HomeMy WebLinkAboutEngineered Plan - 2017KEY:
LOCUS EXISTING CONTOUR: - - - -
V (E"b PROPOSED CONTOUR: .............
RO �Iyol EXISTING SPOT ELEVATION: 25.5
pPwt�`Nr1P PROPOSED SPOT ELEVATION: 25.5
TEST HOLE: *
cn UTILITY POLE: -4-
WAMPANOAG RD FENCE LINE:
HYDRANT: -.6-
Fn
N RETAINING WALL: m
m4m
LOCATION MAP
LOT 2 (8,253 SF)
ASSESSORS MAP: 33 PARCEL: 27
PLAN BOOK: 211, PAGE: 27
M17-42
34.5' _
..............
LEACH AREA DETAIL
SEPTIC SYSTEM DESIGN
FLOW ESTIMATE:
I` 3 BEDROOMS AT 110 GAL / DAY = 330 GAL / DAY J
SEPTIC TANK:
330 GAL / DAY x 2 DAYS = 660 GAL
USE 1500 GALLON SEPTIC TANK
LEACHING AREA:
USE 5 - 125 GALLON CHAMBERS (6.1'x Tx 12" EFF. DEPTH) WITH
4' OF STONE AROUND SIDES AND Z AT ENDS (34.5'x I V x 12" DEEP)
SIDE AREA: (34.5' + 11') x 2 x 1 = 91 SF (0.74) = 67 GAL/DAY
BOTTOM AREA: 34.5'x 11' = 379 SF (0.74) = 280 GAL/DAY
CAPACITY = 347 GAL/DAY
SEPTIC SYSTEM SECTION
LOOR
COVERS WITHIN 6"
29.,
ELEV.
d
TOP OF
FOUNDATION
1500 GAL
SEPTIC TANK
(6" OF STONE UNDER OR
OF
COMPACTED)
TEE SIZES:
INLET: 6" UP, 13" DOWN
OUTLET: 6" UP, 14" DOWN
REQUIRED VARIANCES FROM TITLE FIVE:
1. SECTION 15.211 (1): LEACH AREA TO BE LESS THAN 20' FROM CELLAR WALL (VARIANCE OF 2').
- -
100.0
1 00
100.0
2. SECTION 15.211 (1): LEACH AREA TO BE LESS THAN 20' FROM BULKHEAD (VARIANCE OF 9').
ELEV.
91,
BED
BATH BED
3. SECTION 15.211 (1): LEACH AREA TO BE LESS THAN 10' FROM LOT LINE (VARIANCE OF 5').
Fbh
ROOM
ROOM
10YR 2/2
101 � /
i
BED LIVING
B HORIZON
LOAMY SAND
10YR 5/8
96,0
ROOM ROOM
48"
95.8
BREEZE
12" bedar
C HORIZON
MEDIUM SAND
2.5Y 7/4
GARAGE WAY
WELL: MIW-29, ZONE: A, ADJ. (JULY): 1.3' 120"
ADJUSTED GROUND WATER ELEV.= 91.3
132"1
OBSERVED
GROUNDWATER
-..` ___� cP
cp ` �-�
4., F J
DINING
90.0
ER
N
m
KITCHEN AREA
-
- -
100.0
1 00
100.0
TEST HOLE LOGS 26,
ELEV.
91,
ELEV.
99.3
PBVE LNG
D� 101
\ 1
ENGINEER: THOMAS McLELLAN, P.E.
B HORIZON
WITNESS: AMY VON HONE, R.S. 38"
10YR 2/2
101 � /
i
6i
B HORIZON
LOAMY SAND
10YR 5/8
96,0
DATE: 8-10-17
PERCOLATION RATE: < 2 MIN/IN 50"
USGS GROUND WATER ADJUSTMENT:
48"
95.8
p0, % /
1283'13 W
12" bedar
C HORIZON
MEDIUM SAND
2.5Y 7/4
WELL: MIW-29, ZONE: A, ADJ. (JULY): 1.3' 120"
ADJUSTED GROUND WATER ELEV.= 91.3
132"1
OBSERVED
GROUNDWATER
-..` ___� cP
cp ` �-�
4., F J
i
�
90.0
ER
N
m
WATER ENCOUNTERED
oaks )
----�-
100.3 °'- � '
1
100.3
12" oak
W
ST
r ETC
= 9g 7
o
�nvect
$
N \
�ell
v'a�
th-2..... 11
i
m
%`
bb
M
i
fi
,
3 pEpRO G
IN101.68
36" oa
�
pInd
100.3
100.4
12" oa �
PAVED
pRNE
GARAGE
pFtNE
�
24,
�� pAVEp
F ence
100
Stockade
'
BENCHMARK AT
RIGHT CORNER
OF WOOD BULKHEAD
ELEVATION = 100.82
EXISTING FLOOR PLAN I
y 3' MAX.
ER
1/8" per ft 1 M N
98.0 1/8" per ft
ELEV. 97.97 97.8
ELEV. D BOX ELEV.
ME6" OF STONE UNDER OR
CHANICALLY COMPACTED) /
ELEV
-GAS BAFFLE
AT OUTLET TEE
2" PEASTONE OR FILET ER FABRIC
- 3/4" - 1 1/2" DOUBL
WASHED STONE
INSPECTION P RT
r- EL V. 98.28
2 -4 ,.4, ELEV.
IE 34.5'x 11'
5 - 125 GALLON CHAMBERS (ACME LG -6) 5.15'
WITH 4' OF STONE AROUND SIDES A, 4D
Z AT ENDS (34.5'x 11' x 12" DEEP
ADJUSTED GROUNDWATER ELEVATION =91.3
NOTES:
1. VERTICAL DATUM: ASSUMED
2. MUNICAPAL WATER IS AVAILABLE.
3. SCHEDULE 40 - 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM.
4. ALL PRECAST UNITS SUBJECT TO TRAFFIC LOADS TO CONFORM WITH AASHTO H-20 SPEC FICATIONS.
5. PIPE PITCH = 1/8" 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 GARBAGff DISPOSAL,
8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE STATE OF MASS. EN VIRONMENTAL
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 T WITHOUT ARIANCE.
11. FIELD SURVEY PROVIDED BY TERRY A. WARNER, P.L.S., HARWICH, MA.
12. THIS PLAN REQUIRES THE REVIEW AND APPROVAL OF ONE OR MORE TOWN DEPARTMEN FS AND
IS SUBJECT TO CHANGE UNTIL SUCH TIME.
13. EXISTING CESS POOLS ARE TO BE PUMPED AND FILLED WITH SAND OR REMOVED.
14. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW.
15. ALL UNSUITABLE SOIL ((A HORIZON, APPROX. 38" DEEP AT TH-1)WITHIN 60F PROPOSED EACH AREA
IS TO BE REMOVED AND REPLACED WITH CLEAN MEDIUM SAND.SOIL CONDITIONS AT TH h MAY
Iw fOICATE-OL-D.T.REE-FALL AND MAY NOT BE INDICATIVE OF SOIL CONDITIONS FOR ENTIR LEACH AREA.
OCT 16 2017
HEALTH DEPT I
nllA � ��11,7�r
THbMAS J. MCLELLAN, P.E.
SITE PLAN
LOCATION:
21 SEAVIEW AVE., S. YARMOU H, MA
PREPARED FOR:
JOHN KEENAN
DATE: 8-18-17 STALE: 1" = 20'
BASS RIVER ENGINEERING
P.O. BOX 1163, EAST DENNIS, MA 0241
508-364-9048
TH-1
100.0
TH-2
100.0
TEST HOLE LOGS 26,
ELEV.
91,
ELEV.
99.3
FILL
O/A HORIZONLOAMY
LOAMY SAND
O/AHORIZON
SAND
10YR 5/2
ENGINEER: THOMAS McLELLAN, P.E.
B HORIZON
WITNESS: AMY VON HONE, R.S. 38"
10YR 2/2
96.8
PERC AT 30"
B HORIZON
LOAMY SAND
10YR 5/8
96,0
DATE: 8-10-17
PERCOLATION RATE: < 2 MIN/IN 50"
USGS GROUND WATER ADJUSTMENT:
48"
95.8
LOAMY SAND
10YR 6/8
C HORIZON
MEDIUM SAN
2.5Y 7/4
C HORIZON
MEDIUM SAND
2.5Y 7/4
WELL: MIW-29, ZONE: A, ADJ. (JULY): 1.3' 120"
ADJUSTED GROUND WATER ELEV.= 91.3
132"1
OBSERVED
GROUNDWATER
90.0 120"
89.0
OBSERVED
GROUND WAI
90.0
ER
NO GROUND
WATER ENCOUNTERED
NOTES:
1. VERTICAL DATUM: ASSUMED
2. MUNICAPAL WATER IS AVAILABLE.
3. SCHEDULE 40 - 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM.
4. ALL PRECAST UNITS SUBJECT TO TRAFFIC LOADS TO CONFORM WITH AASHTO H-20 SPEC FICATIONS.
5. PIPE PITCH = 1/8" 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 GARBAGff DISPOSAL,
8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE STATE OF MASS. EN VIRONMENTAL
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 T WITHOUT ARIANCE.
11. FIELD SURVEY PROVIDED BY TERRY A. WARNER, P.L.S., HARWICH, MA.
12. THIS PLAN REQUIRES THE REVIEW AND APPROVAL OF ONE OR MORE TOWN DEPARTMEN FS AND
IS SUBJECT TO CHANGE UNTIL SUCH TIME.
13. EXISTING CESS POOLS ARE TO BE PUMPED AND FILLED WITH SAND OR REMOVED.
14. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW.
15. ALL UNSUITABLE SOIL ((A HORIZON, APPROX. 38" DEEP AT TH-1)WITHIN 60F PROPOSED EACH AREA
IS TO BE REMOVED AND REPLACED WITH CLEAN MEDIUM SAND.SOIL CONDITIONS AT TH h MAY
Iw fOICATE-OL-D.T.REE-FALL AND MAY NOT BE INDICATIVE OF SOIL CONDITIONS FOR ENTIR LEACH AREA.
OCT 16 2017
HEALTH DEPT I
nllA � ��11,7�r
THbMAS J. MCLELLAN, P.E.
SITE PLAN
LOCATION:
21 SEAVIEW AVE., S. YARMOU H, MA
PREPARED FOR:
JOHN KEENAN
DATE: 8-18-17 STALE: 1" = 20'
BASS RIVER ENGINEERING
P.O. BOX 1163, EAST DENNIS, MA 0241
508-364-9048
LOCATION MAP
LOT 2 (8,253 SF)
ASSESSORS MAP: 33 PARCEL: 27
PLAN BOOK: 211, PAGE: 27
M 17-42
34.5' _
LEACH AREA DETAIL
SEPTIC SYSTEM DESIGN
FLOW ESTIMATE:
3 BEDROOMS AT 110 GAL/ DAY = 330 GAL/ DAY
SEPTIC TANK:
330 GAL / DAY x 2 DAYS = 660 GAL
USE 1500 GALLON SEPTIC TANK
r LEACHING AREA: 11
USE 5 - 125 GALLON CHAMBERS (6.1' x Tx 12" EFF. DEPTH) WITH
4' OF STONE AROUND SIDES AND 2' AT ENDS (34.5'x 11' x 12" DEEP)
SIDE AREA: (34.5' + 11') x 2 x 1 = 91 SF (0.74) = 67 GAL/DAY
BOTTOM AREA: 34.5'x 11' = 379 SF (0.74) = 280 GAUDAY
CAPACITY = 347 GAUDAY
J
REQUIRED VARIANCES FROM TITLE FIVE:
1. SECTION 15.211 (1): LEACH AREA TO BE LESS THAN 20' FROM CELLAR WALL (VARIANCE OF 2').
2. SECTION 15.211 (1): LEACH AREA TO BE LESS THAN 20' FROM BULKHEAD (VARIANCE OF 9').
3. SECTION 15.211 (1): LEACH AREA TO BE LESS THAN 10' FROM LOT LINE (VARIANCE OF 5').
Permit valid for REPAIR OF SEPTIC SYSI'H:M
ONLY, due to State and I.ocal septic variances.
Board, ofllealth review and approval is required furany, future additions/renma ions/alterations to
sewage facilities anti/or structures/dwelling.
YArmouth 91ealth 0cpartment
APPWIJ W.ED/_ �14
arae
100.3
S' dell
x
100.3
12" oak
PAVEp
pRIVE
120.0 1 , W
S 76°43
Stock;
a70,
11, ph
N 854"
101
I
E TT C
invert = g9
101
Al/
1
t
cp
- oaks 3`cp
pWE�l.1N101.68
top
GARAGE
100
KEY:
y
LOCUS
EXISTING CONTOUR: - - - -
FLOv�E2
1/8" per ft
PROPOSED ONELEVATION: -25.5
COVER
(1' MIN)
EXISTING SPOT
FILL
ELEV
PROPOSED SPOT ELEVATION: 255TEST
:WAM2PANOAG
\
HOLE:
co
BED
ROOM
UTILITY POLE:
RD D
98.25 97.97
FENCE LINE:
<
�
HYDRANT: -b--
M
M4
N
RETAINING WALL:
/Ej M
36" oa 1
LOCATION MAP
LOT 2 (8,253 SF)
ASSESSORS MAP: 33 PARCEL: 27
PLAN BOOK: 211, PAGE: 27
M 17-42
34.5' _
LEACH AREA DETAIL
SEPTIC SYSTEM DESIGN
FLOW ESTIMATE:
3 BEDROOMS AT 110 GAL/ DAY = 330 GAL/ DAY
SEPTIC TANK:
330 GAL / DAY x 2 DAYS = 660 GAL
USE 1500 GALLON SEPTIC TANK
r LEACHING AREA: 11
USE 5 - 125 GALLON CHAMBERS (6.1' x Tx 12" EFF. DEPTH) WITH
4' OF STONE AROUND SIDES AND 2' AT ENDS (34.5'x 11' x 12" DEEP)
SIDE AREA: (34.5' + 11') x 2 x 1 = 91 SF (0.74) = 67 GAL/DAY
BOTTOM AREA: 34.5'x 11' = 379 SF (0.74) = 280 GAUDAY
CAPACITY = 347 GAUDAY
J
REQUIRED VARIANCES FROM TITLE FIVE:
1. SECTION 15.211 (1): LEACH AREA TO BE LESS THAN 20' FROM CELLAR WALL (VARIANCE OF 2').
2. SECTION 15.211 (1): LEACH AREA TO BE LESS THAN 20' FROM BULKHEAD (VARIANCE OF 9').
3. SECTION 15.211 (1): LEACH AREA TO BE LESS THAN 10' FROM LOT LINE (VARIANCE OF 5').
Permit valid for REPAIR OF SEPTIC SYSI'H:M
ONLY, due to State and I.ocal septic variances.
Board, ofllealth review and approval is required furany, future additions/renma ions/alterations to
sewage facilities anti/or structures/dwelling.
YArmouth 91ealth 0cpartment
APPWIJ W.ED/_ �14
arae
100.3
S' dell
x
100.3
12" oak
PAVEp
pRIVE
120.0 1 , W
S 76°43
Stock;
a70,
11, ph
N 854"
101
I
E TT C
invert = g9
101
Al/
1
t
cp
- oaks 3`cp
pWE�l.1N101.68
top
GARAGE
100
JLJL
y
T MAX.
99.7
ELEV.
a
1/8" per ft
12"Cedar
I
COVER
(1' MIN)
°
FILL
ELEV
1/8" per ft
\
4
BED
ROOM
BATH
BED
ROOM
98.25 97.97
N
�
`
ELEV. ELEV.
1
�
36" oa 1
f; 12„oa
LOAMY SAND
e 100
_ c-'
��'�Stockade
BENCHMARK AT
RIGHT CORNER
OF WOOD BULKHEAD
ELEVATION = 100.82
A
SEPTIC SYSTEM SECTION
FIRST FLOOR
101.68 COVERS WITHIN 6'
TOP OF �,, u\\ OF FINISHED GRA[
° FOUNDATION.,^ .aa ,c
1500 GAL
SEPTIC TANK
6" OF STONE UNDER OR
ECHANICALLY COMPACTED)
TEE SIZES:
INLET: 6" UP, 13" DOWN
OUTLET: 6" UP, 14" DOWN
MECHANICALLY COMPACTED) /
-GAS BAFFLE
AT OUTLET TEE
ELEV
PEASTONE OR F LTER FABRIC
3/4" - 1 1/2" DOUB E
WASHED STONE
INSPECTIONpp ORT
�- EL EV .= 98.28
/ 96.45
41E > -4� ELEV.
34.5'x 11'
5 - 125 GALLON CHAMBERS (ACME -6) 5.15'
WITH 4' OF STONE AROUND SIDES ND
Z AT ENDS (34.5'x 11'x 12" DEEP)
ADJUSTED GROUND WATER ELEVATION 91.3 wvu�
JLJL
y
T MAX.
99.7
ELEV.
a
1/8" per ft
COVER
(1' MIN)
°
FILL
ELEV
1/8" per ft
ELEV.
ELEV.
BED
ROOM
BATH
BED
ROOM
98.25 97.97
97.8
O/A HORIZON
ELEV. ELEV.
D BOX
ELEV.
6" OF STONE UNDER OR
1500 GAL
SEPTIC TANK
6" OF STONE UNDER OR
ECHANICALLY COMPACTED)
TEE SIZES:
INLET: 6" UP, 13" DOWN
OUTLET: 6" UP, 14" DOWN
MECHANICALLY COMPACTED) /
-GAS BAFFLE
AT OUTLET TEE
ELEV
PEASTONE OR F LTER FABRIC
3/4" - 1 1/2" DOUB E
WASHED STONE
INSPECTIONpp ORT
�- EL EV .= 98.28
/ 96.45
41E > -4� ELEV.
34.5'x 11'
5 - 125 GALLON CHAMBERS (ACME -6) 5.15'
WITH 4' OF STONE AROUND SIDES ND
Z AT ENDS (34.5'x 11'x 12" DEEP)
ADJUSTED GROUND WATER ELEVATION 91.3 wvu�
TH-2
THATEST
100.0
HOLE LOGS 26,
FILL
ELEV
O/AHORIZON
ELEV.
BED
ROOM
BATH
BED
ROOM
ENGINEER: THOMAS McLELLAN, P.E.
O/A HORIZON
LOAMY SAND
10YR 5/2
bh
LOAMY SAND
9'
99.3
WITNESS: AMY VON HONE, R.S. 38"
10YR 2/2
96.8
B HORIZON
PERC
AT 30"
DATE: 8-10-17
B HORIZON
LOAMY SAND
LOAMY SAND
48"
10YR 6/8
96.0
BED
PERCOLATION RATE: < 2 MIN/IN 50"
10YR 5/8
95.8
C HORIZON
ROOM
LIVING
ROOM
C HORIZON
MEDIUM SAND
MEDIUM SAN
USGS GROUND WATER ADJUSTMENT:
2.5Y 7/4
2.5Y 7/4
BREEZE
WAY
WELL: MIW-29, ZONE: A, ADJ. (JULY)- 1.3' 120"
OBSERVED
90.0 120"
OBSERVEE
90.0
DINING
ADJUSTED GROUND WATER ELEV.= 91.3
132"
GROUNDWATER
89.p GROUND WA
ER
KITCHEN AREA
NO GROUND WATER ENCOUNTERED
NOTES:
EXISTING FLOOR PLAN
1. VERTICAL DATUM: ASSUMED
2. MUNICAPAL WATER IS AVAILABLE.
3. SCHEDULE 40 - 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM.
4. ALL PRECAST UNITS SUBJECT TO TRAFFIC LOADS TO CONFORM WITH AASHTO H-20 SPEC
FICATIONS.
5. PIPE PITCH = 1/8" 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 GARBAG
DISPOSAL.
8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE STATE OF MASS. E
VIRONMENTAL
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 T WITHOUT
ARIANCE.
11. FIELD SURVEY PROVIDED BY TERRY A. WARNER, P.L.S., HARWICH, MA.
12. THIS PLAN REQUIRES THE IREVIEW AND APPROVAL OF ONE OR MORE TOWN DEPARTMEN
TS AND
IS SUBJECT TO CHANGE UNTIL SUCH TIME.
13. EXISTING CESS POOLS ARE TO BE PUMPED AND FILLED WITH SAND OR REMOVED.
14. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW.
15. ALL UNSUITABLE SOIL (A HORIZON, APPROX. 38" DEEP AT TH-1) WITHIN 5' OF PROPOSED
IS TO BE REMOVED AND REPLACED WITH CLEAN MEDIUM SAND. SOIL CONDITIONS AT TR
EACH AREA
1 MAY
INDICATE OLD TREE FALL AND MAY NOT BE INDICATIVE OF SOIL CONDITIONS FOR ENTIRE
LEACH AREA.
GiGGG��MD
.�
SITE PLAN
j-1EAUr.H D T -
LOCATION:
21 SEAVIEW AVE. S. YARMOU17H.
MA
'
PREPARED FOR:
r `
JOHN KEENAN
DATE: 8-18-17 S
ALE: 1" = 20'
u=
BASS RIVER ENGINEER
G
L508-364-9048
THOMAS J. McLELLAN, P.E.
P.O. BOX 1163 EAST DENNIS MA 02
1