HomeMy WebLinkAboutEngineer Plan28
4
! N
5
m�
N
SILVER -
LEAF LN. "n,
LOCUS
LOCATION MAP
LOT 18 (18,610 SF)
ASSESSORS MAP: 13
PARCEL: E 17
FLOOD ZONE: B
_k 1s. s
x4lo 00�
rs. 6
s
�ZD"Qe
i
MIN
r� 14
a
�I
a
-f'4. 3
KEY:
EXISTING CONTOUR: - - --
PROPOSED CONTOUR: -.. .. .. . ................
EXISTING SPOT ELEVATION: 25.5
PROPOSED SPOT ELEVATION: 25
TEST HOLE: *
UTILITY POLE: -0-
FENCE LINE: -
HYDRANT: -b-
RETAINING WALL:
TREE: 0
DM #95=072 _ 014 F1)
TEST HOLE LOGS
ENGINEER: THOMAS McLELLAN, PE
WITNESS: AMY VON HONE, R.S.
DATE: 7-21-95
PERCOLATION RATE: < 2 MIN/IN
TH-1 TH-2
14.0
NO GROUNDWATER ENCOUNTERED
i
14.5
\WATER MAIN
0,4� SHUT OFF
O
0 0
14.5
Ay
9y
14.4
L.i`V/` it V d AY !AT
DRANT TAG BOLT
LEV. 17.1 /
V�
Q'
SEPTIC SYSTEM DESIGN
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
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. EXISTING CESS POOL(S) TO BE PUMPED AND REMOVED OR FILLED
WITH SAND.
12. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW.
FLOW ESTIMATE: (3 BEDROOM DESIGN, MINIMUM)
_�L BEDROOMS AT 110 GAL/DAY/BEDROOM = 330 GAL/DAY
SEPTIC TANK:
330 GAL/DAY x 2 DAYS = 660 GAL
USE 1500 GALLON SEPTIC TANK
LEACHING AREA:
USE TWO LEACHING TRENCHES
(34' x, 25' x 2' DEEP,)
SIDE AREA. -(34 + 2.5)2 x 2 = 146 (.74) = 108 CAL/DAY
BOTTOM AREA: 34 x 2.4 = 85 SF (74) 63 _GAADAY
TOTAL CAPACITY -'171 GAL/DAY
x 2 TRENCHES = 342 CAL/DAY
SEPTIC SYSTEM SECT I_/�
15.4
FIRST FLOOR
12.21
ELEti
12.8
ELEV.
/// COVERS WITHIN 12" OF
FINISHED GRADE
ONINSPECTION COVER
E WITHIN 6" OF GRADE)
1500 GAL ELEV
SEPTIC TANK
(6" OF STONE UNDER)
TEE SIZES:
INLET: 6" UP, 13" DOWN
OUTLET: 6" UP, 14" DOWN
47
11.64LID-BOX
(6" OF ELEV.
ELEV. STONE
UNDER) 11.54
ELEV
PROVED BY: DATE:
Goo
,r.LN4Q.
tI'ski o
DEMAREST-McLELLAN ENGINEERING
24 SCHOOL STREET P.O. BOX 463 /
WEST DENNIS, MASSACHUSETTS 02670
THOMAS MCLELLAN, P.E. JOHN Z. DAMAREST JR., P.L.S.
DIN, KIT
BR
LR
2" PEASTONE
3/4" -1 1/2"
WASHED STONE
- 4" PERFORATED
PVC PIPE
, - ELEV: 11.87
y� 9.37
ELEV.
USE TWO LEACHING TRENCHES
(34' x 2.5' x 2' DEEP)
(MIN. SPACE BETWEEN TRENCHES = 7.5)
SITE AND SEWAGE PLAN
LOCA TION.•
193 SILVER LEAF LANE
WEST YARMOUTH MA
PREPARED FOR:
ANDRE CASTELLANO
SCALE: 1" = 30' DATE: 7-27-95
REFERENCE: PLAN BOOK 116, PAGE 61
AUG 0 2 1995
-«,A! Tlif r.., -
A HORIZON
ELEV
f0"
LOAMY SAND
B HORIZON
LOAMY SAND
24'
2.5Y 6/6
12.0
Cl HORIZON
MEDIUM SAND
42-
2.5Y 6/8
10.5
C2 HORIZON
MED -COARSE SAND
PERC
-
7.0
84"
2.5Y 7/4
C3 HORIZON
MEDIUM SAND
120"
2.5Y 7/1
4.0
NO GROUNDWATER ENCOUNTERED
i
14.5
\WATER MAIN
0,4� SHUT OFF
O
0 0
14.5
Ay
9y
14.4
L.i`V/` it V d AY !AT
DRANT TAG BOLT
LEV. 17.1 /
V�
Q'
SEPTIC SYSTEM DESIGN
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
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. EXISTING CESS POOL(S) TO BE PUMPED AND REMOVED OR FILLED
WITH SAND.
12. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW.
FLOW ESTIMATE: (3 BEDROOM DESIGN, MINIMUM)
_�L BEDROOMS AT 110 GAL/DAY/BEDROOM = 330 GAL/DAY
SEPTIC TANK:
330 GAL/DAY x 2 DAYS = 660 GAL
USE 1500 GALLON SEPTIC TANK
LEACHING AREA:
USE TWO LEACHING TRENCHES
(34' x, 25' x 2' DEEP,)
SIDE AREA. -(34 + 2.5)2 x 2 = 146 (.74) = 108 CAL/DAY
BOTTOM AREA: 34 x 2.4 = 85 SF (74) 63 _GAADAY
TOTAL CAPACITY -'171 GAL/DAY
x 2 TRENCHES = 342 CAL/DAY
SEPTIC SYSTEM SECT I_/�
15.4
FIRST FLOOR
12.21
ELEti
12.8
ELEV.
/// COVERS WITHIN 12" OF
FINISHED GRADE
ONINSPECTION COVER
E WITHIN 6" OF GRADE)
1500 GAL ELEV
SEPTIC TANK
(6" OF STONE UNDER)
TEE SIZES:
INLET: 6" UP, 13" DOWN
OUTLET: 6" UP, 14" DOWN
47
11.64LID-BOX
(6" OF ELEV.
ELEV. STONE
UNDER) 11.54
ELEV
PROVED BY: DATE:
Goo
,r.LN4Q.
tI'ski o
DEMAREST-McLELLAN ENGINEERING
24 SCHOOL STREET P.O. BOX 463 /
WEST DENNIS, MASSACHUSETTS 02670
THOMAS MCLELLAN, P.E. JOHN Z. DAMAREST JR., P.L.S.
DIN, KIT
BR
LR
2" PEASTONE
3/4" -1 1/2"
WASHED STONE
- 4" PERFORATED
PVC PIPE
, - ELEV: 11.87
y� 9.37
ELEV.
USE TWO LEACHING TRENCHES
(34' x 2.5' x 2' DEEP)
(MIN. SPACE BETWEEN TRENCHES = 7.5)
SITE AND SEWAGE PLAN
LOCA TION.•
193 SILVER LEAF LANE
WEST YARMOUTH MA
PREPARED FOR:
ANDRE CASTELLANO
SCALE: 1" = 30' DATE: 7-27-95
REFERENCE: PLAN BOOK 116, PAGE 61
AUG 0 2 1995
-«,A! Tlif r.., -