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10 WHITE STREET - CONSERVATION COMMISSION � ^I 'I CITY OF SALEM CONSERVATION COMMISSION August 15, 2017 Noah Flaherty BHCM, Inc. 10 White Street Salem, MA 01970 Re: Extension Permit for Order of Conditions—DEP#64-575—Seawall Repair and Head House Reconstruction Dear Mr. Flaherty: Enclosed, please find the Extension Permit for the above-referenced Order of Conditions. The attached Extension Permit must be recorded at the South Essex County Registry of Deeds. Once recorded, please return a copy of Page 2 of the Extension Permit, which will indicate to the Commission that the document has been recorded. If you have any further questions,please feel free to contact me at 978-619-5685. ShAerely, 01"'kiC Ashley Green Conservation Agent Enclosure CC: DEP Northeast Regional Office 1 Massachusetts Department of Environmental Protection / DEP File Number: Bureau of Resource Protection - Wetlands WPA Form 7 — Extension Permit for Orders of Conditions 64-575 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Provided by DEP A. General Information Important: When filling out 1. Applicant: forms on the BHCM Inc. computer, use Name only the tab key to move 10 White Street your cursor- Mailing Address do not use the Salem MA 01970 return key. Cityfrown State Zip Code 2. Property Owner(if different): v� ; Name ream Mailing Address City/Tom State Zip Code B. Authorization The Order of Conditions (or Extension Permit) issued to the applicant or.property owner listed above on: 9/15/2014 Issued by: Salem Date Conservation Commission for work at: 10 White Street 41 283 Street Address Assessor's Map/Plat Number Parcel/Lot Number recorded at the Registry of Deeds for: South Essex County Book Page 565082 Certificate(if registered land) �I S 2-L is hereby extended until: Date Date the Order was last extended(if applicable) This date can be no more than 3 years from the expiration date of the Order of Conditions or the latest extension. Only unexpired Orders of Conditions or Extension may be extended. This Extension Permit must be signed by a majority of the Conservation Commission and a copy sent to the applicant and the appropriate DEP Regional Office (htt ://www.mass. ov/ a/a encies/massde /about/contacts/find-the-massde -re ional-office-for- our-cit -or- town.html). i Signatures: 4-- Date wpaform7Aoc•rev.5/29/2014 Pagel oft I rf Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands DEP File Number: WPA Form 7 — Extension Permit for Orders of Conditions 64-575 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Provided by DEP C. Recording Confirmation The applicant shall record this document in accordance with General Condition 8 of the Order of Conditions (see below), complete the form attached to this Extension Permit, have it stamped by the Registry of Deeds, and return it to the Conservation Commission. Note: General Condition 8 of the Order of Conditions requires the applicant, prior to commencement of work, to record the final Order(or in this case, the Extension Permit for the Order of Conditions)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, it shall be noted in the Registry's Granter Index under the name of the owner of the land upon which the proposed work is to be done. In the case of registered land, it shall also be noted on the Land Court Certificate of Title of the owner of the land upon which the proposed work is done. Detach this page and submit it to the Conservation Commission prior to the expiration of the Order of Conditions subject to this Extension Permit. To: Conservation Commission Please be advised that the Extension Permit to the Order of Conditions for the project at: Project 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 in accordance with General Condition 8 of the original Order of Conditions on: Date Book Page If recorded land the instrument number which identifies this transaction is: Instrument Number If registered land, the document number which identifies this transaction is: Document Number Signature of Applicant vryaform7.dm•rev.5/29/2014 Page 2 of 2 BREWER HAWTHORNE COVE MARINA QUALITY YACHT SERVICE - 10 WHITE ST.SALEM,MA 01970 - TET.978.740:9890 FAX 978.740:9994 July 25"',2017 Salem Conservation Commission Agent Ashley Green City of Salem Department of Planning&Community Development 120 Washington St., 3rd Floor Salem,MA 01970 To the Board of Salem's Conservation Commission an&whom it may concem, I Noah Flaherty the General Manager of Brewer Hawthorne Cove Marina am writing to formally request an extension for the Order of Conditions—DEP#64-575-Seawall repair and head house reconstruction. The order was originally granted on September 151 of 2014. It is set to expire this coming September 140 of 2017: The project was originally intended to be done in conjunction with other projects such as the proposed Marina Building Construction:'Due to the long process of permitting this project which to date has not been completed the head building project is on hold. Our businesses primary.focus is fully permitting and constructing the Main Building Project. Therefore we request the maximum allowable extension of 3 years to this permit in order to complete our priority project and then have adequate time to address other areas for improvement such as this project of reconstructing the Headbuilding. Sincerely Noah Flaherty General Manager BHCM LLC eaewae • MAMARONECK,NY GLEN COVE,NY GREENPORT,NY PORT WASHINGTON,NY STAMFORD,CT•STRATFORD,CT BRANFORD,CT WESTBROOK,CT•DEEP RIVER,CT•ESSEX,CT•MYSTIC,CT•OLD SAYBROOK,CT WICKFORD,RI•WARWICK.RI BARJUN&ON,RI PORTSMOUTH,RI•N.FALMOUTH;MA-PLYMOUTH,MA•SALEM,MA S.FREEPORT,ME AFFILIATES[BREWER YACHT SALES•BREWER SPECIAL PRODUCTS•BREWER MSURANCE•WEB SITE:WWW.BYY COM T Bourne.Consultzng'Erigineering,.P C. R!LF 3 BeniStreet Ronald R.Bogme P E. President Franklin LIA 02038 O ctobeV14'2014 Salem Conservation Comimssion :. .City Hall Annex 120 Washington Streer Salem;MA01910 r Attn Tom Devine Re. Brewer Hawthorne Cove`Marina aDEP#64-867 (BCE.`#34016) Subs::,- Order,of Coaditions--Building and Seawall Reconstruction ' "' Dear Tom: " Please see attached stamped plans for the Brewer Hawthorne Cove Manna as' required that dlustrafe the FEMA.lines and elevations. As,shown'on'the plans,'the building is now;inshore of the V-zone area and does comply:with-the current building code in thaf.resp&i. Inprderthat we have a comfortable distance between'the FEMA'_V-zone line and the building, we,have' now shifted he building back four(4)feet:We ask'that you consider this atecfimcal atnendmen{to the project and no further action is required by,the-app licant Should you have any questions br need further information, pleaseAo noChesitate to .contact us. 'Th k' 'you for yourattention to this matter r` 'Very truly yours BOURNE;CONSULT NGINEERING' Ronald R:Bourne,-PE Project Manager , CC: DEP Regional'Office Enclosure H z 1 Y 1 � 1 Tel. (508)533-6666 • Fax (508)533-0600 e-mail: bce@bournece.com".. M "Al" CITY OF SALEM CONSERVATION COMMISSION September 15, 2014 Noah Flaherty BHCM, Inc. 10 White Street Salem, MA 01970 Re: Order of Conditions—DEP #64-575—Seawall repair and head house reconstruction Dear Mr. Flaherty: Enclosed, please find the Order of Conditions for the above-referenced project. Following the 10-business-day appeal period (beginning September 15, 2014), this document must be recorded at the South 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 contracfor. If 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 Bourne Consulting Engineering s Massachusetts Department of Environmental Protection Provided by MassDEP: Bureau of Resource Protection - Wetlands 64-575 WPA Form 5 — Order of Conditions MassDEP File# Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEP Transaction# Salem Cityrrown A. General Information Please note: Salem this form has 1. From: been modified Conservation Commission with added 2. This issuance is for space to (check one): a. ®Order of Conditions b. ❑ Amended Order of Conditions accommodate the Registry of Deeds 3. To: Applicant: Requirements Noah Flaherty a. First Name b. Last Name Important: gHCM Inc. When filling out forms on c.Organization the 10 White Street computer, d. Mailing Address use only the tab key to Salem MA 01970 move your e.City/Town f.State g.Zip Code cursor-do not use the 4. Property Owner(if different from applicant): return key. r� a. First Name b. Last Name c.Organization ream d.Mailing Address e.City/Town I.State g.Zip Code 5. Project Location: 10 White Street Salem a. Street Address b.City/Town 41 283 c.Assessors Map/Plat Number d. Parcel/Lot Number d IT s tt m s Latitude and Longitude, if known: d. Latitude e.Longitude wpaform5.doo• rev.07/22/2014 Page 1 of 12 i Massachusetts Department of Environmental Protection Provided by MassDEP: Bureau of Resource Protection - Wetlands - 64-575 WPA Form 5 — Order of Conditions MassDEP File# Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEP Transaction# Salem Cityf'rown A. General Information (cont.) s. Property recorded at the Registry of Deeds for(attach additional information if more than one parcel): Essex 84379 a. County b.Certificate Number(if registered land) 29838 552 c.Book d. Page 8/28/2014 9/11/2014 9/15/2014 7. Dates: a. Date Notice of Intent Filed b. Date Public Hearing Closed c.Date of Issuance a. Final Approved Plans and Other Documents (attach additional plan or document references as needed): See attached a. Plan Title b.Prepared By c.Signed and Stamped by d.Final Revision Date e.Scale f.Additional Plan or Document Title g. Date B. Findings f. 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. E] Public Water Supply b. El Land Prevention of Land Containing Shellfish Pollution d. [-] Private Water Supply e. Elf. ® Protection of Fisheries Wildlife Habitat g. ❑ Groundwater Supply h. ® Storm Damage Prevention I. ® Flood Control - 2. 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. wpafarra5.doc• rev.07/222014 Page 2 of 12 Massachusetts Department of Environmental Protection Provided by MassDEP: Bureau of Resource Protection - Wetlands 64-575 WPA Form 5 - Order of Conditions MassDEP File# Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEP Transaction# 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 sufficient 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 Act's 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. linear feet 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.linear feet s. ❑ Bordering 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.cly dredged 7. ❑ Bordering Land Subject to Flooding a.square feet b.square feet c.square feet d.square feet Cubic Feet Flood Storage e.cubic feet f.cubic feet g.cubic feet h.cubic feet s. ❑ Isolated Land Subject to Flooding a.square feet b.square feet Cubic Feet Flood Storage c.cubic feet cubic feet e.cubic feet f.cubic feet d. g. ❑ Riverfront Area a.total sq.feet b.total 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 wpaformS.doc• rev.07=014 Page 3 of 12 i11 Massachusetts Department of Environmental Protection Provided by MassDEP: Bureau of Resource Protection -Wetlands 64-575 WPA Form 5 — Order of Conditions MassDEP File# Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEP Transaction# 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 1o. ❑ Designated Port Indicate size under Land Under the Ocean, below Areas 11. ❑ Land Under the Ocean a.square feet b.square feet c.cdr dredged d.c/y dredged Indicate size under Coastal Beaches and/or Coastal Dunes 12. ❑ Barrier Beaches below cu yd cu yd 13. ❑ Coastal Beaches a.square feet b.square feet c.nourishment d.nourishment cu yd cu yd 14. ❑ Coastal Dunes a.square feet b.square feet c.nourishment d.nourishment 15. ® Coastal Banks 45 45 a. linear feet b. linear feet Vis. ❑ Rocky Intertidal Shores a.square feet b.square feet - 17. E] Salt Marshes a.square feet b.square feet c.square feet d.square feet 18. ❑ Land Under Salt Ponds a.square feet b.square feet c.cly dredged d.c/y dredged 1g. ❑ Land Containing Shellfish a.square feet b.square feet c.square feet d.square feet 20. ❑ Fish Runs Indicate size under Coastal Banks, Inland Bank, Land Under the Ocean, and/or inland Land Under Waterbodies and Waterways, above a.c/y dredged b.Gy dredged 21. ® Land Subject to 1170 1170 Coastal Storm a.square feet b.square feet Flowage wpaforrr5.doc• rev.07222014 Page 4 of 12 Massachusetts Department of Environmental Protection Provided by MassDEP: Bureau of Resource Protection - Wetlands 64-575 WPA Form 5 — Order of Conditions MassDEP File# Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEP Transaction# Salem City/Town B. Findings (cont.) #22. If the 22 ❑ Restoration/Enhancement project is for the purpose of restoring or a.square feet of BVVV b.square feet of sale marsh enhancing a wetland resource area 23. El 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 B.5.c (BVw)or The following conditions are only applicable to Approved projects. B.17.c(Salt Marsh)above, 1. Failure to comply with all conditions stated herein, and with all related statutes and other please enter the additional re ulato measures, shall be deemed cause to revoke or modify this Order. 9 ry amount here. 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 regulations. 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 9/15/2017 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. 8. This Order is not final until all administrative appeal periods from this Order have elapsed, or if such an appeal has been taken, until all proceedings before the Department have been completed. wpaform5.doc• rev.07/222014 Page 5 of 12 Massachusetts Department of Environmental Protection Provided by MassDEP: Bureau of Resource Protection - Wetlands 64-575 7 WPA Form 5 — Order of Conditions MassDEP File# 1 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEP Transaction# 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 64-575 " 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 6A)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 shall 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.doc• rev.07222014 Page 6 of 12 Massachusetts Department of Environmental Protection Provided by MassDEP: Bureau of Resource Protection - Wetlands 54-575 MassDEP File# WPA Form 5 - Order of Conditions Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEP Transaction# Salem City/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 "Project') (t)® 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 conversion 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 vegetation associated with post-construction BMPs is suitably established to withstand erosion. wpaform5.doc• rev.07/222014 Page 7 of 12 Massachusetts Department of Environmental Protection Provided by MassDEP: Bureau of Resource Protection - Wetlands 64-575 F WPA Form 5 — Order of Conditions MassDEP ile# Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEP Transaction# Salem City/Town C. General Conditions Under Massachusetts Wetlands Protection Act (cont.) p c) The landowner is responsible for BMP maintenance until the issuing authority is notified II assumed responsibility for BMP maintenance. Prior to that another party has legally p y requesting a Certificate of Compliance, or Partial Certificate of Compliance, 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 legally 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(f)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. wpaform5.tloc• rev.0]/22/2014 _ Page 8 of 12 Massachusetts Department of Environmental Protection Provided by MassDEP: Bureau of Resource Protection - Wetlands 64-575 / WPA Form 5 - Order of Conditions MassDEP File# Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEP Transaction# 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. 1) 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): Attached special conditions are issued under the Wetlands Protection Act and are sufficient for compliance with the local ordinance wpaform5.doc• rev.07/222014 Page 9 of 12 :a Massachusetts Department of Environmental Protection Provided by MassDEP: Bureau of Resource Protection - Wetlands 64-575 r WPA Form 5 — Order of Conditions MassDEP File# Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEP Transaction# Salem Cityfrown D. Findings Under Municipal Wetlands Bylaw or Ordinance 1. Is a municipal wetlands bylaw or ordinance applicable? ® Yes ❑ No 2. The 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, specifically: 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 ch. 50 1. Municipal Ordinance or Bylaw 2.Citation 3. 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 special conditions are issued under the Wetlands Protection Act and are sufficient for compliance with the local ordinance wparorm5.tloc• rev.072]12014 Page 10 or 12 Massachusetts Department of Environmental Protection Provided by MassDEP: Bureau of Resource Protection - Wetlands WPA Form 5 — Order of Conditions MassDEP File# Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEPT, ransaction# Cityrrown E. Signatures (/ Important:When This Order is valid for three years, unless otherwise specified as a special /42/ca& 1 filling out forms condition pursuant to General Conditions#4,from the date of issuance. 1.D e of 1 suance on the computer, use only the tab Please indicate the number of members who will sign this form. key to move your This Order must be signed by a majority of the Conservation Commission. 2.Number of Signers cursor-do not use the return The Order must be mailed by certified mail (return receipt requested) or hand delivered to key. the applicant. A copy must be mailed, hand delivered filed electronically at the saMA time with the appropriate MassDEP Regional Office. /V Signatures: Ili V/ 11 w El by hand delivery on by certified mail, return receipt requested, on 1-4 S-I LI 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 Departmental 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 Department's 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.doc• mv.02n5 010 Page II rofq r a Massachusetts Department of Environmental Protection Provided by MassDEP: Bureau of Resource Protection - Wetlands 64-575 WPA Form 5 - Order of Conditions MassDEP File# 1 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 eDEP Transaction# 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 for: 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.doc• rev.0727/2014 Page 12 of 12 g w Attachment to Order of Conditions # 64-575 Page 1 of 5 {. SALEM CONSERVATION COMMISSION DEP FILE #64-575 Brewer Hawthorne Cove Marina 10 White Street City of Salem, Massachusetts ADDITIONAL FINDINGS Based on the Estimated Habitats of Rare Wildlife and Certified Vernal Pools Map (9/4/2014, 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 seawall repairs and head house reconstruction at the above location per the August 25, 2014 Notice of Intent, approved plans,and this Order of Conditions. 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, after the expiration of the 10-day appeal period and within 30 days of the issuance. A copy of the recording 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#64-575 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 property at any time for compliance with the conditions of this Order,the Wetlands Protection Act MGL Chapter 131, Section 40,the Wetlands Regulations 310 CMR 10.00,and shall have the right to require any data or documentation that it deems necessary for that evaluation. Attachment to Order of Conditions # 64-575 Page 2of 5 8. The term "Applicant'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 Permit from the DEP Division of Water Pollution Control under G.L. Ch.21A ss7 and 314 CMR 7.00. Any Board 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 construction initiation. (4) Design Requirements for Construction in Floodplains under the State Building Code(780 CMR 744.). 10. If there are conflicting conditions within this Order,the stricter condition(s) shall rule. 11. All work shall be performed so as to ensure that there will be no sedimentation into wetlands and surface waters during construction or after 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 Brewer Hawthorne Cove Marina (sheets 1-3)—TO BE REVISED (Title) 8/14/2014 (Dated) Ronald R. Bourne (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 require filing a new Notice of Intent or a request to correct or amend this Order of Conditions. A copy of such request shall at the same time be sent to the Department of Environmental Protection. ��. Attachment to Order of Conditions #64-575 Page 3 of 5 1 qTP, 16. In conjunction with the sale of this property or any portion thereof before a Certificate of Compliance has been issued,the applicant 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 Meeting 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-construction meeting. 20. No clearing 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 after each storm event and repaired 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. 27. Within thirty (30) days of completion of construction on any given portion of the project,all disturbed areas in the 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 areas. Attachment to Order of Conditions # 64-575 `a 4 �aI Page 4 of 5 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,firmly 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 areas and 200 feet from river. 32. Cement trucks shall not be washed out in any wetland resource or buffer zone area,nor into any drainage system. Any deposit of cement or concrete products into a buffer zone or wetland resource area 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 final 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 resource 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 failure to comply with all requirements herein may result in the issuance of enforcement actions by the Conservation Commission including,but not limited to,civil administrative penalties under M.G.L Chapter 21A, section 16. AFTER CONSTRUCTION 39. Upon completion of construction 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: (a) All wetland resource area boundaries with associated buffer zones and regulatory setback areas taken from the plan(s)approved in this Order of Conditions; Attachment to Order of Conditions # 64-575 Page 5 of 5 (b) Locations and elevations of all stormwater management conveyances, structures and best 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. Prior to the start of work,the applicant shall submit a revised plan showing planned decking, existing and planned site topography,vertical and horizontal extent of the 100-year flood zone, existing and planned elevations of the top of the seawall, and finished first floor building elevation to the Conservation Agent for review and approval. NOI Status Sheet Address: ' DEP #: �S lv w Application Typ Date Submitted: 4-t Contact Name: (Zoete - Phone: Sid'- �3 _ E F-6 Proposed activity: application Complete Correct Fee Received -A-butters List Requested -Received Aegal Ad Sent 45egal Ad Confirmed -dn line ')Added to Agenda Agenda to Applicant `Agent Comments to Commission GBEP Comments Hearing Opened: �(/l� Continued: , Site Visit: Abutters Notice Confirmed hermit Sent to Applicant and DEP 'Confirmation of Delivery --19xpiration date added to calendar 'Added to database ,,Applicant Recorded OoC with Registry Preconstruction Meeting: Certificate of Compliance Sent to Applicant and DEP Confirmation of Delivery Applicant Recorded CoC with Registry Notes: HACON COMMWdministrative\project status sheetW01 status sheet 2012-12-27.doc Tom Devine From: Evans, Tay (MISC) <tay.evans@state.ma.us> Sent: Friday, September 05, 2014 2:18 PM To: Tom Devine Cc: Ostrikis, Katelyn (MISC) Subject: Brewer Hawthorn Cove Marina DMF comments Dear Mr. Devine and Commissioners: MarineFisheries has reviewed the N0[application for Brewer Hawthorn Cove Marina,for seawall repairs and Head House renovation. The N01 describes that all work on the seawall will be from the upland,with silt boom containment on the seaward side. Provided these conditions are included in the COC,we have no further resource concerns at this time. Thank you for considering our comments on this proposal. Please feel free to call me if you have any questions about this review. l N Tay Evans a Marine Fisheries Biologist . Massachusetts Division of Marine Fisheries Annisquam River Marine Fisheries Field Station 30 Emerson Ave. Gloucester, MA 01915 978-282-0308 x. 168 1 17BourneConsulting Engineering LETTER OF TRANSMITTAL ,)U 3 oeoi tit iYankhn, NA 02030 Phone (506) 533-6666 Fax (500) 533-0600 - email. bee@bournece.com City of Salem DATE: August 26,2014 Conservation Commission TO: 120 Washington Street 3rd Floor BCE# 34016 Salem,MA 01970 RE: Brewer Hawthorne Cove FROM: Ronald Bourne SUBJ.: NOI WE ARE SENDING YOU: ® Attached_ ❑ Under separate cover thefollowing. ❑ Reports ❑ Elec.Media ❑ Plans ❑ Specifications ❑ ❑ Contract Doc. ❑ Shop Drawings ❑ Change Order ❑ COPIES DATE NO. DESCRIPTION 8 8/26/14 NOI for Hawthorne Cove Seawall Repairs and Head House Renovation THESE ARE TRANSMITTED AS CHECKED BELOW: ❑ For approval ❑ Approved as submitted ❑ Resubmit _ copies for approval ❑ For your use ❑ Approved as noted ❑ Submit_copies for distribution ® As requested ❑ Returned for corrections ❑ Return _corrected prints ❑ For review and continent ❑ �� REMARKS: 9®� L Auc t 2014 DEPT OF PL.ANNN10& COMMUNiIV pF/ELOPMEM COPY TO. MA DEP,MA Div Marine Fisheries SIO �D: Ronald RR Bourne Brewer Hawthorne Cove Marina August 2014 Seawall Repair/Head House Renovation Appendix B—Stormwater Management Bourne Consulting Engineering BCE#34016 r Stormwater Management Report HAWTHORNE COVE MARINA SALEM, MASSACHUSETTS Prepared for: BHCM, Inc. 10 White Street Salem, MA 01970 Prepared by: Bourne Consulting Engineering 3 Bent Street Franklin, MA 02038 August 2014 TABLE OF CONTENTS Section 1 Hydrologic Overview Description Section 2 Pre-Development and Post Developed Watershed Descriptions Pre-Development Watersheds Post-Developed Watersheds Section 3 Stormwater Management Standards Compliance Appendix A Supplemental Information Appendix B Operation and Maintenance Plan Appendix C Long Term Pollution Prevention Plan Section 1 Introduction Description The Hawthorne Cove Marina, located at 10 White Street and situated on Salem Harbor, is a marina facility providing 110 slips and 270 moorings for recreational boating. The marina owner, The Brewer Yacht Yard Group, is proposing to relocate the existing two story wood frame shower/head facility building away from the seawall that abuts Salem Harbor, and also limited repairs to the seawall. The existing building is proposed to be shifted approximately 8 feet to the north of its existing location within a previously disturbed area. The parcel, as mentioned above, is located at 10 White Street and directly abuts Salem Harbor, Dominion Energy (Town of Salem Port) and Turner Street. The site, as it currently exists, is previously disturbed and primarily consists of gravel cover with a small portion of pavement at the entrance to the marina, which has an existing stormwater collection system. The site is approximately 1.83 acres and bounded by Salem Harbor to the south, Turner Street to the West, and the Town of Salem Port to the east. Salem Harbor, as detailed in the Surface Water Quality Standards - 310 CMR 4.00, has been identified as a shellfish growing area and therefore classifies the site as discharging to a Critical Area as defined in Standard 6 of the Stormwater Management Standards. Additionally, a drawing showing the existing and proposed conditions at the site and a USGS locus has been included with the Notice of Intent application submittal. The proposed modifications to existing site would be to relocate the existing head/shower building facility approximately 8 feet to the north, away from the existing seawall. Since the overall building footprint will not change (approximately 37 feet by 17 feet), there will be no increase in impervious area on the site. The building facility would continue to utilize the existing water and sewer infrastructure currently serving the building. The area to the south of the new building location and the sea wall, where the said building would have previously occupied, will be turned into gravel cover with a wood frame deck above. Because the deck will be constructed to allow drainage of surface runoff to the ground surface underneath the deck, the deck would be considered as disconnected impervious area and would not be considered as new impervious area. Given that the site is previously developed, and that the relocation of the building will not create any new impervious surface on the upland portion of the site, the project would be consistent with the Redevelopment Standard (Standard 7) of the Stormwater Management Standards. The Natural Resource Conservation Service (NRCS) mapping for this area indicates the entire site to be within an Urban Land Complex. This soil is classified as an area that has been excavated, filled, or is man-made land. In the case of the site, it is evident that the site was created using offsite material based on the configuration of the coastal land in this area. We wish to note that since the site directly abuts Salem Harbor and is subject to storm flowage in accordance with 310 CMR 4.00, the project proponent could seek a waiver from Standard 2 as allowed by the Stormwater Management Standards. Also, because the site is a marina per Standard Industrial Classification (SIC) 7999, the Stormwater Management Standards apply to maximum extent practicable in accordance with 310 CMR 10.04. Section 2 Pre-Development and Post Developed Watershed Descriptions Pre-Development Building Footprint The focus of this stormwater report is targeted on the area occupied by the existing head/shower building. The head/shower building occupies a footprint of approximately 629 sf (37 feet by 17 feet). The area surrounding the building is gravel cover and does not include any paved and/or vegetative surfaces. Post-Developed Building Footprint In the proposed condition, the head/shower building will be relocated approximately 8 feet to the north. By keeping the size of the building the same, the impervious area for the site would not be increased as new area covered by the building (8 feet by 17 feet to the north) would be offset by the area previous covered by the building (8 feet by 17 feet to the south). The area previously covered by the building to the south would be converted to a gravel surface with a wood frame deck above. The wood deck would be considered as disconnected impervious area, and not new impervious area, as the deck will drain directly to the surface below the deck. Section 3 Stormwater Management Standards Compliance The Massachusetts Stormwater Management Handbooks, Volumes 1, 2 and 3 (February 2008), have been used as the primary guidance for stormwater management of the target area of the site (building relocation). The stormwater performance standards developed by the MassDEP and a brief discussion on how the proposed project will achieve the standards are provided as follows: Standard 1. No new stormwater conveyances may discharge untreated stormwater directly to, or cause erosion in wetlands or waters of the Commonwealth. No new stormwater conveyances are proposed for this project. The project consists of relocating an existing building and repairing a section of the existing seawall. The existing building footprint will be equal to the pre-existing condition footprint, with the building moved to a new location on the site. Therefore the project does not result in the creation of new impervious surfaces. Standard 2. Stormwater management systems shall be designed so that post- development peak discharge rates do not exceed pre-development peak discharge rates. This Standard may be waived for discharges to land subject to coastal storm flowage as defined in 310 CMR 10.04. The modifications to the site are limited to relocating an existing building approximately 8 feet inshore and repairing a section of the existing seawall. The existing building footprint will be equal in size to the pre-existing condition footprint, with the only modification being that the building was moved to a new location on the site. Therefore the project does not result in the creation of new impervious surfaces. In addition, because the project site is subject to coastal storm flowage, a waiver from Standard 2 is permitted under the Stormwater Management Standards in accordance with 310 CMR 10.04. Standard 3. Loss of annual recharge to groundwater shall be eliminated or minimized through the use of infiltration measures including environmentally sensitive site design, low impact development techniques, stormwater best management practices, and good operation and maintenance. At a minimum, the annual recharge from the post-development site shall approximate the annual recharge from pre-development conditions based on soil type. This Standard is met when the stormwater management system is designed to infiltrate the required recharge volume as determined in accordance with the Massachusetts Stormwater Handbook. The modifications to the site are limited to relocating an existing building approximately 8 feet inshore and repairing a section of the existing seawall. The existing building footprint will be equal in size to the pre-existing condition footprint, with the only modification being that the building was moved to a new location on the site. Therefore the project does not result in the creation of new impervious surfaces. As detailed in the Stormwater Management Standards, redevelopment projects and marinas/boatyards are subject to the Stormwater Management Standard #3 to the greatest extent practicable. Due to site constraints associated with 1) fluctuations in groundwater of the site due to the influence of the ocean would require significant filling of the site and impacts to adjacent coastal areas to provide structural/infiltration BMP(s) and 2) the site being characterized as an Urban Land Complex (filled land), providing an infiltration system on the site is not practical. Standard 4. Stormwater management systems shall be designed to remove 80% of the average annual post-construction load of Total Suspended Solids (TSS). This Standard is met when: a. Suitable practices for source control and pollution prevention are identified in a long-term pollution prevention plan, and thereafter are implemented and maintained; b. Structural stormwater best management practices are sized to capture the required water quality volume determined in accordance with the Massachusetts Stormwater Handbook; and c. Pretreatment is provided in accordance with the Massachusetts Stormwater Handbook. The modifications to the site are limited to relocating an existing building approximately 8 feet inshore and repairing a section of the existing seawall. The existing building footprint will be equal in size to the pre-existing condition footprint, with the only modification being that the building was moved to anew location on the site. Therefore the project does not result in the creation of new impervious surfaces. As detailed in the Stormwater Management Standards, redevelopment projects and marinas/boatyards are subject to the Stormwater Management Standard #4 to the greatest extent practicable. The majority of the site consists of gravel cover, with a small portion of impervious pavement that is serviced by a stormwater collection system. Providing an infiltration BMP to address recharge requirements of Standard #3 is not practicable due to seasonal high groundwater and soil suitability considerations. Subsequently as a result of not being capable of providing an infiltration BMP on the site, the ability to meet the water quality volume requirement of Standard #4 is impractical. Standard 5. For land uses with higher potential pollutant loads, source control and pollution prevention shall be implemented in accordance with the Massachusetts Stormwater Handbook to eliminate or reduce the discharge of stormwater runoff from such land uses to the maximum extent practicable. If through source control and/or pollution prevention all land uses with higher potential pollutant loads cannot be completely protected from exposure to rain, snow, snow melt, and stormwater runoff, the proponent shall use the specific structural stormwater BMPs determined by the Department to be suitable for such uses as provided in the Massachusetts Stormwater Handbook. Stormwater discharges from land uses with higher potential pollutant loads shall also comply with the requirements of the Massachusetts Clean Waters Act, M.G.L. c. 21, §§ 26-53 and the regulations promulgated thereunder at 314 CMR 3.00, 314 CMR 4.00 and 314 CMR 5.00. As detailed in the Stormwater Management Standards, redevelopment projects and marinas/boatyards are subject to the Stormwater Management Standard #5 to the greatest extent practicable. The modifications to the site are limited to relocating an existing building approximately 8 feet inshore and repairing a section of the existing seawall. The existing building footprint will be equal in size to the pre-existing condition footprint, with the only modification being that the building was moved to a new location on the site. Therefore the project does not result in the creation of new impervious surfaces. The majority of the site consists of gravel cover, with a small portion of impervious pavement that is serviced by an existing stormwater collection system. Providing an infiltration BMP to address recharge requirements of Standard #3 is not practicable due to seasonal high groundwater and soil suitability considerations. Subsequently as a result of not being capable of providing an infiltration BMP on the site, the ability to meet the water quality volume requirement of Standard #4 is impractical. As a result, the ability to meet Standard #5 is impractical. Standard 6. Stormwater discharges within the Zone II or Interim Wellhead Protection Area of a public water supply, and stormwater discharges near or to any other critical area, require the use of the specific source control and pollution prevention measures and the specific structural stormwater best management practices determined by the Department to be suitable for managing discharges to such areas, as provided in the Massachusetts Stormwater Handbook. A discharge is near a critical area if there is a strong likelihood of a significant impact occurring to said area, taking into account site-specific factors. Stormwater discharges to Outstanding Resource Waters and Special Resource Waters shall be removed and set back from the receiving water or wetland and receive the highest and best practical method of treatment. A "storm water discharge" as defined in 314 CMR 3.04(2)(a)1 or (b) to an Outstanding Resource Water or Special Resource Water shall comply with 314 CMR 3.00 and 314 CMR 4.00. Stormwater discharges to a Zone I or Zone A are prohibited unless essential to the operation of a public water supply. As detailed in the Stormwater Management Standards, redevelopment projects and marinas/boatyards are subject to the Stormwater Management Standard #6 to the greatest extent practicable. The project site is adjacent to a Critical Area (shellfish growing). The modifications to the site are limited to relocating an existing building approximately 8 feet inshore and repairing a section of the existing seawall. The existing building footprint will be equal in size to the pre-existing condition footprint, with the only modification being that the building was moved to a new location on the site. Therefore the project does not result in the creation of new impervious surfaces. The majority of the site consists of gravel cover, with a small portion of impervious pavement that is serviced by an existing stormwater collection system. As detailed in this report, providing an infiltration BMP to address recharge requirements of Standard #3 is not practicable due to seasonal high groundwater and soil suitability considerations. Subsequently as a result of not being capable of providing an infiltration BMP on the site, the ability to meet the water quality volume requirement of Standard #4 is impractical. As a result, the ability to meet Standard #6 is impractical. Standard 7. A redevelopment project is required to meet the following Stormwater Management Standards only to the maximum extent practicable: Standard 2, Standard 3, and the pretreatment and structural best management practice requirements of Standards 4, 5, and 6. Existing stormwater discharges shall comply with Standard 1 only to the maximum extent practicable. A redevelopment project shall also comply with all other requirements of the Stormwater Management Standards and improve existing conditions. The project would be considered a redevelopment project in accordance with the Stormwater Management Standards. As part of the this stormwater report, a Long Term Pollution Prevention Plan (LTPPP), a Stormwater Pollution Prevention Plan (SWPP), and operation and maintenance plan have been provided and will be implemented to improve existing conditions as required by Standard #7. Standard 8. A plan to control construction-related impacts including erosion, sedimentation and other pollutant sources during construction and land disturbance activities (construction period erosion, sedimentation, and pollution prevention plan) shall be developed and implemented. The proposed project will incorporate erosion and sedimentation controls to minimize the potential for sedimentation in down gradient resources. These controls will include hay bales/silt fence barriers. A detailed erosion control plan is submitted in the operation and maintenance plan attached to the report. Additionally, a Stormwater Pollution Prevention Plan has been prepared for this project. Standard 9. A long-term operation and maintenance plan shall be developed and implemented to ensure that stormwater management systems function as designed. A Stormwater Management Plan has been developed for this project in accordance with the MassDEP Stormwater Management Standards. The Stormwater Operation and Maintenance Plan is attached to this report as Appendix B. Standard 10. All illicit discharges to the stormwater management system are prohibited. An illicit discharge certification statement will be submitted at a later date prior to obtaining a certificate of compliance. Massachusetts Department of Environmental Protection Bureau of Resource Protection -Wetlands Program Checklist for Stormwater Report A. Introduction important:when A Stormwater Report must be submitted with the Notice of Intent permit application to document filling out forms compliance with the Stormwater Management Standards. The following checklist is NOT a substitute for on the computer, the Stormwater Report which should provide more substantive and detailed information but is offered use only the tab P ( P ) key to move your here as a tool to help the applicant organize their Stormwater Management documentation for their cursor-do not Report and for the reviewer to assess this information in a consistent format. As noted in the Checklist, use the return the Stormwater Report must contain the engineering computations and supporting information set forth in key. Volume 3 of the Massachusetts Stormwater Handbook. The Stormwater Report must be prepared and Qcertified by a Registered Professional Engineer(RPE) licensed in the Commonwealth. The Stormwater Report must include: n The Stormwater Checklist completed and stamped by a Registered Professional Engineer(see page 2)that certifies that the Stormwater Report contains all required submittals.' This Checklist is to be used as the cover for the completed Stormwater Report. • Applicant/Project Name • Project Address • Name of Firm and Registered Professional Engineer that prepared the Report • Long-Term Pollution Prevention Plan required by Standards 4-6 • Construction Period Pollution Prevention and Erosion and Sedimentation Control Plan required by Standard 82 • Operation and Maintenance Plan required by Standard 9 In addition to all plans and supporting information,the Stormwater Report must include a brief narrative describing stormwater management practices, including environmentally sensitive site design and LID techniques, along with a diagram depicting runoff through the proposed BMP treatment train. Plans are required to show existing and proposed conditions, identify all wetland resource areas, NRCS soil types, critical areas, Land Uses with Higher Potential Pollutant Loads(LUHPPL), and any areas on the site where infiltration rate is greater than 2.4 inches per hour. The Plans shall identify the drainage areas for both existing and proposed conditions at a scale that enables verification of supporting calculations. As noted in the Checklist,the Stormwater Management Report shall document compliance with each of the Stormwater Management Standards as provided in the Massachusetts Stormwater Handbook. The soils evaluation and calculations shall be done using the methodologies set forth in Volume 3 of the Massachusetts Stormwater Handbook. To ensure that the Stormwater Report is complete, applicants are required to fill in the Stormwater Report Checklist by checking the box to indicate that the specified information has been included in the Stormwater Report. If any of the information specified in the checklist has not been submitted, the applicant must provide an explanation. The completed Stormwater Report Checklist and Certification must be submitted with the Stormwater Report. 'The Stormwater Report may also include the Illicit Discharge Compliance Statement required by Standard 10. If not included in the Stormwater Report,the Illicit Discharge Compliance Statement must be submitted prior to the discharge of stonnwater runoff to the post-construction best management practices. 2 For some complex projects,it may not be possible to include the Construction Period Erosion and Sedimentation Control Plan in the Stormwater Report. In that event,the issuing authority has the discretion to issue an Order of Conditions that approves the project and includes a condition requiring the proponent to submit the Construction Period Erosion and Sedimentation Control Plan before commencing any land disturbance activity on the site. swcheck rev-2014-8-26•04/01/08 Stormwater Report Checklist•Page 1 of 8 Massachusetts Department of Environmental Protection 7 Bureau of Resource Protection -Wetlands Program Checklist for Stormwater Report B. Stormwater Checklist and Certification The following checklist is intended to serve as a guide for applicants as to the elements that ordinarily need to be addressed in a complete Stormwater Report. The checklist is also intended to provide conservation commissions and other reviewing authorities with a summary of the components necessary for a comprehensive Stormwater Report that addresses the ten Stormwater Standards. Note: Because stormwater requirements vary from project to project, it is possible that a complete Stormwater Report may not include information on some of the subjects specified in the Checklist. If it is determined that a specific item does not apply to the project under review, please note that the item is not applicable (N.A.)and provide the reasons for that determination. A complete checklist must include the Certification set forth below signed by the Registered Professional Engineer who prepared the Stormwater Report. Registered Professional Engineer's Certification I have reviewed the Stormwater Report, including the soil evaluation, computations, Long-term Pollution Prevention Plan,the Construction Period Erosion and Sedimentation Control Plan (if included),the Long- term Post-Construction Operation and Maintenance Plan,the Illicit Discharge Compliance Statement(if included)and the plans showing the stormwater management system, and have determined that they have been prepared in accordance with the requirements of the Stormwater Management Standards as further elaborated by the Massachusetts Stormwater Handbook. I have also determined that the information presented in the Stormwater Checklist is accurate and that the information presented in the Stormwater Report accurately reflects conditions at the site as of the date of this permit application. Registered Professional Engineer Block and Signature �ykk OF BOURNE CIVIL W.32616 a d ate Checklist Project Type: Is the application for new development, redevelopment, or a mix of new and redevelopment? ❑ New development ® Redevelopment ❑ Mix of New Development and Redevelopment Minor redevelopment of the site. swcheck rev-2014-8-26•04/01/08 Storrnwater Report Checklist•Page 2 of 8 Massachusetts Department of Environmental Protection Bureau of Resource Protection -Wetlands Program Checklist for Stormwater Report Checklist (continued) LID Measures: Stormwater Standards require LID measures to be considered. Document what environmentally sensitive design and LID Techniques were considered during the planning and design of the project: ❑ No disturbance to any Wetland Resource Areas ® Site Design Practices (e.g. clustered development, reduced frontage setbacks) ® Reduced Impervious Area (Redevelopment Only) ❑ Minimizing disturbance to existing trees and shrubs ❑ LID Site Design Credit Requested: ❑ Credit 1 ❑ Credit 2 ❑ Credit 3 ❑ Use of"country drainage"versus curb and gutter conveyance and pipe ❑ Bioretention Cells (includes Rain Gardens) ❑ Constructed Stormwater Wetlands (includes Gravel Wetlands designs) ❑ Treebox Filter ❑ Water Quality Swale ❑ Grass Channel ❑ Green Roof ❑ Other(describe): Standard 1: No New Untreated Discharges ® No new untreated discharges ❑ Outlets have been designed so there is no erosion or scour to wetlands and waters of the Commonwealth ❑ Supporting calculations specified in Volume 3 of the Massachusetts Stormwater Handbook included. swcheck rev-2014-8-26•04/01/08 Stor water Report Checklist•Page 3 of 8 Massachusetts Department of Environmental Protection Bureau of Resource Protection -Wetlands Program Checklist for Stormwater Report Checklist (continued) Standard 2: Peak Rate Attenuation ® Standard 2 waiver requested because the project is located in land subject to coastal storm flowage and stormwater discharge is to a wetland subject to coastal flooding. ❑ Evaluation provided to determine whether off-site flooding increases during the 100-year 24-hour storm. ❑ Calculations provided to show that post-development peak discharge rates do not exceed pre- development rates for the 2-year and 10-year 24-hour storms. If evaluation shows that off-site flooding increases during the 100-year 24-hour storm, calculations are also provided to show that post-development peak discharge rates do not exceed pre-development rates for the 100-year 24- hour storm. Standard 3: Recharge -Seeking Waiver from Standard 3 due to Marina meeting standards to the best extent practicable and limited scope of project. ❑ Soil Analysis provided. ❑ Required Recharge Volume calculation provided. ❑ Required Recharge volume reduced through use of the LID site Design Credits. ❑ Sizing the infiltration, BMPs is based on the following method: Check the method used. ❑ Static ❑ Simple Dynamic ❑ Dynamic Field' ❑ Runoff from all impervious areas at the site discharging to the infiltration BM P. ❑ Runoff from all impervious areas at the site is not discharging to the infiltration BMP and calculations are provided showing that the drainage area contributing runoff to the infiltration BMPs is sufficient to generate the required recharge volume. ❑ Recharge BMPs have been sized to infiltrate the Required Recharge Volume. ❑ Recharge BMPs have been sized to infiltrate the Required Recharge Volume only to the maximum extent practicable for the following reason: ❑ Site is comprised solely of C and D soils and/or bedrock at the land surface ❑ M.G.L. c. 21 E sites pursuant to 310 CMR 40.0000 ❑ Solid Waste Landfill pursuant to 310 CMR 19.000 ® Project is otherwise subject to Stormwater Management Standards only to the maximum extent practicable. ❑ Calculations showing that the infiltration BMPs will drain in 72 hours are provided. ❑ Property includes a M.G.L. c. 21 E site or a solid waste landfill and a mounding analysis is included. ' ------- 80%TSS removal is required prior to discharge to infiltration BMP if Dynamic Field method is used. swcheck rev-2014-8-26•04/01/08 Stormwater Report Checklist•Page 4 of 8 Massachusetts Department of Environmental Protection Bureau of Resource Protection -Wetlands Program Checklist for Stormwater Report Checklist (continued) Standard 3: Recharge (continued) ❑ The infiltration BMP is used to attenuate peak flows during storms greater than or equal to the 10- year 24-hour storm and separation to seasonal high groundwater is less than 4 feet and a mounding analysis is provided. ❑ Documentation is provided showing that infiltration SM Ps do not adversely impact nearby wetland resource areas. Standard 4: Water Quality The Long-Term Pollution Prevention Plan typically includes the following: • Good housekeeping practices, • Provisions for storing materials and waste products inside or under cover; • Vehicle washing controls; • Requirements for routine inspections and maintenance of stormwater BMPs; • Spill prevention and response plans, • Provisions for maintenance of lawns, gardens, and other landscaped areas, • Requirements for storage and use of fertilizers, herbicides, and pesticides, • Pet waste management provisions, • Provisions for operation and management of septic systems; • Provisions for solid waste management; • Snow disposal and plowing plans relative to Wetland Resource Areas; • Winter Road Salt and/or Sand Use and Storage restrictions; • Street sweeping schedules; • Provisions for prevention of illicit discharges to the stormwater management system; • Documentation that Stormwater BMPs are designed to provide for shutdown and containment in the event of a spill or discharges to or near critical areas or from LUHPPL; • Training for staff or personnel involved with implementing Long-Term Pollution Prevention Plan, • List of Emergency contacts for implementing Long-Term Pollution Prevention Plan. ® A Long-Term Pollution Prevention Plan is attached to Stormwater Report and is included as an attachment to the Wetlands Notice of Intent. ❑ Treatment BMPs subject to the 44%TSS removal pretreatment requirement and the one inch rule for calculating the water quality volume are included, and discharge: ❑ is within the Zone II or Interim Wellhead Protection Area ® is near or to other critical areas ❑ is within soils with a rapid infiltration rate (greater than 2.4 inches per hour) ❑ involves runoff from land uses with higher potential pollutant loads. ❑ The Required Water Quality Volume is reduced through use of the LID site Design Credits. ❑ Calculations documenting that the treatment train meets the 80%TSS removal requirement and, if applicable, the 44% TSS removal pretreatment requirement, are provided. swcheck rev-2014-8-26•04/01/08 Stomwater Report Checklist•Page 5 of 8 Massachusetts Department of Environmental Protection 1 Bureau of Resource Protection - Wetlands Program Checklist for Stormwater Report Checklist (continued) Standard 4: Water Quality (continued) ® The BMP is sized (and calculations provided) based on: Seeking Waiver from Standard 4 due to Marina meeting standards to the best extent practicable. ❑ The%" or 1"Water Quality Volume or ❑ The equivalent flow rate associated with the Water Quality Volume and documentation is provided showing that the BMP treats the required water quality volume. ❑ The applicant proposes to use proprietary BMPs, and documentation supporting use of proprietary BMP and proposed TSS removal rate is provided. This documentation may be in the form of the propriety BMP checklist found in Volume 2, Chapter 4 of the Massachusetts Stormwater Handbook and submitting copies of the TARP Report, STEP Report, and/or other third party studies verifying performance of the proprietary BMPs. ❑ A TMDL exists that indicates a need to reduce pollutants other than TSS and documentation showing that the BMPs selected are consistent with the TMDL is provided. Standard 5: Land Uses With Higher Potential Pollutant Loads(LUHPPLs) ® The NPDES Multi-Sector General Permit covers the land use and the Stormwater Pollution Prevention Plan (SWPPP)has been included with the Stormwater Report. ❑ The NPDES Multi-Sector General Permit covers the land use and the SWPPP will be submitted prior to the discharge of stormwater to the post-construction stormwater BMPs. ❑ The NPDES Multi-Sector General Permit does not cover the land use. ® LUHPPLs are located at the site and industry specific source control and pollution prevention measures have been proposed to reduce or eliminate the exposure of LUHPPLs to rain, snow, snow melt and runoff, and been included in the long term Pollution Prevention Plan. ❑ All exposure has been eliminated. ❑ All exposure has not been eliminated and all BMPs selected are on MassDEP LUHPPL list. ❑ The LUHPPL has the potential to generate runoff with moderate to higher concentrations of oil and grease(e.g. all parking lots with >1000 vehicle trips per day)and the treatment train includes an oil grit separator, a filtering bioretention area, a sand filter or equivalent. Standard 6: Critical Areas ® The discharge is near or to a critical area and the treatment train includes only BMPs that MassDEP has approved for stormwater discharges to or near that particular class of critical area. ® Critical areas and BMPs are identified in the Stormwater Report. C wcheck rev-2014-8-26•04/01108 Stormwater Report Checklist•Page 6 of 8 Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands Program Checklist for Stormwater Report Checklist (continued) Standard 7: Redevelopments and Other Projects Subject to the Standards only to the maximum extent practicable ® The project is subject to the Stormwater Management Standards only to the maximum Extent Practicable as a: ❑ Limited Project ❑ Small Residential Projects: 5-9 single family houses or 5-9 units in a multi-family development provided there is no discharge that may potentially affect a critical area. ❑ Small Residential Projects: 2-4 single family houses or 2-4 units in a multi-family development with a discharge to a critical area ® Marina and/or boatyard provided the hull painting, service and maintenance areas are protected from exposure to rain, snow, snow melt and runoff ❑ Bike Path and/or Foot Path ® Redevelopment Project ❑ Redevelopment portion of mix of new and redevelopment. ® Certain standards are not fully met(Standard No. 1, 8, 9, and 10 must always be fully met)and an explanation of why these standards are not met is contained in the Stormwater Report. ® The project involves redevelopment and a description of all measures that have been taken to improve existing conditions is provided in the Stormwater Report. The redevelopment checklist found in Volume 2 Chapter 3 of the Massachusetts Stormwater Handbook may be used to document that the proposed stormwater management system (a) complies with Standards 2, 3 and the pretreatment and structural BMP requirements of Standards 4-6 to the maximum extent practicable and (b) improves existing conditions. Standard 8: Construction Period Pollution Prevention and Erosion and Sedimentation Control A Construction Period Pollution Prevention and Erosion and Sedimentation Control Plan must include the following information: • Narrative; • Construction Period Operation and Maintenance Plan; • Names of Persons or Entity Responsible for Plan Compliance, • Construction Period Pollution Prevention Measures; • Erosion and Sedimentation Control Plan Drawings; • Detail drawings and specifications for erosion control BM Ps, including sizing calculations, Vegetation Planning, • Site Development Plan; • Construction Sequencing Plan; • Sequencing of Erosion and Sedimentation Controls; • Operation and Maintenance of Erosion and Sedimentation Controls, • Inspection Schedule; • Maintenance Schedule; • Inspection and Maintenance Log Form. ® A Construction Period Pollution Prevention and Erosion and Sedimentation Control Plan containing the information set forth above has been included in the Stormwater Report. swcheck rev-2014-8-26•04/01/08 Stovnwater Report Checklist•Page 7 of 8 Massachusetts Department of Environmental Protection 1 . Bureau of Resource Protection -Wetlands Program Checklist for Stormwater Report Checklist (continued) Standard 8: Construction Period Pollution Prevention and Erosion and Sedimentation Control (continued) ❑ The project is highly complex and information is included in the Stormwater Report that explains why it is not possible to submit the Construction Period Pollution Prevention and Erosion and Sedimentation Control Plan with the application.A Construction Period Pollution Prevention and Erosion and Sedimentation Control has not been included in the Stormwater Report but will be submitted before land disturbance begins. ® The project is not covered by a NPDES Construction General Permit. ❑ The project is covered by a NPDES Construction General Permit and a copy of the SWPPP is in the Stormwater Report. ❑ The project is covered by a NPDES Construction General Permit but no SWPPP been submitted. The SWPPP will be submitted BEFORE land disturbance begins. Standard 9: Operation and Maintenance Plan ® The Post Construction Operation and Maintenance Plan is included in the Stormwater Report and includes the following information: ® Name of the stormwater management system owners, ® Party responsible for operation and maintenance; ❑ Schedule for implementation of routine and non-routine maintenance tasks; ❑ Plan showing the location of all stormwater BM Ps maintenance access areas; ❑ Description and delineation of public safety features; ❑ Estimated operation and maintenance budget; and ❑ Operation and Maintenance Log Form. ❑ The responsible party is not the owner of the parcel where the BM P is located and the Stormwater Report includes the following submissions: ❑ A copy of the legal instrument(deed, homeowner's association, utility trust or other legal entity) that establishes the terms of and legal responsibility for the operation and maintenance of the project site stormwater BMPs; ❑ A plan and easement deed that allows site access for the legal entity to operate and maintain BMP functions. Standard 10: Prohibition of Illicit Discharges ® The Long-Term Pollution Prevention Plan includes measures to prevent illicit discharges; ❑ An Illicit Discharge Compliance Statement is attached, ® NO Illicit Discharge Compliance Statement is attached but will be submitted prior to the discharge of any stormwater to post-construction BM Ps. swcheck rev-2014-8-26•04/01/08 Slo"water Report Checklist•Page 8 of 8 APPENDIX A SUPPLEMENTAL INFORMATION STORMWATER POLLUTION PREVENTION PLAN FOR CONSTRUCTION ACTIVITIES HAWTHORNE COVE MARINA SALEM, MASSACHUSETTS August 2014 PREPARED BY: Bourne Consulting Engineering 3 Bent Street Franklin, MA 02038 STORMWATER POLLUTION PREVENTION PLAN HAWTHORNE COVE MARINA SALEM, MA 1. EXISTING SITE CONDITIONS----------------------------------------------------------------1 2. POST-DEVELOPMENT SITE CONDITIONS----------------------------------------------1 3. SWPPP COORDINATOR AND DUTIES----------------------------------------------------2 4. EROSION AND SEDIMENTATION CONTROL-------------------------------------------2 4.1 Stabilization Measures-------------------------------------------------------------------2 4.2 Structural Measures---------------------------------------------------------------------- 3 4.3 Additional Measures---------------------------------------------------------------------- 3 5. SPILL CONTINGENCY PLAN-----------------------------------------------------------------4 6. COMPLIANCE WITH APPLICABLE REGULATIONS----------------------------------- 6 7. NON-STORMWATER DISCHARGES--------------------------------------------------------8 8. CONSTRUCTION SEQUENCE PLAN-------------------------------------------------------8 9. CERTIFICATIONS---------------------------------------------------------------------------------9 LIST OF APPENDICES 1. COMPLIANCE CONDITIONS AND PERMITS 2. INSPECTION AND MAINTENANCE LOGS I I STORMWATER POLLUTION PREVENTION PLAN SALEM PORT EXPANSION SALEM, MA 1. EXISTING SITE CONDITIONS The Hawthorne Cove Marina, located at 10 White Street and situated on Salem Harbor, is a marina facility providing 110 slips and 270 moorings for recreational boating. The marina owner, The Brewer Yacht Yard Group, is proposing to relocate the existing two story wood frame shower/head facility building away from the seawall that abuts Salem Harbor, and also limited repairs to the seawall. The existing building is proposed to be shifted approximately 8 feet to the north of its existing location within a previously disturbed area. The parcel, as mentioned above, is located at 10 White Street and directly abuts Salem Harbor, Dominion Energy (Town of Salem Port) and Turner Street. The site, as it currently exists, is previously disturbed and primarily consists of gravel cover with a small portion of pavement at the entrance to the marina, which has an existing stormwater collection system. The site is approximately 1.83 acres and bounded by Salem Harbor to the south, Turner Street to the West, and the Town of Salem Port to the east. 2. POST-DEVELOPMENT SITE CONDITIONS The proposed modifications to existing site would be to relocate the existing head/shower building facility approximately 8 feet to the north, away from the existing seawall. Since the overall building footprint will not change (approximately 37 feet by 17 feet), there will be no increase in impervious area on the site. The building facility would continue to utilize the existing water and sewer infrastructure currently serving the building. The area to the south of the new building location and the sea wall, where the said building would have previously occupied, will be turned into gravel cover with a wood frame deck above. Because the deck will be constructed to allow drainage of surface runoff to the ground surface underneath the deck, the deck would be considered as disconnected impervious area and would not be considered as new impervious area. Given that the site is previously developed, and that the relocation of the building will not create any new impervious surface on the upland portion of the site, the project would be consistent with the Redevelopment Standard (Standard 7) of the Stormwater Management Standards. I STORMWATER POLLUTION PREVENTION PLAN HAWTHORNE COVE MARINA SALEM, MA 3. SWPPP COORDINATOR AND DUTIES The Stormwater Pollution Prevention Plan (SWPPP) Coordinator for this project is: Name Company Phone # The duties of the SWPPP Coordinator include the following: 1. Implement the SWPPP with the aid of the SWPPP Team. Oversee maintenance practices identified as Best Management Practices (BMP's) in the SWPPP. Refer to the Operation and Maintenance Plan. Implement and oversee employee training. 2. Conduct or provide for site inspection or monitoring activities. Identify other potential pollutant sources and ensure that they are added to the SWPPP. 3. Identify and deficiencies in the SWPPP and correct them and ensure that any changes in construction plans are addressed in the SWPPP. 4. EROSION AND SEDIMENTATION CONTROL 4.1 Stabilization Measures The following stabilization measures shall be utilized to minimize onsite erosion and prevent sedimentation of adjacent resource areas during construction. 1. The smallest area of land practicable shall be exposed at any one time. 2. To the maximum extent feasible, existing onsite vegetation shall be retained and protected. 3. All disturbed areas to be re-vegetated or temporarily stabilized immediately upon completion of grading. In no case shall stabilization occur later than thirty (30) days after the area has been disturbed, except for pavement areas, in order to minimize the potential for onsite erosion. 4. All finish grades will slopes of 3 to 1 (horizontal to vertical) and steeper shall be compacted, loamed and seeded immediately after disturbance. Hydro-seeding is the preferred method of seeding. 2 STORMWATER POLLUTION PREVENTION PLAN HAWTHORNE COVE MARINA SALEM, MA 5. An adequate supply of hay bales shall be stockpiled onsite for emergency use. 4.2 Structural Measures The following structural measures will be utilized to minimize onsite erosion and prevent sedimentation of adjacent resource areas and down gradient properties during construction: 1. An erosion control/sedimentation barrier shall be installed as needed around the perimeter of the site and around any earth stockpiles located along the site boundaries to control overland flow of site- generated stormwater runoff. This barrier will be installed prior to the start of any other project-related earthwork. 2. Ha bales shall be bound with twine and shall be set in lace b two Y P Y wooden stakes. Silt fence shall be staked in place with the bottom 6" buried in the ground. 3. Stormwater runoff shall be diverted from flowing over disturbed areas. 4. Sediment shall be retained onsite within the limit of work as defined by the erosion control/sedimentation barrier. 5. No construction activities shall occur past the limit of work delineated by the down gradient erosion control/sedimentation barrier. 4.3 Additional Measures In addition to the previously described controls, construction shall conform to all specifications as designated on the site plan and any other document or permits issued in association with this project. The following additional measures will be utilized to minimize onsite erosion and prevent sedimentation of adjacent resource areas during construction: 1. The section of White Street at the project roadway shall be swept, at a minimum, at the end of every work week. The public roadway shall be swept more frequently as needed or upon the request of the City of Salem. 2. Sanitary wastes generated onsite shall be treated and/or disposed of in accordance with applicable state and local requirements. 3 STORMWATER POLLUTION PREVENTION PLAN HAWTHORNE COVE MARINA SALEM, MA 3. Construction site waste materials shall be properly contained onsite and disposed of at an offsite location in accordance with local and state regulations. 4. Weekly inspections shall include all of the erosion/sediment control measures as well as a review of spill containment and prevention measures. 5. All onsite and adjacent roadway drainage facilities shall be maintained in proper working condition during and after construction. 6. The Contractor shall provide a list of proposed materials, including manufacturers' product data and test reports that verify conformance with practices established herein. 7. The Contractor shall attend a preconstruction meeting to coordinate the erosion and sedimentation control plan with the proposed construction schedule. 8. The erosion control/sedimentation barriers shall be inspected before and after all storm events and prior to weekends. Damaged sections of the erosion control/sedimentation barriers shall be repaired within four (4) hours of observation. 9. Sediment shall be removed from erosion control/sedimentation barrier when the depth of sediment accumulates to one third (1/3) of the barrier's height. Erosion control/sedimentation barrier shall be repaired or replaced as needed. 10. No fuels, lubricants or hydraulic fluids shall be stored onsite. No equipment maintenance is to be completed onsite, except for routine service carried out by a qualified fleet mechanic with a suitable fleet maintenance vehicle. Refuel or such routine maintenance shall be restricted to designated areas. Existing paved areas (if applicable) shall be used where possible. Temporary spill protection shall be provided during routine maintenance consisting of at least 6 mil plastic barrier under the vehicle and a sheet of absorbent material. 5. SPILL CONTINGENCY PLAN A Spill Contingency Plan shall be implemented during construction and will include the following provisions: 4 STORMWATER POLLUTION PREVENTION PLAN HAWTHORNE COVE MARINA SALEM, MA 1. Equipment necessary to address accidental spills or leaks will be stored onsite in a secure but accessible location. Such equipment shall include the following: a. Safety goggles. b. Chemically resistant gloves and overshoe boots. c. Water and chemical fire extinguishers d. Sand and shovels. e. Suitable absorbent materials storage containers. f. First aid equipment. 2. Spills or leaks shall be properly treated according to type of spill, volume of spill and location of spill. Mitigation shall include future spill prevention, containment of the spill in an environmentally sound manner, and remediation of any environmental damage resulting from the spill. 3. For spills of less than 5 gallons of materials: a. Proceed with source control and containment. b. Clean up with absorbent materials other applicable means, unless an imminent hazard or other circumstances dictate that the spill should be treated by a professional emergency response contractor. c. Notify the property owner, Dominion Energy Salem, LLC 4. For spills of greater than 5 gallons of materials: a. Immediately contact the Massachusetts Department of Environmental Protection (MASS DEP) Hazardous Waste Incident Response Group at (617) 932-7600, and an approved emergency response contractor. b. Provide information on the type of spill, the location of the spill, the quantity of the spill and the time of the spill to the emergency response contractor or coordinator. c. Proceed with prevention, containment and/or clean up if so directed. d. Contact the City of Salem for any spills of 5gallons or greater. e. Notify the property owner, Dominion Energy Salem, LLC and the MA DEP. 5. If there is Reportable Quantity (RQ) release during the construction period, then the National Response' Center shall be notified immediately at (800) 424-8800. A report shall be submitted to EPA regional office within 14 days describing the release, the date and circumstances of the release, and the steps taken to prevent another release. This SWPPP must be updated to reflect any such steps or actions taken. 5 STORMWATER POLLUTION PREVENTION PLAN HAWTHORNE COVE MARINA SALEM, MA 6. After the perimeter site erosion control measures are installed, but prior to any further site work, the Contractor shall provide a 55-gallon spill containment kit and maintain it onsite throughout the construction period. 7. The Contractor is to stop site excavation work if the contractor suspects (due to soil color or odor) the presence of hazardous material, and shall contact a Licensed Professional (LSP), the Engineer, and the Owner. An LSP shall determine if hazardous materials are present, and shall take appropriate action in accordance with all applicable laws and regulations. 8. If requested by the City of Salem, (and if recommended by an LSP), an environmental Field Technician (EFT) shall be present during site grading activities and the installation of the underground utilities to monitor for contamination. The EFT is to be equipped with a photo or flame ionization unit capable of detecting any contaminants that may historically be found at the site. The Contractor is to stop work if the EFT identifies contaminated soil, and the EFT is to contact the LSP, the Engineer, and the Owner. The LSP will take appropriate action in accordance with all applicable laws and regulations. 6. COMPLIANCE WITH APPLICABLE REGULATIONS The proposed project shall comply with all applicable Federal, State and Local regulations. These regulations may include, but are not limited to, any Orders of Conditions issued under the Massachusetts Wetlands Protection Act in addition to Sections 401 and 404 of the Federal Clean Water Act. Compliance provisions specified in any issued permits are contained in Appendix 1. The NPDES permit conditions require routine inspection of the site and careful documentation of events and conditions. The following is a list of inspection activities that should be completed by the qualified designated site monitor: 1. Erosion control/sedimentation prevention measures and stormwater management measures shall be inspected once per week at a minimum during the entire construction period. 2. All drainage and erosion/sedimentation controls, discharge outfalls and potential problem areas shall also be inspected within twenty four (24) hours of any storm that exceeds one half(0.50) inches of rainfall. 3. A log of all site inspection results shall be accessible and maintained onsite. 6 STORMWATER POLLUTION PREVENTION PLAN HAWTHORNE COVE MARINA SALEM, MA 4. The Contractor shall be informed of all necessary repairs or modifications to allow for the timely implementation of the required actions. All necessary repairs or modifications shall be completed within seven (7) calendar days of inspection. 5. This SWPPP shall be modified within seven (7) calendar days to reflect any modifications to the pollution prevention measures required as a result of inspection. 6. Weekly reports of all maintenance and inspection activities shall be accessible and maintained onsite in conformance with the NPDES permit conditions. Inspection and Maintenance forms are located in Appendix 2. 7 STORMWATER POLLUTION PREVENTION PLAN HAWTHORNE COVE MARINA SALEM, MA 7. NON-STORMWATER DISCHARGES There shall be no non-permitted non-stormwater discharges associated with this project. Specifically prohibited are the discharges of process waters, non-contact cooling water, vehicle wash water and sanitary wastewater via stormwater drainage system. That system may also carry water from fire fighting activities, irrigation, water flushings, uncontaminated groundwater, air conditioning condensate and routine building and paving wash down waters contained no detergent or hazardous materials, provided these uses are incorporated into this plan. Water Source Planned Discharge Volume Per Day* Streams/Springs NO Fire Fighting EMERGENCY ONLY Irrigation NO Waterlines NO Groundwater NO Air Conditioning Condensate NO Building/pavement wash NO down 8. CONSTRUCTION SEQUENCE PLAN 1. Secure perimeter erosion control/sedimentation barriers. 2. Provide spill prevention kit onsite. 3. Additional siltation fence or hay bales shall be added as construction proceeds where required to control erosion. Sedimentation controls shall be installed along the downhill side of all soil stockpiles. 4. Existing catch basins shall have either staked hay bales placed around the grate or have a geotextile insert installed until construction is complete. 5. Proceed with relocation of existing building. 6. The siltation controls shall be removed after the site has stabilized and the Conservation Commission grants permission. 8 STORMWATER POLLUTION PREVENTION PLAN HAWTHORNE COVE MARINA SALEM, MA 9. CERTIFICATIONS Refer to following pages. Owner Responsibility Name: The owner is responsibility for the Conduct of all construction activities, and ultimate Address: compliance with all provisions of The Storm Water Pollution Prevention Plan (SWPPP). Telephone: OWNER'S CERTIFICATION Owner I certify under penalty of low that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gathered and evaluated the information submitted. Based upon my inquiry of the person or persons who manage the systems, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate and complete. I am aware that there are significant penalties for submitted false information, including the possibility of fine or imprisonment for knowing violations. Signature: Date: Printed Name: Representing: (Note: Additional copies of this form may be attached in cases where more than one owner has responsibility for compliance.) 9 STORMWATER POLLUTION PREVENTION PLAN HAWTHORNE COVE MARINA SALEM, MA Contractor Responsibility Name: The Contractor is responsible for The Completion of all planned Address: construction activities, including the installation and maintenance of control measures as outlined in the Storm Water Pollution Prevention Plan (SWPPP) Telephone: CONTRACTOR'S CERTIFICATION Contractor I certify under penalty of law that I understand the terms and conditions of the general National Pollutant Discharge Elimination System (NPDES) permit that authorizes the stormwater discharges associated with industrial activity from the construction site identified as part of this certification. Signature: Date: Printed Name: Representing: (Note: Additional copies of this form may be attached in cases where more than one contractor has responsibility for compliance.) 10 STORMWATER POLLUTION PREVENTION PLAN HAWTHORNE COVE MARINA SALEM, MA APPENDIX 1 COMPLIANCE CONDITIONS AND PERMITS STORMWATER POLLUTION PREVENTION PLAN HAWTHORNE COVE MARINA SALEM, MA APPENDIX 2 INSPECTION AND MAINTENANCE LOGS STORMWATER POLLUTION PREVENTION PLAN HAWTHORNE COVE MARINA SALEM, MA Inspection and Maintenance Report Form Condition of Date Inspector Erosion Controls Comments STORMWATER POLLUTION PREVENTION PLAN HAWTHORNE COVE MARINA SALEM, MA Inspection and Maintenance Report Form To be completed every 7 days and within 24 hours of a rainfall event of one half (0.50) inches or more. Inspector: Date: Inspector's Qualifications: Days since last rainfall: Amount of last rainfall: inches Stabilization Measures Drainage Date of Last Date of Stabilized Stabilized Area Disturbance Next (Yes/No) With Condition Disturbance Stabilization Required: To be performed by: On or before: STORMWATER POLLUTION PREVENTION PLAN HAWTHORNE COVE MARINA SALEM, MA Inspection and Maintenance Report Form Other Controls Stabilized Construction Entrance: Amount of Sediment Clean Gravel or Filled Does all Traffic use the Tracked on Road? with Sediment? Stabilized Entrance to Exit the Site? Maintenance required for construction entrance: To be performed by: On or before: STORMWATER POLLUTION PREVENTION PLAN HAWTHORNE COVE MARINA SALEM, MA Inspection and Maintenance Report Form Perimeter Structural Controls: Date: Silt Fences and Straw Bales Drainage Area Has Silt Reached Is Fence Property Is There Evidence of Perimeter 1/3 of Fence Secured? Washout or Overtopping? Height? Maintenance required for sedimentation basin: To be performed by: On or before: f STORMWATER POLLUTION PREVENTION PLAN HAWTHORNE COVE MARINA SALEM, MA Inspection and Maintenance Report Form Changes required to the Stormwater Pollution Prevention Plan: Reasons for changes: I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gathered and evaluated the information submitted. Based upon my inquiry of the person or persons who manage the systems, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine or imprisonment for knowing violations. Signature: Date: APPENDIX B OPERATION AND MAINTENANCE PLAN OPERATION AND MAINTENANCE PLAN HAWTHORNE COVE MARINA SALEM, MA INTRODUCTION The Hawthorne Cove Marina, located at 10 White Street and situated on Salem Harbor, is a marina facility providing 110 slips and 270 moorings for recreational boating. The marina owner, The Brewer Yacht Yard Group, is proposing to relocate the existing two story wood frame shower/head facility building away from the seawall that abuts Salem Harbor, and also limited repairs to the seawall. The existing building is proposed to be shifted approximately 8 feet to the north of its existing location within a previously disturbed area. The parcel, as mentioned above, is located at 10 White Street and directly abuts Salem Harbor, Dominion Energy(Town of Salem Port)and Turner Street. The site, as it currently exists, is previously disturbed and primarily consists of gravel cover with a small portion of pavement at the entrance to the marina, which has an existing stormwater collection system. The site is approximately 1.83 acres and bounded by Salem Harbor to the south, Turner Street to the West, and the Town of Salem Port to the east. The proposed modifications to existing site would be to relocate the existing head/shower building facility approximately 8 feet to the north, away from the existing seawall. Since the overall building footprint will not change (approximately 37 feet by 17 feet), there will be no increase in impervious area on the site. The building facility would continue to utilize the existing water and sewer infrastructure currently serving the building. The area to the south of the new building location and the sea wall, where the said building would have previously occupied, will be turned into gravel cover with a wood frame deck above. Because the deck will be constructed to allow drainage of surface runoff to the ground surface underneath the deck, the deck would be considered as disconnected impervious area and would not be considered as new impervious area. INSPECTION AND MAINTENANCE The Contractor shall prepare a schedule for inspection and maintenance of the erosion control measures. This schedule shall establish, at a minimum, the weekly inspections of the sedimentation controls, stockpiles, catch basins, unstabilized areas within the site and a report of any required maintenance. The schedule will also appoint an individual who will be responsible for performing the Operation and Maintenance Plan August 2014 Hawthorne Cove Marina,Salem, MA weekly inspections. During the weekly inspection, and at any time during the course of construction, the Engineer, the Conservation Commission Agent, the City or the individual responsible for the erosion control measures may direct the Contractor to take immediate action to correct a deficiency or to increase the erosion control measures. SILTATION CONTROLS The first phase of construction will consist of the placement of siltation controls in accordance with the details and at the locations indicated on the drawings. No further construction activity will take place until the siltation controls are inspected and approved. No encroachment or alteration shall occur beyond the erosion control barriers. Erosion control barriers shall be maintained and replaced, if necessary, throughout the course of construction. SITE CONSTRUCTION REQUIREMENTS Prior to construction, any proposed location of material stockpiles shall be shown on a plan and shall be approved by the Engineer. Stockpiles that are to remain for more than twenty one (21) days shall be shaped and secured by siltation controls around the downstream perimeter and shall be stabilized by temporary seeding or netting. All areas shall be stabilized within sixty(60)days of disturbance. When weather conditions do not permit stabilization by seeding, hay mulch, straw mats, jute netting or other approved means shall be used for temporary stabilization. BUILDING RELOCATION AND SEAWALL REPAIR Prior to the commencement of the building relocation and seawall repair, erosion controls shall be installed along the downhill perimeter of the work and approved by the Engineer and the Conservation Commission. The soil in this area shall then be excavated within the area of work, stockpiled and stabilized. The erosion controls shall remain in place and be maintained until the site is stabilized and the Conservation Commission permits the removal of the erosion controls. ADDITIONAL REQUIREMENTS The Contractor shall employ measures to control dust during construction. All debris shall be properly contained and legally disposed of. White Street at the project site entrance shall be swept clean of any soils tracked onto the pavement from vehicles exiting the site. A supply of hay bales and siltation fence shall be kept on the site to provide for additional siltation control, as may be required. Any construction equipment observed leaking or dripping oil shall be removed from the site. No construction equipment shall be re-fueled within 100 feet of the coastal bank. These requirements are intended to be a minimum set of guidelines. The Contractor shall be responsible for their implementation. Should additional controls be required, the Contractor shall take whatever steps are necessary at no additional expense to the Owner. Operation and Maintenance Plan August 2014 Hawthorne Cove Marina, Salem, MA CONSTRUCTION SCHEDULE 1. Secure perimeter erosion control/sedimentation barriers. 2. Provide spill prevention kit onsite (See SPPP). 3. Additional siltation fence or hay bales shall be added as construction proceeds where required to control erosion. Sedimentation controls shall be installed along the downhill side of all soil stockpiles. 4. Existing catch basins shall have either staked haybales placed around the grate or have a geotextile insert installed until construction is complete. 5. Proceed with relocation of existing building and seawall repair/reconstruction. 6. The siltation controls shall be removed after the site has stabilized and the Conservation Commission grants permission. APPENDIX C LONG TERM POLLUTION PREVENTION PLAN LONG TERM POLLUTION PREVENTION PLAN HAWTHORNE COVE MARINA SALEM, MASSACHUSETTS INTRODUCTION Salem Harbor is located adjacent to a shellfish growing area, which is considered a Critical Area in accordance with the Stormwater Management Standards. As such, the control of pollutants discharged from the site is critical to ensure protection of the surrounding ecosystem. In an effort to address these concerns, the implementation and development of suitable practices for source control and pollution prevention is required. The following sections provide mitigation measures and identify target areas for the implementation of a Long Term Pollution Prevention Plan (LTPPP). The owner of the site is BHCM, Inc. This LTPPP should be used in conjunction with the Operation and Maintenance Plan prepared for this site. The following sections of this plan include excerpts from the Massachusetts Stormwater Handbook Volumes 1, 2 and 3. DESCRIPTION Marinas provide moorage for recreational boats. Marinas may also provide fueling and maintenance services. Other activities include cleaning and painting of boat surfaces, minor boat repair, and pumping of bilges and sanitary holding tanks. At these sites, both solid and liquid wastes are produced as well as stormwater runoff from high-use customer parking lots. Waste materials include sewage and bilge water. Maintenance by the tenants will produce used oils, oil filters, solvents, waste paints and varnishes, used batteries, and empty contaminated containers and soiled rags. Potential stormwater contaminants include oil and grease, suspended solids, heavy metals, and low/high pH. Additional sources of pollutants at marinas include pressure washing, surface preparation, paint removal, sanding, painting, engine maintenance and repairs, and material handling and storage, if conducted outdoors. If feasible, these activities should be done inside under cover. If done outside, use an impervious surface with adequate containment. Potential pollutants include spent abrasive grits, solvents, oils, ethylene glycol, wash water, paint over-spray, cleaners/ detergents, anti-corrosive compounds, paint chips, scrap metal, welding rods, resins, glass fibers, dust, and miscellaneous trash. Pollutant constituents include TSS, oil and grease, organics, copper, lead, tin, and zinc. Long Term Pollution Prevention Plan August 2014 Hawthorne Cove Marina, Salem, MA Page 2 POLLUTANT CONTROLS The following sections detail pollutant control measures related to the marina, snow disposal, hazardous materials, and landscaped areas. Marina Source Control Measures The implementation of proper housekeeping measures and oversight of the marina are critical to limit pollutant introduction into the surrounding ecosystem. The following identify some mitigation measures that should be implemented in an effort to control pollutant loading at the site. A copy of these measures should be provided to all users of the site and incorporated into user's agreements. • Regularly clean all accessible work, service and storage areas to remove debris, spent material, and any other potential stormwater pollutants. • Sweep rather than hose debris on the dock. If hosing is unavoidable, collect and convey the hose water to a wastewater treatment system or facility. • Collect spent abrasives regularly and store under cover to await proper disposal. • Dispose of greasy rags, oil filters, air filters, batteries, spent coolant, and degreasers properly. • Drain oil filters before disposal or recycling. • Immediately repair or replace leaking connections, valves, pipes, hoses and equipment that causes the contamination of stormwater. • Use drip pans, drop cloths, tarpaulins or other protective devices in all paint mixing and solvent operations unless carried out in impervious contained and covered areas. • Convey sanitary sewage to pump-out stations, portable on-site pump-outs, or commercial mobile pump-out facilities or other appropriate onshore facilities. • Maintain automatic bilge pumps in a manner that will prevent waste material from being pumped automatically into surface water. • Prohibit uncontained spray painting, blasting or sanding activities over open water or in any area where these activities may be exposed to rain, snow, snow melt or runoff. • Do not dump or pour waste materials down floor drains, sinks, or outdoor storm drain inlets that discharge to surface water or groundwater. Plug floor drains that are connected to storm drains or to surface water. If necessary, install a sump that is pumped regularly. • Prohibit outside spray painting, blasting or sanding activities during windy conditions that render containment ineffective. • Do not paint and/or use spray guns on topsides or above decks. • Immediately clean up any spillage on dock, boat or ship deck areas and dispose of the wastes properly. Long Term Pollution Prevention Plan August 2014 Hawthorne Cove Marina, Salem, MA Page 3 • Use fixed platforms with appropriate plastic or tarpaulin barriers as work surfaces and for containment when performing work on a vessel in the water to prevent blast material or paint overspray from contacting stormwater or the receiving water. Use of such platforms will be kept to a minimum and at no time be used for extensive repair or construction (anything in excess of 25 percent of the surface area of the vessel above the waterline). • Use plastic or tarpaulin barriers beneath the hull and between the hull and dry dock walls to contain and collect waste and spent materials. Clean and sweep regularly to remove debris. • Enclose, cover, or contain blasting and sanding activities to the maximum extent practicable to prevent abrasives, dust, and paint chips from reaching storm sewers or receiving waters. Use plywood and/or plastic sheeting to cover open areas between decks when sandblasting (scuppers, railings, freeing ports, ladders, and doorways). • Direct deck drainage to a collection system sump for settling and/or additional treatment. • Store cracked batteries in a covered secondary container. • Apply source control BMPs provided in this chapter for other activities conducted at the marina, boat yard, shipyard, or port facility (BMPs for Fueling at Dedicated Stations, BMPs for Washing and Steam Cleaning Vehicle/Equipment/Building Structures, and BMPs for Spills of Oil and Hazardous Substances). • Consider recycling paint, paint thinner, solvents, used oils, oil filters, pressure wash wastewater and any other recyclable materials. • Perform activities like paint mixing, solvent mixing, fuel mixing on shore inside or under cover or on an impervious area with adequate containment. Long Term Pollution Prevention Plan August 2014 Hawthorne Cove Marina, Salem, MA Page 4 Snow Disposal (MassDEP Guidance Document) Finding a place to dispose of collected snow poses a challenge to municipalities and businesses as they clear roads, parking lots, bridges, and sidewalks. While we are all aware of the threats to public safety caused by snow, collected snow that is contaminated with road salt, sand, litter, and automotive pollutants such as oil also threatens public health and the environment. As snow melts, road salt, sand, litter, and other pollutants are transported into surface water or through the soil where they may eventually reach the groundwater. Road salt and other pollutants can contaminate water supplies and are toxic to aquatic life at certain levels. Sand washed into waterbodies can create sand bars or fill in wetlands and ponds, impacting aquatic life, causing flooding, and affecting our use of these resources. There are several steps that communities can take to minimize the impacts of snow disposal on public health and the environment. These steps will help communities avoid the costs of a contaminated water supply, degraded waterbodies, and flooding. Everything we do on the land has the potential to impact our water resources. Given the authority of local government over the use of the land, municipal officials and staff have a critically important role to play in protecting our water resources. The purpose of these guidelines is to help municipalities and businesses select, prepare, and maintain appropriate snow disposal sites before the snow begins to accumulate through the winter. RECOMMENDED GUIDELINES These snow disposal guidelines address: (1) site selection; (2) site preparation and maintenance; and (3) emergency snow disposal. 1. SITE SELECTION The key to selecting effective snow disposal sites is to locate them adjacent to or on pervious surfaces in upland areas away from water resources and wells. At these locations, the snow meltwater can filter in to the soil, leaving behind sand and debris which can be removed in the springtime. The following areas should be avoided: • Avoid dumping of snow into any waterbody, including rivers, the ocean, reservoirs, ponds, or wetlands. In addition to water quality impacts and flooding, snow disposed of in open water can cause navigational hazards when it freezes into ice blocks. f Long Term Pollution Prevention Plan August 2014 Hawthorne Cove Marina, Salem, MA Page 5 • Do not dump snow within a Zone II or Interim Wellhead Protection Area (IWPA) of a public water supply well or within 75 feet of a private well, where road salt may contaminate water supplies. • Avoid dumping snow on MassDEP-designated high and medium- yield aquifers where it may contaminate groundwater (see the next page for information on ordering maps from MassGIS showing the locations of aquifers, Zone II's, and IWPAs in your community). • Avoid dumping snow in sanitary landfills and gravel pits. Snow meltwater will create more contaminated leachate in landfills posing a greater risk to groundwater, and in gravel pits, there is little opportunity for pollutants to be filtered out of the meltwater because groundwater is close to the land surface. • Avoid disposing of snow on top of storm drain catch basins or in stormwater drainage swales or ditches. Snow combined with sand and debris may block a storm drainage system, causing localized flooding. A high volume of sand, sediment, and litter released from melting snow also may be quickly transported through the system into surface water. Site Selection Procedures 1. It is important that the municipal Department of Public Works or Highway Department, Conservation Commission, and Board of Health work together to select appropriate snow disposal sites. The following steps should be taken: 2. Estimate how much snow disposal capacity is needed for the season so that an adequate number of disposal sites can be selected and prepared. 3. Identify sites that could potentially be used for snow disposal such as municipal open space (e.g., parking lots or parks). 4. Sites located in upland locations that are not likely to impact sensitive environmental resources should be selected first. 5. If more storage space is still needed, prioritize the sites with the least environmental impact (using the site selection criteria, and local or MassGIS maps as a guide). MassGIS Maps of Open Space and Water Resources If local maps do not show the information you need to select appropriate snow disposal sites, you may order maps from MassGIS (Massachusetts Geographic Information System) which show publicly owned open spaces and approximate locations of sensitive environmental resources (locations should be field- verified where possible). Different coverages or map themes depicting sensitive environmental resources are available from MassGIS on the map you order. At a minimum, you should order the Priority Resources Map. The Priority Long Term Pollution Prevention Plan August 2014 Hawthorne Cove Marina, Salem, MA Page 6 Resources Map includes aquifers, public water supplies, MassDEP-approved Zone ll's, Interim Wellhead Protection Areas, Wetlands, Open Space, Areas of Critical Environmental Concern, NHESP Wetlands Habitats, MassDEP Permitted Solid Waste facilities, Surface Water Protection areas (Zone A's) and base map features. The cost of this map is $25.00. Other coverages or map themes you may consider, depending on the location of your city or town, include Outstanding Resource Waters and MassDEP Eelgrass Resources. These are available at $25.00 each, with each map theme being depicted on a separate map. Maps should be ordered from MassGIS via the Internet at http://www.mass.,qov/mgis. Maps may also be ordered by fax at (617) 626- 1249 (order form available from the MassGIS web site) or mail. For further information, contact MassGIS at (617) 626-1189. 2. SITE PREPARATION AND MAINTENANCE In addition to carefully selecting disposal sites before the winter begins, it is important to prepare and maintain these sites to maximize their effectiveness. The following maintenance measures should be undertaken for all snow disposal sites: • A silt fence or equivalent barrier should be placed securely on the downgradient side of the snow disposal site. • To filter pollutants out of the meltwater, a 50-foot vegetative buffer strip should be maintained during the growth season between the disposal site and adjacent waterbodies. • Debris should be cleared from the site prior to using the site for snow disposal. Debris should be cleared from the site and properly disposed of at the end of the snow season and no later than May 15. 3. EMERGENCY SNOW DISPOSAL As mentioned earlier, it is important to estimate the amount of snow disposal capacity you will need so that an adequate number of upland disposal sites can be selected and prepared. If despite your planning, upland disposal sites have been exhausted, snow may be disposed of near waterbodies. A vegetated buffer of at least 50 feet should still be maintained between the site and the waterbody in these situations. Furthermore, it is essential that the other guidelines for preparing and maintaining snow disposal sites be followed to minimize the threat to adjacent waterbodies. Under extraordinary conditions, when all land-based snow disposal options are exhausted, disposal of snow that is not obviously contaminated with road salt, Long Term Pollution Prevention Plan August 2014 Hawthorne Cove Marina, Salem, MA Page 7 sand, and other pollutants may be allowed in certain waterbodies under certain conditions. In these dire situations, notify your Conservation Commission and the appropriate MassDEP Regional Service Center before disposing of snow in a waterbody. Use the following guidelines in these emergency situations: • Dispose of snow in open water with adequate flow and mixing to prevent ice dams from forming. • Do not dispose of snow in salt marshes, vegetated wetlands, certified vernal pools, shellfish beds, mudflats, drinking water reservoirs and their tributaries, Zone IIs or IWPAs of public water supply wells, Outstanding Resource Waters, or Areas of Critical Environmental Concern. • Do not dispose of snow where trucks may cause shoreline damage or erosion. • Consult with the municipal Conservation Commission to ensure that snow disposal in open water complies with local ordinances and bylaws. FOR MORE INFORMATION If you need more information, contact one of MassDEP's Regional Service Centers: Northeast Regional Office, Wilmington, 978-694-3200 Southeast Regional Office, Lakeville, 508-946-2714 Central Regional Office, Worcester, 508-792-7683 Western Regional Office, Springfield, 413-755-2214 Long Term Pollution Prevention Plan August 2014 Hawthorne Cove Marina, Salem, MA Page 8 Hazardous Materials (MassDEP Guidance Document) Boat repair and maintenance activities create wastes that are considered hazardous and require proper handling. Managers of boatyards and marinas are liable for all hazardous waste on their premises. Typical wastes which are classified as "hazardous" include oil, grease, diesel fuel (waste oil), oily bilge water; contaminated soil; gasoline and water (ignitable if flash point is less than 140? F); solvents, such as acetone, kerosene, mineral spirits; strong acids and alkalines (corrosive if below 2 or above 12.5 pH); and paint chips or leftover paint (often toxic, if marine paint). If you operate a boatyard, you can protect your property by: • Specifying good waste management practices as requirements in contracts with your customers, • Posting signs, and setting up a special waste disposal area for these wastes. Each type of waste must be stored in a closed container, labeled as Hazardous Waste with the name of the waste, and dated when the waste was first put in the container. • Checking containers for leaks at least weekly. If the waste is stored outdoors, it must be in containers on a surface which has no cracks or gaps and there must be secondary containment to catch any leaks or spills. It is a significantly greater cost to you if your property becomes contaminated and you have to pay for a clean-up contractor. There is paperwork involved. Anyone who produces, transports, treats, or disposes of hazardous waste must notify the Department of Environmental Protection (MassDEP). To notify MassDEP, determine your "generator status" (see below), then download, complete and submit a registration form. Your hazardous waste status will determine which regulations apply. The volume of hazardous waste which a boatyard or marina can accumulate before shipping - and the length of time it can be held - depends on the volume generated in any peak month. Hazardous waste must be shipped with a Massachusetts licensed hazardous waste transporter to a licensed facility unless the boatyard or marina qualifies as a Very Small Quantity Generator (VSQG). Facilities classified as VSQGs can self-transport their waste to a household hazardous waste collection (if the sponsor will allow VSQGs to participate) or to another generator. If you are taking your waste to such a collection, you should obtain a receipt. Keep records of waste shipments (typically a hazardous waste manifest) on file for a minimum of three years. I Y Long Term Pollution Prevention Plan August 2014 Hawthorne Cove Marina, Salem, MA Page 9 For more information about hazardous waste, its storage and disposal, or regulatory requirements, call the MassDEP Hazardous Waste Line at 617-292- 5898. You also may want to review A Summary of Hazardous Waste Requirements for Small Quantity Generators. a Bourne Consulting Engineering PROJECT NARRATIVE SEAWALL REPAIRS AND HEAD HOUSE RENOVATION BREWER HAWTHORNE COVE MARINA 10 WHITE STREET,SALEM, MA. August 25,2014 EXISTING BUILDING: The Head House is a two story wood framed structure that originally dates to approximately 1890 with modifications over the years. It is located on the waterfront of Salem Harbor within the Brewer Hawthorne Cove Marina (BHCM). BHCM operates slips and moorings for seasonal and transient boaters and provides a range of boating services. The ground floor of the building is currently used as a restroom and laundry facility for BHCM customers, and the second floor is a residential apartment for BHCM staff. There is an unexcavated basement crawl space for access to plumbing and electrical systems. The building is constructed on level, filled land, and also on the intersection of two stone walls of unknown date. One of the stone walls is the visible seawall that faces the harbor. The other is a former seawall that runs inland from the harbor and is now beneath the BHCM property. The south and east walls of the building have poured concrete foundation walls placed on top of the visible seawall and the now buried seawall. The west and north walls have shallow foundations of poured concrete piers and brick walls. There are additional shallow poured concrete piers in the crawl space to carry an intermediate beam. The footprint of the building is approximately 23 feet by 39 feet (+/- 900 S.F.), and the height of the roof ridge is approximately 22 feet above grade. Approximately seven feet of the building is cantilevered over the water. Adjacent to the building is an exterior wood stair to the second floor, wood entrance stair and deck on grade, wood ramp, and two single story wood sheds with no formal foundations. One shed houses the Dock Master and the other is a utility shed with a small workshop, fuel storage tank for launches, and water collection and treatment tanks for boat washing. The building has underground electric service from White Street and water and gas service from Turner Street. Sewer service is by gravity from the building to an onsite pumping station west of the building that ejects to Turner Street. Surface drainage is generally inland to on site catch basins that drain to the harbor on the east side of the property. EXISTING CONDITIONS: The seawall and the foundations of the Head House are failing. Wave and tide action have deteriorated the seawall and there are missing stones and open voids that allow water to enter the wall and flush backing material which is undermining the foundation of the building. The situation has created differential movement that has caused cracks in the concrete foundation and pushed the building out of plumb and level. While there have been numerous alterations, there is no evidence the building has had a major renovation since it was constructed. There are abandoned electrical and plumbing items, inconsistent Page 1 of 2 BCE#34016 Bourne Consulting Engineering interior finishes, little insulation, and the cantilevered portion has sagged toward the water and is difficult to access for maintenance. The interior of the building is not configured for handicapped accessibility. PROJECT SUMMARY: The project consists of repairs to the seawall from the Head House to the west property line, the installation of deep piles to support a new Head House foundation, the relocation inland and complete renovation of the building, the relocation of adjacent sheds including reconstruction if required, and the installation of adjacent decking at grade for improved customer staging and access to slips. The building will continue to be used by BHCM as a customer restroom and laundry facility with a second floor residential unit for staff. The first floor of the building will be handicapped compliant for customer use. CONSTRUCTION: The site will be prepared for construction and the containment of materials. Temporary toilets, barriers,fencing,signage,and utility connections will be installed. The interior of the Head House will be demolished to the structural frame. The chimney, exterior wood stairs to the second floor,wood decking on grade, and the ramp will be demolished. The building will be braced for moving. The building and adjacent sheds will be temporarily moved inland and the existing foundation and related building elements removed. Building: The building will be moved onto the new pile foundation that will now be inshore of the existing seawall. The sheds will be relocated in approximately the same relative position to the Head House as they currently occupy. A containment vessel will be installed for the fuel storage tank in the utility shed. The structural frame of the building will be repaired as needed. The exterior trim, siding, roofing, doors, and windows will be repaired or replaced. An exterior wood stair to the second floor, entrance stair, handicapped ramp,and accessible deck at grade with guardrail will be constructed. The interior of the building will be repartitioned and configured for handicapped accessibility. Plumbing, electrical, and mechanical systems will be installed and the building insulated. Interior substrates, doors, trim, cabinetry, finishes, fixtures, and equipment will be installed. The building exterior and interior will be painted and stained. The new foundation will be located approximately 17 feet inland of the existing foundation and the building will no longer be cantilevered over the water. Underground utilities will be trenched and relocated to the new building location. Seawall: The seawall along the shoreline is in need of repair. Wall has signs of movement with some bulging of the wall. Backside of wall will be excavated to approximately mean low water and the wall stones will be repositioned to rebuild the wall. Stone fill will be placed along the backside of the stone wall with a geotextile fabric to prevent loss of fill. Portions of the historic buried stone wall along the north side of the head house will be removed for the installation of deep piles driven to support the concrete grade beam foundation. Page 2 of 2 BCE#34016 Massachusetts Department of Environmental Protection - Bureau of Resource Protection - Wetlands NOI Wetland Fee Transmittal Form Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Important:When A. Applicant Information filling out forms on the computer, 1. Location of Project: use only the tab key to move your 10 White Street Salem cursor-do not - a.Street Address b.City/Town use the return key. c.Check number d.Fee amount 2. Applicant Mailing Address: Noah Flaherty �m a.First Name b.Last Name BHCM Inc. c.Organization 10 White Street d.Mailing Address Salem MA 01970 e.City/Town f.State g.Zip Code (978) 740-9890 (978)740-9994 NFLAHERTY@BYY.COM h.Phone Number I.Fax Number I.Email Address 3. Property Owner(if different): a.First Name b.Last Name BHCM Inc. c.Organization d.Mailing Address e.City/Town I.State g.Zip Code h.Phone Number I.Fax Number I.Email Address To calculate fling fees,refer B. Fees to the category Fee should be calculated using the following process&worksheet. Please see Instructions before tee list and 9 9 examples in the filling out worksheet instructions for filling out WPA Step l/Type of Activity: Describe each type of activity that will occur in wetland resource area and buffer zone. Form 3(Notice of Intent). Step 2/Number of Activities: Identify the number of each type of activity. Step 3/Individual Activity Fee: Identify each activity fee from the six project categories listed in the instructions. Step 4/Subtotal Activity Fee: Multiply the number of activities(identified in Step 2)times the fee per category (identified in Step 3)to reach a subtotal fee amount. Note: If any of these activities are in a Riverfront Area in addition to another Resource Area or the Buffer Zone,the fee per activity should be multiplied by 1.5 and then added to the subtotal amount. Step 5rrotal Project Fee: Determine the total project fee by adding the subtotal amounts from Step 4. Step 6/Fee Payments:To calculate the state share of the fee,divide the total fee in half and subtract$12.50.To calculate the city/town share of the fee, divide the total fee in half and add$12.50. B. Fees (continued) noifeeV.doe•Wetland Fee Transmittal Form•rev.10117111 Page i of 2 Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands NOI Wetland Fee Transmittal Form Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Step 1/Type of Activity Step 2/Number Step Step 4/Subtotal Activity of Activities 3/Individual Fee Activity Fee 1 -A 1 $110 $110 5-A 1 $180 $180 Step 5/Total Project Fee: $290 Step 6/Fee Payments: Total Project Fee: $290 a.Total Fee from Step 5 State share of fling Fee: $132.50 b.1/2 Total Fee less$12.50 City/Town share of filling Fee: $157.50 c.1/2 Total Fee plus$12.50 C. Submittal Requirements a.) Complete pages 1 and 2 and send with a check or money order for the state share of the fee, payable to the Commonwealth of Massachusetts. Department of Environmental Protection Box 4062 Boston, MA 02211 b.) To the Conservation Commission: Send the Notice of Intent or Abbreviated Notice of Intent; a copy of this form; and the city/town fee payment. To MassDEP Regional Office(see Instructions):Send a copy of the Notice of Intent or Abbreviated Notice of Intent; a copy of this form; and a copy of the state fee payment.(E-filers of Notices of Intent may submit these electronically.) noifeed doc•Wetland Fee Transniffal Form•rev.10117111 Page 2 of 2 Massachusetts Department of Environmental Protection Provided by MassDEP Bureau Of Resource Protection - Wetlands l- MassDEP File Number WPA Form 3 - Notice of Intent ` Document Transaction Number2 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Salem City/Town "p°"a"` When filling out A. General Information forms on the computer,use 1. Project Location (Note: electronic filers will click on button to locate project site): only the tab key to move your 10 White Street Salem 01970 cursor-do not use the return a.Street Address b.City/Town c.Zip Code key. Latitude and Longitude: 42.521354 -70.882564 d.Latitude e.Longitude 41 283 f.Assessors Map/Plat Number g.Parcel/Lot Number 2. Applicant: Noah Flaherty a.First Name b.Last Name Note: BHCM Inc. Before c.Organization completing this 10 White Street form consult your local d.Street Address Conservation Salem MA 01970 Commission e.City/Town f.State g.Zip Code regarding any municipal bylaw (978)740-9890 (978)740-9994 nflaherty@byy.com or ordinance. h.Phone Number i.Fax Number j.Email Address 3. Property owner(required if different from applicant): ❑ Check if more than one owner a.First Name b.Last Name BHCM Inc. c.Organization d.Street Address e.City/Town f.State g.Zip Code h.Phone Number i.Fax Number j.Email address 4. Representative(if any): Kevin Dittmeier a.First Name b.Last Name Bourne Consulting Engineering c.Company 3 Bent Street d.Street Address Franklin MA 02038 e.City/Town f.State g.Zip Code (508)533-6666 (508)533-0600 kdittmeier@bournece.com h.Phone Number i.Fax Number j.Email address 5. Total WPA Fee Paid (from NOI Wetland Fee Transmittal Form): $290 $132.50 $157.50 a.Total Fee Paid b.State Fee Paid c.City/Town Fee Paid wpaform3.doc•rev.1/3/2013 Pagel of 8 Massachusetts Department of Environmental Protection Provided by MassDEP , `e -- Bureau of Resource Protection - Wetlands Ma55DEP File Number , WPA Form 3 - Notice of Intent ` t` Document Transaction Number Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Salem City/town A. General Information (continued) 6. General Project Description: Relocation inland of a Head House for rennovation. Repairment of seawall. 7a. Project Type Checklist: 1. ❑ Single Family Home 2. ❑ Residential Subdivision 3. ❑ Limited Project Driveway Crossing 4. ® Commercial/Industrial 5. ❑ Dock/Pier 6. ❑ Utilities 7. ® Coastal Engineering Structure 8. ❑ Agriculture (e.g., cranberries,forestry) 9. ❑ Transportation 10. ❑ Other 7b. Is any portion of the proposed activity eligible to be treated as a limited project subject to 310 CMR 10.24 (coastal) or 310 CMR 10.53 (inland)? 1. ❑ Yes ® No If yes, describe which limited project applies to this project: 2.Limited Project 8. Property recorded at the Registry of Deeds for: Essex 84379 a.County b.Certificate#(if registered land) 29838 552 c.Book d.Page Number B. Buffer Zone & Resource Area Impacts (temporary & permanent) 1. ❑ Buffer Zone Only—Check if the project is located only in the Buffer Zone of a Bordering Vegetated Wetland, Inland Bank, or Coastal Resource Area. 2. ❑ Inland Resource Areas(see 310 CMR 10.54-10.58; if not applicable, go to Section B.3, Coastal Resource Areas). Check all that apply below.Attach narrative and any supporting documentation describing how the project will meet all performance standards for each of the resource areas altered, including standards requiring consideration of alternative project design or location. Resource Area Size of Proposed Alteration Proposed Replacement(if any) For all projects affecting other Resource Areas, a. ❑ Bank 1.linear feet 2.linear feet please attach a b. E] Bordering Vegetated narrative explaining how Wetland 1.square feet 2.square feet the resource area was c. ❑ Land Under 1.square feet 2.square feet delineated. Waterbodies and Waterways 3.cubic yards dredged wpaform3.doc•rev.1/3/2013 Page 2 of 8 Massachusetts Department of Environmental Protection Provided by MassDEP Bureau of Resource Protection - Wetlands MassDEP File Number WPA Form 3 - Notice of Intent t` Document Transaction Number:^ Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Salem Cityrrown B. Buffer Zone & Resource Area Impacts (temporary & permanent) (contrd) Resource Area Size of Proposed Alteration Proposed Replacement(if any) d. ❑ Bordering Land Subject to Flooding 1.square feet 2.square feet 3.cubic feel of flood storage lost 4.cubic feet replaced e. ❑ Isolated Land Subject to Flooding 1.square feet 2.cubic feet of flood storage lost 3.cubic feet replaced I. ❑ Riverfront Area 1.Name of waterway(if available) 2.Width of Riverfront Area (check one): ❑ 25 ft. - Designated Densely Developed Areas only ❑ 100 ft. -New agricultural projects only ❑ 200 ft. -All other projects 3. Total area of Riverfront Area on the site of the proposed project: square feet 4. Proposed alteration of the Riverfront Area: a.total square feet b.square feet within 100 ft. c.square feet between 100 ft.and 200 ft. s. Has an alternatives analysis been done and is it attached to this NOI? ❑ Yes❑ No 6.Was the lot where the activity is proposed created prior to August 1, 1996? ❑ Yes❑ No 3. Z Coastal Resource Areas: (See 310 CMR 10.25-10.35) Check all that apply below. Attach narrative and supporting documentation describing how the project will meet all performance standards for each of the resource areas altered, including standards requiring consideration of alternative project design or location. Online Users: Include your Resource Area Size of Proposed Alteration Proposed Replacement(if any) document transaction a. ❑ Designated Port Areas Indicate size under Land Under the Ocean, below number (provided on your receipt page) b. ❑ Land Under the Ocean with all 1.square feet supplementary information you 2.cubic yards dredged submit to the Department. c. ❑ Barrier Beach Indicate size under Coastal Beaches and/or Coastal Dunes below d. ❑ Coastal Beaches 1.square feet 2.cubic yards beach nourishment e. ❑ Coastal Dunes 1.square feet 2.cubic yards dune nourishment wpaform3.doc•rev. 1/3/2013 Page 3 of 8 Massachusetts Department of Environmental Protection Provided by MassDEP `3 -- Bureau of Resource Protection - Wetlands =' MzssDEP Pile Number WPA Form 3 - Notice of Intent Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Document Transaction Number` Salem cityrrown B. Buffer Zone & Resource Area Impacts (temporary & permanent) (cont'd) Size of Proposed Alteration Proposed Replacement(if any) f. ® Coastal Banks 45 1.linear feet g. ❑ Rocky Intertidal Shores 1.square feet h.❑ Salt Marshes 1.square feet 2.sq R restoration,rehab.,creation i. ❑ Land Under Salt Ponds 1.square feet 2.cubic yards dredged 1. ❑ Land Containing Shellfish 1.square feet k. ❑ Fish Runs Indicate size under Coastal Banks, inland Bank, Land Under the Ocean, and/or inland Land Under Waterbodies and Waterways, above 1.cubic yards dredged I. ® Land Subject to 1,170 Coastal Storm Flowage 1.square feet 4. ❑ Restoration/Enhancement If the project is for the purpose of restoring or enhancing a wetland resource area in addition to the square footage that has been entered in Section B.2.1b or B.3.h above, please enter the additional amount here. a.square feet of BVW b.square feet of Salt Marsh 5. ❑ Project Involves Stream Crossings a.number of new stream crossings b.number of replacement stream crossings C. Other Applicable Standards and Requirements Streamlined Massachusetts Endangered Species ActlWetlands Protection Act Review 1. Is any portion of the proposed project located in Estimated Habitat of Rare Wildlife as indicated on the most recent Estimated Habitat Map of State-Listed Rare Wetland Wildlife published by the Natural Heritage and Endangered Species Program (NHESP)?To view habitat maps, see the Massachusetts Natural Heritage Atlas or go to http://www.mass.gov/dfweleldfw/nhesp/regulatory review/priority habitat/online viewer.htm. a. ❑ Yes ® No If yes, include proof of mailing or hand delivery of Not to: Natural Heritage and Endangered Species Program Division of Fisheries and Wildlife 100 Hartwell Street,Suite 230 b.Date of map West Boylston,MA 01583 wpaform3.doc•rev. 1/3/2013 Page 4 of 8 Massachusetts Department of Environmental Protection Provided byMassDEP Bureau of Resource Protection - Wetlands Ma55DEP wa Number WPA Form 3 - Notice of Intent " • Document Transaction Number Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Salem CityfTown C. Other Applicable Standards and Requirements (cont'd) If yes,the project is also subject to Massachusetts Endangered Species Act(MESA) review(321 CMR 10.18). To qualify for a streamlined, 30-day, MESA/Wetlands Protection Act review, please complete Section C.1.C, and include requested materials with this Notice of Intent (NOI); OR complete Section C.1.d, if applicable. If MESA supplemental information is not included with the N01, by completing Section 1 of this form, the NHESP will require a separate MESA filing which may take up to 90 days to review(unless noted exceptions in Section 2 apply, see below). 1. c. Submit Supplemental Information for Endangered Species Review' 1. ❑ Percentage/acreage of property to be altered: (a)within wetland Resource Area percentage/acreage (b)outside Resource Area percentage/acreage 2. ❑ Assessor's Map or right-of-way plan of site 3. ❑ Project plans for entire project site, including wetland resource areas and areas outside of wetlands jurisdiction, showing existing and proposed conditions, existing and proposed tree/vegetation clearing line, and clearly demarcated limits of work**" (a)❑ Project description (including description of impacts outside of wetland resource area & bufferzone) (b) ❑ Photographs representative of the site (c)❑ MESA filing fee(fee information available at: http://www.mass.gov/dfwele/dfw/nhesp/regulatory review/mesa/mesa fee schedule.htm). Make check payable to"Commonwealth of Massachusetts- NHESP"and mail to NHESP at above address Projects altering 10 or more acres of land, also submit: (d)❑ Vegetation cover type map of site (e)❑ Project plans showing Priority& Estimated Habitat boundaries d. OR Check One of the Following 1.❑ Project is exempt from MESA review. Attach applicant letter indicating which MESA exemption applies. (See 321 CMR 10.14, http://www.mass.gov/dfwele/dfw/nhesp/regulatory review/mesa/mesa exemptions.htm; the NOI must still be sent to NHESP if the project is within estimated habitat pursuant to 310 CMR 10.37 and 10.59.) 2.❑ Separate MESA review ongoing. a.NHESP Tracking# b.Date submitted to NHESP Some projects not in Estimated Habitat may be located in Priority Habitat, and require NHESP review(see httpJ/www.mass.gov/dfwete/dfw/nhesp/nhesp.htm, regulatory review tab). Priority Habitat includes habitat for state-listed plants and strictly upland species not protected by the Wetlands Protection Act. " MESA projects may not be segmented (321 CMR 10.16).The applicant must disclose full development plans even if such plans are not required as part of the Notice of Intent process. wpaform3.doc•rev.1/3/2013 Page 5 of 8 Massachusetts Department of Environmental Protection Provided by MassDEP --- Bureau of Resource Protection - Wetlands � MassDEP File Number WPA Form 3 — Notice of Intent DocumentTransaction Number' Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Salem + City/Town C. Other Applicable Standards and Requirements (cont'd) 3.❑ Separate MESA review completed. Include copy of NHESP"no Take' determination or valid Conservation & Management Permit with approved plan. 2. For coastal projects only, is any portion of the proposed project located below the mean high water line or in a fish run? a. ❑ Not applicable—project is in inland resource area only b.® Yes ❑ No If yes, include proof of mailing or hand delivery of NOI to either: South Shore-Cohasset to Rhode North Shore-Hull to New Hampshire: Island,and the Cape&Islands: Division of Marine Fisheries- Division of Marine Fisheries- Southeast Marine Fisheries Station North Shore Office Attn: Environmental Reviewer Attn: Environmental Reviewer 1213 Purchase Street—3rd Floor 30 Emerson Avenue New Bedford, MA 02740-6694 Gloucester, MA 01930 Also if yes, the project may require a Chapter 91 license. For coastal towns in the Northeast Region, please contact MassDEP's Boston Office. For coastal towns in the Southeast Region, please contact MassDEP's Southeast Regional Office. 3. Is any portion of the proposed project within an Area of Critical Environmental Concern (ACEC)? Online users: a. E] Yes ® No If yes, provide name of ACEC (see instructions to WPA Form 3 or MassDEP Include your Website for ACEC locations). Note: electronic filers click on Website. document transaction b.ACEC number (provided on your 4. Is any portion of the proposed project within an area designated as an Outstanding Resource Water receipt page) (ORW)as designated in the Massachusetts Surface Water Quality Standards, 314 CMR 4.00? with all supplementary a. ® Yes ❑ No information you submit to the 5. Is any portion of the site subject to a Wetlands Restriction Order under the Inland Wetlands Department. Restriction Act(M.G.L. c. 131, §40A) or the Coastal Wetlands Restriction Act(M.G.L. c. 130, § 105)? a. ❑ Yes ® No 6. Is this project subject to provisions of the MassDEP Stormwater Management Standards? a. ® Yes.Attach a copy of the Stormwater Report as required by the Stormwater Management Standards per 310 CMR 10.05(6)(k)-(q) and check if: 1.❑ Applying for Low Impact Development(LID) site design credits(as described in Stormwater Management Handbook Vol. 2, Chapter 3) 2.® A portion of the site constitutes redevelopment 3.❑ Proprietary BMPs are included in the Stormwater Management System. b.❑ No. Check why the project is exempt: 1.❑ Single-family house wpaform3.doc•rev.1/3/2013 Page 6 of 8 Massachusetts Department of Environmental Protection Provided by MassDEP --- Bureau of Resource Protection - Wetlands MassDEP File Number WPA Form 3 - Notice of Intent .r Document Transaction Number: Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Salem Cityrrown C. Other Applicable Standards and Requirements (cont'd) 2.❑ Emergency road repair 3.❑ Small Residential Subdivision (less than or equal to 4 single-family houses or less than or equal to 4 units in multi-family housing project)with no discharge to Critical Areas. D. Additional Information Applicants must include the following with this Notice of Intent(NOI). See instructions for details. Online Users:Attach the document transaction number(provided on your receipt page)for any of the following information you submit to the Department. 1. ® USGS or other map of the area (along with a narrative description, if necessary) containing sufficient information for the Conservation Commission and the Department to locate the site. (Electronic filers may omit this item.) 2. ❑ Plans identifying the location of proposed activities (including activities proposed to serve as a Bordering Vegetated Wetland [BVWJ replication area or other mitigating measure) relative to the boundaries of each affected resource area. 3. ❑ Identify the method for BVW and other resource area boundary delineations (MassDEP BVW Field Data Form(s), Determination of Applicability, Order of Resource Area Delineation, etc.), andattach documentation of the methodology. 4. 0 List the titles and dates for all plans and other materials submitted with this NOL Seawall Repairs and Head House Rennovation a.Plan Title Bourne Consulting Engineering, P.0 Ronald R. Bourne b.Prepared By c.Signed and Stamped by August 2014 d.Final Revision Date e.Scale August 21, 2014 f.Additional Plan or Document Title g.Date 8. ❑ If there is more than one property owner, please attach a list of these property owners not listed on this form. s.❑ Attach proof of mailing for Natural Heritage and Endangered Species Program, if needed. 7. 0 Attach proof of mailing for Massachusetts Division of Marine Fisheries, if needed. 8. ® Attach NOI Wetland Fee Transmittal Form 9. 7 Attach Stormwater Report, if needed. wpaform3.doc•rev.1/3/2013 Page 7 of 8 Massachusetts Department of Environmental Protection Provided by Mas sDEP Bureau of Resource Protection - Wetlands i . MassDEP Pile Number, :. WPA Form 3 — Notice of Intent �` .. s Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 "g Document Transaction Numtier Salem City/-own E. Fees 1. ❑ Fee Exempt: No filing fee shall be assessed for projects of any city,town, county, or district of the Commonwealth, federally recognized Indian tribe housing authority, municipal housing authority, or the Massachusetts Bay Transportation Authority. Applicants must submit the following information (in addition to pages 1 and 2 of the NOI Wetland Fee Transmittal Form)to confirm fee payment: 8426 8/22/14 2.Municipal Check Number 3.Check date 8427 8/22/14 4.State Check Number 5.Check date Bourne Consulting Engineering P.0 6.Payor name on check:First Name 7.Payor name on check:Last Name F. Signatures and Submittal Requirements I hereby certify under the penalties of perjury that the foregoing Notice of Intent and accompanying plans, documents, and supporting data are true and complete to the best of my knowledge. I understand that the Conservation Commission will place notification of this Notice in a local newspaper at the expense of the applicant in accordance with the wetlands regulations, 310 CMR 10.05(5)(a). I further certify under penalties of perjury that all abutters were notified of this application, pursuant to the requirements of M.G.L. c. 131, §40. Notice must be made by Certificate of Mailing or in writing by hand delivery or certifi mail (return receipt requested)to all abutters within 100 feet of the property line of the project locatio —A 1.SfTnature of4rpliiclht2.Date gnatur f Prope y ifferent) 4.Date 5.Si Repr 6.Dr �7 For Conservation Commission: Two copies of the completed Notice of Intent (Form 3), including supporting plans and documents, two copies of the NOI Wetland Fee Transmittal Form, and the city/town fee payment, to the Conservation Commission by certified mail or hand delivery. For MassDEP: One copy of the completed Notice of Intent(Form 3), including supporting plans and documents, one copy of the NOI Wetland Fee Transmittal Form, and a copy of the state fee payment to the MassDEP Regional Office(see Instructions) by certified mail or hand delivery. Other: If the applicant has checked the"yes" box in any part of Section C, Item 3, above, refer to that section and the Instructions for additional submittal requirements. The original and copies must be sent simultaneously. Failure by the applicant to send copies in a timely manner may result in dismissal of the Notice of Intent. wpaform3.doc•rev. 1/3/2013 Page 8 of 8 �� rI( ri ,e ` Fk�`� t '"vi'�ii� � ^ A Zr' a � •• � � 1. L' a� r 'dal ^` v • . as. � T � �.� � , , � ;• � Sub l . . � � �� #" �' a ate♦ � ® .�~l ertC7pi �=x � . •t .. �; �` z s r � Co°lem� n s ��r� . Sal rri rTemnim `, g �� 1YaCM � � Q 4. L'"3w°. T?� w F I -.J tyY� 'S �, ,#` 7.�. _ �s—r a ✓"� cn { y o �✓� 4 m i. >� . fight L + PROJECT Of � a1 L 7 y44 � t b f j h Ka'F F m O 1000 SCALE: 1"=1000'—O" PURPOSE: TITLE: APPLICATION BY: SEAWALL REPAIR LOCUS BREWER HAWTHORNE BUILDING RENOVATION PLAN COVE MARINA 100 YR FLOOD +16.2 N: SALEM j� HTL +11.0 BMW" cmmuw AbjhmwftPC AT: SALEM HARBOR MHW +8.9 ai NGVD +4.2 —'%—�— �py�...Mma COUNTY: ESSEX STATE:MA MLW 0.0 SHEET 1 OF 1 DATE: 08/25/14 8426DEA ` NK BOURNE CONSULTING ENGINEERING, P.C. FRANKLIN,MA 02038 ACCOUNTS PAYABLE 3 BENT STREET s3-7203/2113 FRANKLIN, MA 02038 8122/2014 PAY TO THE ORDER OF City of Salem **157.50 LLLL One Hundred Fifty-Seven and 501100*»».*'*`***'***"*.»...***,•„**,«*•••...**«....•».***•»•»•...*..•..••.,»»•••.•• DOLLARS City of Salem 93 Washington Street Salem, MA 01970 MEMO P THOR2ED S'.NATU .., tr 34016 NOI Filing Fee Hawthorne Cove Bldg Fnd `"`� . , 11800842Gill 1: 2113720351' 2000612 93311- 1 BOURNE CONSULTING ENGINEERING,P.C. 8426 ACCOUNTS PAYABLE City of Salem 8/22/2014 5075 - Permit Fees/Advertising 34016 NOI Filing Fee Hawthorne Cove Bldg Fnd 157.50 i I I. Operating-Checking 34016 NOI Filing Fee Hawthorne Cove Bldg Fnd 157.50 BOURNE CONSULTING ENGINEERING,P.C. ACCOUNTS PAYABLE 8426 City of Salem 8/22/2014 5075 - Permit Fees/Advertising 34016 NOI Filing Fee Hawthorne Cove Bldg Fnd 157.50 Operating-Checking 34016 NOI Filing Fee Hawthorne Cove Bldg Fnd 157.50 SF5001-1 TORMADER,CALLYOUR LOCA SAFEGUARD DISMISUTOR 4T7O6JA9550 USg1WCW1W05 lOS5F000635 Safeguard' u!ria�; 5„_ r..xvssvrt 8427 " BOURNE CONSULTING ENGINEERING, P.C. DEAN BANK FRANKLIN, MA 02038 ACCOUNTS PAYABLE 3 BENT STREET 53-720312113 FRANKLIN, MA 02038 8/22/2014 ORDER OHE FE Commonwealth of Massachusetts, DEP $ **132.50 E One Hundred Thirty-Two and 5D/100'*"'"*'* '**«`*"*„*••••,*•„«•,»«»••,*•**•****»•,..,„*»*»»»»•.*•,«« •,...«» »« DOLLARS Commonwealth of Massachusetts Dept.of Environmental Protection Box 4062 Boston, MA 02211 MEMO � ' o cHArune 34016 N01 Filin BeFHawthorne Cove Bldq Fnd 11.00842711' 1: 2113720351: 20006 129 3 3,1, BOURNE CONSULTING ACCOUNTS PAYABLE 8427 P.C. 8427 Commonwealth of Massachusetts, DEP 8/22/2014 6075 • Permit Fees 34016 NOI Filing Fee Hawthorne Cove Bldg Fnd 132.50 Operating-Checking 34016 NOI Filing Fee Hawthorne Cove Bldg Fnd 132.50 � BOURNE CONSULTING ENGINEERING,P.C. 8427 ACCOUNTS PAYABLE Commonwealth of Massachusetts, DEP 8/22/2014 6075• Permit Fees 34016 NOI Filing Fee Hawthorne Cove Bldg Fnd 132.50 Operating-Checking 34016 NOI Filing Fee Hawthome Cove Bldg Fnd 132.50 SF50011 TO REORDER,C LWURLOMA FEGUAR0015 15MRAT7M3V.%60 M0tW00p2pppp 1p45ippppl6 Brewer Hawthorne Cove Marina August 2014 Seawall Repair/Head House Renovation Appendix C—Project Plans Bourne Consulting Engineering BCE#34016 4.3 -4.8 _- --x-- - - u Y S $2 4 /�5 E _\�,i_ .J I \ _E -- -4.8 -5.5 -5.4 -6.6 .J,` 40E `�- .' 9 \ 14.8 -1i,5 -4.9 N N 2 * ``� � U-) Ln `Ln u�i "� o sp 5� tn 92j CJJ oo �o o m m m 4 LOri u� S.X 1 1 1 1 vi Ln 'D ro N -E X14.8 -- _ _ -4.8 n 'q- Ln 46 r5.2_5.3r5.3 ` ' o c 2 - ✓- E - - \� rER PIPES _ -4.7 -4.5 -5.1 -5.3 5.1 5.3 -4.6 -4.5 -4. -5.2 _ WOOD 4. -4;0 0 -5.2-5.1 -5.35.45.3 �I °ANEL � - w3d �\ . 4,6 -4.4 III E6NER / L I �o -4.5 4It . 10 01 aof er n -4.4 4 1 1 -4.9 - 0 1 1 ui v v n 1 1 CND,) -4.2 -4.5 4 - 3 4 Ln in -4.14 -4.9 �I n MiL rn N N O -3.8 -4.3 1a -4.6 -5.0 ? 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BASE OF WALL rn ao r` t Q- 0 - �8_ C 1 m o v 1 r o M 3 -4.5 N7 5 5.3 56 I - M Ni •.r ri m - o ,.3 z > BURIED STONE WALL I c9 I n 1 Ln in �/ -4.2 -4.7 - i s i v»sa?R) Ol MOl mol -R�4668MOl ole N r, 1 p o-. i -- - - --- - -« REGISTERFD_LAN_D " Ln v AMPN M I I cp N vj -4.8 vi `r Dl n -5.0 -4.2 _ _>> Mp1 TOP OF WALL r4 -4.9 �� x� I r « UNREGISTERED LAND >> - � -�- 2't B�pD �i I '? Ln 00 -4.2 IL- -- I3303'R m ?' D� 1 - 4I 1 _T4 �ri 1 E� -r -4.7 E4 INSTALL EROSION �,0� 7 0 0 -4.6 0 1 t _-_�-?? _ - CONTROL WATTLE - WOOD DECK_ E'• rn N 4.7r a t Ln r? I -4.3 -5. -- _- �- ALONG LIMIT OF WORK - ry N N 'r' -4.3 -5 ' N, 9 53 00""W _--- - r I 1 I st .\ 3 & STEP$ p 1 I a d 1 1 -�4./1 �f ,n 1� rr� -t m r� o o N ui ori ori ori ori `n `n O EC STEPS W V 1 I I 1 cD 1 1 a .�. �1}.4a vj d" a `n 1 g-S Y 14 CD 4.6 N 4 3 a N 1 _ ° � 1 -1501 I -5.0 1 WOOD F ME ` n u n ui nT,y;F JE 24./0 / / O 17 O�� G = BUILDI 2 \ -4.7 1 5.1 -5.2 274 J 9"iv 3 O STOCK PILE AREA X Poe �g�F� �' \ I LOATI' .4 E IS BOOM -4.6 N k a� 22�Ctn Ln L6 0 <v FIEL DETERMINED 13.9 Q05GP�o OD RAMP s \ ',m ITH I CURTAIN g 4.2 vi-5.2 Ln Lni. 0Ln Ln Ln co 00 00 v DOORS s Q �. / ' 1 4.2 -5.1 O GARAGE / / r'o• /ya �O E DETAIL 1-4 TWO STORY SWING [\ 6\ 9 a DO / S \ 2 I a co �° WOOD OUTWARD g INSTALL WATTLE AROUND STOCKLn U� L6 N "' NLcj Ln BUILDING 87p q/ J� ni! PILE AREA AS REQUIRED S SEAWALL TE y/ y _ 3• =4 �_ ri o N r ° N79' \�3 / G / I (A ONG W4 �. \ 45 } I I N r a�T-�- D 1 m n _ 1CD 36"15"W - - SEWER N " r �i r ri 00 r r 0 x Ol ��P 1 SEAWALL " r z JQJ Oo3 ,/L l �'mol - FEM/E� 4.0 RECONSTRUCTION M �i RIGHT } Mol G � _ - WAYOF I� � 3 cM 13.7 � MOI o ° x - ° 7( -r1 ° °_ q 4'0 EXISTING TIMBER PIER W I N .0010 O 0 0 0 0 0 0 0 0 '` t ? ' . . . . \0.0� N - _ ------- 0 - - - ---- O O 0 N rn • Q� N O p 0 n N N r7 ..------- 6 ° O p 1 ' O Al a 37, 0.� 1 O O O O O O p N N N h h r O 3 6" / 1 I I I 1 -- O � 1 1 0 } I O N. . ---- -- _ o I a � S7,j• -38,�.y I 0.3 1 � o o •o ' N Z 722 TO • .O .- N N _ _ ----- - O i o P o 0 0 0 0 -- - -- --- -- \ o ^ MI. GV o 0 O Ln \7OQ _ W p - 0.0• ' --- MEAN LOW I I I o 0 o d BUI G I - WA rER UNE 0.0 1 1 01 0 TURNER ' • . 0.2 STREET -- - � �PtE -0 3 MSW 0.3 °U9LIC-VARIAB - I / C LE WIDTH) s \ -0..1 75.82' s \k -0.3 cD ` -0..1 -0.7 00 'I O r cp d- N O. N o 0 0 0 o a o 0 0. . : 0 0 0 0 0 0 o cS1.2o 0 0 N -0.7 s 11 I I -10.21 I Oi O 0 0 7 -0.8 I I � o � -0.2 0 d a 't � Ln a 3 I 01 Ol 0 0 0 0 0 0 0 0 D O p •6 ro 0 0 r ro <r HTL - n -0.3 I -10.6 1 1 o Oi 0 0 o c N -0.7 o - - -0.2 -0.7 CD I ? TIDE RANGE ( I I III -0.2 -0.7 C/) VARIES I 14" TO 6"0 ROUND FLOAT I PILE TYPE & LOCATION -0.3 -0.8 DETERMINED BY CONTRACTOR _03 08 MLW WATER LEVEL (VARIES) -0.3 -0.8 _ VINYL COATED NYLON • OR POLYESTER FLOAT 0 b N n 0' 1 1 M -0.7 r CONTAINER TIE STRAP o o -gig 0 0 0 0 ; ? J GROMMETS -0.2 o 0 0 0 0 0 0 r' Ln _-D.7 SILT CONTAINMENT BARRIER CURTAIPOLYPRN 1 Li WOVEN POLYPROPYLENE EXISTING CONDITIONSZ j • OR EQUAL `tH of Ji x » Y4" CHAIN BALLAST AND EXTEND BARRIER S ROMLD REROSION CONTROL 0 1X1 STAKE WEIGHTED AS NECESSARY TO MUDLINE BMRNr= » - BC BC BARRIER CURTAIN DEBRIS BOOM No. 3 8"-10 0 WATTLE BREWER HAWTHORNE COVE MARINA _ CUT TO FITAMUDLINE - LOW LOW- LIMIT OF WORK - EC EC - EROSION CONTROL ss SALEM , MA w �,\y�\\� % ,; T , AUGUST 2014 ELEVATION MUDLINE (VARIES) SECTION T DATUM: Mean Low Water MLW C � 100 YR FLOOD: PILE DEPTH TO BE VE(13) +18.2 Boase Co&wddag Eagkeeift,PC INSTALL EROSION CONTROL AROUND STOCK PILE AND DETERMINED BY AE(10) +15.2 AT TOP OF SLOPE IMMEDIATELY AFTER EXCAVATION. CONTRACTOR HTL +11.0 17(,rL sbwi J_ MA MM __ MHW +8.9 nm (m) ass-0608 idL (ane) W-mm EROSION CONTROL DETAIL M W a o4 - SILT BARRIER CURTAIN DETAIL CHECKED: BAP x DRAWN: JSF A B 0 20 40 °I�ti�` FEMDATUM APPROVED: RRB DRAWING N0. 34016-01 -01 FOR PERMIT USE ONLY I DATE: 08/14/14 SCALE: 1/4"=l'-O" SCALE: 1"=20'-0" REVISIONS SHEET 1 OF 3 Tyrr iIiII'I'J ' 1' I AL I -4. -3.8 -4.3 -4.1 -4. ri 1 O rn I N rn ri -4- r -3.6 -3r9 0) r I r -3.8 r -4.2 ZONE AE ZONE VE " M c -3� -4.0 1 _ 0 -4,a -4.8 (EL 10) (EL 13) 1 -4 0 -4.1 r� r, �rI -4.7 I I -tt 7to -4.1CD to N ri r`�i 1 a co -4.6 4 ,fin\ 0) ri I I O? 00 1 / 1 - - N 1 R 1 c _ 14.2 N I 1 I N Ln J_ �! -4.4 � -4.9 D � \ -4.9 -4.8 T M . W. ) _ 14.10)rn rn 4 rn au rl REMOVE PORTIONS OF WALL N N �i + 1 BASE OF WALL FOR FOUNDATION INSTALLATION -5.3 - I PRESUMED 10'-12' �� r _ I 1 I N to - o -5.3 I s I 0000 �;7 1 Iii N r� 1 Ln �n I I I 1 � I MO1 MOl mal mal MOl MOl mol mol MOl MO'1 M l Mol o.e �r 1 -4.7 1 M N - 5.2 _ MOS ' BURIED STONE WALL r - - - _ _ 1 1 I 4 00 N - �� M01 ' I r? -4.7 Ln -5.0 LAND >� - - - _-1- u7 I�' _ - - m r I ' M �0`N 5.2to CC) -5.4 L Ln -4.6 rn E � N N � -4.7 d � 1 � iri p �G EC \ EC TEMPORARY _I TOP 2F�WALL - _ _ I -4-.7 1 / \ BUILDING LOCATION v ao EC I - _ m Ki CD -4.6 a \ -4.3 J L A� I � _ 1 I I co -4.7 mLq � STOCK PILE AREA m QQ�� , I I \ -2.4 1 1 4.1 � 3 FIELD DETERMINED P� -4.6 / PGH J 3. o � 13.9 �' OGj�� '. 0D FLOATING RIS BOOM �' -4.2 IG WITH BARRI CURTAIN U-)O -4.1 ILDING r 4.2 to 3.7r 0(t Z _11' . III . z r 7 N N O Oi 4 T�"TMOI 03 � 03 �� 03 \ � SS/ 3 TL�/Q � • . . . '. 1 I 1 1 I c�i N MOzz' -1 MOI - M t- 03/ RECONNECT REINSTA �A 0//G MO --�_ UTILITIES AS REQUIRED S'�� 45'f VV G / / Q x s+ l ,,,ppp(((Ol -�Mol � ��- �'¢�" v �/ r � m4_ LIMIT OFSEAWALL / RECONSTRUCTION O a MOl MOI � T� R � �J T MIDI �molFEM C X14.0 __ GI I I OF 13.7 \ o_� ° 1-N - - N 4 - - N /\ / - -`--= -- 14.0 \ ° llc� - --_ _-_---- CD CD 3 / V J5 ° ---� 0 0 0 0 0 0 o N rt . . . . . . . . . 0.0 O ^ O O p 0 .b N OO ^00 0 1 1 1 O 00 S0.3 � ° 38 » _-�_�22_f L'i �� " 3 - -7-0 VZ c\j 0 Z. cn Of R a oHW I E J '\nI P LLJ -- tH OF MgsB / -0.3 w C �- G W - - - - - - - f ��z RONALD R.�� V GBOURNE ct _ss_ 3 G - � --ea X' �oe PROPOSED CONDTIONS 0 ss-SS ss BREWER HAWTHORNE COVE MARINA IVz15. 52'' „w i 55 S �''�_- - /� SALEM, MA w Lu l AUGUST 2014 m DATUM: Mean Low Water MLW 100 YR FLOOD: C VI 3) +18.2 Bourne y+,.,,,�,.E�l}d i AE(10) +15.2 BO � g.PC HTL +11.0 BCF/ s Bent sam t m MHW +8.9 Fnwkft MA MW NGVD 4 M LW 0 0 ?� (M) Ess-sass raz (W) 5M-VM X olo�l` FEMA ELEV DRAWN: JSF uio FOR PERMIT USE ONLY 0 10 20 til"` DATUM APPROVED: RRB CHECKED: BAP DRAWING N0. 34016-01 -01 Q) „ I BLDG LAYOUT SCALE: 1"=10'-0" REVISIONS DATE: 08/14/14 SHEET 2 OF 3 SOUTH FACE OF RESTORED �HEAO HOUSE IN NEW w�xa 8. au ^\ � NEW GRADE BEAM,PILES AND - ❑ ❑ FOUNDATION WALLS(SEE L- N STRUCT, q "mw rsnr wrarurue I 1 f 1 mwzowaam MAINTAIN EXIST.FLOOR ELEVAnON CAMILEVER GRADE BEAM TO I =' AVOID BATTERED SEA WALL .` 0000 a 0 - B-0' L. +14.0 F21 , RESTORED SEAWALL WATER LEVEL NARIES) _ _ fi ,• t ...: r •A f,, ` s ,nJ yd f a .,t "sriAairmmrrt � � . ..:_, ;..: � � : .... -.. i i ,:.,: ' � � ?. ..# .• �"mom s mws J+l A WATERFRONT ELEVATION B BUILDING & FOUNDATION SECTION SIDE ELEVATION 3 3 3 SCALE: 1/8" = ,'-0" SCALE: 1/8" = 1'-0" SCALE: 1/8" = 1'-0" (2) #5 REBAR TIMBER PILE (12 REQ'D) (2) #5 CONTINUOUS REBAR MIN. 15 TON WORKING CAPACITY (SEE DETAIL A ON S2) (2) #5 CONTINUOUS CORNER BARS PAVEMENT 24" LONG EA DIRECTION, TYP I EXTERIOR EL. +14.9 (SEE DETAIL A ON S2) FOUNDATION WALL: 12" CONC. III_IIIIIL 1tII�TI 2" RAT SLAB LOCATED 2'-0" (2) #5 CONTINUOUS BELOW TOP OF FDN WALL CORNER BARS 24" EA LEG EL. +14.0 EXISTING/FINISHED GRADE ELS 6" COMPACTED FILL ®518oW0.0 F MODIFIED ROCKFILL ' (2) #5 REBAR 3 � (MHD M2.02.4) . . ,. ., ' REMOVE & REBUILD 25 8't TO SEAWALL STONE SEAWALL (5) #5 REBAR ® E DOWN TO MW TOP & BTM I _ LIMIT OF EXCAVATION #4 ® 12 O.C. 11' L FOOTING: 2'-9" THICKJ _BACKFILL WITH EXCAVATED MATERIAL 15T WORKING " STIRRUPS CAPACITY TIMBER 2 –9 3'-0" CONTINUOUSGEOTEXTILE FABRIC PILE TYP. (12) ' 1 (MHD M9.50.0 TYPE II) LOCATIONS �2 MIN. g" 12'-6" 12'-6" 9' 3" 40'-6" 2?> BLR APART & 3 CEACOVER MIN. (SEE DETAIL B–B) D FOUNDATION PLAN IE SEAWALL SECTION F FOUNDATION SECTION 3 3 3 o SCALE: 1/4" 1'-0" SCALE: 1/2" = 1'-0" N co 3' CONTINUOUS o FOOTING d 1' FDN WALL N (ABOVE) 15T WORKING CAPACITY 0 TIMBER PILE o TYP. (12) LOCATIONS (SHOWN SHADED) (2) #6 CROSS BARS (3'-0" LONG) 2" o (5)#5 REBAR® APART & 3" CLEAR COVER F TOP & BTM MINIMUM x V) #4 ® 12" O.C. STIRRUPS i 0 J CD 1"OF Ld RONALD R.. Of FOUNDATION DETAIL 6 : ELEVATIONS /SECTIONS o G r 61 2 : q SORB BREWER HAWTHORNE COVE MARINA Q , = 3 SCALE: 1/2" SALE GUS� � MA W AUGUST20 4 m DATUM: Mean Low Water MLW 100 YR FLOOD: PC B AE(10) +15.2 otu"ae Coasult/ag Eag3aeer�fag, HTL +11.0 s Bent street v MHW +8.9 —� f� (tws) Ess-ease r MW onej t;NA MWNGVD 0 04 3I� DRAWN: JSF FOR PERMIT USE ONLY CHECKED: BAP M oI� . FEMA ELEV X DATUM DRAWING N0. 34016-01 -01 I`tii ELEV. LABELS APPROVED: RRB DATE: 08/14/14 REVISIONS SHEET 3 OF 3 .. 7T7--- - -`I- - - - 1 -4.7 I -3.8 -4.3 N r -4.1 rn o -4t4 rNi -3.6 -3rL9 o I M -3.8 -3$ " -4.2 N _4.4 -4.8 00 -4.0 - 0 4 M I -40 -4.1 1 �I -4.7 I r) n ro -4.1 D N Ni r-i I I ? -4.6 rn rri I I ro m L - - - N N 1 v LQu') I I A - I V NKi I -4.4 -4.9 UACRES 1 Ln f I 4 ( TO M . H . W. ) \ � r- - a900 -4.$ REMOVE PORTIONS OF WALL I i N N r) ro I BASE OF WALL FOR FOUNDATION INSTALLATION 1 -5.3 I PRESUMED 10'-12' + rn Lc) o rn \ I I I I 0) -5.3 I \ k r7 in \/ I •I, s / i- MOI MOl MOl mo-1MOIMOl MOT .d. ro I -4.7 MO'► MO F o,s N v� N Ln N -5.2 F - AND � / r - - - - - - - - _ _ I � Ln MO BURIED STONE WALL �� I 4107 \ r) 4.7 U-) 1 ' -5.0 G. 07LAND » Mp7 5.2 I I u') -54 LnL 00 LG \ -4.6 Lc) t- - - VLci - 0 � 7 I \ : d ry N I h N - EC I TOP OF WALL ° ` 4 � 03 � v � O (N 2 I I I I 1 -4.7 I o /�G EC I U EC I ° J cfl -4.6 � -4.3 -4.7 0) -2.4 4.1 STOCK PILE AREA rTEMPORARY C ^^\ Ln FIELD DETERMINED n BUILDING LOCATION J \ 4.6 D / FI �O c "-i -4.2 Ui Q O GP \ m FLOATING BRIS BOOM WITH BARRI CURTAIN r RELOCATED BUILDING - \ -4.1 I• M I -4.2 0> o 3 �Q P�� S I -4.2 N J /SS G S SEAW?LL y/ -3.7 �' -4.1 ( J 03 33 1 \ / SS 3 �A ONG . . "' I N N N 0Ilk 3 03 RECONNECT/REINSTALL / /cO 4� \ os " I' -.- M0,_ I G UTILITIES AS REQUIRED s�� VL j i 45't vVV x MO I � �M� A I ---__- LIMIT OFSEAWALL 0 G/-�'MOlPC�/u/� RECONSTRUCTION Mol 01 Mo, STA 71-01V ------ - _ -�lMOI / ------- Mol - Mol v R I �� H T f FM -MD, MD, `� -- -- - --- 0 F -- W 3 M A Y -° ---co - _ 3 ° 9 . 00 , °` --- °� o l L, CD Iq/ V ,5 �� J „-�❑ - �0 0 0 0 0 0 0 0 0 0 0 M M 0.0 \ N "0 o - p J - I �--_��2� 7� ': 0.3 i J a � 3 � I ME - WA T ONW r -0.1 O aNW 2 < 3 U w ca PROPOSED CONDITIONS SS- 75. 82 ' ss 3 ss S W N20 22 'S.3 BREWER HAWTHORNE COVE MARINA Q " SALEM, MA OF lagAUGUST 2014 s8 c m RONAIA R•9y�N GMLE H DATUM: Mean Low Water MLW 0 t 32616 100 YR FLOOD +16.2 Bourne ConsidtlA ,En eelm MH +8.9 HTL +11.0 BICE s Bene street +no a MHFnent-xn. NA 929x9 ao ! NGVD +4.4 - m (5M) 5ss-9999 Fab (509) 5ss-MOO 0) �' I MLW 0.0 DRAWN: JSF i ` CHECKED: DRAWING N0. 34016-01 -01 FOR PERMIT USE ONLY 0 10 20 APPROVED: J 0$(14/14 REVISIONS SCALE: 1"=20'-0" DATE: SHEET 2 OF 3 - .—.. SOUTH FACE OF RESTORED HEAD HOUSE IN NEW LOCATION xnnxr vx amrxrn NEW GRADE BEAM,PILES AND STRUCT.�ON WALLS(SEE lizil ® El LZI— y n mox" mora xab r,oric MAINTAIN EAST.FLOOR _____------ ELEVATION _-__ELEVATION CANTILEVER GRADE BEAM TO AVOID BATTERED SEA WALL — (V.I.F.) M ® _ morx - RESTORED SEAWALL I C ---- ———— ----- WATER LEVEL(VARIES) --- ---- ---- ------1-I- „� ; ---- '4 t r mrsa rmmrrt II II II II , r yn II II II II F II II II II WATERFRONT ELEVATION i,i A 3 B 13U1LDlNG 8c FUUNDA'1'lUN �:;EC'1'lUN �51DE L'LEVAIJON 3 3 SCALE: 1/8” = 1'-0" SCALE: 1/8" = 1'-0" (2) #5 REBAR TIMBER PILE (12 REQ'D) (2) #5 CONTINUOUS REBAR V-4- MIN. 15 TON WORKING CAPACITY (SEE DETAIL A ON S2) PAVEMENT (2) #5 CONTINUOUS CORNER BARS EXTERIOR 24" LONG EA DIRECTION, tTYP I I (SEE DETAIL A ON S2) IL FOUNDATION WALL: 12" CONC. III JIII III_IIII III 2" RAT SLAB LOCATED 2'-0" (2) #5 CONTINUOUS BELOW TOP OF FDN WALL CORNER BARS 24" EA LEG EXISTING/FINISHED GRADE 6" COMPACTED FILL #5 DOWELS 11' ® 18" O.C. F MODIFIED .ROCKFILL 3 (MHD M2.02.4) (2) #5 REBAR' REMOVE & REBUILD -` ' 1 25' 8't TO SEAWALL STONE SEAWALL (5) REBAR 0 1 I DOWN TO MLW TOP & BTM LIMIT OF EXCAVATION #4 ® 12" O.C. 15T WORKING STIRRUPS FOOTING: 2'-9" THICK BACKFILL WITH EXCAVATED MATERIAL CAPACITY TIMBER 11' 3'-0" CONTINUOUS GEOTEXTILE FABRIC PILE TYP. (12) 11 j (MHD M9.50.0 TYPE II) LOCATIONS 12 MIN. 3" - I 9» 12'-6.. - 12'-6" 9' (2) #6 CROSS BARS (3'-0" LONG) 40'-6" 2" APART & 3" CLEAR COVER MIN. (SEE DETAIL B-B) FOUNDATION PLAN E SEAWALL SECTION F FOUNDATION SECTION D 3 3 SCALE: 1/4" = 1'-0" SCALE: 1/2' = 1'-0" 0 N O O N 3' CONTINUOUS FOOTING 1' FDN WALL 0 15T WORKING CAPACITY (ABOVE) TIMBER PILE z TYP. (12) LOCATIONS (SHOWN SHADED) (2) #6 CROSS BARS LLJ (3'-0" LONG) 2" " (5)#5 REBAR® ` APART & 3" CLEAR COVER r- TOP & BTM MINIMUM L #4 ® 12" O.C. STIRRUPS r CDm_ 0 r 2 J J W G FOUNDATION DETAIL ELEVATIONS ZSECTIONS- Ir 3 BREWER HAWTHORNE COVE MARINA c SCALE: 1/2" _ l'-O" ] SALEM , MA 51nR.' AUGUST 2014 Ul �16 1000UM: Mean Low YR FLOOD +16 Water MLW �BOIIITl@ conswUR9 Fill Ce'llll arstE r 81QNALEN 1 ri HTL +11.0 R F s Brat Stmt MHW +8.9 y y trenk n, MA 020M NGVD +4.4 - - - - TBG (5M) 533-MM Pel (5M) 538-MOO v MLW 0.0 DRAWN: JSF FOR PERMITUSE ONLY CHECKED: BAP DRAWING NO. 34016-01 -01 x APPROVED: RRB ur REVISIONS DATE: 08/14/14 SHEET 3 OF 3