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Lot 1 & 2 Disposal System Designs PROPOSED DOIESTIC SUBSURFACE DISPOSAL SYST'r_`f DESIGN Prepared For: Pg GGC 5SJ ' vc S : ucr uRep Location: )-O r a- Number of Bedrooms: 3 L f- >Z KDi4J Garbage Disposal: YE -f LEACH AREA DESIGN 3 Bedrooms x 2 persons/bedroom - 6- persons is Persons x 55 gallons of vastevater/person/day - 330 total gallons of wastewater/day. g i•s Rf Pt L Nozrnn .., PTO , It E as = .41r Percolation Rate: 2 - O min/inch Gallon of wastewater/square feet of Leach area for a Percolation Rate of: 2. 0 min/inch - 24-0 Gal/SF Sidewall Area - / _0 Gal/SF Bottom Area If a leach bed is to be installed, no sidewall is allowed. f - * I percolation rate exceeds 20 min/inch, no bottom area is allowed. - SEPTIC tANIC - * WITHOUT GARBAGE DISPOSAL: Gallons of wastewater/day x 150% = REQUIRED of septic tank. '�--QUi R°_D effective ve liquid RECOtiYDED: Septic Tank * In no case will the septic tank be less than 1,000 gallons (effective liquid capacit: ** WITH GARBAGE DISPOSAL: -4 q Gallons of wastewater/day x 200% - 990 R=-QUIRED effective liquid capacity of septic tank. RECOMKENDED: l COO Septic Tank ** Ia no case the septic tank Se less than 1,500 gallons (efffective Liquid capaci ALMER HUNTLEY, JR., & ASSOCIATES, INC. LAND SURVEYORS - PROFESSIONAL SNCCSEERS - LANDSCAPE ARC:i ITECTS LEACHING PIT DESIGN Precast Pit Used: ) O ' Long x Qr. • Wide x ' �. Effective Depth Using 4 • of stone all around and ' of stone under pit. SIDEWALL AREA: )8 • Long x 3' Effective Depth x 2 Sides - /08 SF 1 3 • Wide z 3 • Effective Depth x 2 Sides - 78 SF Total of 186 SF (Sidevall Area) x 2 • (S— Cal/5F - (a 4 c Gal/Pit (Sidevall) BOTTOM AREA: ) 8 ' Long z ) 3 • Wide - .Z34 SF 2 3 4 SF (Bottom Area) x ) -0 Gal/SF - 23 4 Gal/Pit (Bottom) 4es 234 Gal/Pit (Sidevall) Gal/Pit (Bottom) - G 99 TOTAL Gal/Pit (Designed) * Without Garbage Disposal: Total Gal/Day (REQUIRED) * With Garbage Disposal: 1.5 x 3 30 Gal/Day (Daily Flow) - 4 of C Gal/Pit AA (REQUIRED) Usin 4 g 9 C Gal/Day (Daily Flow) i C, 9 9 Cal/Pit - Pit(s) ALMER HUNTLEY, JR., & ASSOCIATES, INC. LAND SURVEYORS - PROFESSIO\AL ENGINEERS - LANDSCAPE ARCHITECTS ,wrf.- •GL1 wcPe wiez dE GYRE CODE - 7ncE S. •SP4'/,1.16 fry fN OQE 4154.0 7-0 Sr more TI/ P/T, )/N/CH.YE • /3 G,grI reQ. jKOPGGwww wires THE 37--re ENW/RONHENT, T .44/°VE S'EEOAGE tan- QP c.PY WElZ An Bev-A E GRE/TEST EFFECT/YE M/OTH OP DEPTH OF TF ALMER HUNTLEY, JR. 9 ASSOCIATES , I REGISTERED LANG SUR =EYGRS L C1 IL ENG,NEER 125 PLEASANT STREET NORTHAMPTON , MASS . Prepared For: PROPOSED DOMESTIC SUBSURFACE DISPOSAL SYSTEM DESIGN Plt0GRl:$J-ivc Sr& tcrVRES Location: .LoT 3 . sytvtrrtR-- KOs Number of Bedrooms: 3 Garbage Disposal: YES LEACH AREA DESIGN 3 Bedrooms x 2 persons/bedroom - 6 persons ii Persons x 55 gallons of wastewater/person/day - 330 total gallons of wastewater/day. +( i•S AS PLY MotTHA '. pro .. AEC.S : .416— Percolation Rate: 2 . 0 min/inch Gallon of wastewater/square feet of leach area for a Percolation Rate of: 2 0 min/inch - 2_,1-0 Gal/SF Sidewall Area - / _0 Gal/SF Bottom Area * If a leach bed is to be installed, no sidewall is allowed. * If percolation rate exceeds 20 min/inch, no bottom area is allowed. * WITHOUT GARBAGE DISPOSAL: 1 - SEPIIC TANK - 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: 49C Gallons of wastewater/day x 200% - 990 - REQUIRED effective liquid capacity of septic tank. RECOMMENDED: ) S-00 Septic Tank ** In no case will the septic tank be less than 1,500 gallons (effective liquid capacity) ALMER HUNTLEY, JR., & ASSOCIATES, INC. LAND SURVEYORS - PROFESSIONAL ENGINEERS - LANDSCAPE ARCHITECTS LEACHING PIT DESIGN Precast Pit Used: 10 ' Long x Q • Wide x Z ' Effective Depth Using 4 ' of stone all around and ) ' of stone under pit. SIDEWALL AREA: j8' Long x 3 ' Effective Depth x 2 Sides ■ lo8 SF 13 ' Wide x 3 ' Effective Depth x 2 Sides ■ 78 SF Total of )8 6 SF (Sidewall Area) x 2 . 67 Gal/SF ■ 4 & C Gal/Pit (Sidewall) BOTTOM AREA: IS • Long x ) 3 ' Wide ■ .234 SF 234 SF (Button Area) x 0 Gal/SF ■ 23 4 Gal/Pit (Bottom) 4 647 Gal/Pit (Sidewall) • 23 4 Gal/Pit (Bottom) — G 9 9 TOTAL Gal/Pit (Designed) * Without Garbage Disposal: Total Gal/Day (REQUIRED) * With Garbage Disposal: 1.5 x 330 Gal/Day (Daily Flow) ■ 4 9 C Gal/Pit (REQUIRED) Using 49 C Gal/Day (Daily Flow) It C, 9 9 Gal/Pit ■ I Pit(s) ALN1ER HUNTLEY, JR., & ASSOCIATES, INC. 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