HomeMy WebLinkAboutEngineered Plan - 2017KEY:
NOU
EXISTING CONTOUR: - - - -
PROPOSED CONTOUR: •----•------.
EXISTING SPOT ELEVATION: 25.5
PROPOSED SPOT ELEVATION: 25.5TEST HOLE:
UTILITY POLE:FENCE LINE: RETAINING WALL:
I '- LOCUS II
LOCATION MAP
LOTS 12,13 & 1/2 OF 11
(19,500 SF)
ASSESSORS MAP: 42 PARCEL: 85.1
PLAN BOOK: 91, PAGE: 43
7
o,
R1
M17-49
GARAGE
32.0'
. . .Ij. . .�... '. . . . . . .. . . .
LEACH AREA DETAIL
LIVING
ROOM F1 BED
ROOM
KITCHEN BATH FAMILY
ROOM
EXISTING FLOOR PLAN DINING 1st FLOOR bh
101
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
LEACHING AREA:
USE 3 FLOWDIFFUSORS WITH 4' OF STONE ALL AROUND
32'x 12'x I V DEEP)
SIDE AREA: (32' + 12') x 2 x 11/12 = 81 SF (0.74) = 60 GAL/DAY
BOTTOM AREA: 32'x 12'= 384 SF (0.74) = 284 GAUDAY
CAPACITY = 344 GAUDAY
2nd FLOOR
SEPTIC SYSTEM SECTION
771 101.73 COVERS WITHIN 6"
TOP OF FINISHLD GRAE
FOUNDATION
99 8 1/8" per ft
ELEV. a
(2 PIPES) a
1500 GAL
99.43 SEPTIC TANK
7 L., ELEV.
a
(6" OF STONE UNDER OR
OF
COMPACTED)
TEE SIZES.
INLET: 6" UP, 13" DOWN
OUTLET: 6" UP, 14" DOWN
y T MAX.
COVER
1/8" per ft _ (1' MIN)
.18 1 /8" per ft
EV. -
98.87 98.7
ELEV. D -BOX ELEV.
(6" STONE UNDER OR
MECHANICALLY COMPACTED)
-GAS BAFFLE
AT OUTLET TEE
ELEV.
2" PEASTONE OR FILTER FABRIC
- 3/4" - 1 1/2" DOUBLE
WASHED STONE Y
INSPECTION PORT
� EIV.= 98.93
97.43
4 4 ELEV.
32'x 12'
3 FLOWDIFFUSORS WITH 4.83'
4' OF STONE ALL AROUND
(32'x 12'x 11" DEEP)
ADJUSTED GROUND WATER ELEVATION = _ 2.6 %_A-Mj
RrIING DRIVE �� '"'"_- _ _ .�_ ®' • � -,
T\A �..�
100 1479
°47p0u„ E
f-.
�• BENCHMARK AT
1 \ \ LEFT CORNER OF
100 _ti 0.
Vq
i
E pRIVE
BOTTOP.1 SLATE STEP
ELEVATION = 101.39
ETON
EXIS�RDOM
GA�`GE OW f 1101.73 TREE A
top
101
(
I
j yam`
/ %'s )
/ 0
/ 36" oak
101
12" cedar
12" pi
0S'
195.0„
S 797
W
°450
0 18" PINE
.� o
O N-
o -
0
'-100
e��as9���WCFAt SSCc 'r
101 TERRY �
o` FIslN
WELL. MIW-29, ZONE: A, ADJ. (AUG.): 1.6 114" OBSERVED 91.0
ADJUSTED GROUND WATER ELEV.= 92.6
7-Z ` 120,11 GROUND WATER 90.5
Date
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 SPECT ICATIONS.
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 GARBAGE DISPOSAL.
8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE STATE OF MASS. EN IRONMEN"
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 V RIANCE.
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 DEPARTMENI S AND
IS SUBJECT TO CHANGE UNTIL SUCH TIME.
13. EXISTING CESS POOL IS TO BE PUMPED AND FILLED WITH SAND OR REMOVED.
14. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW.
15. THIS DESIGN NEEDS THE APPROVAL OF THE FOLLOWING VARIANCE FROM TITLE 5:
15.212: LEACH AREA TO BE LESS THAN V ABOVE WATER, (VARIANCE OF 0.17').
,..��
\ UP
W,/
T OMAS J. McLEUIAN, P.E.
SITE PLAN
LOCATION:
PREPARED FOR:
CARL ROCKSTROH
DATE: 104-17 SQkLE: 1" = 20'
BASS RIVER ENGINEERING
P.O. BOX 1163, EAST DENNIS, MA 0264
508-364-9048
I_FM TEST HOLE LOGS
TH-1 100.5
O/AHORIZON ELEV.
Permit valid for REPAIR OF SEPTIC SV.
ONLY, dile; to State and I.ueal septic v.ari
onees. ENGINEER: THOMAS McLELLAN, P.E.
LOAMY SAND
10YR 4/4
Board•of 1lcalth review and approval is reyuir
�d for 13"
99.4
WITNESS: AMY VON HONE, R.S.
tins/alteration-
any future additions/ren+nao
to
B HORIZON
sewage facilities and/or structm es/dwelling.
DATE: 9-6-17
LOAMY SAND
PERCOLATION RATE: < 2 MIN/IN 24"
10YR 5/8 98.5
Yarmouth Health Department
C HORIZON
ME 7/4 SAND pERC AT 42"
APP RO) 1 � E 1)
S GROUND WATER ADJUSTMENT:
RrIING DRIVE �� '"'"_- _ _ .�_ ®' • � -,
T\A �..�
100 1479
°47p0u„ E
f-.
�• BENCHMARK AT
1 \ \ LEFT CORNER OF
100 _ti 0.
Vq
i
E pRIVE
BOTTOP.1 SLATE STEP
ELEVATION = 101.39
ETON
EXIS�RDOM
GA�`GE OW f 1101.73 TREE A
top
101
(
I
j yam`
/ %'s )
/ 0
/ 36" oak
101
12" cedar
12" pi
0S'
195.0„
S 797
W
°450
0 18" PINE
.� o
O N-
o -
0
'-100
e��as9���WCFAt SSCc 'r
101 TERRY �
o` FIslN
WELL. MIW-29, ZONE: A, ADJ. (AUG.): 1.6 114" OBSERVED 91.0
ADJUSTED GROUND WATER ELEV.= 92.6
7-Z ` 120,11 GROUND WATER 90.5
Date
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 SPECT ICATIONS.
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 GARBAGE DISPOSAL.
8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE STATE OF MASS. EN IRONMEN"
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 V RIANCE.
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 DEPARTMENI S AND
IS SUBJECT TO CHANGE UNTIL SUCH TIME.
13. EXISTING CESS POOL IS TO BE PUMPED AND FILLED WITH SAND OR REMOVED.
14. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW.
15. THIS DESIGN NEEDS THE APPROVAL OF THE FOLLOWING VARIANCE FROM TITLE 5:
15.212: LEACH AREA TO BE LESS THAN V ABOVE WATER, (VARIANCE OF 0.17').
,..��
\ UP
W,/
T OMAS J. McLEUIAN, P.E.
SITE PLAN
LOCATION:
PREPARED FOR:
CARL ROCKSTROH
DATE: 104-17 SQkLE: 1" = 20'
BASS RIVER ENGINEERING
P.O. BOX 1163, EAST DENNIS, MA 0264
508-364-9048