HomeMy WebLinkAboutEngineered Plan - 2010TOP OF FOUNDATION 20 FT. MINIMUM FROM CELLAR OR CRAWL SPACE
ELEV. = 100.000 10 FT. MINIMUM 10 FT. MINIMUM FROM SLAB
(ASSUMED) CONCRETE
COVERS 4"
4" SCHEDULE 40 PVC PIPE
�^ 7 MIN. PITCH 1/8" PER FT.
4 FEET
5 FEET
6 FEET
7 FEET
8 FEET
u
4" CAST IRON PIPE
(OR EQUAL) MINIMUM
PITCH 1/4" PER FT.
5
1
LEGEND:
EXISTING SPOT ELEVATION
FLOW LINE
EXISTING CONTOUR----00----
ELEV. = 96_Of -
10"
-TMIN.
i
00
ELEV. =
95.25 LEVEL
ELEV. _ _95.42_
ADD GAELEV. _
94_95 6" SUMP ELEV. = _94.78_
30-120"
BAFFLE
_
DISTRIBUTION
OUTLET
TEE
- -
ELEV. _
BOX
14 INCHES
(EXISTING)
TO BE WATER TESTED
19 NCHES
24 (INCHES
1000 GALLON
IF MORE THAN ONE OUTLET
329 INCHES 4 INCHES
SEPTIC TANK
(TO BE PLACED ON FIRM BASE)
LJNER
3/4" TO 1 1/2" CLEAN -�
6. UTILITIES SHOWN ARE APPROXIMATE ONLY, EXCAVATION CONTRACTOR
DOUBLE WASHED STONE
11' X 36' X 10" TRENCH FORf�•ATION
z
FREE OF FINES & SILT
7. CONTRACTOR IS TO VERIFY GRADES AND ELEVATIONS AS WELL AS
SEWAGE DISPOSAL SYSTEM PROFILE
SITE CONDITIONS PRIOR TO COMMENCINGWORK_ ON SITE. ANY VARIATION
NOT TO SCALE
A1W 247 ELEV. _ _ 924 _
5
1
LEGEND:
EXISTING SPOT ELEVATION
00x0
EXISTING CONTOUR----00----
FINAL SPOT ELEVATION
00.0
FINAL CONTOUR
00
SOIL TEST LOCATION
12-30"
UTILITY POLE -0-
LOAMY SAND
TOWN WATER -W/-W
30-120"
CATCH BASIN®)
FINE SAND
GAS LINE G
- -
CLEAN OUT C.O.
ELEV.
CESSPOOL C.P.0
v
x 92.8 `'/ \ . /
40 ML
VINYL
LINE
Di
B?X
I
t o�
x 94.8
s
CLEAN SAND
INSPECTION PORT,,
LOAM ANh SEED
2" DYER OF
1/8" TO 1/2"
WASID STONE
98.28 MAX. OR FINER FABRIC VENT
96.03 MIN. NOT REQUIRED
f �
0 0
0i
95.28
a'
TEXTURE
COLOR MOTT. OTHER
0_-12"
ELEV., _ _ 95.4
LOAMY SAND
10YR4/4 NO ROOTS
12-30"
B
LOAMY SAND
10YR4/6 ROOTS
30-120"
C
FINE SAND
10YR6/4
- -
S_5MIN./IN.
ELEV.
- _93.95_
40 ML
474_33 SQ. FT.
(11X36)+(47X2X10/12)
VINYL
4 HIGH CAPACITY
474.33 X 0.74
LJNER
INFILTRATORS WITH
STONE IN AN
6. UTILITIES SHOWN ARE APPROXIMATE ONLY, EXCAVATION CONTRACTOR
IS TO CALL "DIG -SAFE" AT 1-888-344-7233 AT LEAST 72 HOURS
11' X 36' X 10" TRENCH FORf�•ATION
z
'g5
7. CONTRACTOR IS TO VERIFY GRADES AND ELEVATIONS AS WELL AS
SOIL ABSORPTION!
SITE CONDITIONS PRIOR TO COMMENCINGWORK_ ON SITE. ANY VARIATION
WELL
A1W 247 ELEV. _ _ 924 _
IMMEDIATELY.
ZONE
C
SYSTEM (SAS)
INDEX
20.6 (5/2010)
I
ADJUST
0 RECORD HIGH
REPLACED WITH MATERIAL AS SPECIFIED IN 310 CMR 15.255:(3).
USGS PROBABLE WATER TA:3LE ELEV. =
OBSERVED WATER TABLE (6/24/2610) ELEV. =
_1$Q__
BOTTOM OF TEST HALE ELEV. =
.
x 97.5
L.
(W j
o
L
f
APPROVED
o
• 95. / !
SOIL x 97.4 1
/ TEST x 9 .5
x 97.4 93�
LOT 5
/ 8.8 18,851 f S. F.
I
/'r 00 99.2
/ 9 .1 9.4
I
/DECK
9.4 DR/�
99.0 98.0
x 8.8 /
1/
L
/ 0 =� �� f3 x 7.3 Y
/ \ 97.7
/ 1 l m�o� o x 98.9 97 '1000 GALLON
f
/SEPTIC TAN( 98.0
4
o
I �
8.3
� 98.8
x 99.
x 98.6 '
97.7
� � I •Y
0 97.E �.
x
I
i
99.1
SOIL TEST
BATE OF SOIL TEST 4UNE_241_2010
SOIL .TEST DONE BY SWEETSER ENGINEERING
WITNESSED BY A VON HONE ----
OBSERVATION HOLE 1 ELEV.=_ 96.0_
PERCOLATION RATE <_2MIN./INCH AT 694- INCHES
m
z
D
DEPTH
HORIZ
TEXTURE
COLOR MOTT. OTHER
0_-12"
Ap _
LOAMY SAND
10YR4/4 NO ROOTS
12-30"
B
LOAMY SAND
10YR4/6 ROOTS
30-120"
C
FINE SAND
10YR6/4
WATER ENCOUNTERED AT __96__ ELEV. =
_ 88.0 _
DESIGN CALCULATIONS
NUMBER OF BEDROOMS
2 DESIGN FOR 3 (NOT IN A ZONE 11)
GARBAGE DISPOSAL UNIT
^IW_
_
TOTAL ESTIMATED FLOW
2. ALL COVERS TO SANITARY UNITS SHALL BE BROUGHT TO
( 110 GAL/BR./DAY X 3 BR.)
_33Q_ GAL./DAY
REQUIRED SEPTIC TANK CAPACITY
-§Q_ GAL.
ACTUAL SIZE OF SEPTIC TANK (EXISTING) 1000 GAL.
SOIL CLASSIFICATION
DESIGN PERCOLATION RATE
S_5MIN./IN.
EFFLUENT LOADING RATE
4,74 GAL./DAY/S.F.
LEACHING AREA
474_33 SQ. FT.
(11X36)+(47X2X10/12)
LEACHING CAPACITY (AREA X RATE)
_MbDQ GAL./DAY
474.33 X 0.74
RESERVE LEACHING CAPACITY
-liQN&L 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
SFr RR ENGDVEERUX
203 SETUCKET ROAD
508- P. 0. BOX 713
385-6900 SOUTH DENNIS, MASS. 02660
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
LOCATION MAP
PRIOR TO COMMENCING WORK ON SITE.
FSHEET 1 OF 1
7. CONTRACTOR IS TO VERIFY GRADES AND ELEVATIONS AS WELL AS
SITE CONDITIONS PRIOR TO COMMENCINGWORK_ ON SITE. ANY VARIATION
�(}
!S TO L.. i3fi +l.lJT..TO ,-iriE ATT'.ENT1 ON OF HE DESIGN ENIC;4 NESE
l
IMMEDIATELY.
8. PARCEL IS IN FLOOD ZONE C____.
9. LOT IS SHOWN ON ASSESSORS MAP __!Q_6__ AS PARCEL 81 _
10. ALL UNSUITABLE MATERIAL SHALL BE REMOVED FROM UNDER AND
FOR A MINIMUM OF 5' AROUND SOIL ABSORPTION SYSTEM AND BE
REPLACED WITH MATERIAL AS SPECIFIED IN 310 CMR 15.255:(3).
11. EXISTING LEACHING FACILITIES ARE TO BE PUMPED AND BACKFILLED OR
REMOVED.
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;d®�fh health Department
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APPROVED
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APPROVED: BOARD OF HEALTH
DATE
AGENT
YARHO rrr HA SS.
LOCUS � B��K
AR
EX/ST 8 J�
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6
PROPOSED SEPTIC DESIGN
FOR
STACY COI 'DES
LOC.
14- DE VERU LAT+dE, LOT 5
YARMOUTH, MASS.
SFr RR ENGDVEERUX
203 SETUCKET ROAD
508- P. 0. BOX 713
385-6900 SOUTH DENNIS, MASS. 02660
DATE JUNE 24, 2
ICALE 1" = 20'
Eno- 6957-00
REV.
LOCATION MAP
REV.
FSHEET 1 OF 1