HomeMy WebLinkAboutEngineered Plan - 2003N ASSESSORS MAP: 70
PARCEL: 1
oFLOOD ZONE: C 1
RT 28
LOCUS
LOCATION MAP
PARCEL 1 (18,973 SF)
30.0
\ P 94.41 ,EL
i
V. 27.0
O coto
� o FENCE
41
Q sT
i
:LP:
:LP:
�9. 5
1itIN \
ll�q
Crpr SHO p
TEST HOLE LOGS
ENGINEER: THOMAS McLELLAN, P.E.
WITNESS: LYNNE MULKEEN, R.S.
DATE: 1-21-03
PERCOLATION RATE: < 2 MIN/IN
TH-1 TH-2
28.5
A HORIZON 1, ELEV
LOAMY SAND
16" fOYR 3/2 27.2
B HORIZON
LOAMY SAND
36" 10YR 5/6 25E
C HORIZON
MED -FINE SAND
2.5Y 7/4
142-1 16.7
NO GROUND WATER ENCOUNTERED
\ 30
\ GRAVEL
\ DRIVE
1
�ENC� _SEED.
1
1:
\ 30
a
\ '29
29 I
\ E >0,
• �jN
28. 4
TH-1
UNDER SIZED SEPTIC TANK \ tw
AND 2 LEACH PITS ARE TO BEA
A W
PUMPED AND FILLED WITH
SAND OR REMOVED.
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:
TREE: 0
DM # ROUNS
BENCHMARK AT
WOOD STAKE
ELEVATION = 28.6
DEMAREST-McLELLAN ENGINEERING
24 SCHOOL STREET P.O. BOX 463
WEST DENNIS, MASSACHUSETTS 02670
PHONE & FAX : (508) 398-7710
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 & H-20
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'.
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 4 INFILTRATOR CHAMBERS (MODEL 3050) WITH
3.5' OF STONE ALL AROUND (37' x 11.2'x Z DEEP)
SIDE AREA-- (37 + 11.2)2 x 2 = 193_(.74) = 143 GAL/DAY
BOTTOM AREA: 37'x 11.2'= 414 SF (74) = 306 CAL/DAY
CAPACITY = 449 GAL/DAY
SEPTIC SYSTEM SECTION
31.6
ITFIRST FLOOR ELEV
BED
ROOM
LIVING L
ROOM
r KIT.
I BT H
2nd FLOOR
BED KIT./
ROOM LIVING
BATH KITCHEN
BATH DINING
CLOS. --
LIVING
ROOM
BED
ROOM
SUN PORCH 1st FLOOR,
EXISTING FLOOR PLAN
I0
COVERS WITHIN 12" OF
FINISHED CRADE
ONE INSPECTION COVER
0 BE WITHIN 6' OF CRADE)
3' MAX
COVER
26.25
r� r
\ ELEV.
25.5 1500 GAL
ELEV. SEPTIC TANK \
27.0 (6" OF STONE UNDER OR
ELEV. MECHANICALLY COMPACTED)
(EXIST.) . TEE SIZES:
INLET: 6" UP, 13" DOWN
OUTLET: 6" UP, 14" DOWN
ID -BOX 25.83
26.0 (6" OF ELEV.
ELEV. STONE
UNDER)
GAS BAFFLE 25.0
AT OUTLET TEE ELEV
APPR VED BY: DATE: '
30.2
'
OF
30. 2
C
a� w•ti� � �'
;?�� ail. t. AG
J
ti.
'fit .. i r'>>, �• ��-..
CC�
rrl��
�1
�
30 -�--W
11
�►
.- ' 1
EXISTING
C�'
1
4 BEDROOAf
DWELLING
1st flr. elev. 31.6
4
`~
IN
30.0
\ P 94.41 ,EL
i
V. 27.0
O coto
� o FENCE
41
Q sT
i
:LP:
:LP:
�9. 5
1itIN \
ll�q
Crpr SHO p
TEST HOLE LOGS
ENGINEER: THOMAS McLELLAN, P.E.
WITNESS: LYNNE MULKEEN, R.S.
DATE: 1-21-03
PERCOLATION RATE: < 2 MIN/IN
TH-1 TH-2
28.5
A HORIZON 1, ELEV
LOAMY SAND
16" fOYR 3/2 27.2
B HORIZON
LOAMY SAND
36" 10YR 5/6 25E
C HORIZON
MED -FINE SAND
2.5Y 7/4
142-1 16.7
NO GROUND WATER ENCOUNTERED
\ 30
\ GRAVEL
\ DRIVE
1
�ENC� _SEED.
1
1:
\ 30
a
\ '29
29 I
\ E >0,
• �jN
28. 4
TH-1
UNDER SIZED SEPTIC TANK \ tw
AND 2 LEACH PITS ARE TO BEA
A W
PUMPED AND FILLED WITH
SAND OR REMOVED.
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:
TREE: 0
DM # ROUNS
BENCHMARK AT
WOOD STAKE
ELEVATION = 28.6
DEMAREST-McLELLAN ENGINEERING
24 SCHOOL STREET P.O. BOX 463
WEST DENNIS, MASSACHUSETTS 02670
PHONE & FAX : (508) 398-7710
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 & H-20
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'.
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 4 INFILTRATOR CHAMBERS (MODEL 3050) WITH
3.5' OF STONE ALL AROUND (37' x 11.2'x Z DEEP)
SIDE AREA-- (37 + 11.2)2 x 2 = 193_(.74) = 143 GAL/DAY
BOTTOM AREA: 37'x 11.2'= 414 SF (74) = 306 CAL/DAY
CAPACITY = 449 GAL/DAY
SEPTIC SYSTEM SECTION
31.6
ITFIRST FLOOR ELEV
BED
ROOM
LIVING L
ROOM
r KIT.
I BT H
2nd FLOOR
BED KIT./
ROOM LIVING
BATH KITCHEN
BATH DINING
CLOS. --
LIVING
ROOM
BED
ROOM
SUN PORCH 1st FLOOR,
EXISTING FLOOR PLAN
I0
COVERS WITHIN 12" OF
FINISHED CRADE
ONE INSPECTION COVER
0 BE WITHIN 6' OF CRADE)
3' MAX
COVER
26.25
r� r
\ ELEV.
25.5 1500 GAL
ELEV. SEPTIC TANK \
27.0 (6" OF STONE UNDER OR
ELEV. MECHANICALLY COMPACTED)
(EXIST.) . TEE SIZES:
INLET: 6" UP, 13" DOWN
OUTLET: 6" UP, 14" DOWN
ID -BOX 25.83
26.0 (6" OF ELEV.
ELEV. STONE
UNDER)
GAS BAFFLE 25.0
AT OUTLET TEE ELEV
APPR VED BY: DATE: '
'
OF
qq ,>
a� w•ti� � �'
;?�� ail. t. AG
J
ti.
'fit .. i r'>>, �• ��-..
k\ <. J�• ����e '�.
THOMAS McLfELLAN, P.E.JOHN Z. DEMAREST JR., P.L.S.
2" PEASTONE
3/4" - 1 1/2"
WASHED STONE
�- ELEV.= 25.5
F: 123.0
F-> H ELEV.
3.5' 3.5'
37' --
4 INFILTRATOR CHAMBERS (MODEL 3050)
WITH 3.5' OF STONE ALL AROUND
(37'x 11.2'x 2' DEEP) (H-20)
SITE AND SEWAGE PLAN
L OCA TION.
48 NORTH MAIN STREET
SOUTH YARMOUTH, MA
rr t
PREPARED FOR: HEAL
ALLEN ROUNSEV I LLE
SCALE: I"= 20' DATE: 3-11-03
REFERENCE: PLAN BOOK 283, PAGE 18 AND
PLAN BOOK 69, PAGE 3