HomeMy WebLinkAboutEngineer Plans - 2021TOP OF FOUNDATION Zv F I. MINIMUM VKUM CtLLAt( UK UKAWL SFAGt _—
ELEV - 100._00 10 FT. MINIMUM 10 FT. MINIMUM FROM SLAB
(ASSUMED) CONCRETE
COVERS
4" SCHEDULE 40 PVC PIPE
(- MIN. PITCH 1/8' PER FT,
200 4" CAST IRON PIPE
(OR EQUAL) MINIMUM
PITCH 1/4' PER FT-
ELEV. _ 7-43 / U7MIN.
JLEV. _ _9745 LEVEL
ELEV. _L7Q_ GASELEV. _ __9¢.711_- 6" SUMP ELEV.
BAFFLE DISTRIBUTION
LJOUID OUTLET �/ ELEV. _
DEPTH
4 FEET 14 INCHES (TO BE PLACED ON FIRM BASE) TO BE WATER BOX TESTED-.HA01.
5 FEET 19 INCHES ^ IF MORE THAN ONE OUTLET
7 FEET 29 INCHES 15� GALLON (TO BE PLACED ON FIRM BASE)
8 FEET 34 INCHES SEPTIC TANK 3/4" TO 1 1/2' CLEAN
DOUBLE WASHED STONE
FREE OF FINES h SILT
SEWAGE DISPOSAL SYSTEM PROFILE
NOT TO SCALE
1 \�
98.4
O4, LOT 2 99.6
10,300 S.F.t
972 \ l t'V
\ z
}�-y0 1500 GALLON
it SEPTIC TANK
99.4
CLEAN SAND
HpMZ
` INSPECTION PORT
COLOR
1 LOAM AND SEEM
OTHER
2" LAYER OF
;RS.-.
1/S" TO t/2"
tOYR5/1
WASHED STONE
o BOX
x11 MAX. FILTER FABRIC
T
LOAMY SAND
67AS MN.
NOTREOUIRED
ROOTS
Z
C
IMEDIUM SAND
2.5Y-7/4
�saL~y
a
TEST
o u
1�
ELEV,
0&76
4 HIGH CAPACITY INFILTRATORS 41ATH
STONE IN AN
Z
If X 36' X 10' TRENCH FORMATION
�
-- -SOIL ABSORPTION
WELL N A
ZONE
SYSTEM (SAS)
"xX
ADJUST
USGS PROBABLE WATER TABLE ELEV. - —_
OBSERVED WATER TABLE ( / / ) ELEV.
BOTTOM OF TEST HOLE ELEV. _
LEGEND:
EXISTING SPOT ELEVATION 00,0
EXISTING CONTOUR----00----RCE=iN
FINAL SPOT ELEVATION r WILLIAM
FINAL CONTOUR -{--- r="' WILC01X
SOIL TEST LOCATION f!9 p No. 31341
UTILITY POLE -O-
TOWN WATER —W W
CATCH BASIN /'®l� o,k��-L- q
N
GAS LINE s;A
CLEAN OUT C�
CESSPOOL C.P.0
T',
SOIL TEST
DATE OF SOIL TEST JULY 28. 2021
SOIL. TEST DONE 8� FZMTSER ENGINEERING
MTN£SSED BY
OBSERVATION HOLE 1 ELEV.
PERCOLATION RATE < 2__ MIN. /INCH AT - 51 __._ INCHES
DEPTH
HpMZ
TEXTURE
COLOR
MOTT
OTHER
• 99.8
;RS.-.
�.�. D.
tOYR5/1
_
NO
o BOX
9-24'
B
LOAMY SAND
10YR6/6
ROOTS
24-132'
C
IMEDIUM SAND
2.5Y-7/4
�saL~y
TEST
W
LEGEND:
EXISTING SPOT ELEVATION 00,0
EXISTING CONTOUR----00----RCE=iN
FINAL SPOT ELEVATION r WILLIAM
FINAL CONTOUR -{--- r="' WILC01X
SOIL TEST LOCATION f!9 p No. 31341
UTILITY POLE -O-
TOWN WATER —W W
CATCH BASIN /'®l� o,k��-L- q
N
GAS LINE s;A
CLEAN OUT C�
CESSPOOL C.P.0
T',
SOIL TEST
DATE OF SOIL TEST JULY 28. 2021
SOIL. TEST DONE 8� FZMTSER ENGINEERING
MTN£SSED BY
OBSERVATION HOLE 1 ELEV.
PERCOLATION RATE < 2__ MIN. /INCH AT - 51 __._ INCHES
DEPTH
HpMZ
TEXTURE
COLOR
MOTT
OTHER
0-9"
Ap
ILOAMY SAND
tOYR5/1
_
NO
ROOTS
9-24'
B
LOAMY SAND
10YR6/6
ROOTS
24-132'
C
IMEDIUM SAND
2.5Y-7/4
NO WATER ENCOUNTERED AT - 132 _ ELEV. 88_8
DESIGN CALCULATIONS
NUMBER OF BEDROOMS 3 _
GARBAGE DISPOSAL UNIT
TOTAL ESTIMATED FLOW
( 110 OALL/6lL/bAY X _3 BR.) --&V- GAL./DAY
REQUIRED SEPTIC TANK CAPACITY _W_ GAL.
ACTUAL SIZE OF SEPTIC TANK R300_ GAL.
SOIL CLASSIFICATION
DESIGN PERCOLATION RATE S_'�_ MIN./IN,
EFFLUENT LOADING RATE GAL./DAY/S.F.
LEACHING AREA 474,N_SO. FT.
(i1 X36)+(47X W0/12)
LEACHING CAPACITY (AREA X RATE) 1,QQ. GAL./DAY
474.33 X 0.74
RESERVE LEACHING CAPACITY .1't'g- GAL./DAY
NOTES:
ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P.
TITLE 5 AND THE TOWN'S RULES AND REGULATIONS FOR
_ ___THE.. SDA-SURF-ACS-SMSPOSAi--11F-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 MASONARY 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.
8. PARCEL IS IN FLOOD ZONE
9. LOT IS SHOWN ON ASSESSORS MAP 69_ AS PARCEL 175-
10,
173_10. EXISTING CESSPOOLS ARE TO BE PUMPED AND REMOVED ALONG WITH
ANY POLLUTED SOILS ENCOUNTERED IF IN THE WAY OF THE NEW SYSTEM
IF BEYOND THEY MAY BE JUST BACKFILLED.
11. THE INSTALLER IS TO GIVE THE ENGINEER A MINIMUM OF 48 HOURS
(2 WORKING DAYS) NOTICE FOR THE FINAL INSPECTION (NUMBER BELOW).
-_D
ti= U, J
SEY 'L L 2021
HEALTH
APPROVED:
DATE
BOARD OF HEALTH
AGENT
SOUTH YARMOUTH,- MA PROPOSED SEPTIC DESIGN
FOR
LUKE CYR
132 INDIAN MEMORIAL DRIVE
LOC SOUTH YARMOUTH, MASS.
IAN tJENO�WA'` O SAVUC ROA
508- P. 0. BOX 713
IND = 385-6900 SOUTH DENNIS, MASS. 02660
0
DAA JULY 28, 2021-_ SCALE 1 ' 20'
WOO
REV. -1 JOB NO. 859000 I
— LOCATION MAP L_V_ --- SHEET 1 OF 1
.-....____-___-__ _,� �SB�PRL1/�B596-OO�dwg�8596-SASON'G O 2021 SWEETSER ENGINEER"