Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
Miscellaneous - 2357 Turnpike Street (9)
�.� j, 1'1V �r- �� ,,, �c5�-Dov low . �vn Page 1 of 1 Agenda Select an item to view its description. file://C:\WINDOWS\web\folder.htt 9/26/02 WEST 7�4-e ENVIRONMENTAL SNC �+ 122 Mast Road, Suite 6,Lee,NH 03824 603-659-0416 0 Fax 603-659-0418 0 westenv@lobo-software.com L L NOTICE OF INTENT n 4� n APPLICANT VALLEY REALTY DEVELOPMENT, LLC U UPROJECT THE MEADOWS CONDOMINIUMS 2357 TURNPIKE STREET NORTH ANDOVER, MA n, August 28, 2002 PREPARED BY V WEST ENVIRONMENTAL, INC IN COOPERATION WITH GSD ASSOCIATES GZA GEOENVIRONMENTAL, INC n Lj aEcE w AUG 2 9 Z002 BOARD OF APPEALS n Massachusetts Department of Environmental Protection DEP File Number: Bureau of Resource Protection - Wetlands WPA Form 3 — Notice of Intent Provided by DEP Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Town it A. General Information Important: When filling out 1. Applicant: U forms on the Valley Realty Development, LLC computer, use Name E-Mail Address only the tab ` I key to move PO Box 3039 U your cursor- Mailing Address do not use the Andover MA 01810 return key. City/Town State Zip Code 978-470-8257 978-470-2690 Phone Number Fax Number(if applicable) I 2. Representative (if any): Li West Environmental, Inc. Firm r"1 Mark C. West ,L Note: Contact Name E-Mail Address Before 122 Mast Rd, Suite 6 completing this Mailing Address r1 form consult Lee NH 03824 your local Conservation City/Town State Zip Code Commission 603-659-0416 603-659-0418 regarding any Phone Number Fax Number(if applicable) municipal bylaw or ordinance. 3. Property Owner(if different from applicant): Meadows Realty Trust, Theodore and Florence Meadows, Trustees Name 2357 Turnpike Street Mailing Address North Andover MA 01845 u City/Town State Zip Code n 4. Total Fee: u $7,875.00 (from Appendix B:Wetland Fee Transmittal Form) 5. Project Location: "-' 2357 Turnpike St. No. Andover Street Address City/Town Map 108A, 108C, 108C Parcel 38, Parcel 33, Parcel 39, L Assessors Map/Plat Number respectively 6. Registry of Deeds: Lj Essex 1888 349 County Book Page rl Certificate(if Registered Land) I U �I wpaform3.doc•rev.8127102 Page 1 of 8 U Massachusetts Department of Environmental Protection DEP File Number: Bureau of Resource Protection -Wetlands WPA Form 3 — Notice of Intent Provided by DEP Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Town A. General Information cont.) (In 7. Summary of Project Impacts: a. Is any work being proposed in the Buffer Zone? Yes If yes, how many square feet? 306,450SF Square Feet �-f ❑ No b. List the impacts of proposed activities on each wetland resource areas(temporary and permanent impacts, prior to restoration and mitigation): r Resource Area Size of Impact(e.g.,sq.ft.) L Bordering Vegetated Wetland 225 SF-TEMPORARY 171 �i u n r B. Project Description 1. General Project Description: The proposed project as presently planned consists of the construction of a total of 270 residential r., condominium dwelling units with associated roadway, utilities and stormwater drainage. The project site is approximately 47.14 acres in area. Off site improvements consist of extending the existing water, sewer and gas lines. Two hundred twenty-five (225) SF of BVW will be impacted temporarily to upgrade an existing wetland crossing. n L, 2. Plan and/or Map References: GZA/GSD Associates, The Meadows Project, Existing Conditions Plan, C-1A, C-1 B, Rev. 8-26-2002 C-IC Date GZA/GSD Associates, The Meadows Project, Site Development and Grading Plan, Rev. 8-26-2002 C-2A,C-2B,C-2C, and, Erosion Control Detail Plan, C-21D, and Utilities Plan C-3A-C Date wpaformldoc•rev.8/28/02 Page 2 of 8 1 DEP File Number: L11Massachusetts Department of Environmental Protection Bureau of Resource Protection -Wetlands WPA Form 3 — Notice of Intent Provided by DEP Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Town f C. Activities Subject to Regulation 1. a. Check the applicable resource areas if work is to be conducted in an associated Buffer Zone: Inland Resource Areas Coastal Resource Areas ` ❑ Inland Bank ❑ Coastal Beach ❑ Barrier Beach t 1 ® Bordering Vegetated Wetland (BVW) ❑ Rocky Intertidal Shore ❑ Coastal Dune ❑ Salt Marsh ❑ Coastal Bank b. Complete for all pkroposed activities located, in whole or in part, in Wetland Resource Area(s). Inland Resource Areas: Bordering Vegetated Wetlands: Bordering Land Subject to Flooding: 225 SF Temporary Square Feet altered Volume of Flood Storage Lost(cubic feet) 225 SF Square Feet replaced Volume of Flood Storage Compensation(cubic feet) Land Under Water Bodies: Isolated Land Subject to Flooding: Square Feet altered Volume of Flood Storage Lost(cubic feet) Cubic Yards dredged Volume of Flood Storage Compensation(cubic feet) U Bank: Linear Feet altered Coastal Resource Areas: i Coastal Dune: Land Under Salt Pond: IJ Square Feet altered Square Feet altered r1 Cubic Yards/Volume removed Cubic Yards dredged �-' Salt Marsh: Rocky Intertidal Zone: r-- I Square Feet altered Square Feet altered Coastal Bank: Designated Port Area: f� Linear Feet altered Square Feet altered wpaform3.doc•rev.8/27/02 Page 3 of 8 i U Massachusetts Department of Environmental Protection DEP File Number: p i Bureau of Resource Protection -Wetlands WPA Form 3 - Notice of Intent Provided by DEP Ll Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Town C. Activities Subject to Regulations (cont.) r. Fish Run: Land Containing Shellfish: Linear Feet altered Square Feet altered Land Subject to Coastal Storm Flowage: Beach: y Square Feet altered Square Feet altered Lj Land Under Ocean: Square Feet altered Cubic Yards dredged i Riverfront Area: a. Name of Waterway(if available): I b. Width of Riverfront Area (check one): ❑ 25 ft. - Designated Densely Developed Areas only ❑ 100 ft. - New agricultural projects only ❑ 200 ft. -All other projects c. Describe how the Mean Annual High-Water Line was determined: i �J d. Distance of proposed activity closest to the Mean Annual High-Water line: Feet e. Total area of Riverfront Area on the site of the proposed project: Square Feet f. Proposed alteration of the Riverfront Area: Total Square Feet Square Feet within 100 ft. Square Feet between 100 ft.and 200 ft. wpaform3.doc•rev.8/27/02 Page 4 of 8 n LlMassachusetts Department of Environmental Protection DEP File Number: Bureau of Resource Protection -Wetlands WPA Form 3 — Notice of Intent Provided by DEP Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Town C. Activities Subject to Regulation (cont.) ('1 2. Check all methods used to delineate the Bordering Vegetated Wetland (BVW) boundary: ❑ Final Order of Resource Area Delineation issued by Conservation Commission or DEP (attached) 'n ❑ DEP BVW Field Data Form (attached) ❑ Final Determination of Applicability issued by Conservation Commission (attached) f ® Other Methods for Determining the BVW boundary(attach documentation): ® 50% or more wetland indicator plants ® Saturated/inundated conditions exist �-y ® Groundwater indicators ® Direct observation ® Hydric soil indicators n Credible evidence of conditions prior to disturbance. �1 3. a. Is any portion of the proposed project located in estimated habitat as indicated on the most recent Estimated Habitat Map of State-Listed Rare Wetland Wildlife published by the Natural n Heritage and Endangered Species Program? ❑ Yes If yes, include proof of mailing or hand delivery of NOI to Natural Heritage and Endangered Species Program Division of Fisheries and Wildlife �.► Route 135, North Drive Westborough, MA 01581 1 1 ® No 2000-2001 ed. MA Natural Heritage Atlas Date of Map b. Is any portion of the proposed project within an Area of Critical Environmental Concern (ACEC)? ❑ Yes If yes, provide name of ACEC (see Appendix D for ACEC locations): (� ACEC ® No c. Is any portion of the site subject to a Wetlands Restriction Order under the Inland Wetlands i Restriction Act(M.G.L. c. 131, §40A) or the Coastal Wetlands Restriction Act(M.G.L. c. 130, § 105)? �! ❑ Yes E V ® No wpaform3.doc•rev.8/27/02 Page 5 of 8 DEP File Number: Massachusetts Department of Environmental Protection Bureau of Resource Protection -Wetlands WPA Form 3 - Notice of Intent Provided by DEP Ll Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Town �-► D. Performance Standards 1. 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? ' U i � ❑ Yes If yes, describe which limited project applies to this project: 1 Limited Project ® No 2. Is any activity within any Resource Area or Buffer Zone exempt from performance standards of the wetlands regulations, 310 CMR 10.00. fi ❑ Yes If yes, describe which exemption applies to this project: Exemption ® No 3 a. Is the project located in the Riverfront Area? ❑ Yes If yes, indicate the proposed project purpose: �T ❑ Single Family House ❑ Industrial Development ❑ Residential Subdivision ❑ Commercial Development r1 ❑Transportation ❑ Other(describe) b. Was the lot where the activity is proposed created prior to August 1, 1996? { ❑ Yes ❑ No 4. a. Describe 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. Attach r narrative and supporting documentation. b. Is this project exempt from the DEP Stormwater Policy? ❑ Yes If yes, explain why the project is exempt:: kJ ® No If no, stormwater management measures are required. Applicants are encouraged to f complete Appendix C: Stormwater Management Form and submit it with this form. ' LJ wpaforrnldoc•rev.8/27/02 Page 6 of 8 ff r Massachusetts Department of Environmental Protection DEP File Number: fi Bureau of Resource Protection -Wetlands WPA Form 3 — Notice of Intent Provided by DEP Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Town r` E. Additional Information Applicants must include the following with this Notice of Intent(NOI): • USGS or other ma of the area (along with a narrative description, if necessary),p ( g p containing sufficient t information for the Conservation Commission and the Department to locate the site. 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 affected resource area. tt ) . Other material identifying and explaining the determination of resource area boundaries shown on plans (e.g., a DEP BVW Field Data Form). r • List the titles and final revision dates for all plans and other materials submitted with this NOI. f tr F. Fees The fees for work proposed under each Notice of Intent must be calculated and submitted to the Conservation Commission and the Department(see Instructions and Appendix B. Wetland Fee Transmittal Form). t1 No fee shall be assessed for projects of the federal government, the Department, or cities and towns of `-/ the Commonwealth. Applicants must submit the following information (in addition to pages 1 and 2 of Appendix B)to confirm fee payment: 1077 8/27/02 v Check Number Check date Valley Realty Development, LLC { t Payor name on check Applicant name(if different from payor) U � ) G. Signatures and Submittal Requirements r I hereby certify under the penalties of perjury that the foregoing Notice of Intent and accompanying plans, documents, and supporting data are true and complete to the best of my knowledge. I understand that the Conservation Commission will place notification of this Notice in a local newspaper at the 1 expense of the applicant in accordance with the wetlands regulations, 310 CMR 10.05(5)(a). iJ I further certify under penalties of perjury that all abutters were notified of this application, pursuant to the requirements of M.G.L. c. 131, §40. Notice must be made in writing by hand delivery or certified mail L, (return receipt requested)to all abutters within 100 feet of the property line of the project location. Si atur pplicant Date Signature of Property Owner(if different) Date r Signature of Representative(if any) Date F LJ wpaformldoc rev.8/28/02 Page 7 of 8 4� r Massachusetts Department of Environmental Protection DEP File Number: Bureau of Resource Protection -Wetlands Provided by DEP WPA Form 3 - Notice of Intent Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Town ri L., G. Signatures and Submittal Requirements (cont.) r rj For Conservation Commission: Two copies of the completed Notice of Intent(Form 3), including supporting plans and documents; two copies of pages 1 and 2 of Appendix B; and the city/town fee payment must be sent to the Conservation Commission by certified mail or hand delivery. For DEP: Two copies of the completed Notice of Intent(Form 3), including supporting plans and documents; two f copies of pages 1 and 2 of Appendix B; and a copy of the state fee payment must be sent to the DEP Regional Office (see Appendix A) by certified mail or hand delivery. Other: C j If the applicant has checked the"yes" box in any part of Section C, Item 3, above, refer to that section and the Instructions for additional submittal requirements. The original and copies must be sent simultaneously. Failure by the applicant to send copies in a timely manner may result in dismissal of the Notice of Intent. F� r'1 T`T �J I Lj wpaform3.doc•rev.8/27/02 Page 8 of 8 1 I W r� Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands WPA Appendix A — DEP Regional Addresses Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 r� Mail transmittal forms and DEP payments,payable to: lv Commonwealth of Massachusetts Department of Environmental Protection r'y Box 4062 Boston, MA 02211 DEP Western Region Adams Colrain Hampden Monroe Pittsfield Tyringham 1 Agawam Conway Hancock Montague Plainfield Wales 436 Dwight Street Alford Cummington Hatfield Monterey Richmond Ware Suite 402 Amherst Dalton Hawley Montgomery Rowe Warwick Springfield,MA 01103 Ashfield Deerfield Heath Monson Russell Washington Phone:413-784-1100 Becket Easthampton Hinsdale Mount Washington Sandisfield Wendell Belchertown East Longmeadow Holland New Ashford Savoy Westfield f Fax:413-784-1149 Bernardston Egremont Holyoke New Marlborough Sheffield Westhampton Blandford Erving Huntington New Salem Shelburne West Springfield \ Brimfield Florida Lanesborough North Adams Shutesbury West Stockbridge Buckland Gill Lee Northampton Southampton Whately Charlemont Goshen Lenox Northfield South Hadley Wilbraham Cheshire Granby Leverett Orange Southwick Williamsburg Chester Granville Leyden Otis Springfield Williamstown Chesterfield Great Barrington Longmeadow Palmer Stockbridge Windsor Chicopee Greenfield Ludlow Pelham Sunderland Worthington Clarksburg Hadley Middlefield Peru Tolland DEP Central Region Acton Charlton Hopkinton Millbury Rutland Uxbridge N 627 Main Street Ashburnham Clinton Hubbardston Millville Shirley Warren Ashby Douglas Hudson New Braintree Shrewsbury Webster Worcester,MA 01605 Athol Dudley Holliston Northborough Southborough Westborough (� Phone:508-792-7650 Auburn Dunstable Lancater Northbridge Southbridge West Boylston Fax:508-792-7621 Ayer East Brookfield Leicester North Brookfield Spencer West Brookfield Barre Fitchburg Leominster Oakham Sterling Westford v TDD:508-767-2788 Bellingham Gardner Littleton Oxford Stow Westminster Berlin Grafton Lunenburg Paxton Sturbridge Wnchendon Blackstone Groton Marlborough Pepperell Sutton Worcester Bolton Harvard Maynard Petersham Templeton Boxborough Hardwick Medway Phillipston Townsend Boylston Holden Mendon Princeton Tyngsborough ^ Brookfield Hopedale Milford Royalston Upton 1 ' I DEP Southeast Region Abington Dartmouth Freetown Mattapoisett Provincetown Tisbury 20 Riverside Drive Acushnet Dennis Gay Head Middleborough Raynham Truro Attleboro Dighton Gosnold Nantucket Rehoboth Wareham Lakeville,MA 02347 Avon Duxbury Halifax NewBedford Rochester Wellfleet Phone:508-946-2700 Barnstable Eastham Hanover North Attleborough Rockland West Bridgewater 1 Berkley East Bridgewater Hanson Norton Sandwich Westport Fax:508-947-6557 Bourne Easton Harwich Norwell Scituate West Tisbury TDD: 508-946-2795 Brewster Edgartown Kingston Oak Bluffs Seekonk Whitman Bridgewater Fairhaven Lakeville Orleans Sharon Wrentham Brockton Fall River Mansfield Pembroke Somerset Yarmouth Carver Falmouth Marion Plainville Stoughton Chatham Foxborough Marshfield Plymouth Swansea 4 Chilmark Franklin Mashpee Plympton Taunton rr DEP Northeast Region Amesbury Chelmsford Hingham Merrimac Quincy Wakefield 205 Lowell Street Andover Chelsea Holbrook Methuen Randolph Walpole Arlington Cohasset Hull Middleton Reading Waltham Wilmington,MA 01887 Ashland Concord Ipswich Millis Revere Watertown Phone:978-661-7600 Bedford Danvers Lawrence Milton Rockport Wayland Fax: 978-661-7615 Belmont Dedham Lexington Nahant Rowley Wellesley Beverly Dover Lincoln Natick Salem Wenham n TDD:978-661-7679 Billerica Dracut Lowell Needham Salisbury West Newbury Boston Essex Lynn Newbury Saugus Weston Boxford Everett Lynnfield Newburyport Sherborn Westwood Braintree Framingham Malden Newton Somerville Weymouth Brookline Georgetown Manchester-By-The-Sea Norfolk Stoneham Wilmington Burlington Gloucester Marblehead North Andover Sudbury Winchester Cambridge Groveland Medfield North Reading Swampscott Winthrop Canton Hamilton Medford Norwood Tewksbury Woburn r...1 Carlisle Haverhill Melrose Peabody Topsfield rT I n i 1� Wpaform3.doc Appendix A•rev.11/22/00 Page 1 of 1 li Massachusetts Department of Environmental Protection Bureau of Resource Protection -Wetlands WPA Appendix B — Wetland Fee Transmittal Form Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 r Important: A. Applicant Information When filling out �=y forms on the 1. Applicant: computer, use only the tab Valley Realty Development LLC key to move Name I! your cursor- PO Box 3039 do not use the Mailing Address return key. Andover MA 01810 City/Town State Zip Code te6 978-470-8257 Phone Number re 2: Property Owner(if different): u Meadows Realty Trust Theodore and Florence Meadows, Trustees Name s-� 2357 Turnpike Street Mailing Address North Andover MA 01845 City/Town State Zip Code Phone Number 3. Project Location: I� 2357 Turnpike Street North Andover Street Address Cityrrown r. 1'' B. Fees f t To calculate filing fees, refer Abbreviated Notice of Resource Area Delineation (Form 4A): `-' to the category fee list and The fee is calculated as follows (check applicable project type): t'7 examples in Section D of this form. ❑ single family house project � X$1.00= (feet of BVW) Total fee(not to exceed$100) L/ ❑ all other projects t X$1.00= (feet of BVW) Total fee(not to exceed$1,000) r"1 ,J State share of filling fee: (1/2 of total fee less$12.50) � City/Town share of filling fee: (1/2 of total fee plus$12.50) � l f ' WpaformMoc•Appendix B•rev.8/27/02 Page 1 of 6 u -' Massachusetts Department of Environmental Protection LlBureau of Resource Protection - Wetlands WPA Appendix B — Wetland Fee Transmittal Form Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 B. Fees (cont.) Abbreviated Notice of Intent(Form 4) or Notice of Intent(Form 3): The fee should be calculated using the following six-step process and worksheet: Step 1/Type of Activity: Describe each type of activity (see Section D for a list of activities)that will occur in wetland resource area and buffer zone. J i6 Step 2/Number of Activities: Identify the number of each type of activity. t l� Step 3/11ndividual Activity Fee: Identify each activity fee from the six project categories in Section D. 1. 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 5/Total Project Fee: Determine the total project fee by adding the subtotal amounts from Step 4. Step 6/Fee Payments: To calculate the state share of the fee, divide the total fee in half and subtract $12.50. To calculate the city/town share of the fee, divide the total fee in half and add $12.50. Step 1/Type of Activity Step 2/Number Step 3/Individual Step 4/Subtotal of Activities Activity Fee Activity Fee Construction of 15 buildings in Buffer Zone 15 525.00 7,875.00 f 1 �l �J Step 5/Total Project Fee:7,875.00 r 1 Step 6/Fee Payments: ,J Total Project Fee:7,875.00 (Total fee from Step 5) j State share of filing fee:3,925.00 f925.00 less$12.50) City/Town share of filling fee:3,950.00 I (1/2 total fee plus$12.50) 1~ Wpaforrnldoc•Appendix B•rev.8/27/02 Page 2 of 6 Valley Realty Trust, LLC-NOI Wetland Narrative Page 1 of 2 n WETLAND NARRATIVE Existing Wetland Resource Areas Inland wetland resource areas delineated on or near the Project site that are subject to protection under the Massachusetts Wetlands Protection Act(the Act) .,� include: Bordering Vegetated Wetlands and the associated 100-foot Buffer Zone and Isolated Land Subject to Flooding (see attached GSD Associates Existing Conditions Plan, C-lA, C-113; C-IC, dated 8/26/2002). There is Bordering Land Subject to Flooding (i.e. 100—year floodplain) estimated on the adjacent parcel also shown on these plans. r� There are no areas of"Estimated Habitat of Rare Wildlife " or"Certified Vernal 1 Pools on the subject parcel. Two vernal pools were identified on the site according to local bylaw regulations (IIIA.2). Wetland resource boundaries were delineated and flagged on the project site by West Environmental, Inc. from December 2001 to March 2002 in accordance with the DEP handbook"Delineating Bordering Vegetated Wetlands Under the r� Massachusetts Wetlands Protection Act" (DEP, 1995) and US Army Corps of Engineers "Wetland Delineation Manual" (ACOE, 1987). The wetland resource areas have been depicted on the attached Existing Conditions Plans. Bordering Vegetated Wetlands The boundary of BVWs is the line within which 50 percent or more of the plant community consists of the wetland plant species identified in the Act and the soils meet the criteria set forth in the Field Indicators for Identifying Hydric Soils in �- New England, Version 2, 1998 NEIWPCC Wetlands Working Group. The majority of the onsite wetlands are BVW's. Isolated Land Subject to Flooding Isolated Land Subject to Flooding is an isolated depression or closed catch basin without an inlet or an outlet. It is an area which, at least once per year, confines standing water to a volume of at least '/4 acre-feet and to an average depth of at �-7 least six (6) inches. There is one area of Isolated Land Subject to Flooding Identified on the above f 1 referenced Existing Conditions Plans. This area is also a vernal pool. A second vernal pool was identified in an isolated vegetated wetland. Obligate vernal pool species were observed in both of these areas. r � � i U Valley Realty Trust, LLC-NOI Wetland Narrative Page 2 of 2 Isolated Vegetated Wetlands r� t, Isolated Vegetated Wetlands are areas that fall under federal and local jurisdiction but are not subject to protection under the Act. There are three small areas that fit i this description on the site,per local bylaw regulation(III B.2). One of these areas was identified as a vernal pool as discussed above. i Summar of Wetland Impacts Y p The proponent has filed for a comprehensive permit under G.L.c.4013 and ' pursuant to the procedures prescribed by 760 CMR 30.00 and 31.00 has requested waivers of several local laws from the Zoning Board of Appeals (ZBA), including a waiver of the provisions of the North Andover Wetland Protection Bylaw. However, the proponent will not locate any buildings within twenty-five (25) feet of the wetland resource boundaries. The Project proposed no permanent impacts to wetland resource areas but there U will be 225 square feet of temporary impact to Bordering Vegetated Wetlands to �-t upgrade an existing culvert crossing and there will be impacts in the 100-foot 1 Buffer Zone of Bordering Vegetated Wetlands. n This property has had a previous Order of Conditions issued in 1996, DEQE File #242-379. A Certificate of Compliance was issued on January 24, 1991. ! The project design team has proposed utilizing low retaining walls around building and parking areas to minimize any disturbance within the 25-foot No f Disturbance Zone. The limit of disturbance has been clearly identified on the plans. Supplemental plantings of Buffer Zone areas previously disturbed will be undertaken to provide protection to the Bordering Vegetated Wetlands. In f 1 addition,the applicant proposes to clean up areas where historic dumping of v debris has occurred along the edge of Bordering Vegetated Wetlands. The proposed project has maintained buffers to the vernal pool areas wherever practical. Detailed erosion control and stormwater management plans are contained in Appendix C narrative. i Imo', U Tt n rl AFFADAVIT OF SERVICE i r t Under the Massachusetts Wetlands Protection Act (to be submitted to the Massachusetts Department of Environmental Protection I ra and the Conservation Commission when filing a Notice of Intent) I, Mark C. West, hereby certify under the pains and penalties of perjury that on fi August 30, 2002 I gave notification to abutters in compliance with the second jJ paragraph of Massachusetts General Laws Chapter 131, Section 40, and the DEP Guide to Abutter Notification, dated April 8, 1994 in connection with the r following matter: A Notice of Intent filed under the Massachusetts Wetlands Protection Act 1 by Valley Realty Development, LLC with the North Andover Conservation Commission on September 30, 2002 for property located at 2357 Turnpike Street,No. Andover. r' The form of the notification, and a list of the abutters to whom it was given and their addresses, are attached to this Affidavit of Service. 1✓ ` Name Date rT rs f--T r�� WEST Z� ENVIRONMENTAL INC. �? 122 Mast Road, Suite 6, Lee, NH 03824 603-659-0416 o Fax 603-659-0418 o westenv@empire.net �i August 27, 2002 Dear Abutter: In accordance with the 2" Paragraph of the Massachusetts General Laws, Chapter 131, Section 40, as amended, and the Town of North Andover's Wetland Protection Bylaws, (` you are hereby notified of the following: i1 A hearing will be held on Thursday, September 12, 2002 at 8:00 PM in the Department of Public Works Conference Room,located at 384 Osgood Street, North Andover,MA regarding the Notice of Intent(NOI) for Valley Real Development,LLC for proposed construction of a Residential Realty p ent on an approximately 47 acre site identified as Condominium Development pp y -� Map 108A/Parcel 38,Map 108C/Parcel 33, and Map 108C/Parcel 39. Information and Plans are available at the Conservation Commission's Office, 27 Charles I� Street or by calling 978-688-9530 for an appointment. L1 Sincerely, West Environmental, Inc. L.i I v ra j1 t i f� The Meadows Property, No. Andover, MA ; Map 108C Parcel 33 Map# Lot# Abutter Name Address City State Zi 1 108C 42 Commonwealth of Massachusetts 1 Winter Street Boston MA 02108 2 108C 40 Commonwealth of Massachusetts 1 Winter Street Boston MA 02108 3 108C 37 Meadows Realty Trust 2357 Turnpike Street North Andover MA 01845 4 108C 50 Michael Sawyer& Brenda Sawyer 70 Farrwood Drive# North Andover MA 01845 5 108C 36 Doris M. Rosten 2241 Turnpike Street North Andover MA. 01845 6 108C 35 Guy N. & Emily E. Richards 2251 Turnpike Street North Andover MA 01845 7 108C 34 Lori-Ann Deacon-Bunker 2237 Turnpike Street North Andover MA 01845 8 108C 57 Rand D. & Mary Jane C. Meadows 2225 Turnpike Street North Andover MA 01845 9 108C 158 Recardo A. DeJesus 2211 Turnpike Street North Andover MA 01845 10 108C 159 Richard & Patricia L. Collins 2201 Turnpike Street North Andover MA 01845 11 108C 60 2189 Turnpike St., Tust& BC & CD W and Tru2189 Turnpike Street North Andover NH 01845 12 108C 66 Joseph P. &Alice J. Casey 65 Federal Street Wilmington MA 01887 13 108C 56 Michael R. & Carol Casey-Conwell 2155 Turnpike Street North Andover MA 01845 14 108C 67 William S. & Elizabeth N. Goodwin 2163 Turnpike Street North Andover MA 01845 15 108A 17 Meadows Realty Trust 2357 Turnpike Street North Andover MA 01845 16 108A 15 Alfred J. Morrison 36 Rocky Hill Rd Andover MA 01810 17 108A 7 Nomid Realty Trust, J. Di razia Jr. 2350 Turnpike Street North Andover MA 01845 18 108A 8 nthon Pacillo, III & Stephanie M. DeAngelis 2324 Turnpike Street North Andover MA 01845 19 108A 19 Nomid Trust, J. Di razia, Jr. 2350 Turn ike Street North Andover MA 01845 20 108A 6 Nomid Turst, J. Di razia Jr. Town of Middleton 2350 Turnpike Street North Andover MA 01845 21 0009 19 Paul Muzichuk 328 No. Main Street Middleton MA 01949 22 0009 20 Alfred Morrison 336 North Main Stree Middleton MA 01949 23 0009 21 Theodore Meadows 2357 Turnpike Rd North Andover MA 01845 24 0009 22 Stephen P. Scaffidi 4 Hemlock Circle Middleton MA 01949 25 0009 22A Timberline Springs, Inc.c/o Jo Lee Realty Trus 2350 Turnpike Street No. Andover MA 01845 26 0009 26 Michael Dellea 333 No. Main Street Middleton MA 01949 27 0009 26A Bruce W. Chapman 337 North Main Stree Middleton MA 01949 WEI#01-101MA 08/12/2002 15:21 9784702690 NORTH ATLANTIC PAGE 02 I F, .� Town of North Andover,Zonin Board of Appeals Parties of Interest/Abutters Listing u REQUIREMENT: MGL 40A,Section I I states in part"Parties in Interest as used in this r chapter shall mean the petitioner,abutters, owners of land directly opposite on any public or private street or way,and abutters to abutters within three hundred(300)feet of the property line of the petitioner as they appear on the most recent applicable tag list, I notwithstanding that the land of any such owner is located in another city or town,the planning board of the city or town,and the planning board of every abutting city or town." f-� Applicant's property,list by map, parcel,name and address(please print clearly and use �.• black ink.) MAP PARCEL NAME ADDRESS `-' 108C 33 ___Meadows Realty Trust 2357 Turnpike Strut ABUTTERS PROPERTIES MAP PARCEL NAME ADDRESS `J f 108C 37 Meadows Realty Trust 2357 TuriVike Street 1 108C 50 Micbael Sawyer&Brenda Sawyer 70 Fanwood Drive#S iu 108C 36 Doris M. Rosten 2241 Turnpike Street 108C 35 Guy N. &Emily E.Richards 2251 Turnpike Street 108C 34 Lori-Ann Deacon-Bunker 2237 Tumpike Street 108C 57 Rand D_&Mary Jane C.Meadows 2225 Turn ike Street 108C 58 Recardo A.Delesus 2211 Turnpike Strut 108C 59 Richard&Patricia L. Collins 2201 Turnpike Street 108C 60 2189 Tumpike St. Trust& 2189 Tumpike Street BC&CD W and Trust f108C 66 Casey, Joseph P_ &Alice J_ 65 Federal Street Wilmington,MA 01887 08C 56 Michael R. & Carol Cas -Conwell 2155 TurnHce Street �i 108C 67 William S. &Elizabeth N. Goodwin 2163 Turn ike Street /108C 42 Commonwealth of Mass 100 Cambridge Street Dept- of Environ. Boston,MA 02202 fit THIS INFORMATION WAS OBTAINED AT THE ASSESSORS OFFICE AND CERTIFIED BY THE ASSESSORS OFFICE BY: DATE SIGNATURE PAGE / OF 3 C ' *d o o rd of As Date or h Ando r n R w I 08/12/2002 15: 21 9784702690 NORTH ATLANTIC PAGE 03 f ISI Town of North Andover,Zoning Board of Appeals Pa "es Interest I Abutters Listing r� REQUIREMENT: MGL 40A, Section 11 states in part"Parties in Interest as used in this chapter shall mean the petitioner,abutters,owners of land directly opposite on any public or private street or way,and abutters to abutters within three hundred(300)feet of the property line of the petitioner as they appear on the most recent applicable tag list, notwithstanding that the land of any such owner is located in another city or town,the planning board of the city or town,and the planning j� board of every abutting city or town." Applicant's property,list by map,parcel,name and address(please print clearly and use black ink.) MAP PARCEL NAME ADDRESS 108A 38 e w Realty Trust 2357 Turnpike St_ N.Andover MA P ABUTTERS PROPER'T'IES � MAP PARCEL NAME ADDRESS 108A 17 Meadows R Trust 2357 Tum ike Street L, 108A 15 Alfred J. Morrison 36 Rockey Hill Rd Andover,MA r a U 08A 7 Nomid Realty Trust 2350 Tumpike Street Jos22h Di a,Jr. f--) �108A 8 AnthonyPacillo,III 2324 Turn ike Street S An Stephanie M Deelis '-'p v 1,08A 19 Nomid Trust,Jo h Di azia, Jr_ 2350 Turnike Street r. L 108A 6 NonW Trust,Jo h DiEyja, Jr. 2350 Turnpike Street Town of Middleton t� } THIS INFORMATION WAS OBTAINED AT THE ASSESSORS OFFICE AND CERTIFIED BY THE ASSESSORS OFFICE BY: f DATE SIGNATURE PAGE ;Z OF 3 �r s�6ffe •. of Assn And er . t 08/12/2002 15:21 9784702690 NORTH ATLANTIC PAGE 04 C Town of North Andover,Zoning Board of Appeals Parties of Int rest I Abutters Listing ri REQUIREMENT: MGL 40A,Section II states in part "Parties in Interest as used in this chapter shall mean the petitioner,abutters,owners of land directly opposite on any public or private street or way,and abutters to abutters within three �-� hundred(300)feet of the property line of the petitioner as they appear on the most recent applicable tax list,notwithstanding that the land of any such owner is located in another city or town,the planning board of the city or town,and the planning board of every abutting city or town." Applicant's property,list by map,parcel, name and address(please pant clearly and use black ink.) MAP PARCEL NAME ADDRESS 108C 39 Meadows R Trust 2357 Turnpike St.,N.An over MA ABUTTERS PROPERTIES } MAP PARCEL NAME ADDRESS u 109C 42 Commonwealth of Mass 1 Winter Street Boston,MA 02108 108C 40 Commonwealth of Mass 1 Winter Street F BoLtn MA 02108 r 1V THIS MORMATION WAS OBTAINED AT THE ASSESSORS OFFICE AND CERTIFIED BY THE ASSESSORS OFFICE BY: DATE SIGNATURE PAGE_OF Bo of Arse r N An ver ra � U 0 ICA 116, ;. - - - :rraoEro�r f . - - Pagel 1_ .• I 14A tisN CD ParceIlD Location Owner Co-Owner Mailing Address City State Zip m ODOD-0000-0019 328 NO MAIN ST I,,MUZICHUK PAUL MUZICHLIK 328 NO MAIN ST MIDDLETON MA 01949 • = cn 0009-0000-0020 336 NO MAIN ST -MORRISON ALFRED J. 336 NORTH MAIN ST MIDDLETON MA 0949 ry 0009.0000.0021 342 NO MAIN ST LX6//EADOWSTHEODORE 2357 TURNPIKE RD NO ANDOVER MA 01845 N 0009.0000-0022 339 NO MAIN ST ✓SCAFFIDI,TR: STEPHEN P. SCAFFIDI,TR. 4 HEMLOCK CIR MIDDLETON MA 01949 � ODOO-0000-0022 A NO MAIN ST L/iIMBERLINE SPRINGS INC. C10 JO LEE REALTY TRUST 2350 TURNPIKE ST. BLDG 6 NO ANDOVER MA 01845 A CD 0009-DODD-0026 333 NO MAIN ST _,DELLFA MICHAEL DELLEA 333 NO MAIN ST MIDDLETON MA 01949 D009-00040026 A 337 NO MAJN ST .-CHAPMAN BRUCE W. CHAPMAN 337 NO MAIN ST MIDDLETON MA 01949 m End of Report z O �i�iltl�Ulltl/� D z TO J D ,) m Cm 9/12/2002 15:21 9784702690 NORTH ATLANTIC PAGE 05 C Town of Middleton Date Abutters List Certification Request Form This form must be completed and assessors fee of$15.00 must be paid before release of the certified abutters list. h Department requiring list: No. Andover Zoning Board of Appeals e 300 Ft. 100 Ft. [] (Conservation Only) f Person/Party preparing list: Donna Marocco/Valley Realty Address: Phone #: 978-470-8257 Misc: Property Owner: Theodore Meadows Assessor's Map(s) 9 t(s) 21 Location 342 No Main St Assessors Fee Paid:C$) es ❑ No r The Assessors Office requires five (5) working days to certify an Abutters List- This list valid only for sixty (60) days from date of certification. Certih By: r i 4 Assessors � � � •. ETON n Certification of Parties in Interest i The Board of Assessors of the Town of Middleton do hereby certify, in accordance with the provisions if Section 10 and 11 of Chapter 808 of the Acts of 1975, that the following named Persons, firms and corporations are parties in interest, as in said Section 11 defined, with respect to the premises herein above described. Rev. 9-13-2001 ri f7 •a • MAP 9 N / / •c . m ' 10.00 33.50 , ' �•`„„a0/j ^ S£EM9-t2 � 2.02 a•, .. // ^0 m � tD J1 m < +:t®' ..,r ` SEEMAP 3-LOT2 N r f m ih. On rr ��/ imp, Gff� 4,50 '<< n.• �r :'1 i IA Ir .1g.c s +►/¢ 1 +rl,/ 4IFI"® aa Ij. ! • ' "It a'Tr�i ., ,r R its 19A r / 9 Q ,fie O 2.36 JO+l" �1e .Zl �v 1, 1�1 D • f1 I� � D Z +,�,ti111�fJ11P/� CD 9 SEE M10421 0 o Tow. �I� * 2.00 Z � A RW ® a sr.rl m yes .w a K © I m „� m { Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands WPA Appendix C - Stormwater Management Form Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 h A. Property Information Important: r! When filling out 1. The proposed project is: forms on the computer, use only the tab New development ® Yes key to move your cursor- ❑ No do not use the r� return key. Q Redevelopment ❑ Yes ® No rerom v Combination ❑ Yes (If yes, distinguish redevelopment components from new development components on plans). Note: No This November 2000 version of the Stormwater 2. Stormwater runoff to be treated for water quality are based on which of the following calculations: Management Form supersedes p ❑ 1 inch of runoff x total impervious area of post-development site for discharge to critical areas earlier versions (Outstanding Resource Waters, recharge areas of public water supplies, shellfish growing areas, including those swimming beaches, cold water fisheries). contained in DEP's Stormwater ® 0.5 inches of runoff x total impervious area of post-development site for other resource areas. Handbooks. 3. List all plans and documents (e.g. calculations and additional narratives) submitted with this form: �t a u �J B. Stormwater Management Standards DEP's Stormwater Management Policy(March 1997) includes nine standards that are listed on the following pages. Check the appropriate boxes for each standard and provide documentation and additional information when applicable. Standard #1: Untreated stormwater t� ® The project is designed so that new stormwater point discharges do not discharge untreated stormwater into, or cause erosion to, wetlands and waters. f`1 { wpaform3.doc•Appendix C•rev.8/15/02 Page 1 of 5 F� Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands WPA Appendix C o Stormwater Management Form Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 n B. Stormwater Management Standards (cont.) n Standard #2: Post-development peak discharges rates t ❑ Not applicable—project site contains waters subject to tidal action. ,rl Post-development peak discharge does not exceed pre-development rates on the site at the point of (tom discharge or downgradient property boundary for the 2-yr, 10-yr, and 100-yr, 24-hr storm. ❑ without stormwater controls v ® with stormwater controls designed for the 2-yr, and 10-yr storm, 24-hr storm. ® the project as designed will not increase off-site flooding impacts from the 100-yr, 24-hr storm. Standard#3: Recharge to groundwater LAmount of impervious area (sq. ft.)to be infiltrated: O(Site Condition precludes groundwater discharge) Volume to be recharged is based on: v ❑ The following Natural Resources Conservation Service hydrologic soils groups (e.g. A, B, C, D, or UA) or any combination of groups: r I � (%of impervious area) (Hydrologic soil group) (%of impervious area) (Hydrologic soil group) (%of impervious area) (Hydrologic soil group) (%of impervious area) (Hydrologic soil group) �J ❑ Site specific pre-development conditions: r t Recharge rate Volume u Describe how there calculations were determined: �1 List each BMP or nonstructural measure used to meet Standard U. (e.g. dry well, infiltration trench). Does the annual groundwater recharge for the post-development site approximates the annual t' recharge from existing site conditions? ►-I ❑ Yes ® No wpaformldoc•Appendix C•rev.8/15/02 Page 2 of 5 L Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands WPA Appendix C - Stormwater Management Form Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 n I , S. Stormwater Management Standards (cont.) r"1 Standard #4: 80%TSS Removal ` ® The proposed stormwater management system will remove 80%of the post-development site's average annual Total Suspended Solids (TSS) load. �l i Identify the BMP's proposed for the project and describe how the 80%TSS removal will be achieved. Catch basins with hoods and deep sumps, stormwater detention ponds, sediment trap (forebay), ri hydrodynamic separators (Stormceptor), street sweeping i If the project is redevelopment, explain how much TSS will be removed and briefly explain why 80% removal cannot be achieved. L r Standard #5: Higher potential pollutant loads See Stormwater Does the project site contain land uses with higher potential pollutant loads (-I Policy Handbook Vol. I, pageof for land uses of F-1YesIf yes, describe land uses: `J high pollutant t loading ® No 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, infiltration is not allowed. I Standard#6: Protection of critical areas l� See Stormwater Will the project discharge to or affect a critical area? ? Policy Handbook Vol. I,page 1-25, L, for critical areas. 171 Yes If yes, describe areas: r-t ® No yt� wpaform3.doc•Appendix C•rev.8/15/02 Page 3 of 5 U Massachusetts Department of Environmental Protection n Bureau of Resource Protection - Wetlands WPA Appendix C - Stormwater Management Form Massachusetts Wetlands Protection Act M.G.L. c. 131 , §40 l B. Stormwater Management Standards (cont.) n Identify the BMPs selected for stormwater discharges in these areas and describe how BMPs meet restrictions listed on pages 1-27 and 1-28 of the Stormwater Policy Handbook—Vol. I: n4 t� E components of Standard #7: Redevelopment projects redevelopment IL1 projects which Is the proposed activity a redevelopment project? plan to develop previously ❑ Yes If yes, the following stormwater management standards have been met: f undeveloped areas do not fall under the scope 4 of Standard 7. �1 No rThe following stormwater standards have not been met for the following reasons: F`t u ri ❑ The proposed project will reduce the annual pollutant load on the site with new or improved stormwater control. r� Standard #8: Erosion/sediment control ® Erosion and sediment controls are incorporated into the project design to prevent erosion, control sediments, and stabilize exposed soils during construction or land disturbance. r? Standard #9: Operation/maintenance plan �-+ ® 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 r11 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. (see attached documentation) j� Plan/Title Date r_' Plan/Title Date L n wpaform3.doc•Appendix C•rev.8/27/02 Page 4 of 5 Massachusetts Department of Environmental Protection LABureau of Resource Protection - Wetlands WPA Appendix C - Stormwater Management Form Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 n L C. Submittal Requirements DEP recommends that applicants submit this form, as well as, supporting documentation and plans, with the Notice of Intent to provide stormwater management information for Commission review consistent IL with the wetland regulations (310 CMR 10.05 (6)(b)) and DEP's Stormwater Management Policy(March 1997). If a particular stormwater management standard cannot be met, information should be provided to t-� demonstrate how equivalent water quality and water quantity protection will be provided. DEP encourages engineers to use this form to certify that the project meets the stormwater management standards as well `J as acceptable engineering standards. For more information, consult the Stormwater Management Policy. r� D. Signatures Applicant Date r f u Signature Representativ (iftany) �/--- fey ate �e N 15 f ` ° f Signature2g� � jyk t �: J-�tt{4+ _� =` F•_ � r-r 4 LJ ' n • u I r-] L r? wpaform3.doc•Appendix C•rev.8/15/02 Page 5 of 5 u n L, 4.0 DRAINAGE I-1 4.1 Existing Conditions L The proposed development is located at 2357 Turnpike Street in North Andover, t Fl Massachusetts. The 47-acre site is bordered to the north by commercial and residential IL-i properties, to the east by Route 114 and to the south and west by wetlands and the undeveloped, wooded Harold Parker State Forest, owned by the Commonwealth of Massachusetts. i � u Project Plans show the development divided into two phases; the "Upper Meadows" and the "Lower Meadows". The Upper Meadows consists of the higher land between Route 114 and include the eastern portion of an open field in the middle of the property. The Lower Meadows consist of the open field and surrounding wetlands and a wooded rarea along the western portion of the Site. U The easterly part of the Upper Meadows is occupied by an animal shelter facility that consists of five, one-story structures and the primary residence of the landowner. The westerly part is an open area that slopes steeply toward the Lower Meadows. Previous r, subsurface investigations revealed that construction debris fill had been placed near the L. western side of the Upper Meadows. The construction debris has been covered over by soil. The easterly part of the Lower Meadows consists of an open field with bedrock outcrops `J which abut extensive wetlands. Most of this field is underlain by construction debris fill n and covered over by topsoil. The westerly part appears to be virgin wooded land not subject to past filling or modification. Numerous bedrock outcrops are visible throughout the west portion of the Lower Meadows. r� 4.2 Proposed Development (-t The development will consist of twenty-seven residential buildings (building footprints total 4.22 acres) with associated parking and utilities. Five detention basins are proposed as part of the storm water management design. Because there are jurisdictional wetland �-� resource areas on the project site, the proposed development is subject to the DEP's Stormwater Management Policy. The proposed development is shown on the plans entitled "The Meadows Condominiums - Application for Permit from Zoning Board of Appeals—Under M.G.L. Chapter 40B" dated June 3, 2002. 4.3 Hydrologic/Hydraulic Analysis A hydrologic and hydraulic analysis was performed by GZA to evaluate the rainfall/runoff characteristics for the site in both the pre- and post-developed conditions. Storm events with a recurrence interval of 2, 10, and 100-years were analyzed. Rainfall volumes used L,' for this analysis were based on the SCS Type III, 24-hour storm event, corresponding to 3.1, 4.5, and 6.4 inches, respectively. Runoff coefficients were estimated using SCS Iv n i u n I..-; Technical Release 55 (TR-55) methodology. Soil hydrologic group information was obtained from the SCS Soil Survey for Essex County, Northern Part, issued November, [� 1981. Inflow hydrographs were established and routed through proposed hydraulic u structures using the Corps of Engineers (COE) HEC-1 Flood Hydrograph Package. !, Pre-developed conditions Based on its topographical and drainage characteristics, the Site area was divided into three sub-basins under pre-developed conditions: the eastern uplands, the central meadows, and the western uplands, as shown on Figures C-1A, C-113, and C-IC respectively. Post-developed conditions Under post-developed conditions, GZA divided the site area into seven sub-areas, based on the proposed site grading and drainage layout. Runoff from six of the sub-areas will discharge to five different proposed stormwater detention basins. The remaining sub-area discharges directly into the adjacent wetlands (after treatment with Stormceptor). The proposed stormwater detention ponds were sized to provide flow attenuation of the 2-year and 10-year storms, so to maintain the total pre-development peak rate of runoff emanating from the site. Additional attenuation was provided within the stormwater detention ponds G to compensate for higher post-development peak flows originating from the one 'J uncontrolled sub-area. A post-development hydrograph for the site was also generated for the 100-year storm. The stormwater detention ponds were sized to safety pass the peak post-development n discharge rates. Some additional attenuation is provided by the detention ponds under the 100-year design storm condition. Our analysis demonstrates that downstream flooding LJ will not be appreciably altered by the proposed development during the 100-year storm. r► + A summary of pre- and post-development hydrologic and hydraulic calculations are u included in the Appendices. ro 4.4 Applicable Stormwater Regulations and Permitting Required �-� The following stormwater related regulations and guidelines apply to the proposed development: rn Massachusetts State Stormwater Management Performance Standards and u Guidelines, Department of Environmental Protection and Office of Coastal Zone Management (DEP/CZM,March 1997). n • Environmental Protection Agency (EPA) National Pollutant Discharge Elimination System (NPDES) Stormwater Permit for Construction Activities disturbing greater rt than five acres (EPA),Federal Register,December 8, 1999). Li n L n 2 E n 4.5 Compliance with DEP Stormwater Management Guidelines The methods for compliance with the nine stormwater performance standards developed by the DEP are summarized below: n 1. No new stormwater conveyances may discharge untreated stormwater directly to or cause erosion in wetlands or waters of the Commonwealth. Stormwater from the developed site will be treated before leaving the site, using catch basins with sumps and hoods, stormwater detention ponds and hydrodynamic separators (e.g., Stormceptor devices) at selected locations. Outlet protection will n be provided at all stormwater outlets to the adjacent wetlands. 2. Stormwater management systems must be designed so that post-development discharge rates do not exceed pre-development discharge rates. r.� Comparing existing and proposed conditions, cumulative peak discharges from the Site for the 2-year and 10-year storms do not increase. For 100-year discharge from the site, there is an increase of 22 cfs. Our analysis of downstream flooding n indicates no appreciable increase in the 100 year water surface elevation. I 3. Loss of annual recharge to groundwater should be minimized through the use of r.-) infiltration measures to the maximum extent practicable. The annual recharge from the post-development site should approximate the annual recharge from the pre- development site conditions based on soil type. V High groundwater, the presence of shallow bedrock and the thinness and low permeability of the natural overburden soils do not allow for effective infiltration. ri For environmental considerations, GZA does not recommend designing measures u that augment infiltration through the construction debris fill. -► 4. For new development, stormwater management systems must be designed to v remove 80-percent of the average annual load (post development conditions) of Total Suspended Solids (TSS). It is presumed that this standard is met when: ri Suitable non-structural practices for source control and pollution prevention are implemented; • Stormwater management best management practices (BMPs) are sized to n capture the prescribed runoff volume; and Stormwater management BMPs are maintained as designed. M The stormwater management plan will utilize a number of structural and non- structural BMPs to meet this standard. Catch basins with hoods and deep sumps will be utilized in the storm drainage network. Stormwater from 80-percent of the site will be routed through stormwater detention ponds designed to provide 24-hour detention of the 2-year and 10-year storms. The remainder of the site runoff will be r U n 3 treated using hydrodynamic separators (e.g. Stormceptor), appropriately sized to achieve 80-percent TSS removal. I 5. Stormwater discharges to areas with higher pollutant loads require the use of specific stormwater management BMPs (listed in guidelines). The use of n infiltration practices without pretreatment is prohibited. v No areas with higher potential pollutant loads (as listed in the Stormwater i!,I Management Standards) will be located on the Site as developed. 'L-1 6. Stormwater discharges to critical areas must utilize certain stormwater management BMPs approved for critical areas (listed in guidelines). Critical areas are v Outstanding Resources Waters (ORWs), shellfish beds, swimming beaches, cold r1 water fisheries, and recharge areas for public water supplies. The site does not contain critical areas as defined in the policy. Fl 7. Redevelopment of previously developed sites must meet the Stormwater `J Management Standards to the maximum extent practicable. However, if it is practicable to meet all the Standards, new (retrofitted or expanded) stormwater management systems must be designed to improve existing conditions. V LJ The proposed site development is a new development. 8. Erosion and sediment controls must be implemented to prevent impacts during r-V construction and land disturbance activities (discussed below). l� Erosion and sediment controls will be implemented to prevent indirect impacts to downgradient areas. v 9. All stormwater management systems must have an operation and maintenance plan �-t to ensure that systems function as designed. A stormwater operation and maintenance plan has been prepared for the project and is summarized in section 4.8 below. V 4.6 Federal NPDES Program r-� The project will result in disturbance of more than one acre of land, and therefore is subject to compliance with the National Pollution Discharge Elimination System (NPDES) n administered by the US Environmental Protection Agency (EPA). The Proponent and its site contractor are responsible for complying with the NPDES General Permit Program for Stormwater Discharges from Construction Sites. A Notice of Intent (NOI) under NPDES n will be filed before site preparation begins. The requirements under the NPDES program ,J include the preparation and implementation of a Stormwater Pollution Prevention Plan (SWPPP) by the Proponent and contractor. The SWPPP will include a description of the n 4 U f LJ '" project site, a description of the erosion and sediment control measures to be used on the site, and a description of the maintenance and inspection procedures. An outline of the n SWPPP is provided below. The SWPPP will be available for inspection on the I construction site and will be updated as maintenance and inspections are performed. �? 4.7 Erosion and Sediment Control Techniques i The following erosion and sedimentation control techniques will be employed to minimize erosion and transport of sediment to resource areas during the earthwork and construction tJ phases of the project. n Site Clearing L, n During the site clearing stage, existing vegetation within the overall limits of the work area will be cleared and removed. Prior to any site clearing activities, silt V' fence and hay bale barriers will be placed around the downgradient outer work perimeter. Trees to be preserved on the site will be clearly protected with appropriate fencing. Clearing will be limited to those areas necessary to complete `I the proposed work. Disturbed areas will be kept to a minimum. Hay Bale/Silt Fence Barriers L n Hay bale/silt fence barriers will be placed to trap sediment transported by runoff before it reaches the drainage system, leaves the construction site, or enters the LJ adjacent wetlands, in addition to areas where high runoff velocities or high sediment loads are expected. The site fences and hay bale barrier will be replaced as determined by periodic field inspections. n Catch Basin Protection i `J Newly constructed catch basins will be protected with hay bale barriers (where �-� appropriate) or silt sacks throughout construction. Construction Site Entrance r-� To reduce the tracking of sediment from the construction site onto public ways, a stabilized construction entrance shall be established at all permanent construction n staging areas. The entrance shall include a 2- to 3-inch thick pad of crushed stone underlain with a filter cloth or a bituminous concrete apron and shall be constructed on level ground. The reduction of trackout sediments and other pollutants onto rl paved roads shall minimize the release of sediment off-site and the production of V airborne dust. M r� U n 5 I , u Slope Protection Exposed slopes are especially susceptible to erosion. Slope protection will be provided using silt fence/hay bale installations as shown in the applicable detail on n Drawing C-ID. If this erosion and sedimentation control method is ineffective, then the Contractor shall consider installing matting (as shown in the applicable detail on Drawing C-ID). Matting is available from many different materials, such !, as straw,jute, wood fiber, and plastic netting. Matting provides cushioning against L� splash erosion from raindrop impact, does not generate high velocity runoff, captures a great deal of sediment, and can provide long-term protection, based on r-1 matting selection. tJ Temporary Sediment Basins �-� Temporary sediment basins will be designed either as excavations or bermed stormwater detention structures (depending on grading) that will retain runoff for a sufficient period of time to allow suspended soil particles to settle out prior to '-j discharge. These temporary basins will be located based on construction needs as r-1 determined by the contractor. A perforated riser surrounded by a crushed stone filter is typically used to control discharge from the basin. Points of discharge from sediment basins will be stabilized to minimize erosion. I Stockpiled Materials Stockpiles created during construction activities shall be surrounded with hay bales and silt fence, where possible. Other alternatives include curb inlet filters or gravel filter berms laid around the perimeter of the stockpile. Stockpiles shall be covered prior to inclement weather, graded to shed water, and covered at the end of each work day with a minimum of 20-mil black polyethylene. Vegetative Slope Stabilization Stabilization of open slope surfaces will be implemented within 14 days after grading or construction activities have temporarily or permanently ceased. Vegetative slope stabilization will be used to minimize erosion on slopes of 3:1 or flatter. Establishment of temporary and permanent vegetative cover may be established by hydro-seeding or sodding. Mulch will be used after permanent seeding to protect soil from the impact of falling rain and to increase the capacity of the soil to absorb water. rl Lj 1 U 6 Winter Stabilization n Any areas disturbed at any phase of on-site activity conducted during winter conditions will be temporarily stabilized with hand laid straw mulch, hydro- 9 seeding, mulching, or erosion control blankets as necessary to control erosion during winter storm events. Outlet Protection Appropriate outlet protection, consisting of rip-rap channel lining, will be provided In, at each stormwater outlet to reduce stormwater velocities and enhance sedimentation prior to discharge to the adjacent wetlands. i Oak Matting U Oak matting will be used as a stabilized platform during the temporary construction activities in the adjacent wetlands, which are limited to retaining wall construction V' and the culvert replacement. Oak mats reduce overall tracking from construction n sites, and create a stable pad for heavy equipment. Inspection and Maintenance Inspection and maintenance ensure that the BMPs installed on-site have been installed correctly and are still effective. Routine inspection and maintenance can n reduce the chance of polluting storm water by finding and correcting problems before the next rain event. Inspections of the active work area should occur weekly and after every significant precipitation event (exceeding 1/2-inch precipitation). The focus of the inspection is to determine: whether or not the measure was installed/performed correctly; whether or not there has been damage to the measure since it was installed or performed; and what should be done to correct any V problems with the measure. Each BMP should be observed to determine if it is still effective. In some cases, specific measurements may be taken to determine if maintenance of the BMPs are required. For example, sediment depths may be u measured to determine if cleaning or replacement is required. n In addition to the aforementioned inspection and maintenance procedures, the Contractor should keep a record of the following information: r--� The dates when major grading activities occur in a particular area; L, The dates when construction activities cease in an area, temporarily or n permanently; and u The dates when an area is stabilized, temporarily or permanently. n 1-1 7 U n 4.8 Operations and Maintenance Program Operations and maintenance of erosion control measures help to insure that the systems in place will work as efficiently as possible. The following maintenance program is typical r? for a project to ensure the continued effectiveness of the structural water quality controls: • Mow stormwater basin side slopes and bottom once annually to discourage the n growth of woody plants. i • Inspect and remove accumulated sediment and debris from the sediment traps and n forebays four times annually, or more frequently as needed (two sweepings should occur in spring and fall). C Sweep paved areas completely at least four times per year (two sweepings should occur in spring and fall). • Minimize the use of road salt for the maintenance of parking areas and roads during the winter. In • Do not stockpile snow within the buffer zone to adjacent wetlands; stockpile within '_J paved parking areas to drain to on-site catch basins to provide treatment before n discharge. If necessary, the plowed snow will be removed from the parking lots. i No disposal of materials will be permitted within the buffer zone on the project site. n • This prohibition applies to trash, fill material, construction debris, grass clippings, collected leaves, and cut branches. v n All drainage inlets and outlets will be kept free from leaves, silt, and debris that L would prevent the free flow of surface water into, through, and out of them as designed or cause the drainage area to accumulate surface water in excess of its design. `J Grassy areas will be stabilized and maintained, especially along vegetated side n slopes, to control erosion. Problem areas will be reseeded immediately or protected with erosion control matting as necessary to stabilize exposed soils. n Reporting and Documentation The Site Manager shall be responsible for maintaining an accurate Site r-� Maintenance Log. The Site Maintenance Log shall: 1� 1. Document the completion of planned maintenance tasks. n 2. Identify the person responsible for the completion of tasks. 3. Identify any outstanding problems, malfunctions, or inconsistencies identified during the course of routine maintenance. r1 i.� n 8 F The Site Manager shall be responsible for ensuring that the scheduled tasks are !1 appropriately completed as described in this Plan and the Site Maintenance Log accurately represents activities carried out as described in this Plan. r? Maintenance Log A Site Maintenance Log shall be completed as described above, and shall, at a minimum, include the following items: Date activity performed Specific maintenance task L, Structural components maintained Staff person or contractor performing activity C Supervisor verification of maintenance activity Recommended additional maintenance tasks 4.9 Timing of Erosion and Sediment Controls LJ n The order of activities will be as follows; 1. Install stabilized construction entrance. n 2. Install perimeter haybales and silt fence. 3. Install check dams in areas subject to concentrated flow. 4. Perform clearing and grubbing. n 5. Prepare permanent storm water detention basins to function as temporary sedimentation basins. `-' 6. Stockpile topsoil and stabilize. n 7. During clearing and rough grading, construct a system of berms and/or temporary sedimentation basins to collect site runoff. `-' 8. In areas where water flow is concentrated, install crushed stone or haybale check dams. 9. Stabilize denuded areas and stockpiles within 14 days of last construction activity U in that area. Stabilize all permanent slopes with gradients in excess of three-foot n horizontal to one-foot vertical with erosion control fabric. 10. Install utilities, storm sewer, sanitary sewer,curb, and gutter. 11. Provide catch basin inlet protection at newly constructed catch basins. n 12. Apply stone to parking areas and road. 13. Construct buildings. 14. Complete grading and install permanent seeding and plantings. 15. Complete final paving. LJ 16. Remove accumulated sediment from basins. 17. Perimeter erosion control will remain in place until permanent vegetative slope stabilization has been achieved. v n 9 _ggu•_'ihh' '___-.'-kLr:TAsmp�.,R.�='ti``�-`` S �:v•144�;.x��?v.sR!Syk")��i,P,�ii�;iyK3tp�L�`a�r�B7M�r�.SF��h,vXTr I S®A':�uy's}(N+��+„Y"�°-¢.,ITS=1.kk'7y�7:r�-' tp��+i��"+1!Si�r"�.'.•'�''�}d.-1-^t:�+S;p�fi�.�:"{''';.�-'ei4,lUi�h.^4�'qFy�b�Sre��:.y:zf'xvd4Iv,"'24 �'-r��ra.�,�'trr Ef-'_i,:L�-,k��"Ya�'a1ir�ar°dr11";7.}qfiEP�r,'•F4:„lr�tX_'G,-,t'd"�i "r�Q*yTtIY.Pt�SL(Yr��Y'LAi+tb t�f+k-i,."}p,-.?f'!d a.+.r r.{r5�.a't>�t�?Sli,i'�a.,njs`,vctu.tv`)(?`}$f'��"9`4ff3')g'>77p<7 d 'f 20��r�y1 vm.v�F nYY... ��'a�:l•a��,+,t-.l,._xr�r'i L�S�la,�L�k.rr:<ar+i�3�at,�,�1) ; }.Y:.-a t 7 p� ..........' v.. .�+_ r r . 7`�q: � a. Y-'4x t � bb P1'rW,s�.,"{:y"'S Y `^T"Yr 1 •,r r _ f - rin i P ar, d 1 s' ro n-un, of>w r�}, r i:i i✓r' 7.,4,'%@ '{,.s.r`b�.P,>r A..t 'q r,:.4.. 'tYii!�'j�)i(� ir".:F d ��-':' P>�� p � d 'Y'''.... ,i r ftp(!� 1+ � - ° + :. �'" °!{,t `b f 4x d: r ?Jyy�rL IfN .,Y# � z'@eiu�`IY §�Wig. � '}���ir '�d'e�:��is`�< )xj�&v�"r•.�>� r�6:. ^�d;�� ,� 'k ;t _----�'t i �}ex ,k-y r5w •k�•s* .As'" c EMU. a�t7ks=A � t " „r�9" :'✓ X . - 't'&.�:., + ,( --'tds'S"•..}":) s :r { ,1 x aiLC)r}. 1 ra rrev r y rr u � i'td }�, P % S SpS.4j yYq(]", -i�-{'V t wP) �i' x�•.,.� C"�Cj� t,.�2:.a�y - n'}r`-'"�`r r,uCei4'C kJ.. ;A�a�j�'v.z •.�r�t�p,'} 1•'W .'r; Zr f..N p�''n. �''gA''$��^� ���ry ` 5`• i A4b7bn �' ik I�E ,f'' i4 Yp, v1rrl'(SNd(JS_.k r -. a 5'S)C4 J/d+4a R fr,r':. SNr , x I•�, a. ..f ,? a v w °"T ,w 5 nukl++ s;.m�,1._:aa n fir% ,� s r : Ott e r r �f 4 d ug r dY�r ,- g''k 'ry �y , 1 y;�� 1' �:n_ _ )�v}vi- k ,sStthS-Y. 8 i v):"5tsd rdu}�'��b'sr.,•,s5j c r a i t "44 !! P,t� .r' ..•. r j"�.} h } ? `"iwr,'-: ✓" T tr.'!1 •r' � e. i m.::x(?•r!r `{' P' "gr,; .{4YA� i trTY t� "� ;M.j`Sv ear, i�x,;•.f.!Y',-'iH fYp 6°•S!rus�X �.%O ? h: a f ) @: -71'.Orvg'` "yt,�x k t r >- r, r1 - - y d• .Sd 4�e A,' >_. r "?�} �, k�, }" n"Mj vM+, tds{: 4 - a ���'r1NS )7`tp'; � Ev§w_c4 r}r Mfr ° {'8t 4 .r[ s .i A7 ,n "S 'd.,{"S dk sd '- •w ., Qik°1Gxr;r T�'r t > Tti r �eFv K r 'c •A _ s 'f:' rvl Y t gk _ �, '•Sw,. h,� ? '-`,"s,, 1 ,' �� 1S t- n r r r'L - z {" �l it o Z�r o 'I v. "�w. t,T - _ _.!SrLN i � y; qN,Ri. r t: 4* +ji� } 1-M)4 4f ..- +5 hW t 1 ItFK ♦•t. It' Y L tl ,5`, "F t,.•,°,i."1.{-X,ti J r Wd -4 _43Kd Ty;x: ° e stn �a JJ}°�,'v,++ ✓kl'r"`i�'. t It trv+a•� "ti.`fxl�aSR y; b,fY v P,r.r"bi�,Y'1,yXi. p a `� r w r.j;. .:"_!q. �f: .... `Ly,tiv 'I� r`f P1u'91� ONE. 4. ,.-)51:. , '4 ) - r5� Nyy4\ �knH✓ L P r'�N� �i�^rrq) yti` _ ,y -� pS�S A W��,.�if_t>, �b Sz a4 fi Y .rYti `I`- _'r F._ 1 ! rt: �a - C.rr M }•2 °d �,/r,� t; r1 „{gtX -.`2s,t „F . J 5 ,, , y r1y�L Y ry 2kbCdt, Xrc`;r'in7' a r,, "`" �S(y;: �•,t,. 1iti t'S'd3z-c r - ,r J tilt @^[>p r � 1:: ,E . ,w -LR9' .>u-aa --i .�✓.pxropS N ••`�`?x..Y''!!,,r 'A' $ •�+`4"{grt- a T,(4" 3-•r J"9 )1s r s ra.i ��a r Ys t., 9 : P v 41 ` f`r".a!M,rtr'd i- r 'i•" d ',1`` f u e't<df yc y_•n I -�_ K - .d�•�y ,-i r >_ •' wy �-. 11y (a 1 !� �yy. E`'�p '9�l�jrr",yy < , �.Y1R3Yyr�l °C!:r nnrl'n. ;,�'`' r 6'"'++ _✓e ty' �. '. .ir�..; .. Tttd°YP - `}r«rY+,ki n, Yrd'�11Y x -r - :W' - r-� A rr g..x.C.� d,M1 Y x Y�•yv",y v 5 a..Mk? v4�"yr-ir { "R t' :rr^. - �:F�jS" •l�� � r3 k t.-. 5 <y''.S.i{�4�SC� .,� 1S:,ar✓ia\.�•,y�v�E rt''''t. .i _��: „,* ;•4 Y n k trr qars v b �`n{',+�*p w{^ .. .rn"M d s0 tr ''} � ` "t r3 Ut'S� -iy� :r �"4'() CQ '� :,q. '{.' r til': 5Y Ts x -"•w" a.t ,W7g i +.'M I ,' ."N v .. /.{� �,r1 �"Y 'kK r r• 7`7t aff - af �� �, �, Y ;� `k y. }hAl, Y.i. G`� - + re+.els )n1s szy3 F- 4:r'•Rq/ �2v ! 8 .1 '@ x. 'iSv.>? J 4 3r'rn t.4F4 n. m•K t� a°A°',' .S {717��.- 'i ^ �.?SS4Z ,` �. SPJ'tP. 'Ali - (dq�+(: ) {v y_?Sg{y )r e n-f q �pwXv„ $�.If'r ,? N g! r L F° '1' `,r r!t4'•� t, 1 a-. "P r. t;t 'n�5.: h. mom. p�fv Y. ,vK_ f�J' :Fdhy�S_24p'4, L 1 .l:;A" Avy 'A� _ A.r�'P YJr vi rrt P 4 6 s4i v.v;: .5 -:.:r,, t•Riff $$4"ff .@S'tl' ltrirfl°fN ,Yr 1 .. y{{�„y i A1tr1, M , va'Rf t<`3 cro st' ay.: v�1'?$�� � _ $-5 wY n:d -wl r��,p:�SSA�`"{'- ':A I f:. .j? 'i y:v^ I, -i'ix,_ `�'�+;r SbT'.Vn :Wt'rl'h�1•t.t.': ^ - SYf".. r fJ.- h " ir�v"' yA A'J7 V i� , f. b:Y,•: 4`'.-:-'e Ca- .'r `v `���'n,��ZSu�' vf�• � 'rS,d<t��8d �,..� 1/,1t�fr.r�* .;t�k.,��'@ t*SF )�i;u r :,rM,)�." e-r .c�A,y, ��a,. a{n'x"1 S r y q,P't%. .r�.v.• �dKi`U.. �: i,."'r' d-�4'"'L�'I�+ �...�'r� � yy�"�.!.{. �r���y�4t�#I,r?-_'h �" f r r- 1gti� F^" �', r ro:�l,M yy�N �, �{ .�( .� ti'Y FL W h°` f� ,?��.)w•,: ^� S ,ne 1 h 1,: .H' -..r • A 4] �h r n r w 1 J�`L� :i t-.. Q S L y�x9•' +;usn�t�Lr.: � s, �£ - - r'�'`.� ro .1- �s8 l y,�F < ��3'a� r. y�1. r.i. P a.�.o a-:+ lA^ f '�` -,F�h.4+s, q � r.:f -;.,�,� 1 ° tny `TrJr.�-•u12M1�` PrFr,... s�d q�a6�r �1'T 7 `+. $}r$Sa,� "'r•Ytvi- .T b,Ate �i .,�°t4`yt66: y t�y ry Ar^+'�R4 i 3q-�' }�' 1'ar }Ys d�+ �5't `� �t ri a�X-3±S,rAWiy�'{.I .,.,r�CZ s r �r� -�' r 'v », ` � '. '?e S c - � f'�v Y 1t i�4 ,i}-tt',..�p'- r,.G,r�.%-�',}^Q��S.f xr�iW'( is-:4 -:rhYl,"S+. y,$"%Yry1r �.�"R"?:'t�+{'Hq Tyry„".s`t,S•T„yr't C �.-.y��i.i ,I ,. ,ar,,.." L�? �w r F• L:,:•{A :5 {,6 {� d" a�'e4 lk' �.s, y�'^ t yy'2 �y✓r,.d -rr } �Ty. S ��� (�-�...9 5 -"� Y lr•GK 'ti.9�9�38'�1�y;7. w ,��nC � s'Y 1tE 2�k' ;k � :;�.f• J 4N'" �, � i �.y r� 4i a i� o �, {a s+h tii} 'S»w :� ? �fi' {{� S �4 � � '��v �`'a�_ �1.. �.e�. ,,, S� .•7'��.,sb '�' Vii+,�+lc�,�i3,��1{C' f 61nv'�i r(- rt Nk y t ">. ''i k '� t d v �., Z�r=,i:r.: k,°,�.�v5d,/`v:CA`Yr"TSL+ r i bat 1,' .L' ,-=. }c,+'a •4e)r �t 5`{ ttI ,,s,,, `. ,� '=w. ..'g :' , ,�. 1?- -,(� • rm t �P��I�o� b�"„ ,�E�`�.�o�, ;��4 r isk� � r'. tfl r.3,wl�-.:a,�v,s, '.� 'a �° ,'d� .1g -.;• �' 'anLr �' �>'� � � �K�1jl�( "� �gta�t4 4U % .�,�y v i�+�� "�1� r+,.:•t�s n.r.A�'r-{}yi aS55 r '✓P,� '$I �t: tib, � v+°. •� G, p� �-1> rha c, ;r• r 'a i Gh�'y' }Y 1 r 9 •,Y'@ ti ��-, °•' AtNr4• ' Y'_ .k H tV sm+yr'fit' ...ry - t Y I,kP tr �,.ro a•, n ".Y 5 a .q;v'.N.na+ -ri' vd•`.G,l•:dSF �37,/ ] ��`�d� 1 .,,t. ,A,S-,-a -� s '�av���3y� tv t•; e +-k@� y 5v,:_ ,.., a ,.y y7'�r` ,a:a, '' YS1'% " r. d vdl- irA%,r'�r j.4,r •AL 1 f! r " '• � 't'�r � ,k,,. }g �, ; ..� � h, t}d. i 9 r�!4� r.��.•b _ t:�L,t,e F RaMFOp ��rs f�• : r - 'n: '';,as. l�', ,I ., U. .Fri .x;J,k`' kr P '.kacPs'-et@� Y'4rcc°j4J @ r :r;" e`N.,r::.${4 E °i s-.i 'Cyi Ya,x• sr5 d4"'r'nd,A` ;' •S,t;�x 3'`�4 h�?h.,,. d{T,`.r�'. t F, .,; �,c. tea. ,+. T�., zu. :,g r wy .Taza r f5;-`` a "'<']' N#fn ''nrC m5t(zt.�+ wf�A((,".. A4"C¢vyp�{,y a4 uyr. °+ �t"a9f,S.- :ti''it yf_x d .4. k.1'�'4J.✓vyi{'g," SnvrF_�'y,3f5yJ�liyy. / - 'f,. J'+� iY 'W,Q+1k�:"i 'n'A -'�+,i•pti Ci 5� }L If M'}bjY �'ib .�k qYf 1 !�' '�li(:" �"{ `! !}_ ^,�.L'f •-._,4.Jui.' I,,.v....j ,,, , ty^ .z�.r,a1p',+f" 7��ij, y �a'S.,• {a: 'rnn�rt,�rr o a r�.�ji �'M1-i`?;{.3 +s- -t 'a 1,y' G S`fP S r ., J i R r - K nog, \ 1G 1 4a) All ��� ��h�'t" t'ti` a _�,. �v rbl�}�..:' ,. �. r pd 41'+1ti AAt i' "�, *`b' r� F iaG 3• ry rA,'d k +:��Y'ST, ��4iJ9r"v��i,'� L Nil; W f� 2 py) a i AA b� Tr I 1 w v<�rr,,A� '4S'''`e y6. .(?.: �.-•• }; +� `"7nr c F iy+v�iu�','t`"3 :,.;5- F i.is 1 @ y j _ :t rR` t:,y„ ye. "r? r,�'., "�1Y" a h. 48 i`vS °�•+s'[ ,�i'F a ?"➢Ts '1.x. ��;;yy,.rfu"" d ,,_*��Mia� y,5�� 'a 3f'iC$'��.�� ,¢W�'pl 'k' b tS��,,,f�j �1�?M1 'Rt P- r���'=yars w:�'E�'`v�'''WiL}�i $�4�• 1•��T "�'"Y c�.v i, `� ;F, �� • r{y {,pA i W ,{!' W t( I' Y k T M. ). ',. k w � mryrsy1 v�' (},}t.'r` ''i r Kt- .ver •+9r e "�wi vA +, y x., "Y'6 '�""� •N1 c-�i-R;4.Y'�ttt, u ?ryfYl l�( lY -�.tyt,: � ' °(OC ASF]rY ,nf'S:�'J l r 6 r„• - ± J p 9 ,d .:. t1 fpr�jj SLr"e� YO:. � ,6.A. gfJ�M2nF` >s'�rw"F 4 a(f7`��.. '.'�r1Y.F � 1:,. M1 b•'��N. 4�` A��kv��J:-rip"t 5 �✓ � 4 �' -'�"� f-:i r„t• J y l n u�y •ee _ n- 3. �r ��.r� o r r -�t i '2 •^'-'' '?491t e` ! rryr ,W xy Y�£CF)r,a +.,xF�}�'4`ry kka"" L �.5"z�Pc:r �, �drb �ly '. ��1 4'r '�4i' d,�y w wv r9r.d{•Q t _ r - sa.�-it• '•9: . 'qr `�' 'y4P x� y- _ ,M t #f7i' 4 � :r .•J a6 _ n.8 �11: ! s y , �,5 `'Sr y'j'f M1 �-.5P,zt tir$r 6 F f,�,'�vyy .�, - P. u,f}fa. )c,+� J ,a2,'b1eiL e�yC�,K��y5-,��1a tPrs�x z,Y,a.'` t .•:rt• ,t;, *a�S sAv y�4,,4sa `t'..�a,:lx t1► /•n`4-.iA( 'h tn, tL r,aFz ,J' Si tt�JG+h� .7 r i� sr ,'ti ,�1>� H r •.;i.%,^�'',�'"1gP n Y�j• +� �};r t,-t'. �he �.11 v{-„,,r�xs ��'` Y}` �., � ,r,- yuu r ,rN.••'} V ) _ �7 rR�" r .may '",Y npt� w- r ys� iNrk n r y�r .��4 }'M 6 ✓+ A '�_ f �, h P.MLd ' k7e r(f : s�Rm ,�!K .4r P��J��'ppa��tj�� et•���'`.pf ��J' a S1�,!'-L lY). , ',}ti£ �t"�.i ;�.a-`k.�, '.`�. .>&,_�✓„h w,^, � y� 1Y cM1 i��,' ?' r�.. 1 P-�`+1 .✓' f<'P i ASS `>I t'Y I,�,�uhciM d S $ k t L� ° y' • �y'�Fr> ,��i Y a �TYA R '4, �ty,,,'',.,5r iu�:A AY 5 a)iC{(,vw ,.IMi '���'4 ,�l Y 5 5 7)5 i x `J AAS' c y .✓ ��a l' �,. '[tdd� S h' u :x' s N9,y)t a 1 '',��r r!w +X r e 'r r r h✓ +1 u. ✓, a 'r.. -p-i y „}P 7 � Y,T fir? ad w. >r n@,I✓' AJ: i�. d � ri iinti. Ai t ,;r tS @r¢v 'iA?z i a.h r r k .a,s r��Q. - ---- - -- r f Q @_ �ti-,•moi_ ht�x+ti i"'v��'w��. '•}d._5,,�s���,tiw� i�,�i•T_�P�.+.�%_�! .:fir