HomeMy WebLinkAboutEngineer Plot PlanRDEXISTING CONTOUR: - — — -
N PROPOSED CONTOUR- -------------
4 EXISTING SPOT ELEVATION: 25.5
PROPOSED SPOT ELEVATION: 55
TEST HOLE: *
UTILITY POLE: -O-
FENCE LINE: -
JS HYDRANT:
RETAINING WALL: »
ASSESSORS MAP: 135 PARCEL: 127
LAND COURT CASE 36MB
33.5'
LEACH AREA DETAIL
L COURT 106
= 105-14
G't'S9F
104
\ 1nF
SEPTIC SYSTEM DESIGN
FLOW ESTIMATE:
3 BEDROOMSAT 110 GAL/DAY= 330 GAL/DAY
SEPTIC TANK:
330 GAL / DAY x 2 DAYS = 660 GAL
USE 1000 GALLON SEPTIC TANK (EXISTING)
LEACHING AREA:
USE 3 - 500 GALLON CHAMBERS (8.5' x 4.8'x 2' EFF. DEPTH) WITH
4' OF STONE ALL AROUND (33.5'x 12.8'x2' EFF. DEPTH)
SIDE AREA: (33.5' + 12.8) x 2 x 2 - 185 SF (0.74) = 137 GAUDAY
BOTTOM AREA: 33.5'x 12.8'= 429 SF (0.74) - 317 GAUDAY
CAPACITY -454 GAUDAY
SEPTIC SYSTEM SECTION
1/4" per It
(EXISTING)
---.. D -BOX
1000 GAL (6" STONE UNDER)
SEPTIC TANK
TEE SIZES: (TO BE CONFIRMED) 101,
INLET: 6" E 13" DOWN ELE
OUTLET: 6OP, 14"DOWN
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70�SFOT (6 / Drainage
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q,, �`��` Sepry�?i, � `79•
104
1
i
e
Shed e
103
101
102
Yarmouth Health Department
APPROVED
1(2
Name Date
GOVER
(1' MIN)
PEASTONE OR FILTER FABRIC
3t4'- 110 DOUBLE
WASHED STONE
/-INSPECTION PORT
i ELEV,= 102.23
e 33.5'x 12.8'
3 - 500 GALLON CHAMBERS WITH
NOF STONE ALL AROUND
(33,5' x 12.6' x 2' EFF. DEPTH)
TH-1
w
LIVING f BED I D
ROOMI
ROOM ROOM ROOM
O/A HORIZON
LOAMY SAND
Elm
ENGINEER: THOMAS McLELLAN, P.E. 3"
T
HORIZON
LOAMYSAND
WITNESS: PHIL RENAUD
\
10YR 518
cal
DINING BATH BED
ROOM
PERCOLATION RATE: <2 MINIIN
KIT. BATH
103 \SH
,04�
105 \ 10
EXISTING FLOOR PLAN
9A0'F \
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70�SFOT (6 / Drainage
opf�9 < ' Easement
"°•.. ��� ny �4j 104 .�
q,, �`��` Sepry�?i, � `79•
104
1
i
e
Shed e
103
101
102
Yarmouth Health Department
APPROVED
1(2
Name Date
GOVER
(1' MIN)
PEASTONE OR FILTER FABRIC
3t4'- 110 DOUBLE
WASHED STONE
/-INSPECTION PORT
i ELEV,= 102.23
e 33.5'x 12.8'
3 - 500 GALLON CHAMBERS WITH
NOF STONE ALL AROUND
(33,5' x 12.6' x 2' EFF. DEPTH)
C2 HORIZON PERC AT 72"
MEDIUM SAND
2.5Y 7/4 _.
NO GROUND WATER ENCOUNTERED
NOTES:
99.4
ELEV.
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 SPECIFICATIONS.
5. PIPE PITCH = 114" 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 T WITHOUT VARIANCE.
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 DEPARTMENTS AND
13. EXISTING INFILTRATORS ARE TO BE ABANDONED IN PLACE.
14. D -BOX TO BE c ^ T TO ENSURE LEVELNESS AND EQUAL FLOW.
nLh ice' J \'1 -=-'"
NOV 2 2 2021
HEALTH DEPT.
THOMAS J.
MDLFILAN
CML
No. 96471
11 Iiyww..►nrt 1l
THOMAS J. McLELLAN, P.E.
SITE PLAN
LOCATION:
11 WIANNO RD., YARMOVTHPORT MA
PREPARED FOR:
MIKE MCPHERSON
DATE: 11-18-21 SCALE: I"= 30'
BASS RIVER ENGINEERING
P.O. BOX 1163, EAST DENNIS, MA 02641
508-364-9048
TH-1
105.0
TEST HOLE LOGS
O/A HORIZON
LOAMY SAND
Elm
ENGINEER: THOMAS McLELLAN, P.E. 3"
10YR 4/1
HORIZON
LOAMYSAND
WITNESS: PHIL RENAUD
DATE: 11-10-21 15"
10YR 518
103.7
CI HORIZON
SANDY LOAM
PERCOLATION RATE: <2 MINIIN
C2 HORIZON PERC AT 72"
MEDIUM SAND
2.5Y 7/4 _.
NO GROUND WATER ENCOUNTERED
NOTES:
99.4
ELEV.
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 SPECIFICATIONS.
5. PIPE PITCH = 114" 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 T WITHOUT VARIANCE.
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 DEPARTMENTS AND
13. EXISTING INFILTRATORS ARE TO BE ABANDONED IN PLACE.
14. D -BOX TO BE c ^ T TO ENSURE LEVELNESS AND EQUAL FLOW.
nLh ice' J \'1 -=-'"
NOV 2 2 2021
HEALTH DEPT.
THOMAS J.
MDLFILAN
CML
No. 96471
11 Iiyww..►nrt 1l
THOMAS J. McLELLAN, P.E.
SITE PLAN
LOCATION:
11 WIANNO RD., YARMOVTHPORT MA
PREPARED FOR:
MIKE MCPHERSON
DATE: 11-18-21 SCALE: I"= 30'
BASS RIVER ENGINEERING
P.O. BOX 1163, EAST DENNIS, MA 02641
508-364-9048