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10 Septic Application & Design1986 ERE APPLICABLE CHECK OR FILL IN OF N.9 g HUNTLEY, CIVIL AL E Y,JR. 9419 L E6 1 THE COMMONWEALTH OF MASSACHUSETTS BOARD OF HEALTH City OF Northampton Applirtttiott for Uinpnnttl il1nrkn Cnonntrurtinn Prrmit Fes Application is hereby made for a Permit to Construct (X ) or Repair ( ) an Individual Sewage Disposal System at: Birch Lane Woodbrook Estates Lot 1110 114 Lake Streetritor nce Address Installer Address Type of Building Size Lot 1.29 Ac. um x x Dwelling—No. of Bedrooms 3 Expansion Attic ( ) Garbage Grinder ( x) Other—Type of Building No. of persons Showers ( ) — Cafeteria ( ) Other fixtures Design Flow 55 gallons per person per day. Total daily flow 495 gallons Septic Tank—Liquid capacity 1500 gallons Length Width Diameter Depth Disposal Trench—No. 5 Width 3 n" Total Length 100' Total leaching area sq. ft. Seepage Pit No Diameter Depth below inlet Total leaching area_ sq. ft. Other Distribution box ( ) Dosing tank ( ) Percolation Test Results Performed by A-13- -1r Buntlay..AssaC Date 3.-6=86 Test Pit No. 1—M..0 minutes per inch Depth of Test Pit Depth to ground water Test Pit No. 2 minutes per inch Depth of Test Pit Depth to ground water Description of Soil .6" QTS 15" silt,...3.:b.Lfine - med.i.4m sand_with...si.l.t.,...42r.5" compact F-M sand with silt. No groundwater at 9 6" Nature of Repairs or Alterations—Answer when applicable Agreement: The undersigned agrees to install the aforedescribed Individual Sewage Disposal System in accordance with the provisions of TITLE 5 of the State Sanitary Code— The under• nod further agrees not to place the system in operation until a Certificate of Compliance has . ; -s d by • boy�d of health. Application Approved By 1:04% e/ Hate Application Disapproved for the following yeas Permit No Date Issued. • PROPOSED DOMESTIC SUBSURFACE DISPOSAL SYSTEM DESIGN Prepared For: P A v l L f 'r i Location: Lo i 10 , 7il RCH Number of Bedrooms: LAfIF (<I ' to rl Garbage Disposal: /IS LEACH AREA DESIGN 3 Bedrooms x 2 persons/bedroom = persons 6 Persons x 55 gallons of wastewater/person/day = wastewater/day. Percolation Rate: 8. o min/inch ??O total gallons of Gallon of wastewater/square feet of leach area for a Percolation Rate of: F.( min/inch = ) .2 S Gal/SF Sidewall Area G. 1- 2 Gal/SF Bottom Area * If a leach.bed is to be installed, no sidewall is alloy-=_d. * If percolation rate exceeds 20 min/inch, no bottom area is allowed. — SEPTIC TANK — * WITHOUT GARBAGE DISPOSAL: Gallons of wastewater/day x 150% = REQUIRED effective liquid capacity of septic tank. RECOMMENDED: Septic Tank * In no case will the septic tank be less than 1,000 gallons (effective liquid capacity) . ** WITH GARBAGE DISPOSAL: % Gallons of wastewater/day x 200%, _ (: L[? REQUIRED effective liquid capacity of septic tank. RECOMMENDED: 15 C C Septic Tank ** In no case will the septic tank be less than 1,500 gallons (effective liquid capacity) ALMIER HUNTLEY, JR., & ASSOCIATES, INC. LAND SUR\'EYORS - PROFESSIONAL ENGINEERS - LANDSCAPE ARCHITECTS LEACHING FIELD DESIGN USING SOTTOH AREA ONLY: Gallons (Total Daily Flow) • With Garbage Disposal: gal/SF a SY Leaching Fi (REQUIRED) SF Leaching Field x 1.5 ■ 5F Leaching Fi (REQUIRED) SF Leaching Field (Designed): Long x Wide LEACHING TRENCH DESIGN c_'=-.:AL, ARIA: GaL/SF x 1. 5 ' of effective depth x L' Length x 2 sides _ )TIC APIA: 0 ,l•3 Gal/SF x ' wide x 1' length = Leo' Oat/LF of french (Sotto_ Gal/LE (Sidewall) ), gq Cal/LF (Bottom) 8. 14- TOTAL GaL/LF of trench Total of A 9 Gal/Day (flow) 7 2_,_th Total GalI Day/LF = /0 1 trench * With Garbage Disposal: LF of (� I LE of trench x 1.3 = G 1 LT o: trench (R EQ:IRE D) r ' L C0 LF of trench (Designed) : C Irenches, Wide x 20 with 2 - t ' Effective Depth. SEWER P/PE -S/ZE AJ wore°aE1/FYAN- ALL ✓O/NT5 70 at /BITERT/BHT - SLOPE • fa Vier(N/N) 0/STR/O4/7/ON GOX 76 OE JET LCYCL. 54/NP TO OE6' .5/DE ;gen X NE/OCR P/PES ARON THE 0/3TR/SET/OA/SOX 7D SE NON- PERILRATED AND LA/0 LEVEL FOR AT LEA57 ONE LENG71 OF awn. 2 % (NW) F/N/S H GRADE PLAN WEN /a' 70 Ye PUSHED STOVE ske 7D flit WASHED STONE 6O770H OF F/ELD 7V BE NOR/ZONTAL 4'N/N. 70 GROUND HATER OR /MfrERV/GUS LAYER SECTION - x 12'MYER (Mot) Ir •A • iflaw. T EFFECT/VC DEPTN(YAR.C3J a•M/N) 1 rTPwCE EFFECT/YE P'1'/0TH F--A - (H/N.1 EFFECT/YE 01/07N •/F NOT USED AGA RESCRYy (YAR/ESJ AREA • 4' "Pm/CO M/ • IF USE FOR RESERVE AREA 6' Al/N. ALL WORK 70 65 DONE /N ACCORDANCE wow THE STATE ENV/RONMENT/L CODE-r/Tar S. -- 0 1 ALMER HUNTLEY, JR. & ASSOCIATES, INC. SURVEYORS - ENGINEERS - PLANNERS 125 PLEASANT STREET NORTHAMPTON , MASS. PROJECT NO. SHEET Of • �Pharmer Lngineering Corp. 39 MT. TOM AVENUE HOLYOKE, MASSACHUSETTS 01040 413/533-7276 It civil engineering & land s LOT DATE WOODBROOK PERC TESTS BOOK 506 SOIL LOG WATER BELOW PERC RATE REMARKS 8 5-8-85 3" Top Soil 24" Sandy Subsoil 72" Silty Sand 30" Silty Till Total Depth 10 ' 112" 2 From Page # Perc #8A-85 9A 4-29-85 6" Top Soil 24" Sandy Subsoil 72" Silty Sand Total Depth W 94" 2 From Page #1 Perc #9-85 10A 5-8-85 3" To Soil 18" Silty Subsoil 39" Med. Sand w/silt 60" Sandy Till Total Depth 10' 96" 2 From Page #: Perc #10-85 11A 5-8-85 3" Top Soil 24" Silty Subsoil 81" Sandy Till Total Depth 9 ' 96" ' 3 From Page #` Perc #11-85 12A 5-8-85 3" Top Soil 21" Silty Subsoil 36" Sandy Till 54" Silty Till Total Depth 91' 82" 2 From Page #E Perc #12-85 13A 5-25-84 8" Loam 48" Clean Fine Sand 48" Fine Compact Sand Total Depth 9 ' 96" 2 From Page #2 Perc #17B 14A No perc at t 14B No perc at t 15A No perc at t