HomeMy WebLinkAboutEngineer Plan - 2021TOP OF FOUNDATION
ELEV. 10000 _
(ASSUMED)
4" CAST IRON PIPE
(OR EQUAL) MINIMUM
PITCH 1/4" PER FT.
ELEV.. OU A
ELEV. - _K18_
LEGEND:
EXISTING SPOT ELEVATION 00,0
EXISTING CONTOUR----00----
FINAL SPOT ELEVATION
FINAL CONTOUR
SOL TEST LOCATION 6
UTILITY POLE -0-
TOWN WATER —W—W
CATCH BASIN®�
GAS LINE
CLEAN
CESSPOOL C.P. O
FT.
10 FT. MINIMUM
COR TE
VECRS -
LINE
4" SCHEDULE 40 PVC PIPE
MIN. PITCH 1/8" PER FT.
/ "_TMIN. - 2 o e
-T
LEV.. Y6.Y3 LEVEL
BAFFLE ELEV. _ _}�, 6" SUMP ELEV. _
DISTRIBUTION ELEV.
(TO BE PLACED ON FIRM BASE) TO BE WATERBOX TESTED --
1500 GALLON IF MORE THAN ONE OUTLET
SEPTIC TANK (TO BE PLACED ON FIRM BASE)
(PLASTIC IS ACCEPTABLE) 3/4" TO 1 1/2" CLEAN
DOUBLE WASHED STONE
FREE OF FINES & SILT
SEWAGE DISPOSAL SYSTEM PROFILE
NOT TO SCALE
CLEAN SAND
INSPECTION PORT
LOAM AND SEED
2° LAYER OF
1/8" TO 1/2"
WASHED STONE
VENT
NOT REQUIRED
0
0 94.07
0 1� FI FV .
4 HIGH CAPACITY INFlLTRAjORS WITH
STONE IN AN i
11' X 36' X 10' TRENCH FORMATION a77
SOIL ABSORPTION W) WELL N/A
ZONE
SYSTEM (SAS)INDEX
ADDU
ADJUST
USGS PROBABLE WATER TABLE ELEV.
OBSERVED WATER TABLE ( / / ) ELEV. .
BOTTOM OF TEST HOLE ELEV. -
ROBIN��
WILLIAM
WiLi
No. 31341
/ST
0. LF
m
�kl_`LIME)
JUL 061021
HEALTH DEPT.
HAY E,3
J&AL i CJ 1
DATE OF SOIL TEST f AY _
SOIL TEST DONE BY $�_TSER BRING
WITNESSED BY-k,-LANQ.FR—_-------
OBSERVATION HOLE 1 ELEV,-- 98.3
PERCOLATION RATE <-2-- MIN./INCH AT 48--_ INCHES
DEPTH
HORIZ
I TEXTURE
ICOLOR MOTT. IOTHER
0-6"
6-24
24-120'
Ap
8
C
ILOAMYL SAND
ILOAMY SAND
COARSE SAND
10YR5/1 NO lwx7s
10YR6/8ROOTS
2.5Y7/4
NO WATER ENCOUNTERED AT1�_ ELEV. . _ 88.3
DESIGN CALCULATIONS
NUMBER OF BEDROOMS
3
GARBAGE DISPOSAL UNIT
SOUTH YARMOUTH, MA
GREATLocE7
K£STeRH
>203
LILY
Ii�iu P
N� GN 0 N�
TOTAL ESTIMATED FLOW
PROPOSED SEPTIC DESIGN
pR
JOHN NORTON
( 110 GAL/9R"/DAY X 3 BR")
.310.- CAL, /DAY
REQUIRED SEPTIC TANK CAPACITY
GAL,
ACTUAL SIZE OF SEPTIC TANK
GAL.
SOIL CLASSIFICATION
wAzrmcR
508- IX
P 0 BOX 713
SOUTH DENNIS, , UCKEr ROA
SMASS .
385-6900 S 02660
DESIGN PERCOLATION RATE
S_1-- MIN./IN.
EFFLUENT LOADING RATE
10* GAL./DAY/S F
LEACHING AREA
:41-13 SO, FT.
(11X38)+(47X2X10/12)
LEACHING CAPACITY (AREA X RATE)
MIM GAL./DAY
474.33 X 0.74
RESERVE LEACHING CAPACITY
N= GAL./DAY
NOTES:
1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P.
TITLE 5 AND THE TOWN'S RULES AND REGULATIONS FOR
THE SUBSURFACE DISPOSAL OF SEWAGE.
2. ALL COVERS TO SANITARY UNITS SHALL BE BROUGHT TO
WITHIN 6" OF FINISHED GRADE.
3. ALL COMPONENTS OF THE SANITARY SYSTEM SHALL BE CAPABLE OF
WITHSTANDING H-10 LOADING UNLESS THEY ARE UNDER OR WITHIN
10 FT. OF DRIVES OR PARKING AREAS. H-20 LOADING SHALL BE
USED UNDER OR WITHIN 10 FT, OF DRIVES OR PARKING AREAS.
4. ANY MASONARr UNITS USED TO BRING COVERS TO GRADE SHALL
BE MORTARED IN PLACE.
5. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH
DEEDED OR ZONING REGULATIONS. OWNER / APPLICANT IS TO
OBTAIN SUCH DETERMINATION FROM APPROPRIATE AUTHORITY.
6. UTILITIES SHOWN ARE APPROXIMATE ONLY, EXCAVATION CONTRACTOR
IS TO CALL "DIG -SAFE" AT 1-888-344-7233 AT LEAST 72 HOURS
PRIOR TO COMMENCING WORK ON SITE.
7. CONTRACTOR IS TO VERIFY GRADES AND ELEVATIONS AS WELL. AS
SITE CONDITIONS PRIOR TO COMMENCING WORK ON SITE. ANY VARIATION
IS TO BE BROUGHT TO THE ATTENTION OF THE DESIGN ENGINEER
IMMEDIATELY.
R PARrF� c .N n !YY`, 70NE _x.. ��
JN �;a4 S MAP' Ai FARGI;.L Oil _
0. EXISTING LEACH PITS ARE TO 8E PUMPEO)AND REWOVEO ALONG WITK
ANY POLLUTED SOLS ENCOUNTERED.
11. INTERIOR PIPING IS TO BE REDIRECTED TO NEW TANK.
APPROVED: BOARD OF HEALTH
DATE
_GS`Z -
AGENT
Kf
1 SWtt IJLK
SOUTH YARMOUTH, MA
GREATLocE7
K£STeRH
>203
LILY
Ii�iu P
N� GN 0 N�
PROPOSED SEPTIC DESIGN
pR
JOHN NORTON
LILY POND DRIVE
SOUTH YARMOUTH, MASS.
wAzrmcR
508- IX
P 0 BOX 713
SOUTH DENNIS, , UCKEr ROA
SMASS .
385-6900 S 02660
°A� MAY 7, 2021
ALE
JOB NO 850E-0
REV
SHEET 1 OF
LOCATION MAP
REV
Kf
1 SWtt IJLK