HomeMy WebLinkAbout43 Pollock Rip Road - Site & Sewage Plan 5LOCUS
LOCATION MAP
LOT 244
41,917 ± S.F.
(0.96 ± AC.)
ASSESSORS MAP. 98
PARCEL: 40,41 & A PORTION OF 42
CURRENT ZONING: R-40
BUILDING SETBACKS:
F: 30' S: 20' R: 20'
FLOOD ZONE: C
KEY:
EXISTING CONTOUR: — —
PROPOSED CONTOUR: • .• .- . •
EXISTING SPOT ELEVATION: 25.5
PROPOSED SPOT ELEVATION: 25
TEST HOLE:
UTILITY POLE: -0-
FENCE LINE: —
HYDRANT: -6
RETAINING WALL:
TREE:
Qcj%�
6,0
BENCHMARK
CONC. BOUND.
ELEV.-42.5
TEST HOLE LOGS
ENGINEER: THOMAS McLELLAN, P.E.
WITNESS: AMY VON HONE, R.S.
DATE: 10-29-98
PERCOLATION RATE: < 2 MIN/IN
TH-1 TH-2
40 7
00,00ox"
y;0-
vv-
EXISTING
4EXISTING - g6 A
CATCH BASIN /
ID
i
UTILITY
/00000' TH-2
9 _ / I i 1 \ \ \ ,o
\ \
37
40 , / 1f , ! , , ' N
36
59 r
38 / pe r
1
!
, g8
!
/
/
31
DM
DEMAREST-MCLELLAN ENGINEERING
24 SCHOOL STREET P.O. BOX 463
DM # ,)c 8-18Q (D31F6) WEST DENNIS, MASSACHUSETTS 02670
PHONE & FAX : (508) 398-7710
NOTES:
1. VERTICAL DATUM: ASSUMED FROM QUAD (NGVD +/-)
2. MUNICAPAL WATER IS AVAILABLE.
3. SCHEDULE 40 - 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM.
4. ALL PRECAST UNITS TO CONFORM WITH AASHTO H-10 & H-20
LOADING SPECIFICATIONS.
5. PIPE PITCH =.. I/4* PER FOOT, (UNLESS NOTED OTHERWISE).
s6.o 6. FIRST 2' OF PIPE OUT OF D -BOX TO BE SET LEVEL.
ELEv. 7. THE SEPTIC SYSTEM HAS NOT BEEN DESIGNED TO ACCOMODATE THE
USE OF A GARBAGE DISPOSAL.
35.5 8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE
STATE OF MASS. ENVIRONMENTAL CODE (TITLE FIVE) AND LOCAL
33Z HEALTH REGULATIONS.
9. CONTRACTOR TO VERIFY LOCATIONS OF ALL UTILITIES PRIOR
TO CONSTRUCTION.
27D 10. GROUND COVER OVER ALL SEPTIC SYSTEM COMPONENTS NOT TO
EXCEED 3.0'.
USGS GROUNDWATER ADJUSTMENT:
HELL: Afar -230, ZONE: C, ADJUSTMENT: 2.9'
SEPTIC SYSTEM DESIGN
FLOW ESTIMATE:
-1- BEDROOMS AT 112 GAL/DAY/BEDROOM = 330 GAL/DAY
SEPTIC TANK.
IM CAL/DAY x 2 DAYS = 660 GAL
USE 1500 GALLON SEPTIC TANK
LEACHING AREA:
USE 3 CULTEC CHAMBERS (RECHARGER 330)
WITH 4' OF STONE ALL AROUND (28' x 12' x Z DEEP)
SIDE AREA.- (28 + 12)2 x 2 = 160 SF(.74) = 118 GAL/DAY
BOTTOM AREA: 28' x 12' = 336 SF (74) = 249 GAL/DAY
CAPACITY = 367 CAL/DAY
4g
- SEPTIC SYSTEM SECTION
42.0
HTOP OF FOUNDATION
ILL
38 0
COVERS WITHIN 12' OF
FINISHED GRADE
ONE INSPECTION COVER
0 BE WITHIN 6. OF GRADE)
3775
ELEV.
1500 GAL
ELEV. SEPTIC TANK
38S (6" OF STONE UNDER OR
ELEV. MECHANICALLY COMPACTED)
TEE SIZES:
INLET: 6" UP, 13" DOWN
OUTLET: 6" UP, 14" DOWN
APPROVED BY.
V
rI•^L
DATE:
14'
39S
0/d/a HORIZON
LO SAND
fora 2/1
13'
-PLEV• 0/ HORI
LO SAND
38.4 6" lOYR 2/1
30-
B HORIZON
LOAM} SAND
10YR 6/8
37.0 30"
B HORIZON
LOAMY SAND
fOYR 6/8
GARAGE
C HORIZON
FINE SAND
2.5Y 7/6
3,
Cl HORIZON
FINE SAND
2.5Y 7/6
24'
108'
34'
Cl HORIZON
DWELLING
FINE SAND
144'
27.5 138'
2.5Y 7/6
40 7
00,00ox"
y;0-
vv-
EXISTING
4EXISTING - g6 A
CATCH BASIN /
ID
i
UTILITY
/00000' TH-2
9 _ / I i 1 \ \ \ ,o
\ \
37
40 , / 1f , ! , , ' N
36
59 r
38 / pe r
1
!
, g8
!
/
/
31
DM
DEMAREST-MCLELLAN ENGINEERING
24 SCHOOL STREET P.O. BOX 463
DM # ,)c 8-18Q (D31F6) WEST DENNIS, MASSACHUSETTS 02670
PHONE & FAX : (508) 398-7710
NOTES:
1. VERTICAL DATUM: ASSUMED FROM QUAD (NGVD +/-)
2. MUNICAPAL WATER IS AVAILABLE.
3. SCHEDULE 40 - 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM.
4. ALL PRECAST UNITS TO CONFORM WITH AASHTO H-10 & H-20
LOADING SPECIFICATIONS.
5. PIPE PITCH =.. I/4* PER FOOT, (UNLESS NOTED OTHERWISE).
s6.o 6. FIRST 2' OF PIPE OUT OF D -BOX TO BE SET LEVEL.
ELEv. 7. THE SEPTIC SYSTEM HAS NOT BEEN DESIGNED TO ACCOMODATE THE
USE OF A GARBAGE DISPOSAL.
35.5 8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE
STATE OF MASS. ENVIRONMENTAL CODE (TITLE FIVE) AND LOCAL
33Z HEALTH REGULATIONS.
9. CONTRACTOR TO VERIFY LOCATIONS OF ALL UTILITIES PRIOR
TO CONSTRUCTION.
27D 10. GROUND COVER OVER ALL SEPTIC SYSTEM COMPONENTS NOT TO
EXCEED 3.0'.
USGS GROUNDWATER ADJUSTMENT:
HELL: Afar -230, ZONE: C, ADJUSTMENT: 2.9'
SEPTIC SYSTEM DESIGN
FLOW ESTIMATE:
-1- BEDROOMS AT 112 GAL/DAY/BEDROOM = 330 GAL/DAY
SEPTIC TANK.
IM CAL/DAY x 2 DAYS = 660 GAL
USE 1500 GALLON SEPTIC TANK
LEACHING AREA:
USE 3 CULTEC CHAMBERS (RECHARGER 330)
WITH 4' OF STONE ALL AROUND (28' x 12' x Z DEEP)
SIDE AREA.- (28 + 12)2 x 2 = 160 SF(.74) = 118 GAL/DAY
BOTTOM AREA: 28' x 12' = 336 SF (74) = 249 GAL/DAY
CAPACITY = 367 CAL/DAY
4g
- SEPTIC SYSTEM SECTION
42.0
HTOP OF FOUNDATION
ILL
38 0
COVERS WITHIN 12' OF
FINISHED GRADE
ONE INSPECTION COVER
0 BE WITHIN 6. OF GRADE)
3775
ELEV.
1500 GAL
ELEV. SEPTIC TANK
38S (6" OF STONE UNDER OR
ELEV. MECHANICALLY COMPACTED)
TEE SIZES:
INLET: 6" UP, 13" DOWN
OUTLET: 6" UP, 14" DOWN
APPROVED BY.
V
rI•^L
DATE:
2" PEASTONE
3/4" — 1 1/2'
�—WASHED STONE
ELEV. 37.5
D -BOX 37.08 .�" 35.0
3725 (6" OF ELEV. 4 4 ELEV.
ELEV. STONE E 28' >
UNDER) 370 3 CULTEC CHAMBERS (RECHARGER 330)
GAS BAFFLE WITH 4' OF STONE ALL AROUND
AT OUTLET TEE ELEV. (28' x 12' x T DEEP) (H-20)
5.r
ADJUSTED GROUNDWATER ELEVATION = 29.9 %-�
�Er Y-'
4� ��yyi f S J
THOMAS McLELLAN, P.E. I JOHN Z. DEMAREST JR., P.L.S.
SITE AND SEWAGE PLAN
LOCATION.'
LOT 244 POLLOCK RIP ROAD
SOUTH YARMOUTH, MA
PREPARED FOR.'
REEF REALTY
SCALE: 1"= 30' DATE: 1211419
REFERENCE: LAND COURT CASE #31209GSHEETS 2 & 3
REVISED: 1--7-99 REVISED: 4-7-99
14'
24' Yl
10' EE
Ze
PROPOSED
3 BEDROOM 26'
DWELLING
GARAGE
3,
24'
34'
PROPOSED
DWELLING
2" PEASTONE
3/4" — 1 1/2'
�—WASHED STONE
ELEV. 37.5
D -BOX 37.08 .�" 35.0
3725 (6" OF ELEV. 4 4 ELEV.
ELEV. STONE E 28' >
UNDER) 370 3 CULTEC CHAMBERS (RECHARGER 330)
GAS BAFFLE WITH 4' OF STONE ALL AROUND
AT OUTLET TEE ELEV. (28' x 12' x T DEEP) (H-20)
5.r
ADJUSTED GROUNDWATER ELEVATION = 29.9 %-�
�Er Y-'
4� ��yyi f S J
THOMAS McLELLAN, P.E. I JOHN Z. DEMAREST JR., P.L.S.
SITE AND SEWAGE PLAN
LOCATION.'
LOT 244 POLLOCK RIP ROAD
SOUTH YARMOUTH, MA
PREPARED FOR.'
REEF REALTY
SCALE: 1"= 30' DATE: 1211419
REFERENCE: LAND COURT CASE #31209GSHEETS 2 & 3
REVISED: 1--7-99 REVISED: 4-7-99