidatum Glossy buckthorn Frangula alnus Invasive species were ide�tified as individual stems, as single species clumps or as inhabiting a defined � area within the construction workspace. Defined azeas containing invasive species were specified with a single species or multiple species within the area. In the defined areas, each species was identified and � assigned a percent cover relative to the defined workspace area. The attached Pre-construction Invasive Species Baseline Map(see Figure 3A i�Appe�dix A)depicts the invasive plant species,the defined areas where they occur and the percent cover for each species within those areas. Photos documenting the pre- construction invasive species survey are provided in Appendix C. � The invasive species within the construction workspace ocwrred in Wetland 14-2,the electric transmission line corridor and the adjacent Forested area. A limited amount of invasive species were also found along ' the fence line bordering the westem boundary of the site along Waite Street(see Photo 1 in Appendix C). No invasive species were documented within the upland lawn and paved workspace areas of the National Grid LNG facility. The 2015 baseline survey identified two invasive species within two portions of Wetland 14-2. Purple ' , loosestrife (25 percent cover)was found mainly within the National Grid LNG site and common reed (75 percent cover) was found primarily within the transmission line corridor (see Photos 3 — 5 and 8 — 13 in � 2017 PosEConstruction Monitoring Report 6 Salem Lateral Project ' � � � �'%E'NBRIDGE` ' Appendix C). Additionally, common reed also occurred in small patches with individual stems of glossy buckthorn within the portion of Wetland 14-2 on the National Grid LNG site(see Photo 6 in Appendix C). A disturbed azea along the upland/wetland margin and within the existing National Grid corridor access ' road(east of the Ferry Street and Waite Street intersection)contained multiflora rose(25 percent coverage) (see Photo 15 in Appendix C). ' The forested area located south of the electric transmission line corridor contained an area with multiflora rose,Asiatic bittersweet and garlic mustard(35 peroent,35 percent and l5 percent cover,respectively)(see Photos 16 and 17 in Appendix C). A non-forested inclusion along the southern workspace boundary was dominated by Japanese knotweed(85 percent cover)(see Photos 19 and 20 in Appendix C). ' Invasive species that occurred along the westem boundary fence of the site consisted of Japanese knotweed, Asiatic bittersweet, garlic mustard and multiflora rose. A lazge shrub area was also located within the � electric transmission line corridor betwee�the transmission li�e structure and the fence along Waite Street. This area contained multiflora rose and Asiatic bittersweet(45 percent and 55 percent cover,respectively) (see Photos 1 and 2 in Appendix C). , 5.2 Post-Construction Conditions Invasive species presence and absence was assessed during the post-construction monitoring inspections ' conducted in September 2016 and September 2017, then compared to baseline wnditions documented in June 2015. The following is a description of the post-construction presence of invasive species and a comparison to pre-construction conditions. , The 2017 monitoring inspection showed that the invasive species coverage and composition within the construction workspace has remained relatively unchanged from pre-construction baseline conditions. Invasive species that were present within the National Grid electric transmission line corridor as large � growth scrub-shrub vegetation now mainly occur as stumps and root systems. These species are still abundantly present in these locations and will likely regenerate quickly to pre-construction conditions in subsequentgrowing seasons. ' During the 2016 monitoring effort, it was observed that there was a slight increase in the footprint of a population of Japanese knotweed within the previously wooded temporary workspace located in the ' southern forested portion of the site. It is likely that the soils in the workspace azea contained an abundant Japanese knotweed seed bank, and seeds were released when the tree canopy was removed. During the 2017 monitoring effort, it was observed this population of Japanese knotweed had remained similar to population size in 2016 and appears to be stabilizing. � All other areas within the construction workspace that contained invasive species prior to construction did not exhibit a significant change in distribution or increase in density as observed during the 2016, 2017 ' post-construction monitoring efforts and the baseline assessment. � i � 2017 Post-Conshuclion Monitordng Report 7 Sa1em Laterad Project , , � , �ENBRIDGE' ' 6.0 CONCLUSIONS � The construction workspace at the National Grid site has been successfully restored in accordance with the revegetation standards for upland and wetland areas.The 2016 monitoring survey report documented some � patches of upland lawn that did not meet the revegetation cover standazds. However,during the 2017 post- monitoring effort, afrer another full growing season following the decompaction and seeding work conducted at the site, coupled with normal precipitation levels, these patches of upland lawn were � determined to meet the upland revegetation cover requirement. ' Wetland 14-2 has been successfully restored and revegetated. Prior to construction, there was an area of the wetland covered with a thick growth of shrubs and therefore took longer to revegetate than the � sunounding wetland azea. During the 2017 post-construction monitoring effort, this area was determined to meet the wetland revegetation coverage requirement. Consistent with the conditions documented during the pre-construction imasive species survey, both the � 2016 and 2017 post-construction workspace areas contained a high density and diverse population of , invasive species. Neither the 2016 or 2017 post-construction survey identified any significant spread or introduction of new invasive species that were not already represented in significant populations at the site. � ' � � , � � ' � � 1017 Post-Construc[ion Manitoring Report 8 Salem Lateral Praject � � ` ' I� ' �''iENBR/DGEo 7.0 REFERENCES II ' I ' [MIPAG] - Massachusetts Invasive Plant Advisory Group. 2005. The Evaluation of Non-Native Plant Species for Invasiveness in Massachusetts (with annotated list), April 1, 2005. Available online at [http://www.mass.gov/eea/docs/dfg/nhesp/land-protection-and-managemenUinvasive-plant- ' list.pdfJ. Accessed December 13, 2016. ' 1 ' 1 1 1 1 1 ' ' ' ' t2017 Post-Construction Monitoring Report 9 Salem Lateral Project 1 � ' �''iENBR►DGE' ' � � APPENDIX A ' Figures ' Figure lA: Site Location Map Figure 1B: Salem Lateral Workspace Map t Figure 2: Post-Construction Workspace Detail Map Figure 3A: Baseline Invasive Species Map Figure 3B: Post-Construction Invasive Species Map ' 1 ' 1 ' 1 ' ' 1 1 2017 Post-Construction Monitoring Report Salem Lateral Project ' 1 I - � . , ._. � - - a " : ' . .tiY o _ _ � � :.� e .6. � � ' .4 '. . � � �� y �� . t • . �,+ tF � � ' , ', �.! t+� .. •�� J� , 3 �� t' ��A•/,,��j. • d � ✓ ��. � . � h i./ y �, � .\ � r �""� };: ' � i . t `+a� .':r �, 1i �re .�.�� iz jy�.' , i� i .'��,°fL �\ V , ` �5 � r �i:3 a., � ♦/ 1.. " � .�L ':�.. t« `+�.. j.�r ��i��!k��. t 8Att .�� -� , ' � . :.� � : a� ry <- � ' . °n . � �' %� ' " � er . s��, � � � x '�� . .� �2 . ,..ra'�. . �. Q, m r„��,, ,� a ^ ,� �. 0�,�,. s AO �, � Ai � ��B � �. 3 t .�.3 � .t e k. .r �i� ." . 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Algonquin Gas Transmission,LLC-Salem Laterel Project Pre-Constructian Wetland Invasive Species Baseline Assessment � Photo Log f � � y � 1� ' i . pn , � r . � � � � r �° �� ` � '< � � � e -* i �._�__ � _ _ .. _ . _ , � Photo 1. Asiatic bittersweet and multiflora rose along the westem fence line facing northwest. � -� i .l f j �1 f � { /- � - j F i � }:� � r �J F � U:.,� 3 � ��+ . R� Nu � S ' [ YM ' .1 ......__.. ..:...�.._,..__..__ ...................... .. ......�.....� .._.._.�.i..�� Photo 2. Japanese knotweed along the western fence lme facing southwest. � A endix C 1 PP � ' I�� 1 , ' Algonquin Gas Trensmission,LLC-Salem Laterel Project Pre-Construction Wetland Invasive Species Baseline Assessment PhotoLog ' � a�ya r:,�'� r� �r� �� . , �-�� ' �_� , ` ,, � ` . ,��' r�'� � ��," ' ; ' . . # irwR-' ,¢ �� 'J r 'R F �� 4- � �P'� '�' � .4-: � r', ' ' � "�� M ,�Fy ,� , '�„, . °'�T�,� � �� xn y. � � � �C� x�� . ' ��. „i,.� s, �.�! � ^�r^""" s y.. 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' //' I � �V�iD!T �. � i/n3•� �\;�� . ;�� ',�;� CITY OF SALEM ,:,a�/'� �$�1,� CONSERVATION COMMISSION October 30, 2014 Richazd Paquette TRC Environxnental 6 Ashley Drive, 1 S� floor Scarborough, ME 04074 Re: Order of Conditions—DEP#64-578—Salem Lateral Project Dear Mr. Paquette: Enclosed, please find the Order of Conditions for the above-referenced project. Following the 10-business-day appeal period, this document and the attached Special Conditions must be recorded at the Essex County Registry of Deeds (Shetland Park 45 Congress Street, Suite 4100 Salem, Massachusetts). Once recorded, please return a copy of Page 12 of the Order, which will indicate to the Commission that the document has been recorded. As indicated in the Order,prior to any work commencing: 1. this Order must be recorded, 2. contact me at least 48 hours prior to any activity to schedule a pre-construction meeting to review the Order with your hired contractor. ff you have any further questions,please feel free to contact me at 978-619-5685. Sincerely, Tom Devine Conservation Agent Enclosures CC: DEP Northeast Regional Office Algonquin Gas Transmission; LLC �, Massachusetts Department of Environmental Protection Provided by MassDEP: Bureau of Resource Protection - Wetlands 64-578 � WPA Form 5 — Order of Conditions MassDEPFile# � Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEPTransaction# Salem Citylfown A. General Information Please note: Sa�em this torm has 1. FfOfl'1' Conservation Commission � been modifed with added p_ This issuance is for sPace io a. �Order of Conditions b. � Amended Order of Conditions accommodate (ChBCk Of1e): ihe Regis[ry � of Deeds s. To: Applicant: Requirements Sabrina Hepburn a. First Name b.Last Name Important: When flling Algonquin Gas Transmission, LLC out forms on c.Organization me gg0 Winter Street, Suite 300 computer, d. Mailing Address use only the tabkeyto Waltham MA 02451 move your e. CityRown f.State g.Zip Code cursor-do not use the a. Property Owner(if different from applicant): return key. . � See attached '�V a. First Name b. Last Name � c.Organization renm d.Mailing Address e.Citylfown f.State g.Zip Code 5. Project Location: Salem - Beverly Harbor and Collins Cove Salem . a.Street Address b. City/Town See attached c.Assessors Map/Plat Number d. Parcel/Lot Number Latitude and Longitude, if known: d m s d m s d. Latitude e. Longitude wpaform5.tloc• rev.0722/2074 Page 1 0(12 � Massachusetts Department of Environmental Protection Provided by MassDEP: � Bureau of Resource Protection - Wetlands 64-57s WPA Form 5 — Order of Conditions MassDEPFile# 1 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEPTransadion# Salem City/Town A. General Information (cont.) a. Property recorded at the Registry of Deeds for(attach additional information if more than one parcel): NA a. County b.CeAificate Number(if registered land) c. Book d. Pa9e 9/25/2014 10/23/2014 10/30/2014 7. Dates: a. Date Notice of Intent Filed b. Date Public Hearing Closed c.Date of Issuance a. Final Approved Plans and Other pocuments (attach additional plan or document references as needed): See attached a. Plan Title b. Prepared By � a Signed and Stamped by d. Final Revision Date e.Scale f.Additional Plan or pocument Title g. Date B. Findings �. Findings pursuant to the Massachusetts Wetlands Protection Act: Following the review of the above-referenced Notice of Intent and based on the information provided in this application and presented at the public hearing, this Commission finds that the areas in which work is proposed is significant to the following interests of the Wetlands Protection Act(the Act). Check all that apply: a. � Public Water Supply b. � Land Containing Shellfish c. � Prevention of Pollution a. � Private Water Su I e. f. � Protection of pp y � Fisheries Wildlife Habitat y. � Groundwater Supply n. � Storm Damage Prevention i. � Flood Control z. This Commission hereby finds the project, as proposed, is: (check one of the following boxes) Approved subject to: a. � the following conditions which are necessary in accordance with the performance standards set forth in the wetlands regulations. This Commission orders that all work shall be performed in accordance with the Notice of Intent referenced above, the following General Conditions, and any other special conditions attached to this Order. To the extent that the following conditions modify or differ from the plans, specifications, or other proposals submitted with the Notice of Intent, these conditions shall control. � wpaform5.doc• rev.0722p014 Page2M12 ,,.. Massachusetts Department of Environmental Protection Provided by MassDEP: Bureau of Resource Protection - Wetlands 64-578 � WPA Form 5 - Order of Conditions MassDEPFile# Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEPTransaction# Salem City/Town B. Findings (cont.) Denied because: b. ❑ the proposed work cannot be conditioned to meet the performance standards set forth in the wetland regulations. Therefore, work on this project may not go forward unless and until a new Notice of Intent is submitted which provides measures which are adequate to protect the interests of the Act, and a final Order of Conditions is issued. A description of the performance standards which the proposed work cannot meet is attached to this Order. c. ❑ the information submitted by the applicant is not su�cient to describe the site, the work, or the effect of the work on the interests identified in the Wetlands Protection Act. Therefore, work on this project may not go forward unless and until a revised Notice of Intent is submitted which provides sufficient information and includes measures which are adequate to protect the AcPs interests, and a final Order of Conditions is issued. A description of the specific information which is lacking and why it is necessary is attached to this Order as per 310 CMR 10.05(6)�c). 3. ❑ Buffer Zone Impacts: Shortest distance between limit of project disturbance and the wetland resource area specified in 310 CMR 10.02(1)(a) a. linearfeet Inland Resource Area Impacts: Check all that apply below. (For Approvals Only) Resource Area Proposed Permitted Proposed Permitted Alteration Alteration Replacement Replacement 4. ❑ Bank a. linearfeet b. linearfeet c.linearfeet d.linearfeet 5. � Bordering 29185 zstas Vegetated Wetland a.square feet b.square feet c.square feet d.square feet s. ❑ Land Under Waterbodies and a.square feet b.square feet c.square feet d.square feet Waterways e.Gy dredged f.dy dredged �. ❑ Bordering Land SubjeCt to Flooding a.square feet b.square feet c.square feet d.square feet Cubic Feet Flood Stofage e.cubic feet f.cubic feet g.cubic feet h.cubic feet e. ❑ Isolated Land SubjeCt to Flooding a.square feet b.square feet Cubic Feet Flood Storage c.cubic feet d.cubic feet e.cubic feet f.cubic feet s. ❑ Riverfront Area a.total sq.feet b.lotal sq.feet Sq ft within 100 ft c.square feet d.square feet e.square feet f.square feet Sq ft between 100- 200 ft g,square feet h.square feet i.square feet j.square feet wpa(orm5.doc• rev.W222074 Page 3 of 72 . Massachusetts Department of Environmental Protection Provided by MassDEP: � Bureau of Resource Protection - Wetlands 64-578 � WPA Form 5 - Order of Conditions MassDEPFile# 1 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEPTransaction# Salem City/Town B. Findings (cont.) Coastal Resource Area Impacts: Check all that apply below. (For Approvals Only) Proposed Permitted Proposed Permitted Alteration Alteration Replacement Replacement io. � Designated Port Indicate size under Land Under the Ocean, below Areas �t. � Land Underthe 60112 60112 Ocean a.square feet b.square feet 1500 1500 � c.Gy dredged d.Gy dredged iz. ❑ Barrier Beaches Indicate size under Coastal Beaches and/or Coastal Dunes below cu yd cu yd 13. ❑ Coastal Beaches a.square feet b.square feet c. nourishment d.nourishment 14. ❑ Coastal Dunes cu yd cu yd a.square feet b.square feet c.nourishment d.nourishment I 15. ❑ C08St8168f1kS a.linearfeet b. linearfeet ie. ❑ Rocky Intertidal ShOf2S a.square feet b.square feet �� 17. ❑ S81t M8�Sh2S a.square feet b.square feet c.square feet d.square feet ta. ❑ Land Under Salt Ponds a.square feet b.square feet c.dy dredged d.Gy dredged , is. � Land Containing 60112 60112 Sh@IIfISh a.square feet b.square feet c.square feet , d.square feet zo. � Fish Runs Indicate size under Coastal Banks, Inland Bank, Land Under the Ocean, and/or inland Land Under Waterbodies and Waterways, above 0 0 a.Gy dredged b.Gy dredged z�. � Land Subject to 363029 363029 C08St81 Stofm a.square feet b.square feet Flowage wpaform5.doc• rev.07/22rz014 Page 4 of 12 � Massachusetts Department of Environmental Protection Provided by MassDEP: � Bureau of Resource Protection - Wetlands 64-578 WPA Form 5 — Order of Conditions MassDEPFile# 1 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEPTransaction# Salem i citylTown B. Findings (cont.) p o?ect is ror zz. � Restoration/Enhancement*: the purpose of restoring or a.square feet of BVW b.square feet of salt marsh enhancing a wetland resource area z3. ❑ Stream Crossing(s): in addition to the square footage that a. number of new stream crossings b. number of replacement stream crossings has been C. General Conditions Under Massachusetts Wetlands Protection Act entered in Section 8.5.c �swv�or The following conditions are only applicable to Approved projects. B.17.c(Salt Marsn�above, 1. Failure to comply with all conditions stated herein, and with all related statutes and other piease enter re ulato measures, shall be deemed cause to revoke or modif this Order. the additional 9 �Y Y amo�r,t nere. 2. The Order does not grant any property rights or any exclusive privileges; it does not authorize any injury to private property or invasion of private rights. 3. This Order does not relieve the permittee or any other person of the necessity of complying with all other applicable federal, state, or local statutes, ordinances, bylaws, or regulat(ons. 4. The work authorized hereunder shall be completed within three years from the date of this Order unless either of the following apply: a. the work is a maintenance dredging project as provided for in the Act; or b. the time for completion has been extended to a specified date more than three years, but less than five years, from the date of issuance. If this Order is intended to be valid for more than three years, the extension date and the special circumstances warranting the extended time period are set forth as a special condition in this Order. 5. This Order may be extended by the issuing authority for one or more periods of up to three years each upon application to the issuing authority at least 30 days prior to the expiration date of the Order. 6. If this Order constitutes an Amended Order of Conditions, this Amended Order of � Conditions does not extend the issuance date of the original Final Order of Conditions and the Order will expire on 10/30/1017 unless extended in writing by the Department. 7. Any fill used in connection with this project shall be clean fill. Any fill shall contain no trash, refuse, rubbish, or debris, including but not limited to lumber, bricks, plaster, wire, lath, paper, cardboard, pipe, tires, ashes, refrigerators, motor vehicles, or parts of any of the foregoing. I 8. This Order is not final until all administrative a eal eriods from hi pp p t s Order have elapsed, or if such an appeal has been taken, until all proceedings before the Department have been completed. wpaform5.doc• rev.07/22I2014 Vege 5 af 12 Massachusetts Department of Environmental Protection Provided by MassDEP: Bureau of Resource Protection - Wetlands 64-578 � MassDEP File# WPA Form 5 - Order of Conditions Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEPTransadion# Salem City/Town C. General Conditions Under Massachusetts Wetlands Protection Act (cont.) 9. No work shall be undertaken until the Order has become final and then has been recorded in the Registry of Deeds or the Land Court for the district in which the land is located, within the chain of title of the affected property. In the case of recorded land, the Final Order shall also be noted in the Registry's Grantor Index under the name of the owner of the land upon which the proposed work is to be done. In the case of the registered land, the Final Order shall also be noted on the Land Court Certificate of Title of the owner of the land upon which the proposed work is done. The recording information shall be submitted to the Conservation Commission on the form at the end of this Order, which form must be stamped by the Registry of Deeds, prior to the commencement of work. 10. A sign shall be displayed at the site not less then two square feet or more than three square feet in size bearing the words, "Massachusetts Department of Environmental Protection" [or, "MassDEP"] "File Number 64-578 " 11. Where the Department of Environmental Protection is requested to issue a Superseding Order, the Conservation Commission shall be a party to all agency proceedings and hearings before MassDEP. 12. Upon completion of the work described herein, the applicant shall submit a Request for Certificate of Compliance (WPA Form 8A)to the Conservation Commission. 13. The work shall conform to the plans and special conditions referenced in this order. 14. Any change to the plans identified in Condition#13 above shall require the applicant to inquire of the Conservation Commission in writing whether the change is significant enough to require the filing of a new Notice of Intent. 15. The Agent or members of the Conservation Commission and the Department of Environmental Protection shail have the right to enter and inspect the area subject to this Order at reasonable hours to evaluate compliance with the conditions stated in this Order, and may require the submittal of any data deemed necessary by the Conservation Commission or Department for that evaluation. 16. This Order of Conditions shall apply to any successor in interest or successor in control of the property subject to this Order and to any contractor or other person performing work conditioned by this Order. 17. Prior to the start of work, and if the project involves work adjacent to a Bordering Vegetated Wetland, the boundary of the wetland in the vicinity of the proposed work area shall be marked by wooden stakes or flagging. Once in place, the wetland boundary markers shall ' be maintained until a Certificate of Compliance has been issued by the Conservation Commission. wpaform5.tloc• rev.W/22/2014 Page 6 of 12 � ,. Massachusetts Department of Environmental Protection Provided by MassDEP: � Bureau of Resource Protection - Wetlands 64-5�s MassDEP File# � WPA Form 5 - Order of Conditions 1 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEPTransadion# Salem Ciry/Town C. General Conditions Under Massachusetts Wetlands Protection Act (cont.) 18. All sedimentation barriers shall be maintained in good repair until all disturbed areas have been fully stabilized with vegetation or other means. At no time shall sediments be deposited in a wetland or water body. During construction, the applicant or his/her designee shall inspect the erosion controls on a daily basis and shall remove accumulated sediments as needed. The applicant shall immediately control any erosion problems that occur at the site and shall also immediately notify the Conservation Commission, which reserves the right to require additional erosion and/or damage prevention controls it may deem necessary. Sedimentation barriers shall serve as the limit of work unless another limit of work line has been approved by this Order. NOTICE OF STORMWATER CONTROL AND MAINTENANCE REQUIREMENTS 19. The work associated with this Order(the "ProjecY') (i)❑ is (2)� is not subject to the Massachusetts Stormwater Standards. If the work is subject to the Stormwater Standards,then the project is subject to the following conditions: a) All work, including site preparation, land disturbance, construction and redevelopment, shall be implemented in accordance with the construction period pollution prevention and erosion and sedimentation control plan and, if applicable, the Stormwater Pollution Prevention Plan required by the National Pollution Discharge Elimination System Construction General Permit as required by Stormwater Condition 8. Construction period erosion, sedimentation and pollution control measures and best management practices (BMPs) shall remain in place until the site is fully stabilized. b) No stormwater runoff may be discharged to the post-construction stormwater BMPs unless and until a Registered Professional Engineer provides a Certification that: i. all construction period BMPs have been removed or will be removed by a date certain specified in the Certification. For any construction period BMPs intended to be converted to post construction operation for stormwater attenuation, recharge, and/or treatment, the conver,sion is allowed by the MassDEP Stormwater Handbook BMP specifications and that the BMP has been properly cleaned or prepared for post construction operation, including removal of all construction period sediment trapped in inlet and outlet control structures; ii. as-built final construction BMP plans are included, signed and stamped by a Registered Professional Engineer, certifying the site is fully stabilized; iii. any illicit discharges to the stormwater management system have been removed, as per the requirements of Stormwater Standard 10; iv. all post-construction stormwater BMPs are installed in accordance with the plans (including all planting plans) approved by the issuing authority, and have been inspected to ensure that they are not damaged and that they are in proper working condition; v. any vege4ation associated with post-construction BMPs is suitably established to withstand erosion. wpaform5.tloc• rev.07/22R014 Page 7 of 12 •J Massachusetts Department of Environmental Protection Provided by MassDEP: � Bureau of Resource Protection -Wetlands 64-575 MassDEP File# � WPA Form 5 — Order of Conditions 1 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEPTransaction# Salem City/Town C. General Conditions Under Massachusetts Wetlands Protection Act (cont.) c) The landowner is responsible for BMP maintenance until the issuing authority is notified that another party has legally assumed responsibility for BMP maintenance. Prior to requesting a Certificate of Compliance, or Partial Certificate of Compiiance, the responsible party (defined in General Condition 18(e)) shall execute and submit to the issuing authority an Operation and Maintenance Compliance Statement("O&M Statement)for the Stormwater BMPs identifying the party responsible for implementing the stormwater BMP Operation and Maintenance Plan ("O&M Plan") and certifying the following: i.)the O&M Plan is complete and will be implemented upon receipt of the Certificate of Compliance, and ii.)the future responsible parties shall be notified in writing of their ongoing legal responsibility to operate and maintain the stormwater management BMPs and implement the Stormwater Pollution Prevention Plan. d) Post-construction pollution prevention and source control shall be implemented in � accordance with the long-term pollution prevention plan section of the approved Stormwater Report and, if applicable, the Stormwater Pollution Prevention Plan required by the National Pollution Discharge Elimination System Multi-Sector General Permit. e) Unless and until another party accepts responsibility, the landowner, or owner of any drainage easement, assumes responsibility for maintaining each BMP. To overcome this presumption, the landowner of the property must submit to the issuing authority a legaily binding agreement of record, acceptable to the issuing authority, evidencing that another entity has accepted responsibility for maintaining the BMP, and that the proposed responsible party shall be treated as a permittee for purposes of implementing the requirements of Conditions 18(f)through 18(k)with respect to that BMP. Any failure of the proposed responsible party to implement the requirements of Conditions 18(� through 18(k)with respect to that BMP shall be a violation of the Order of Conditions or Certificate of Compliance. In the case of stormwater BMPs that are serving more than one lot, the legally binding agreement shall also identify the lots that will be serviced by the stormwater BMPs. A plan and easement deed that grants the responsible party access to perform the required operation and maintenance must be submitted along with the legally binding agreement. f) The responsible party shall operate and maintain all stormwater BMPs in accordance with the design plans, the O&M Plan, and the requirements of the Massachusetts Stormwater Handbook. wpa(orm5.doc• rev.07/222014 Page 8 of 12 b Massachusetts Department of Environmental Protection Provided by MassDEP: � Bureau of Resource Protection - Wetlands sa-57s MassDEP File# � WPA Form 5 - Order of Conditions ` Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEPTransaction# Salem City/Town C. General Conditions Under Massachusetts Wetlands Protection Act (cont.) g) The responsible party shall: 1. Maintain an operation and maintenance log for the last three (3) consecutive calendar years of inspections, repairs, maintenance and/or replacement of the stormwater management system or any part thereof, and disposal (for disposal the log shall indicate the type of material and the disposal location); 2. Make the maintenance log available to MassDEP and the Conservation Commission ("Commission") upon request; and 3. Allow members and agents of the MassDEP and the Commission to enter and inspect the site to evaluate and ensure that the responsible party is in compliance with the requirements for each BMP established in the O&M Plan approved by the issuing authority. h) All sediment or other contaminants removed from stormwater BMPs shall be disposed of in accordance with all applicable federal, state, and local laws and regulations. i) Illicit discharges to the stormwater management system as defined in 310 CMR 10.04 are prohibited. j) The stormwater management system approved in the Order of Conditions shall not be changed without the prior written approval of the issuing authority. k) Areas designated as qualifying pervious areas for the purpose of the Low Impact Site Design Credit(as defined in the MassDEP Stormwater Handbook, Volume 3, Chapter 1, Low Impact Development Site Design Credits) shall not be altered without the prior written approval of the issuing authority. I) Access for maintenance, repair, and/or replacement of BMPs shall not be withheld. Any fencing constructed around stormwater BMPs shall include access gates and shall be at least six inches above grade to allow for wildlife passage. Special Conditions (if you need more space for additional conditions, please attach a text document): wpaform5.tloc• rev.07/22/2014 PaBe 9 of 12 J Massachusetts Department of Environmental Protection Provided by MassDEP: Bureau of Resource Protection - Wetlands 64-578 � MassDEP File# � WPA Form 5 - Order of Conditions Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEPTransaction# Salem City/Town D. Findings Under Municipal Wetlands Bylaw or Ordinance 1. Is a municipal wetlands bylaw or ordinance applicable? � Yes ❑ No z. The Salem hereby finds (check one that applies): Conservation Commission - a. ❑ that the proposed work cannot be conditioned to meet the standards set forth in a municipal ordinance or bylaw, specificaily: 1.Municipal Ordinance or Bylaw 2.Citation Therefore, work on this project may not go forward unless and until a revised Notice of Intent is submitted which provides measures which are adequate to meet these standards, and a final Order of Conditions is issued. b. � that the following additional conditions are necessary to comply with a municipal ordinance or bylaw: Wetlands Protection and Conservation Ordinance c. 50 1. Municipal Ordinance or Bylaw 2.Citation s. The Commission orders that all work shall be performed in accordance with the following conditions and with the Notice of Intent referenced above. To the extent that the following conditions modify or differ from the plans, specifications, or other proposals submitted with the Notice of Intent, the conditions shall control. The special conditions relating to municipal ordinance or bylaw are as follows (if you need more space for additional conditions, attach a text document): The attached conditions are issued under the Wetlands Protection Act and are sufficient for compliance with the local ordinance wpa(orm5 doc• rev.W/222014 Paga 10 of 12 u Massachusetts Department of Environmental Protection Provided by MassDEP: Bureau of Resource Protection - Wetlands ��/—T1d' � MassDEP File# � WPA Form 5 — Order of Conditions Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEPTran� Citylfown E. Signatures Important:When This Order is valid for three years, unless otherwise specified as a special �� O �6�y filling out forms �ndition pursuant to General Conditions#4,from the date of iss ance. Dale of s iance on the computer, use only the tab Please indicate the number of inembers who will sign this form. key to move your This Order musl be signed by a majority of the Conservation Co mi sio . 2. umber of Signers cursor-do not use me return The Order must be mailed by certified mail (return receipt req st ) o h nd delivered to key. the appiicant. A copy must be mailed, hand delivered or fi le ronic y at the same time � with the appropriate MassDEP Regional Office. � � Signatures: � � ;1 � " ' � / � � � � i �� ❑ by hand delivery on �by certified mail, return receipt requested on /o��o��/�/ Date Date � F. Appeals The applicant, the owner, any person aggrieved by this Order, any owner of land abutting the land subject to this Order, or any ten residents of the city or town in which such land is located, are hereby notified of their right to request the appropriate MassDEP Regional Office to issue a Superseding Order of Conditions. The request must be made by certified mail or hand delivery to the Department, with the appropriate filing fee and a completed Request of Departmentai Action Fee Transmittal Form, as provided in 310 CMR 10.03(7) within ten business days from the date of issuance of this Order. A copy of the request shall at the same time be sent by certified mail or hand delivery to the Conservation Commission and to the applicant, if he/she is not the appellant. Any appellants seeking to appeal the DepartmenYs Superseding Order associated with this appeal will be required to demonstrate prior participation in the review of this project. Previous participation in the permit proceeding means the submission of written information to the Conservation Commission prior to the close of the public hearing, requesting a Superseding Order, or providing written information to the Department prior to issuance of a Superseding Order. The request shall state clearly and concisely the objections to the Order which is being appealed and how the Order does not contribute to the protection of the interests identified in the Massachusetts Wetlands Protection Act(M.G.L. c. 131, §40), and is inconsistent with the wetlands regulations (310 CMR 10.00). To the extent that the Order is based on a municipal ordinance or bylaw, and not on the Massachusetts Wetlands Protection Act or regulations, the Department has no appellate jurisdiction. wpa5sigs.Coc• rev.02/25I2010 page�of� i � Massachusetts De artment of Environmental Protection Provided by MassDEP: P � Bureau of Resource Protection - Wetlands 64-578 WPA Form 5 — Order of Conditions MassDEPFile# 1 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEPTransaction# Salem City/Town G. Recording Information Prior to commencement of work, this Order of Conditions must be recorded in the Registry of Deeds or the Land Court for the district in which the land is located, within the chain of title of the affected property. In the case of recorded land, the Final Order shall also be noted in the Registry's Grantor Index under the name of the owner of the land subject to the Order. In the case of registered land, this Order shall also be noted on the Land Court Certificate of Title of the owner of the land subject to the Order of Conditions. The recording information on this page shall be submitted to the Conservation Commission listed below. Conservation Commission . Detach on dotted line, have stamped by the Registry of Deeds and submit to the Conservation Commission. ------- To: Conservation Commission Please be advised that the Order of Conditions for the Project at: Project Location MassDEP File Number Has been recorded at the Registry of Deeds of: County Book Page fOf: property Owner and has been noted in the chain of title of the affected property in: Book Page In accordance with the Order of Conditions issued on: Date If recorded land, the instrument number identifying this transaction is: Instrument Number If registered land, the document number identifying this transaction is: Document Number Signature of Applicant wpaform5.tloc• ra¢W/22/2014 Page 12 of 12 ,�s�"�� Attachment to Order of Conditions # 64-578 x }�`� Page 1 of 5 � �� SALEM CONSERVATION COMMISSION DEP FILE #64-578 Salem Latecal Project City of Salem, Massachusetts ADDITIONAL FINDINGS Based on the Estimated Habitats of Rare Wildlife and Certified Vernal Pools Map(9/18/2014, online)from Natural Heritage & Endangered Species Program (NHESP) of the Massachusetts Division of Fisheries and Wildlife, it has been determined that this project does not occur near any habitat of state-listed rare wildlife species nor contain any vernal pools. This Order permits the construction of a subsurface gas pipeline,from the Algonquin HubLine in Beverly Harbor to the Footprint Power Plant property at 24 Fort Avenue,per September 2014 Norice of Intent and approved plans. See attached Directly Affected Landowners for a list of properties impacted. GENERAL CONDITIONS 1. This Order of Conditions must be recorded in its entireTy(including all 5 pages of Special Conditions) at the Essex County Registry of Deeds or the Land Court for the district in which the land is located, afrer the expiration of the 10-day appea(period and within 30 days of the issuance. A copy of'the recordiug information must be submitted to the Salem Conservation Commission before any work approved in this Order commences. 2. Approval of this application does not constitute compliance with any law or regulation other than M.G.L Chapter 131, Section 40, Wetlands Regulations 310 CMR 10.00 and the City of Salem Wetlands Protection Ordinance, Salem Code Chapter 50. 3. All work shall be performed in accordance with this Order of Conditions and approved site plan(s). No alteration of wetland resource areas or associated buffer zones, other than that approved in this Order, shall occur on this property without prior approval from the Commission. 4. Prior to any work commencing on site, a DEP Sign showing DEP File#64-578 must be installed at the entrance to the site and seen from the public way, but not placed on a living tree. 5. No work approved in this Order may commence until the ten(10)day appeal period has lapsed from the date of the issuance of this Order. 6. With respect to this Order,the Commission designates the Conservation Agent as its agent with powers to act on its behalf in administering and enforcing this Order. 7. The Commission or its Agent, officers,or employees shall have the right to enter and inspect the proper[y at any time for compliance with the conditions of this Order,the WeUands Protection Act MGL Chapter 131, Section 40,the Wetlands Regulations 310 CMR 10.00,and shall have the right to requue any data or documentation that it deems necessary for that evaluation. . g<"°°�'� Attachment to Oxdex of Conditions # 64578 �y,��` Page2of 5 �� 8. The term "ApplicanY'as used in this Order of Conditions shall refer to the owner,any successor in interest or successor in control of the property referenced in the Notice of intent, supporting documents and this Order of Conditions. The Commission shall be notified in writing within 30 days of all transfers of title of any portion of the property that takes place prior to issuance of the Certificate of Compliance. 9. It is the responsibility of the applicant to procure all other applicable federal, state and local permits and approvals associated with this project. These permits may include but are not necessarily limited to the following: (1) Section 404 of the Federal Water Pollution Control Act(P.L. 92-500, 86 stat. 816), U.S. Army Corps of Engineers. (2) Water Quality Certification in accordance with the Federal Water Pollution Control under authority of sec. 27(5)of Chapter 21 of the Massachusetts General Laws as codified in 314 CMR 9.00. (3) Sewer Extension Percnit from the DEP Division of Water Pollution Control under G.L. Ch. 21A ss7 and 314 CMR 7.00. Any Boazd of Health permit for septic system design for any portion of the septic system within 100 feet of wetlands shall be submitted to the Commission prior to consYmction initiation. (4) Design Requuements for Construction in Floodplains under the State Building Code(780 CMR 744.). 10. If there aze conflicting conditions within this Order,the stricter condition(s) shall rule. 11. All wark shall be performed so as to ensure that there will be no sedimentation into weUands and surface waters during construction or afrer completion of the project. 12. The Commission or its Agent shall have the discretion to modify the erosion/siltation control methods and boundary during construction if necessary. 13. The Commission reserves the right to impose additional conditions on portions of this project or this site to mitigate any actual or potential impacts resulting from the work herein permitted. , 14. The work shall conform to the following attached plans and special conditions: Final Approved Plans I-SYSTEM, SALEM LATERAL PROJECT, PROPOSED 16" LINE NO. 1-18, SALEM NOTICE OF INTENT PLANS, (sheets ISYS-E-1100, -1110, -1111, -1112, -ll 13, -1113A, - 1 I 14, -1115, -1116, -1117) (Tit[e) Stamped 9/23/2014 (Dated) Joseph E. Wojnas (Signed and Stamped by) City of Salem Conservation Commission (On file with) 15. Any proposed changes in the approved plan(s)or any deviation in construction from the approved plan(s)shall require the applicant to file a Notice of Project Change with the Commission. The Notice shall be accompanied by a written inquiry prior to their implementation in the field, as to whether the change(s) is substantial enough to requue filing a new Notice of Intent or a request to correct or amend `"' Attachment to Oxdex of Conditions # 64-578 �� : � ��,: Page 3 of 5 a*P�.� this Order of Conditions. A copy of such request shall at the same time be sent to the Department of Environmental Protection. 16. In conjunction with the sale of this property or any portion thereof before a Certificate of Compliance has been issued,the applica�t or current landowner shall submit to the Commission a statement signed by the buyer that he/she is aware of an outstanding Order of Conditions on the property and has received a copy of the Order of Conditions. 17. [Reserved]. PRIOR TO CONSTRUCTION 18. Prior to the commencement of any activity on this site other than activities listed above,there must be a Pre-Construction Meetiug on site between the project supervisor,the contractor responsible for the work, and the Conservation Agent and/or a member of the Conservation Commission to ensure that the requirements of the Order of Conditions are understood. The staked erosion control line shall be adjusted, if necessary,during the pre-construction meeting. Please contact the Conservation Agent at (978)619-5685 at least forty-eight(48)hours prior to construction to arrange for the Pre- Construction Meeting. 19. Prior to the pre-construction meeting and commencement of any activity on this site, sedimentation and erosion control barriers shall be installed as shown on the approval plan(s)and detail drawings. The Commission and/or its Agent shall inspect and approve such installation at the pre-construcHon meeting. 20. No c(earing of vegetation,including trees, or disturbance of soil shall occur prior to the pre-construction meeting. Minimal disturbance of shrubs and herbaceous plants shall be allowed prior to the pre- construction meeting if absolutely necessary in order to place erosion control stakes where required. ' 21. There shall be adequate additional erosion and sediment controls stored onsite for emergency purposes. � EROSION CONTROL 22. Appropriate erosion control devices shall be in place prior to the beginning of any phase of construction, and shall be maintained during construction in any wetland resource area and/or buffer zones. The erosion control measures shown on the approval plan(s)and provisions in the Order will be the minimum standards for this project the Commission or its Agent may require additional measures. 23. All debris, fill and excavated material shall be stockpiled a location far enough away from the wetland resource areas to prevent sediment from entering wetland resource areas. 24. Erosion and sedimentation control devices shall be inspected afrer each storm event and repaued or replaced as necessary. Any accumulated silt adjacent to the barriers shall be removed. 25. The area of construction shall remain in a stable condition at the close of each construction day. , 26. Any de-watering of trenches or other excavation required during construction shall be conducted so as to prevent siltation of wetland resource areas. All discharge from de-watering activities shall be filtered through straw bale sediment traps, silt filter bags or other means approved by the Commission or its Administrator. , �"`� Attachment to Oxdex of Conditions # 64-578 g��p��,`' Page 4 of 5 �� 27. Within thirty(30) days of completion of construction on any given portion of the project,all dismrbed areas in Yhe completed portion of the site shall be permanently stabilized with rapidly growing vegetative cover, using sufficient top soil to assure long-term stabilization of disturbed azeas. 28. If soils are to be disturbed for longer than two(2)months, a temporary cover of rye or other grass should be established to prevent erosion and sedimentation. If the season is not appropriate for plant growth, exposed surface shall be stabilized by other appropriate erosion control measures, fumly anchored,to prevent soils from being washed by rain or flooding. DURING CONSTRUCTION 29. A copy of this Order of Conditions and the plan(s)approved in this Order shall be available on site at all times when work is in progress. 30. No alteration or activity shall occur beyond the limit of work as defined by the siltation barriers shown on the approved plan(s). 31. All waste products,grubbed stumps,slash; construction materials, etc. shall be deposited at least 100 feet from wetland resource azeas and 200 feet from river. 32. Cement trucks shall not be washed out in any wetland resowce or buffer zone area,nor into any drainage system. Any deposit of cement or concrete products into a bufFer zone or wetland resource azea shall be immediately removed. 33. All exposed sub-soils shall be covered by a minimum of three(3)inches of quality screened loam topsoil prior to seeding and fmal stabilization. 34. Immediately following drainage structure installation all inlets shall be protected by silt fence,strawbale barriers and/or silt bags to filter silt from stormwater before it enters the drainage system. 35. There shall be no pumping of water from wetland resowce areas. 36. All equipment shall be inspected regularly for leaks. Any leaking hydraulic lines,cylinders or any other components shall be fixed immediately. 37. During construction,all drainage structures shall be inspected regularly and cleaned as necessary. � 38. The applicant is herby notified that failwe to comply with all requirements herein may result in the issuance of enforcement actions by the Conservation Commission including,but not limited to,civil adminisirative penalties under M.G.L Chapter 21 A, section 16. AFTER CONSTRUCTION 39. Upon completion of construcYion and final soil stabilization,the applicant shall submit the following to the Conservation Commission to request a Certificate of Compliance(COC): (1) A Completed Request for a Certificate of Compliance form (WPA Form 8A or other form if required by the Conservation Commission at the time of request). (2) A letter from a Registered Professional Engineer certifying compliance of the property with this Order of Conditions. (3) An"As-Built"plan signed and stamped by a Registered Professional Engineer or Land Surveyor showing post-construction conditions within all areas under the jurisdiction of the Massachusetts Wetlands Protection Act. This plan shall include at a minimum: I ��i Attachment to Order of Conditions # 64-578 ;� • - �. Page 5 of 5 ;��, (a) All wetland resource area boundaries with associated buffer zones and regulatory setback azeas taken from the plan(s)approved in this Order of Conditions; 11 rmwater mana ement conve ances siructures and best (b) Locations and elevations of a sto g y management designs, including foundation drains,constructed under this Order within any wetland resource area or buffer zone; (c) Distances from any structures constructed under this Order to wetland resource areas- "structures"include, but are not limited to,all buildings, septic system components,wells, utiliTy lines,fences,retaining walls, and roads/driveways; (d) A line delineating the limit of work-"work"includes any filling,excavating and/or disturbance of soils or vegetation approved under this Order; 40. When issued,the Certificate of Compliance must be recorded at the Essex County Registry of Deeds and a copy of the recording submitted to the Salem Conservation Commission. 41. If the completed work differs from that in the original plans and conditions,the report must specify how the work differs; at which time the applicant shall first request a modification to the Order. Only upon review and approval by the Commission, may the applicant request in writing a Certificate of Compliance as described above. 42. Erosion control devices shall remain in place and properly functioning until all exposed soils have been stabilized with final vegetative cover and the Conservation Commission and/or its Agent has authorized their removal. ADDITIONAL CONDITIONS 43. Applicant shall provide copies of all wetlands restoration monitoring reports to the Conservation Agent, preferably in electronic format. � Salem laterel Projec[—DirectlyAffec[ed landownen Salem,MassachuseKs Parcel Map and Lot Numbers Undowner Name and Address i New England Power Company � Map 36,Lot 0234 Attn:Property Tax Departmen[ 405ylvan Road Waltham,MA02451 � � Glen A.and Carol A.Maynard Map 36,Lot 0273 51 Osgood 5[ree[ Salem,MA 01970 Ward II Social Club of Salem I Map 36,lo[0277 1 East Collins Street Salem,MA 01970 . Map 36,Lot 0473 � Map 36,Lot 0474 Map 41,Lot 0236 � Map 41,Lot 0243 City of Salem Map 41,Lot 0258 93 Washington 5[ree[ Map 42,Lot 0001 Salem,MA 01970 � Map 42,Lot 0002 Map 42,Lot 0003 �� Boston Gas Company � Map 37,Lot 0064 C/0 National Grid Tax Department 40 Sylvan Road Waltham,MA 02451 Footprint Power Salem Map 41,Lot 0271 �Harbor Real Estate,LP 1140 Route 22 East Suite 303 Bridgewater,NJ 08807 , �"'. j � 1 � CITY OF SALEM, MASSACHUSETTS IGmberiey Driscoll Mayor February 12,2015 Honorable Salem City Council Salem City Hall Salern,Messachusetts 01970 Ladies and Gentlemen of the City Council: Attached please find an order authorizing an agreement with Algonquin Gas Transmission, LLC relative to their construcrioa of a new 1.2-mile, 16-inch diameter natural gas pipeline from Beverly Harbor to the Footprint site, granting permanent easements over certain City pazcels, authori7.�an Order of Taking to be issued by the United States District Court in a condemnation action with respect to easements on the City-owned parcels subject to Article 97 of the Massachusetts Constitution, and accepting the compensation set forth in the Agreement. The appraisals of these pazcels are available from the City Solicitor. Pursuant the Agreement, Algonquin will compensate the City $450,000.00 for the peimanent easements, the development of a passive, open recrearional space on the Szetella Lane parcels, lost moaring fee revenues, and costs associated with Herbormaster patrols during construction. It is important to point out that the projected cos[ and los[ revenues from the Harbormaster Department are approximately $20Q000, leaving ample funds for open space improvements. Also included within the agreement are construction protocols similar to those required for other projects. Work is expected to begin around June 1 and continue until December 31,however a vast majority of the work will take place in Beverly I-larbor off Bridge Street neck,with some work running underground and&nm there under Collins Cove.Along the land route, the pipeline will be approximately 80 to 90 feet below ground. Algonquin has committed to being pro- active in working with neighbors, establishing a hotline and providing information in advance of work. The protocols also cover a variety of work impacts, including dust and noise control, lighting,security,and traffic management. The terms of the agreement have been negotiated by the City over the Iast several months. Our team working on these efforts included, principally, the City Solicitor,Hazbormester, and Planning Director.Addidonal input was provided by my Chief of Staff and the City Engineer. I recommend approva] of this order so this project may continue toward its June 1 start date in a timely manner. As you Irnow, the completion of this lateral pipeline is essential for the construction of the long awaited Footprint plant. Sincerely,� � � Kimberley Driscoll Mayor City of Salem Salem Qty Hall•93 Washington Street•Salem,MA.01970.3592•p:978.745.9595•f: 978.744.9327 z �`��r� CITY OF SALEM � � � �.,, �- � �� r . m � �9��/M�� In Ci Council, februa 12, 2015 tY N Ordered: The Mayor is hereby authorized, on behalf of the City of Salem,to: 1) Execute an Agreement, a copy of wlrich is attached hereto, between Algonquin Gas Transmission, LLC ("Algonqnin") and the City of Salem, Massachusetts (the "Cit}�')relative to Algonquin's conshuction of a new 1.2-mile, 16-inch diameter naLural gas pipeline and a metering and flow negulating starion in the City authorized by a Certificate of Public Convenience and Necessity issued by the Federal Energy Regulatory Commission. 2) Grant a license to Algonquin to conduct work on the pazcel of land owned by the City that is designated as Article 97 property within the Agreement. 3) Grant permanent easements required by Algonquin on the City-owned pazcels shown on the plans listed on and attached to Exhibit 4 of the Agreement, including the pazcel of land owned by the City that is designated as Article 97 property within the Agreement The Crant of Easement shall be in the form substantially similaz to that attached as Exiribit 5 for the permanent easements needed on the City-owned pazcels identified in Exlubit 1. 4) Execute an agreement authorizing an Order of Taldng to be issued by the United States District Court for the District of Massachusetts in a condemnation action filed by ' Algonquin with respect to easements on the City-owned parcels identified as Tract No. I-18-6 on � Exhibit 1 which is subject to Article 97 of the Massachusetts Constitution and any City-owned arcels as to wlu ' ' p ch the C�ty s tifle is uncertain or defective. I ' . AGREEMENT This Agreement is entered into on February � 2015 between Algonquin Gas Transmission,LLC("Algonquin") and the City of Salem,Massachusetts(the "City"). WfTEREAS,Algonquin will construct,own and operate a new 1.2-mile, l6-inch diameter nahual gas pipeline and a metering and flow regulating ("M&R") starion located in the City authorized by a Certificate of Public Convenience and Necessity issued by the Federal Energy Regulatory Commission in Docket No. CP14-522-000(the"Salem Lateral Project"); WHEREAS, a portion of the Salem Lateral Project pipeline shali be located on properry owned by the City; WHEREAS, the Salem Lateral Project will deliver natural gas supplies to meet the supply requiremettts at the Salem Harbor Starion ("SHS") facility, wfuch is proposed for redevelopment by Footprint Power Salem Harbor Development,LP ("Footprint'�; WI�REAS, Algonquin will perform certsin work within the City, including, but not limited to, construcrion of the M&R stafion on FootprinYs property and the onshore and offshore construction of the new natural gas pipeline(collectively,the "Work"); WF�REAS, Algonqwin wishes to purchase permanent easements across the City-owned pazcels listed on Exhibit 1, and to provide compensatory mitigation to the City for any construction-related impacts and additional costs incurred by the City ariributable to the Salem Lateral Project;and WHEREAS, to address the mitigation of construction-related impacts for the neighbors and the City related to the Work, Algonquin and the City have established the construction protocols set forth on Exhibit 3 (the"Construcrion Protocol"); and WI�REAS, the necessary easements cannot be obtained in sufFicient time to comply ' with the Salem Lateral ProjecYs schedule. NOW,THEREFORE,Algonquin and the City agree as follows: 1. The City grants Algonquin a license to perform the Work on the pazcel of land owned by the City that is designated as Article 97 properiy. 2. Algonquin will perform the Work on the City-owned parcels in wmpliance with the Construction Protocol set forth in Bxhibit 3. 3. As set forth on EJchibit 2, Algonquin will pay the City for the mitigation costs of the Work, aH other costs associated with the Project, and the easements. In no event shall the payments to the Ciry exceed the total of the amounts shown on Exhibit 2. 4. The permanent easements needed by Algonquin on the City-owned Parcels are shown on the plans listed on and attached to Exhibit 4. The City shall enter into a Grant of Easement in the form substantially similar to that attached as Exlribit 5 for the permanent easements needed on the City-owned pazcels identified in Bxhibit 1. WiYh respect to easements on the City-owned pazcels identified as Tract No. I-18-6 on Exhibit 1 which is subject to Article 97 of the Massachusetts Constiturion, and any City-owned pazcels as to wluch She City's title is uncertain or defecrive, the City shall agree to an Order of Taldng to be issued by the United States District Court for the District of Massachusetts in a condemnation acflon filed by Algonquin. 5. This Agreement shall not become effective until it is approved by the City Cauncil. 6. This Agreement shall be govemed by and construed and enforced in accordance wit8 the laws ofthe Commonwealth ofMassachusetts. 7. If any provision of tlris Agreement or any portion of any provision is declared null and void or unenforceable bq any Court having jisisdiction thereover, then any remaining provisions or portions of a provision shali remain in full force and effect. 8. This Agreement may be executed in one or more counterparts, all of wlrich taken together shall constitute one document. Executed as a sealed instrument on the date fiist written above. ALGONQUIN GAS TRANSMISSION,LLC By: � Name: Title: CITY OF SALEM By: Name: Title: Mayor 2 _ EXHIBIT I Citv-owned Parcels All recorded documents referenced herein aze recorded in the Essex South District Registry of Deeds. Tract I-18-6 TAX MAP 36 LOT 0473 -Collins Cove Park-Article 97 In part by a quitclaim deed&om Harriet H.Phippen, et al. to the City of Salem dated October 1, 1943 and recorded October 15, 1943 in Book 3351, Page 141and a Plan recorded therewith in Book 43,Page 200; amd in part by a Talang from Arthur H. Phippen et al. by the City of Salem dazed August 18, 1933 and recorded September 6, 1933 in Book 2959, Page 512 and Plan recorded in Book 62,Page 79. 7'ract I 18-7 TAX MA,P 36 LOT 0474 Tn part by a Talring from Arthur H. Phippen et al. by the City of Salem dated August 18, 1933 and recorded September 6, 1933 in Book 2959,Page 512 and Plan recorded 'm Book 62,Page 79; and in part by a Judgment of the Supreme Judicial Court dated December 21, 1897 in the case of YJpton v. Scher; and in part by a decision in Land Court Case13980 dated May 28, 1930 and Plau filed in Book 157,Page 65. Tract I-18-8 TAX MAP 42 LOT OU01 City of Sulem by a decision in Land Court Case13980 dated May 28, 1930 and Plan filed in Book 157,Page 65. Tract I-18-9 TA7C MAP 42 LOT 0002 City of Salem by a decision in Land Court Case13980 dated May 28, 1930 and Plan filed in Book 157,Page 65. i TYact I-18-10 TAX MAP 42 LOT 0003 City of Salem by a decision in Land Court Case13980 dated May 28, 1930 and Plan filed in , Book 157,Page 65. Tract I-18-12 TAX MA.P 41 LOT 0243 a. Order of Taldng of th�Fanning Flats,recorded in Book 2998,Page 538,and Page 539; b.Deed of the Nichols' Flats,by deed recorded in Book 3189 Page 97; c. Deed of the Noble Flats in Book 3210 Page 274; and Sheet 39-41; and d.the "City Flats"by License,to fill solid Number 2525 in Book 3317,Page 326. Tract I-18-13 TAX MAP 41 T.OT 0236 City of Salem by Final Decree of Foreclosute in Land Court Tax Lien Case#57326 dated August 26, 1983 and recorded in Book 7194, Page 188. TraM I-1&15 TAX MAP 41 LOT U258 City of Salem by a Deed from Boston and Maine Railroad dated August 23, 1993 and recorded in Book 12107, Page 443, as affected by deed out of a portion, in favor of Ruth Buchanan - recordeci in Book 16899,Page 61. Tract I-18-11H SZETELA,I,ANE License to fill Collins Cove granted by the Commonwealth of Massachusetts to the City of Salem dated December 30, 1925 and recorded in Book 2828,Page 94. Tract X-18-14H FORT AVENUE Tn part by Land Court Case13980 decided May 28, 1930 and Plan filed in Book 157,Page 65 and in part by License to filt Collins Cove granted by the Commonwealth of Massachusetts to the City of Salem dated December 30, 1924 and recorded in Book 2828,Page 94. 1Yact I-18-18H DERBY STREET City of Salem historical use of the road,but undetermined by the dfle examiner. I . EXEIIBIT 2 Pavments to the Citv of Salem Construction License: Algonquin will pay $400,000.00 (Four Hundred Thousand Dollazs) as mitigation for the Work performed within the City. Tlus payment covers and includes all monies due the City of whatever nature, including but not limited to pazk-related improvements as designated by the City, in its sole discretion, and al] costs associated witb ar arising from the Project related to the Hazbom�aster's responsibilities or revenues lost by the City from recreational boating activities, including but not limited to the costs for the Harbormaster patrols and mooring fees for the moorings that will be temporarily removed. Algonqain will make a payment of$200,000.00(T�vo Hundred Thousand Dollazs)within five(�) days after the City Council approves the Agreement. The balance of the payment will be made ten(10)days prior to the start of conshvction. Easements: The payment for the permanent easements is as follows. Algonquin will pay $47,000.00 (Forty Seven Thousand Dollars) for the easements located on the City-owned parCels identified as Tract Nos. I-18-7, I-18-8, T-18-9, I-18-10, I-18-11H, I-18-12, I-18-13, I-18-14H, I- I8-15, I-18-18H as identified on Exhibit i. This payment will be made within five(5)days after the City Council approves a Grant of Easement by which the City grants the easements on those pazcels to Algonquin. With respect to the permanent easement on the Article 97 pazcel identified as Tract No. I- 18-6 on Exlribit 1, Algonquin will pay $3,000.00 (Three Thousand Dollars). This gayment will be made within five (5) days after the United States Dislrict Court for the Dislrict of Massachusetts issues an Order of Taking in a condemnation acrion£Ied by Algonquin. E3Cf�IT 3 CONSTRUCTION PROTOCOL 1. Proiect Overview and Schedule The construction of the Algonquin 16-inch diameter pipeline will involve several stages: (I) the installation of a new subsea tap connection with the HubLine Pipeline in Beverly Harbor; (2) a horizontal directional drill ("HDD") segment firom Beverly Harbor to an industrial property at the and of Pierce Avenue, which is currently operated as a liquefied natura] gas ("LNG") storage facility by Nafional Grid; (3) once onshore, the pipeline travels across the LNG facility property to the entry/exit location for a second TT-I1DD; (4)a second HDD which will extend from the LNG facility propezty to the south and southeast, crossing under Collins Cove and ultimately resurfacing on the SI�S site; and (5) &om the en�y/exit hoIe on the SHS property, the pipeline will extend to the southeast across the SHS site before ending at the Salem Lateral M&R Starion site. The Work is schednled to begin on or about June 1, 2015 and is �xpected to be fully completed and demobilized by December 31, 2015. The fina7 pipeline tie-in is expected to be completed on or about November 15,2015. Algonquin will notify khe City if there are significant deviations from tlris schedule. 2. Pr�construction Meetine Algonquin will schedule a pre-construction meeting with representatives of the City to discuss the performance of the Work. 3. Traffic Algonquin shall utilize the established traffic controls to mitigate traffic congestion on or adjacent to the Work during the performance of its construcrion acrivities. Such traffic conh�ols shall be in accordance with customary iAdustry pracrices and shall comply with applicable laws, ordinances, rules or regulations and shall be consistent with the Traffic Management Plan as previously submitted to the City or as modified when required by site conditions. When necessary, th� Salem Police Deparlment will be contacted for a traffic detail officer to assist managing h�affic during construction. Algonquin's vehicles will be parked only in designated parking areas. 3. Noise/fiours of Oneiation Generally, the Work will be performed in accordance with the applicable federal noise cfandard of 55 dBa above ambient background levels. Algonquin shall perform the Work during the hours of 7:00 a.m. to 6:00 p.m., Monday through Saturday, provided fwther that conshvction equipment shall not be started prior to 7:00 a.m. However, the HDDs and related activities will be perFonned between 7:00 a.m and 7:00 p.m., except during the pullback operation when it will be continuous. Algonquin will implement noise mitigation measures for each of the tUree land-based HDD entry/exit sites, including containing the working FIDD equipment with a noise-reducing ten� installing a temporary noise barrier along each side of the hydraulic power unit engine/radiator on the drill rig; employing low-noise generators; using residential-grade exhaust silencers on all engines at the site/workspace; limiting mobile vehicle activities primarily to daytime hours; and notifying nearby NSAs regazding certain upcoming HDD activities. Algonquin shall notify the City 48 hours in advance of commencing the HDD. In the event that Algonquin requires additional work hours, Algonquin will submit a request in writing, by either e-mail or fax transmittal, to the City Police Department prior to increasing woxk hours. The City will expedite each request and notify Algonquin of its decision within twenty-four(24)hours of receipt. Algonquin shall use reasonable effort to m;n;m;�e noise at the Work sites. Potential construction noise mitigation measures include: • Maintaining all equipment muf�lers to manufactuter requirements. • Operating equipment at locations within authorized Work space areas that are as far from residences as practical. • Using equipment that minimizes noise impact near residences where practica7. Using electric power equipment rather than sir powered,if possible. Using vibratory pile driving rather than the impact method if practicai, or low noise generating impact pile driving equipment with a typical Lmax aQ 50 feet of 96 dBA or less. • Equipping construction vehicles with manually adjustable or automatic ambient sensiHve backup beepers in accordance with applicable OSHA requirements. In the event that the City receives complaints about co�struction noise levels, the CiYy shall norify Algonquin. After receipt of such notice, Algonquin shall consult with the City's Enaneering Departrnent and, if necessary, will conduct noise monitozing of its activities and consider additional mitigation strategies to remedy such complaints. 4. � . Algonquin shall require its contractors to erect and maintain, as zequired by existing conditions at the work sites, OSHA, and prudent construction practices, safeguards for the prote�rion of all workers, including barriers, fences, danger signs and other warnings against hazards. 5. Dust Algonquin shall require its contractors to use reasonable efforts to minimize dust caused by performance of the Work at the Work sites through means and methods customatiiy employed for the type of work being performed. These dust control measures typically include, but aze not limited to, the following: wetting azeas to prevent dust genezation and placing calcium cliloride on the ground to prevent road dust from rising. Trucks hansporting soil materials to or from the Work sites shall be covered. All trucks will be cleaned prior to leaving the Work sites to prevent dirt&om being deposited on roadways. Dirt that is deposited on streets from conhactor's equipment will be swept clean by the Algonquin contractor daily. 6. i tin Lighting used in the performaace of the Work shall be shielded and directed away from residences and on to the Work sites. 7. Water and Sewer Use During Construcrion Algonquin's conh�actor(s) will secure any water necessary for use during conshvction from the hazbor, City facilities, and/or local suppliers. Algonquin's conh�actor will use portable toilets. 8. Public Outreach Algonquin shall mail a notice of its commencement of the Work to abutters, including residents on Pierce Avenue, Waite Street, Planter Street, portions of Webb Street, Fort Avenue and Derby Street. The Gity shall provide Algonquin with the necessary mailing labels. Residents will also be directed to contact the Salem I.ateral Pzoject's Landowner PIotline at 866- 387-4488 with any quesrions or concerns. 9. Complaints and Contacts All somplaimts received by the City, whether aral or written, shall be forwazded to Algonquin in writing, or.called into the Algonquin Landowner I3otline at 866-387-4488. Algonquin will respond to complaints as soon as practical,but no later than 24 hours after receipt of the complaint. Prior to starting construction,Algonquin will file a Contact List with the City. ,. Commonwealth ofMassachusetts � �.. Division of Marine Fisheries ; 251 Causeway Street, Suite 400 , . _� Boston, Massachusetts 02114 eau�.�.oiodat� (617)626-1520 Di�ecto� fax (617)626-I509 Dcval Patrick Governor D7aeve Vallely Bar[lel[ Secretary �1ary B.GriFfin �CtObCI'8� 2014 Commissioner Ms. Karen Adams Chief, Regulatory Division U.S. Army Corps of Engineers 696 Virginia Road Concord, MA 01742-2751 ATTN: Kevin Kotelly(Kevin.R.Kotelly@usace.anny.mil) RE: Algonquin Gas Transmission,LLC, Salem Lateral Projec[, Salem,MA,NAE-2014-ll4 Dear Ms. Adams: The Division of Marine Fisheries(MarineFisheries)has reviewed the Public Notice submitted by Algonquin Gas Transmission,LLC for the construction of the Salem Lateral Project, a natural gas pipeline lateral to connect the Salem Harbor Station to the existing Hubline Pipeline. The pipeline lateral will be drilled using HDD across Collins Cove in Salem and into Beverly Harbor where it will be linked to the Hubline,necessitating excavation of sediments within a wet cofferdam. Earlier this year we participated in several interagency meetings and commented to FERC on the draft resource reports. Since then we have reviewed the eelgrass survey and sediment dispersion modeling and the benthic sampling plan. Below we provide further comments for your review and consideration. MarineFisheries mapped blue mussel (Mytilus edulis),quahog(Mercenaria mercenaria)and soft shell clam(Mya arenaria)within the project footprint(MassGIS 2008 SHELLFISHSUIT POLY). Beverly Harbor and Danvers River system provides essential habitat for the passage, spawning,and early development of diadromous fish species including river herring(Alosa spp.), rainbow smelt(Osmerus mordax),American eel (Anguilla rostrata),and white perch(Morone americana). MarineFisheries has continued the ban on river herring(alewife and blueback herring)harvest due to population declines (ASMFC,2012; MADMF 322 CMR 6.17). Beverly Harbor also provides spawning andjuvenile habitat for recreationally and commercially important winter flounder(Pseudopleuronectes americanus). The Atlantic States Marine Fisheries Commission designated winter flounder spawning habitat as"Habitat Areas of Particular Concem"(HAPC)and recommends time restrictions on dredge activities to minimize impacts to the resource. Habitat impacts should be minimized to aid recovery of these species. Hydrodynamic and sediment dispersion modeling were performed by ASA, and scenarios were simulated using the SSFATE model to predict suspended sediment and bottom deposition patterns. The model results and report by ASA have been very useful for our review and we are pleased with this modeling exercise as a means to assess potential project impacts. The turbidity modeling indicates that there will be a low level and duration of turbidity and sedimentation as a result of the dredging and other work within the wet cofferdam. However, some fine sediment will be released from the wet cofferdam into an area at the ; mouth of the Danvers River. This area of sedimentation and turbidity could significantly affect winter � flounder and migrating diadromous fish. According to the sediment dispersion modeling performed by ASA, deposition is expected to be 2mm thick over 1.14 acres and O.Smm think over 1.93 acres. Winter flounder eggs may have reduced hatching after burial of as little as O.Smm(Berry et al 2003�'�). Sediment suspension was also predicted to increase to 200mg/I approximately 27 yards from the source and Smg/I for an area of 24 hectares and for a duration of 1 hour. As noted in the application, other river systems in the region experience episodic turbidity events including infrequent spikes to 35mg/l. The dredging associated with this project is predicted to increase sediment suspension higher than would be expected in a background level spike during a storm or other event. Given the turbidity and sedimentation expected and the importance of the project site at the confluence of the Danvers River system and Beverly Harbor,we continue to recommend a TOY restriction from February 15 to June 30 of any year. Finally,we understand that the applicant is working in the field to confirm the required conditions for the tie-in location,however,to-date the exact tie-in location has not yet been identified. Should the tie-in location need to be moved,the turbidity modeling and associated impacts may change. For example, the project site is characterized by a mix of soft bottom and complex gravel and macroalgal habitats. Sediment deposition may impact these habitat types differently. In addition,the current modeling shows no direct impacts to areas that were identified as containing eelgrass. If the ti�in location changes, the turbidity and sedimentation may shift and impact adjacent eelgrass. These changes will need to be reviewed further based on the final results of the ti�in investigation work and we look forward to receiving that information soon. Thank you for the opportunity to comment on this proposed project. Please contact Tay Evans at 978-282- 0308 x. 168 or tay.evansna state.ma.us with any questions about this review. Sincerely, ��a,.� d '�w0� Paul J.Diodati Director Cc: Kathryn Ford, Tay Evans, DMF Bob Boeri,CZM Alison Verkade,NMFS PD/te/sd References: l. Berry W, Rubinstein N, Melzian B, Hill B (2003)The biological effects of suspended and bedded sediment(SABS)in aquatic systems: A review. 58 pp.p.