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ELEVATIONS
FINISHED GRADE
STACK
BLDG
L
BOX
PIT
PIT
BOX TAP KK
PUMP CH
PUMP
I
�
FINISH GRADE
t
SWAMP
y
OUT IN
OUT
IN
OUT
IN
BOT
TOP
BOT
TOP BOT_
TOP
EDGE OF
PROPOSED FILL
CH.
TANT13
31
PIT
3._8..
3.48
3.3B
rk 692
667
6 17
I
COVE
60
rv1 201
573
_
675 241
e34
-P.00
4.67
5 O
c
I
�
+
1
GRADE WHERE INDICATED.
1 PVMPiNG� I
I
"O
g
�j C
EXISTING -
WOOD 5' a , I
3.ALL
JOINTS TO BE WATERTIGHT WITH THE EXCEPTION OF THOSE USED IN
i
COVE [EXISTING)
w
I CHAMPER
e491 J
a
x 44 3
1-� O— -- - _ - - 0 p Veryr F
p 0 403 % 3 FU ;E P -�_ u 3' x
N a o�, sE 1 D
W 0 �r1
3000
(� l� G5T �� /7 w.
i
col,
o
f
i >
01
COVE � I, o`
0 � [oaL4NDIP - _
o 4 O0 FND OJ
0
E
0 _ \ \ _
P T Z
" m '� 1. � N R -F cTPN E. L
0
mI Q
E r - � C9 .-�\� '4 -
Z - FND, el>j \ I 0
(14
36
T
EDGE OF PARKIW LST 'CB D. - FND
.121.45
4EE5
326.03EDGE of TAR
B _
MMB P FND S 79` 50' SO" W
FND / �_ — _ - -
- __ '
B EDGE OF TAR EL 2
~ H
J
o d 0
2F3 •f Ste' �/V I[1F
ROUTF_
STATE HIGHWAY
"LAN
SCALE 1 30
r
EXISTING EL EVATIOrJS SHOWN -a I --ARE IN FEET ABOVE
WATER LEVEL IN SVJAMP 4-9-73,
PROPOSED CRADFS ARE SHOWN _.I
TABLE
OF
EL EV4T/0./8S
INVERT ELEVATIONS
ELEVATIONS
FINISHED GRADE
STACK
BLDG
PUMP TANK
BOX
PIT
PIT
BOX TAP KK
PUMP CH
PUMP
I
L
W
FINISH GRADE
EXIT
IN
OUT IN
OUT
IN
OUT
IN
BOT
TOP
BOT
TOP BOT_
TOP
BOT
TOP
CH.
TANT13
OX
PIT
3._8..
3.48
3.3B
rk 692
667
6 17
60
60
2.0
573
529
675 241
e34
-P.00
4.67
5 O
9.05
B.O/19.
x=I-= DETERMINED ON S'E
FLOW OES/GN "ATA
ESTIMATED DAILY FLOW OF 1690 GALLONS
SEPTIC TANK CAPACITY AT ISO % - 3000 GALLONS. USE A 3000 GST.
LEACHING AREA AT-2GAL/SQ FT -1000 SO FT USE 4 PITS 6'X4'
WITH 3' OF STONE TO GIVE A TOTAL EFFECTIVE LEACHING AREA OF 1055 SQ FT
9
21"
j-� 17
PLAIN
92131/2
FIRST LENGTH OF PIPE
LAID LEVEL
24"HEAVY DUTY CAST IRON
COVER AND FRAME SET AT
FINISH GRADE
I 1
2
157
1
2%'
SECTION
t'JISTRIBUTION BOX
r
0 RODS TOP e, BOTTOM
— -- --
r—
I
�I I
1 1
T "
2-4" DIA
ER HEAVY DUTY
y3
3 LIQUID
LEVEL
T
L
I
I
I
C
AND FRAME SET AT
Q
I
L
W
FINISH GRADE
a
U�
F
W
2- -6"
...... 52'1 DIA. PRECAST
IY lbll
GENERAL NOTES
12"
Z
CONCRETE PIPE
STRUCTURAL
N
Z
om
43/4 11
I.
HEAVY DUTY CAST IRON PIPE USED STACK TJ SEPTIC TANK.
-
Ur'
3._8..
G
01
I
%8-�2 WASHED STONE
2.HEAVY
DUTY IB"d 24" INSIDE DIAMETER CAST IRON COVERS AND FRAMES SET AT FINISH
2" MIN. DEPTH
} yQ
—T
W
GRADE WHERE INDICATED.
�j C
In
0
3.ALL
JOINTS TO BE WATERTIGHT WITH THE EXCEPTION OF THOSE USED IN
emu
I..
THE CONSTRUCTION OF THE LEACHING PIT.
14--0--1
/4 I/2 WASHED STONE
4.
ALL CONCRETE TO BE 4000 P. S.1. AT 26 DAYS.
0
S.
ALL STEEL REINFORCEMENT PER A.S.T.M. SPEC. A -15-57T CAPABLE OF
WITHSTANDING H-20 WHEEL LOADING OF 20,000 POUNDS.
6.
ALL SHIPLAP AND KEYED JOINTS TO BE ASPHALT CEMENT.
7
ALL LOAM AND ANY OTHER MATERIAL UNSUITABLE FOR LEACHING WITHIN THE AREA
3 01--
SEC--rION
SECT�OIV
OF THE PIT PLUS 25' OR WITHIN PROPERTY LINES TO BE REMOVED AND REPLACED WITH
LEACHING PIT
CLEAN SAND FILL.
SCALE '.
2.
ALL CONSTRUCTION AND MATERIALS TO BE IN ACCORDANCE WITH THE
LEACHING AREA:
PROVISIONS OF ARTICLE -x-T_ OF THE STATE SANITARY CODE, THE RESTRICTIONS
r 12 4 = 150.72
AND LIMITATIONS OF THE TOWN OF YARMOUT HAND THOSE OF THIS PLAN.
T" 36 = 113.04
263.76 SQ FT.
r
0 RODS TOP e, BOTTOM
— -- --
r—
I
�I I
1 1
T "
M
y3
3 LIQUID
LEVEL
T
L
I
I
I
W
PLAN
CAST IRON COVER SL
FRAME @ GRADE. �
TURN ON
EL. 1.84
OFF EL.
1.17
- 2-3/4"
II ii
II �
1 �
`��� I I I I 0
PLAN
24" EXTRA HEAVY DUTY CAST IRON
COVER AND FRAME SET AT FINISH GRADE
SECTION[[
DETAIL 3000 GALLON SEPTIC TANK
SCALE' 3/8"= 1'-O"
m
LL
T "
I 1
y3
3 LIQUID
LEVEL
12
W
Q
I
L
W
1
a
U�
F
W
2- -6"
ly
don
VI
IY lbll
INTEGRAL
12"
Z
ASPHALT SEAL
STRUCTURAL
N
Z
om
STRUTS
g•'�
W
-
Ur'
3._8..
G
SECTION[[
DETAIL 3000 GALLON SEPTIC TANK
SCALE' 3/8"= 1'-O"
m
LL
2 - EN PO 13[o M
0 60 GPMte
15'-r. 0. H.
N
C PITCH
4"
SECTION
PUMP CHAMBER
(750 GST)
SCALE :1/2" = 1'-0"
6X6 a 10
STEEL MESH
WALLS
ALL SIDES
" PITCH
ofN
0
I 1
L
a
z
=
W
%
L�
Q
I
L
W
1
a
U�
F
W
W
ly
don
VI
IY lbll
U
Z
Z
Y
N
Z
om
Z
W
-
Ur'
L
G
2 - EN PO 13[o M
0 60 GPMte
15'-r. 0. H.
N
C PITCH
4"
SECTION
PUMP CHAMBER
(750 GST)
SCALE :1/2" = 1'-0"
6X6 a 10
STEEL MESH
WALLS
ALL SIDES
" PITCH
ofN
J
0
I 1
L
a
z
=
W
%
L�
U
I
`a
1
a
Z
J
I
IY lbll
w
Q
N
om
W
J
0
I 1
L
W
I J
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0
I
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a
Z
J
I
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F x
Q
N
om
X
0
z
0
1 J
m
w
m
E
u
z
Q -
G
0
J
0
L
r
0
Z
Q
O
W
01
I
w
L
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