HomeMy WebLinkAbout118.34 - Site and Sewage PlanE
LOCATION MAP
LOT 51
30,000 S.F.
(0.69 -1:-Ac.)
ASSESSORS MAP: 118
PARCEL 34
CURRENT ZONING: R-40 (1954 SUBDIVISION)
BUILDING SETBACKS.
F: 30' S: 6' R. 20'
FLOOD ZONE: C
KEY:
EXISTING CONTOUR: - - - -
PROPOSED CONTOUR:
EXISTING SPOT ELEVATION: 25.5
PROPOSED SPOT ELEVATION: 25
TEST HOLE: -O!�-
UTILITY POLE: -0-
FENCE LINE:
HYDRANT: -b-
RETAINING WALL:
TREE:
DM # 00_94
48
'_+/ 48
7: 46
.'�144 42
- 00, s
/E 0
ap.� _art E
'01 ✓9 R
C g'
BENCHMARK AT
PX NAIL
ELEVATION - 40D
TEST HOLE LOGS
NOTES:
1. VERTICAL DATUM. ASSUMED FROM QUAD (NGVD +/-)
ENGINEER: THOMAS McLELLAN, P.E.
2. MUNICAPAL WATER IS AVAILABLE.
WITNESS: AMY VON
HONE. R.S.
3. SCHEDULE 40 - 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM.
DATE:_. %-18-01
4. ALL PRECAST UNITS TO CONFORM WITH AASHTO H-10 & H-20
PERCOL.4TION RATE:
< 2 MIN/IN
LOADING SPECIFICATIONS.
S. PIPE PITCH= 1/4" PER FOOT, (UNLESS NOTED OTHERWISE).
TH-1
TH-2
46A
6. FIRST 2' OF PIPE OUT OF D -BOX TO BE SET LEVEL.
ELEV.
0 HORIZON
ELEV.
7. THE SEPTIC SYSTEM HAS NOT BEEN DESIGNED TO ACCOMODATE THE
0 A HORIZ"
SANDY LOAM
A
SANDY LOAy
USE OF A GARBAGE DISPOSAL.
7" 10YR 2/2 47.4
ib" foYR 3/3
44B
8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE
B HORIZON
B HORIZON
STATE OF MASS. ENVIRONMENTAL CODE (TITLE FIVE) AND LOCAL
SANDY LOAM
42' foYR 6/8 44S
SANDY LOAM
44' foYR 5/8
48.3
HEALTH REGULATIONS.
C HORIZON
C HORIZON
9. CONTRACTOR TO VERIFY LOCATIONS OF ALL UTILITIES PRIOR
(W/ITH SAND
(�ir1ATX BOULDERS)
TO CONSTRUCTION.
2.5Y 6/4
2 Y 6/4
10. GROUND COVER OVER ALL SEPTIC SYSTEM COMPONENTS NOT TO
EXCEED 3.0.
11. ALL UNSUITABLE SOIL (B HORIZON, APPROX. 44" DEEP) WITHIN 5' OF
1s2' 97.0
1'
44
34.0
PROPOSED LEACH ARE d IS TO BE REMOVED AND REPLACED WITH
CLEAN MEDIUM SAND.
NO ;ROUND WATER
ENCOUNTERED
SERI I C SYSTEM DESIGN
FLOW i'STIMATE:
3 Bc'DROOMS AT 110 GAL/DAY/BEDROOM = 330 GAL/DAY
SEPTIC TANK:
330 CALIDAY x 2 DAYS = 662 GAL
USE 1500 GALLON SEPTIC TANK
LEACH;NC AREA:
ME 3 INFILTRATOR CHAMBERS (MODEL 3050) WITH
3." OF STONE ALL AROUND (29.5' x 11.2' x 2' DEEP)
SDE AREA: (29.5 + 11.2)2 x 2 = 163 (,74) = 121 CAL/DAY
1,YFTOM AREA: 29.5' x 11.2' = 330 SF (74) = 244 GAL/DAY
CAPACITY = 365 CAL/DAY
SEP PIC SYSTEM SECTION
50.0
TOP OF FOUNDATION
46.75 1500 CAI,
ELEV. SEPTIC TANK
47.0 (6" OF STONE UNDER OR
ELEV. MECHANICALLY COMPACTED)
TEE SIZES:
INLET: 6" UP, 13" DOWN
OUTLET: 6" UP, 14" DOWN
DEMAREST-MCLELLAN ENGINEERING
24 SCHOOL STREET P.O. BOX 463
WEST DENNIS, MASSACHUSETTS 02670
PHONE & FAX : (508) 398-7710
APPROVED BY:
CXAL
�b YA7,
Ji � �`•Yty4•( Y
THOMAS M
COVERS WITHIN 12' OF
FINISHED GRADE
VNE INSPECTION COVER
BE WITHIN 6" OF GRADE)
ELEV. `J
D -BOX 44.83
45.0(6" OF ELEV.
ELEV. STONE
UNDER)
GAS BAFFLE 44.0
AT OUTLET TEE ELEV.
DATE:
i JOHN \ a`
z 1"
DEMARLS1 !R
No. 36a5b„/
, P E. JOHN Z. DEMAREST JR., P.L.S
14'I DK.
PROPOSED 24,
2g3 BEDROOM
LDWELLING
6'
4' GARAGE
lx 2 x
2, 18 24'
PROPOSED DWELLING
2" PEASTONE
3/4" - 1 112 -
WASHED STONE
ELEV: 44.5
/mi 1•I -F:1 42.0
3.5' ELEV.
< 29.5' l
3 INFILTRATOR CHAMBERS (MODEL 3050)
WITH 3.5' OF STONE ALL AROUND
(29.5'x 11.2'x 2' DEEP) (H-20)
SITE AND SEWAGE PLAN
LOCATION.-
55 CRANBERRY LANE
SOUTH YARMOUTH, MA
PREPARED FOR-
REEF
ORREEF REALTY
SCALE: I"= 30' DATE: 1/31/01
REFERENCE: PLAN BOOK 120 PAGE 119
REVISED: 7-3-02 (NEW HOU