HomeMy WebLinkAboutEngineered Plans -2014vo rE
ISTINO CESSPOOLS ARE TO BE
MPED, FILLED, AND ABANDONED.
M IT §LL § T§ES
WATER LINE
WATER GATE
GAS LINE= -
GAS GATE �)
OVERHEAD WIRE OH
UTILITY DRAIN
POLE
LIF5'L Q N
SCALE: I in = 20 ft
0 20 40
0 10 20
PRINT ON 11 x 17 in PAPER
FOR PROPER SCALE
40
18 in PINE \ \ o0
40 \
49Fq 18 in PINE 10 ft \
PROPOSED
ABSORPTI
yFgos.� SYSTEM
o \ -SEE DETAIL
�q ON BACK
�i
1 �� �Q
�� 20 ft
� Q
<,®A,Q 39
QQ�
o �o
�P
\ MINIMAL
GRADING
PROPOSED
� I\ I3S STONE /
RKING LOT /I O 7� cJLs I/�j
\ 33PA
AREA AREA = 17391 sf f
PLAN BOOK 104 PAGE 107
!/ ASSR MAP 79 PCL 141 /
O / I
THIS IS A
O
F\
COLOR U GF O\ � — x171.31•
Pq
PLAN
USE COLOR PLAN ONLY �� \
FOR INSTALLATION
FULL DETAIL IS BEST --�
VIEWED IN
FULL COLOR
S O I L49� Y!E
LEGEND
SEPTIC COMPONENTS
1500 GAL
SEPTIC TANK
, r
ELEVATIONS SPECIFIED ARE INVERT ELEVATIONS
(BOTTOM OF PIPE) EXPRESSED IN DECIMAL FEET
SEWER LINE OUT - EXISTING
38.85+
SEWER LINE OUT - REPLUMBED
38.00
SEPTIC TANK IN
37.50
SEPTIC TANK OUT
37.25
D -BOX IN
36.02
D -BOX OUT
35.85
LEACHING SYSTEM IN
35.75
BOTTOM OF LEACHING
33.75
PROPOSED
ABSORPTI
yFgos.� SYSTEM
o \ -SEE DETAIL
�q ON BACK
�i
1 �� �Q
�� 20 ft
� Q
<,®A,Q 39
QQ�
o �o
�P
\ MINIMAL
GRADING
PROPOSED
� I\ I3S STONE /
RKING LOT /I O 7� cJLs I/�j
\ 33PA
AREA AREA = 17391 sf f
PLAN BOOK 104 PAGE 107
!/ ASSR MAP 79 PCL 141 /
O / I
THIS IS A
O
F\
COLOR U GF O\ � — x171.31•
Pq
PLAN
USE COLOR PLAN ONLY �� \
FOR INSTALLATION
FULL DETAIL IS BEST --�
VIEWED IN
FULL COLOR
S O I L49� Y!E
LEGEND
SEPTIC COMPONENTS
1500 GAL
SEPTIC TANK
, r
LEACH PITI
IlkEXISTING
CESSPOOL
DISTRIBUTION BOX 0
TEST PIT
OF 11
ROBB
SYKES
No. 35416
1_0P
p§p§NICD SCHEMA T§C
LL FLOW EXISTING
o EXIT B INVERT
-IERE EL E V A TIONS
-SEE
FLOW A) 3 8.8 5
PROFILE B) 39.01
00
sce NFO
9F yF9FF9 FBO�y
9
0&
ABANDON
ABANDON
EXISTING
SEWER LINE A\
LICENSED PLUMBER '
TO PERFORM INSIDE WORK
OF MA,7
o- DAVID 9G
D.
COUGHANOWR
No. 1093
?'F,
.►��"�H OF M4ss9�
DAVID yGs
D.
COUGHANOWR
No. 461
THIS PLAN IS INTENDED SOLELY FOR INSTALLATION OF THE SEPTIC SYSTEM
DEPICTED ON IT. FOR ANY OTHER CHANGES TO THE PROPERTY INCLUDING
PLACEMENT OF ADDITIONS. SHEDS, FENCES OR SWIMMING POOLS. OWNER
SHOULD CONSULT WITH A MASSACHUSETTS REGISTERED LAND SURVEYOR.
SOIL EVALUATOR: DAVID D. COUGHANOWR. ASE 0461
WITNESSED BY: PHIL RENAUD. HEALTH DEPT.
TEST PIT 1 PRC ATNO 056DInlA1ER 2 MIN % NCHTERD
NEC SOILS
ELEVATION
39.50-
36.17-
26.00
9.50-
36.17-
26.00 -
DEPTH
INCHES
SOIL
HORIZON
USDA SOIL
TEXTURE
SOIL COLOR
(MUNSELL)
SOIL
MOTTLES
OTHER
0-3
O
LOAMY SAND
10 YR 4/2
NONE
FRIABLE
3-5
E
LOAMY SAND
10 YR 3/1
NONE
FRIABLE
5-14
A
LOAMY SAND
7.5 YR 4/4
NONE
FRIABLE
14-40
B
LOAMY SAND
10 YR 5/6
NONE
LOOSE
40-162
C
MEDIUM SAND
10 YR 5/4
NONE
LOOSE
OR
P LANINOT
i-�
ALL
D
TO
OM
F
SCALE
H
LIVING
M
ROOM
in/ft MIN
UNIT
M BED
KITCHEN
ROOM
UNFINISHED
BASEMENT
TOP OF FOUNDATION
EL = 40.35 +-
38.00
I REPL UMBED
37.50
10 ft
DESIGN FLOW: 3 BEDROOMS X 110 GPD = 330 GPD
SEPTIC TANK 330 GPD X 2 DAYS = 660 GALLONS
INSTALL NEW 1500 GALLON SEPTIC TANK.
DISTRIBUTION BOX: INSTALL UNIT DEPICTED BELOW.
THE LONG TERM ACCEPTANCE RATE FOR A CLASS ONE
SOIL WITH A PERCOLATION RATE BELOW 5 MINUTES
PER INCH = 0.74 GALLONS PER DAY PER SQUARE FOOT.
THE 24 ft x 12.5 ft x 2 ft LEACHING GALLERY
DEPICTED BELOW CAN LEACH:
BOTTOM AREA = (24 x 12.5) = 300 sq. ft.
SIDEWALL AREA = (24+24+12.5+12.5)x2 = 146 s . ft.
TOTAL AREA = 446 sq. ft.
FLOW CAPACITY = 0.74 x 446 = 330.04 gal/day
INSTALL A 24 ft x 12.5 ft x 2 ft GALLERY AS CONFIGURED
BELOW. FLOW CAPACITY = 330.04 gal/doy WHICH EXCEEDS
THE 330 gal/day REQUIRED FOR A THREE BEDROOM DESIGN.
—INSTALLER TO OBTAIN DISPOSAL WORKS PERMIT BEFORE
STARTING WORK.
—ALL COMPONENTS INSTALLED SHALL MEET THE MINIMUM
REQUIREMENTS OF MASSACHUSETTS TITLE 5 SEPTIC
CODE (310 CMR 15).
—INSTALLER TO VERIFY LOCATIONS OF ALL UNDERGROUND
UTILITIES BEFORE EXCAVATING FOR SYSTEM.
—ECO—TECH ENVIRONMENTAL RECOMMENDS THE INSTALLATION
OF LOW FLOW FIXTURES & APPLIANCES, AND PERIODIC
PUMPING OF THE SEPTIC TANK.
—SYSTEM IS NOT DESIGNED TO WITHSTAND VEHICULAR LOADING.
DO NOT PARK OR DRIVE VEHICLES OVER SEPTIC SYSTEM.
00 GALLON SEPT!
DIMENSIONS : DETAIL
USE O' 0• 0
I in
^ NOT
TAPER TO
SCALE
5 ft—
ti� r .. 8 in
10 ft -6 1n 6
INLET CENTER OUTLET
COVER COVER COVER
IN DROPUFLOW LINE
FROM — --►
BUILDING IO I^ 14 TO
Ani, D—BOX
48In
LIQUID GAS
LEVEL BAFFLE
6 in STONE BASE
SEPARATION BETWEEN INLET & OUTLET
TEES NO LESS THAN LIQUID DEPTH
CROSS SECTION VIEW
RAISE
COVERS TO WITHIN
i-�
ALL
PIPE
TO BE SCH.
40 PVC
6 in
OF FINAL GRADE—
AND
TO
PITCH AT 1/8
in/ft MIN
UNIT
\I/
1 �I�
\I/
\I/
39.50
\I/ \I/ \I/
INSTr��_L
6 TANK
DD -O
USE H
�2:0j
ST
ONE
. • BASE 35.75
6 in STONE BASE I, 68 ft
a)5ft
b) 12 ft
36.5
3'
MAX
PRECAST
DRYWELL
BOOB ABSORPBOON V +
SYSTEM -SEE DETAIL
ON BACK O
33.75 NO GROUNDWATER Lo BELOW
MOTTLING OBSERVED _ 26.00
-el in v
12 In
NI MIN
C,4
TANK Lo_ TO
Sas
6 In STONE BASE
CROSS SECTION VIEW
S SS rEM CONSTRUCTION DETAIL
USE SHOPEY PRECAST 500 GALLON LEACHING DPYWELL
DRYWELL
STONE
i-�
DRYWELL
4—
^ RISER TO WITHIN THREE
Lq
r gg I
v
N
ON AS -BUILT
UNIT
33
in
3.5 ft 8.5 ft 8.5 ft 3.5 ft
500 GALLON
DRYWELL
DIMENSIONS & DETAIL INSTALL ONE INSPECTION
^ RISER TO WITHIN THREE
USE
INCHES OF FINAL GRADE
H-10
& INDICATE LOCATION
ON AS -BUILT
UNIT
33
in
102 1n
CROSS SECTION
VIEW
INSTALL AN
APPROVED GEOTEXTILE
FABRIC OVER STONE
�rLC�s�ll,r e �� rfi {�
til t rlli }1�it r4��i�
28 3 3N In TO
f 1/2 in ORAVEL(�
24 in ■il 3M In TO �!
EFFECTIVE ,1-112 In GRAVEI,r
in �} j }df�ti t 00
T1s.1hj?gtf'yq9��
1i1.,ty 7Pi{ 1t T s{i4 Fit±c
DEPTH
Iilsij`�1T�j(.717ijt _k�fZ��
46 in
58 in 46 in
150 in