HomeMy WebLinkAbout84 Pleasant Street Title 5 Site PlanLEGEND
100.0 PROPOSED SPOT ELEVATION
1 00x EXISTING SPOT ELEVATION
100 PROPOSED CONTOUR
100 EXISTING CONTOUR
ZONING SUMMARY
ZONING DISTRICT: RS -40 DISTRICT
MIN.
LOT SIZE
40,000 S.F.
MIN.
LOT FRONTAGE
150'
MIN.
FRONT SETBACK
30'
MIN.
SIDE SETBACK
20'
MIN.
REAR SETBACK
20'
MAX.
BUILDING HEIGHT
35'
DCE ##07-324
SYSTEM PROFILE
TOP FNDN. AT EL 17.6' (Nor To SCALA
C.I. ACCESS COVERS TO GRADE ACCESS COVER TO WITHIN 3" OF FIN. GRADE
ACCESS COVER (WATERTIGHT) TO
'rte MINIMUM 75' OF COVER OVER PRECAST WITHIN 6' OF FIN. GRADE 2% SLOPE REQUIRED OVER SYSTEM
* 15.6'
14.49' 14.32'
1340 GAL.
MIN. (_-X SLOPE)
DEPTH OF FLOW
TEE SIZES:
INLET DEPTH �—
OUTLET DEPTH 14"
660
RUN PIPE LEVEL 2" DOUBLE WASHED PEASTDNE
OR GEOTEXTILE FABRIC
/-FOR FIRST 2'
�__6' CRUSHED STONE OR MECHANICAL
COMPACTION. (15.221 [21)
PROPOSED 2000 GALLON
DUAL COMPARTMENT
SEPTIC TANK (H--20- )
FOUNDATION— 28' — SEPTIC TANK
*THE INSTALLER SHALL VERIFY THE
LOCATIONS OF ALL UTILITIES AND ALL
BUILDING SEWER OUTLETS AND ELEVATIONS
PRIOR TO INSTALLING ANY PORTION OF
SEPTIC SYSTEM
m M
m m m m m
3/4" TO 1 1/2" DOUBLE WASHED STONE
(-!-X SLOPE) (X SLOPE)
— 34' D' BOX 25' —
ALL SYSTEM COMPONENTS SHALL BE
MARKED WITH MAGNETIC TAPE OR
COMPARABLE MEANS FOR FUTURE LOCATION.
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eet
sr00
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PI /
LOT 5
23,319 S.F.±
- - s 0.54 ACRES±
PROVIDE VENT WITH CHARCOAL FILTER
AND BUGSCREEN (FINAL PLACEMENT WITH
HOMEOWNER CONSULTATION)
Scale: 1"= 20'
0 10 20 30 40 50 FEET
LEACHING
FACILITY
(SEE VENT NOTE ON PLAN)
3' MAX.
1.5'
1
5'
BOTTOM TH-1 EL 6.5'
NOTES
1. DATUM IS NGVD
2. MUNICIPAL WATER IS EXISTING
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS TO
BE AASHO H-20
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 OR ANY OTHER PURPOSE.
8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED
WITHOUT INSPECTION BY BOARD OF HEALTH AND PERMISSION
OBTAINED FROM BOARD OF HEALTH.
10. CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING
DIGSAFE (1-888-344-7233) AND VERIFYING THE LOCATION
OF ALL UNDERGROUND & OVERHEADUTILITIES PRIOR TO
COMMENCEMENT OF WORK.
11. EXISTING LEACHING FACILITY SHALL BE PUMPED AND
REMOVED OR PUMPED AND FILLED' WITH CLEAN SAND.
12. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE
REMOVED 5' BENEATH AND AROUND THE PROPOSED
LEACHING FACILITY.
13. NO ABUTTER'S FOUNDATIONS WITHIN 20' OF PROPOSED
LEACHING FACILITY.
SYSTEM DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 6 BEDROOMS ® 110 GPD =
660
GPD
USE A 660 GPD DESIGN FLOW
L=20.00'
l
/ R=13.15
1
SEPTIC TANK: 660 GPD (2) = 1320
USE AN H-20 DUAL COMPARTMENT 2000 GAL
SEPTIC TANK*
\ \
12"
\ N \
GPD
BOTTOM 58 x 10.83 (.74) = 464
GPD
,
TOTAL:- 901 S.F. 667
GPD
USE (6) 500 GAL. H-20 LEACHING CHAMBERS
(ACME OR
EQUAL) WITH 3' STONE AT SIDES AND 3.5'
AT
\
\ A
660
RUN PIPE LEVEL 2" DOUBLE WASHED PEASTDNE
OR GEOTEXTILE FABRIC
/-FOR FIRST 2'
�__6' CRUSHED STONE OR MECHANICAL
COMPACTION. (15.221 [21)
PROPOSED 2000 GALLON
DUAL COMPARTMENT
SEPTIC TANK (H--20- )
FOUNDATION— 28' — SEPTIC TANK
*THE INSTALLER SHALL VERIFY THE
LOCATIONS OF ALL UTILITIES AND ALL
BUILDING SEWER OUTLETS AND ELEVATIONS
PRIOR TO INSTALLING ANY PORTION OF
SEPTIC SYSTEM
m M
m m m m m
3/4" TO 1 1/2" DOUBLE WASHED STONE
(-!-X SLOPE) (X SLOPE)
— 34' D' BOX 25' —
ALL SYSTEM COMPONENTS SHALL BE
MARKED WITH MAGNETIC TAPE OR
COMPARABLE MEANS FOR FUTURE LOCATION.
tr
eet
sr00
aeet
PI /
LOT 5
23,319 S.F.±
- - s 0.54 ACRES±
PROVIDE VENT WITH CHARCOAL FILTER
AND BUGSCREEN (FINAL PLACEMENT WITH
HOMEOWNER CONSULTATION)
Scale: 1"= 20'
0 10 20 30 40 50 FEET
LEACHING
FACILITY
(SEE VENT NOTE ON PLAN)
3' MAX.
1.5'
1
5'
BOTTOM TH-1 EL 6.5'
NOTES
1. DATUM IS NGVD
2. MUNICIPAL WATER IS EXISTING
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS TO
BE AASHO H-20
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 OR ANY OTHER PURPOSE.
8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED
WITHOUT INSPECTION BY BOARD OF HEALTH AND PERMISSION
OBTAINED FROM BOARD OF HEALTH.
10. CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING
DIGSAFE (1-888-344-7233) AND VERIFYING THE LOCATION
OF ALL UNDERGROUND & OVERHEADUTILITIES PRIOR TO
COMMENCEMENT OF WORK.
11. EXISTING LEACHING FACILITY SHALL BE PUMPED AND
REMOVED OR PUMPED AND FILLED' WITH CLEAN SAND.
12. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE
REMOVED 5' BENEATH AND AROUND THE PROPOSED
LEACHING FACILITY.
13. NO ABUTTER'S FOUNDATIONS WITHIN 20' OF PROPOSED
LEACHING FACILITY.
SYSTEM DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 6 BEDROOMS ® 110 GPD =
660
GPD
USE A 660 GPD DESIGN FLOW
SEPTIC TANK: 660 GPD (2) = 1320
USE AN H-20 DUAL COMPARTMENT 2000 GAL
SEPTIC TANK*
*NON—SINGLE FAMILY DWELLING
LEACHING:
SIDES: 2 (58 + 10.83) 2 (.74) = 203
GPD
BOTTOM 58 x 10.83 (.74) = 464
GPD
,
TOTAL:- 901 S.F. 667
GPD
USE (6) 500 GAL. H-20 LEACHING CHAMBERS
(ACME OR
EQUAL) WITH 3' STONE AT SIDES AND 3.5'
AT
ENDS
APPROVED
ii
LOCUS MAP
SCALE: 1" = 2,000'±
ASSESSORS MAP 51 PARCEL 67
LOCUS IS WITHIN FEMA FLOOD ONE C
AS SHOWN ON COMMUNITY PA L 015 0004C
DATED JUNE 17, 1986
LOCUS IS NOT WITHIN APD (ZONE IQ
PROPOSED LOT COVERAGE: 14.3% (<257.)
VERIFY ZONING REQUIREMENTS WITH TOWN OFFICIALS
TEST HOLE LOGS
ENGINEER: DAVID FLAHERTY, R.S., SE2755
WITNESS: AMY VON HONE, R.S., C.H.O.
DATE: DECEMBER 20, 2007
PERC. RATE _ < 2 MIN/INCH
CLASS I SOILS P#
ELEV.
0" 17.0,
M
BOT. PERC AT 60": l
24 GAL IN 4:30
C PERC RATE: <2MIN/IN.
A
LS
12" 1OYR 4/2
B
LS
34 1 OYR 4/6 14.2'
"
L
MS
2.5Y 6/4
, MA
DATE BOARD OF HEALTH 126" 6_5'
NO GROUNDWATER ENCOUNTERED
I2(-zol
DATE
IDARINB. fl. OJALA, P.E., P.L.S.
OF
84 PLEASANT ST.
(SOUTH) YARMOUTH, MA
PREPARED FOR
DR. WILLIAM MARASCO
DATE: DECEMBER 20, 2007
WORK MUST TO AU
DEC 3 1 2007 BYLAWS ANDCONFOFOREGULA710`dS rOWN
HEALTH DEPT. 'a-)
YARMOUTH WATER WEPT DATE
off 508-362-4541
fax 508 362-9880
down cope en gin eerin g, in c.
Cl VIL ENGINEERS
LAND SURVEYORS
939 Main Street — YARMOU THPOR T, MASS.
07-324 MARASCO.DWG (DC
FILE C