HomeMy WebLinkAbout4997 286 Old Main St Site PlanCAST IRON COVERS TO FIN. GRADE
15.9'
vNE It`xo I WATE'RTEST_
I I I I MIN
2. 2
SYSTEM PROFILE
(NOT TO SfALET
2' PEASTONE OR GEDTEXTLE
7 FILTER FABRIC OVER STONE
4 oSCH40 PVC
PIPES LEVEL 1ST 2'
ALL SYSTM COMPONENTS SHALL BE
MARKED WITH MAGNETIC TAPE OR
COMPARABLE MEANS FOR FUTURE LOCATION.
CONCRETE OR CAST IRON COVERS TO WITHIN 3' GRADE
2R SLOPE REQUIRED OVER SYS1iM I I x
BLOCK_ R
PRECAST RISERS H-20
COM 0,4 INVERT IN 1
(TIP.)
ID" 1500 GAL H-2D 14• i-..�-tTi<, .pf
f 4 1 TEE
SEPTIC TANK YEE 13.135• 6' MIN. SUMP
GAS BAFFLE � °,°. " 12" uIN.1117
M
4' U, LDU (A,,E OR EQUAL) ' 13,77'
epe�n82e,e... :assess°•�P.a.�� ^a ;e° /4"-1-1/2' 00UBlE wASyW STONE 4' NIN-LH-20 500 GAL LE.11NG CHAMBERS BY ACME PRECAST OR EIR
ALL AROUND PRECAST STRUCTURES (4) LINTS REQUIRED
3
6' CRUSHED STONE OR MECHANICAL OVERALL DIMENSIONS TO OUTSIDE OF STONE 42.00' X 12,83'
COMPACTION- (15221 12j)
OAx SLOPE) ( x SUDM ( 1 : SLOPE)
H-20 LEACHING
FOUNDATION- 30' - SEPTIC TANK 9' D' BOX 12' FACILITY NO BOTTOM TH-I
NO CROUNDNATIR FOUND
**NOTE. INTERIOR PLUMBING TO BE RE-ROUTED
TO EXIT THE DWELLING IN LOCATION SHOWN ON
PLAN VIEW. PLUMBER TO CONFIRM FEASIBIUTY
PRIOR TO INSTALLING ANY PORTION OF THE
SEPTIC SYSTEM
TEST HOLE LOGS
ENGINEER: CRAIG J. FERRARI, SE #13871
WITNESS; CAROL EASTMAN (BARNSTABLE COUNTY)
DATE: 12 20 21
PERC. RATE = G 2 MIN/INCH
CLASS I SOILS
ELEV, El
4 17.5' 4' Q 1
132- 1 6.5' 126" L_
NO GROUNDWATER ENCOUNTERED
DCE #19-305
DANIEL A. OJALA, P.E., P.L.S.
ZONING SUMMARY
NV I M0
1. DATUM IS NAVO 88
2, MUNICIPAL WATER IS E)OSnNG
3. MINIMUM PIPE PITCH TO BE 1/8' PER FOOT.
4. OESIGN LOADING FOR ALL PROPOSED PRECAST
UNITS M BE AASHO H-2T
5. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS To BE IN ACCORDANCE
KITH 310 CMR 15.000 (TITLE 5.)
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 BACKALLED OR
CONCEALED WITHOUT INSPECTION BY BOARD OF
HEALTH AND PERMISSION OBTAINED FROM BOARD
OF HEALTH.
A T ALL BE RESPONSfBLE FOi
10. CONTR C OR SN
CALLING DHGSAFE (1-888-344-7233) AND
VERIFYING THE LOCATION OF ALL UNDERGROUND rr
LOCUS MAP
OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF
WORK.
SCALE 1"=2000't
11, ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL
ASSESSORS MAP 60 PARCEL 217
BE REMOVED BENEATH AND 5' AROUND THE
PROPOSED LEACHING FACILITY.
LOCUS IS WITHIN FEMA FLOOD ZONE X
12. EXISTING LEACHING FACILITY SHALL BE PUMPED
(AREA OF MINIMAL FLOOD HAZARD) AS
AND REMOVED OR PUMPED AND FILLED WTH CLEAN
SHOWN ON COMMUNITY PANEL #25001CO591J
SAND.
DATED 7/16/2014
13. GUTTERS AND DOYINSPOUT5 TO 9E DIRECTED TO
DRYWELLS.
SYSTEM DESIGN:
ZONING DISTRICT: RS-40 DISTRICT
GARBAGE DISPOSER IS NOT ALLOWED
REO.
EXIST.
PROP.
MIN. LOT SIZE
40,000 S.F.
17,146 S.F.
17,146 S.F.
EXISTING 4 OR DWELLING
MIN. LOT FRONTAGE
150'
121.52'
121.52'
PROPOSED 5 OR DWELLING
MIN. FRONT SETBACK
30'
17.1'
17.1'
TE PLUMBING
MIN. SIDE SETBACK
20'
16.9'
16.9'
DESIGN FLOW: 5 BEDROOMS 0 110 GPD = 550 GPO
T4.6 PROVIDE �.
MIN REAR SETBACK
20'
0,0'
0.0'
USE A 550 GPD DESIGN FLOW
asED ADDITION
MAX. BUILDING COVERAGE 25%
MAX,
15.6%
17.57
SEPTIC TAN*(: 550 GPD (2) = 1100
BUILDING WEIGHT
35'
< 35'
< 35'
USE A 1500 GAL. SEPTIC TANK
LEACHING:
SIDES: 2 42.0 + 12.88)._ 2 (.74) = 162.2 GPD
BOTTOM 42.0 x 12.8 (-74) = 397.8 GPD
_
TOTAL: 757 &F. 560 GPD
N`>
USE (4) 500 GAL. LEACHING CHAMBERS (ACME OR EQUAL)
a/,4r
WITH 4.0' STONE ALL AROUND
4AIUSTEIU SLOMIN-10
RISTR
MGRIAR ALL COLPDNE1115
(Tf>
-
` e MIN. PEASTOHE
AND MINAFI 14ONS
FPBNC DYER STONE
ep�e�
COI AML TO K SET 1N
L
*LEAN MED. SAID 107I
9ECFICAIgl6 DF 310
o a a a
OML 15.455 (3)
2MIN. AROUND PIT E
N 6- UNDER PR
ASEA DRAIN SECTION
NOT TD sr.LLE
Scale: I "= 20'
-_-- MA
APPROVED DATE BOARD OF HEALTH
TITLE 5 SITE PLAN
OE
#286 OLD MAIN STREET
SOUTH YARMOUTH, MA
70 30 40 56 FFF'.
PREPARED FOR
ANNE WELCH
DATE: JULY 11. 2022
REV.: OCTOBER 4, 2022 (SLOG PLANS)
oft 5011-362-454,
Lax 506-362-9880
dow ncope.corn
down cape engineering, Inc.
civil engineers
land surveyors
939 Main Street ( Rte 6A)
YARMOOMPORT MA C2675
19-305 WELCH -DWG