HomeMy WebLinkAbout150.23.1 - Site and Sewage PlanASSESSORS MAP. 150
K PARCEL: 23.1
CfIASE GARDEN
o v CURRENT ZONING: R-40
a BUILDING SETBACKS:
6 F: 30' S: 20' R: 20'
x �
Locus FLOOD ZONE: C
LOCATION MAP
TEST
HOLE LOGS
LOT 65
NOTES:
48 50 62
52,913 ± S.F.
47.3
(1.21 ± AC.)
PROPOSED CONTOUR:
1 1
1. VERTICAL DATUM: ASSUMED FROM QUAD (NCVD +/-)
EXISTING SPOT ELEVATION: 25.5
i t �
2. MUNICAPAL WATER IS AVAILABLE.
PROPOSED SPOT ELEVATION: 25
[�
� t
3. SCHEDULE 40 - 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM.
TEST HOLE:
� t
46.
5
t t
RATE: < 2 MIN/IN
LOADING SPECIFICATIONS.
FENCE LINE: - - - -
1 V
46
t
t
HYDRANT:
TH-1
46.0 T H-2
46.0
6. FIRST 2' OF PIPE OUT OF D -BOX TO BE SET LEVEL.
RETAINING WALL:
yA HORIZON
i I
D�A HORIZON
%NDY
tR
7. THE SEPTIC SYSTEM HAS NOT BEEN DESIGNED TO ACCOMODATE THE
TREE:
SANDY LOA.
45.0
\
1,
1
r
7"
fOYP. 5/1
45.4 6"
�y
45.5
8. ALL CONSTRUCTION DETAILS ARE TO I BE IN CONFORMANCE WITH THE
1
f
44.3
r
,
r
"4
B HORIZON
LOAMY SAND
r
�f 44.3
r
r
tr
IOYR 7/8
4416 2r
1OYR 6/8
44,3
p
o i
Cl HORIZON
Cl HORIZON
CT 45. 1
\
MED -FINE SAND
fOYR 7/6
LOAMY SAND
10YR 8/8
TO CONSTRUCTION.
19s
72-
46
42B
10. GROUND COVER OVER ALL SEPTIC SYSTEM COMPONENTS NOT TO
481 (mac
C2 HORIZON
Dr.
46.9BENCHMARK
FINE SANK
AT
CONCRETE BOUND
'
ELE'= 49D
EXCEED 3.0'.
iB
48
U1
11. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW.
144"
49.0
,
i
36.0
EAS � ANT r
60
60.8
HEALTH REGULATION 3.7. THE TOP OF FOUNDATION ELEVATION IS
t '
No CROUN .TATER ENCOUNTERED
CATCH BASIN - 50.9
\ 1
KEY.
TEST
HOLE LOGS
NOTES:
EXISTING CONTOUR: - - -
-
PROPOSED CONTOUR:
1. VERTICAL DATUM: ASSUMED FROM QUAD (NCVD +/-)
EXISTING SPOT ELEVATION: 25.5
ENGINEER: ROBIN WILCOX, P.L.S.
2. MUNICAPAL WATER IS AVAILABLE.
PROPOSED SPOT ELEVATION: 25
[�
WITNESS: AMY VON HONE, R.S.
3. SCHEDULE 40 - 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM.
TEST HOLE:
DATE: 8-6-97
4. ALL PRECAST UNITS TO CONFORM WITH AASHTO H-10
UTILITY POLE: -0-
PERCOLATION
RATE: < 2 MIN/IN
LOADING SPECIFICATIONS.
FENCE LINE: - - - -
5. PIPE PITCH= 1/4" PER FOOT, (UNLESS NOTED OTHERWISE).
HYDRANT:
TH-1
46.0 T H-2
46.0
6. FIRST 2' OF PIPE OUT OF D -BOX TO BE SET LEVEL.
RETAINING WALL:
yA HORIZON
ELEV.
D�A HORIZON
%NDY
ELEV.
7. THE SEPTIC SYSTEM HAS NOT BEEN DESIGNED TO ACCOMODATE THE
TREE:
SANDY LOA.
LOAM
USE OF A GARBAGE DISPOSAL.
7"
fOYP. 5/1
45.4 6"
10YP 6/3
45.5
8. ALL CONSTRUCTION DETAILS ARE TO I BE IN CONFORMANCE WITH THE
B HORIZON
LOAMY SAND
B HORIZON
LOAMY SAND
STATE OF MASS. ENVIRONMENTAL CODE ( TITLE FIVE) AND LOCAL
tr
IOYR 7/8
4416 2r
1OYR 6/8
44,3
HEALTH REGULATIONS.
Cl HORIZON
Cl HORIZON
9. CONTRACTOR TO VERIFY LOCATIONS OF ALL UTILITIES PRIOR
MED -FINE SAND
fOYR 7/6
LOAMY SAND
10YR 8/8
TO CONSTRUCTION.
19s
72-
40.0 39"
42B
10. GROUND COVER OVER ALL SEPTIC SYSTEM COMPONENTS NOT TO
C2 HORIZON
C2 HORIZON
4f•
FINE SANK
FINE SAND
EXCEED 3.0'.
68
11. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW.
144"
34.0 120'
36.0
12. THIS PLAN REQUIRES A VARIANCE FROM THE TOWN OF YARMOUTH
1
HEALTH REGULATION 3.7. THE TOP OF FOUNDATION ELEVATION IS
t '
No CROUN .TATER ENCOUNTERED
APPROXIMATLEY 6' BLOW THE HIGH POINT OF THE ROAD.
\ 1
� 1
I
t
SEPTIC
SYSTEM DESIGN
1
7
51.8
6z
62. 4 r
63.2 54
F� MARS
GEHAREST-McLELLAN ENGINEERING
24 SCHOOL STREET P.O. BOX 463
WEST DENNIS, MASSACHUSETTS 02670
PHOR'E A FAX : (508) 398-7710 DM # 99-116
io; se
55.3 6-6- 60
SI [ J 57.7 pG5 Q • Y ' BCONCRETEHMARP T
T ` 1 60. 1 ELEVATION = 60.3
1J�7
FLOW ESTIMATE:
.5 BEDROOMS AT 110 GAL/DAY/BEDROOM = 550 CAL/DAY
SEPTIC TANK:
550 CAL/DAY x 2 DAYS = 1100 CAL
USE 1500 GALLON SEPTIC TANK
LEACHING AREA:
USE 5- 500 CALLON CHAMBERS WITH 3' OF STONE
ALL AROUND (48.5' x 10.8 x 2' DEEP)
SIDE AREA-- (48.5 + 10.8)2 x 2 = 237(.74) = 175 CAL/DAY
BOTTOM AREAL- 48.5' x 10.8' = 524 SF (74) = 388 CAL/DAY
CAPACITY = 563 GAL/DAY
SEPTIC SYSTEM SECTION
COVERS PITHIN 12^ OF
53.0 FIA'lSHED GRADE
�-7 �GNE INSPECTION COVER
ez TOP OF FOUNDATION t O DE WITHIN 6` OF GRADE)
TEE AT INLET
T7 T7
49_5
ELEV.
49.7X
0 CAL D -BOX
47.83
SEPTIC TANK 48.0 (6 OF ELEV.
ZIEJ
(6" OF STONE UNDER OR ELEV. STONE
ELEV. MECHANICALLY COMPACTED) UNDER) 46.17
TEE SIZES: GAS BAFFLE
INLET: 6" UP, 13" DOWN AT OUTLET TEE ELEV.
OUTLET: 6" UP, 14" DOWN
APPROVED BY:
+JA
s
.�P
r jure -
DATE:
'wtK c.� s
7-
t
t Er WE rz ST, K'.
1J�. 35559
Ir a�
THOMAS McLELLAN, P.E. JOHN Z. DEMAREST JR., P.
r3.6' I BECK
1� PROPOSED
6 BEDROOM
DR"ELLINC
14' 48'
10'
to POP.CH
44' !a U
24
PROPOSED DWELLING
2" PEASTONE
3/4" - 1 1/2"
f WASHED STONE
�- ELEV: 47.0
-® f. I 44.17
3 ELEV.
�- 48.5'
5- 500 GALLON CHAMBERS WITH 3' OF
STONE ALL AROUND (48.5' x 10.8' x 2' DEEP)
SITE AND SEWAGE PLAN
LOCATION
22 CHASE GARDEN LANE
YARMOUTHPORT MA
PREPARED FOR:
THOMAS & KAREN BUTLER
SCALE: 1"= 30' i DATE: 11 4 99
REFERENCE:LAND COURT PLAN #31551E SHEET 2
REVISED 12-15-99 (SEPTIC SYSTEM LOCATION