HomeMy WebLinkAbout44 Crab Creek Lane - Site & Sewage PlanSEPTIC PROFILE_
T.O.F. AT EL. 2.4. o ACCESS COVER TO WITHIN B" OF FIN. GRADE (NOT TO SCALA
ACCESS COVER (WATERTIGHT) TO
WITHIN E' OF FIN. GRADE 2% SLOPE REQUIRED OVER SYSTEM 22 2 3.
MINIMUM .75' OF COVER OVER PRECAST .5 -
RUN PIPE LEVEL 7 DOUBLE WASHED PEASTONE
FOR FIRST 2'
3' MAX.
21.0 150
PROPOSED
GALLON SEPTIC Zo. 2a. o
y �g 1v.2 5 TANK (H--1-0) GAS C] O 0 C�
J BAFFLE V 1.1 `�
o t'/u F Sides
0L7O0 0 01� 00
(_� x p� CCRUSHED STONE OR MECHANICAL 0 0 0 CD � 0 0
COMPACTION. (15.221 [2]) 2' 0 0 0 0 0 0 0 a o
DEPTH OF FLOW - (_L% SLOPE) -L% �E) 3/4" TO 1 1/2" DOUBLE WASHED STONE
TEE SIZES:
INLET DEPTH �0
OUTLET DEPTH 3
ALEACHING
D' BOX
FOUNDATION-- Ia — SEPTIC TANK FACILITY
KA 14
- -
R'
TEST HOLE LOGS
ENGINEER:-
WITNESS:
NGINEER: WITNESS:
DATE:
PERC. RATE
CLASS �— SOILS P# -- �
2
4
-L--5`T -?/�
ELEV.
�s o"
4
1 A 9 12
2
. i. t'41
4
i
ELEV.
1I
H,w
go,' O
LOCATION MAP
i APPROVED
YARMOUTH COMA
OKHRD
4
ASSESSORS MAP 113 PARCEL T�-
ZONING DISTRICT: j4 jo
YARD SETBACKS:
FRONT = 3a '
SIDE = IS'
REAR = 201
PLAN REF. - t-.- f. S 4-6c,-;5 b
FLOOD ZONE: A.+ r, L.. s + �-
HLOP
.� (�0.2. JAIL-.. o-e-L�c. n.�G1��2e0•. To iO GoJ,-�✓�,d`,atJ
-- o
°1PJ.f3o0 S �• Ll �o (b<,� I.�" �j^r, may' c.,o
NOTES:
f. I �
w�"i� =, —
' SEPTIC DESIGN: (GARBAGE DISPOSER 1. DATUM IS "2 L`
'
- DESIGN FLOW: � BEDROOMS (�i� GPD) _ �''f'GPD
2. MUNICIPAL WATER IS
rK %- 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
97"319
a�
USE AGPD DESIGN FLOW
✓�. =4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AAS
HO H- I�
"% SEPTIC TANK: '3o GPD 5. PIPE JOINTS TO BE MADE WATERTIGHT.
USE A L'�Roo GALLON SEPTIC TANK 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH MASS.
ENVIRONMENTAL CODE TITLE V. LEACHIN 7• THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO BE
SIDES: ( �- USED FOR LOT LINE STAKING.
21 8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
BOTTOM:
�i P9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT
w // /// , i' / ����a " ✓ / 20 TOTAL: 45 S.F. G �3 ��INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED
\ 111 ( a it 1�c C3� 500 6A P M[ r7,L
FROM BOARD OF HEALTH.
�� o / `� * _ 2� ��pL� ,�� L�A�p���g 111 I Z`(L hro li 10. CONTRACTOR SHALL BE RESPONSIBLE FOR VER
THE
/ , `y �" JOS
1 LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES PRIOR
O" ``- -_ _ /����� +��< / ;'r,°�IY6✓ @ h10Yc`� i 2i 5Tar1� GJ.L'r•IOh
TO COMMENCEMENT OF WORK.
--_._., �_. ../ i JJ..�,:� � ' �. � �• by o'-'\� � � � '. � {I. il% 1-gw�1i-1tr %4.c1.1T�C LJ1v1� ('� h.l .%n � '� 1
-.. i" .0 y `7 � Vfc, Ic. fir. LOC• -D
".
�- /' f , / �> � / b / - � � / % I 15, ".Lo ✓po-�.1a Go>�f'>�' r+,h R-.:�%'�
LEGEND SITE AND SEWAGE PLAN
0- PROPOSED SPOT ELEVATION OFy�
r�VW " I ws'' \ / 100x0 EXISTING SPOT ELEVATION
�/ IN THE TOWN OF:
° �0Q J, /i i 100 PROPOSED CONTC;IR /'
�1i \ i \� �I a /�
?`
EXISTING CONTOUR PREPARED FOR: � � MJ til � �,1 �� ` �
A
v,a2J0 (E0 000 r-l0rwa j FvAAs r1 Ito
jAr
BOARD OF iMTx 1
DATE: V. 2a I
as ?
MA SCALE: `� o
roAPPROVrF DATE
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