HomeMy WebLinkAbout83-1401 - Septic SystemDESIGN CRITERIA LOT 24
DESIGN FLOW:
t BEDROOMS AT l/42 G. P.D. PER
BEDROOM EQUALS 1-940G. P. D.
/-22 GARBAGE GR ANDER
SEPTIC TANK REQUIRED.
lf�,'OG. P. D. X 150% - GAL.
SEPTIC TANK PROVIDED: Secy GAL L.
SIZE OF LEACHING FACILITY REQUIRED:
/.3fo G. P. D.
DESIGN PERC RATE - -'e-K MIN/INCH
PROVIDED: --e. -Y"
SIDEWALL: 3y3 S.F.X z s - GPD
BOTTOM: yf3 S. F. X. /, v - GPD
TOTAL : RZ 3 S.F. /33e, GPD
DESIGN CRITERIA: LOT 25
DESIGN FLOW:
BEDROOMS AT G. P.D. PER
BEDROOM EQUAL 51aG. P. D.
1'n GARBAGE GRINDER
SEPTIC TANK REQUIRED:
I3?v G.P.D. X 150V - GAL.
SEPTIC TANK PROVIDED: :7 -"2 GAL.
SIZE OF LEACHING FACILITY REQUIRED:
13e0_G. P. D.
DESIGN PERC RATE MI NII NCH
PROVIDED: 9- ��' ` rx4e-(le
SIDEWALL: 3'13 S.F.X GPD
BOTTOM: `/.pw') S.F.X GPD
TOTAL: elz> S. F. 33 GPD
DESIGN CRI TERIA LOT 26
DESIGN FLOW:
LL -BEDROOMS AT /U G.P.D. PER
BEDROOM EQUALS 1310 G. P. D .
GARBAGE GRINDER
SEPTIC TANK REQUIRED.
G.P.D. X 150% - /{' GAL,
SEPTIC TANK PROVIDED:GAL.
SIZE OF LEACHING FACILITY REQUIRED.-
G.
EQUIRED:G. P . D .
DESIGN PERC RATE - L Z MIM/INCH
PROVIDED: e`V''V G�CCC'Y'4 k*/y r.572V.1C
SIDEWALL: _ __.S.F.X 2• - GPD
BOTTOM: S.F.X 0g` GPD
TOTAL: -S.F./136 GPD
�U
4' PVC
R6UD LE 4�
IO" MIN.
FIRST 2' TO
BE LEVEL -
ACCESS COVERS TO FINISH GRADE
OVER INLETS.
Po l 1
1
95,E
4
25 GAL OUTLET
D -BOX
SEPTIC TANK y'_er yr
LEACHING GALLEYS
PROFILE : NOT. TO SCALE yv` x 1z r;•..�,��c
MIN. 2' OF
PEASTONE
3/4' - 1 1/2' DIA.
WASHED STONE
GENERAL NOTES:.
I" THIS PLAN IS FOR THE DESIGN AND
CONSTRUCTION OF THE SEWAGE DISPOSAL
SYSTEM ONL Y.
2. ALL CONSTRUCTION METHODS AND
MATERIALS FOR THE SEPTIC SYSTEM
SHALL CONFORM TO MASS. D.E.P.
TITLE 5 AND LOCAL BOARD OF HEALTH
REGULA T I ONS .
J. ALL SEPTIC SYSTEM COMPONENTS L OCA TED
UNDER AREAS SUBJECT TO VEHICULAR TRAFFIC
OR GREATER THAN 3' IN DEPTH SHALL BE
CAPABLE OF WITHSTANDING H-20 WHEEL LOADS.
4, ALL SEWER PIPE SHALL BE SCHEDULE 40
OR APPROVED EQUAL.
5. BEFORE CONSTRUCTION CALL 'DIG -SAFE'.
I -eOO-322-4844 FOR LOCATION OF
UNDERGROUND UTILITIES.
6. VERTICAL DATUM 1S: ASSUMED
T. FOR BENCH MARKS SET. SEES PLAN.
8. HEAVY DUTY 24' DIAMETER MANHOLE.FRAME'S
AND COVERS TO BE INSTALLED TO GRADE
OVER BOTH INLET AND OUTLET OF THE
SEPTIC TANK. OVER THE D -BOX AND OVER
THE INLETS TO THE LEACHONG GALLEYS,
MANHOLE FRAMES AND COVERS TO BE CAST
IRON,
9. D -BOX TO BE FLUID TESTED FOR LEVEL IN
PRESENCE OF HEALTH AGENT.
SOIL TEST PIT DATA&
INDICATES _ 4 - 1 ND1 CAPES
PERCOLATION OBSERVED
TEST GROUNDWATER
ACCESS COVERS
E ER
O S G
T FINISH RADE
TP# TP* TP*_3 TP*_ rP* 7P*_
GRND EL. 98 GRND EL. S GRND EL. � S GRND EL. S GRND EL. � a GRND EL. 9,6 5
FIRST 2' 70
BE LEVEL
OVER INLETS.
G. W. EL. — G. W. EL. G. W. EL, G. W. EL. G. W. EL. — G. W. EL. '--
4" PVC
MIN. 2' OF
%a v
CHEDULE 40
:.,
55./0
PEASTONE
-'.•ta�.o� G �v� se,� c err#{ osaLv1�at
��r�h S.fL 5,c.e 54 l> l.Z J.
9S,SS
9!/.
2'
� 2 � 7`
%s %%
3/4' - 1 1/2" DIA.
�? OUTLET 0�s
WASHED STONE
ID" MIN. _�
z aQ GAL D -80X
'
SEPTIC TANK `1
`/y y
LEACHING GALLEYS
`!-
E'
PROFILE: NOT TO SCALE
e� %304�A-s7'yf_.
1
�� i S�' .� � ..�� �y•3
: , � /,..._.� �_.
DATE8� / 8 DATE:
TEST BY,L _ '� '�� <<..Crc2I TEST BY�`
WITNESSED BY;WITNESSED BY: f1Lr f'_--1/}��='r
PERC RATE: MIN/INCH PERC RATE: HINIINCH
�B' Z S
ACCESS COVERS
TO FINISH GRADE
J E P T / C J Ys f� E /� �J Q � C` C3 /\ /
!- f v/ L 7 I V
FIRST 2' TO
OVER INLETS.
�J
BE LEVEL
4' PVC
u1N, z' of
//v
CHEDULE
t40.PEASTONE
A
3
53-15-
3'3
Sf4' - 1 112' .DIA.
OUTLET 9a.z f
WASHED STONE
10' MIN.
2''c' GAL
P R E'PA R ED FDR
p -BOX
SEPTIC TANK
e_ V., q
u r
LEACHINGGALLEYS
PROFILE : NOT TO SCALE
•^', L' _
S CA L E : A S NO TED JUNE' 13 . 1 99 a
REV / SED : 0C TOBE'R I B . ! 993
R E V / SE -c_> : Ivo VEMB ER .18. / 9 9.3
V`E`Y.f 1VG e z .�'NC Z N.7'�E'R
h {.
__TCHECK
JOB NO c 92286 FI ELD: CFW/5AN CAM 'SAH : CF VV. DXN: SAH' -