HomeMy WebLinkAbout52 Harbour Hill Run Site and Sewage PlanASSESSORS MAP. 911_
PARCEL: 164
N �L"sTECURRENT ZONING: R-40 (1958 SUBDIVISION)
BUILDING SETBACKS:
L7e-
F: 30 S: 6 R: 20
FLOOD ZONE: C
� BASS RIVER
LOCATION MAP
LOT 48
10,120 ± S.F.
(023 ± AC.)
Ad�L1
10' 193
33.4
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:
31.2
TH-1
1
G1
,32 a
Z
30.0
1` C
f
�
ELEV.
1
A HORIZON
A HORIZON
s3
r
LOAMY SAND
ss1
m
1
I{1
IOYR 5/3
0
`O I
i
31.r
J 32. 7
i
T ES7 MULE LOGS
ENGINEER: DAVE MASON, R.S.
WITNESS: KELDA WELSH
DATE: 7-10-99
PERCOLATION RATE: < 2 MIN/IN
NO GROUND MATER ENCOUNTERED
NOTES:
1. VERTICAL DATUM. ASSUMED FROM QUAD (NCVD +/-)
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
LOADING SPECIFICATIONS.
5. PIPE PITCH= 1/4" PER FOOT, (UNLESS NOTED OTHERWISE).
6. FIRST 2' OF PIPE OUT OF D -BOX TO BE SET LEVEL.
7. THE SEPTIC SYSTEM HAS NOT BEEN DESIGNED TO ACCOMODATE THE
USE OF A GARBAGE DISPOSAL.
8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE
STATE OF MASS. ENVIRONMENTAL CODE (TITLE FIVE) AND LOCAL
HEALTH REGULATIONS.
9. CONTRACTOR TO VERIFY LOCATIONS OF ALL UTILITIES PRIOR
TO CONSTRUCTION.
10. GROUND COVER OVER ALL SEPTIC SYSTEM COMPONENTS NOT TO
EXCEED 3.0'.
11. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW.
12. ALL UNSUITABLE SOIL (B HORIZON, APPROX. 43" DEEP)) WITHIN 5' OF
PROPOSED LEACH AREA IS TO BE REMOVED AND REPLACED WITH
CLEAN MEDIUM SAND.
SEPTIC SYSTEM DESIGN
FLOW ESTIMATE:
-4-_ BEDROOMS AT _110 GAL/DAY/BEDROOM = 440 GAL/DAY
SEPTIC TANK:
440 GAL/DAY x 2 DAYS = 880 GAL
USE 1500 GALLON SEPTIC TANK
LEACHING AREA:
USE 3 PRECAST 500 GALLON CHAMBERS (8.5' x 4.8' x 2' DEEP)
WITH 4' OF STONE ALL AROUND. (33.6'x 12.8'x 2' DEEP)
SIDE AREA.- 146.3) 2 x 2 = 185 SF (.74) = 137 GAL/DAY
BOTTOM AREA: 33.5' x 12.8' = 429 SF (74) = 317 CAL/DAY
CAPACITY = 454 CAL/DAY
(RESERVE: LEACH TRENCH (74' x 4' x 2' DEEP) CAPACITY = 449 CID)
SEPTIC SYSTEM SECTION
36.5
TOP OF FOUNDATION
27.3 1500 CAL
ELEV. SEPTIC TANK
27 5 (6" OF STONE UNDER OR
ELEV. MECHANICALLY COMPACTED)
(UNDER SLAB) TEE SIZES:
INLET: 6" UP, 13" DOWN
OUTLET: 6" UP, 14" DOWN
TREE:{ •; DDM EST-McLvf-L_:.:' ,
i� a NGI Ne'ERI NG
24 SCHOO- .., aEET PA. BOX 4G 1
WEST DENNIS, MASSACHUSETT! 02670
DM # s9,4�i PHONE & FAX :(508) 398-7710
COVERS WITHIN 1Z" OF
FINISHED GRADE
ME INSPECTION COVER
BE WITHIN 6" OF GRADE)
WALK -OUT
36' 14'
r
DECK PORCH 9'
19
w
v
PROPOSED
4, 4 BEDROOM
DWELLING 26'64
28' < o
V
sx r
14' 7'
6. PORCH
3T
PROPOSED DWELLING
2" PEASTONE
314--1 1/2"
WASHED STONE
/ ELEV: 27.5
27.05
ELEV.
D -BOX e ® 24.64
26.82 ELEV.
26.99 (6" OF ELEV. 26.64 4 4
ELEV. STONE ELEV. E 33.5'
UNDER)
USE 3 PRECAST 500 GALLON CHAMBERS (8.5' x 4.8' x 2' DEEP)
G OUTLET EE WITH 4' OF STONE ALL AROUND. (33.5 x 12.8'x Z DEEP)
AT (4" PVC PIPE TO BE USED BETWEEN CHAMBERS)
SITE AND SEWAGE PLAN
APP OVED BY: DATE: LOCATION.'
52 HARBOUR HILL RUN
OF
b1arW Q ` .ASN, YARMOUTH, MA
f
JaiN
M'r i a„ ' m �_
a4r.. ; � o z. � ; i PREPARED FOR
v Fx} x`14 �� n , DEMAREST, JR. "
a'
No. 36859 STEVE POWERS
ess% ?
� SCALE: !" = 20' DATE: 0811319
REFERENCE: LAND COURT CASE 17002E SHEET 2
REVISED: B-26-99 REVISED: B-31-99 (POOL)
THOMAS MCLELLAN, P.E. JOHN Z. DEMAREST JR., P.L.S. REVISED: 9-30-99 (NEW HOUSE & POOL)
TH-1
TH-2
31.0
30.0
ELEV.
ELEV.
A HORIZON
A HORIZON
LOAMY SAND
LOAMY SAND
6"
IOYR 5/3
30.5 9"
fOYR 4/3
Bw HORIZON
298
Bw HORIZON
LOAMY SAND
LOAMY SAND
32"
10YR 6/8
28.3 43"
fOYR 5/6
C HORIZON
26.4
C HORIZON
FINEFIN6 SAND
FINEFINE SAND
2.5Y 7/6
2.6Y 7/4
120"
21.0 132'
190
NO GROUND MATER ENCOUNTERED
NOTES:
1. VERTICAL DATUM. ASSUMED FROM QUAD (NCVD +/-)
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
LOADING SPECIFICATIONS.
5. PIPE PITCH= 1/4" PER FOOT, (UNLESS NOTED OTHERWISE).
6. FIRST 2' OF PIPE OUT OF D -BOX TO BE SET LEVEL.
7. THE SEPTIC SYSTEM HAS NOT BEEN DESIGNED TO ACCOMODATE THE
USE OF A GARBAGE DISPOSAL.
8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE
STATE OF MASS. ENVIRONMENTAL CODE (TITLE FIVE) AND LOCAL
HEALTH REGULATIONS.
9. CONTRACTOR TO VERIFY LOCATIONS OF ALL UTILITIES PRIOR
TO CONSTRUCTION.
10. GROUND COVER OVER ALL SEPTIC SYSTEM COMPONENTS NOT TO
EXCEED 3.0'.
11. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW.
12. ALL UNSUITABLE SOIL (B HORIZON, APPROX. 43" DEEP)) WITHIN 5' OF
PROPOSED LEACH AREA IS TO BE REMOVED AND REPLACED WITH
CLEAN MEDIUM SAND.
SEPTIC SYSTEM DESIGN
FLOW ESTIMATE:
-4-_ BEDROOMS AT _110 GAL/DAY/BEDROOM = 440 GAL/DAY
SEPTIC TANK:
440 GAL/DAY x 2 DAYS = 880 GAL
USE 1500 GALLON SEPTIC TANK
LEACHING AREA:
USE 3 PRECAST 500 GALLON CHAMBERS (8.5' x 4.8' x 2' DEEP)
WITH 4' OF STONE ALL AROUND. (33.6'x 12.8'x 2' DEEP)
SIDE AREA.- 146.3) 2 x 2 = 185 SF (.74) = 137 GAL/DAY
BOTTOM AREA: 33.5' x 12.8' = 429 SF (74) = 317 CAL/DAY
CAPACITY = 454 CAL/DAY
(RESERVE: LEACH TRENCH (74' x 4' x 2' DEEP) CAPACITY = 449 CID)
SEPTIC SYSTEM SECTION
36.5
TOP OF FOUNDATION
27.3 1500 CAL
ELEV. SEPTIC TANK
27 5 (6" OF STONE UNDER OR
ELEV. MECHANICALLY COMPACTED)
(UNDER SLAB) TEE SIZES:
INLET: 6" UP, 13" DOWN
OUTLET: 6" UP, 14" DOWN
TREE:{ •; DDM EST-McLvf-L_:.:' ,
i� a NGI Ne'ERI NG
24 SCHOO- .., aEET PA. BOX 4G 1
WEST DENNIS, MASSACHUSETT! 02670
DM # s9,4�i PHONE & FAX :(508) 398-7710
COVERS WITHIN 1Z" OF
FINISHED GRADE
ME INSPECTION COVER
BE WITHIN 6" OF GRADE)
WALK -OUT
36' 14'
r
DECK PORCH 9'
19
w
v
PROPOSED
4, 4 BEDROOM
DWELLING 26'64
28' < o
V
sx r
14' 7'
6. PORCH
3T
PROPOSED DWELLING
2" PEASTONE
314--1 1/2"
WASHED STONE
/ ELEV: 27.5
27.05
ELEV.
D -BOX e ® 24.64
26.82 ELEV.
26.99 (6" OF ELEV. 26.64 4 4
ELEV. STONE ELEV. E 33.5'
UNDER)
USE 3 PRECAST 500 GALLON CHAMBERS (8.5' x 4.8' x 2' DEEP)
G OUTLET EE WITH 4' OF STONE ALL AROUND. (33.5 x 12.8'x Z DEEP)
AT (4" PVC PIPE TO BE USED BETWEEN CHAMBERS)
SITE AND SEWAGE PLAN
APP OVED BY: DATE: LOCATION.'
52 HARBOUR HILL RUN
OF
b1arW Q ` .ASN, YARMOUTH, MA
f
JaiN
M'r i a„ ' m �_
a4r.. ; � o z. � ; i PREPARED FOR
v Fx} x`14 �� n , DEMAREST, JR. "
a'
No. 36859 STEVE POWERS
ess% ?
� SCALE: !" = 20' DATE: 0811319
REFERENCE: LAND COURT CASE 17002E SHEET 2
REVISED: B-26-99 REVISED: B-31-99 (POOL)
THOMAS MCLELLAN, P.E. JOHN Z. DEMAREST JR., P.L.S. REVISED: 9-30-99 (NEW HOUSE & POOL)