HomeMy WebLinkAbout83-1337 - Site Plan (2)ASSESSORS MAP: 7
1
PARCEL: 1701 TEST HOLE LOGS NOTES:
i 1. VERTICAL DATUM. NCVD
rte' CURRENT ZONING: R-25 ENCINEER: THOMAS McLELLAN, P.E.
N �m 2. MUNICAPAL WATER IS AVAILABLE.
BUILDING SETBACKS: WITNESS: AMY VON HONE, R.S. : S. SCHEDULE 40 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM.
F. 30' S: 15' R: 20' DATE: 7-12-95 4. ALL PRECAST UNITS TO CONFORM WITH AASHTO H-10
°YPERCOLATION RATE: < 2 MIN/IN
<te
MILL LOADING SPECIFICATIONS.
FLOOD ZONE: Al2 EL 12), B & C TH-1 TH-2 5. PIPE PITCH = 1/4" PER FOOT, (UNLESS NOTED OTHERWISE).
19D !7,0 6. FIRST 2' OF PIPE OUT OF D -BOX TO BE SET LEVEL.
LOCUS !� ELEV ELEV 7. THE SEPTIC SYSTEM HAS NOT BEEN DESIGNED TO ACCOMODATE THE
9"
LOA Y SAND 182 g' io aMY SAND 162 USE OF A GARBAGE DISPOSAL,
LEWIS BAY B HORIZON B HORIZON 8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE
LOAMY SAND LOAMY SAND STATE OF MASS. ENVIRONMENTAL CODE (TITLE FIVE) AND LOCAL
LOCATION MAP2.5Y 6/8 2.5Y 6/8
z4" 17D z4" ' 15.0 HEALTH REGULATIONS.
LOT 1 (54,464 SF)
C1 HORIZON C1 HORIZON 9. CONTRACTOR TO VERIFY LOCATIONS OF ALL UTILITIES PRIOR
MEDIUM SAND MEDIUM SAND TO CONSTRUCTION.
AMIF TO WITH GRAVEL WITH GRAVEL
coNCReTE 'Mvm 34" 2.57 5/6 14B f 2.5Y 7/6 10. GROUND COYER OVER ALL SEPTIC SYSTEM COMPONENTS NOT TO
ELEV- 17.6' '00 C2 HORIZON EXCEED 3.0.
A=23 MEDIUM -FINE SAND 11. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW.
` 132' 2.5Y 7/4 8.0 132 60 12. DESIGN ENGINEER TO INSPECT AND CERTIFY SEPTIC SYSTEM
NO GROUNDWATER ENCOUNTERED CONSTRUCTION
SEPTIC SYSTEM DESIGN
Tx-� j� . A
/ FLOW ESTIMATE:
WORK LIMIT,LINE AL- BEDROOMS AT 110 CAL/DAY/BEDROOM = 440 GAL/DAY
/ ( , .' "• ✓ (DOUBLE STAKED HAY BALES)
` SEPTIC TANK:
440 CAL/DAY x 2 DAYS = 880 GAL
'USE
TH-2 0 GALLON SEPTIC TANK
/, 150
LEACHING AREA:
EXlsrrxc /
DIRT 1 , ,',' Ir ` OQ USE 2 LEACH TRENCHES (42'x 3'x 2' DEEP)
DRIV� /' +` +, ; i 9, 'r '
r' Q OSb011 + : ','+ SIDE AREA: (42 + 3)2 x 2 = 180 SF (.74) = 133 GAL/DAY
r pR$g0L g0yp5 �.•','� r' 6¢ ; �,` ; - -+ F BOTTOM AREA: 42 x 3 = 126 SF (,74) = 93 GAL/DAY
Zoo T (,14i r ` •` . + r ,' \o.+^ TRENCH CAPACITY = 226 GALIDAY
' DE + + + `, ,' ,' / r , eOy� x 2 TRENCHES = 452 GAL/DAY
-.; ;r lit, -sem SEPTIC SYSTEM SECTION
COVERS WITHIN 12" OF
FINISHED GRADE
205
�` ,.•' . , , „' r r � , r , r ` ` (ONE INSPECTION COVER
TO BE WITHIN C OF GRADE
TOP OF FOUNDATION )
COASTAL BANK `•
4' 24'
DECK 12
48' WALK-0UT
PROPOSED DWELLING
2" PEASTONE
3/4", — f 1/2"
WASHED STONE
4" PERFORATED
PVC PIPE
ELEV.= 16.15
17.05- --------------
17. 1500 GAL ELEV. D-BELEV.
OX
Z' 13.J65
3ELEV. SEPTIC TANK 16.15 (6" OF E 4x ELEV.
(6" OF STONE UNDER) ELEV. STONE TWO LEACH TRENCHES
UNDER) 15.86 (42' x 3' x 2' DEEP)
TEE SIZES: ELEV, (MIN DISTANCE BETWEEN TRENCHES = 9')
INLET. 6" UP, 13" DOWN
OUTLET: 6" UP, 14" DOWN
SITE AND SEWAGE PLAN
APPROVED BY: DATE:
LOCATION
LOT 1 PRINCE ROAD
A
A
1 WEST YARMOUTH, MA
CIE";u PREPARED FOR -
ABRAHAM JOSELOW
SCALE: f = 40' DATE: 7-12-95
REFERENCE: PLAN BOOK 512 PAGE 76
THOMAS McLELLAN, P.E. JOHN Z. DEMAREST JR., P.L.S. REVISED 1-29-98
BORDERING
VEGETATED
r r i r
j .
WETLAND
6`
EDGE OF MARSH
�
/17.5
x
rte.`
t,
ELEV.
EXISTING PIERTD
,.
KEY:
EXISTING CONTOUR:
PROPOSED CONTOUR: •
EXISTING SPOT ELEVATION: 25.5
PROPOSED SPOT ELEVATION: 25
'
TEST HOLE.
UTILITY POLE: -O-
FENCE LINE:—
HYDRANT: -d
DM
RETAINING WALL:
TREE: ` '
DEMAREST-MCLELLAN ENGINEERING
24 SCHOOL STREET P.O. BOX 463
DM # 94-117 (D10F20)
WEST DENNIS, MASSACHUSETTS 02670
4' 24'
DECK 12
48' WALK-0UT
PROPOSED DWELLING
2" PEASTONE
3/4", — f 1/2"
WASHED STONE
4" PERFORATED
PVC PIPE
ELEV.= 16.15
17.05- --------------
17. 1500 GAL ELEV. D-BELEV.
OX
Z' 13.J65
3ELEV. SEPTIC TANK 16.15 (6" OF E 4x ELEV.
(6" OF STONE UNDER) ELEV. STONE TWO LEACH TRENCHES
UNDER) 15.86 (42' x 3' x 2' DEEP)
TEE SIZES: ELEV, (MIN DISTANCE BETWEEN TRENCHES = 9')
INLET. 6" UP, 13" DOWN
OUTLET: 6" UP, 14" DOWN
SITE AND SEWAGE PLAN
APPROVED BY: DATE:
LOCATION
LOT 1 PRINCE ROAD
A
A
1 WEST YARMOUTH, MA
CIE";u PREPARED FOR -
ABRAHAM JOSELOW
SCALE: f = 40' DATE: 7-12-95
REFERENCE: PLAN BOOK 512 PAGE 76
THOMAS McLELLAN, P.E. JOHN Z. DEMAREST JR., P.L.S. REVISED 1-29-98