HomeMy WebLinkAbout150.14.1 - Title 5 Site Plan (3)TOP FNDN. AT EL. 40.0
SLAB
AT 9
EL
31.0'
\ ['
27.75'
SYSTEM FELE
ACCESS COVER TO WITHIN 6" OF FIN. GRADE (NOT TO SCALE)
ACCESS COVER (WATERTIGHT) TO
31.0' MINIMUM .75' OF COVER OVER PRECAST /- WITHIN 6" OF FIN. GRADE
2% SLOPE REQUIRED OVER SYSTEM
PROPOSED 15QO
GALLON SEPTIC
TANK (H- 10 )
DEPTH OF FLOW = `I'
TEE SIZES:
INLET DEPTH m 10"
OUTLET DEPTH a 14"
FOUNDATION- 12'
EGEND
RUN PIPE LEVEL
FOR FIRST 2'
27.50'
Siz7F X26.35'
LE 26.52'
CRUSHED STONE OR MECHANICAL
4PACT10N. (15.221 [21)
(-5-% SLOPE) SLOPE)
100.0 PROPOSED SPOT ELEVATION
100x0 EXISTING SPOT ELEVATION
100 0 PROPOSED CONTOUR
-- 100-- EXISTING CONTOUR
oC�000 PROP. RETAINING WALL
EST F!OLE LOGS
SEPTIC TANK
ENGINEER: A. H. OJALA, PE
WITNESS: AMY VON HONE, RS
DATE: 7/24/03
PERC. RATE _ < 2 MIN/INCH
CLASS I SOILS
ELEV. ELEV.
0" 29.0' 0" 33.0'
A
LS
4"10YR 4/2
E
FS
6" 1OYR 5/2
LFS
37" 1OYR 5/6 125.9'
C1
MED/COS W/GRAVEL
72" 2.5Y 6/6
120"
03-203
C2
MS
2.5Y 6/4
C2
MS
2.5Y 6/4
19_0 132" 1
NO GROUNDWATER ENCOUNTERED
20' D' BOX
2' DOUBLE WASHED PEASTONE
A
NOT11i
2. MUNICIPAL WATER IS AVAILABLE
LS
4"
1OYR 4/2
E
FS
Dacus
6"
1OYR 5/2
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH
B
MASS. ENVIRONMENTAL CODE TITLE V.
LFS
7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO
30"
10YR 5/6
30.5-
C1
S. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
MED/COS
W/,GRAVEL
A0.
2.5Y 6/6
WITHOUT INSPECTION BY BOARD OF HEALTH AND PERMISSION
C2
MS
2.5Y 6/4
19_0 132" 1
NO GROUNDWATER ENCOUNTERED
20' D' BOX
2' DOUBLE WASHED PEASTONE
3/4" TO 1 1/2" DOUBLE WASHED STONE
20'
LEACHING
FACILITY
3' MAX.
5.17'
BOTTOM TH 1 EL.19.0'
1. DATUM IS ASSUMED
NOT11i
2. MUNICIPAL WATER IS AVAILABLE
DRIVE
mmuwl
4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO
H- 10
Dacus
5. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH
MASS. ENVIRONMENTAL CODE TITLE V.
7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO
BE USED FOR LOT LINE STAKING.
LOCUS MAF'
S. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
3/4" TO 1 1/2" DOUBLE WASHED STONE
20'
LEACHING
FACILITY
3' MAX.
5.17'
BOTTOM TH 1 EL.19.0'
1. DATUM IS ASSUMED
NOT11i
2. MUNICIPAL WATER IS AVAILABLE
DRIVE
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO
H- 10
Dacus
5. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH
MASS. ENVIRONMENTAL CODE TITLE V.
7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO
BE USED FOR LOT LINE STAKING.
LOCUS MAF'
S. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
NOT TO SCALE
9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED
WITHOUT INSPECTION BY BOARD OF HEALTH AND PERMISSION
ASSESSORS MAP 150 PARCEL 14.1
OBTAINED FROM BOARD OF HEALTH.
LOCUS IS WITHIN FEMA FLOOD ZONE C
10. CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING
THE LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES
TOWN OF YARMOUTH VARIANCE REQ'D: TOP FNDN TO
PRIOR TO COMMENCEMENT OF WORK.
BE 9' BELOW HIGH POINT IN ROAD (11' VARIANCE
REQUESTED)
20
LOT 63 r I
/41 �87t/ SQ l F1:
! 1 1
o`
roo
30.5' ` DECK / D IVEY�AY
// /, I 1� �� �/ � 28.5• / /' // /' / /
PROP. DWELL
0 TOP FNDN = 40.0 /(
1.0
35.0
a49,
43-.:
+ 48.8
22.0, SCOTI n= 30'
wfi
0 15 30 45 60 75 FEET
�-PTIC DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 5 BEDROOMS ® 110 GPD = 550 GPD
USE A 550 GPD DESIGN FLOW
SEPTIC TANK: 550 GPD (2) = 1100
USE A 1500 GAL. SEPTIC TANK
LEACHING:
SIDES2 (47.5 + 10.83) 2 (.74) = 172 GPD
BOTTOM 47.5 x 10.83 (J4) = 330 GPD
TOTAL: 746 S.F. 552 GPD
USE (5) 500 GAL. LEACHING CHAMBERS (ACME OR EQUAL)
,M° WITH 2.5' STONE AT ENDS AND 3' AT SIDES
APPROVED DATE
9
BOARD OF HEALTH MA
PREPARED FOR
Y PETER L O
1� SH y RIVE MARCH 25, 2005
off 508-362-4541
BENCH ENTER OF fm 508-362-9880
C. BASIN ELEV. = 48.7 a.
down cape engineering, inc.
tv ARNE q`yGNm o=` ARNE h CIVIL ENGINEERS
Ay LAND SURVEYORS
OJFLA 01 �u OIVI� ;�i.
(I t ";3`B�'�� N° 92 1 %`p 939 main st. yarmouthport, ma 02675
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03-203SP.DWG