HomeMy WebLinkAboutEngineered Plan - 2003�rr�ar�rr�r� �.r�+rr•wwir�r��,�rir�rr���ua ., - _
SYSTEM PROFTLE T
TOP FNDN. AT EL. 24.27 EST HOLE LOGS
(NOT TO SCALE) PROVIDE INSPECTION PORT WITHIN
ACCESS COVER AT FIN. GRADE
ACCESS COVER. (WATERTIGHT) TO 6" of FINISH GRADE ENGINEER: AH OJALA PE
EL.2S.4' 1 WITHIN 6" OF FIN. GRADE 2% SLOPE REQUIRED OVER SYSTEM ,
MINIMUM 1' OF COVER 23.3 WITNESS: __ AtAy 1/o►.1 F-+-o►.le )? OVER POLY TANK MINIMUM .75 OF COVER - E
•? 21.7'f * * EL. 2 .4 .. OVER PRECAST 2" DOBLE WASHED PEASTONE _ 11 /12/03
RUN PIPE LEVEL DATE:
(EXIST) 16.1"(1.34') -FOR -FIRST 2' 3' MAX. PERC: RATE _ < 2 MIN/INCH
EL 21.31' PROPOSED 1,500
EL 21,06'
rr-
GALLON POLYETHYLENE
,
20.83 CLASS I SOILS P#
SEPTIC TANK GAS
(H-10) BAFFLE �c�oc� 20. 25' El 0 C7 CO 0 0 Cl EJ
20.42 0 20.0' CI C7 Cl I� C� C7 Cl El CI
MIN
(_Z-% SLOPE 6" CRUSHED STONE .OR MECHANICAL gam, 0 0 � 0 0 � C �+ 0. "" ELEV.
COMPACTION. (15.221 [2]) ftS 2 0 0 171171 0 0 0 C'..] 0 oa 18.0' 0" 23.2'
DEPTH OF FLOW = i A
4 (4 q SLOPE) MIN % SLOPE) 3/4" TO 1 1 /2,, DOUBLE WASHED STONE
TEE SIZES:
INLET DEPTH = 10„ SL
OUTLET DEPTH = 14" „ 1OYR 4/1
i
LEACHING B
FOUNDATION- 16' SEPTIC TANK 16D' ` BOX 10' FACiLIIY ASSESSORS MAP 58 PARCEL 10$
6.8'
"THE INSTALLER SHALL VERIFY THE
LS
LOCATIONS OF. ALL UTILITIES AND ALL 10YR 5/6
BUILDING SEWER OUTLETS AND ELEVATIONS VARIANCE REQUESTED UNDER MAX. FEASIBLE COMPLIANCE
PRIOR TO INSTALLING ANY PORTION OF 32" 20.5' 15.405:
SEPTIC SYSTEM 1a: REDUCTION IN SETBACK, SAS TO LOT LINE (10' TO 5)
& SEPTIC TANK TO LOT LINE (10' TO 7')
i
lb: REDUCTION IN SETBACK, SAS TO FULL FOUNDATION (20'
C TO 15')
11.2' PERC
LOT 4
FS
2.5Y 7/4
23.43
TEL RISER
+19.67 � '..�" 2,95 c�
144" 1 11.2'
'1 i 22 23 m NO WATER ENCOUNTERED -
NOTES:
m
3,50
i LOT 2173 +23,s3 1. DATUM IS ASSUMED
9,371 SFf 2352 SEPTIC DESIGN: (GARBAGE DISPOSER Is NOT ALLOWED )
SHED
_ 220 2. MUNICIPAL WATER IS EXISTING
DESIGN FLOW: 2_ BEDROOMS ( 110 GPD) GPD
TWIN 12" OAKS USE A 220 GPD DESIGN FLOW * 3. MINIMUM PIPE PITCH TO BE 1/8 PER FOOT.
' 23,61 + r 4. DESIGN LOADING FOR ALL PRECAST, UNITS TO BE AASHO H- 10
-- ,„
PTI� IHivn: cw hrU �) = 440 _ _ 5. PIPE JOINTS TO BE MADE WATERTIGHT. -
------ - I
O -4-20.1$ �.95
O
o i ! EXISTING cP USE A 1500 GALLON SEPTIC TANK 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH MASS.
00
0m.� o DWELLING 11' PROP. 1500 GAL. , LEACHING: ENVIRONMENTAL CODE TITLE V.
Z o , TF = 24.2V POLYETHYLENE SEPTIC TANK 2(22 -I- 8.83) 2 (.74) 91 7.' THIS PLAN IS FOR PROPOSED SEPTIC SYSTEM ONLY AND IS NOT
W ,G l SIDES: TO BE USED FOR ANY OTHER PURPOSE:
REMOVE ANY CONTAMINATED
22 x 8:$3
BOTTOM: (.74) = 143 8. PIPE FOR SEPTIC SYSTEM TO SCH, 40-4" PVC.
1 ' 1 CP SOILS WITHIN 5' OF NEW 9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT
t SLAB BRirr 23.52 FACILITY AND REPLACE WITH 317 234
a �-2 39 � -- - 23,54GARAOE TOTAL: S.F. GPD
�,� PAro INSPECTION- BY BOARD OF HEALTH AND PERMISSION OBTAINED
CLEAN MED. SAND. O FROM BOARD OF HEALTH.
PAVED � t USE 2 500 GAL.' LEACHING CHAMBERS WITH 2' STONE
G
DRIVEwA _ I`4 5'
10 AT SIDES AND 2.5': AT ENDS 10. PUMP & REMOVE (OR FILL W/CLEAN SAND) EXISTING CESSPOOLS
-(� .56 G $2 BEDRM. DEED RESTRICTION REQUIRED -
t
�1� 5 CONCRETE BOUND
ELEV = 23.56
N �jF,P� Row OE BUSHES 23.20 23,09 BENCHMARK LEGEND
p +23.39
TITLE 5 SI TE PL AN
1 2 100.0 PROPOSED SPOT ELEVATION OF
� 90.35
+23A8 ..
12 JOH N SON LANE
\ M 100xO EXISTING SPOT ELEVATION
IN THE TOWN OF:
-4 �20.70 USE CAUTION IN AREA 100 PROPOSED CONTOUR
(WEST) YARMOUTH
23,22
OF GASLINE Eye
100 EXISTING CONTOUR HEAL?"H �Fp1', PREPARED FOR: ELINOf M. DEAN
EXISTING
DWELLING
LOT 6 20 0 20 40 60
BOARD OF HEALTH
MA
SCALE: _
APPROVED DATE 1 20 DATE: NOVEMBER 15, 2003
off 508-362-041 -
,` - f
fax 508 362-98$0
OF Mq ��lH Of Mqs� w
down cape engineering, inc. o ARNE H.��CyG�� ARNE
OJALA o H. �.
LA
CIVIL ENGINEERS CIVIL y of 63 y
No.3 2 r, No.2634Q c
LAND ; SURVEYORS
u lA
03--336 939 main st. Yarmouth, ma 02675 A OJALA, P. e, P.L.S. DA E