HomeMy WebLinkAbout47 Avon Road - Septic & Sewage Plana
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SEPTIC PROFILE
FAT ESS COVER TO WITHIN E OF FIN. GRADE (NOT t0 SCAi4
ACCESS COVER (WATERTIGHT) TO
.. �Iti \...,...,... .�, ,.,T....,.�,..... WITHIN 6• OF FIN. GRADE
RUN PIPE LEVEL
� %—FOR FIRST 2'
PROPOSED 1
GALLON SEPTIC /+c`(.o
TANK (H- 10 ) GAS --��
BAFFLE
(� SLOPE) 6' CRUSHED STONE OR MECHANICAL o—
I COMPACTION. (15.221 [21)
DEP711 OF FLOW (-I—% SLOPE) (—L% SLOPE)
TEE SIZES: lO„
INLET DEPTH
OUTLET DEPTH I
.FOUNDATION— 2 J — SEPTIC TANK C / D' BOX
2' DOUBLE WASHED PEASTONE \
/ 3' MAX.
❑❑0❑ O ❑O❑U
3 ❑❑❑❑ ❑ O❑❑C�
❑❑CD❑ ❑ ❑❑❑C7
2' O❑❑❑ C3 ❑❑❑C7
3/4" TO 1 1/2" DOUBLE WASHED STONE f,
LEACH NG
7 FACILI', Y
JOBS}
�vj A i
TEST HOLE LOGS —
C
ENGINEER: {�' D=ips G,,�•
WITNESS:
DATE:
PERC. RATE
CLASS T SOILS P# Ole�! /
ELEV. ELEV.
1
0
` 5 E LOCATION MAP SCALE 1"
d '
ASSESSORS MAP 1- I PARCEL A, M -
!L" I O llfp.v/7 h�•�j I o r2 r./� ZONING DISTRICT: /L- 40 ( r
X8.2 YARD SETBACKS:
(� FROOT =
Ml F� M Fh
SIDE
REAP _ 2U
PLAN FIEF. - 35,45;4A
FLOOD ZONE: C
orf eoe-T.;2-4Y1
fm, we :12 -Ml
�V3N OF b �0.kA of MUS
down a en cap ineerii: , inc. / ` tE ARNE
FL
_J
/ ARNE
1 J// {
?:I UaAI./1 r� _
CIVIL ENGINEERS CIVIL H� No ue
N
LrL'NTTO SURVEYORS . �y ,Fr �o �_/ `fs crsrtRE° ate`
a d��J7 s". G 7
Fix N�'_�y'•,,' ��%C hA11AND 1i1S_I `1 _
939 Thain s±.. .w --mouth, Tre. 02675 ``Y"„jZ;; f` ,Y. pJAJri, P.F., P.L.S. DATE
NOTES:
SEPTIC DESIGN_ (GARBAGE DISPOSER IS 13011-
1.
DATUM IS
DESIGN FLOW: BEDROOMS ( 10 GPD) = 3--3oGPD
2.
MUNICIPAL WATER IS A✓Al �.h lam:
USE A?L,QGPD DESIGN FLOW
3.
MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
SEPTIC TANK: '9;;)' O GPD ( ) _ �c�
--
4.
DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO H-1.
--
5.
PIPE JOINTS TO BE MADE WATERTIGHT.
USE A GALLON SEPTIC TANK
6.
CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH V.ASS.
LEACHING:_
ENVIRONMENTAL CODE TITLE V.
SIDES: + v — I I q
7.
THIS PLAN IS FOR PROPOSED WGP.K ONLY AND NOT TO BE
USED FOR LOT LINE STAKING.
BOTTOM: ° `� �= -" 21
8.
PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
TOTAL: a54 S.F. ;"C' GPD
9.
COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT
INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED
FROM BOARD OF HEALTH.
10.
CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE
LOCATION OF ALL UNDERGROUNQ & OVERHEAD UTILITIES PRIOR
TO COMMENCEMENT OF WORK.
LEGEND
SITE AND. SEWAGE PLAN
100.0 PROPOSED SPOT ELEVATION
OF
I
100x0 EXISTING SPOT ELEVATION
IN
THE TOWN OF:
100
PROPOSED CONTOUR
/' I
`'l 4- (Li�iO J fiX
— — EXISTING CONTOUR
PREPARED FOR: �r�o
BOARD OF BFALTH
MA
SCALE:
' 20 ` DATE: ti 0 l 'i I -ler
orf eoe-T.;2-4Y1
fm, we :12 -Ml
�V3N OF b �0.kA of MUS
down a en cap ineerii: , inc. / ` tE ARNE
FL
_J
/ ARNE
1 J// {
?:I UaAI./1 r� _
CIVIL ENGINEERS CIVIL H� No ue
N
LrL'NTTO SURVEYORS . �y ,Fr �o �_/ `fs crsrtRE° ate`
a d��J7 s". G 7
Fix N�'_�y'•,,' ��%C hA11AND 1i1S_I `1 _
939 Thain s±.. .w --mouth, Tre. 02675 ``Y"„jZ;; f` ,Y. pJAJri, P.F., P.L.S. DATE