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Camposeo_NOI_Plan_Earthen_7_5_22 (1).pdf12" CMP 105' 105'106' 107' 108' 109' 104'110' 111' 112' 113' 114' 115' 116' 117' 118' 119' 120' 104'103'102'101'100' 99'98' 105' 104' 103'102' 101' 100' 101' 99'99' 99' 6" Sched 60PVC (or ductile iron) ProtectivePipe sleeve on 4" bed of aggregate wetland disturbance 661 s.f. wetland disturbance 1,640 s.f. wetland disturbance 1,947 s.f. House 2 car Garage 10' mi n . Onsite well (owner's option) 6+23 6+00 2+00 3+00 4+00 5+00 1+00 0+00 1131131131136" Sched 60PVC (or ductile iron) ProtectivePipe sleeve on 4" bed of aggregate113112Wetland replication silky dogwood (typ.) 4,337 s.f. +/- XC see deta i lp.3 TBM top of Hyd. @ 108.20' (assumed datum) N TBM # 2 nail in tree @ 119.73' (assumed dautm) TBM # 3 nail in tree @ 108.01' (assumed dautm) TBM # 5 nail in oak @ 105.32' (assumed dautm) TBM # 4 nail in tree @ 105.92' (assumed dautm) TBM # 1 nail in tree @ 105.95' (assumed dautm) WATER SERVICE(design by others) 0 30 60Graphic Scale 1" = 30' In accordance with 250 CMR 5.03 (13), the affixed professional engineers seal MA 43298 applies to driveway and drainage design only. All other design is excluded. utility pole (existing) Plan symbols wetland flag iron pin reported by land surveyor iron pin or iron pipe found utility pole (proposed) soil boring Wetland and Buffer Zone Areas Calculations: Total area of wetland on property - 59,090 s.f. Total area of wetland disturbance - 4,248 s.f. (7.2% ) Proposed wetland replication area - 4,337 s.f. Total area of 0- 50' buffer zone on property - 32,360 s.f. Total disturbance of 0-50' buffer zone (for driveway) - 5,132 s.f. (15.9 % of 0-50 buffer zone on property) Total area of 50' - 100' buffer zone on property - 30,026 s.f. Total disturbance of 50' - 100' buffer zone for driveway 2,417 s.f. (8 % of 50-100 foot buffer zone on property) Note: This Plan is not valid for construction until approved by the City of Northampton Conservation Commission and MA DEP. Wetland delineations, topography, septic design, and wetland replication prepared by Environmental Planning Associates Note: Wetland replication area work pursuant to C-C' XC on p. 3 Wetland Replication Plan Narrative submitted as separate document with Notice of Intent. Note: Vegetated wetland southeast of subject parcel 08-070-001, flagged on the ground (W1 through W6) and surveyed by Environmental Planning Associates in August, 2018 Note: Additional treatment of 1.75:1 earthen side slopes from STA 0 + 00 to STA 4 + 89: cover soil with filter fabric and cover with 4" of 2" crushed stone re s e r v e 1234565 0 ' 100' vegetated wetland W1 W2 W3 W4 W5 W6 buildin g setba c k building setbackS24°37'40"W197.25'N12°39'12"E209.95'S40°51'29"W136.59'S38°14'45"W261.92'N68° 3 3 ' 0 1 " W 172.0 7 ' N63 ° 0 3 ' 0 3 " W 324. 6 0 ' 239. 2 7 '257.95'S38°01'26"W 26.93' N67° 2 1 ' 0 8 " W 15.91 ' 497.9 7 ' TOT A L N65° 2 2 ' 2 0 " W 422. 5 0 ' Site Locus Map WF 2WF 1 WF 35 WF 34 WF 4 WF 5 WF 3 WF 6 WF 7 WF 8 WF 9 WF 10 WF 11 WF 12 WF 13 WF 14 WF 15 WF 16 WF 17 WF 33 WF 32 WF 31 WF 30 WF 29 WF 28 WF 27 WF 26 WF 25 WF 24 WF 23 WF 22 WF 21 WF 20 WF 19WF 18 WF 9A we t l a n d b o u n d a r y boundary pp 38#39 pp 37#38 9' wide strip to be conveyed to City of Northampton wetland Coles Meadow RoadJerome P. Camposeo Susan M. Camposeo Book 6240, Page 106 Plan Book 226, Pg 7 Parcel 2 Assessors Parcel # 08-070-001 160,740 s.f. +/- 3.690 ac. [to be reduced to 156,107 s.f. 3.58 ac by 9' strip to be conveyed] Assessors Parcel # 08-004-001 Dated: 10/12/21 Rev. : 3/15/22 4/10/22 7/5/22 Scale 1" = 30' Drawn By: PRL Residential Development Plan Jerome and Susan Camposeo Assessors Parcel # 08-070-001 Coles Meadow Road Northampton, MA Page 1 of 3 Plan View P.O. Box 351 South Deerfield, MA 01373-0351 (413) 665-7903 (866) 318-2770 (fax) Environmental Planning Associates Environmental Planning Associates © 2022, All Rights Reserved Costa Consulting Engineers, Inc. 104 Moody Street Ludlow, MA 01056 Coles Meadow Road Northampton, MA FILE NO: 450 MADE BY: GLC DATE: 10/5/21 CH'KD : GLC DATE: 10/5/21 REV: DATE: 3/15/22 DATE: 4/10/22 DATE: 7/5/22 S63° 1 1 ' 1 3 " E 229. 2 0 ' S66° 5 1 ' 4 0 " EN04°42'38"E162.00'258.7 0 '48.00'100'50'lowest finished grade = limit of work & silt fence erosion control line 1 1 0 ' 11 1 ' 11 2 ' 11 1 ' 11 3 ' 1 0 9 ' 1 0 8 ' 6" Sched 60PVC (or ductile iron) ProtectivePipe sleeve on 4" bed of aggregate New 1500 galSingle Compartment Septic Tank 10' mi n .106.45106.95106.98 INV. 104.0 INV. 103. 0100.0100.0 INV. 98.5 AA' INV . 104.0 C C'101.83 INV. 98.0 MASSDOT M2.02.4 (typ) INV. 103. 0 104.1 5 99'BB'98' 98'100'100'101' 102' 101' 101'102' 1 0 7 '106'105'104'101'102'103'wetland seed mix see specification p. 3 SC-160 flow equalization devices (see detail) lowest finished grade =limit of work & silt fence erosion control line on both sides of drivewayDD'XCXCsee detailp.2see detailp.2EE'