HomeMy WebLinkAbout22.315 - Title 5 Site Plan (Copy 2)LEGEND
100.0 PROPOSED SPOT ELEVATION
100x0 EXISTING SPOT ELEVATION
100 PROPOSED CONTOUR
100 EXISTING CONTOUR
07-215
SYSTEM DESIGN:
SEPTIC DESIGN: (GARBAGE DISPOSER IS NOT ALLOWED )
DESIGN FLOW 4 BEDROOMS ( 110 GPD) = 4! GPD
SYSTEM PROFILE
TOP FNDN. AT EL. 13.75'
- ACCESS COVER TO WITHIN 6" OF FIN GRADE (NOT TO SCALE)
NOTES
ACCESS COVER (WATERTIGHT) TO
ACCESS COVER TO WITHIN 3" OF FIN. GRADE 1. DATUM IS NGVD
I
MINIMUM .75' OF COVER OVER PRECAST /r WITHIN 6" OF FIN. GRADE 2. MUNICIPAL WATER IS AVAILABLE
- 2� SLOPE REQUIRED OVER SYSTEM 11 O'
USE A 440 GPD DESIGN FLOW
10.74'
SEPTIC TANK: 440 GPD (� = 880 1500
NOTE: 6'8" FOUNDATION EPTIC
USE A 1500 GALLON SEPTIC TANK PROPOSED 10.19'JL_
10 )
LEACHING:
119 FTx0.74x0.58 = 51
PERIMETER: (2-% SLOPEJ) �
BOTTOM: 526 SF x 0.74 = 389 BASE OF FOOTING TO BE MIN. 2'
ABOVE ADJUSTED WATER ELEV. DEPTH OF FLOW 4'
TOTAL: 594 S.F. 440 GPD (MIN. ELEV. 6.1') TEE SIZES:
USE 7 STANDARD INFILTRATORS IN STONE (VARIES) INLET DEPTH = 10„
(SEE DETAIL) OUTLET DEPTH = 14"
FOUNDATION- 18' - SEPTIC TANK
APPROVED
APPROX.
EXISTING
BUILDING
(GIS LOCATION)
BENCHMARK
NAIL IN UTILITY POLE
ELEV = 8.45' NGVD21
off 508-362-4541
4y fax 508 362-9880
do wn cape en gin e erin g, in c.
Cl AIL ENGINEERS
LAND SURVEYORS
939 Main Street - YARMOUTHPORT, MASS
MA
DATE BOARD OF HEALTH \ /
V
RUN PIPE LEVEL
FOR FIRST 2'
0
IF
6" CRUSHED STONE OR MECHANICAL
COMPACTION. (15.221 [2])
(--Lx SLOPE) (- % SLOPE)
TAPER ELEV. OF RET. WALL
10 /TO 99 IN THIS AREA
--SIGNIFICANT SHRUB PLANTINGS
OR FENCE/GUARDRAIL THIS AREA
(ALSO SEE RET. WALL NOTE BELOW)
17' D' BOX
2" DOUBLE WASHED PEASTONE
OR GEOTEXTILE FABRIC i
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
10.0' 4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO
H- 10
08 5. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH
MASS. ENVIRONMENTAL CODE TITLE V.
3/4" TO 1 1/2" DOUBLE WASHED STONE 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO
BE USED FOR LOT LINE STAKING OR ANY OTHER PURPOSE.
5, 8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
4' LEACHING 9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED
FACILITY WITHOUT INSPECTION BY BOARD OF HEALTH AND PERMISSION
LEACHING FIELD PERIMETER DETAIL
1"= 20'
,TILE COPS'
OBTAINED FROM BOARD OF HEALTH. LOCUS MAP
USE ADJ. G -W AT EL. 4.1 10. CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING NOT TO SCALE
DIGSAFE (1-888-344-7233) AND VERIFYING THE LOCATION ASSESSORS MAP 22 PARCEL
OF ALL UNDERGROUND & OVERHEAD UTILITIES PRIOR TO
COMMENCEMENT OF WORK. LOCUS IS WITHIN A FLOOD ZONE B
SHOWN ON COMM TY PANEL
11. EXISTING SEPTIC SYSTEM SHALL BE PUMPED AND 0005D DATED REV JUL 992
REMOVED. ►
12. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE ' NOTE: FEMA PLOTS SITE AS ZONE B. ELEVATIONS,
REMOVED 5' BENEATH AND AROUND THE PROPOSED BASED ON NGVD, INDICATE THE POTENTIAL FOR
LEACHING FACILITY. FLOODING. IT IS STRONGLY SUGGESTED TO DESIGN THE
DWELLING AND ITS UTIUITIES' LOCATIONS ACCORDINGLY
13. ABUTTING HOUSE LOCATIONS AND LOT LINES ARE
APPROXIMATE FROM TOWN G.I.S. AREA, SHOWN FOR LOT SIZE: 11,747 SF, (0.27 AC.)
REFERENCE ONLY.
0.
4
48" „FILL
A
LS
58" 10YR 471
68"
120"
B
LS
1OYR 5/8
C
MS
2.5Y 7/4
o DANIEL
EXISTING �� DANIELA o A
BUILDING 02 OJALA yGn OJALA
4M65L02 No. 40980
(GIS LOCATION)
PROPOSED LOT COVERAGE BY STRUCTURES:
2626 SF / 11,747 SF = 22.4% < 25% O.K.
PROPOSED BUILDING HEIGHT. 1.5 STORIES, 22'1
R-25 ZONE: SETBACKS 30/15/20 (SEE PLAN VIEW)
TEST HOLE LOGS
ENGINEER: DAVID FLAHERTY, RS
WITNESS: AMY VON HONE, RS
DATE: SEPTEMBER 12, 2007
PERC. RATE _ < 2 MIN/INCH
CLASS i SOILS
ELEV. a ELEV.
ELEV.
7.2' p" Q 7.6' 0.1 4 10.5'
FILL
24"
A
LS
43tOYR 4/1
"
B
LS
1OYR 5/8
60"
,
7
-2.8' 120"
DATE DANIEL A. OJALA, P.E., P.L.S.
C
MS
2.5Y 7/4
A
LS
4" 1OYR 4/1
B
LS
27" 10YR 5/8
C
PERC
2.6'
MFS
1_6' 2.5Y 6/4
108' OBS WATER 1.5'
-2.4' 120" 70.5'
GROUNDWATER ADJUSTMENT DATA:
WELL: MIW 29
ZONE: A
ADJ: 2.5'
YBm 01111!" !:C*"', Department
TITLE 5 SITE
OF
WIMBLEDON DRIVE
WEST YARMOUTH
PREPARED FOR
DAVID GREW
DECEMBER 26, 2007
Scale:1 "= 20'
0 10 20 30 40 50 FEET
ILt CO
07-215-SP(SBO)