HomeMy WebLinkAboutEngineered Plan - 2014ACCESS COVERS MUST BE WITHIN 9" MINIMUM COVER
INVERT ELEVATIONS: DESIGN CRI TER I A • GENERAL NO TES "
6" OF FINISH GRADE�100.95 DESIGN FLOW: tNVERT AT BUILDING. �
4 " PERF PIPE 4 " vEn/r wl rH S S
102.45 FIRST 2 ` TO CHARCOAL FILTER INVERT IN SEPTIC TANK. 100.77 3 BEDROOMS AT //0 G.P.D. PER 1. THIS PLAN IS FOR THE DESIGN GN AND CONSTRUCTION
ION
CHARCOAL
BE LEVEL ' INVERT OUT SEPTIC TANK: 100.52 BEDROOM EQUALS 330 G.P.D. OF THE SEWAGE DISPOSAL SYSTEM ONLY.
MIN
MIN 2" OF PEASTONC 100.37
OR FILTER FABRIC INVERT IN DIST. BOX:
4~ DIaM PIPE loos INVERT OUT DIST. BOX:
NO GARBAGE GRINDER 2. VERTICAL DATUM IS ASSUMED. FOR BENCH MARKS
r. S -O. x-�.•. 3!4"''- i /!2" DIA. 100.2
IOO.95 ! 00. S2 100.2 • m P - DOUBLE WASHED STONE 100.15
SET. SEE S I TE PLAN.
®m m
m°�°0,° °0° ° ° INVERT IN LEACH FIELD:
/ 00.77 Gas 100.37 ° c 100.15 10SEPTIC TANK REQUIRED:
EAFFLE 4" SOLID PIPE 0.0 INVERT END LEACH FIELD: 100. 0
3 OUTLET
330 G.P.D. X 20O 660 GAL. J. ALL CONSTRUCTION METHODS AND MATERIALS AND
99.599.5 OF LEACH FIELD 99- 5 MAINTENANCE OF THE SEPTIC SYSTEM SHALL
D -BOX. 2O 'x 22.5" LEACH FIELD SEPTIC TANK PROVIDED: 1500 GAL. MIN.
v ADJUSTED' GROUND -WATER: 95.4 CONFORM TO MASS. D.E. P. TITLE 5 AND LOCAL
1500 GAL H-20
" O 0 : 93.5 BOARD OF HEALTH REGULATIONS.
SEPTIC TANK 6 CRUSHED STONE OR OBSERVED GROUND WATER _ SOIL ABSORPTION SYSTEM REQUIRED
2.3
IV ADJUSTED 9
COMPACTED BASE V BOTTOM OF TEST HOLE � t • DESIGN PERC RATE ! 5 Ml N/t NCH
GROUNDWATER. EL -95.4 SOIL TEXTURAL CLASS - l 4. ALL SEPTIC SYSTEM COMPONENTS LOCATED UNDER -
PROF
WELL M1 W 29 , ZONE A
l- R DF I L E • NOT TO SCALE JUNE 2014 READING -8.6 ADJ_ 9 EFFLUENT LOADING RATE - 0.74 GPDISF AREAS SUBJECT TO VEHICULAR TRAFFIC OR GREATER
JV l.
OBSERVED 330 GPD /,0.74 GPD/SF - 446 S.F. REQUIRED THAN 3' IN DEPTH SHALL BE CAPABLE OF WITH
= GROUNDWATER. EL -93.5 _ S
- S TAND I NG H 20 WHEEL LOADS.
PROVIDED 20'x 22.5' LEACH FIELD -'450 S.F.
450 S.F. x 0.74 333 GPD 5. ALL SEWER PIPE $HALL,BE SCHEDULE 40 PVC OR
APPROVED EQUAL.
6. SEPTIC TANK AND D -BOX SHALL BE REINFORCED
PRECAST
CONCRETE OR APPROVED POLYETHYLENE.
� solL.TEsr ��T BATA& BOTH SH LLBE WATERTIGHT. D -BOX SHALL BE W
ATER
INDt CA TES INDICATES TESTED FOR LEVEL WHEN THERE IS MORE THAN ONE
of �
PERCOLATION �Z- OBSERVED OUTLET.
TEST - GROUNDWATER
7. BEFORE CONSTRUCTION CALL 'DIG -SAFE".
i !
- �
UP 45124 TP,#! 1 -888 -DIG -SAFE AND THE LOCAL WATER DEPT.
/
V D" HORIZON TEXTURE COLOR l 00.3 FOR LOCATION OF UNDERGROUND UTILITIES.
;
LOAMY IOYR
t �E A 8. EXISTING SEPTIC SYSTEM TO BE PUMPED DRY.
SAND oil REMOVED IN THE AREA OF THE NEW SYSTEM AND
C:7 J� t0------------------------ 99.5
P
WITH SAND.
v BACKFILLED
40 100. 3
.LOAMY /OYR
w � SAND 4/6
'p.__ 26" 98. l 9. ALL UNSUITABLE MATER/AL (A A B HORIZONS)
------
o a o MEDIUM I OYR ENCOUNTERED BELOW THE INVERT OF THE LEACHING
P -j\ C FACI L I TY TO BE REMOVED FOR A DISTANCE OF 5•
t ev SAND 6/4
100.2 r°� 101.2 AROUND AND REPLACED WITH SAND IN ACCORDANCE
WITH -TI TLE 5.
I o EXLSTINCi �
n
0
TER'
N
S
WA E
Q
9
BASEMENT FLOOR
MAN
PLAN
E E
o�+
11SOIL REMOVAL
40 /0. EXISTING OUTLET AT THE DWELLING TO BE
SOIL
syn TPe/i /8cEOQrz �� SEE NOTE 9. RELOCATED TO THE LOCATION AND ELEVATION SHOWN.
-
- - - RELOCATED
EXISTING--
WATER LINE SEPTIC TANK -62-
24 OAK
j "
.100. 0 _
-I- 15'4 10"0 K /STING IOI. 96 92.3 Permit valid r
for Rt.l,\LII Efl tii'!!C til�ltvl
L CHI NG 2�` BOX aNLY, d'ue to
State ani! Laical
.......... .: ..:: •- 1500 .GALLON ,. �c r9�c �. �
j R /\ 4 13a 1 i,uidcs•
A ::::::.::::.:: DATE. JULY J. 201 arca of Health review • n •
j �',ti ........_..... ... SEPTIC TANK a d at�lrrov<sl is required •o
:..::...::::':, o any future add i ' I for
'L ! �� TEST BY STEPHEN HAAS f bons/ri novatonslaltcrations
lor.2 4\ G sewn a facilities to
\5 \� WI TNESSED BY: AMY' VONHONE g s and/or strucfijres/dwelling.
... too , •: ; 1 S "OAK o�
o PERC RATE C 2 MIN/INCH
VENT Yartuouth health bejxariment
/� l$ -OAK, '.�..:: •� :.. � p��� .•. "�
oo. 9 ..
l°�I'I2E�'lrI
�� _`-y:� Frr �P� VAR I ANCES REQUIRED. -
.21\
il
\�o� v yc� F
E BEV o 4t 0 m ,J �y TITLE 5. MAXIMUM FEASIBLE COMPL I ANCE - - ----
d N lne -
', SM. ON 4 TERRY �� SECTION 15.211:(1) MINIMUM SETBACK DISTA Date
cn V, T°ANP�
° EL rot. s WARNER 10* IS REQUIRED BETWEEN" THE SEPTIC TANK AND THE PROPERTY LINE. 7 15 PROVIDED.
cs 0
SEE NOTE 10. No. 38721 �' A 3* VAR I ANCE IS REQUES TED .
SECTION S 15.212:(b) DEPTH TO GROUNDWATER
99.7 E
5 • lS REQUIRED BETWEEN THE BOTTOM OF THE SAS AND THE MAXIMUM GROUNDWATER'
"1 00# 6�
0 G� QU STE .
6E\� G� ELEVATION. 4. l lS PROPOSED. A 0.9 VARIANCE 1S RE E D
0101
S EF T / C' S YS TEM DES l ON
8ti0R
1 S6 W I NSLOW GRAY ROAD MAP 40 PARCEL SO
010
�oR
LOT AREA
WEST YARMCOUTH. MA
LEGEND 9.250+ S.F. PREPARED FOR
CB CONCRETE BOUND
MAROARE7T RA5 / E7
w SWAN POND .•_._W WATER L I NE 6\. 3
P{ q
O HYDRANT A ¢ ., 2
o� 6 ` > ,§_3 1 2014
5 mss. ,�, .,� �_. �:. SCALE _ 1 2 0 -JULJ tJ L
a5 G GAS LINE
\ LOCUS. 3 '�:� �. � . � � :•
OVER HEAD WIRES.w
LIGHT POST,. T E P H N A HAAS
Ro --f- UNDERGROUND ELECTRIC LINE - ENG I N E E F2 I N G I N C
-T- UNDERGROUND TELEPHONE LINE
UNDERG 0 � "!.� / ,-- � y X 2 3 F? o u t e 6 A
-CTV UNDERGROUND CABLEVISION LINE/ t /lam -�
l /~4� "� Ya r ma u t h p o r- L MA. 02675
/,� 111 / I
+ 40.4 SPOT ELEVATION
5C�8 362=8 � 32
.•- 40 ------ EXISTING 'CONTOUR
j
40 PROPOSED CONTOUR 0 10 20 40
L OCUS IVA P JOB N0. 14-036