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64-442 - 435 HIGHLAND AVENUE - CONSERVATION COMMISSION �� c�=kHz� . — �y� �+;�1,� �.-u,,.� �b9 S� �8�" �...-e...• �.v.�...�..._..�uu�AS✓ .•.•'• ' •�,..•.. '.:�r3%.Y¢i�"�`�8.��.u4•�v�F4A«..v..mr.w.vc+�i1_3awrd�'m'u" 4SeYleilfYstl ' ' .bY'�\FLu.�.�-�. ..�s:.. ... .. .� _ . . , c`b��ll��.7r a . ` �` �` CITY OF SALEM `y4. a'�iy�;F�.. � ��fY,'l.y�y��O�N CONSERVATION COMMISSION June 19, 2008 Chris Ryan Meridian Associates 152 Conant Street Beverly,lVlA 01915 Re: Certificate of Compliance—DEP #64-442— Uncle Bob's Storage 435 Higliland Avenue, Salem,MA Dear Mr. R �� Enclosed, please find the Certificate of Compliance for the above referenced project. This Document must be recorded at the Essex County Registry of Deeds, Shetland Park 45 Congress Street, Suite 4100 Salem, Massachusetts. Please fill out and retum the Recording Information on page 4 of the Certificate of Compliance, which will indicate to the Salem Conservation Commission that the document has been recorded. If you have any funher questions please feel free to contact me at (978) 619-5685. Sincerely, � � �� Carey Du es Conservation Agend Staff Planner Enclosures CC: DEP Northeast Regional Office rI I Massachusetts Department of Environmental Protection � Bureau of Resource Protection - Wetlands DEP File Number: WPA Form 8B — Certificate of Compliance sa-aaz � Massachusetts Wetlands Protection Act M.G.L. c. 131, 40 � Provided by DEP A. Project Information Important: When filling out � This Certificate of Compliance is issued to: forms on the David Kraatz, Uncle Bob's Stora e � computer, use Name onty the tab ' key to move 6467 Main Street , your CUrsOf- Mailing Address do not use the Williamsville NY 14221 retum key. Ciry/Town State . Zip Code � 2. This Certificate of Compliance is issued for work regulated by a final Order of Conditions issued to: � David Kraatz, Uncle Bob's Stora e Name � November 5, 2007 64-442 Dated DEP File Number - 3. The project site is located at: 435 Highland Avenue Salem Slreet Address qh,Ra�,y� Map 3 Lot 127 Assessors Map/Plat Number Parcel/Lot Number the final Order of Condition was recorded at the Registry of Deeds for: Sovran Acquisition Limited Partnership Property Owner(rf different) Essex South 346 68995 County �- Book pyge Certificate 4. A site inspection was made in the presence of the applicant, or the applicanYs agent, on: June 4 and June 12, 2008 Date B. Certification Check all that apply: � Complete Certification: It is hereby certified that the work regulated by the above-referenced Order of Conditions has been satisfactorily completed. ❑ Partial Certification: It is hereby certified that only the following portions of work regulated by the above-referenced Order of Conditions have been satisfactorily completed.The project areas or work subject to this partial certification that have been completed and are released from this Order are: wpatorm 80 Goc•rev.7/19I04 � PaBe 1 0/4 Massachusetts Department of Environmental Protection �,� Bureau of Resource Protection - Wetlands DEP File Number: WPA Form 8B — Certificate of Compliance sa-aaz � Massachusetts Wetlands Protection Act M.G.L. c. 1 31, §40 Provided b DEP v B. Certification cont. � ) ❑ Invalid Order of Conditions: It is hereby certified that the work regulated by the above-referenced Order of Conditions never commenced. The Order of Conditions has lapsed and is therefore no longer valid. No future work subject to regulation under the Wetlands Protection Act may commence without filing a new Notice of Intent and receiving a new Order of Conditions. � Ongoing Conditions: The following conditions of the Order shall continue: (Include any conditions contained in the Final Order, such as maintenance or monitoring, that should continue for a longer period). Condition Numbers: #s 45, 46, and 47 C. Authorization ' Issued by: Salem � z00 � Conservation Commission a of Issuance � This Certificate must be signed by a majority of the Conservation Commission and a copy sent to the applicant and ap i DEP Regional Office (S e Attachment). ; � ; Signatures: '� �, : � Q ,, i fi L1/�/�- ,L�'- � wpafarm Bb.Cac•rev.7113/04 Page 2 of 4 .� Massachusetts Department of Environmental Protection , Bureau of Resource Protection - Wetlands oEP F;ieN„mbe,: ` � WPA Form 8B — Certificate of Compliance sa-aa2 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 ProvidedbyDEP C. Authorization (cont.) Notary Acknowledgement Commonwealth of Massachusetts County of Essex On this 12 Of June 2008 Day Month Year before me, the undersigned Notary Public, personally appeared K. Cornacchio, D. Pabich, M. Blier, D. Summer, K. Glidden, Name of Document Signer proved to me through satisfactory evidence of identification, which was/were personally known Descnplion of evidence of identifiption . to be the person whose name is signed on the preceding or attached document, and acknowledged to me that he/she signed it voluntarily for its stated purpose. As member of Salem ciryRown Conservation Commission �f�.0170 �Y� 1 df MNAO�I 1M CanNiMisi F�qiM +4 tma ure of otary Public i Care R. u ues . Pnnted Name of Notary Public August 16, 2013 My Commission Expires(Date) Place notary seal and/or any stamp above Signature of Notary Public wpalorm 80 Eoc•rev.7/13/04 � . Page 3 of 4 � Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands DEP File Number: ' ,� WPA Form 8B — Certificate of Compliance sa-aaz � 1� Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Provided by DEP D. Recording Confirmation The applicant is responsible fo�ensuring that this Certificate of Compliance is recorded in the Registry of Deeds or the Land Court for the district in which the land is located. Detach on dotted line and submit to the Conservation Commission. To: Salem Conservation Commission Please be advised that the Certificate of Compliance for the project at: 435 Highland Ave (Uncle Bob's Storage) 64-442 Prqect Location DEP File Number Has been recorded at the Registry of Deeds of: Essex South Counry fOf: Property Owner � , and has been noted in the chain of title of the affected property on: Date Book Page If recorded land, the instrument number which identifies this transaction is: If registered land, the document number which identifies this transaction is: Document Number � Signature of Applicant wyalorm Bb.tloc•rev.]/13/04 Page 4 of 4 Massachusetts Department of Environmental Protection � Bureau of Resource Protection - Wetlands ' DEP Regional Addresses I �` Massachusetts Wetlands Protection Act M.G.L. c. 131, $40 Mail Vansmitta/foims and DEP payments,payab/e to: Commonwealth of Massachusetts Department of Environmental ProtecGon Box 4062 Boston, MA 02211 DEP Westem Region Atlarrs Cotrain MampEen Monrce PiusbHa iynng�am i .436 Dwight SVeet A9avrdm Conway Hancock Monta9ue PlainfiNE Wales I Aliortl Cummnglon HattiNtl Monterey Richrtpntl Ware i $Wf@ 402 ArMerst Dallan Hawiey MonlBomery Rowe Warvnck ', , Spnngfield,MA 01103 nsnre�d oeereem neam Manson Russell wa:n��oo � Phone:413-784-1100 Bxket easmampmn Hmsaaie Moum Washington Sa�mseem wmaen ', Belchetlown EasiLongmeadow HOIIanE NewAshfoM Savoy WestfiNa . Fax:413-784-1149 Bernartlslan Egremonl Hotyoke � NewMadborough SheKNtl West�amplon '. BlanEfwO Ernng Huntington New$alem � Shelburne Wesl SqingfiHtl Bn�eltl Flontla Lanesborough NohhAaams S�utes�ury WeslStockGndpe Bucklan0 Gill Lee NoH�artpmn Somhamplon Wha�Hy ' ChademoN Gos�en Lenox NorthfiNG $oulhHaEley WilOra�am � Cheshire GronEy Leverelt Orsnge Sout�vnck Williamsburg � C�esler �ranWlle - LeyEen O�is Spnn�eltl Wiiliarrslown Ches�e�fieltl Great Bamnglon �ongmeadow Palmer Slockbntlge Wlntlsor . � C�icopee Greenf�eltl Wtllow Pelham SunEetlantl WOMington CIaM1SCurg Hadley MitlElefNd Peru Tollantl DEP Central Region A«on Cha�lon HOpkin�on Millbury Rullantl . Uxbndg¢ 627 Main Street Ashbumham Clinlon Hubbartlstan MiIlNlle Shitley Warten As�by Douglas Hudson NewB2inlree ShrewsGury Webster � Worcester,MA 01608 nmo� ouaiey non�sm� Non�bomvg� soumoom�qn WeslGarougn � Phone: 50&792-7650 Aubum OunSWble Lancasler NohhCntlge Soulh�ntlge WestBoy7ston F2X:508-792-7621 AYer EaslBrookfeltl Leicester NonhBmokfelE Spencer WestBraokfielA Bane Fitrhburg Leomnsler Oak�am Sleding WeSHorE TDD:508-767-2788 Belling�am GarAner Lit�eton OAioN S�ow Weslmns�er . ' BeAin G2Hon Lunenburg Paxlon SturbnEge Winchendon Blacksrone Gmton MatlDorough PepperHl Sutton Waces�er . Bol�on Harvard r,�mara Peters�am Templeton BoxOoroug� Martlwick MeEway Phillipston Trnvnsentl �BoNslon Moltlm MenEon Pnnceton Tyngsboroug� 9mokfleltl HopeGale MilforG Royalston � Upton DEP Southeast Region Abington DartmouN Freelown naanaoo��a a,o��recow� r�so�ry 20 RlVefslde DflVe A�ushnet Dennis Gay Meatl Mitltlleborouph Raynham Truro .Atllebao Dighlon Gosnoltl Nantucket Rehoboth Wareham ��, Lakeville,MA 02347 Avon DuxOury Halihs New BetllorG Roches�er WNlfieet I Phone:50&946-2700 Bamslable Eastham Hanover NotlhANeboroug� Rockland WesiB�fOgewater Fax:50&947-6557 Berkley EaslBnOgewater Manson Notlon Santlwicli Westpart Boume Easlan Harwich Norxell Scituate WestTSEury � TDD:508-946-2795 erewsier Etlganown Kingston Oak BWtts Seekank wnitman � Bntlgewater Fairhaven Lakeville Orleans S�amn Wrent�am Brocklon Fall River Mans(eltl PerMroke Somerset Varmoul� Carrer Falrtputh Manon Plainville Stoug�ton Ghal�am Fozoomugh Mars�feltl Plympul� Swansea � ChilrreA Franklin Mas�pee Plympton Taunlon DEP NORheBSt Reglon AmesOury Chelrrstom Hingham Memmac �uincy Wakefieltl � 1 WIOIBf SIf88f AnEover Chelsea Holbrook Met�uen Rantldph Walpole Atlinglan Cohasset � Mult MiEdleton Reatling Wall�am BOSf00, MA 02108 Ashlan0 CanmrE IpSwiU Millis Revere Wa�Mown Phone:617-654-6500 BeC(orE Damers Lawlence Milim Rackport WaytanE FBX: 617-556-1049 Belmont Ded�am LeunB�on Nahanl RaMey WNlesley Bevetly Dover LinWn Na�ick Salem Wmtum TDD:617-574-6868 . Binenw Da<oi Loweli NeeEnam Saiisbury west NewOury Boslon Essex Lynn Newbury Saugus Weslon Borfora Everelt LynnfelE Newburyport Sher�om WeslwaoE Br3inVee Framingham MalOan NevAon $pnprnlle Weymout� Braokline Georgetown Manchester-By-The�Sea Nortdk Stone�am Wilmington Butlinglon Gloucesler MarElehead Notl�AnEover SUGbury Winchesler � Cambn48e GmvelanG MeUfiHE NonhReadin8 Swampscalt Winihrop � Canlon Hamlton MetllorE Narwood TewksOury Wobum Catlisle Haverhill Melmse PeaOotly To05fiNtl wpa/ormBb.Gac•DEP AEEresses•rev.6H7I08 Page 1 ol t . e ��,�.. - � � � � CITY OF SALEM � � �;. �`�� CONSERVATION COMMISSION �nv6'w`' � November 5, 2007 Mr. Chris Ryan Meridian Associates, Inc. 152 Conant Street Beverly, Massachusetts 01915 Re: Amended Order of Conditione—DEP#64-442 435 Highland Avenue,Uncle Bob's Self Storage,Salem MA Deaz Mr. Ryan: Enciosed, please find the Amended Order of Conditions for the above referenced project. Following the 10-day appeal period (as of November 15, 2007), this document and the attached Special Conditions must be recorded at the Essex County Registry of Deeds (36 Federal Street, Salem, MA). Once recorded, please retum a copy of Page 9 of the Order, which will indicate to the Commission that the document has been recorded. As indicated in the Order, prior to any work proposed under the amendment commencing, this Order must be recorded. Piease review this amended Order with your hired contractor and the pmperty owner. If you have any further questions, please feel free to contact me 978.619.5685. Sincerely, �� Cazey Duques � Conservation AgenU Staff Planner Enclosures CC: Sovran Acquisition Limited Partnership Mr. David Kraatz DEP Northeast Regional Of2ice Massachusetts Department of Environmental Protection � Bureau of Resource Protection -Wetlands DEP File Number: WPA Form 5 - Order of Conditions 64-442 � Massachusetts Wetlands Protection Act M.G.L, c. 131, §40 A. General Information Important: Salem When filling Ffom: �.Conservauon Commission out forms on the computer, z. This issuance is for(check one): a. ❑ Order of Conditions b. � Amended Order of Conditions use only the tab key to 3. To: Applicant: move your cursor-do not David Kraatz Uncle Bob's Self Storage use the return a. First Name b. Last Name c.Company key. 6467 Main Street � d. Mailing Address �' Williamsville NY 14221 � e.CitylTown f.State g.Zip Code � a. Property Owner(if different from applicant): Sovran Acquisition Limited Partnership a.First Name b.Last Name c.Company 5166 Main Street d.Mailing Address W illiamsville NY 14221 e.Citylfown f.State g.Zip Code 5. Project Location: 435 Highland Ave Salem a.Street Address b.City/Town Map 3 Lot 127 c.Assessors Map/Plat Number d. Parcel/Lot Number Latitude and Longitude, if known (note: 042 29'38.7" N 070 56' 1.9"W electronic filers will click for GIS locator): e. �atitude f. �ongitude s. Property recorded at the Registry of Deeds for (attach additional information if more than one parcel): Essex a.County b.Certificate(if registered land) 68995 326 c. Book d.Page �. Dates: January 31, 2007 October 25, 2007 November 5, 2007 a.Date Notice of Intent Filed b.Date Public Hearing Closed c. Date of Issuance a. Final Approved Plans and Other pocuments (attach additional plan or document references as needed): Site Plan of Land Located in Salem, Massachusetts a. Plan Title Meridian Associates, Inc Kenneth Knowles b. Prepared By c.Signed and Sfamped by January 30, 2007 �^-2p� d. Final Revision Date e.Scale , f.Additional Plan or pocument Title g.Date wparorms.aoc• rev.3lvos Page 1 of 9 Massachusetts Department of Environmental Protection � Bureau of Resource Protection - Wetlands DEP File Number: ` WPA Form 5 — Order of Conditions s4-442 � Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 B. Findings i. 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. Check all that apply: a. � Public Water Supply t. ❑ Land Containing Shellfish c. � Prevention of Pollution d. � Private Water Supply e. ❑ Fisheries f. � Protection of Wildlife Habitat g. � Groundwater Supply n. � 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. 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 these interests, 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 forv✓ard unless and until a revised Notice of Intent is submitted which provides su�cient information and includes measures which are adequate to protect the AcYs 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). Inland Resource Area Impacts: Check all that apply below. (For Approvals Only) 3. � Buffer Zone Impacts: Shortest distance between limit of project disturbance and 1' wetland boundary (if available) a.linear feet Resource Area Proposed Permitted Proposed Permitted Alteration Alteration Replacement Replacement 4. ❑ BBnk a.linearfeet b.linearfeet c.linearfeet d.linearfeet s. ❑ Bordering Vegetated Wetland a.square feet b.square feet c.square feet d.square feet 6. ❑ Land Under Waterbodies a.square feet b.square(eet c.square feet d.square feet and Waterways e.cu.yd dredged f.cu.yd dredged wpatorm5.tloc• rev.3/1/OS Page 2 of 9 Massachusetts Department of Environmental Protection � Bureau of Resource Protection - Wetlands DEP File Number: ` WPA Form 5 — Order of Conditions 64-442 � Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 B. Findings (cont.) Resource Area Proposed Permitted Proposed Permitted Alteration Alteration Replacement Replacement 7. ❑ Bordering Land SubjeCt to Flooding a.square feet b.square feet c.square feet d.square teet CubiC Feet Flood Stofage y,cubic feet f.cubic feet g.cubic feet h.cubic teet e. ❑ Isolated Land Subject to Flooding a.square feet b.square feet Cubic Feet FloOd Storage c.cubic feet d.cubic feet e.cubic feet f.cubic feet 9. ❑ Rivertront 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 belween 100-200 ft g.square feet h.square feet i.square feet j.square feet Coastal Resource Area Impacts: Check all that apply below. (For Approvals Only) io. ❑ Designated Port Areas Indicate size under Land Under the Ocean, below i�. ❑ Land Under the Ocean a.square feei b.square feet c.cu.yd dredged d.cu.yd dredged �z. ❑ Barrier Beaches Indicate size under Coastal Beaches and/or Coastal Dunes below 13. ❑ Coastal Beaches a.square feet b.square feet c.dy nourishmt. d.Uy nourishmt. 14. ❑ Coastal Dunes a.square feet b.square feet c.c/y nourishmt. d.Gy nourishmt is. ❑ Coastal Banks a.linearfeet b.linearfeet is. ❑ Rocky Intertidal Shores a.square feec b.square feet n. ❑ Salt Marshes a.square feet b.square feet c.square feet d.square feet te. ❑ Land Under Salt Ponds a.square feet b.square feet c.cu.yd dredged d.cu.yd dredged is. ❑ Land Containing Shellfish a.square teet b.square feet c.square feet d.square teet 20. ❑ Fish Runs Indicate size under Coastai Banks, inland Bank, Land Under the Ocean, and/or inland Land Under Waterbodies and Waterways, above a.cu.yd dredged. b.cuyd dredged 2i. ❑ Land Subject to Coastal Storm Flowage a.square feet b.square feet wpaform5.tloc• rev.3A/05 Page 3 0!9 � Massachusetts Department of Environmentai Protection � Bureau of Resource Protection -Wetlands DEP File Number: i � WPA Form 5 — Order of Conditions 64-442 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 C. General Conditions Under Massachusetts Wetlands Protection Act (only applicable to approved projects) 1. Failure to comply with all conditions stated herein, and with all related statutes and other regulatory measures, shall be deemed cause to revoke or modify this Order. 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 ot 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. 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. 7. 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. 8. 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 this 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. 9. 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, "MA DEP"] "File Number 64-442 " wpa(orm5.do<• rev.3�1105 Page 4 of 9 � Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands DEP File Number: ' WPA Form 5 — Order of Conditions 64-442 � �� Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 C. General Conditions Under Massachusetts Wetlands Protection Act 10. 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 DEP. 11. Upon completion of the work described herein, the applicant shall submit a Request for Certificate of Compliance (W PA Form 8A)to the Conservation Commission. 12. The work shall conform to the plans and special conditions referenced in this order. 13. Any change to the plans identified in Condition #12 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. 14. 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. 15. 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. 16. 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. 17. 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. 18. All work associated with this Order is required to comply with the Massachusetts Stormwater Policy Standards. Special Conditions: If you need more space for additional . � conditions, seled box to attach a text document � wpalarm5.doc� rev.3I1I05 Page 5 0(9 Massachusetts Department of Environmental Protection � Bureau of Resource Protection - Wetlands DEP File Number. ' WPA Form 5 — Order of Conditions 64-442 � Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 D. Findings Under Municipal Wetlands Bylaw or Ordinance t. Is a municipal wetlands bylaw or ordinance applicable? � Yes ❑ No 2. The hereby finds (check one that applies): Conservation Commission 3. ❑ that the proposed work cannot be conditioned to meet the standards set forth in a municipal ordinance or bylaw specifically: a. Municipal Ordinance or Bylaw b.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. a. ❑ that the following additional conditions are necessary to comply with a municipal ordinance or bylaw: a.Municipal Ordinance or Bylaw b.Citation 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. ir you need more c. The s ecial conditions relatin to munici al ordinance or b law are as follows: spacefor P 9 P Y additional The special conditions attached to this Order of Conditions relate to both the Cit of Salem's local wnditions, Y seiect box co ordinance and the Massachusetts Wetlands Protection Act. attach a text document � wpaform5.dac• rev.3/t105 Page 6 of 9 � Massachusetts Department of Environmental Protection i Bureau of Resource Protection - Wetlands DEP File Number: ' WPA Form 5 - Order of Conditions 64-442 � \ Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 I E. Issuance This Order is valid for three years, unless otherwise specified as a special /voJ. �� Z00� condition pursuant to General Conditions#4, from the date of issuance. i.oate of issuance Please indicate the number of inembers who will sign this form: .�e� (, �g�k This Order must be signed by a majority of the Conservation Commission. z. Number of S�qners-- The Order must be mailed by certified mail (return receipt requested)or hand delivered to the applicant. A copy also must be mailed or hand delivered at the same time to the appropriate Department of Environmental Protectio� Regional Office, if not filing electronically, and the property owner, if different from applicant. ! Signatures:� � � � � i�e� � �y � Notary Acknowledgement i Commonwealth of Massachusetts County of Essex On this 25 of October 2007 Day � Month Year Before me, the undersigned Notary Public, K. Cornacchio, M. Blier, D. Summer, A. personally appeared Hamilton, D. Pabich, and K. Glidden proved to me through satisfactory evidence of identification, which was/were personally known Description of evidence of identifiration to be the person whose name is signed on the preceding or attached document, and acknowledged to me that he/she signed it voluntarily for its stated purpose. As member of Salem Conservation Commission cirylTown � �en ;,�c /1 "�c.0111pMw �..Nti�MO�1TS` // � . �. �G' '-'� e IL r t � ..��—� .��r Signature of otary Public Carey R. uques Printed Name of Notary Public Place notary seal and/or any stamp above August 16, 2013 � My Commission Expires(Date) This Order is issued to the applicant as follows: ❑ by hand delivery on � by certified mail, return receipt requested, on oate I�'5/�� Date wpaformS.Goc• rev.3lt105 Page 7 of 9 Massachusetts Department of Environmental Protection � Bureau of Resource Protection -Wetlands DEP File Number: WPA Form 5 - Order of Conditions 64-442 � Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 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 DEP Regional Office to issue a Superseding Order of Conditions. The request must be made by certified maii 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 DepartmenYs Superseding Order associated with this appeal will be required to demonstrate prior participation in the review of this project. Previous participation in the permit proceeding means the submission of written information to the Conservation Commission prior to the close of the public hearing, requesting a Superseding Order or Determination, or providing written information to the Department prior to issuance of a Superseding Order or Determination. 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 regutations (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. Section G, Recording Information is available on the foliowing page. wpaform5 Goc• rev.311I05 Page e of 9 Massachusetts Department of Environmental Protection � Bureau of Resource Protection - Wetlands DEP File Number: ' WPA Form 5 - Order of Conditions 64-442 � Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 G. Recording Information 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 Page 7 of this form shall be submitted to the Conservation Commission listed below. Salem Conservation Commission Detach on dotted line, have stamped by the Registry of Deeds and submit to the Conservation Commission. To: Salem Conservation Commission � Please be advised that the Order of Conditions for the Project at: 435 Hiqhland Avenue 64-442 Project Location DEP File Number Has been recorded at the Registry of Deeds of: Counry Book - �Page for: Property Owner and has been noted in the chain of title of the affected property in: Book Pa9e 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: DocumentNum6er Signature of Applicant wpalormS.Coc• rev.7I1105 Paqe9of9 Attachment to Aa�ended Order of Conditions H 64-442 Page lof 6 Amended Order of Conditions SALEM CONSERVATION COMMISSION DEP FILE #64442 , 435 Highland Avenue City of Salem,MassachusetLs ADDITIONAL FINDINGS Based on the Estimated Habitats or Raze Wildlife and Certified Vemal Pools Map (June 1, 2003) from Nahual Heritage & Endangered Species Progam (NHESP) of the Massachusetts Division of Fisheries and Wildlife, it has been deternvned that this project does not occur neaz any habitat of state-listed rare wildlife species nor contains any vemal pools. This Order is issued under the Massachusetts Wetlands Protecrion Act,M.G.L.Chapter 131, Section 40 and the City of Salem Wetlands Proteclion Ordinance, Salem Code Chapter 34, Secrion 34-1 —34-13. This Order pem�its the upgrade of an existing drainage system at 435 Highland Avenue. The improvements include replacing the 15" and 18"pipes with 24" diameter HDPE perforated pipes. The 18"pipe connecting duectly to the outfall will be replaced with a 24"solid HDPE pipe. The majority of the work will occur within the 100 foot buffer ' zone of Bordering Vegetated Wetlands. Two new catch basins with oil and grease traps will be installed (PCB #1 ' and PCB #2),both located ouuide of the 100 foot buffer zone. The area along the westem edge of the site will also be re-paved. The Conservation Commission approved this project with the following conditions: that the applicant will remove the built up sediment from the base of the outfall pipe and bank-full width azea by hand, properly disposing of the sediment off site; install an addition 2-3 signs staring"No Dumping"along the southern and eastem portions of the site; relocation of the dumpster on site so it is outside of the buffer zone; relocarion of snow pile so it is outside of the buffer zone; and adoprion and implementation of the proposed operarion and maintenance plan which shall also include quarterly inspection of outfall pipe and surrounding area and removal of sediment and debris from the area as necessary. AMENDED CONDITIONS The amended order permits the installation of oil absorbing pillows in the exisring catch basins#20,#21,#22,and #23. The property owner shall submit annual maintenance reports to the Commission to ensure these units are replaced as required in the Inspecrion and Maintenance Plan dated March 5,2007 revised: October 8,2007(see attached). This amended order also pernuts the removal of sediment, sand,debns located at the outfall of the stormwater pipe and conrinuing downstream. All material is to be removed by hand and properly disposed of off site. The removal of this material is to increase stormwater flow. GENERAI,CONDITIONS 1. This Order of Conditions must be recorded in its entirety(a116 pages) at the Essex County Registry of Deeds or tbe Land Court far the distnct in which the land is located, after the expiration of the 10-day appea(period and within 30 days of the issuance. A copy of the recording informatian must be subatitted to the Salem Conservation Commission before any work approved in this Order commences. Attachment to Amended Otder of Condidons ii 64-442 Page 2of 6 2. Approval of this application does not constitute compliance with any law or regulation other than M.G.L Chapter 131, Secrion 4Q Wetlands Regularions 310 CMR 10.00 and the City of Salem Wetlands Protection Ordinance, Salem Code Chapter 34, Section 34-1 —34-13. 3. All work shall be performed in accordance with this Order of Conditions and approved site plan(s). No alterarion of wetland resource azeas or associated buffer zones, other than that approved in this Order, shall occur on this properiy without prior approval from the Commission. 4. Prior to any work commencing, a sign shall be displayed showing DEP File#64-442, and 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 condirions of this Order,the Wetlands Protection Act MGL Chapter 131, Secrion 40,the Wetlands Regularions 310 CMR lO.OQ and shall have the nght to require any data or documentation that it deems necessary for that evaluarion. 8. The term"ApplicanY' as used in this Order of Conditions shall refer to the owner,any successor in interest or successor in control of the property referenced in the Notice of intent, supporting documents and this Order of Conditions. The Commission shall be notified in writing within 30 days of all transfers of title of any portion of the property that takes place prior to issuance of the Certificate of Compliance. 9. It is the responsibility of the applicant to procure all other applicable federal, state and local permits and approvals associated with this project. These permits may include but are not necessarily limited to the following: (1) Section 404 of the Federal Water Pollurion 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 Pollutiofl 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 Consh-uction in Floodplains under Yhe State Building Code (780 CMR 744.). 10. If there are conflicting conditions within this Order,the sficter 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 complerion 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. Attachment to Amended Order of Condiuons H 64-442 Page 3of 6 13. The Commission reserves the right to impose addirional conditions on podions 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: Fina!Approved Plans Permit Site Plan of Land Located in Salem. MA Prenared for Uncle Bob's Self Storaee (Title) Much 20, 2007 (Dated) Jonathan J. Mazkey (Signed and Stamped by) Ciry of Salem Conservation Commission (On file withJ 15. Any proposed changes in the approved plan(s) or any deviation in consiruction from the approved plan(s)shall require the applicant to file a Notice of Project Change with the Commission. The Norice shall be acwmpanied by a written inquiry prior to theu implementation in the field, as to whether the change(s) is substanrial 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. 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 awaze of an outstanding Order of Conditions on the property and has received a copy of the Order of Condirions. 17. Condirion Number#45-47 as indicated shall conrinue in force beyond the Certificate of Compliance, in perpetuity,and shall be referenced to in all future deeds to this property. PRIOR TO CONSTRUCTION 18. Priar to the commencement of any activity on this site other than activities listed above,there shall be a Pre-Construction Meeting between the project supervisor,the contractor responsible for the work, and a member of the Conservation Commission or its Administrator to ensure that the requirements of the Order of Conditions are understood. The staked erosion control line shall be adjusted, if necessary,during the preconstrucrion meeting. Please contact the Conservation Commission Agent at(978) 745-9595 ext 3]1 at least forty-eight(48)hours prior to any activity to arrange for the pre-construction meeting. 19. Prior to the pre-construction meeting and commencement of any activity on this site, sedimentation ar�d erosion control barriers shall be installed as shown on the approval plan(s)and detail drawings. The Commission and/or its Administrator shall inspecf and approve such installation at the pre-construction meering. 20. No cleanng of vegetation,including frees, or disturbance of soil shall occur prior to the pre-conshvcrion meeting. Minimal disturbance of shrubs and herbaceous plants shall be allowed prior to the pre- consh�uction meeting if absolutely necessary in order to place erosion control stakes where required. Attachment to Amended Order of Conditions # 64-442 Page 4of 6 21. There shall be 20 hay bales and wooden stakes under cover on the site to be used only for emergency erosion control. 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 construcrion in the wetland areas and buffer zones. The erosion control specifications provided in the Notice of Intent and the erosion control provision in the Order will be the minimum standards for this project the Commission 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 consh-uction shall remain in a stable condi6on 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 hay bale sediment traps, silt filter bags or other means approved by the Commission or its Adminisuator. 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 dishubed azeas. 28. If soils are to be distwbed for longer that two(2)months, a temporary cover of rye or other gass should be established to prevent erosion and sedimentarion. 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. DiJRING CONSTRUCTION 29. A copy of this Order of Condirions and the plan(s)approved in this Order shall be available on site at all times when work is in progress. 30. No alterarion or acrivity shall occur beyond the limit of work as defined by the siltarion 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 weUand 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,haybale 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. Attachment to Amended Ocder of Condirions N 64-442 Page 5of 6 36. All equipment shall be inspected regulazly for]eaks. Any lealdng hydraulic lines,cylinders or any other components shall be fixed immediately. 37. During consirucrion,all drainage shuctures 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 Conservarion Commission including,but not limited to,civil adminish�ative penaltiesunder M.G.L Chapter2lA,section 16. AFTER CONSTRUCTION 39. Upon complerion of construction and final soil stabilization,the applicant shall submit the following to the Conservarion 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 Conservarion Commission at the rime of request). (2) A letter from a Registered Professional Engineer certifying compliance of the property with tMs Order of Condirions. (3) An "As-Built"plan signed and stamped by a Registered Professional Engineer or Land Surveyor showing post-construction conditions within all azeas under the jurisdicrion of the Massachusetts Wetlands Protecrion Act. This plan shall include at a minimum: (a) All wetland resource azea boundaries with associated buffer zones and regulatory setback areas taken from the plan(s)approved in this Order of Conditions; (b) Locarions and elevarions of all stormwater management conveyances, structures and best management designs,including foundation drains,conshucted under this Order within any weUand resowce area or buffer zone; (c) Distances from any structures constructed under this Order to wetland resource areas- "shuctures"include,but aze not limited to,all buildings,septic system components,wells, uriliry 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 condirions, 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 Adminishator has authorized their removal. ADDITIONAL CONDITIONS 43. Applicant shall remove the built up sediment from the base of the outfall pipe and bank-full width area by hand,properly disposing of the sediment off site. Attachment to Amended Order of Conditions # 64-442 Page 6of 6 44. Applicant shall install an addition 2-3 signs stating"No Dumping"along the southern and eastem portions of the site. PERPETUAL CONDITIONS 45. Dumpsters on site shall be located outside of the buffer zone. 46. Snow piled on site shall be located outside of the buffer zone. 47. The proposed and approved operarions and maintenance plan shall be implemented which shall also include quarterly inspection of the outfall pipe and surrounding area and removal and proper disposal of sediment and debris from the area,by hand,as necessary. AMENDED CONDITIONS 48. The applicant shall install an absorbent pad into Catch Basin#23 in addition to the hood to prevent the oil, gease, other materials found on surface of the stormwater from entering the stream. 49. The applicant shall submit a stormwater system annual report by December 31 of each year, summarizing the maintenance that had been performed throughout the year and the condition of the system. 50. The applicant shall coordinate with the abutter regarding the maintenance of the stormwater drainage ditch and copy the Conservation Commission on any correspondence. Removal of all sediment to increase flow in ditch shall be completed by hand and all sediment removed shall be properly disposed off site as mentioned in Special Condition 43. INSPECTION ,AND MAINTENANCE PLAN for STORMWATER MANAGEMENT SYSTEM located at 435 HIGHLAND AVENUE SALEM, MASSACAUSETTS Prepared for: Uncle Bob's Self Storage 6467 Main Street Williamsville,New York 14221 Submitted by: Meridian Associates, Ina 152 Conant Street Beverly, Massachusetts 01915 (978) 299-0447 Murch 5, 2�07 Revised: October S, 20(17 t!Y-d 910/V00'd f10-1 L99088t8l6 eu��seieiaossy ueipi�ay�_woij W�f0�01 l0-60-1�0 PROJECT DESCRII''�'ION: Improvement of existing drainage trunk line. Plenned Erosion and Sedimentation Contral Meaeures Dnrin Con truction Activiti s Hay Bales/Siltation Fence Staked hvy bales are proposed to be installed,as shown on the site plan,around the perimecer and upavdient of che bordering vegetated wetlands• The siltation baaier will be installed pcior to the commencement of any work on-site and in accordance with the design plans. An additional supply oF hay bales shall be on-site to replace end/or repair hay bale fencing that is distwbed. The lines of hay bales shall be uzspected and maiutained on a weekly basis during constivction. Storm brain inlet Protection A temporary storm inlet protection filter will be piaced azound ell catch basin�nits• T1re purpose of the filter is to prevent the inflow of sediments into the closed drainage system. The fiiter slwll remain in place undl the transport of sedimenx is no longer visibly apparent. The fliter shall be inspected and maintained on a weekly bxsis and after every storm event. Surface Stabilization The surface of all disturbed ereas shell be stabilized during and after construction. Temporary measures shall be teken during consIIvction to prevent erosion and siltation. All disturbed slopes will be stabiliaed with a permanent vegetative cover. Some or all of the followin� measures will be urilized oa this project as conditions may warrant. a. Temporary Seeding b. Temporary Mulching c. Permanent 5eeding d. Placement of Sod e. Hydroseeding f. Placement of Hay g. Placement of 7ute Netting l!V-� 9l0/900'd E10-1 l9906828l8 �u��sel¢!�ossy ueipiiey�_Woi� WQgO�OI lU-60-1�0 Inapection and Maintenance of Cstcb Baeins The performance of the catch basins shall be checked after every major stortn event during construction. Lone Term Insaecdon and N�aintensnce Measums At�tcr C nstru tion Emsion Control Eroded sed'unents caa adversely affect the perfotmunce of the swrmvv�ter maaagement s�'stem. Eroding or barren areas should be immediatety re-vegetated. Debris and Litter Removal Trash may collect in the BMP's,potentially causing clogging of the facilities. All debris and litter shall be removed when necessary,and after each storm e`+ent. Iaspection and Maintenance of Deep Snmp Catch$asins The catch basin shall be inspected four(4)times per year>and if necessary,any maintenance shall be performed so that it functions as designed. The catchbasin shall be cleaned twice per year, and when sediment in the bottom of the sump reaches 12 inches below the bottom of the oudet. Inlet and oudet pipes should be checked for clogging. At a minimum,inspection of the catch basin shall be performed during the last week of April and the first week of October each y�, Iaspection and Replscemcnt of Cateh Bsaia Oil Skimmers Inspections of the sorbent material in the oil skimmers should be performed quarter]y, at a minimum. In the event of an oil spill on site,the skimmers should be inspected immediately. During routine inspections,the socbent material should be ch�ked to see if it has become fully saturated with oil or geese.If it appears fully sanuated and the colar of the materaal has changed from its original light color to a dark color,tlien che unit needs to be replaced immediately with a new skimmer.Any accumulated sediment should be removed to allow the unit to function properly. In no case should a skimmer remain in plece for more than 12 months between replacements. StrceUParlting Area 5weeping Sweeping shall be cortducted four(4)times per yesr during late spring,sum�ner and early fall seasons. Sweeping shall occur during the period immediately following winter snowmelt when roads snd other accumulated sediment is washed of£ Conventional mechanical sweepers or vacuum type sweepers demonstrt�te lugher removal efficiencies and shall be implemented. 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AT 28 DAYS RfINFORCIMG STEEL CONFORMS TO AS7M R185-79 q MAAfNOLf DfSl6N SP£CIFICA RONS " CgNFORM TO AS716f C 487-84 8 iLAT StAB Ti7P AASHTO H-20 o ONE POUR MONOUAflC BASE ' : ADJUSI' GRADE W17N I' � COURSES OF BRICK /—STANDARD d FlNISN SURFACE � CAST /RON FRAME & GRA TF � �, o '"I '`'. � PLAC£ SRlCKS UNOER FRAM£ AND COI�ER 7RfM REINFORCEMtTlT FROb! EDGE OF CONC.(TYP.J � ..". '_ 8" FtA7 SLAB , OFF CEN7ER O?IJONAL 0 2.-oY . . .. W"'� , ��' PROVtOE "V" OPEN/NG Jh � �II', o �ro � • OVTSlOE OF PlPE N j� a '. P L U S 2" C l E A R A N C E ti �� y • m o a .. Le BARON OlL-DEBRlS STOP J� � �a. � . : OR APPROVED EOUAL(PCB�yt,PCB}�2 & C8�23J �N "f . ";, , 8 RSTIC 0 m S AL£R IN JOfNT j� o � E ' g o BASE S£CTlON 6� • , , . RDNFORCfO STEfL SFfALl. CONFORM TO LAIEST ASIM A185 SPECS � 4'-0" tTlA. 8" � u m • A l�Q�• o EX1577tJG C8f�20, C8J+21. & CB�'22 TO HAVE PASSlVE O1L SKIMMERS � 6Y UL7RA-7ECN, /NC. OR APPROVFD EOUAL iNSTALLED /N LJ£b OF , n 01L/GRERSE 7RAPS ' Fur rr� car� easrN �I E �� ac�caEas� rn� ' "' (NOT TO SCALEJ E , N 0 e 1� O � � Y O United Sfalea Ernironmental Protection Agency Storm Water Technology Fact Sheet Sorbent Materials in Storm Water Applications DESCRIP?ION waterBestMenegementPrdc6ce5(BMPs)designedto �anove sedimarts may also re,rnave some oil and So�t materials (which include absorbentc and gcease associazed with the sedimearts. adsorbenu) have specific physical end/or chemieal propeRies thed eltow them m atuact specific typ�of Typical�y, only fi�e-DoaGng oiI concer�ations are liquids and/or guses. A6sorbents and adsorbents me�sured nnd reyorted in�onn weter sdidies(CDS Smctla� in dit[erectt ways. In getreral, absotber�t Tachnoiogies, Inc., 2000). Concentcetions of 6�ee materiu►s attraa compounds into their pore spaces; floedng ail aru!grease typically ronge between 10-35 adsorbents amact materials�o tlteir surfaces birt do m�L fw urban storm water iunoff(U.S.EPA,1999a). not allow them to pettetrabc into the'v poie spaces ehhough concentracions can vary widely and are (U.S.EPA,accessed 2000). 7'he Amerlcan Sociay of dependent on cadchment characteristics(Hoffman, ec T�ting and Materials(AS7M)has defined absotption al., 1982;and Ste�st�om,et a1., 1984). by absorbent materials es "a process where the material tJeen is dislributed tFvoughartthe body of the Because the s�ific gravity of 5ee floating O&G is absorbing mateial." Ad�rption is "a process whue lower than tl�at of O&G�rbed to sedimarts,it cen be the ma�rial mlcen is distribuoed over the surface of the dip'�.vlt to remove throughtradidonal�avity separadon adsorbing material:' Bodt processes can essentially BMPs. Srortn wattx BMPs such as oiUwater "capture,� srnbed matcrfals, concentr�etn�g litem or separatocs are designed to reduce ir�ftuent 9ow rates, removing the�n Wm solulion. Tlius, either process which enhances graviry separation of oil and water ullows capnued materials to be more easily removcd ovv rhe length ofthe wic The use of coalescing plates from a media. may further cxthance oiUwater separation. However, these systems must re�in telatively large volumcs of Recent research has�own tl�at sorbeirt materials can stomi water in order eo fimc6on eSxctively, and be used in stom�water applications to runove oil end therefnre they may not be piactical where space is gmase (O&G). H[gh conce�rations of O&G can timited. Therefore, many BMPs are desig�ed cause bmticity in reociving waters,and most discharge speci8c�lly to ranove these bydrocarbons ttuouBh reguladons requine that there be no discharge of oily higfier-rate physical imeracrions. wastes that produce a sheen on the surfsce of the receiving wster. One method for removing frce floating oils aexl�ease from stortn wat� is througif the use of sorbent Sources of oil and�in storm wazer include O&G mata;als. Sorbcnc materinls have traditionaly been sorbed to trash and other debris; O&G sorbed to used to etean up spills, such es for soaking up fuel particulaies; emulsi8ed oils (small drops of ail �ilkd on a rofldwey. More recently, liowevcr, wspended in storm waroer); fcee floating oil; and �rbart m�inls have been incorporated into storm suspendcd oil (CDS Technologies, 200Q Gte�'adme water 81�s to improve water quality Gom storm provided by manafacturer). Research shows that water runoff. SocUent mataials are currentty being between 83 and 98 percent of mtal hydroearbons in utili�d within SMPs placed in stotm waGer catch storm water runoff we associated with pazriculste basins,sumps,or other parts of a sturm sewcr systwn matter,and evidence sugges�that a signi5cant portion to capNre hydrocerbons and other toxie chemicals and of these particles are settleuble solids, such as preven[ them from being carried throu� the stortn sedimems(Ho�finan,e[.nl., 1982). Therefore,stomt water sysbem. 119-d 9l0/B0�'d E10-1 195086i8l8 �u��se3eioossy ueipiiep.woij wef0�01 l0-60-5�0 APPLICABILfCX • Storm water BMPs using socbent matcrials are rela6vety eesy to operate m�d mainmin. Many Sorbent materisls are usually used in areas wheR sor6�t meoerials change colors whe� they storm water runoff is i�cely ro have a hi�amwurt ofoil need to be r�eplaced; others use pop-up the oil and in indicetors that exhude through the gmte when and gr�se. Because much of Bresse � Ili68R StOiM WBILY Orlgl[faIC9 f701i1 IIlOIOI YCIIICIE$� C'dpdCl{y IS IC�ICd. througit engine drippings, exhaust,and maintenance ectivifics, most storm waeer BMPs using sarbent • These BMPs are passive structures with �ro materiaLs ane placed neer roadways,parkinB ereas,and movu+g Pa�s,and tfius they arc not susceptible service stations(HotSnan,et a1•,1982;and Stenstrom, to mechanical failure or breakdown. et al., 1984). • Mo�synthetic sorbenu retain their shape and Sorbent materials are diverse, ailowing tAem to be will not bteak down under fteld �nditions. util'¢ad in several diPferent types of BMP apptications, Some sorber�are enclosed in polyPropYlene including new and rez�ofit appliealiais. While many encasemerrts tn prevent damage from vendors market sorbent materials, relatively few uluaviolet exposure. Others, such cs the sorbent manufecturers have developed and marketed DrainGuerdr"'catch basin and curb opening materials to canove oil end grease from soonn water. systems, are held within a potypropylene 'Ihis Fact Shcet discusses ony those sorbcnts curremly "sock"d�at is supporred by a rigid frame which used in stortn water BMPs. qlsu7es that the in5rat maintetns it5 Shape us stortn water flows through it ADVANTAGES AND DISADVANTAGES � Thcse sorbents are desi�ed ro tetsin sorbed Listed below ere some of the advatrteges arrd canmminer� and minimize the pooemial for disadvanmges of using sotbent materiels to remove oil leaching Mosf sorbents discusseti in this Fact and gres�se in stottn watea'BMPs. Shaet maet RCRA roquiremeMs p�ohibit'v�g ihe . ' release of sorbed liqulds, making them Advantages accep�ble at RCRA Subtide D(andfills. • Sorbent materials c�n be nppli�m a vaziety Disadvantsges of storm water applictuions. There are num�ous types of natwal end manuEactured � Sorbent m�erials�uire Trequent inspeccion sorbents and a widc range of DMPs that use to ensuie t}�t the�rbe�a maurial is not fully thaa, including catch besin and carb inlet used or°'spent". Each type ofsorbent material inse�, skimmcrs,and filters. These BMPs has a maximwn sorbent�paciry based on its can be applied ac almost arry point in a sto�m cFremical cocnposiCon and voh�me. When this rysum, and can be retrofitted inro an existing capacity is reached,the sarbent will no longa� system ar installed i�a new system. capture oil and grease and must be replaced. • Many units are easily insraUed because they do • Sorbent material can captwe only the free oil not requlre special'v,ed �uipment. For and grease presert in the wazer column. It acample,tlie OARS�Passive Sldnuner is hung cennot caphne anulsi5ed oils. on hooks from a manhole covcr; DrainGusrd*"'products are suspended Som a • A Ca►ifornia Depa�iment of Transportation geooe�le fabric tl�at can be s�ched (CalTrdtfs) study involving dcsin inlet mserts undemeatha gate wer a catch basin or a curb with sorbent maoerials found that units clogged inld. frequenNY, causing 8ow bypass and ponding (Odunet, et. ul., 2001). Large lituer and t!Y-d 51U/800'd f10-1 19408828l8 au��seleiaossy ueipiiay�_woi� wefO�Ol 10-8U-1�0 debris, such as leaves, clogged the inserts, Fact Shcet on Hydrodynamic Separators,EPA 832-F- decreasing the sy�ern's hydrnulics and 99-Oi'�. The researchas flated sorbeNs on the roducing sorbing cap�biliry. surface ofan wunodifred CDS uni;introducing fiee oil at an approxunete rate of 25 mg/L. 7]tis concentraBon • M�tloceijurisdictionsrequireproperdisposai i�within the range of 10 to 35 mg/L which has been of used sori�tt, eitl�er tluough londfiUing or reported as the average storm water oil and grease inciner�on. Proper handling end disposal aF concentration in urban nuroff(US.EPA 1999a). The used wrbent matertal is discussed in more cesearch�s measured conemtraeons of oil end groase detail in the Operarion and Maintenance in the eftluent to detamine removal �ciencies. sxtian of this Fact Sheet Remmal eH'ici�cies far the differart sorbents rangad 5om 41 to 87 percent at a flow rate of 8 CJs(125 MEDIA CIiARACl'EItISTIC5 gpm). AU but one af the tesG�d sorberts removed at least 77 percent of die oii and grease. The removal Sorbents can be divided irrco duse basic categories: re2es appeared to depend on the 8ow � of the natural organlq natural inorg�ic,and synthaic.Tabk influ�t OARS�sorbent mataial was tesbed at three 1 describes the tltree materials and their sarbeM 8ow�tes,rangin�Crom 5 to 12 Us(75 co 190 gpm). capaciHes. This Faet Sheet focuses on syrtheec This flow�ate is within n range of 30 m 75 pere�t of sorbents; however, many BNIPs can be fitted with the design flow of the CDS device used in the nazural organic or inotganic sorbents to help absorb oil exp¢timetrts. Analysis of the�noval raoes 8nm these end grease. c�cperimarts sFwwed rhat,in generel,the lower thc flaw rate,the higher die removal taoe. Table 2 summarines PERFORMANCE the resul�. Stenstrom and Lau (199� tested 8ve diffete�rt '1he Rubberiza'�and OARS�sabems showed similaz sorbents,including Rubberiaei�and OARS�media,m levek of perfortnancc in d�ese tests. Hoth wece denser a Continuous Deflection Separetion(CDS)device for than die in8uen;causing them to floa�j�t below the d�c'v ability ro remove free oil and grcasc. A CDS circulation pat►em thet allowed them to achieve high device is an on-line hydmdynamic sepazaWr(see EPA removal efficaencies for surface oil and some emulsified TABLE 1 MEOIA CHARAC7�R13TICS Type of Media� Descrlptlon Sorbent Capacily �.Organic Leef eompost,peat moss.sVaw,hay,aewdust,grountl 8 W 16 times thetr � comcob9�feafhere,and othet readlly availabta carbon-based weigM In oll producta. 2.Inorgenic Clay,pe�llte,vermiwlite,glass wool,sand or volcanic ash. 410 20 tlmes their weight In oll 3.SyMhenc Man-mede materlala similer to pleatics.sueh as polyuretherie. UD 70 tlmes thalr poryetAylene,and nylon flbers, welght In oil 3a.Rubberizer� Non-toxic,non�hazardous palymers 1 Ib material adsorbs 1.Bto2.5L(0.5ro0.67 gal)of oll � 3b.OARS�Sm�t Combinali0n of petroleuM derWed co-potymers 2 r 14.5 limes its � $pp�9e weight in oil 3c. ImblEer BeadsTM Solid,epherical playtic particles Eech beed ebsorbs up to 27 times ks own vol. �Fo�more detalled Info�maUon visR hrio:Nwww.eoa.00vloilsoll/sac6ents htm Source:EPA,2000;A6tech Industries,2000;Haz•Met Reapa�e Teehnologles,2000;and IMTECH,2000. t!Y-i 51U/Ol0 d ElU-1 l9SOBBZBlB �u��saieioossy ueipiie�p_Woi� WefO�Ol l0-80-1�0 TABLE 2 OIL 8�GREASE REMOVAL IN Rubbciize�°and Woolnorb�medie; StceamGuardTM, A CDS UNIT USING 50RBENT MEDIA using Rubbaize� maiie; GullywashcT"", using cellulose madia;arid the gate inid skirtun�box,which Sorbent F�ow Pereent Removal of 25 ��►►ulose media) for a 19 month pe[iod at Type [GPM) mglL Oil and Grease ��sites in wWheffit Michi�n. Ilu�udy Nanor,nar 125 a� found that all fow units remwed some debris, OARS° 7s pa sed�rne�it, and oil; howcver, the Hydmcamidge� I'CII�IIBd Sllilp5ttwice tlle Btt�OWIt of 0�az ihC neKt mOst onps° �z5 88 e�'acfive device (AL4sigh, eL al, 1999, see Table 3). OARS° 190 82 71se authors wncluded d�at the Tiydrocartridgam and Runeer�ze�` �25 as � 5��"' devices absorbed more oils end pense than 1he skinuner box and tbe GullywashecTTM, sponge Rok �z5 47 and pose two potential explanarions for the obse�ved � xsom �zs 7a aiffErences: Nosorbent 125 » �Hy�p�jdge°1endStreatnGuatdT"'may . ' Source: Stenstrom and Lau.1988. heve been bCltG!able to retaiti water,ther¢by slowing the flow and al(owing the medis to oils. absorb oil:ot �e researchers aLso measured oil and ctilue�t • The absorbents used by the Hydrocartsidge° , 11 6'�'� cancentradons 30 minuEes after oil and gcase pumping and the S►reatnGoard''"°were moR eff�xive at was sropped to determinc whe�her oils leu�hed out of remwing oils than tlu cellulose media used by the sorbents, G�luent oil and grease concentrations the�cimm�box and the GullywashaTTM. were genetally less than 1 mgJL for all tria�s,��B that most sorbents reta'vial oil and gttase. 71ie only 7he authars did�t d'vectly test the!x possibilities,and sorh¢nt with a residual oil end gtease concertcation therefore/heY make no canetusions as to which ofthem greater thon 1.0 mglL was Rubbeeize�, which had a caused the Hy�o�rtridge°and the Str�mGuardTM e uent devices to absmb mare oils �d e than the 1.96 m oil and coucenhation in the 81 � � �� T�" sai eS.al. box and the Gull er Al , , r il and hed been skimmec Y�h � P� 30 minutes afte o ing B�� P�P stopped. Thereseatchersspeculatethatthisincreased 1999). Iwching rete may be ihe result ofRubberizer'sm high Q value, which a a mea5ure of the ratio of the oil and grease ubsarbed per mass of sorbent(Sten�trom and 7ABLE 3 OIL ABSORPTION Lau, 1998). EFFICIENCIES OF FOUR STORM WATER BMPS UTILIZING SORBENT Fcw other studia have direcdy te�d the oil soepdon MATERIALS ef5ciencies of sorbcnt materials,but several studies do Averege Oil compaze the efficiencies of di�'erent BMPs tliat use oil ��kg CapturedlGallon sorbent malerials. While dfese studies do nOt provide Fllbered((mglkg)H2ODO spacific wmparisons of sorbent materials becau�of 9a�� the confo�mding e�of the types of BMPs utilizc�, HydraceRrtdge° s,ioo they do illustrate the cft'ective�ss of difl�rent BM£s streemGuardTM s,oao thai use so�bent materials in�orm weter applications. � GullywasherTM 2.100 'I}� Rouge River National Wet Weather GratelnletSklmmersax �00 Demonstration ProJect monitorcd four on-1'me media gounx:nlsalgh,et al.,�sss. flter deviees (Hydrocartridge�, al�matety using 114-d Sl0/I!0'd E10-1 l9408828l8 au��saleioossy ueipiiop_wo�� weqO�Gl l0-80-i�0 1he resuhs allow some comparison between detennine hydrocerbon remrnal e@'ici�cies. Ihe Rubberaet'�, a synUtetic polymer, aad Woolzorb°D,a authors nokd that ranoval afficiencies mny be 1ow nenual wool fiber p+oduct. Bod� of ihese sorbent bxause bypass occurnd frequently far boch types of maLerials were u�d'm thc Hydrocam'idge�BMP W�' units. In addition,they�e that dte Fossil Filtef�^�unft the couese of this project - Rubberizer� d�ing six often became clog�ed, futtha tiducing removal observarion periods and Woolzorb� durrun�g two efficiency. Hydrvcxrbon rcmoval rang�from 5 to 7 observaeon pedods. The efficiency of Rubba� pencent forthe Fossil Pilt�'�and from 2 to 31 perc.�mt modia ranged 5otn a low af 200 mp�kg of oil caplured for the StreatnGuarciT"'. SheamGuardTM achieved per 1,000 gailons of storm water 8ltered to a high of hip�er hydrocarbon removal efirciency s�t two of dttee 46,700 mg/kg of oil captured per 1,000 gaUons of sites swdied. The awhors aLso anphasize tl�at 1fie stocm wade� 6tteral. The efficiency tange of the uniu' ir�nsive maintenarn�x requirean�ts ece a factor Woolzorb� media ov¢rleps thac of 8►e Rubberiael� to be oonsidaed when deeermining which BMP is media The Woolzorbm media absorbed 1 I,500 appropriate for a specific npplication. mg/kg oil per 1,000 gallons of sWtm waza ftltered du�g the firsc obs�vadon period,end 2,600 mglkg oil . per 1,000 gallons of stonn water 5ltemd duripg the seamd period observed(Alsalgh,et al., 1999). 1]�c basic operations and msintenance (0&Nn requiremer� for sorbent muterials include periodic The Cslifomia Aapartrnent of 'fransportation checks to enswe that duy have not reached theu wnducted a comprehensive audy to evaluaoe two �rbing capacity w be�ome clo�ed. The fiequency of drain inlet inscris for dieir sui�bility fw retrofitting into visics and clea�ing of sedimem and debris 5om BMPs exist;ng hi�►way in¢uswcmre. As�et of tl,is swdy, �g sor6u�t materials depends on the type of BMP CsJTrens estitt�ated the pollulant removal efficiea�cies of and the ares in whid� it is located, In general, al I three Fossil FilterT^'units con�sining Fossil Rock, an BMPs using oil sorbent mateHals should be inspected emorphous alumina siticate,and tfiree t)rdinGuard'M at lea5t monthly. If d�e material is pleced in m►area uni�containing Rubbe�ize�media,ins�llod et sites m wherc h is susceptible ro a high oil loading rate,the District 7(Los Mgeles Counry)maintenance statioas BMP should be inspected and servicec! more (Othmer Jr.et.al.,2001). 'It�ese mairrtaiattce stations 6equenfly. BMPS shnuld be�immediatdy in were ideal for testing the units' hydrocarbon removal the event of an oil�ill. capabilities because they ere used for vehicle storage, S�eln�g, and/or maintenance o�mtions. One Fossil Inspectiom depend on the individual unit and very from Fi11erTM and one StreamGuardT�"unit were installed az montldy w � For exarnple,the Ul�a-UrbanT"' each site to ollow witlwt-she camp�isons. The�mits rilter should be serviced quaroedy to �nove wem monitored fiom September 1999 tluough May accumulsoed sediment end debris and to check the 2000, witli routine mainteience canducred according sorbc;nt 'Ihe manu�eturet recommends�hat OARSm to the manufacturer's recommended schedule ro Passive Sldmmrr sysLems be inspcx.�d at least once a reduce the likelihood of clogging. When it becan�e monthto chwk the posidon of the skimmer and ensure apparent that the systans clogged at a much higher tltat it rem�s an top of the waber tw �t�aximum ofl than expected rate, maineenance sehedules were removal effic�enc.y. The unit should be chamged when inc�eased. However,even the inc�eased maintenance the �t materiat hes wmed ffom its original light schedules did not preveirt clogging during storms end color to a dazk wloy indieffiing d�at it has reached its rewlting sYnem bYPa�s• ma�simum oil sorbing capacity. This changeout schedule depends on the specific applicetion. AbTech 'Ihe authors concluded that both units reduced estimetes that a skanmer instelled in an oiVwater hydrocarlwns in storm water, but that siae=specific scpareRor lasts between two weeks md tlur�e months, cond itions, such as flow ra0es, dictahed the while a sldccurter installed in a hydrodynamic separemr cffectiveness of the unic The mass balances wcre will last two months to one yeaz. Changeout[nvolves calculated,tl�en converted to pacent removal values to iemoving the sldmmer�d rePlacing it with a new�mit. ld4-d 910/2l0'd f10-1 l94088E818 eu��soiel�ossy ueipi�ary_Woi� w¢yO�OI tO-BU-1�0 Foss Environmenral recommends monthly insNeaions Ultr�-UrbanT"' Filter curb opening insat, and the of ifs StreamGusrdT^' catch basin inserc witil the OAItS•� Ultra-Urban'''"' Filter catch basin in�rt. operomr becom�s familiar with how often tlie syriem Skimmer prices range from $18-$72, and skirtuners needs to be cleened of grlt and sediment The filter are usually repleced when their sorbent capacity hos pack �ou1d be visually inspected �d sediment lxen reached. AbTech's curb opening insetts cost removed, iF necessary. To mmcimize removal S250,whilc catoh basin ins�ts cost between$400 and e�ciency, d+c catch basin insert system should be 5600. These units ere�d until the'v sorlx'nt c�pacity emptied and cleuned when it has accumulat� 30 cm is reached,and tlxn ihe�Yve imit is replaced. Undu (l2 inches)of sediment no�mal operating wnditions,the�tire recyclable 61Ler units should be�eplaced at lea5t every Uuec years, DisposaURecycliq� Foss Ervironmemal StreamGuardT"'catch besin insertt A wrbent must be replaced once it is spent or has (t�sing the s�be�ft 5her pzcic consistiog of Rubberizef° reached its msxunutn sorbing capaciry, �of dic media)sell for$93 each,with multiple packs available sorbe�s discussed in this Face Sheet can be removed at e reduced cost. These inserts csn be insml�ed by and ceplaced e3sily by the user once they aze spent. t}�e user,minim'ving in�ialla6on costt. Depending on the type of sorbent, thete are four d'iH'erent optians for disposel:recycle,weste-to-energy Imbiber Beads�Absor�rt Pillows,which can be used (W'Ig)>cement kiL�s and lendfills. in several different types of stmm water BMPs, ere sold in 1&pillow packs tor ap�roximately$275. Re�yding offets an altema6ve to disposing of used oil sorbent materials. For example. CRI Recycling REFERENCES Service, Inc., �ecycles many types of used sorbent usmg a patent pending teehnolo� thac effectively Other Related Fact 56eets m.�nwes contamin�ros Gotn both inorganic absorbent materials,sueh os clay and diatomac�us eazdy and Cetch Sasm Clea�ting most syndi�ic absorbent materials,such as mats,pads, EPA 832-F-99-011 socks, and rolls. These aluorbent matcrials can be 5eptember 1999 reused ather processing, with liule chenge in their ovetall appearance or absmptive capacity. CRI has Wandling and Disposal of Residuals had success recycling both generic and ptoprielary EPA 832-F-99-015 sorbents. September 1999 WT6 facillties utilize spent products to produce Hydrodynarnic Separazots elechicity as an altemative energy source. Cemetrt EPA 832-F-99-017 lobis also wilize used ptoducts as an alLemative fuel to September 1999 produce Portland cement '1'he lasc oplion for disposal is Isnd511ing the material. Most of the spent mediu has Wat�Quality Inlets passed the EPA Toxiciry Characteristic Leacho� EPA 832-F-99-OZ9 Procedures and thc Paint Piher T�, qualifying it for September 1999 acceptance at RCRA Subtitle D Landfills(i.e., mo� municipallandfills). Other EPA Fact Sheets can be found at tfie fullowing web address: COSTS httpJ/www.epa.gov/owm/mtbhnri,facchtm AbTech Indusu�ies markets several stortn water BMPs thet use the OARS� 5mart 5ponge technology, 1. AbTechlnduslries,2000. Literatureprovided mclud'mg the OARSm Passive Skimrner,the OARS� by manufacwrer. 11Y-d SIO/El0'd f10-1 l95068t816 �u��seleioossy uaipiieyO�uo�j w¢q0�01 l0-80-3�0 2. Alss�i8h, R., 1. Boettne, A. Ptoo� snd L. 12. Ho9'mse. EJ, 7. Lstima�, G. Mills, end ]. I Regenmo[ter, 1999. Rouge River National Q�drm, 1962. "Pcbroleum Hydrocarbons in SFI t er Demonstration Pro'ect, Urban Runoff from 8 COIt1111C�1t� I.BIId 1�52 WM Wea h J , Nonpoint Work Plan No. URBSWS Task Area." Jovrna! oj the Water Po/lntwn , 11 . 1517- 4 � o. No.3,Eveluazion ofOn-L'vie Medis Filbers m Control Fedewtfon 5 , N , pp the Rouge River Watecshed. 1525. 3, American Society of 7'esting and MateriaLs, 13. IMT6CH 2O0D. Literature provided by 1993. Standard Methods of Tes(ing manufactw�. Sor6ent Performance oj Absorbents. F 716-82(Keapproved 1993). 14. Katers,J.F.,and J. Swnmerfield, 2000. "Oi� Recovery from Absorbent Materials,> 4. American Sociely of Testing and Materials, 1996. Siandard Guide jor Contalnment by 15. Ottuna'Jr.,E.F,G.Ftiedman.J.S.Bortoum, Emergency Response Personne! of mid B.K. Currier, 2001. "Pecfo�mance H�anlous Mat¢rinls Spilfs. F 1127-88 Evaluoti0n of Struet�ual BMPS: Ihsin Inlet (Reapproved 1996). lnseKs (Fossil Filter and StreemGuardT"� and Oii Watec Separator." Submitted to 5. Americen Society of Testing and Materiats, American Society of Civil En�s ennual 1999. Srandard Test Methnd for Sorbent confera�ce• Pesjormance oj Adsorbents. F 726-99 (Reapproved 1993). 16. St�u�om, M.K, G. Silvertnen, and T. gursriynsky, 1984. "Oi]end Grease in Urban 6. Celtrans-CSUS-UCDStormwaterUnrt(swdy 5tormwaters." Joumol of Environmental corxluctcd bY C��T�Augu.at2000. Engincering 110,No. 1,PP.58-72. • Brian Currier, Cattrans-CSUS-UCD StmmwatecUnit,parsonalwmm�micatiunwAh 17. Stenstrom, M. K. and 5im-Lin Laq 1998. p�,.�� Oi! and Grease Ren�ovoi 6y Floatfng Sor6ent rn a CDS Device. Las Mgeles. 7. CDS Technology, Inc, 2000, Literature PrePared for CDS Technologies. provided by manufacturer. 18. Stens�m, M.K., 2001. M.K. Stenstrom, 8. CRT Recyeling Service Inc.,2000. Lherature personal communication with Parsons,Inc. provided by manufacwrer. 19. U.S, EPA, 1499a "Bvaluating Simple,Cost 9. CR1 Recycling Service lnc., 2000. John Effective Soltrtion�for Reducing Storm Water Summer6dd, CRI Rixycling Service, Inc., andUr�nRuno�PollutiorrSe�mMonicsHay personal comm�mication with Parsons,lnc. Restoration Project" Coastlrnes, Jnnuary/Februury 1999. Intemet site at 10. Haz-MntResponseTechnologies,lnc,2000. http://epa.gov/owow/estuaries/ Literanve provided by manufactuier. coastlines/janfeb99/center/insert.html, accessed August2000. 11. Haz-Mat Response Technologies,lnc.,2000. Sh'vley Washum, Haz-Mat Response 20. U,S.�'1'A, 1999b. Sor6ersts. Irrtemet site at 'fechnologies, Ina, pe�sonal cortununication htq?!/eRa,p,rn/oil�yilUsorkuntc.htm, accessed ' with Parsons Engineering Science,Inc. July 2000. t!4-d SIO/4l0'd E10-1 l99066Z8l8 �u��saleieossy ueipiieyy_Wo�� weq0�0f l0-60-1�0 ADDATIONAL INFORMA7'IOPi AbTech Industries Roberc Liguori 4110 N.5cottsdale Road.Suite 235 Scottsdale,AZ 8525 t CAS Technologies,ine. Roberc Howazd 16360 South Monterey Road,Suite 250 Morgan Hill,CA 95037 � � CRI Recycling Service ]ohn Swsunerfleld I 101 Hagen I�rive Woodville,WI 54028 Foss Environmental Bill Pola P.O.Box 80327 Seattle,WA 98108 Haz-Mat Response Teehnologias,Iuo• Shirley W ashum For more information eontact 4626 Santa Fe Saeet San Diego,CA 92109 Tgwy�y�T�}�plogy Branch U.S. �A Thcmentionoftradenamesorcommeicialproducts 1200PennsylvaaiaAvenue,'NW doas�twnstituteendors�°e°tor*��dation Mail Code 4204M forusabYtheU.S.Em�iromneiAalPcotationAgettoy. �y��on,D.C.20460 Office of Wacer EPA 832-F-02-020 September 2002 �� * aooa * u�b'evc�R aanN w�ra . � ��' �MTB t.�w w..ror.�w�.aM+si+�w MVNJC�MNOLOO� �pAN l!4-d Sl0/5!0'd BIO-1 t94U88Z8l6 eu��soiei�ossy ueipi�ep_woi� �gO�OI l0-80-1�0 MERIDIAN ASSOCIATES VIA: HAND DELIVERY May 19, 2008 Salem Conservation Commission City Hall, 93 Washington Street Salem, Massachusetts 01970 Re: DEP File No. 64-442 435 Highland Avenue Salem, Massachusetts Dear Members of the Commission: On behalf of the applicant, David Kraatz, Uncle Bob's Self Storage, Meridian Associates, Inc. (MAI) would like to request a Certificate of Compliance for 435 Highland Avenue. The Order of Conditions issued by the Commission to David Kraatz, Uncle Bob's Self Storage on Mazch 26, 2007, authorized work within the buffer zone of adjacent bordering vegetated wetland (BVW) resources to make revisions to the approved stormwater management system. MAI has performed a field survey to document the constructed conditions. The record conditions plans aze attached. I certify that to the best of my professional ability that the improvements appear to have been completed in general compliance with the Order of Conditions. If you have any questions, please do not hesitate to call. Sincerely, M AN CIATES, INC. onathan J. Markey, PE Senior Project Manage JJlvneew\F:\�\4856\W ORDUeports\COC\wnservation080514.doc Enclosures cc: David Kraatz 152 Conant Street Beverly,Massachusetts 01915 P:(978)299-0447 F:(978)299-0567 � 69 Milk Sheet,Suite 302 Westborough,Massachusetts 01581 P:(508)871-7030 F:(508)871-7039 200 Lake Drive East,Suite 204 Cherry Hill,New Jersey 08002 P:(85�414-1500 F:(856)4141506 � www.meridianassoc.com Massachusetts Department of Environmental Protection DEP File Number: � Bureau of Resource Protection - Wetlands ' WPA Form 8A — Request for Certificate of Compliance 64-442 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Provided by DEP A. Project Information Important: 1. This re uest is bein made b When filling out q 9 Y forms on the David Kraatz, Uncle Bob's Self Storage computer, use Name only the tab . � � key to move 6467 Main Street your cursor- Mailing Address do not use the Williamsville NY 14221 retum key. Ciry/iown . State zip Code +� Phone Number � 2. This request is in reference to work regulated by a final Order of Conditions issued to: '°°"" David Kraatr, Uncle Bob's Self Storage Applicant � March 26, 2007 64-442 Dated DEP File Number . . Upon completion of the work 3. The project site is located at: authorized in 435 Highland Avenue Salem an Ofdef of Street Address � Cirylfown Conditions,the Map 3 LOt 127 property owner must request a Assessors Map/Plat Number Parcel/Lot Number Certificate of 4. The final Order of Conditions was recorded at the Registry of Deeds for: Compliance from the issuing Sovran Acquisition Limited Partnership authority Stating property Owner(if different) that the work or Essex South 346 68995 poRion of the County Book Page work has been satisfactorily completed. Certificate('rf registered land) , 5. This request is for certification that(check one): � the work regulated by the above-referenced Order of Conditions has been satisfactorily completed. ❑ the following portions of the work regulated by the above-referenced Order of Conditions have been satisfactorily completed (use additional paper if necessary). ❑ the above-referenced Order of Conditions has lapsed and is therefore no longer valid, and the work regulated by it was never started. wpaformBa.Goc••rev.7/13/04 Page 1 of 2 Massachusetts Department of Environmental Protection � . DEP File Number: � Bureau of Resource Protection - Wetlands ' WPA FOrm 8A — Request for Certificate of Compliance sa-aaz Massachusetts Wetlands Protection Act M.G.L. c. 131,'§40 Provided by DEP A. Project Information (cont.) 6. Did the Order of Conditions for this project, or the portion of the project subject to this request, contain an approval of any plans stamped by a registered professional engineer, architect, landscape architect, or land surve or? Y � Yes If yes, attach a written statement by such a professional certifying substantial compliance with the plans and describing what deviation, if any, exists from the plans approved in the Ordec ❑ No B. Submittal Requirements Requests for Certificates of Compliance should be directed to the issuing authority that issued the final Order of Conditions (OOC). If the project received an OOC from the Conservation Commission, submit this request to that Commission. If the project was issued a Superseding Order of Conditions or was the subject of an Adjudicatory Hearing Final Decision, submit this request to the appropriate DEP Regional Office (see http://www.mass.aov/dep/abouUregion/findvour htm). wpaform8a.tloc••ray.1/13/O4 � Page 2 of 2 ..K Massachusetts D partment of Environmental Protece�Jn � Bureau of Resource Protection - Wetlands DEP File Number: , � WPA Form 5 � Order of Conditions 64-442 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 G. Recording Information 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 Page 7 of this form shall be submitted to the Conservation Commission listed below. Salem Conservation Commission Detach on dotted line, have stamped by the Registry of Deeds and submit to the Conservation Commission. - --------- To: Salem Conservahon Commission Please be advised that the Order of Conditions for the Project at: 435 Highland Avenue 64-442 . Project Location �le Numbe�r � 6t7�7u1 J�U i I 7 fay.a'e:i�i��4lial3 Ill'le 1 Has been recorded at the Registry of Deeds of: a�� CountY Book��o�� Page for: r �� 3�^� � �; : r;,-�}.p-�'I,N Pl- }f ll+evv \ Properry 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: �1 �� Document Number ' Signature oF Applicant wpalorrtS,tloc• ray.3/1/OS . � � pe9e g a�g MERIDIAN RECEIVED ASSOCIATES NOV 0 7 2007 DEPT.OF PLANNING& COMMUf�TY DEVELOPMENT LETTER OF TRANSMITTAL TO: Carey Duques, Conservation Agent DATE: November 6, 2007 Salem Conservation Commission JOB NO: 4856 Salem City Hall, 93 Washington Street RE; Uncle Bob's Self Storage Salem, Massachusetts 01970 435 Highland Avenue VIA: U.S. MAIL We are sending you the following items: Co ies Date Descri tion 1 11/OS/07 Letter to the Fiore Family Nominee Trust Remarks: Copy To: Signed: CFl1YSt0�7F1C1'A. �yQ1Z (CC[Il) If enclosures are not as noted, kindly notify us at once. 152 Cona�t Street Bevedy,Massachusetts 01915 P:(978)299-0447 F:(978)299-0567 69 Milk Street,Suite 302 V✓estborough,Massachusetts 01581 P:(508)871-7030 F:(508)871-7039 200 Lake Drive East,S�ite 204 Cherry Hill,New Jersey 08002 P:(856)414-1500 F:(856)414-1506 www.meridianassoc.com MERIDIAN ASSOCIATES VIA: U.S. MAIL November 5, 2007 The Fiore Family Nominee Trust Nicholas P. Fiore&Anthony Fiore,Trustees 21 Summit Avenue Salem, Massachusetts 01970 Re: Uncle Bob's Self Storage 435 Highland Avenue Sa1em,Massachusetts Dear Mr. Fiore: Uncle Bob's Self Storage received an Order of Conditions from the Salem Conservation Commission to construct drainage system improvements on its property. Part of the project includes installation of a new outfall pipe at the existing headwall in the drainage channel running across your property and the Uncle Bob's property. During installation,the contractor will be removing built-up sediment from the channel on the Uncle Bob's proper[y. During the Conservation Commission hearing, it was suggested that further removal of deposited sediment may be beneficial not only to the Uncle Bob's drainage system, but for all the properties surrounding this weUand area. Removal of the sediment will be performed using hand tools,with the sediment being disposed of off-site by the contractor. The work should be completed in one(1)day. Although the Conservatiori Commission expressed approval for this further removal,they have asked that we contact you on behalf of the client since the added sediment removal would cross the property line onto the Fiore Nominee Trust property. Please find the attached sketch showing the location of this proposed work Please contact me at your earliest convenience to discuss this work. I will instruct the contractor not to proceed until I have had an opportunity to hear your permission or refusal. My office number is 978-299-0447 ext. 231. Thank you. Sincerely, MERIDIAN ASSOCIATES,INC. Christoph�A. Ryan Project Engineer , CAR\eew�F:\�\4856\WORDUetters\fiore071105.doc 152 Conant Street Beverly,Massachusetts 01915 P:(978)299-0447 F:(978)299-0567 69 Milk Street,Suite 302 Westborough,Massachusetts 01581 P:(508)871-7030 F:(508)871-7039 200 Lake�Drive East,Suite 204 Cherry Hill,New Jersey 08002 P:(856)414-1500 F:(856)414-1506 www.meridia�assoc.com 488.7 BORD �� BUFFf'R r� � ERIA/G �EGETA TED NOS NOW OR FORMERLY °j o WETLA MADELINE T. PYBURN 488.5 � c 18'RCPD_�-_� � b lNV=487.7 CB 22 RIM=492J INVo=488.0 lNl/6=488.0 � o IN�c=488.0 �., � �� . ' i lNV=487.3 ' NOW OR FORMERLY UNCLE BOB S SELF STORAGE 4 .4 � V � � CB 23 o RIM=492.3 4 .5 /N Uo=487.7 ' LlMITS OF SED/MENT � iNu�=48�.� REMOVAL INVc=488.1(WATER) LGT NOW OR FORMERLY 7, 87 �""� 6 18"RCP�=� THE FlORE FAMILY D o ' NOMINEE TRUST � NICNOLAS P. FIORE & LENA FIORE, R?S. 0•8 78'RCP � INV=486.6 CONC. HEAD WALL I 8.0 SKETCH PLAN OF LAND LOCATED /N SCALE.• 1"=20' SALEM, A/IA. M E R I D I A N A830CIATE3, INC. 162 CONANT STRBE%' 89 MQd{ 9fREET, 9UIT6 902 BLNERLY. MA99ACHU3GTf3 01916 AE�1'BOROUGH, MA99ACHU9EIT3 01581 TELEPHONB: (978) 299-0447 TEI,FPHONE: (608) 8'Y1-7090 WWW.L�:RIDIANA330C.COM DWG. No. 4856REC ,,,,�.o„ .� ,a„ roM�a�� .. b.. - MERIDIAN ASSOCIATES VL1 FACSIl4III.E: (978)741-0404 pND U.S.MAII. Octo6cr 8,2007 Salem Conservation Comm�ssion Salem City Hsll 93 Washington Street Salem,Massachusetts 01970 Re: Uucle Bob's Selt Storsge 435 Highland Avenue Salem,Massachasctts Dear Members of the Commission: On behalf of Unde Bab's 5elf Starage,Moridian Associates,Inc.is requesting the Commission's approvol of a minor change to the lnspoction Bc Maintenance plan for the above refercnced site. In�tia�ly oiU�ase lioods were proposed for atl the drainege strucNres in the project,including the existing catch basins.Due to the inside diameter of these existing strucwres and the angles of incoming piP¢s,this wilt not be possible without wmplete removal and instellaban of larger struchtres at a signiflcant exMs eost. As sn altemative,we are proposing that exisdng CD#20,CB#21,and CH1�22 have oil skimmers instalted in lieu of oil grease boods.These skimmers aze a pillow-like pcoduct which float on tbe waear surface while tethercd to the inside of the strueture to prevent clogging of the outlet pipe.They are Filled with a po�ymer absorbcnt tl�at absorbs eny oils floating in the stcuchue. This material actually bonds the oil to its matrix and provcnts it leaching back into the runoff slream.Each miit can absorb up to Z gallons of oil before replucement is needed.PCB#1, PCB#2 and CBN23 can still have t1�e oiUgrec�se hoods installed,which wi11 prevent any floating debris from leaving the system and ontering die neighboring resource area.An exetnple of the oil skimmers product catalog page as wcll as a"Stormwater Watet Technology Fact Sheet" from the United States Environmentat Protectian Agency has been included in this package along with a�i updated Inspection and Maintenance plen for your►eview. I laok fonvazd to hearing your comments and quesNons. Sincete►y, MTRIDIAN AS OCIATES,INC. Christopbe . yan Project Engineer CAR\ecw�F:4-W 856�wORDVetters�conscrvation071008.doc 152 ConnntStreel Bcwxly,MassaeLuscUa 01915 P:(978)299•0447 C:(978)299•0567 69 Milk Stmet,Suite 30Z �7✓�tborough,Massachusetts O1581 P:(5081871-7030 F:(508)871-7039 20D Wkc Drivc L•ust,Suitc 204 Cherry Hill.New tersey 08002 P:(856)414•1500 F�(856)41415U6 lLY-d SIO/Z00'd E10-1 l9906628l8 ��I'gale!�oesy utipi�ery.Woii Wed0�0! 10-60-3�0 MERIDIAN REGEIVED ASSOCIATES ocr 2 2 zoo� VIA FACSIMILE: (978)741-0404 DEPT.OF PLANNING& AND U.S.MAIL COMMU�HTY DEVELOPMENT October 15, 2007 Sa(em Conservation Commission Salem City Hall 93 Washington Street Salem, Massachusetts 01970 Re: Uncle Bob's Self Storage 435 Highland Avenue Salem,Massachusetts ' Dear Members of the Commission: On behalf of Uncle Bob's Self Storage, Meridian Associates, Inc. is requesting an Amendment to the current Order of Conditions issued on March 26, 2007 for the above referenced site. ' As described in our letter to the Commission dated October 8,2007,we are proposing to install oil absorbing pillows in existing CB#20, CB#21, and CB#22 in lieu of oiUgrease hoods to avoid ' having to replace these structures with lazger diameter units.The property owner would be responsible for filing annual maintenance reports to the Commission to ensure these units aze replaced as required. I look forward to discussing this matter with the Commission. Sincerely, MERID ASS C TES,INC. Christopher A. Ryan Project Engineer CAR\eew�F:\�\4856\W ORD\letters\wnservation071508.doc � 152 Conant Street Beverly,Massachusetts 01915 P:(978)299-0447 F:(978)299-0567 � 69 Milk St�eet,Suite 302 Westborough,Massachusetts 01581 P:(508)871-7030 F:(508)871-7039 200 Lake Drive East,SuiCe 204 Cherry Hill,New Jersey 08002 P:(856)414-I500 F:(856)414-1506 www,meridianassoacom � 0 �v� � � CITY OF SALEM �� CONSERVATION COMMISSION � March 26, 2007 Mr: Chris Ryan Meridian Associates, Inc. 152 Conant Street Beverly, Massachusetts 01915 Re: Ocder of Conditions—DEP #64-442 435 Highland Avenue, Uncle Bob's Self Stocage, Salem MA Dear Mr. Ryan: � Enclosed, please find the Order of Conditions for the above referenced project. Following the 10-day appeal period (as of Apri14, 2007), this document and the attached Special Conditions must be recorded at the Essex County Registry of Deeds (36 Federal Stree[, Salem, MA). Once recorded, please return a copy of Page 9 of the Order, which will indicate to the Commissiori that the document has been recorded. As indicated in the Order, prior to any work commencing, this Order must be recorded, a sign shall be displayed showing DEP File # 64-442 within public view, and con[ac[ me at least 48 hours prior to any activity to schedule a pre-construction meeting to review the Order with your hired contractor. If ou have an further uestions lease feel free to contact me 978.619.5685. Y Y 4 , P Sincerely, Carey Duq es Conservation Agend Staff Planner Enclosures CC: Mr. David Kraatz DEP Northeast Regional Office 12� WASHINGTON STREET, SALEM, MASSACHUSETTS �197� � Te�: 978.745.9595 F�x: 978.740.0404 � WWW.SALEM.COM ` Massachusetts Department of Environmental Protection � Bureau of Resource Protection - Wetlands DEP File Number: ' WPA Form 5 — Order of Conditions sa-aa2 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 A. General Information Important: Salem When filling FfOfil: �.Conservation Commission outforms on the computer, 2. This issuance is for(check one): a. � Order of Conditions b. ❑ Amended Order of Conditions use only the tab key to 3. To: Applicant: mave your , cursor-do not David Kraatz Uncle Bob's Self Storape use the return a. First Name b. Last Name c.Company key. 6467 Main Street � d.Mailing Address '� Williamsville NY 14221 � e.CitylTown f.State g.Zip Code � a. Property Owner(if different irom applicant): Sovran Acquisition Limited Partnership a.First Name _ b. Last Name a Company 5166 Main Street d. Mailing Address W illiamsville NY 14221 e.Cityliown f.State g.Zip Code s. Project Location: 435 Highland Ave Salem a.Street Address b.Ciry/Town Map 3 Lot 127 c.Assessors Map/Plat Number d.Parcel/Lot Number Latitude and Longitude, if known (note: 042 29' 38.7" N 070 56' 1.9"W electronic filers will click for GIS locator): e.ia�rtude f.Longitude s. Property recorded at the Registry of Deeds for(attach additional information if more than one parcel): Essex a.County b.Certificate(if registered land) 68995 326 c. Book d. Page �. Dates: January 31, 2007 March 22, 2007 March 26, 2007 a.Date Notice of Intent Filed b. Date Public Hearing Closed c. Date of Issuance a. Final Approved Plans and Other pocuments (attach additional plan or document references as needed): Site Plan of Land Located in Salem, Massachusetts a. Plan Title Meridian Associates, Inc Kenneth Knowles b.Prepared By c.Signed and Stamped by January 30, 2007 1"-20' d. Final Revision Date e.Scale f.Additional Plan or pocument Title g. Date wpalorm5,doc• rev.3/1/OS PaBe 1 0�9 f � Massachusetts Department of Environmental Protection � Bureau of Resource Protection - Wetlands DEP File Number: ' WPA Form 5 — Order of Conditions 64-442 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 B. Findings i. 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. Check all that apply: a. � Public Water Supply b. ❑ Land Containing Shellfish c. � Prevention of Pollution d. � Private Water Supply e. ❑ Fisheries � � Protection of Wildlife Habitat 9. � Groundwater Supply n. � Storm Damage Prevention i. � Flood Control z. This Commission hereby finds the project, as proposed, is: (check one of the following boxes) Approved subject to: a. � the following conditions which are necessary in accordance with the pertormance 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 tollowing conditions modify or differ from the plans, specifications, or other proposals submitted with the Notice of Intent, these conditions shall control. 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 these interests, and a final Order of Conditions is issued. A description of the pertormance 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). Inland Resource Area impacts: Check all that apply below. (For Approvals Only) 3. � Buffer Zone Impacts: Shortest distance between limit of project disturbance and 1' wetland boundary(if available) a,iinear tee� Resource Area Proposed Permitted Proposed Permitted Alteration Alteration Replacement Replacement a. ❑ Bank a. linearfeet b.linearfeet c.linearfeet d.linearfeet s. ❑ Bordering Vegetated WBtlefld a.square teet b.square feet c.square feet d.square feet 6. ❑ Land Under Waterbodies a.square feet b.square feet c.square feet d.square feet and Waterways e.cu.yd dredged f.cu.yd dredged wpabrm5.doc• ray.3/1/OS Page 2 oi 9 I ' Massachusetts Department of Environmental Protection � Bureau of Resource Protection - Wetlands oEP File Number: ` WPA Form 5 — Order of Conditions 64-442 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 B. Findings (cont.) Resource Area Proposed Permitted Proposed Permitted Alteration Alteration Replacement Replacement �. ❑ Bordering Land SUbjeCt t0 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 a. ❑ Isolated Land Subject to FIOOding a.square feet b.square feet Cubic Feet Flood Storage c.cubic feet d.cubic feet e.cubic teet f.cubic feet s. ❑ Rivertront area a.total sq.feet b.total sq.feet Sq ft withl� 100 ft c.square feet d.square feet e.square feet f.square feet Sq ft between 100-200 ft g.square feet h.squaie feet i.square feet j.square feet Coastal Resource Area Impacts: Check all that apply below. (For Approvals Only) io. ❑ Designated Port Areas Indicate size under Land Under the Ocean, below 77. ❑ Land Under the OCean a.squarefeet b.square teet c.cu.yd dredged d.cu.yd dredged iz. ❑ Barrier Beaches Indicate size under Coastal Beaches and/or Coastal Dunes below i s. ❑ Coastal Beaches a.square feet b.square feet c.Gy nourishmt. d.c/y nourishmt. i a. ❑ Coastal Dunes a.square feet b.square feet c.c/y nourishmt. d.c/y nourishmt is. ❑ Coastal Banks a.linearteat b.linearfeet 16. ❑ Rocky Intertidal Shores a.square feet b.square teet ». ❑ Salt Marshes a.square feet b.square feet c.square feet tl.square feet is. ❑ Land Under Salt Ponds a.square teet b.square fee2 c.cu.yd dredged d.cu.yd dredged . is. ❑ Land Containing ShBllfish a.square feet b.square feet c.square feet d.square feet zo. ❑ Fish Runs Indicate size under Coastal Banks, inland Bank, Land Under the Ocean, and/or inland Land Under Waterbodies and Waterways, above a.cu.yd dredged b.cu.yd dredged 2i. ❑ Land Subject to Coastal Storm Flowage a.square teet b.square feet wpalorm5.tloc• rev.9/1/OS Page 3 of 9 Massachusetts Department of Environmental Protection � Bureau of Resource Protection - Wetlands DEP File Number: ' WPA Form 5 — Order of Conditions s4-442 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 C. General Conditions Under Massachusetts Wetlands Protection Act (only applicable to approved projects) 1. Failure to comply with all conditions stated herein, and with all related statutes and other regulatory measures, shall be deemed cause to revoke or modify this Order. 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. 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. 7. 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. 8. 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 this 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. 9. 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, "MA DEP"] "File Number 64-442 " wpalorm5.tlw• rev.3/1/OS Page 4 0l 9 ' Massachusetts Department of Environmental Protection � Bureau of Resource Protection - Wetlands DEP File Number: ` � WPA Form 5 - Order of Conditions 64-442 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 C. General Conditions Under Massachusetts Wetlands Protection Act 10. 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 DEP. 11. Upon completion of the work described herein, the applicant shall submit a Request for Certificate of Compliance (WPA Form 8A) to the Conservation Commission. 12. The work shall conform to the plans and special conditions referenced in this order. 13. Any change to the plans identified in Condition #12 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. 14. 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. 15. 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. 16. 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. 17. 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. _ _ _ _ _ 18. All work associated with this Order is required to comply with the Massachusetts Stormwater Policy Standards. Special Conditions: If you need more , space for additional conditions, select box to attach a te# document � wpabrm5.tloc• rev.3/1/05 Page 5 0l 9 • Massachusetts Department of Environmentai Protection � Bureau of Resource Protection - Wetlands DEP File Number. WPA Form 5 — Order of Conditions s4-442 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 D. Findings Under Municipal Wetlands Bylaw or Ordinance �. is a municipal wetlands bylaw or ordinance applicable? � Yes ❑ No 2. The hereby finds (check one that applies): Conservation Commission 3. ❑ that the proposed work cannot be conditioned to meet the standards set forth in a municipal ordinance or bylaw specifically: a. Municipal Ordinance or Bylaw b.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. a. ❑ that the following additional conditions are necessary to comply with a municipal ordinance or bylaw: a.Muniapal Ordinance or Bylaw b.Citation The Commission orders that all work shall be pertormed 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. it you need more c. The s ecial conditions relatin to munici al ordinance or b law are as follows: spacefor P 9 P y addi�ionai The s ecial conditions attached to this Order of Conditions relate to both the City of Salem's local conditions, P select box to ordinance and the Massachusetts Wetlands Protection Act. attach a teM document � wpalorm5.tloc• rev.3/1I05 Page fi of 9 ' Massachusetts Department of Environmental Protection � Bureau of Resource Protection - Wetlands oEP File Number: ` WPA Form 5 — Order of Conditions s4-442 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 E. Issuance This Order is valid for three years, unless otherwise specified as a special condition pursuant to General Conditions#4, from the date of issuance. �. oace of issua ce Please indicate the number of inembers who will si n this form: , g s x �G This Order must be signed by a majority of the Conservation Commission. 2.Number of siqners The Order must be mailed by certified mail (return receipt requested) or hand delivered to the applicant. A copy aiso must be mailed or hand delivered at the same time to the appropriate Department of Environmental Protection Regional Office, if not filing electronically, and the property owner, if different from applicant. , ^ Signatures: ._ �/ ! � �/� � �� _f� ,�t� \ l � / � � Notary Acknowledgement Commonwealth of Massachusetts County of Essex On this 22 March 2007 Day �f Month Year Before me, the undersigned Notary Public, K. Cornacchio, J. Furnari, M. Blier, D. Summer, personally appeared A. Hamilton, and K. Glidden proved to me through satisfactory evidence of identification, which was/were personally known Description of evidence of identification to be the person whose name is signed on the preceding or attached document, and acknowledged to me that he/she signed it voluntarily for its stated purpose. As member of Salem Conservation Commission City/Town �, c.�wEr R.ououes J � � �� ooriaiw�TM a riue�o�wem I tiN CarrmWan F�I�s ' 1E,2013 Signature NotaryPublic Carey Duques Printed Name of Notary Public Place notary seal and/or any stamp above August 16, 2013 My Commission Expires(Date) This Order is issued to the applicant as follows: ❑ by hand delivery on � by certified mail, return receipt requested,on Ma�,�- ?�(�Q� Date Date wpalorrtS.tloc• rev.9/1I05 � Page 7 of 9 ' Massachusetts Department of Environmental Protection � Bureau of Resource Protection - Wetlands DEP File Number: WPA Form 5 — Order of Conditions s4-442 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 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 DEP 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 DepartmenYs Superseding Order associated with this appeal will be required to demonstrate prior participation in the review of this project. Previous participation in the permit proceeding means the submission of written information to the Conservation Commission prior to the close of the public hearing, requesting a Superseding Order or Determination, or providing written information to the Department prior to issuance of a Superseding Order or Determination. 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. Section G, Recarding Information is available on the following page. wpaformS.tlOc• rev.3/1/OS PaBe8ol9 ' Massachusetts Department of Environmentai Protection � DEP File Number: � Bureau of Resource Protection - Wetlands ' WPA Form 5 - Order of Conditions 64-442 Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 G. Recording Information 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 Page 7 of this form shall be submitted to the Conservation Commission listed below. Salem Conservation Commission Detach on dotted line, have stamped by the Registry of Deeds and submit to the Conservation Commission. To: Salem Conservation Commission Please be advised that the Order of Conditions for the Project at: 435 Highland Avenue 64-442 Project Location DEP File Number Has been recorded at the Registry of Deeds of: County Book Page for: Praperty 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 Applican[ - wpalorm5.doc• rev.3/1/OS Page 9 of 9 � p L� Attachment to Ordez of Condidons # 64442 a��j$� Page lof 5 �.� I SALEM CONSERVATION COMMISSION DEP FILE #64-442 - 435 Highland Avenue City of Salem, Massachusetts ADDITIONAL FINDINGS Based on the Estimated Habitats or Raze Wildlife and Certified Vernal Pools Map (June 1, 2003) from Nahual Heritage & Endangered Species Program(NHESP) of the Massachusetts Division of Fisheries and Wildlife, it has been deternuned that this project dces not occur neaz any habitat of state-listed raze wildlife species nor contains any vemal pools. This Order is issued under the Massachusetts Wetlands Protection Act,M.G.L. Chap[er 131, Section 40 and the City of Salem Wetlands Pro[ection Ordinance, Salem Code Chapter 34, Section 34-1 -34-13. • This Order permits the upgrade of an existing drainage system at 435 Highland Avenue. The improvements include replacing the 15"and 18"pipes with 24"diameter HDPE perforated pipes. The 18"pipe connecting directly [o the outfall will be replaced with a 24"solid HDPE pipe. The majority of the work will occur within the 100 foot buffer zone of Bordering Vegetated Wetlands. Two new catch basins with oil and grease traps will be installed (PCB #1 and PCB #2), both located outside of the 100 foot buffer zone. The azea along the westem edge of the site will also be re-paved. The Conservation Commission approved this projec[ wi[h the following conditions: that the applicant will remove the built up sediment from the base of the outfall pipe and bank-full width area by hand, propedy disposing of the sediment off site; install an addition 2-3 signs stating"No Dumping"along the southem and eas[em portions of the site;relocation of the dumpster on site so it is outside of the buffer zone; relocation of snow pile so it is outside of the buffer zone; and adop[ion and implementation of the proposed operation and maintenance plan which shall also include quarterly inspection of outfall pipe and surzounding area and removal of sediment and debris from the area as necessary. GENERAL CONDITIONS 1. This Order of Conditions must be recorded in its entirety(aIl 5 pages) at the Essex County Registry of Deeds or the Land Court for the district in which the land is located, afrer the expiration of the 10-day appeal period and within 30 days of[he issuance. A wpy 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 Wedands Protection Ordinance, Salem Code Chapter 34,Section 34-1 -34-13. 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, a sign shall be displayed showing DEP File#64-442, and not placed on a living tree. � "'��`"" :lttachment to Oxder of Condirions # 64-442 ' ��_L�i ��€ Page 2of 5 �� 5. No work approved in[his 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 ac[on its behalf in administering and enforcing this Order. 7. The Commission or its Agent,o�cers,or empioyees shall have[he right to enter and inspect the property at I any time for compliance with the conditions of this Order,the WeUands Protection Act MGL Chapter 131, I Section 4Q the Wedands Regulations 310 CMR 10.00, and shall have the right to require any data or I documentation that it deems necessary for that evaluation. � 8. The term"ApplicanP'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 I and this Order of Condi[ions. 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 alf other applicable federal, state and local pemuts and I approvals associated with this project. These pernuts may include but are not necessarily limited to the following: (1) Section 404 of the Federal Water Pollution Control Act(R.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 aathority 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 �nder G. L. Ch. 21A ss7 and 314 CMR 7.00. Any Board of Heal[h permit for septic system design for any portion of the septic system within 100 feet of wedands shall be submitted to the Commission prior to cons[ruction initia[ion. (4) Design Requirements for Construction in Floodplains under the State Building Code(780 CMK 744.). 10. If there are conflicting.conditions within this Order, the stricter condition(s) shatl rule. 11. All work shall be performed so as to ensure that there will be no sedimentation into wedands and surface waters during construction or after completion of[he project. l2. 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 Permit Site Plan of Land Located in Salem MA Prepared for Uncle Bob's Self StoraQe (Title) March 20, 2007 (Dated) ' �x"�`v:� Attachment to Order of Condidons # 64-�3�43 �'�S� Page 3of 5 :�� Jonathan J. Markey (Signed and Stamped 6y) City of Salem Conservation Commission (On fi[e 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 Chanee 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 No[ice of In[ent 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 Emironmental Protection. 16. In conjunction with the sale of this property or any portion ihereof 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. 12 Condition Number#45-47 as indicated shall continue in force beyond the Certificate of Compliance,i� perpetuity, and shall be referenced to in all fumre deeds to this property. PRIOR TO CONSTRUCTION 18. Prior to the commencement of any activity on this site other than activities listed above,there shall be a Pre-Construction Meeting between the project supervisor,the contractor responsible for the work, and a member of the Conservation Commission or its Administrator 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 Commission Agent at(978) 745-9595 ext 311 at least forty-eight (48) hours prior to any activity to anange 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 approyal plan(s)and detail drawings. The Commission and/or its AdminisVator 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�onstruction meeting. Minimal dis[urbance of shrubs and herbaceous plants shall be allowed prior ro[he pre- construction meeting if absolutely necessary in order to place erosion control stakes where required. 21. There shall be 20 hay bales and wooden stakes under cover on the site to be used only for emergency erosion control. EROSION CONTROL 22. Appropriate erosion control devices shall be in place prior to the begirming of any phase of construction, and shall be maintained during coostruction in the wetland areas and buffer zones. The erosion control specifications provided in the Notice of Intent and the erosion control provision in the Order will be the minimum standards for this project; die Commission may require additional measures. 23. All debris,fill and excavated material shall be stockpiled a loca[ion far enough away from[he wetland resource areas to prevent sediment from en[ering wedand resource areas. y'"""'�. Attachment to Order oE Conditions # 64-442 9�-`_T` �� Page 4of 5 ��s 24. Erosion and sedimentation convol devices shall be inspec[ed after each s[orm 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 o[her excavation required during consvuction shall be conducted so as to prevent siltation of wet(and resource areas. All discharge from de-watering activities shall be filtered through hay 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 shalt be permanendy s[abilized with rapidly growing vegetative cover, using sufficient top soil fo assure long-term stabilization of disturbed azeas. 28. If soils aze to be disturbed for longer that two(2) months, a temporary cover of rye or other grass should be es[ablished 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 activiry 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;consvuction materials,etc. shall be deposited at least 100 feet from wetland resource azeas and 200 feet from river. 32. Cement trucks shall not be washed ou[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 weUand resource area shall be immediately removed. 33. All exposed sub-soits 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 svucture installation all inlets shall be protected by silt fence, haybale 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. My leaking hydraulic lines,cylinders or any other components shall be fixed immediately. 37. During construction,alI drainage stmctures 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 limi[ed to,civil administrative penalties under M.G.L Chapter 21A, sectio� 16. AFTER CONSTRUCTION 39. Upon completion of construction and final soil stabilization, the applicant shall submit the following to the Conservation Commission to reques[a Certifica[e of Compliance (COC): � "'°""" Atcachmeot to OrdeL of Conditio�s # 64-4�F2 A, L-�4 ��,� Page Sof 5 (1) A Completed Request for a Certificate of Compliance form(WPA Form SA or other form if required by the Conservation Commission at the time of request). (2) A fetter 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 E�gineer or Land Surveyor showing postconswction conditions within all areas under the jurisdiction of the Massachusetts Wetlands Pro[ection Act. This plan shall include at a minimum: (a) All wedand resource area boundaries with associated buffer zones and regulatory setback areas taken from the plan(s)approved in this Order of Conditions; (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 azeas- "structures"include,but are not limi[ed to,all buildings, septic sys[em components,wells, utility lines,fences,retaining walls, and roads/driveways; (d) A line delineating[he 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 CeRificate 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 Administra[or has authorized their removal. ADD[TIONAL CONDITIONS , 43. Applicant shall remove the built up sediment from the base of the ou[fall pipe and bank-full width area by hand, propedy disposing of the sediment off site. A4. Applicant shall install an addition 2-3 signs stating"No Dumping"along the southern and eustern poRions of[he site. PERPETUAL CONDITIONS 45. Dumpsters on site shall be located outside of the buffer zone. 46. Snow piled on site shall be located outside of the buffer zone. 47. The ro o ed p p s and approved operations and maintenance plan shall be implemented which shall also include quartedy inspec[ion of the outfal] pipe and surrounding area and removal and proper disposal of sediment and debris from the area, by hand,as necessary. w NOTICE OF INTENT APPLICATION located at UNCLE BOB'S SELF STORAGE 435 HIGHLAND AVENUE SALEM, MASSACHUSETTS �€� __.-_ . . . _ � � � -`- �'�" � ,��. � � , _� J.Ar� ?l:. ZG07 -�-, �,.,�,",�;, � GEi'd. "' _�-__ .a t C^.`.: .�,. 'L�rl'_'_+`l=id�cf'VT ;'r �. 1 Prepared for: David Kraatz Uncle Bob's Self Storage 6467 Main Street Williamsville, New York 14221 � Prepared by: Meridian Associates, Inc. 152 Conant Street Beverly, Massachusetts 01915 (978) 299-0447 January 30, 2007 • � TABLE OF CONTENTS • Notice of Intent (Form 3) � — Wetland Fee Transmittal Form — Payment of Fees • Abutter Requirements — Affidavit of Service * — Notification to Abutters — Certified Abutter's List — Certified Mail Receipts — Salem Assessor's Map 3 � • Appendix A — Stormwater Management Form — Inspection and Maintenance Program — Massachusetts Natural Heritage Atlas, Lynn Quadrangle — U.S.G.S. Topographic Map-Lynn Quadrangle — Flood Insurance Rate Map • Appendix B — Permit Site Plan of Land � i • I • • r • � O y � � n O � � � Wz .., y � z y � Massachusetts Department of Environmental Protection Provided by DEP: � Bureau of Resource Protection -Wetlands oeP F�ie Numbe� WPA FOr'm 3 — Notice of Intent Document Transaction Number Massachusetts Wetlands Protection Act M.G,L. c. 131, §40 saiem . � � ciryrrown ''"p°``a"t: A. General Information When filling out forms on the . � computer, use 1. Project Location (Note: electronic filers will click on button for GIS locator): only the tab key to move your 435 Highland Avenue Salem 01970 cursor-do not a.Street Address b.City/Town c.Zip Code • use the return key. Latitude and Longitude: 042° 29' 38.7" N 070° 56' 1.9"W � . � d.Latitude e. Longitude �+ Map 3 Lot 127 � f.Assessors Map/Plat Number g.Parcel/Lot Number . � ,,,�„ 2. Applicant: David Kraatr Uncle Bob's Self Storage � a. Firsf Name b. Last Name - c.Company � - Noce: 6467 Main Street Before d.Mailing Address completing this Williamsville NY 14221 form consult your local e.City(iown f.State � g.Zip Code Conservation 716-650-6138 716-630-5126 dk�aatz@sou�anss.com Commission h. Phone Number i.Fax Number � j. Email address . � regarding any municipal bylaw 3. Property owner(if different from applicant): � ❑ Check if more than one owner or ordinance. . Sovran Acquisition Limited Partnership . a.First Name b. Last Name a Company 5166 Main Street � d.Mailing Address � Williamsville NY 14221 - e.City(fown � f.State g.Zip Code h. Phone Number i.Fax Number� j. Email address 4. Representative (if any): Meridian Associates, Inc. a. Firm • Kenneth C. Knowles b.Contad Person First Name c.Contact Person Last Name 152 Conant Street d.Mailing Address Beverly MA 01915 e.City/Town f.State g.Zip Code � 978-299-0447 978-299-0567 kknowles@meridianassoc.com h. Phone Number i. Fax Number j.Email address 5. Total WPA Fee Paid (from NOI Wetland Fee Transmittal Form): $1,000.00 $487.50 $512.50 a.Total Fee Paid b.State Fee Paid c.Cityliown Fee Paid 6. General Project Description: Upgrade of existing drainage system. � wpaform3.doc•rev. 11/30/O6 . � � Page 1 of 9 � Massachusetts Department of Environmental Protection Provided by DEP: � Bureau of Resource Protection - Wetlands oEP F�ie N�mbe� ' WPA Form 3 - Not�ce of intent Document Transaction Number Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Salem City(fown A. General Information (continued) 7. Project Type Checklist: a. ❑ Single Family Home b. ❑ Residential Subdivision c. ❑ Limited Project Driveway Crossing d. � Commercial/Industrial e. ❑ Dock/Pier f. ❑ Utilities a g. ❑ Coastal Engineering Structure h. ❑ Agriculture—cranberries, forestry i. ❑ Transportation j. ❑ Other 8. Property recorded at the Registry of Deeds for: Essex 326 a.County � , b.Page Number - 68995 c.Book d. Certificate#(if registered land) � 9. Has work been pertormed on the property under an Order of Resource Area Delineation involving Simplified Review within 3 years of the date of this application? a. �Yes b. � No If yes, no Notice of Intent or Request for Determination of Applicability may be filed for work within the 50-foot-wide area in the Buffer Zone along the resource area during the three-year term of an Order of Resource Area Delineation, or any Extended Order, or until the applicant receives a Certificate of Compliance, whichever is later. � 10. Buffer Zone Only- Is the project located only in the Buffer Zone of a bordering vegetated wetland, inland bank, or coastal resource area? a. � Yes -answer 11 below, then skip to Section C. b. ❑ No-skip to Section B. 11. Buffer Zone Setback—For projects that involve work only in the buffer zone, select the applicable adjacent resource area (check one): a. � BVW b. ❑ inland bank c. 0 coastal resource area The distance between the closest project disturbance and the associated resource area is: 1' d. linear feet . wpaform3.doc•rev. 11/30/06 � Page 2 of 9 � Massachusetts Department of Environmental Protection P�ovitled by DEP: � Bureau of Resource Protection - Wetlands r DEP File Number WPA FOrm 3 — Notice of Intent Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 DocumentTransactionNumber Salem City/Town B. Resource Area Effects t Inland 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. Online Users: inciude your Resource Area Size of Pr000sed Alteration Proqosed Replacement (if anv) document transaction a, � Bank � number . .1. linearfeet 2. linearfeet (provided on b � BOfdEfifl V2 etated your receipt 9 9 page)with all WetlBfld 1.square feet 2.square feet supplementary information you c. ❑ Land Under 1,s uare feet submit to the Waterbodies and 4 z.square feet Department. WBtBfWByS . 3.cubic yards dredged - . . d. ❑ Bordering Land Subject to Flooding 1.square feet 2.square feet � 3.cubic feet of flood storage lost 4.cubic feet of flood storage replaced e. ❑ Isolated Land Subject to Flooding i.square feet 2.cubic feet of flood storage lost 3.cubic feet of Flood storage replaced f. ❑ Riverfront area . 1. Name of Watervvay(if available) � ❑ For projeds �.Width of Riverfront Area (check one): . impacted by the � � riverfront area � 25 ft. - Desi nated Densel Develo ed Areas onl and a buffer 9 Y P Y zone of another " resource area, ❑ 100 ft. - New agricultural projects only add 50%to the . totalfee. - � ❑ 200 ft. -All other projects 2. Total area of Riverfront Area on the site of the proposed project: Square Feet s. Proposed alteration of the Riverfront Area: a.Total Square Feet b.Square Feet within 100 ft. c.Square Feet belween 100 ft.and 200 ft. a. Has an alternatives analysis been done and is it attached to this NOI? ❑ Yes❑ No s.Was the lot where the activity is proposed created prior to August 1, 1996? ❑ Yes❑ No • wpaform3.doc•rev. 11/30/O6 Page 3�of 9 � Massachusetts Department of Environmental Protection P�o��aea ny�eP: � Bureau of Resource Protection - Wetlands � DEP File Number WPA FOr'm 3 — Notice of Intent Massachusetts Wetlands Protection Act M.G.L. c. 131, §4� DocumentTransaction Number Salem City/Town B. Resource Area Effects 2. Coastal Resource Areas: Check all that apply below. Attach narrative and supporting documentation describing how the project will meet all pertormance standards for each of the resource areas altered, including standards requiring consideration of alternative project design or location. Online Users: indude your Resource Area Size of Pr000sed Alteration Pr000sed Replacement (if anv) document transaction a � Designated Port Areas Indicate size under Land Under the Ocean, below � number (provided on yow receiPt b. ❑ Land Under the Ocean page)with all 1.Square feet � supplementary . . information you 2.Cubic yards dretlged submit to the oepartmenc. �, � garrier Beach Indicate size under Coastal Beaches and/or Coastal Dunes below d. ❑ Coastal Beaches �.s uare fee� 4 2.Cubic yards beach nourishment e. ❑ COastal DUnes �.S uare feet 4 2.Cubic yards dune nourishment f. ❑ Coastal Banks i. Linear feet s. ❑ Rocky intertidal Shores �.Square feet n. ❑ Salt Marshes 1.Square feet � 2.Sq ft restoration, rehab.,or creation i. ❑ Land Under Salt Ponds �. square feet . � 2. Cubic yards dredged � � j. ❑ Land Containing � SheIIflSh � 1.Square feet 2. Square feet restoration, rehab. � � 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 Coastal Storm Flowage t.square teet 3. Limited Project: Is any portion of the proposed activity eligible to be treated as a limited project subject to 310 CMR 10.24 or 310 CMR 10.53? a. ❑ Yes � No If yes, describe which limited project applies to this project: b. Limited Projed • wpaform3.doc•rev. 11/30/O6 . Page 4 of 9 � Massachusetts Department of Environmental Protection Provided by DEP: Bureau of Resource Protection - Wetlands � � � DEP File Number � WPA Form 3 - Notice of intent Massachusetts Wetlands Protection Act M.G.L. c. 131, §4O �ocumentTransaction Number Salem City/Town C. Bordering Vegetated Wetland Delineation Methodology Check all methods used to delineate the Bordering Vegetated Wetland (BVW) boundary: Online Users: 7. � Final Order of Resource Area Delineation issued b Conservation Commission or DEP Include your attached Y document � � _ transaction p. � DEP BVW Field Data Form (attached) number (provided on your receiPt s. ❑ Final Determination of Applicability issued by Conservation Commission or DEP (attached) page)with all � supplementary • information you 4� � Other Methods for Determining the BVW Boundary (attach documentation): submit to the oePartment. a. ❑ 50% or more wetland indicator plants t. ❑ Saturated/inundated conditions exist For all projects c. ❑ Groundwater indicators affecting other d. � Direct observation Resource Areas, . please attach a - e. ❑ HydflC Soll indlCatofS nar�ative t. ❑ Credible evidence of conditions prior to disturbance explaining how tne resource 5. Other resource areas delineated: area was °e''"ea`ed. D. Other Applicable Standards and Requirements Streamlined Massachusetts Endangered Species Act/Wetlands 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)9 To view habitat maps, see the Massachusetts Natural Heritage Atlas or go to htto//www mass qov/dfwele/dTw/nhesn/nhrepmap htm. a. ❑ Yes � No If yes, include proof of mailing or hand delivery of NOI to: Natural Heritage and Endangered Species Program Division of Fisheries and Wildlife 10/01/06 Route 135, North Drive b. Date of map Westborough, MA 01581 If yes, the project is 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 D.1.A, and include requested materials with this Notice of Intent (NOI); OR complete Section D.1.B, if applicable. If MESA supplemental information is not included with the NOI, 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). A. Submit Supplemental Information for Endangered Species Review• ❑ Percentage/acreage of property to be altered: (1) within wetland Resource Area percentage/acreage (2) outside Resource Area . � percentage/acreage - ❑ Assessor's Map or right-of-way plan of site • wpaform3.doc•rev. 11/30/O6 � Page 5 of 9 � Massachusetts Department of Environmental Protection Provided by DEP: Bureau of Resource Protection - Wetlands DEP File Number WPA FOrm 3 - Notice of Intent Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 DocumentTrensaction Number Salem " City/Town D. Other Applicable Standards and Requirements (cont.) ❑ 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`* ❑ Project description (including description of impacts outside of wetland Resource Area & Buffer Zone) ❑ Photographs representative of the site ❑ MESA filing fee (fee information available at: i� htto://www.mass qov/dfwele/dfiv/nheso/nhenvmesa htm) Make check payable to "Natural Heritage & Endangered Species Fund" and mail to NHESP at above address Projects altering 10 or more acres of land, also su6mif: ❑ Vegetation cover type map of site ❑ Project plans showing Priority & Estimated Habitat boundaries B. OR Check One of the Following ❑ Project is exempt from MESA review. Attach applicant letter indicating which MESA exemption applies. (See 321 CMR 10.14, http://www mass aov/dfwele/dfw/nhesq/nhenvexem�tions htm) ❑ Separate MESA review ongoing. � NHESP Tracking Number Date submitted to NHESP ❑ Separate MESA review completed. Include copy of NHESP "no Take" determination or valid Conservation & Management Permit with approved plan. " Some projects not in Estimated Habitat maq be located in Priority Habitat, and require NHESP review(see www.nhesp.o�rq 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. � 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. ❑ 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- North Shore Office Soulheast Marine Fisheries Station Attn: Environmental Reviewer Attn: Environmental Reviewer 30 Emerson Avenue 838 Sauth Rodney French Blvd. Gloucester, MA 01930 New Bedford, MA 02744 b. � Not applicable—project is in inland resource area only wpaform3.doc•rev. 11/30/06 � Page 6 of 9 � Massachusetts Department of Environmental Protection Provided by DEP: � Bureau of Resource Protection - Wetlands oEP F�ie N�mbe� � WPA Form 3 - Notice of Intent Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 DocumentTransaction Number Salem . Citylfown _ D. Other Applicable Standards and Requirements (cont.) 3. Is any portion of the proposed project within an Area of Critical Environmental Concern (ACEC)? a. ❑ Yes � No If yes, provide name of ACEC (see instructions to WPA Form 3 or DEP Website for ACEC locations). Note: electronic filers click on Website. b.ACEC oniine users: 4. Is any portion of the site subject to a Wetlands Restriction Order under the Inland Wetlands Include your Restriction Act M.G.L. c. 131, 40A or the Coastal Wetlands Restriction Act (M.G.�. c. 130, § 105)7 document � § � transaction a. ❑ Yes � No �I.� number (provided on 5. Is an activit within an Resource Area or Buffer Zone exempt from pertormance standards of the your receipt Y Y Y � page)with all wetlands regulations, 310 CMR 10.00. . . �. supplementary inro�mation you a. ❑ Yes � No If yes, describe which exemption applies to this project: . submit to the � Department. �. b. Exemption 6. Is this project subject to the DEP Stormwater Policy? a. � Yes ❑ No If yes, stormwater management measures are required. Applicants should complete the Stormwater Management Form and submit it with this form. t. If no, explain why the project is exempt: E. 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. � t. � 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.) z. � Plans identifying the location of proposed activities (including activities proposed to serve as a ' Bordering Vegetated Wetland [BVW] replication area or other mitigating measure) relative to the boundaries of each aff ected resource area. 3. ❑ Other material identifying and explaining the determination of resource area boundaries shown on plans (e.g., a DEP BVW Field Data Form). a. � List the titles and dates for all plans and other materials submitted with this NOI. - Permit Site Plan of Land dated 12/08I06 5. ❑ 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. �. ❑ Attach proof of mailing for Massachusetts Division of Marine Fisheries, if needed. • wpaform3.doc•rev. 11/30/06 � _ Page 7 of 9 � Dac-26-O6 04:58pm From-�eridian Associatas,lnc. 878288056T T-169 P.002/002 F-808 Massachusetts Depal�tment of Environmental Protection Provltletl by DEP: � Bureau of Resource Protection -Wetlands peP Fiie N�mber WPA Form 3 - Notice of Intent Massachuse#s Wetlands Protection Ac# M.G.L. c. 131, §40 pocument7rensactionNumbar Clryfrown E. Additional Information (cont.) e. � Attach NOI WeUand �ee Transmittal Fortn s. � Attach Stormwatar Management Form, if needed. F. Fees 7he fees for work proposed untler each Notice of Intent must be calculated and submirted to the Conservatlon Commission and the Department(see Instructions antl N01 Wetland Fee Transmittal Form). • No filing fee shall be assessed for projects of any city, town, county, or distnct of the Commonwealth, federally recognized Indian tribe housing authority, municipal housing authority, or the Massachusetts Bay Transportation Authorit'y. Applicants must submit the following information (in atldition to pages 1 and 2 of the NOI Wetland Fee Transmittal Form)to confirm fee payment: DDDD37os�65 �/a�/o� 1,Municipal Cheek Num6er � 2.Chec date OODD3 7D S�S ��o?la�D'f 3.5tate Check Numher 4.Check dete sovRA.c� Ae�visirro,u, E.,o. 5.Payor name on chedc:Frst�N me 6.Payor nama on CABtk:Last NamO G. Signatures and Submittal Requirements I here6y eertify under the penaities of perjury th2t the foregoing Notice of Intent and accompanying plans, documenls, and supporting data are true and camplete to the best of my knowledge. I understantl that the Conservation Commission will place notifeation of this Notice in a local newspaper at the expense of the applicant in accortlance with the wetlands regulations, 310 CMR 10.05(5)(aj. I further certify under penalties of perjury that all abutters were notifed of this application, pursuant to the �equifements of M.G.L. c. 131, §40. NOUce must be made in writing by hand delivery or certified mail (retum receip requested)to I ah ters within 10o feet of the property line of the project loeation. ��6�0 '7 Signalure of Applicant Deta � Signatufe of PropaM1y Owner(if different) �� . SgnatufeofRepre6ontative(ifenyJ Oete For Gonservatlon Commission: Two copies of the completed Notice af Intent(Form 3), including supporting plans and documents; two copies of pages 1 and 2 of the NOI WeUand Fee Transmittal Fortn; and the cityltown fee payment must 6e sent to the Conservation Commission by certified mail pr hand deiivery. For DEP: One copy of the completed Notice of Intent(Form 3), including suppoAing plans and tlocuments; one copy of pages 1 and 2 of the N01 Wetland Fea Transmlttal Fomt; and a copy of the state tee payment must be sem to the DEP Regional Offce(see Instrudlons) by ceRified mail or hand tlelivery. (E-filers may su6mit these electfonically.) wpaform3.doc•fev.71130/O6 Pa4e 8 of 9 � � Massachusetts Department of Environmental Protection Provided by DEP: � Bureau of Resource Protection - Wetlands oEP F�ie N�mbe� � WPA FOrm 3 - Notice of Intent Document Transaction Number Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Salem cc�RoW� G. Signatures and Submittal Requirements (cont.) Other: If the applicant has checked the "yes" box in any part of Section D, 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. 71/30/06 Page 9 of 9 � 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 imPo��: A. Applicant Information . When filling out . '� forms on the 1. Applicant: computer, use � '�. onry the tab David Kraatz Uncle Bob's Self Storage key to move a. First Name b.Last Name a Company I� yourcursor- 6467 Main Street � do not use the d. Mailing Address . , return key. Williamsville NY 14221 � e.City/Town � f. State g.Zip Code '�. '°' 716-650-6138 �i • h. Phone Number I � 2. Property Owner (if different): , Sovran Acquisition Limited Partnership a. First Name b. Last Name a Company ��, 5166 Main Street d.Mailing Address ' Williamsville NY 14221 � - e.Citylfown � � E State g.Zip Code � h. Phone Number 3. Project Location: 435 Highland Street Salem a. Street Address b.City(Town To ca�cu�ate g, Fees filing fees, refer to the category Notice of Intent(Form 3) or Abbreviated Notice of Intent(Form 4�: fee list and examples in the The fee should be calculated using the following six-step process and worksheet. Please see instructions for filling out WPA Instructions before filling out worksheet. Form 3(Notice of � Intent). Step 11Type of Activity: Describe each type of activity that will occur in wetland resource area and buffer zone. Step 21Number of Activities: Identify the number of each type of activity. Step 311ndividual 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 SlTotai Project Fee: Determine the total project fee by adding the subtotal amounts from Step 4. Step 61Fee 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. • Wpeform3.tloc•N01 WeVand fee Trensmipal Fortn•rev.3/1/05 � Page 1 oF 2 - � Massachusetts Department of Environmental Protection � Bureau of Resource Protection - Wetlands ' NOI Wetland Fee TransmittaF Form Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 B. Fees (continued) Step 1/Type of Activity Step 2/Number Step Step 4/Subtotal Activity of Activities 3/Individual Fee Activity Fee Category 2.b— Resurface Existing 1 $500.00 $500.00 Parking Lot Category 2.j — Replace Existing 1 $500.00 $500.00 Drain Line � Step 5lTotal Project Fee: $1,000.00 Step 6/Fee Payments: Total Project Fee: $��000.00 . a.Total fee from Step 5 State share of filing fee: $487.50 . � b. 1/2 total fee less$12.50 City/Town share of filling fee: $512.50 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. c.) To DEP 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.) • Wpaform3.dac•NOI Wetland Fee Transmitlal Portn�rev.3/t/OS pygy p o(p • ��,...�.�..._...�,......_._...�a_.�.._......�.� ..._,,.,._.___.,_�.__�_,_.,.�._�._�.,...�.__....._._...._.Mrs._.A..�_� _..__ ._. iSovran Acquisition, LP M&T BANK � 0000370455 � Uncle Bob's Self Storage 428 Evans Street I 6467 Main St. Williamsville,NY 14221 � Buffalo,NY 14221 � ; DATE AMOUNT i � IFive Hundred Twelve Dollars And 50 Cents 01/26/2007 $512.50 ` � E i � Pay to the Order of: . � C/TY SALEM �_- J,-., ' `' '� , • 1 W"'�""'""__. ..__ � _. _---._ a I ii■0000 3 704 5 5i�' �: 2 2 i 3 706 3 Z�: 6 i0000000 i 59 76�i' Sovran Acquisition, LP M�T.eANK Uncle Bob's Self Storage aza evans street 000037�0456' � 6467 Main St Williamsville,NY 14227 Buffalo,NY 14221 � DATE AMOUNT g FourHundred Eighry Seven Dollars And 50 Cents 01/26/2007 $487.50 ° e Pay to the Order of: • COMMONWEALTH OF MASSACHUSETTES �� LL � �---'�^y� z i�•0000 3 704 56�i' �: 22i370632i: 6 �0000000L5976�i' • • • a • � � � y ►-� � � � � � � I � � � z H � • AFFIDAVIT OF SERVICE Under the Massachusetts Wetland Protection Act I, Kenneth C. Knowles, on behalf of David Kraatz, Uncle Bob's Self Storage, hereby certify under the pains and penalties of perjury that on January 30, 2007, I gave notification to abutters in compliance with the second paragraph of Massachusetts � General Laws Chapter 131, Section 40, and the DEP Guide to Abutter Notification dated April 8, 1994, in connection with the following matter: A Notice of Intent has been filed under the Massachusetts Wetland Protection Act with the City of Salem Conservation Commission on January 31, 2007, for the property located at 435 Highland Avenue, Salem, Massachusetts. The form of the notification and a list of the abutters to whom it was given, and their . addresses, are attached to the Affidavit of Service. � � �� (�� Kenneth C. Knowles, P.E. for Date Meridian Associates, Inc. I�, CEW�eew�F:\—\4856\WORD�reports�noiWFFIDAV.doc � � MERIDIAN ASSOCIATES, INC. Civil Engineers,Land Surveyors, Landscape Architects NotiScation to Abutters Under the Massachusetts Wetlands Protection Act (Chapter 131, Section 40) The applicant, David Kraatz of Uncle Bob's Self Storage, has filed a Notice of Intent with the Salem Conservation Commission. The applicant is proposing an upgrade of the � existing drainage system. A portion of the proposed work is to be conducted within the 100 foot Buffer Zone of Bordering Vegetated Wetlands, at 435 Highland Avenue, Salem, Massachusetts. Copies of the Notice of Intent may be examined by contacting the Salem Conservation Commission at 978-745-9595 or the applicant's representative at 978-299-0447 during the hours of 8:00 A.M. to 4:30 P.M. Monday through Friday. Information regarding the day, time, and place of the public hearing on this application may be obtained from the Salem Conservation Commission or the applicant's representative. Notice of the hearing will be published in the Salem Evening News at least five (5) days prior to the heazing. Notice of the public hearing will also be posted at the Salem City Hall at least 48 hours prior to the hearing. You may also contact the Northeast Regional Office of the Massachusetts Department of Environmental Protection regarding this application or the Wetlands Protection Act. To contact DEP, ca11978-694-3200. Sincerely, MERIDIAN ASSOCIATES, INC. � i Kenneth C. Knowles, P.E. Senior Project Manager KCK\eew\F:\—\4856\W ORD�reports�noi\NOTEABUT.DOC Beverly Orlando Cherry Hill Westborough 152 Conant Street 3505 Lake Lynda Drive,Suite 203 ?AO L.ake Drive East,Sui[c 204 69 Milk Street,Suite 302 Beverly,MA OIY15 Odando,FL 32517 Cherry Hill,NJ 08002 Westborough,MA 01551 P:(978)2YY•0447 P:(40�380-9099 P:(85�414-150U P:(508)871-7030 F:(978)2YY-0567 F:(407)380-9502 F:(85�414-150fi F:(508)871-703Y • E:mai@meridianassoc.com E:maiorlando@meridianassoc.com E:mainj@meridianassoccom E:maiwest@meridianassnccom • LIST OF ABUTTERS FOR 435-443 HIGHLAND AVENUE SALEM, MASSACHUSETTS (Salem Assessor's Map 3, Lot 127) Map Lot Owner's Address Propertv Address � 3 121 William A. Luzinski 2 Clark Avenue 2 Clark Avenue Salem, MA 01970 3 122 Albin J. Pszenny Clark Avenue Marcia S. Pszenny 0 Clazk Avenue Salem, MA 01970 3 124 Robert A. Ridge 6 Clazk Street Diana M. Dimare 6 Clazk Street Salem, MA 01970 3 125 Boston Street Realty, LLC 429 Highland Avenue 80 Boston Street Lynn,MA 01904 3 128 RWB Realty Trust 455 Highland Avenue Roger W. Beyea, Trustee • I 19 32"d Street Shapleigh, ME 04076 3 129 The Fiore Family Nominee Trust 459 Highland Avenue Nicholas P. Fiore & Anthony�Fiore 21 Summit Avenue Salem, MA 01970 3 4 Route 107 Salem Associates Limited Prt. 440 Highland Avenue c/o R. Weinrer Assoc. S121 1330 Boylston Street, Suite 212 Chestnut Hill, MA 02167 • � List of Abutters Page 2 of 2 Map Lot Owner's Address Propertv Address 3 76 Paul J. Ferragamo 419 Highland Avenue 419 Highland Avenue � Salem, MA 01970 3 77 Jeffrey P. Backmann 3 Clark Street Jane P. Backmann 3 Clark Street Salem, MA 01970 3 78 Henry W. Rutkowski 5 Clark Street Patricia A. Rutkowski 5 Clark Street Salem, MA 01970 3 123 Agnes F. George 8 Clazk Street c/o Marvin Dollins 8 Clark Street Salem, MA 01970 3 120 Anne C. Dixon 4 Clark Avenue Barbara A. Mostacci 4 Clark Avenue Salem, MA 01970 ♦ F:\—\4856\WORD�reports\noi\Abutter's List.doc II � �, _ � . ,a � , ru •. n� v' � � � � •' • S' ' �N� •.• • W � �p � p' a�-, �^ .D m `.:;:i ' �� '., '� � ',' I ..: f .�'.'j � .:: �;�; i � r- . - ,.> : r^ :.�_ � a: � � � ': ,, • ` F 0 ' aosmge S . � �.i�v . � .� �� -� � � Posle9e $ i � 1U�:'t �. O � c �'� O CertiHed Fee • � �1 '� � . v ' f �/ b . ' O CeAified Fee pc � l O Retum Recelpt Fee � � '�'' . „p (Entlorseme�rt Requlred) /' � ' i � � � C � O Retum flecelpt Fee � � m t � ..o (EM�rsemem a�u�re� . �j � i ot��m�i�n $ y 6y l GS'�os � � N ,mm�e� �° �� >�i� �, ,��a� $ �N b M1 senrro Wil iam A.Luzinski o �t o Albin J.Pszenny ""'"'"'_"'""'""`"_ � Clark AvCttLLC� '_"""_._.._ .__ �____.R. . . . 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New development ❑ Yes � No only the tab key to move b. Redevelopment � Yes ❑ No yourcursor- . . do not use the (If yes, distinguish redevelopment components from return key, c. Combination ❑ Yes � No new development components on plans). �„ 2. Stormwater runoff to be treated for water quality is based on the following calculations: • � a. � 1 inch of runoff x total impervious area of post-development site for discharge to critical areas � (Outstanding Resource Waters, recharge areas of public water supplies, shellfish growing areas, swimming beaches, cold water fisheries). Note: b. � 0.5 inches of runoff x total impervious area of post-development site for other resource areas. This November 2000 version of the Stormwater Management B. Stormwater Management Standards Form supersedes � earlier versions DEP's Stormwater Mana ement Polic March 1997 includes nine standards that are listed on the including those 9 y ( ) contained in following pages. Check the appropriate boxes for each standard and provide documentation and DEP's additional information when applicable. � Stormwater ' Handbooks. Standard #1: Untreated stormwater a. ❑ The project is designed so that new stormwater point discharges do not discharge untreated stormwater into, or cause erosion to, wetlands and waters. Standard #2: Post-development peak discharges rates a. � Not applicable—project site contains waters subject to tidal action. � Post-development peak discharge does not exceed pre-development rates on the site at the point of discharge or downgradient property boundary for the 2-yr, 10-yr, and 100-yr, 24-hr storm. b. � Without stoemwater controls c. ❑ With stormwater controls designed for the 2-yr, and 10-yr storm, 24-hr storm. d. � The project as designed will not increase off-site flooding impacts from the 100-yr, 24-hr storm. Wpaform3.tloc•Stormwater Managemenl Form•rev.3/iN5 • Page 1 of 5 � Massachusetts Department of Environmental Protection � Bureau of Resource Protection - Wetlands ` Stormwater Management Form Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 B. Stormwater Management Standards (cont.) Standard #3: Recharge to groundwater Amount of impervious area (sq. ft.) to be infiltrated: a:square feet Volume to be recharged is based on: b. ❑ The following Natural Resources Conservation Service hydrologic soils groups (e.g. A, B, C, D, or UA) or any combination of groups: 1. %of impervious area 2. Hydrologic soil g�oup 3.%of impervious area 4. Hydrologic soil group � 5.%of impervious area .6. Hydrologic soil group . 7.%of impervious area � 8. Hydrologic soil group . c. � Site specific pre-development conditions: 0 CF 1. Recharge rate 2.Volume d. Describe how the calculations were determined: The existing site is entirely impervious with no infiltration structures. e. List each BMP or nonstructural measure used to meet Standard#3 (e.g. dry well, infiltration trench). The proposed drain lines have been desiqned as infltration trenches consistin of 24" perforated HDPE pipes laid in a 4' wide by 3' hi h trench of double-washed stone • Does the annual groundwater recharge for the post-development site approximate the annual recharge from existing site conditions? r. � Yes ❑ No Standard if4: 80% TSS Removal a. � The proposed stormwater management system will remove 80% of the post-development site's average annual Total Suspended Solids (TSS) load. t. Identify the BMP's proposed for the project and describe how the 80°/o TSS removal will be achieved. 25% Deep Sump Catch Basins 80% Infiltration Trench Wpa(orm3.tloc•Stormwaler Managemenl form•rev.311I05 Page 2 0l5 � � Massachusetts Department of Environmental Protection � Bureau of Resource Protection - Wetlands ' Stormwater Management Form Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 , B. Stormwater Management Standards (cont.) '� a If the project is redevelopment, explain how much TSS will be removed and briefly explain why 80% � removal cannot be achieved. Standard #5: Higher potential pollutant loads � See Stormwater Policy Handbook Does the project site contain land uses with higher potential pollutant loads Vol. I, page I-23, for land uses of a. [� Yes � No t. If yes, describe land uses: high pollutant loading (see Instructions). � c. Identify the BMPs selected to treat stormwater runoff. If infiltration measures are proposed, describe the pretreatment. (Note: If the area of higher potential pollutant loading is upgradient of a critical area, inflltration is not allowed.) Standard #6: Protection of critical areas � See Stormwater Will the project discharge to or affect a critical area? Policy Handbook , Vol. I, page I-25, a. ❑ Yes � No t. if yes,.describe areas: for critical areas (see Instructions). c. Identify the BMPs selected for stormwater discharges in these areas and describe how BMPs meet restrictions listed on pages I-27 and i-28 of the Stormwater Policy Handbook—Vol. I: Wparorm3:tloc�Stormwater Management Form•rev.3I1I05 � Page 3 of 5 � - � Massachusetts Department of Environmental Protection � Bureau of Resource Protection -Wetlands ' Stormwater Management Form Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 B. Stormwater Management Standards (cont.) ' Note: components of Standard #7: Redevelopment projects redevelopment projects which Is the proposed activity a redevelopment project? plan to develop previously a. � Yes ❑ No b. If yes, the following stormwater management standards have been met: undeveloped areas do not fall All standards have been met. under the scape of Standard 7. , c. The following stormwater standards have not been met for the following reasons: d. � The proposed project will reduce the annual pollutant load on the site with new or improved • stormwater control. Standard #8: Erosionlsediment control a. � Erosion and sediment controls are incorporated into the project design to prevent erosion, control sediments, and stabilize exposed soils during construction or land disturbance. Standard #9: Operation/maintenance plan � a. � An operation and maintenance plan for the post-development stormwater controls have been developed. The plan includes ownership of the stormwater BMPs, parties responsible for operation and maintenance, schedule for inspection and maintenance, routine and long-term maintenance responsibilities, and provision for appropriate access and maintenance easements extending from a public right-of-way to the stormwater controls. Inspection and Maintenance Program for a Stormwater Manaqement System 12/08/06 � b. Plan/Title c.Date d. Planliitle _ � e.Date Wpaform3.tloc•Slortmwater Management Form•rev.3Ii105 Page 4 of 5 � ' � Massachusetts Department of Environmental Protection � Bureau of Resource Protection - Wetlands Stormwater Management Form Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 C. Submittal Requirements oniine users: DEP recommends that applicants submit this form, as well as, supporting documentation and plans, , documenc Ur with the Notice of Intent to provide stormwater management information for Commission review . transaction consistent with the wetland regulations (310 CMR 10.05 (6)(b)) and DEP's Stormwater Management number Poliey (March 1997). If a particular stormwater management standard cannot be met, information (provided on should be provided to demonstrate how equivalent water quality and water quantity protection will be your receipt rovided. DEP encoura es en ineers to use this form to certif that the ro ect meets the stormwater page)with all P 9 9 Y p j supplementary management standards as well as acceptable engineering standards. For more information, consult , information you the Stormwater Management Policy. submit to the � DepartmenL . . � D. Signatures Applicant Name .� Date , Signature �Ccrr�N'h C ILNuwLeS =E�� Nen'd�aN I�ue�'..+�s lnc• � t� 07 Representative(if any) � Date � Sig t � Wpaform3.dot•S�omrwater Managemen�Porm•rev.3l1/OS Page 5 of 5 � � INSPECTION AND MAINTENANCE PROGRAM FOR A STORMWATER MANAGEMENT SYSTEM flocated at UNCLE BOB'S SELF STORAGE 435 HIGHLAND AVENUE SALEM MASSACHUSETTS • � Prepared for: David, Kraatz Uncle Bobs Self Starage 6467 Main Street Williamsville, New York, 14221 � Prepared by: Meridian Associates, Inc. 152 Conant Street Beverly, Massachusetts 01915 (978) 299-0447 January 30, 2007 � • Proiect Description Replacement of existing drain lines and catch basins and the installation of two new catch basins with associated drain lines. Inspection and Maintenance of Catch Basins . ' Catch basins and rease/oil se azators shall be ins ected annuall and if g P P Y necessary, any maintenance shall be performed so that they function as designed. The catch basins shall be inspected on a yeazly basis, shall be � cleaned four(4) times a year and when the sediment in the bottom of the sump reaches twelve (12") inches below the bottom of the grease/oil sepazators. Inspection of catch basins, at a minimum, shall be performed during the last week of April and first week of October each year. 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FLOOD INSURANCE RATE MAP s / CITY OF SALEM, MASSACHUSETTS ' / ESSEX COUNTY I r ; ZONE C ' �� pANEL 5 OF 5 / / �— / (9EEMAPINOE%GOPVPNEI.SMOTPRINTE0) �� `.. ' ' \ � �� \� \� \� �� \\ / \�\ �\ �� COMMUNITY-PANEL HUMBER LOCUS � � � 250102 0005 B � ,._--- . �� MRP REYISE�: \�� `, \ --- --��\ . ` �\\� - . AU6UST 5,1985 \ .` � . i-- � , � � , � �__, , �� /� �--� � ��;�� , / . �--' '�� —�l1 �� \\ Fedenl Emmee��S Ma��Bement Agmcy � � � Thla is an oficie�copy of a portlon oHne aba�e referen<ed nooa map. tt �` was exhactetl wing F-Mrt On-Line. This map Coes nct r ecc c anges or amenaments wM1icM1 may ba�e been maae eub¢equeni to tM1e tlate on tM1e � . � [ille Wxk Por[he latest p�otluci Information about Natiansl Flootl Inaurance `��` Prog�am Ilootl maps cM1eck ihe FEMA Flootl Map 5[ore at nwN.msc.fema.gov • • • • � b �d � z d � � . �, • STORMWATER ANALYSIS AND CALCULATIONS for 435 HIGHLAND AVENUE SALEM, MASSACHUSETTS • Applicant: Uncle Bob's Self Storage 6467 Main Street Williamsville, New York 14221 • Prepared by: Meridian Associates, Inc. 152 Conant Street Beverly, Massachusetts 01915 (978) 299-0447 March 20, 2007 • � TABLE OF CONTENTS • Calculation Methods Source of Data � Report Summary: * Calculation Objectives * Selection of Storm Events * Classification of Soils * Existing Conditions Overview * Proposed Conditions Overview * Conclusion • Stormwater Analysis: * Existing Conditions • Watershed Routing Diagram • 2-Yeaz 24-Hour Storm Event Analysis • 10-Yeaz 24-Hour Storm Event Analysis • 100-Yeaz 24-Hour Storm Event Analysis * Proposed Conditions • Watershed Routing Diagram • 2-Year 24-Hour Storm Event Analysis ' • 10-Year 24-Hour Storm Event Analysis • 100-Year 24-Hour Storm Event Analysis Appendix: * Inspection and Maintenance Plan * U.S.G.S. Topographic Map, Salem Quadrangle • * Pre-Construction Drainage Plans * Post-Construction Drainage Plans • � • CALCUY.ATION METHODS — TR 20 SCS Unit Hydrograph Procedure - Runoff Curve Numbers — Time of Concentration by TR55 Methodology � — Reach and Pond Rating by the Storag�Indication Method — Manning Equation SOURCE OF DATA — Technical Report No. 20 — Technical Report No. 55 — Technical Paper No. 40 — Field Survey by Meridian Associates, Inc. '— Soil Survey of Essex County (SCS) � — Massachusetts Stormwater Management Policy Supplemental Guidance Technical Bulletin 00-01: Guidance for Implementing Stormwater Standard #3 (Rechazge to Groundwater) , � • REPORT SUMMARY: i CALCULATION OBJECTIVES: The purpose of this drainage study is to illustrate the effects on stormwater flow of upgrading an existing drainage trunk line running along the western and southern edges of the locus property. I. SELECTION OF STORM EVENTS: The storm event frequencies have been selected based upon the Massachusetts 5tormwater Guidelines requirements. The storm event rainfall data has been compiled from the Soil Conservation Service Technical Report No. 55 and the U.S. Department of Commerce Technical Paper No. 40. Rainfall frequency data has been provided as follows: Frequencv (Years) Rainfall f24 hour event (inchesN 2 3.1 10 4.5 100 6.5 CLASSIFICATION OF SOILS: Drainage class based on soil maps provided by the United States Department of Agriculture, Soil Conservation Service, has categorized existing soi( conditions within the limits of the watershed. One (1) soil group is associated with these properties. The soil is classified as Urban Land Complex. On-site soil exploration of the neighboring site (428 Highland Avenue) however, revealed a layer of fill covering sandy soils. MAI used an exfiltration rate for sandy soils based on Technical Bulletin 00-01 (see previous page). • EXISTING CONDITIONS OVERVIEW: The parcel is located at 435 Highland Avenue and depicted as Lof 127 on Salem Assessor's Map No. 3. Total area is 1.83 acres. The property is currently occupied by Uncle Bob's Self Storage, consisting of two (2) concrete block buildings, each two (2) stories high, running north-south parallel to Highland Avenue (Route 107). Virtually the entire site is impervious, either by buildings or pavement. A small portion of the site in the northeast corner is covered with open soil and/or gravel. A man-made drainage channel abuts the properiy to the south. This conveys stormwater from the state highway drainage system for Route 107 eastwazd to a large, 35-acre unnamed wetland that eventually drains into Thompsons Meadow. Stormwater for the locus property also exits the site into this drainage channel via a concrete headwall located in the southeast corner of the property. • • On site, stormwater collects in catch basins at various points and is directed to the outfall in the headwall mentioned above. , Since the property is located at a low point in Highland Avenue, the western third of the site running along the highway floods in large rainstorms, partly due to inadequate drainage on Highland Avenue. In addition to the paved area between Highland Avenue and the front building, approximately 2,8001inear feet of Highland Avenue generates runoffthat flows down to the low point in front of the locus property, and onto the locus property in larger storms. � PROPOSED CONDITIONS OVERVIEW: The applicant is proposing an improvement to the existing drainage trunk line located along the western and southern edge of the property. Currently, the pipes connecting the existing catch basins along this trunk line are 15" and 18" in diameter, and cannot handle the large excess of stormwater from Highland Avenue that discharges onto the property in large rainstorm events. The applicant is proposing to leave the existing catch basins in place, install two (2) new catch basins (PCB#I and PCB#2) and replace the existing 15" and 18" pipes with 24" diameter HDPE perforated pipes. These components will allow stormwater to be conveyed more efficiently. Infiltration from the perforated pipes will allow infiltration of rainwater in smaller storm events. The applicant is also proposing a new pavement overlay along the western edge of the site to help alleviate some low spots that have developed closer to the building, and pitch water away from the building and towazd the catch basins. The following table shows existing and proposed dischazge rates at the existing headwall. It can be noted that during the 10 and 100-year design storms, the proposed drainage system will convey stormwater at an increased rale. This increased rate is due to the reduction in storage time of water on the site and Highland Avenue. � Conversely, by utilizing infiltrating pipes, the volume of stormwater discharged to the headwall will be decreased for all design storms. Existing Flow Proposed Flow Proposed Flow Storm 18" Pipes (CFS) 24" Pipes (CFS) After Exfiltration 2-Yeaz 11.4 11.4 10.5 10-Year 153 16.7 15.8 100-Year 19.5 24.0 23.1 � � CONCLUSION: The attached calculations show that even with an increase in the peak rate of flow in large storms, there is no increase in volume of stormwater reaching the downstream wetland. Due to the size of the downstream wetland system and size of the contributing watershed to this area, it is our opinion that risk of flooding will not be increased. CAR\eew\E\—\4856\WORDUeports\Stormwateilreport070305.doc � � � ' • • • • ' � y I �i � � x � d x 0 � y � z � d � � � � . . � • 435 Highland Ave, Salem MA - Existing cag<-1 I SC 3 SC-0 Jun1 Con1 I• Jun2 SC-9 Carv2 un-J SC COh3 Jund corve am 1 / • � StormNET Page 1 • • EXISTING CONDITIONS 2-YEAR 24-HOUR STORM EVENT ANALYSIS r • • ! 435 Highland Ave, Salem MA - Existing HOSS Inteinational StoxmNET - Version 9.2.0 (Build 6686) � 935 Highland AVe� Salem MA - Existing fixx��.x�x+x.>+fx � Analysis Options .++>..x+.�f.+x+r � . . Flow Onits . . . . . .. . . . .. . . . . cfs � Subbasin Hydrogxaph Method. SCS TA-20 . . Time of Concentration. . . . . . Oser-Defined � Return Period. . . . . . . . . . .. . . 2 years Link Routinq Method . . . . . . . Hydiodynamic . . Starting Date . . . . . . .. . . . . . MAR-07-2007 00:00:00 Ending Date . . . . . . . . .. . . . . . MAR-08-2007 00:00:00 Report Time Step . . . . . . . . . . 00:00:30 ' . � x++�+>+x++.+x Element Count ' +.+.x+�.+++.. Number of subbasins . . . . . . . 4 � Numbex of nodes . . .. . . . .. . . 5 Number of links� . . . . . . . .. . . 9 � +..»r.+>x+++x+. Subbasin Summary. . •+.+:�x.+�+�.+:x+ � Subbasin Area Width �Impery &Slope � I� aczes ft � � ___'_____'______'______' _'________"__"___"__" SC-2 1.00 500.00 100.00 0.5000 � . SC-1 - 0.56 500.00 100.00 0.5000 � SC-3 � 0.63 500.00 100.00 0.5000 SC-9 0 J9 500.00 100�.00 0.5000 s+w...x.+..: Node Summary . x++xx++:r+ Node Element . Invert Maximum Ponded � 1� Type Elevatio� Depth Area - . ft ft ft' . ____________________'_'_____'______"__'___"____'_________'_______ Jun-1 JUNCTION 988.50 3.30 p Jun-2 JUNCTION ' 488.30 4.10 0 Jun-3 JUNCTION 988.00 9.10 0 Juo-9 JUNCTION 467,70 9.60 0 � Out-1 OOTFALL � 986.60 1.50 0 � � ...+++.++�++ ' Link Summazy � . ++�.+++++<.. Link Fzom Node To Node Element Length �Slope N ID Type ft . '__________"______'_______'_____'_____'_________'___"__________'____ Coo-1 Jun-1 - Jun-2 CONDOIT 225 0.0689 0 0130 Con-2 Jun-2 - Sun-3 cONDOIT 91 0.3297 0.0130 Con-3 Jun-3 Sun-4 CONDOIT � 85 0.3529 0.0130 Con-9 Jun-9 � Out-1 CONDUIT 8 13.7501 0.0130 i.s.+.+..+a+xx++�+.+. Cross Section Summary .+x�++x+.:.x+..�.u++.s+ � . Link Shape Full Full � Hydraulic Max. Full i� Depth Azea Radius Width Flow � ft acres ft ft cfs ________"______'______'_'_____""____"_____"___'__"____'______________________'________ � StormNET Page 1 • 435 Highland Ave, Salem MA - Existing Con-1 CIRCULAR 1.25 1.23 . 0.31 1.25 1.93 �� Con-2 CIRCOLAR. 1.50 1.77 0.38 1.50 6.03 ' Con-3 CIRCOLAR 1.50 1 J7 0.38 1.50 6.29 Con-9 CIRCULAR 1.50 1.77 0.38 L 50 38.95 � .+.++.+.:...++.x++. Control Actions Taken - x+..x+..x.++++.�++++� '�'��`�"`""'�"*�*�*"'*** Volume Depth aunoff Quantity Continuity . acre-ft inches ++.>+.+..�+..++.+..+.:+.+. "_______ _'____- . Total Precipitation . . . . . . 0.757 3.097 Surface Runoff . . . . . . . . . . . 0.754 3.08"7 Continuity Error (8) . . . . . 0.003 � x+x..,+...++.x+,++.�+.+..+ Volume Volume � Flow Routing Continuity acre-ft Mgallons .++++x.++.:.+.+++s.xx.:�<: _________ ___"____ wet Weather Inflow . . . .. 0.579 0.187 . . . External Inflow : . . . . . . . . . 0.000 0.000 Extexnal Outflow . .. . . . . . . 0.579 0.187 Initial Stored Volume . . . . 0.000 0.000 Fi�al StoYetl VOlume . . . . .. 0.000 � 0.000 Continuity Ezros (8) . . . . . -0.000 . � ::++..s.+..ax+.++�+�++. � � Subbasin Runoff Summary x++�+.r.++++.x...+xx.x+ - . _' '______ '_____ ______'____'___________________________'_ Subbasin Total Total Total Total Peak Curve Time of I� Precip Runon Infil Runoff Runoff Number Conc. in in in . in cfs days hr:min:sec _____'_____"____"______'___'_"____________'____' '_________'_____"_________' SC-2 - � 3.097 0.000 0.000 2.558 3.920 98.000 0 00:06:00 SC-1 3.097 0.000 0.000 2.203 2.210 . 98.000 0 00:06:OD SC-3 3.097 0.000 0.000 2.203 2.960 98.000 0 00:06:00 SC-9 3.097 0.000 0.000 2.299 2,910 98.000 0 00:06:00 ___________'___________'_'_______'____' _____'_______.__________'____________________ Average , 3.097 0.000 0.000 2.398 3.920 � .+++�..+xx+.:++xx� Node Depth Summary , .+.xx+r.+ax.�x+.�+ . �i� '_____'_9___'________"' '_'____'_____ ____________'____'_ Node Aveza e Maximum Maximum Time of Max Total Total Rete�tion . ID Depth ' Depth HGL Occuz'rence Flooding Minutes Time � ft ft ft days hs:min acre-in Flooded Second _____'_________'_'____" _______'___"___'_____' '__________ Jun-1 0.63 - 2.25 990.75 0 11:57 0 0 0.00 Jun-2 0.50 1.26 989.56 0 12:00 0 0 0.00 Jun-3 0.60 1.28 989.28 0 12:00 0 0 0.00 � Jun-9 0.29 0.53 988.23 0 11:59 0 0 0.00 Out-1 0.24 0.53 987.13 0 12:00 0 0 0.00 . +...xx+...x+�+..x+.�+. Outfall Loading Summary � ++++z+a+++<x..++.�x.++. '' __'_"_____________________'_'_____"______"__ ' Flow Avg. Max. . . Fseq. Flow Flow Outfall Node pcnt. cfs cfs ' ________ '_______"'_____________ Out-1 62.38 4.21 10.25 ,� StormNET Page 2 �I i� 435 Highland Ave, Salem MA - Existing I� --------------------------------------- System 82.36 4.21 10.25 l� .:.+s..++.....++. . Link Flow Summary :.:x+�.xx+..++s+. _'__'________________T__e__'______'_ ____'__'_____'__'__'_'_' LinkID __'_____'____'____'___9_______- Element Time of Maximum .Len th Peak F1ow YP Peak Flow , elow Factor - durin Desi n Ratio of Ratio of Occurrence Velocit g Fldw Maximum Maximum Y Analysis Capacity /Design Flow days hr:min ft/sec � cfs cfs ________'_____________ F1ow Depth __ ________'__________'______'_""____'________ Con-1 CONDOIT 0 12;01 3.19 1.00 - Con-2 CON�UIT 0 12:00 3.91 1.93 2.03 1.00 Con-3 3.78 1.00 6.01 6.03 1.00 0.65 CONDUIT 0 12:00 7.13 1.00 7,gg Con-9 CONDUIT 0 12:00 18.58 1.00 10.25 6 29 1'Z� 0.60 � 38.95 0.26 0.35 .+>�:..++...++.++.+..+...>+ . Flow Classification Summaxy . x+..s�+x...++«...:+.+..�:+x I� _____'__'____'_____'__ . . ___'__________'__'___'__ '__'__'__'__'__AV_'_______'_'_ -- Fraction of �Time in Flow Class --- y, p�9 -Op - DOWn Sub SUp Up DOWn FYOUtle Flow � Link Dry Dry Dry Crit Crit Crit Cxit Numbes Change � ___ '__'______'__'_'__'__'__ _'__________'________'__ Con-1 0.11 0.00 0.00 0.89 � 0.00 0.00 0.00 0.39 0.0005 � Con-2 0.11 0.00 0.00 0.89 0.00 0.00 0.00 0.91 0.0003 Con-3 0.11 0.00 0.00 0.31 0.58 0.00 0.00 0.89 0.0003 Con-9 0.12 0.00 0.00 0.06 0.62 0.00 0.00 3.92 0.0001 � ++.>+..�...++.+++.:..++x. Highest Continuity Errprs +>.x.>+++...+.:.:++.+++>x Node Jun-2 (0.02&) Node JUR-4 (-0.01�) . ' - Node Jun-3 (-0.00�) � .a+..+++.+..�+.�+.s+.>+++++ Time-Step Critical Elements +..+........++.+>++..+«+.�+ Link Con-9 (57.31$) . � Li�k Con-3 (9,B0$) ..++.�+::++x.«+.>+>a++.+� . . Routing Time Step Summary e ...................�,,.,. Minimum Time Step . 0.50 sec Avezage Time Step . 11.37 sec Maximum Time Step . 30.00 sec Percent in Steady State . 15.30 . Average Iterations per Step ; 1.65 . Analysis begun on: Tue Max 20 19:10:21 2007 Total elapsed time: 00:00:02 • StormNET Pa e 3 9 • • EXISTING CONDITIONS 10-YEAR 24-HOUR STORM EVENT ANALYSIS • � • 435 Highland Ave, Salem MA - Existing � BOSS Inteznational StoxmNET - Vexsion 9.2.0 (Build 6886) , 935 Highlantl Ave, Salem MA - Existing . +++.+++:...>.... . Analysis Options +.>:+xx+��++a:++ �� F1ow Units . . . . .. . . . . . .. . .. cfs Subbasin Hydrograph Method. SCS TR-20 Time of Concentration. . . . . . UserDefined Return Period. . . .. . . . . . . . . .�� years Link Routing Method . . . . . . . Hydtodynamic Starting Date .. . . . . . . . . . . . . MAR-07-2007 00:00:00 Ending Date . . . . . . . . . . . . . . . MAR-OB-2007 00:00:00 . Report Time Step . . . . . . . . . . 00:00:30 - � .++...+.+a..+ . Element Count � .+..�>�+xx.ax Number of subbasins . .. . . . . 9 . Number of nodes .. . . . . . . . . . 5 � Number of links . . . . . . . . . . . 9 .>.x+++....+.+.. , Suhbasin Summary . � +++++x+.«+.+x.+x Subbasin Area Width �Impery 851ope ID . dCTES ft ' SC-2 1.00 500.00 100.00 0.5000 SC-1 0.56 500.00 100.00 0.5000 SC-3 0.63 500.00 100.00 0.5000 � SC-9 0.74 500.00 100.00 0.5000 ++++....+..x . . Node Summasy ++.xs��+x+�x+ � . Node Element Znvert Maximum Ponded � ID � Type Elevation Depth Atea . ft ft ft' . ______"'_' _"'______" '_'________"_____ Jun-1 ,TONCTION 98B.50 3.30 0 . Jun-2 . JONCTION 988.30 9.10 0 � - Jun-3 JUNCTION 988.00 9.10 .0 ' Jun-9 - JUNCTION 987.70 9.60 0 ��• out-1 OUTFALL 986.60 1.50 0 � +.++�..++++. 1 . Link Summary ..�.>+.�+++. � Link From Node To Node Element Length %Slope N I� Type ft _'______________'___"_ '_________'_'_________ "______'______ , Con-1 Jun-1 Jun-2 CONDOIT 225 0.0889 0.0130 Coo-2 Jun-2 Jun-3 CONDOIT 91 0.3297 0.0130 Con-3 Jun-3 - Jun-9 CONDUIT 65 0.3529 0.0130 Con-9 � Jun-9 Out-1 CONDOIT 8 13.7501 0.0130 « +...xx+..+.+.>+.+ � Cioss Section Summary ..+.+.x=++w.>.x++.+>+ Link Shape Fu11 Full Hydraulic Max. Full ID Depth Azea Radius Width Flow ft acxes ft ft � cfs � StormNET Page 1 • 435 Highland Ave, Salem MA - Existing Con-1 CIRCOLAR 1.25 1.23 0.31 1.25 1.93 Coo-2 CIRCULAR 1.50 1.77 . 0.38 1.50 6.03 Con-3 CIRCULAR 1.50 1.77 0.38 1.50 6.24 Con-9 CIRCULAR 1.50 1.77 0.38 1.50 36.95 ++..+++++.+x..xx.:.>x ' . . - Contsol Actions Taken .+++.....+.++...+.x++ ..+..x>.+..++.,+>..+++.++,: Volume Depth . Runoff Quantity Contirmity acre-ft inches � +x++>+x.+++�+�«>..++++.+.. _________ _______ . Tota1 Precipitation . . . . . . 1.098 9.995 � '� Surface�Runoff . . .. . . . . . . . 1.095 9.983 Continuity Error (�) . . . . . 0.003 � . *********'*"***********'** Volume Volume � . Flow Routing Continuity acre-ft Mgallons +.xxx..+::..+axsxx.++.+..+ ______'__ . Wet Weather Inflow . . . . . . . 0.938 0.306 External Inflow . . . . . . . . . . 0.000 0.000 External Outflow . . .. . . . . . 0.937 0.305 Initial Stored Volume . . .. 0.000 0.000 Final Stored Volume . . .. .. ' 0.000 0.000 Continuity Erxoz (�) . . . . . 0.000 � .+.++:+.s++>:+..++:>..+ Subbasin Runoff Summaxy .++.....a++++++.++.+.>+ . . _____'_"________________________________'_'_ "_'_________ _'_' __'___ Subbasin Total Total Total Total� Peak Curve Time of ID Precip Runon Infil Runoff Runoff Number Conc. in in in in cfs days hr:min:sec ____'_'__________'________'__________"_______" ' '__' � SC-2 4.995 0.000� 0.000 9.132 5.'730 98.000 0 00:06:00 � SC-1 9.995 0.000 0.000 3.605 3.230 98.000 0 00:06:00 SC-3 9.995 0.000 0.000 3.630 � 3.600 98.000 0 00:06:00 SC-9 9.995 0.000 0.000 3.795 9.260 98.000 0 00:06:00 ____""_ '_" '___ '_______" _ '__ Avezage 9.995 0.000 0.000 3.836 5.730 , ...+.+.�.s+.�+++.+ Node Depth Summary , «.+>..+.+x++�.+.>+ � • _ '__': '___'______"__________'_______'_ Node Average Maximum Maximum Time of Max Total Total Retention ID � Depth Depth HGL Ocwxxence Flooding Minutes Time ft � ft ft days hr:min acre-in Flooded Second __"'_ '__'____'_" '_'_'___________ _ Jun-1 0.90 3.30 991.80 0 11:53 � 0.00 2 0.00 Jun-2 0.69 1.89 990.19 0 11:55 0 0 0.00 Jun-3 0.72 1.66 989.66 0 11:55 0 0 0.00 Jun-9 0.29 0.66 988.36 0 11:55 0 0 0.00 � Out-1 0.29 0.66 467.2b 0 11:55 0 0 0.00 .+.x.+.+.ax.+x++�,+�.e++« Outfall Loading Summary .+++..x+x.+<�++.....�.. . _'--'---_"' Flow "" Avg. � Max. � Fieq. Flow Flow - Outfall Node Pcnt. cfs cfs . ________'___'_ '_'_'_____""_'_'______ Out-1 93.89 9.69 15.93 - i� StormNET Page 2 i,� • 435 Highland Ave, Salem MA - Existing ------ -------------- ------------- System 93.69 9.89 15.93 �d ...+.+r�+..x.+:�+ Link Flow Summary � xx+x.��x:rxt>x<++• ___'_____"__"___'__T__e ________"___________'_______'____________'_____'_______-9 ______'______'__________ Link ID Element Time of Maximum Length Peak F1ow Desi n Ratio of Ratio of Yp Peak F1ow Flow Factoz during F1ow Maximum Maximum ' Occurrence Velocity Analysis Capacity /Design Flow . � days hr:min ft/sec cfs cfs Flow Depth � ________'_____' ___________'____'________'__ . ______'__________"___'___"____ ___"______'____ Con-1 CONDOIT 0 11:53 9.62 1.00 5.67 1.93 2.99 1.00 Con-2 CONDOIT 0 11:58 9.36 1.00 7.70 6.03 1.28 1.00 Con-3 CONDOIT 0 11:55 6.27 1.00 11.24 6,29 1.80 0.72 • Con-9 CONDUIT 0 ll:55 20.76 1.00 15.93 38.95 0.90 p.qq +..>++.x++x++a.+.++.+++a++a Flow Classification Summary � ++.....x.+x+.....+.xw:++x�+ "___"___'_'____'____'____'__"____'___"_ "_"__'_______________ --- Ftaction of Time in Flow Class ---- Avg. ' Avg. - - Op Down Sub Sup . Up Down £roude Flow . Link Dry Dry Dry Crit Crit Csit Crit Number Change , _____. __________________"__'___'___"___'___'____________'_ � Con-1 . 0.06 .0.00 0.00 0.99 0.00 0.00 0.00 0.90 0.0006 � Con-2 0.06 0.00 0.00 0.99 0.00 0.00 0:00 0.97 0.0003 � Con-3 0.06 0.00 0.00 0.31 0.63 0.00 0.00 1.00 0.�0009 Con-9 0.06 0.00 0.00 0.00 0.99 0.00 �0.00 3.88 0.0001 .++..«++...+..++.+.+.+a+ Highest Continuity Ezroxs , . +xxf....+xx�+xe.+..:�++.. Node Juo-3 (0.02�) Node Jun-2 (0.00$) Node Jun-9 (0.00&) � � ++...r..+�++..+.�+..+.+++.e ' Time-Step Critical Elements � . . ++.�.�+++.+x+++++x+:+.+x++. Link Coo-9 (61.95�) Link Con-3 (13.81�) �....+. +.+w.+..>+.+.. . Routing*Time Step Summary � . +...+x.+>...+>+..>+�+.+++ Minimum Time Step . 0.50 sec Avexage Time Step . 9.93 sec Maximum Time Step . 30.00 sec PesCent in Steady State . 13.88 Average Itexations per Step : 1.86 . . Analysis begun on: Tue Mar 20 19:11:03 2007 - Total elapsed time: 00:00:02 � StormNET Page 3 • • EXISTING CONDITIONS 100-YEAR 24-HOUR STORM EVENT ANALYSIS • • • 435 Highland Ave, Salem MA - Existing BOSS International StozmNET - Version 9.2.0 (Build 6886) __'____________'___'___'_________________'__'__'_________'____ � 935 Highland Ave, Sa1em MA - Existing � .......+++.+.+.+ Analysis Options � .++....++...+.:+ F1ow Units .. . .. . . . . . . . . . . . cfs � Subbasin Hydrograph Method. SCS TR-20 Time of Concentration. . . . . . pser-Defined � Return Peziod. . . .. . . . .. . . . .�Q'm yeaxs ' � Link Routing Methotl . . . . . . . Hydrodynamic ' • Starting Date . . . . . . . . . .. . . MAR-07-2007 00:00:00 � Ending Date .'. . . . . . . . . . . . . . MAR-OB-2007 00:00:00 Report Time Step . . . . . . . . . . 00:00:30 I• ++.......++.. Element Count ' «.x.+x.a+...x NumUer of subbasins . . . . . . . 9 _ Number of nodes . . . .. . .. .. . 5 III�, Number of links . . . . . . . . . . . 9 I :.+++>+x+.....«+ _ Subbasin Summary - . .+>.�++s.t+.+x+. Subbasin Axea Width SImpexv 851ope i� aCYes ft _______________________________ � _________________ SC-2 1.00 500.00 100_00 0.5000 SC-1 0.56 500.00 100.00 0.5000 SC-3 0.63 500.00 100.00 0.5000 SC-9 0.79 500.00 100.00 0.5000 , ....++...+++ Node Summary . .x+++x+.+.+> ' . Node Element . � InVert Maximum Ponded ID TYPe Elevation �Depth Area , ft ft ft' ' ' '___'___'__"____'__'____'___'_____'________'___'__'__________'___'� Jun-1 JONCTION 988.50 3.30 p Jun-2 JONCTION 988.30 9.10 p Jun-3 JUNCTION 468.00 9.10 p Jun-9 JONCTION 987.70 9.60 p �011t-1 OUTFALL 986.60 L 50 p � ..++.xx.x... . Link Summary � . .>.+++.«+.++ . Link From Notle To Node Element Length $Slope N � I� YPe ft T ' _"__'____'_______'________'___'___ "'_______'_'____'___'___'__'_______ . ___________'___'___ Con-1 Jun-1 Jun-2 CONDUIT 225 0.0889 0.0130 Con-2 Jun-2 Jun-3 CONDUIT 91 0.3297 0.0130 Con-3 Jun-3 Sun-9 CONDUIT 85 0.3529 0.0130 Con-9 Jun-4 Out-1 CONDUIT B 13.7501 0.0130 s.++++�..+ra+++++...� Cross Sectio� Summary +.+..+.+.+.>++x+�+ix+ Link Shape Fu11 Full Nydraulic Max. Full - I� Depth Azea Radius Width Flow � ft . acres ft ft cfs � StormNET • Pa e 1 9 • 435 Highland Ave, Salem MA - Existing Con-1 CIRCULAR � 1.25 1.23 0.31 1.25 � 1.93 Con-2 CIRCULAR 1.50 1.77 0.36 1.50 6.03 Con-3 CIRWLAR 1.50 1.77 0.36 1.50 6.29 COR-9 CIRCULAR 1.50 1.77 0.38 1.50 3B.95 +++>++.+.:x+.x+:.+.+< � . � Control Actions Taken . +++....++++++.++..+.. •f+:++��++�.+++s�++***xx** volume DEpth Runoff 4uantity Continuity acre-ft inches +«>.++...+..x+..+:.+.+>+.. ___""__ _______ Total Precipitation . . . . . . 1.587 6.993 . Surface Runoff . . . . . . . . . . . 1.583 � 6.978 Continuity Erxar (8) . . . . . 0.002 ,S **'*********************** Volume Volume Flow Routing Continuity acre-ft Mgallons :+++......+..+�...++x+sx+� ____'____ ' wet Weather Inflow . . . .. .. 1.972 0.980 � External Inflow . . . . . . . . . . 0.000 0.000 External Outflow .. . . . . . . . 1.939 0.469 . Initial Stored Volume . . . . 0.000 0.000 . Final Stored Volume . . . . . . � 0.001 0.000 - � Continuity Error (8) . . . . . 0.000 � ..+++...�.+.�+.+++�..+� , Subbasin Runoff Summary . :x:++.x..x++xx..+.+..++. ___'_'___ "_________'_ _'______'____________ ___' Subbasin � TOtal Total � Total Total Peak Curve Time of ID ' Precip Runon Infil Runoff Runoff Numbex Conc. in in in in cfs � days hL:min:sec ______'___'___________'_"___________________________________________________"' SC-2 6.993 � 0.000 0.000 .6.167 6.300 98.000 0 00:06:00 SC-1 . 6.993 0.000 0.000 5.838 9.680 98.000 0 00:06:00 SC-3 6.493 0.000 0.000 � 5.86� 5.220 98.000 0 00:06:0�0 � SC-9 6.493 0.000 0.000 6.110 6.170 98.000 � 0 00:06:00 "_ ______________'____'_______'______""______"______' '_____"'_______ Average 6.993 0.000 0.000 6.029 8.300 �++++++..+++>:+.+. . Node Depth Summary . - >«.x++++�.�+�++.+. � __�"' '__" "_"______'_______ _ _' '_____ Node Average Maximum Maximum Time of�Max Total Total Retention ID Depth Depth HGL Occurrence Flooding Minutes Time ft ft ft days hx:min acre-in Flooded Second Jun-1 1.02 3 30 991.80 0 11:98 0.39 12 0 00 � Suo-2 0.74 2.28 990.56 0 12:01 - 0 0 0.00 Jun-3 . 0.81 1.99 969.99 0 12:00 0 0 0.00 Suo-9 0.32 OJ3 988.93 0 11:59 0 0 0.00 Out-1 0.32 0.73 967.33 0 11:59 0 0 0.00 +++:.+xs�+++....xesxe+. Outfall Loading Summary .+.+++.+:+++>+.++.:+.:. � Flow Avg. Max Freq. Elow Flow . Outfall Node Pcnt. cfs cfs '_'________'___'___'__________'__'_____'_______ out-1 97.92 5.38 18.74 StormNET Page 2 ,• 435 Highland Ave, Salem MA - Existing I ------------------------------------- System 97.92 5.38 16.79 � +..++++�:+.�:++.+ Link Flow Summary � x+.>.+x.....:...x ______'______________T__e__' __'__'________________'_____________'__'_____"________' Link ID ---'-------- Element Time of Maximum Length Peak F1ow Design Aatio of Ratio of YP Peak Flow Flow Factor durinq Flow Maximum Maximum , � Occuzrence Velocity Analysis Capacity /Design Flow £ days hr:min ft/sec cfs Flow Depth . '_____'___'___'_____ ' cfs ______'______'_____ . '______'_____'______________'_"__'____ ', Con-1 CONDOIT 0 11:98 9.75 1.00 -'-------'--'--- Con-2 5.83 1.93 3.03 1.00 CONDOIT 0 12:01 5.09 1.00 8,99 6.03 1.49 1.00 Con-3 CONDOIT 0 11:59 9.03 1.00 12.61 6.29 - 2.02 Con-9 CONDUIT 0 11:54 21.62 1.00 18.79 38.95 0.98 0.49 � +.+�++.�..+.+.+.++.+<x++x++ Flow Classification Summary � ..x...++x+w.��+t+>++�+.xx.+ � ________"________________'___'___'______'_________'__'_____'__'___'__'___ � -- Fraction of Time in Flow Class ---- Avg. Avg. Op Down Sub Sup Up Down Froude Flow � Link Dry Dry Dry Csit Crit Crit Crit Number Change _______________'___'__ _______'__"_____'__'________" con-1 0.02 0.00 0.00 0.98 0.00 0.00 0.00 0.92 0.0005 Con-2 0.02 0.00 0.00 0.98 0.00 0.00 0.00 � 0.50 0.0003 � Con-3 0.02 0.00 0.00 0.28 0.69 0.00 0.00 1.08 0.0003 Con-9 0.02 0.00 0.00 0.00 0.97 0.00 0.00 4,11 0.0001 � .+++.+...+>.+++.++..+.+++ Highest Continuity Errors � � � ..�+..++++..++.+>+.+»... Node ,Tun-3 (0.038) � � Node Jun-2 (0.00&) Node Jun-9 (0.008) +.+.+�:x:r+.+r�.+.+.+x�+.x�+ Time-Step Critical Elements .++++�+..�+x+�.x+�.+.»xx.+. Link Con-9 (66.98�) � Link Con-3 (17.368) +r«..+.++>..+..+....<++.+ � • Routing Time Step Summary 1 - .s..+..+>.+..++++>::>.:++ � Minimum Time Step . 0.50 sec Aveiage Time Step . 7.19 sec Maximum Time Step . 30.00 sec Percent in Steady State . 7.61 � Avezage Iterations per Step : 1.93 � Analysis begun on: Tue Mar 20 19:11:29 2007 - Total elapsed time: 00:00:02 StormNET Page 3 • • • � � y � 7� � x r� d � 0 � y � z � d � � � � � • � 435 Highland Ave, Salem MA - Proposed s�_,o, ' GaBe-� � SC402 SC-1o3 , Jum3 . Cao-2 Jun-2 SC400 Con-0 un-t Can-3 • JuhO Carv4 SC40� Jun5 CrDhS un-6 SC-0OS Can-e Ou(-0 / . � StormNET Page 1 • . • PROPOSED CONDITIONS '� 2-YEAR 24-HOUR STORM EVENT ANALYSIS • � 435 Highland Ave, Salem MA - Proposed SOSS International StormNET - Version 9.2.0 (Build 6866) 435 Highland Ave, Salem MA - Proposed , Cond. � +++.�s++�.++.++. Analysis Options � ...+..:++.<++.>+ Flow Units . . .. . .. . . . .. . . . . cfs Subbasin Hydrograph Method. SCS TR-20 Time of Concentration. . . . . . User-Defined Return Period. . . . . . . . . . . . . . 2 years . Link Routing Method . . .. . . . Hydrodynamic StdTtin9 Date . . . .. . . . .. . . . MAR-07-2007 00:00:00 Ending Date . . . . . .. . .. .. . .. MAR-08-2007 00:00:00 . � � � . Report Time Step . . . . . .. . . . 00:00:30 � +.��+.++.+_++ Element Count ' x++x.x++t.++. � �'�� Number of subbasins . . ... . . 6 � . Number of nodes . . . . . . .. .�. . 7 � Number of links . . . . . . . . . .. 6� � ..x.++....+..>++ � Subbasin Summaxy � . ..:+,.»<.>..+:. . . � Subbasin Area Width $Impexv 851ope ID aCies� ft _"____""'____________________"____'_'________'__________ SC-103 0.88 500.00 100.00 � 0.5000 SC-102 0.16 500.00 100.00 0.5000 SC-101 �0.13 500.00 100.00 0.5000 SC-100 0.90 500.00 100.00 0.5000 � SC-104 0.63 500.00 100.00 0.5000 SC-105 0.74 500.00 100.00 0.5000 +xxwsxxx+�r+ Node Summary x++s�+x+�:sx Node Element . Invert Maximum Ponded ID Type Elevation Depth Aiea ft ft ft' ____'____'___'_""___ _"' _ Juo-1 ' JUNCTION 989.30 3.90 0 Jun-2 JONCTION 988.91 2.89 0 � Jun-3 JONCTION 968.90 9.32� 0 Jun-9 JUNCTION 987.80 9.60 0 Jun-5 JONCTION 987.25 9.85 0 � Jun-6 JONCTION 486.76 5.52 0 Out-1 � Ol7TFALL 486.60 2.00 0 .+...�+++�+> � Link Summaiy +...«.x++.+r Link From Node Ta Node Element Length �Slope N ID Type ft '____"___'____"_'_'__'__"'_ '___________________"_'_____________ , Con-1 Jun-1 . Jun-2 CONDUIT '13 0.5392 0.0130 Con-2 Jun-2 Jun-3 CON�OIT 103 0.9952 0.0130 Con-3 Sun-3 Jun-9 CONDUIT 115 0.5217 0.0150 Con-9 Jun-9 Jun-5 CONDUIT 91 0.6099 0.0130 Con-5 Jun-5 Jun-6 CONDUIT 85 0.5765 0.0130 Con-6 Jun-6 Out-1 CONDUIT 6 2.00�0 0.0130� '� StormNET Page 1 I • 435 Highland Ave, Salem MA - Proposed ..................... Cross Section Summary ..x+.......++..x++xx. . Link Shape Fu11 Full Hydraulic Max. Full ID Depth Asea Radius Width Flow , ft acies R ft cfs ' ___" _ ________'______'___'_____' "_______________________ . Con-1 CIRCULAR 2.00 3.19 0.50 2.00 16.53 Con-2 CIRCULAR 2.00 3.19 0.50 2.00 15.92 Con-3 CIRCULAR 2.00 3.14 0.50 2.00 19.16 Con-9 CIRCULAR 2.06 3.19 0.50 2.00 17.59 � �� Con-5 CIRCULAR 2.00 3.19 0.50 - 2.00 17.16 � Con-6 CIRCULAR 2.00 3.19 0.50 2.00 31.99 ....++�+>.+.+.�++...+ . Contiol Actions Taken � �i• .+++...x++x++�+x+++�. ' .>++.,.+.++,..>:..+++...+. Volume Depth Runoff 4uantity Continuity acxe-ft inches ...:+�...++.»+.:.�.+...+. _____'___ _______ Total Pzecipitation . . . . . . 0.758 3.097 Susface Runoff . . . . . . . . . . . 0.756 3.068 � Continuity Error (&) . . . . . 0.003 . "***`*********'***`**'**** Volume Volume Flow Routing Continuity acre-ft Mgallons � +>+++....x+.�++.++..+.+.x. '_'______ ___'____- Wet Weather Inflow . . . . . . . 0.531 0.173 External Inflow . . . . . . . . . . 0.000 . 0.000 External Outflow . .. . . . .. .. 0.531 0.173 � Initial Stored Volume . . . . 0.000 0.000 � Final Stored Volume . . . . . . 0.000 0.000 Continuity Exror (&) . . . . . -0.000 - iT*1*Y#f#**4A**+**#k*#* - . Subbasin Runoff Summary .++.+.+as..r+'++:.x+x+.+ _ __" "_________'_______'_ ________"______'_______' Subbasin Total , Total Total � Total Peak Curve Time of � ID Precip Runon Infil Runoff Runoff Numbez Conc. in in in in �cfs days hr:min:sec _____" __' '____________"_______"'______ "______________________ SC-103 3.097 0.000 0.000 2.917 3.940 98.000 0 00:06:00 SC-102 . 3.097 0.000 0.000 1.909 0.630 98.000 0 00:06:00 SC-101 3.097 0.000 0.000 1.316 0.500 98.000 0 00:06:00 �� 5C-100 3.097 0.000 0.000 1.913 1.580 98.000 0 00:06:00 SC-104 3.097 0.000 0.000 2.203 2.960 98.000 0 00:06:00 SC-105 3.097 0.000 0.000 2.299 2.910 98.000 0 00:06:00 � _ _ _" '______"'______"_______'_' '______"_ Average 3.097 0.000 0.000 2.169 3.940 +xa.��.++...«+..�. Node Depth Summary x+..+�.++�..++>.++ _'___'______'____"' _' __'________"" '_______'______'_ Node Average Maximum Maximum Time of Max Total Total Retention ID Depth Depth HGL Occurrence Flooding Minutes Time - ft ft ft days hr:min acse-in , Flooded Second � Jun-1 0.27 0.62 989 92 0 11:55 � 0 0 0.00 Jun-2 0.30 0.69 989.60 0 11:55 0 0 0.00 Jun-3 0.39 0 JB 989.18 0 11:55 0 0 0.00 Jun-9 . 0.35 0.81 988.61 0 11:56 0 0 0.00 , Jun-5 0.99 1.00 986.25 0 11:55 0 0 0.00 � StormNET Page 2 • i 435 Highland Ave, Salem MA - Proposed ' Jun-6 0.36 O.B3 987.59 0 11:55 0 0 0.00 . Out-1 �0.36 0.83 987.q3 0 11:55 0 0 0.00 . . +++.......++:>+.+.>..x. Outfall Loading Summaxy � ++z+.+++xx.�++..+x+:++,r ' _ "__'___"_____________'___'_ ' FlOw Avg. Max. � Freq. Flow Flow . � � Outfall Node Pcnt. cfs cfs _____________'_________'____'_________________' Out-1 77,53 � 9.66 11.93 � '_'____________'_____'____' __________' System 77.53 9.66 11.93 • :+++.*+.++..>.++. Link Flow Summary ++++.+++.a+.xx+�:r - __"____________'___'____'___'_______' . '___'__________'_____________'___- 9 ________________ Link ID Element Time of Maximum Length Peak Flow Desi n Ratio of Ratio of � Type Peak Flow Flow Factor tluring Flow Maximum Maximum Ocwxzence Velocity Analysis Capacity /Design � Flow � days hr:min ft/sec cfs cfs Flow Depth ____________________'_______'_________ ' '_____________________'____'______ '________"____'__'___'__ . Con-1 CONDoiT 0 11:55 3.B6 1.00 3.99 16.53 0.21 0.33 Con-2 � CONDUIT 0 11:55 3.89 1.00 9.05 15.92 0.25 0.37 Con-3 CONDUIT 0 11:55 3.90 1.00 4.59 19.16 0.32 0.90 Con-9 CONDUIT 0 11:56 4.92 1.00 6.11 17.59 0.35 0.95 . Con-5 CONDUIT 0 11:55 6.13 1.00 8.55 17.18 0.50 0.96 Con-6 � CONDUIT 0 11:55 9.33 1.00 11.93 31.99 0.36 0.91 .+..r.�.+.+.++++.��...++.+. � Flow Classification Summary , .x++.+�..+:+�+..:r<++.x+�+.: ' _' ______'________'___ '___'_____________'___' -- Fsaction of Time in Flow Class ---- Avg. p�q, Up Down Sub Sup Up Down Froude Flow Link Dsy Dsy Dry Crit Ciit Crit Crit Numbez Change ___'_ _________________" ________'___'________' , Con-1 0.21 0.02 0.00 0.78 0.00 0.00 0.00 0.61 0.0001 Con-2 0.13 0.07 0.00 0.79 � 0.00 0.00 0.00 0.58 0.0001 Con-3 0.13� 0.00 0.00 0.87 0.00 0.00 0.00 0.56 0.0001 Con-9 0.19 0.00 0.00 0.86 0.00 0.00 0.00 0.58 0.0001 Con-5 0.19 0.00 0.00 0.32 0.55 0.00 0.00 0.80 0.0001 Con-6 0.14 0.00 0.00 0.10 0.76 0.00 0.00 1.33 0.0001 '� .,++..x>.x.+�++:....+.+.+ . Highest Continuity Erxors � *{***Y*{�y**11kf**k**+{*** Node Jun-2 (0.01�) � Node Jun-5 (-0.01$) � Node Sun-4 (0.008) Node Jun-6 (0.00�) Node Jun-3 (O.00S) +�x++++s.+s.++�.+..�+�+..x. Time-Step Critical Elements - ..++..+....+>++<++�++.+x+.+ ' Link Con-6 (59.95$) � � � Link Con-5 (1.088) �...�x++>+++�.+«t..>.+++. � - Routing Time Step Summary � ++.:a++>.+a+.++*.+..x.�:+ � StormNET Page 3 r 435 Highland Ave, Salem MA - Proposed Minimum Time Step . 0.50 sec Avexage Time Step . 12.2B sec � Maximum Time Step . 30.00 sec � � Percent in Steatly State , 21.B2 � Average Iterations per Step : 1 JB Analysis� begun on: Tue Mar 20 19:15:16 2D07 Total elapsed time: 00:00:01 � A • � StormNET Page 4 PROPOSED CONDITIONS 10-YEAR 24-HOUR STORM EVENT ANALYSIS � 435 Highland Ave, Salem MA - Proposed BOSS International StormNET - Version 4.2.0 (Builtl 68861 � , 435 Highland Ave, Salem MA - Proposed � Cond. +...+++...+.:+.+ Analysis Options . >+....+..++.+++. Flow Onits . . .. . . . . . . . . . . . . cfs � Subbasin Hydrograph Method. SCS TR-20 - � � ' Time of Concentration. . . . . . Uses-Defined ' � Return Period. . . . . . . . .. . . . .�Q years Link Routing Method . . . . . . . Hydiodynamic Starting Date . . . . . . . . . . . . . MAR-07-2007 00:00:00 ' Ending Date . . . . . . . . . . . . . . . MAR-08-2007 00:00:00 � Report Time Step . . . . . .. . . . 00:00:30 �xx++�+�++:t+ Element Count . �++x+rx+x+�xx � Number of subbasins . . .. . . . 6 Number of nodes . . . .. . . . . . . 7 � . Number of links . . . .. .. . . . . 6 +:...+..:..+:++. Subbasin Summary � � ...+.++.++.+.++. Subbasin Azea Width BImpery BSlope ID acxes ft . . '____________________"'___________"'_____'________ ' SC-103 � 0.H8 500.00 100.00 0.5000 � sC-102 0.16 500.00 100.00 0.5000 � sc-101 0.13 500.00 100.00 0.5000 � SC-100 0.90 500.00 100.00 0.5000 SC-104 0.63 500.00 100.00 0.5000 � SC-105 0.79. 500.00 100.00 0.5000 .....+...xs+ Node Summary .��s+++w..++ � Node Element Invert Maximum Ponded ID Type Elevation Depth Axea - ft ft ft' Jun-1 JUNCTION 989.30 3.90 0 Jun-2 JUNCTION 988.91 2.89 0 � Jun-3 ' JONCTION 4H8.90 9.32 0 Sun-9 � JONCTION 987.80 9.60 0 � � � Jun-5 JUNCTION 987.25 9.85 Q Jun-6 JONCTION 986.76 5.52 0 � Out-1 OOTFALL 486.60 2.00 0 � .+.+�++++.++ � Link Summary . .+..+++++.++ � � Link From Node To Node Element Length �Slope N ID Type ft "__'______________________ ' _'____'__' _____ . Con-1 Jun-1 Jun-2 CONDOIT 73 0.5392� 0.0130 � Con-2 Jun-2 Jun-3 CONDUZT 103 0.9952 0.0130 Con-3 Juo-3 Jun-9 CONDUIT ll5 0.5217 0.0150 Con-9 � Jun-9 Jun-5 CONDUIT 91 O.fi099 - 0.0130 � Con-5 Jun-5 � Jun-6 CONDOIT 85 0.5765 0.0130 Con-6 Jun-6 Out-1 CONoOIT 8 2.0000 � 0.0130 � StormNET Page 1 �'• 435 Highland Ave, Salem MA - Proposed ..,..,�...,,.t.,...,. Czoss Section Summary . �.+w+.x++..+..+x...a+ . Link Shape Full Full Hydraulic Max. Full I� De th P Area Radius Width � ft acres Flow ________________'___'_ ft c£s _'_______'__'__'__'_____'__'__' t __'__'___________________'_ � COo-1 CIACULAR 2.00 - �� Con-2 CIRCULAR 3'19 0.50 2.00 16.53 2.00 3.19 0.50 Con-3 CIRCULAR 2.00 3.19 0.50 Z�� 15.92 � Con-9 CIRCULAR 2.00 3.14 Z'�� 19.16 Con-5 CIRCULAR 2 00 0.50 2.00 17.59 Con-6 CIRCULAR 3'19 0.50 2.00 17.18 2.00 3.19 0.50 2.00 31.99 . . +..++:.++�+�.x>.�+... . ' Control Actions Taken :.++....++�..+.+�.x++ I + � isxx+x�a+x+r��+��+xx+�x�+�� Volume Depth ' Runoff Quantity Continuity acre-ft inches ' .++.:....�>+..++.:+.+�.+:. '_"_"__ _______ Tota1 Precipitation . . . . . . 1.100 4.995 . Surface Runoff . . . . . . . . . . . 1.097 4.q85 Continuity Error (8) . . . . . 0.002 ��""��`��'"�'****'* Volume Volume Flow Routing Continuity acre-ft Mgallons x+++.+++.:++++r..+.+x..+x+ _'_______ _'___'__' wet Weather Inflow . . . . . . . 0.876 0.285 External Inflow . . . . . . . . . . 0.000 0.000 - $xternal Outflow . . .. . . . . . 0.876 0.265 Initial Stored Volume . . . . 0.000 0.000 Final Stored Volume . . . . . . 0.000 0.000 Continuity Erxor (&) . . . . . 0.000 +.«.+�...+>.<+.+.+w�+.. Subbasin Runoff Summary � +..:.+�+...s+.�:+«.+..+ � . ___"__'_______'__'___'____ ________'__"_'___'__'_______'_____'___' __'___"__'______'___'__"_ Subbasin Total . Total Total Tota1 Peak Curve ' I� Precip Runon Infil Runoff Runoff Numbez Time of Conc. � � in in in in cfs days hr:min:sec ___"__'________ ____ '_______"__________'__'____ _ __'__"__'_____ '______'______- SC-103 9.995 0.000 0.000 3.956 5.030 98.000 0 00:06:00 SC-102 9.995 0.000 0.000 2.395 0.920 98.000 0 00:06:OD SC-101 9.495 0.000 0.000 2.151 0�.730 98.000 0 00:06:00 . SC-100 9.995 0.000 0.000 3.233 2.310 96.000 0 00:06:00 SC-109 9.995 0.000 0.000 3.630 3.600 9B.000 0 00:06:00 �, SC-105 9.995 0.000 0.000 3.795 9.260 98.000 0 00:06:00 ___'_______'___________'___________ _'_____________'_______'__'__' __'__'______'___'__'_ _'______ verage 9.495 0.000 0.000 3.580 5.030 � � � �+�..<.�x+s:++++.+ �. Node Depth Summaxy . ...sx+...t+.+�.s+. '_____'__'__'_"___'_g__'___'_'____'___ "_______'__'___'_ _'________________'__________'__ Node AveLa e Maximum Maximtltll Time Of Mdx Totdl TOtal REtentiOR I� Depth Depth HGL Occurrence Flooding Minutes Time _ ft ft ft days hr:min acie-in Flooded Second '__'_____'___'___'______'__________'___ Jun-1 0.33 0.76 990.06 0 11:59 0 0 0.00 Jun-2 0.36 0.89 989.75 0 11:54 0 0 0.00 Jun-3 0.91 0.96 969.36 0 11:55 0 0 0.00 � Jun-9 0.92 1.01 988.81 0 11:55 0 0 Jun-5 0.53 1.23 986,98 0 11:55 0.00 0 0 0.00 � StormNET Pa e 2 9 • 435 Highland Ave, Salem MA - Proposed Jun-6 0.93 1.03 987.79 0 11:55 0 0 0.00 - Out-1 0.43 1.03 487.63 0 11:55 0 0 0.00 +..>...xx++.+>.+.+.s+++ Outfall Loatling Summary ++...s+..�+.+.x+«r+.... Flow Avg. Max. Freq. Flow Flow � Outfall Node Pcnt. cfs cfs ____'______"" "___________ Out-1 . 69.73 5.27 16.68 'F'� System 89.73 5 27 16.68 • .�...+++>..++.++: . Link Flow Summary .++++...+++.+.xx. ___'__" '__"' " "' _"___"'_______"_____'____'___'___________ Link ID .Element Time of Maximum Length peak Flow Design Ratio of Ratio of . Type Peak Flow Flow Factor duzing Flow Maximum Maximum Occurience Velocity Analysis Capacity /Design Elow S days hr:min ft/sec cfs cfs Flow Depth ___'______" '_"'______'_"_______'_' '_________"'______' _' _____ Con-1 CONDUIT 0 11:59 9.30 1.00 5.02 16.53 0.30 0.90 Con-2 CONDUIT 0 11:54 9.3i 1.00 . 5.90 15.92 0.37 0.95 � Con-3 CONDOIT 0 I1:55 9.30 1.00 6.60 19.16 . 0.97 0.99 Con-9 � CONDUIT 0 11:55 9.93 1.00 8.90 17.59 0.51 0.56 Con-5 CONDOIT 0 11:55 6.85 1.00 12.98 17.16 0.73 0.56 Con-6 � CON�OIT 0 11:55 10.29 1.00 16.68 31.99 0.52 0.51 � +<+.+++...+++.+.+.........x F1ow Classification Summary +tx+x+�.r+�++>.++es+.x+++.t.> ., __"_____________"'_______'___'__'__'__'________'__ -- Fraction of Time in Flow Class ---- Avg. Avg. ' Up Down Sub Sup Op Down Froude Flow Link Dry Dry Dry Csit Crit Crit Crit Numbex Change � _____'____' '__" '________' "___ Con-1 0.09 0.01 0.00 0.90 0.00 0.00 0.00 0.71 0.0001 Con-2 0.0'7 0.02 0.00 0.91 0.00 0.00 0.00 0.67 0.0001 � Con-3 . 0.07 0.00 0.00 0.93 0.00 0.00 0.00 0.65 0.0001 Con-9 0.07 0.00 0.00 0.93 0.00 0.00 0.00 0,67 0.0001 Con-5 0.07 0.00 0.00 0.29 0.69 0.00 0.00 0.91 0.0002 Con-6 0.07 0.00 0.00 0.09 0.68 0.00 0.00 1.52 0.0001 • ..�..+.+x+++x++.+s:�,.++.. � Highest Continuity Erroxs , .x+..xsx++�.++�++�++.+..+ Node Jun-6 (0.00%) Node Jun-2 (0.00&) Node Jun-5 (-0.009) , , Node Jun-4 (0.00$) . Node Sun-3 (0.00�) � � ..«+++...+�.+xx�s+x:.+x++� � Time-Step Critical Elements , +....+x..++x+.+x+�+r:x:x+.x. Link Con-6 (66.�80&) Link Con-5 (1.76�) ' � �.+...x+..�++:+>t.«.+:++t Routing Time Step Summary � *.�x++++++++�+..++.++.+++ � StormNET Page 3 � 435 Highland Ave, Salem MA - Proposed � Minimum Time Step . 0.50 sec Average Time Step . 9.98 sec � �� Maximum Time Step . 30.00 sec Percent in Steady State . 12,95 Average Itezations per Step : 1.87 ' � Analysis begun on: Tue Mar 20 19:15:52 2007 Total elapsetl time: 00:00:02 . � � � StormNET Page 4 PROPOSED CONDITIONS . 100-YEAR 24-HOUR STORM EVENT ANALYSIS � 435 Highland Ave, Salem MA - Proposed � BOSS International StormNET - Version 9.2.0 (Build 6886) _.__________________________'____'________'___'___'__'_________ 935 Highland Ave, Salem MA - Proposed ' Cond. +.. ++x..+wsx . Analysis Options ++>x+.sx.>x+z:x. � Flow Onits . . . . . . . . . . . . . . . . cfs Subbasin Hydrograph Method. SCS TR-20 Time of Concentration. . . . . . Oser-Defined � � Return Periotl. . . .. . . . . . . . . .]Q� yeass Link Routing Method . . . . .. . Hydxodynamic � Staxting Date . . . . . . . . . . . . . MAR-07-2007 00:00:00 � Ending Date . . . . . . . . . . . . . . . MAR-OB-2007 00:00:00 . • Report Time Step . . . . . . . . . . 00:00:30 +++.+�x+>..:+ Element Count . .�.>++«.x+s>. Number of subbasins . . . . . . . 6 Number of nodes . . .. .. . . . . . 7 Number of links . . . . . . . . . . . 6 .+.+..+++.>+.++. . Subbasin Summary .+++...++>+.++.+ Subbasin Area Width $Impery �Slope i� acres ft � ______'______'____'___"__'_____________'________'__________ . SC-103 � 0.88 500.00 100.00 0.5000 SC-102 0.16 500.00 100.00 0�.5000 SC-101 0.13 500.00 100.00 0.5000 � � SC-100 0.90 500.00 100.00 0.5000 SC-109 0.63 500.00 100.00 0.5000 SC-105 0.79 500.00 100.00 0.5000 .....+.....+ .. Node Summaxy +.+.::+..:.x Node Element Invert Maximum Ponded ID Type Elevation Depth Area ft ft ft' _'__________'______'______'______'______'__________'____'__________ . Jun-1 JUNCTION 489.30 3.90 0 Jun-2 JONCTION 986.91 2.89 0 � Jun-3 JUNCTION � 986.40 9.32 0 Jun-9 JOc7CTI0N 987.60 9.60 0 - . Jun-5 JUNCTION 487.25 9,85 0 � .Tun-6 JUNCTION 986.76 5.52 � 0 Out-1 OaTFALL 986.60 . 2.00 0 � .�x+x.�:+xx++ Link Summary +.:+++++<+++ � Link From Node To Node Element Length gSlope N I� Type ft ______ _______'__________'_____'____________'___' ___'_____"____'___ Con-1 Jun-1 Jun-2 CONDUIT 73 0.5392 0.0130 Con-2 Jun-2 Jun-3 CONDOIT 103 0.4952 0.0130 Con-3 � Jun-3 Jun-9 CONDOIT ll5 0.5217 0.0150 Con-9 Jun-9 Jun-5 CONDOIT 91 0.6099 0.0130 Coo-S Jun-5 � Jun-6 CONDUIT 85 0.5765 0.0130 Con-6 Jun-6 Out-1 CONDOIT 8 2.0000 0.0130 � StormNET Page 1 • 435 Highland Ave, Salem MA - Proposed ..,,...�............. Cross Section Summary �+.++++.++..+>.�+.x+. Link Shape Full Fu11 Hydzaulic Max. Full I� De th P Area Radius Width Flow � ft acres ft ft cfs _____"______ _________________________'__'__ '________________'__'___'_ ____ _______________' on- . CIACOLAR 2.00 3.19 0.50 Con-2 CIRCULAR p,pp j ly Z�� 16.53 � Con-3 CIRCOLAR p �� 0.50 . 2.�0�0 15.92 Con-9 CIRCULAR � Z �p 3.i9 0.50 19.16 ComS 0.50 2.00 17.59 � CIRCULAR 2.00 3.19 0.50 2.00 17.18 Con-6 CiRcoLAa 2.00 3.19 0.50 2.00 31.99 � ++..x>.++..+....>.>.+ - � Control Actions Taken •.�.�+:>..:.+>+.�+.++ I' .,.++.+....++..+.+..,+.+>+ Volume DePth . . Runoff Quantity Continuity acre-ft inches ' ..+.>�.+.+.+>.+..+.:+:..:+ ____'____ _'__'__ � Total Pxecipitation . . .. . . 1.589 6.993 Surface Runoff . . . . . . . . . . . 1.585 6.980 � Continuity Erxor (&) . . . . . 0.002 ++x.,ss+++.+..,+.:x.+..+.t Volume Volume . Flow Routing Continuity acxe-ft Mqallons o-�..++.....+..+.�+�r+.++.+ '______'_ _______'_ Wet Weather Inflow . . . . . . . . 1.901 0.957 External Inflow . . �. . . . . . . . 0.000 0.000 External Outflow . . . . . . . . . 1.901 0.956 � Initial Stored Volume . . . . 0.000 0.000 Final Stored Volume . . . . . . 0.000 0.000 Continuity Error (�) . . . . . 0.000 ....+....>+.+++.t�++:�. Subbasin Runoff Summary w:.+.�«:��.+:�..+.>+.+� __'____'_______________'_______________'___ '___'______'__'___'___'___'__'______'_______'___' Subbasin Total Total Total Total Peak Curve Time of I� � Precip Runon Infil Runoff Runoff Number Conc. ' in � in in in cfs days hr:min:sec ______'__'__"_"_"_______________' '______'___'___"_"'_"__ '___'___'___'_________________" _ SC-103 6.993 0.000 0.000 6.170 7.290 98.000 0 00:06:00 SC-102 6.993 0.000 0.000 3.660 1.330 9B.000 0 00:06:00 � SC-101 6.493 0.000 0.000 3.650 1.060 98.000 0 00:06:00 .• SC-100 6.993 0.000 0.000 5.252 3.350 98.000 0 00:06:00 SC-109 6.993 0.000 0.000 5.860 5.220 98.000 0 00:06:00 � SC-105 6.993 0.000 0.000 6.110 6.170 98.000 0 00:06:00 __'________'___'______________' '___' ___'__________'______'_______'___'__'_____________ Average 6.993 0.000 0.000 5 J27 7.290 +><+t+++.+x.�:.+.� � Node Depth Summasy ++++.+.xx+..x+«++:u � '__"___'_____'______9_______'____'___'__"__'_ __________________'______'___' Node Avera e Maximum Maximum Time of Max Total Total Retention I� Depth Depth HGL Occuirence Flooding Minutes Time - _ ft_ _ ft ft� da s hr:min acre-in Flooded Second Y _______"____'___'___'___'______'___' Jun-1 0.36 0.99 990.29 0 11:53 0 0 0 00 Jun-2 0.90 1.09 989.95 0 11:59 0 0 0.00 Jun-3 0.96 1.19 989.59 0 11:54 0 � 0 0.00 Jun-9 0.48 1.32 469.12 0 11:54 0 0 0.00 Jun-5 0.59 1.59 986.79 0 ll:59 0 0 0.00 � StormNET Page 2 • 435 Highland Ave, Salem MA - Proposed Jun-6 0.96 1.29 486.05 0 11:59 0 0 0.00 Out-1 0.98 1.29 487.B9 0 11:54 0 0 D.00 . � ..++.+.++.++�+>+.+.+... � Outtall Loading Summary ++.+..++...x.++.>++...+ - _______ _____"' ____"________ Flow Avg. Max. . Freq. Flow Flow Outfall Notle Pcnt. cfs cfs ____'_______'_______"__________'_________'____ Out-1 96.95 5.75 23.99 �- � "' ___ ' System 96.95 5.75 23.99 � - • . .x.:>.++....+..+s � . Link Flow Summary +++++x++...sa+.++ . '__"_'______' _' '_ _" _'____"___'_____'_g____"__________________ Link ID Element . Time of Maximum Length Peak Flow Desi n Ratio of Ratio of Type Peak Flow Flow Factor during Flow Maximum Maximum - Occurrence Velocity Analysis Capacity /Design Flow days hr:min ft/sec cfs cfs Flow Depth � __'___"______'______"_____'_'______'______"_____'______'__'__________ Con-1 � CONDi1IT 0 11:53 4 J2 1.00 7.29 16.53 0.94 0.99 Con-2 CONDOIT 0 11:53 � 9.75 1.00 8.53 15.92 0.59 0.56 Con-3 CONDUIT 0 11:59 9.53 1.00 9.42 19.16 0.67 O.fi3 �Con-9 CONDaIT 0 11:59 5.35 1.00 12 J8 17.59 0.73 �.72 . Con-5 CONDOIT 0 1L 59 7.55 1.�0 17.93 17.18 1.09� 0 J1 Con-6 CONDaIT 0 11:59 11.16 1.00 23.99 31.99 0.75 0.65 +....x.+.+>++.+.:xx<++++.++ ' F1ow Classification Summary ++.x.x++�+�tx.+xe.+.+xft... � ____"_________'___________' _______"______________'______'_____ --- Fraction of Time in Flow Class ---- Avg. Avg. op Down Sub Sup Up Down Froude Flow Link Dry Dry Dry Crit Crit Crit Crit Numbex Change � ', ______'________' _"_______" '____'__'______"______"__ Con-1 0.03 0.00 0.00 0.97 0.00 0.00 0.00 0.77 0.0001 � Con-2 0.03 0.00 0.00 0.97 0.00 0.00 0.00 0.73 0.0001 Con-3 - 0.03 0.00 0.00 0.97 0.00 0.00 0.00 0.70 0.0001 Con-9 0.03 0.00 0.00 0.97 0.00 0.00 0.00 0.72 0.0001 Con-5 0.03 0.00 0.00 0.26 0.71 0.00 0.00 0.99� 0.0002 . Con-6 0.03 0.00 0.00 0.00 0.97 0.00 0.00 1.65 0.0001 I�• ....x.++:..s.+s�+x++::>++ . Highest Continuity Exrors. . :...++�xx..z..+++++.>+..+ � Node Jun-3 (0.038) � Node Jun-9 (0.028) . Node Jun-2' (0.02�) ' Node Jun-5 (0.028) . � Node Jun-6 (0.01�) � � �+x+xxt+++++.+++:+..>.x.�xe � Time-Step Critical Elements .xx++...x+xx.+>..+�x+�+�++x Link Con-6 (75.55$) � Link Con-5 (2.998) . .++++.+.:+«>+..++.x+xx+.+ Routing Time Step Summary x.++.x+x++..++�++�+�:x..+ � StormNET Page 3 � 435 Highland Ave, Salem MA - Proposed MinimUm Time Ste P . 0.50 sec � Average Time Step . 7.28 sec Mazimum Time Step . 30.00 sec Percent in Steady State . 9.38 Average Iterations per Step : 1.91 . Analysis begun on: Tue Mar 20 19:16:12 2007 - � To[al elapsed time: 00:00:02 � � � StormNET I Page 4 • � s � �d �d � t�J ' � ' C ' � I� • INSPECTION AND MAINTENANCE PLAN for STORMWATER MANAGEMENT SYSTEM located at ' 435 HIGHLAND AVENUE SALEM, MASSACHUSETTS • Prepared for: Uncle Bob's Self Storage 6467 Main Street Williamsville, New York 14221 I� Submitted by: Meridian Associates, Inc. 152 Conant Street Beverly, Massachusetts 01915 ' (978) 299-0447 March 5, 2007 � PROJECT DESCRIPTION: Improvement of existing drainage trunk line. Planned Erosion and Sedimentation Control Measures Durine Construction Activities ' Hay Bales/Siltation Fence Staked hay bales aze proposed to be installed, as shown on the site plan, around the perimeter � and upgradient of the bordering vegetated wetlands. The siltation barrier will be installed prior ' to the commencement of any work on-site and in accordance with the design plans. An additional supply of hay bales shall be on-site to replace and/or repair hay bale feneing that is disturbed. The lines of hay bales shall be inspected and maintained on a weekly basis during construction. Storm Drain Inlet Protection A temporary storm inlet protection filter will be placed azound all catchbasin units. The purpose of the filter is to prevent the inflow of sediments into the closed drainage system. The filter shall remain in place until the transport of sed'unent is no longer visibly appazent. The , filter shall be inspected and maintained on a weekly basis and after every storm event. Surface Stabilization The surface of all disturbed areas shall be stabilized during and after construction. Temporary measures shall be taken during construction to prevent erosion and siltation. All disturbed slopes will be stabilized with a permanent vegetative cover. Some or all of the following measures will be utilized on this project as conditions may warrant. � a. Temporary Seeding b. Temporary Mulching c. Permanent Seeding d. Placement of Sod e. Hydroseeding £ Placement of Hay g. Placement of Jute Netting • Inspection and Mai�tenance of Catch Basins The performance of the catch basins shall be checked after every major starm event during construction. Long-Term Inspection and Maintenance Measures After Construction Erosion Control. Eroded sediments can adversely affect the performance of the stormwater management system. Eroding or barren areas should be immediately re-vegetated. • Debris and Litter Removal Trash may collect in the BMP's, potentially causing clogging of the facilities. All debris and litter shall be removed when necessary, and after each storm event. Inspection and Maintenance of Deep Sump Catch Basins The catch basin shall be inspected four(4)times per year, and if necessary, any maintenance shall be performed so that it functions as designed. The catchbasin shall be cieaned twice per yeaz, and when sediment in the bottom of the sump reaches 12 inches below the bottom of the outlet. Inlet and outlet pipes should be checked for clogging. At a minimum, inspection of the catch basin shall be performed during the last week of April and the first week of October each year. Street/Parking Area Sweeping Sweeping shall be conducted four (4)times per year during late spring, summer and early fali seasons. Sweeping shall occur during the period immediately following winter snowmelt when roads and other accumulated sediment is washed of£ Conventional mechanical sweepers or • vacuum type sweepers demonstrate higher removal efficiencies and shall be implemented. 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