HomeMy WebLinkAbout891 Route 28 Proposed Septic DesignTOP OF FOUNDATION
HORIZ
20 FT. MINIMUM FROM CELLAR
ELEV.99.50
_ _____
10 FT. MINIMUM
10 FT. MINIMUM FROM SLAB OR CRAWL SPACE
A
LOAMY SAND
CONCRETE
ROOTS
11-24
COVERS
LOAMY SAND
2,5Y7/4
4" SCHEDULE 40 PVC PIPE .
24-132
C1
MIN. PITCH 1/8" PER T.
3.00
4" CAST IRON PIPE
97A
19-27
UM
LOAMY S
ND
PIITCHI/4") EIRIFT.
ACTUAL SIZE OF SECOND SEPTIC TANK
ROOTS
27-126
FLOW LINE
MEDIUM
ELEV. = 96.50
Lj
�M N, 000
DESIGN PERCOLATION RATE
ELEV. _
DESIGN PERCOLATION RATE
_ __
:5 MIN./IN.
_94_75 LEVEL
_Q,7A_ GAL/DAY/S.F.
ELEV. _ _95.00_
GAS ELEV. = 94.50 6" SUMP ELEV.
LEACHING AREA
_1500 SO. FT.
BAFFLE DISTRIBUTION
LIQUID
OUTLET
ELEV. _
BOX _a4sQ_
4 FEET
14 INCHES
(TO BE PLACED ON FIRM BASE) TO BE WATER TESTED
5 FEET
6 FEET
19 INCHESIF
24 INCHES
1500 GALLON MORE THAN ONE OUTLET
8 FEET
29 34 INCHES
SEPTIC TANK J (TO BE PLACED ON FIRM BASE)
RESERVE LEACHING CAPACITY
3/4" TO 1 1/2" CLEAN
RESERVE LEACHING CAPACITY
1.$.?.4,520 GAL./DAY.
DOUBLE WASHED STONE
FREE OF FINES & SILT
SEWAGE DISPOSAL SYSTEM PROFILE
NOT TO SCALE -
- YoOS6:9
X
X 97.3
97.8
9.9
�• N
6
1500 GALLON
1 SEPTIC TANK_ ,off 0
U ONQ
1 m N y b
D. BOX �^
1
1
526 •�
J
SOIL
TEST 1
AREA =
90,799 S.F
WOODED / R�SSR�E SPS
°o
CLEAN SAND
LOAM AND SEED
2" LAYER OF
1/8" TO 1/2"
WASHED STONE
T
X MIN. NOT REQUIRED
z 1 CU. FT. OF
CONCRETE
a ANCHOR
ee 00 0° e0e o o 0
10•o0ooo_eee ev
ELEV. o = 93.,17
0
W
6
STONE IN AN
48' X 100 TRENCH FORMATION 5`27
SIL ABSORPTION WELL M1W 29 ! X 98.7 ��9 WATER ENCOUN
SQL TEST
DATE OF SOIL TEST APRIL 24 2001_
SOIL TEST DONE, BY SWEETSER ENGINEERING
WITNESSED BY
OBSERVATION HOLE 1 ELEV.= 97.50 OBSERVATION
PERCOLATION RATE <_2 _ MIN./INCH AT 54 _ INCHES PERCOLATION RATE
DEPTH
HORIZ
TEXTURE
COLOR MOTT.
OTHER
0-11
A
LOAMY SAND
10YR5/3 NO
ROOTS
11-24
B
LOAMY SAND
2,5Y7/4
ROOTS
24-132
C1
MEDIUM 1SAND
2.5Y8/1
NO
ROOTS
19-27
B
LOAMY S
ND
2 ELEV.=_97.90
_ MIN./INCH IN c iwOP170M
DEPTH
HORIZ
TEX
RE
COLOR
MOTT.
OTHER
0-9
DESIGN CALCULATIONS
FILL
HANDICAP SPA
NUMBER OF BEDROOMS
GARBAGE DISPOSAL UNIT
10
NUMBER OF BEDROOMS 12 + ONE OFFICE
GARBAGE DISPOSAL �!0
9-19
A
LOAMY S
ND
10YR5/3
NO
ROOTS
19-27
B
LOAMY S
ND
10YR6/6
ACTUAL SIZE OF SECOND SEPTIC TANK
ROOTS
27-126
C1
MEDIUM
AND
10YR8/1
DESIGN PERCOLATION RATE
TERED AT __..12_ ELEV. _ az r) -_8Z4Q
ZONE NDEX 7.1 � 98.6 � ��' I NO WATER ENCOUNTERE AT _ t9s., ELEV. _
SYSTEM {SAS) Q ,
ADJUST 0.9 G,-
LEGEND:
DESIGN CALCULATIONS
• � � 4+ d � s)9rc�Y�Ku 44, / � 6
USGS WATER LE WATER TABLE ELEV. _ _$7 $Q_ +) r'>>t` t 9 �XISTING SPOT ELEVATION 00„0 NUMBER OF BEDROOMS 4 _
RVED WATER TABLE',(4/24/01) ELEV. _ _$Z Q2_`) 98 9 �' I�, SO• O !EXISTING CONTOUR ----00---- GARBAGE DISPOSAL UNIT_
BOTTOM OF TEST HOLE ELEV. = _E5 @Q_ "'
a`'n 141NAL SPOT ELEVATION TOTAL ESTIMATED FLOW
9 ,+� / �3`], !FINAL CONTOUR 00 110 GAL R. AY X
/ ( /8 /D �_ SR.) �Q- GAL./DAY
SOIL TEST LOCATION REQUIRED SEPTIC TANK CAPACITY_$.QQ GAL.
9 (UTILITY POLE -O- ACTUAL SIZE OF SEPTIC TANK -1500 GAL.
SIC TOWN WATER =W -W SOIL CLASSIFICATION
i g� �� S� CATCH BASIN DESIGN PERCOLATION RATE 5�__ MIN./IN.
� 5 I \ <� \ GAS LINE G EFFLUENT LOADING RATE Qj}- GAL./DAY/S.F.
/ y9a' C' EAN OUTS LEACHING AREA 628.33 S0. FT.
b' .CESSPOOL C.P. (11X48)+(59X2X10/12)
AREA X R TE LEACHING CAPACITY
9 9 \ �� 3„ CALIPER TREE ( ) X34$ GAL,/DAY
626.33 X 0.74
YD
h
RESERVE LEACHING CAPACITY
2500 GALLON -IM GAL./DAY
SEPTIC TANK CP�S
•
/ INO..PR j'' ° 2A' �NOTES:
z ' .{ c? -3) K 29 ip\ 1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P.
1500 GALLON (PA y� TITLE 5 AND THE TOWN OF __ e
SEPTIC TANK \` / Ny�j'� SP�PI G�NKOsZg - m� \ \ \ REGULATIONS FOR THE SUBSURF R�(Q�a_+ RULES AND
CE DISPOSAL OF SEWAGE.
B 2. ALL COVERS TO SANITARY UNITS SHALL BE BROUGHT TO
98` " / / 2 O� N W 97.8 \ �� WITHIN 6" OF FINISHED GRADE.
s 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
7,1 \ N \ / S, USED UNDER' OR WITHIN 10 FT. F DRIVES OR PARKING AREAS.
10 \ Q� 4. ANY MASONARY UNITS USED TO BRING COVERS TO GRADE SHALL
99.2 / / o GAS \ A 98.7 \ BE MORTARED IN PLACE.
2 9 = y0 GF ARE , \, 5. NO DETERMINATION HAS BEEN M DE AS TO COMPLIANCE WITH
0° \POi p , . U� DEEDED OR ZONING REGULATIONS. OWNER / APPLICANT IS TO
D J '\ { 1 \ OBTAIN SUCH DETEP,MINATION FROM APPROPRIATE AUTHORITY.
y° �j 0• 9' 6. UTILITIES SHOWN ARE APPROXIMATE ONLY, EXCAVATION CONTRACTOR
98.6" IS TO CALL "
O 1D DIG-SAFEAT 1-8 8-344-7233 AT LEAST
72 HOURS
P \ S q• O � \ i' � � � G \ o,� PRIOR TO COMMENCING WORK ON SITE.
0 99.0 N; T. CONTRACTOR IS TO VERIFY GRADES AND ELEVATIONS AS WELL AS
s%io SITE CONDITIONS PRIOR TO COMMENCING WORK ON SITE. ANY VARIATION
N,10 JAC i � \\ IS TO BE BROUGHT TO THE ATTEg7ION OF THE DESIGN ENGINEER
10. ( E`N 99by IMMEDIATELY.
b/--- ��-- O / > V 1 •, ,$ 8. PARCEL IS IN FLOOD ZONE _B C
_ 9._ LOT IS SHOWN. ON ASSESSORS AP 41 _
: X 98.4 � _ AS PARCEL 47
ni
98.6 „,
"HANDICAPPARKING j \O
15 " 4f chi to VANACCESSIBLE"
PS A \ Qo // 5 \ 1 V \� '£{)f% ,
SE � S '�y� O�u ,*� t ) � �' 98.9 SIGN
�� \ O / /J� �•^t. ik�r n ` aid :� i I
AREA / r�� I ) x 98.1 v£o s 3 r�
8
\ `\ "HANDICAP 91 98.6 ' ' X 98.5
\ / "EMPLOYEE o \ O n
ONLY" t s` PARKING O o
-IX 98.0`/
R ONLY" / o
PARKING SIGND �
f / 10,
I \ ` �7(�4{�D^ i { SIGN
97,6 / i�4 {2 \ \\ i' ry
�MyS 13 ® 99.2 99.2
W 3500 GALLON X
SEPTIC TANK 99.4
99.2 ' ; f, 2000 GALLON
SEPTIC TANK
Ib
(998.7
2500 GALLON
PUMP CHAMBER
600 GALLON REP
CATCH BASIN
H ORA55 A { 98.6 SEPTIC CO 98.3
ON SIDES (TYP) 98.0
8.5 w�
/SsrLz 98.1 SRP5 98.3 S&Fd PREP .0 98.5
5 98.5 x 98.7
/
1
�R 5P5 8.0
Alm
-r��\98.1c�+,. \` . : ir4 CF451^'a r•yo\� A
1 k90 f�1�',nq
BENCHlSARK
o. MANHOLE COVER
` ELEV. = 96.04
(ASSUMED)
8.3
FUTURE:
UIRED:
22 + I UNITS = 2
X 1.1/UNIT = 25.3 = 26 SPACES
WEST BUILDING
LEX = 2 X 2/UNIT = 4 SPACES
EAST BUILDING
REQUIRED _ . = 30 SPACES
DESIGN CALCULATIONS
DESIGN CALCULATIONS
HANDICAP SPA
NUMBER OF BEDROOMS
GARBAGE DISPOSAL UNIT
10
NUMBER OF BEDROOMS 12 + ONE OFFICE
GARBAGE DISPOSAL �!0
TOTAL ESTIMATED FLOW
_�10
UNIT
TOTAL ESTIMATED FLOW
-
( 110 GAL/9R./DAY X IQ_ BR)
_1i.QO_ GAL./DAY
( 110 CAL/9R./DAY X �2_ BR.) + 200
GAL./DAY
- REQUIRED SEPTIC TANK CAPACITY
ACTUAL SIZE OF FIRST SEPTIC TANK
-22QQ- GAL.
2500 GAL.
REQUIRED SEPTIC TANK CAPACITY
_L?79_
_1Q4S1 GAL.
ACTUAL SIZE OF SECOND SEPTIC TANK
`T5II0 GAL.
ACTUAL SIZE OF FIRST SEPTIC TANK
ACTUAL SIZE OF SECOND SEPTIC TANK
_3500 GAL.
'F�OOU GAL.
SOIL CLASSIFICATION
L
SOIL CLASSIFICATION
DESIGN PERCOLATION RATE
<-.O- MIN./IN.
DESIGN PERCOLATION RATE
_ __
:5 MIN./IN.
EFFLUENT LOADING RATE
_Q,7A_ GAL/DAY/S.F.
EFFLUENT LOADING RATE
---
4,7-4_ GAL./DAY/S.F.
LEACHING AREA
_1500 SO. FT.
LEACHING AREA
2200_00 SQ. FT.
(30X50)
2 X (22 X 50)
LEACHING CAPACITY (AREA X RATE)
1114,94 GAL./DAY
LEACHING CAPACITY (AREA X RATE)
LULU GAL./DAY
1500 X 0.74
2200.00 X 0.74
RESERVE LEACHING CAPACITY
Lj10,QQ GAL./DAY
RESERVE LEACHING CAPACITY
1.$.?.4,520 GAL./DAY.
r�/rTr�+/%` C)
Loc liox
SHOPS'
CAPi
P.O. 27483
nil
o�-
PARKING RE
UIRED:
22 + I UNITS = 2
X 1.1/UNIT = 25.3 = 26 SPACES
PROPOSED DU
LEX = 2 X 2/UNIT = 4 SPACES
TOTAL PARKIN
REQUIRED _ . = 30 SPACES
TOTAL PARKIN
PROVIDED = 30 SPACES
HANDICAP SPA
ES REQUIRED = 2 SPACES
(ONE VAN A
ESSIDLE)
TREES 1/8 SPAgS = 30/8 = 4 - 3„ MIN CALIPER
PPROVED: BORD OF HEALTH
DATE AGENT
?ROPOSED SEPTIC DESIGN
AN
►ERALL SEPTIC DEVELOPEMENT
FOR
BASS RIVER MOTEL, LLC
ECT LOCATION j
891 ]ROUTE 28
SOUTH YARMOUTH
508- SOUTH DENp S,7MASS,
398-3922 02660
°A� AUG. 24, 2001 SCALE
OCT. 18, 2001 JOB No. 5093-00
C LOCATION MAP RE`'` DEC. 31, 20011 SHEET 1 OF `1
P/2(L Z6, ZOOZ 02001 SWEETSER ENGINEERING
� IIIb T