HomeMy WebLinkAbout78 Wendward Way - Septic Design-
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ACCESS COVERS MUST BE WITHIN MINIMUM, 7 NVER T 'ELEVATIONS : DES ! GN CR I TER /A : GENERAL NOTES
6' QF,FINlSH GRADE 3 MAXIMUM CO VER DESIGN FLOW:
Y FIRST 2' TO INVERT AT BUILDING: _I0!-2s
1 3 MIN 2' OF P£ASTONE INVERT IN SEPTIC TANK: Ip0-0 4 BEDROOMS AT !f0 G.P.O. PER 1. THIS PLAN f5 FOR THE DESIGN AND CONSTRUCTION
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BE LEVEL OF THE SEWAGE"DISPOSAL SYSTEM ONLY. r
OR FILTER FABRIC.' INVERT OUT SEPTIC TANK: oo-7S BEDROOM EQUALS 440 G.P.D.
IAM ♦ 3/4' - ! 'I/?' DIA. INVERT !N DIST.' SOX: 00.47 - 2.- VERTICAL DATUM /S ASSLIbfD. FOR BENCH MARKS
INVERT OUT DIST. BOX., SET. NO GARBAGE GRINDER
o ? . eo DOUBLE WASHED STONE SET. Sff 5I TE PLAN.
` GAS INVERT /N LEACH CHAMBER. -99.2 SEPTIC TANK REQUIRED:
4 - BAFFL -
r 4-500 GAL LEACHING CHAMBERS
BOTTOM OF LEACH CHAMBER: 97.2 440.G.P.O. X ?OOx - 880 GAL. J. ALL CONSTRUCTION METHODS AND MATERIALS AND
3 OUTLET ADJUSTED GROUND WATER: N/A M4INTENANCE OF THE SEPTIC SYSTEM SHALL
T 0 BOX W/2' STONE AROUND. 8.8'r x 46'1 x 2'd SEPTIC TANX PROVIDED: 1500 GAL. MIN.
1500 GAL OBSERVED GROUND WATER: N/A CONFORM TO MASS. D.E.P. TITLE 5 AND LOCAL
SEPTIC TANK 6' CRUSHED STONE OR BOTTOM OF TEST JfOLf •!: 91.0 SOIL ABSORPTION SYSTEM REQUIRED: BOARD OF HEALTH REGULATIONS.
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COMPACTED BASE DESIGN FERC RATE f 5 MIN/INCH
r SOIL TEXTURAL CLASS - I
4. ALL SEPTIC SYSTEM COMPONENTS LOCATED UNDER
PROF I L E : NOT TO SCALE EFFLUENT LOADING RATE - 0.74 GPD/SF AREAS SUBJECT TO VEHICULAR TRAFFIC OR GREATER
440 'GPO / 0.74 GPD/SF - 595 S.F. REQUIRED THAN 3' IN DEPTH SHALL BE CAPABLE OF WITH-
440 H-20 WHEEL LOADS,
W/2VISTONE4AROUNDGAL
A1624EACHS NG CHAMBERS
5. ALL SEWER PIPE SHALL 8E SCHEDULE 40 PVC OR
/ 624 S.F. x 0.74 - 462 G.P.D. APPROVED EQUAL:
6. SEPTIC TANK AND D-BOX SHALL BE REINFORCED
SOIL TEST P1 T DA TA & Pii CONCRETE OR APPROVED POLYETHYLENE.
..< BOTH SHALL BE WATERTIGHT. D-BOX SHALL BE WATER
S 89.19'50'£ S%OCKACF ii Ct < INDICATES INDICATES
sL1r dA.L ante PERCOLATION — OBSERVED GROUNDWATER TESTED FOR LEVEL WHEN THERE IS MORE THAN ONE'
4 r TEST OUTLET.
r6'OAK. 111 91
.. `.,oma -
48 � TP •! 7 BEFORE CONSTRUCTION CALL-DlG-SAFE%
k e W 1-888-DIG-SAFE AND THE LOCAL WATER DEPT.
• o W O. HORIZON TEXTURE COLOR 101.5 FOR LOCATION OF UNDERGROUND UTILITIES.
LOAMY IOYR
-so0 wuoN D e0x ' ors i Y { 'Q SAND 3/4 8. SEPTIC SYSTEM INSTALLER SHALL NOTIFY THE
a LEACH NO CHAMBERS TP.J '{" , o - I �L ... ............. /00.8
012' STONE ARO" Z- � 9' DESIGN ENGINEER TWO DAYS PRIOR TO CONSTRUCTION
R -, / `we LOAMY IOYR
1 8 OF THE SYSTEM TO ALLOW FOR SCHEDULING OF THE
_rA �L'�' SAND 4/6
e CONSTRUCTION INSPECTIONS.
ls0o w11oN r 'x!4"'/'28' .................... 99.2 -
a oa rs • li SEPTJC TANK
Ir"
° `rte � JLMED I UM / OYR
C / SAND 6/6 9. EXISTING CESSPOOL TO BE PUMPED DRY AND
L , BEDROOM. BEDROOM t„� - BACKFILLED.
B{cq� .�' BM-CORNER SNOr R ORA VEL
EL•JOS.77
BATHi 10. ALL UNSUITABLE MATERIAL IA 6 B HORIZONS)
+ CESSPOOL 10: 7
r- 40 ENCOUNTERED BELOW
F THE INVERT OF THE LEACHING
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uvJNO s810H`fnD FACILITY TO B£ REMOVED FOR A DISTANCE OF 5'
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KITCHEN / _.----=---- .:,. ... __. .. " —AROUND AND:REPLACED WITH SAND IN-ACCORDdNCE�
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,o . -.�� o _ _ Wf TH TITLE S.
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v,5 o BEDROOM o v 126' NO WATER 91.0
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DATE: DECEMBER 1, 2011 z
TEST BY: STEPHEN HAAS
f1 WITNESSED BY: AMY VONHONE
v<.o Ce,1•fwar PERC RATE C 2 MIN/INCH
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LOT 43
.,- 15.250' S.F.
/t FILE COPY SEP T I C S YS TEM DES l GIV
41, A' i 78 WENOWARD WAY. MAP 36. PARCEL -1 23
„A iiNCE _ 1A1 �5' �7OCKADf rE TOWN OF YARMOUTH
S Q9' I9'5O'E REVIEWED FOR BUILDING AND ZONING CODE COME SIT YARMOUTH. MA.
ANC£. ERRORS OR OM^AISSIONS QO NOT RELIEVE
APPLICANT FROM THE RESPONSIQ LITj' OF 'AS BUILT" ,-
EPWR'O
t r w� a¢ a �-.,,. �, � ..•> - :.. , :. ' - 'COMP
r- W� RUSS CARON
gI: LEGEND eul QI iclAl
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Rove s 13 :LAKELAND AVE SOUTH YARMOUTH MA 02664
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—wW CB CONCRETE BOUND
— WATER L rNE SCALE : / 20 DECEMBER 20. 20 1 1
� O HYDRANT ,
-G— GASL/Ns EAGLE SURVEY I NG INC
OVER WAD WIRES RES
OHW--^ 923 F2oute 6A
CU LIGHT POST �_�_ Yarmouthport. MA. 02675
--E-- UNDERGROUND ELECTRIC UNE , ` (508) 362-8132
-T— UNDERGROUND TELEPHONE LINE \�. : (508 432-5333
—CTV— UNDERGROUND C48LEVISION LINE �1�1
4-40.4 SPOT ELEVATION
J Y ........40....... EXISTING CONTOUR
Gips PROPOSED CONTOUR
L OCUS MAP o IO 20 40 JOB N0: '1 /-138 FIELD:CFW/D TW CALC: SAH/CFW CHECK: CFW ORN: SAH'