39 perc test and plans PROPOSED DOMESTIC SUBSURFACE DISPOSAL SYSTEM DESIGN
Prepared For:
Location:
Number of Bedrooms:
YI4 E- / L,Eheh /
(12/INJ7Le)/ //)/7
Li
Garbage Disposal: Xe<
LEACH AREA DESIGN
Li Bedrooms x 2 persons/bedroom - 8 persons
F - Persons x 55 gallons of wastewater/person/day - 177L/0 total gallons of
wastewater/day.
Percolation Rate: 2.0 min/inch
Gallon of wastewater/square feet of leach area for a Percolation Rate of:
2.0 min/inch - 2.5 Gal/SF Sidewall Area
= L0 Gal/SF Bottom Area
* If a leach bed is to be installed, no sidecall is allowed.
* If percolation rate exceeds 20 min./inch, no bottom area is alloyed.
- SEPTIC TANK -
* WITHOUT GARBAGE DISPOSAL:
Gallons of wastewater/day x 150% -
capacity of septic tank.
REQUIRED effective liquid
RECOMMENDED: Septic Tank
* In no case will the septic tank be less than 1,000 gallons (effective liquid capacity) .
** WITH GARBAGE DISPOSAL:
1LQ Gallons of wastewater/day x 2002 - SQL REQUIRED effective liquid
capacity of septic tank.
RECOMMENDED: 1500 (,AL. 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: /0 ' Long x S ' Wide x z ' Effective Depth
Using 5L ' of stone all around and / Ya ' of stone under pit.
SIDEWALL AREA:
%8 ' Long x 3Z ' Effective Depth x 2 Sides -
12 6
SF
/3 ' Wide x 31/L ' Effective Depth x 2 Sides - 9y / SF
Total of a/ 7 5F (Sidevall Area) x 2.5 Gal/SF - Sv1.5 Gal/Pit (Sidevall)
BOTTOM AREA:
/8 ' Long x /3 ' Wide - 07347/ SF
SF (Butted Area) x [ 0 Gal/SF = 0739 Gal/Pit (Bottom)
cc/LS:Gal/Pit (Sidevall)
3y. Gal/Pit (Bottom)
A7 74.5 TOTAL Gal/Pit (Designed)
* Without Garbage Disposal: Total Gal/Day (REQUIRED)
* With Garbage Disposal: 1.5 x 49 O Gal/Day (Daily Flow) - (g60 Gal/Pit
(REQUIRED)
Using hili0 Gal/Day (Daily Flaw) + / 76.3- Gal/Pit
/ Pit(s)
ALN1ER HUNTLEY, JR., & ASSOCIATES, INC.
LAND SURVEYORS • PROFESSIONAL ENGINEERS - LANDSCAPE ARCHITECTS
A./014; •d/-L e/OQX /fa a cafe /N dLrotag f win/ THE 5747-E E/nofoNHENTAL
COOS - E
Tint S WRAC"( P/T OR O.PY WELL .f.PE BE�.[.G
e&6O i!OwdE TN EOTNE 0 T EffECT/✓E M/OTH OR DEPTH Of T
P/T, Nu/CA/ere, /3
GREATER.
ALMER HUNTLEY, JR. 8 ASSOCIATES , IN(
REGISTERED 125 PLEASANT STREET
G'�EEQs L CIVIL
NORTHAMPTON , MASS .
2.17 Construction in Fill — Where an individual sewage disposal system is to be
constructed wholly or partially in fill, the fill shall be properly placed
and compacted to minimize settlement or it shall be allowed to settle for a
minimum of 12 months whichever occurs first• The fill mz•a'-al shall be
clean coarse washed sand or other clean crar_•_lar mater-al else^ Y free
from clay, fines, dust, organic matter, larce stones, masonry, stumps,
frozen clumps of earth, wood, tree branches, and waste =_s=ac`--on
material, and shall have a percolation rate of less than 2 minutes Der inch
before and after placement Before the fill is nut in place, all trees, brush,
and stumps shall be removed from the area to be filled• topsoil, peat, and
other impervious materials shall be removed from all areas beneath the
leaching facility and for a distance of 25 feet in all directions therefrom
when the leaching facility is above natural ground elevation; or impervious
materials shall be removed for 10 feet in all directions therefrom when the
leaching facility is below natural ground elevation. No sewage disposal
system shall be constructed in fill placed upon impervious material unless
the requirements of 1, g• 1a'tlon 3.6 have been met-
7
1
wilEm
REQUESTED BY:
/ OBSERVATION PITS
Zo-a //, DATE PERFORMED: g_y-c37
LOCATION: (feed „ 41 Guq�? // PERFORMED BY:
J T
Ili6.
fi
ua
0 TS
$ , LT
SrLry
G/a y
R”
9"
F -M
nd
G• .4• aoclea /,t • G.:J. a /./nt
PERC . PERC
RATS . min/in PATE min/in
G.W.
PERC .
min/in RATE min/in
'r
c.w.e c.w.e G.w.e
PERC. PERC. PERC.
RATE min/in RATE min/in RATE min/in
ALMER HUNTLEY, JR., & ASSOCIATES, INC.
LAND SURVEYORS - PROFESSIONAL ENGINEERS - LANDSCAPE ARCHITECTS
REQUESTED at:
LOCATION:
MAILING ADDRESS:
DATE:
T
9 ' 6"
OBSERVATION FITS
Stan Galusza
Country Way
Northampton
OTS
silty sand
M-F
sand
varied
V.F. sand
silt and
clay
0c_niwater
None
_ __: pate
—T"
R3
OBSERVER:
2 ' 0"
OTS 6"
silt 1 6"
sand 2 ' 0"
RPB
6 ' 6"
7' 0"' 10 '
varied
V.F.
sand
silt
clay
G ro'....r.dta to r
None
OTS
silty sand
sand
gravel
varied
V.F. sand
silt
nd clay
None
e-t Pate
#4
OTS
silt
layers
M-C
sand
F . gravel
trou^»_stet
6"
6"
2 ' 6"
t _ 2.%o __ /In
REQUESTED BY:
LOCATION:
OBSERVATION PITS
Stan -
BAILING ADDRESS:
DATE: 523-83
#5
11' 0"
OTS
silt
clayey
silt
M-F
sand
1
None
cy]11.x'/3teC
F__c ?ate
0135E RVER:
1' 6"
4 ' 0"
crour.daateC
APB
Tom_
#6
OTS
clayey
silt
9 ' 6"
Fate
6"
Nona_—
orourd•45ter