HomeMy WebLinkAboutEngineered Plan - 2019(PO
KEY:
'PO
LOCUS
EXISTING CONTOUR: - - - -
CONTOUR: -------------
0-0
0.
O/AHORIZON ELEV.
PROPOSED
room
ENGINEER: THOMAS McLELLAN, P.E.LOAMY
EXISTING SPOT ELEVATION: 25.5
PROPOSED SPOT ELEVATION: 25.5
Z
TEST HOLE:
2
ROUTE
UTILITY POLE: -0-
FENCE LINE: -
D
6A
LOAMY SAND
p
HYDRANT: -�-
2
O N
�;A
N
RETAINING WALL:
PERCOLATION RATE: < 2 MIN/IN
4
10
LOCATION MAP
PARCEL A (26,276 SF)
ASSESSORS MAP: 124 PARCEL: 59
PLAN BOOK: 144, PAGE: 7
N
M 100
2 101, ., r._..,..
100
x101.4
101
W
to � Shed
2
Mn
it SAND
XISTING00 1 LLONf 100
EPT CATANK
t
th-i 101 1 th"1 �
a
coni
co
100
11 In e� , bh
a EkFp •c r
4UE f to w00 99
o fnd JG 1
00.37
N �1
i
W ; a
p z
,��a• 100 / Z O
N 7229 ,44,
0320,
�\ 99
`seta RN" N �4 2a oo„ I
r
Ro pfpa�etalk\`\�, A,
UTE GA �� s
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 1000 GALLON SEPTIC TANK (EXISTING)
LEACHING AREA:
25.0' USE 2 - 500 GALLON CHAMBERS (8.5'x 4.8'x 2' EFF. DEPTH) WITH
�0 4' OF STONE ALL AROUND (25'x 12.8'x 2' DEEP)
---+.'.
.... .... .. SIDE AREA: (25'+ 12,8) x 2 x 2 = 151 SF (0.74) = 112 GAUDAY
LEACH AREA DETAIL BOTTOM AREA: 25'x 12.8'= 320 SF (0.74) = 237 GAUDAY
CAPACITY = 349 GAUDAY
S 83°06' 03 E
104.75'
M19-27
SEPTIC SYSTEM SECTION
COVERS WITHIN 6"
OF FINISHED GRADE
TION
(EXISTING) t�
8.1
LEV.
1000 GAL
SEPTIC TANK
TEE SIZES: (TO BE CONFIRMED)
INLET' 6" UP 13" DOWN
OUTLET: 6" UP, 14" DOWN
1/4" per ft
55 - 1/8" per ft
V. 97.15 96.98
ELEV. D -BOX ELEV.
6" OF STONE UNDER OR
MECHANICALLY COMPACTED)
-GAS BAFFLE
AT OUTLET TEE
ELEV.
2" PEASTONE OR FILTER FABRIC
- 3/4" - 1 1/2" DOUBLE
WASHED STONE
INSPECTION PORT
/-- ELEV.= 97.82
1,M1 I ° ° ° ° ° ° I' l 94.82
4 4 ELEV.
-25'x 12.8'
2 - 500 GALLON CHAMBERS WITH
4' OF STONE ALL AROUND
25' x 12.8' x 2' DEEP
( -20) (TO BE VENTED)
YzrmOuth Health Department
OF
'J
TM 0,1,11SJ.
' S:fcLF1_LaPI u
CIVil
I►11111199
u9i m 0 kyj R 1 0 1 Nw-, I h" AM; a
SITE PLAN
LOCATION:
482 ROUTE 6A, YARMOUTHPORT, MA
PREPARED FOR:
LAURIE KAISER & JONATHAN DAVIS
DATE: 7-1-19 SCALE: 1" = 30'
BASS RIVER ENGINEERING
P.O. BOX 1163, EAST DENNIS, MA 02641
508-364-9048
TH-1 100.0
_
1
bath bed
TEST HOLE LOGS
O/AHORIZON ELEV.
room
ENGINEER: THOMAS McLELLAN, P.E.LOAMY
SAND
10YR 4/2
10"
99.2
bed bed
WITNESS: AMY VON HONE, R.S.
B HORIZON
room room
DATE: 6-20-19
LOAMY SAND
34"
10YR 6/8 1 97.2
i 2nd floor
PERCOLATION RATE: < 2 MIN/IN
C HORIZON
MEDIUM SAND
2.5Y 7/4 PES RC AT 54"
sh f bh
kitchen138"
88.5
bath dining
room
NO GROUND
WATER ENCOUNTERED
a a
living
NOTES:
room
ch 1 st floor
1. VERTICAL DATUM: ASSUMED
2. MUNICAPAL WATER IS AVAILABLE.
EXISTING FLOOR PLAN
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 = 1/8" & 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 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
IS SUBJECT TO CHANGE UNTIL SUCH TIME. THIS PLAN HAS BEEN PREPARED FOR THE SOLE
BENCHMARK AT
PURPOSE OF CONSTRUCTION OF A NEW SEPTIC SYSTEM AND DOES NOT NECESSARILY
LEFT CORNER OF
REPRESENT A FULL DETAILED PROPERTY SURVEY.
BRICK AREA WELL
ELEVATION = 100.04
13. EXISTING LEACH PIT IS TO BE PUMPED AND FILLED WITH SAND OR REMOVED.
14. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW.
YzrmOuth Health Department
OF
'J
TM 0,1,11SJ.
' S:fcLF1_LaPI u
CIVil
I►11111199
u9i m 0 kyj R 1 0 1 Nw-, I h" AM; a
SITE PLAN
LOCATION:
482 ROUTE 6A, YARMOUTHPORT, MA
PREPARED FOR:
LAURIE KAISER & JONATHAN DAVIS
DATE: 7-1-19 SCALE: 1" = 30'
BASS RIVER ENGINEERING
P.O. BOX 1163, EAST DENNIS, MA 02641
508-364-9048