HomeMy WebLinkAboutEngineered Plan - 2018ALWAYS.. DIG. SAFE PRIOR TO, CONSTRUCTION --UTILITY LOCATIONS. SHOWN INCOMPLETE.
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�- 1, PLUMBER TO TIE WASHING MACHINE INTO MAIN SEWER,
N 2. LEACHING TO BE H-20 FOR VEHICLE STORAGE.
0 3. SEPTIC TANK IS H-10--NO VEHICLE STORAGE OVER.
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CONC. BOUND=31.30 ASSIGNED
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IN PAVEMENT= 30.00 ASSIGNED
(ON RANGE UNE HOUSE 15 do 1.75' OFF E.P.)
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TEST HOLE LOCATION, NUMBER
WATER LINE MARKS
OVERHEAD ELECTRIC WIRES (IF SHOWN)
EXISTING & PROPOSED ELEVATIONS ('X' MARKS POINT)
EXISTING CONTOUR
PROPOSED CONTOUR
UTILITY POLE (IF SHOWN)
EXISTING DRAINAGE CATCH BASIN
FENCE (IF SHOWN, NOT ALL SHOWN)
TREE (IF SHOWN, NOT ALL SHOWN)
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JOB NO. Y18-16
NOTES Negron.dwg
70 SB14B33 49
1. LOCUS 1S A.M. 60, PARCEL 85. F/ /
2. ELEVATIONS SHOWN ARE .ASSIGNED.
3. LOCUS IS IN FLOOD ZONE X(OUTSIDE 0.2% RISK) ON FIRM DATED JULY 16. 2014.
4. ALL PIPES TO BE 4" SCH 40, AND PITCHED AT 1/4" PER FOOT. (UNLESS NOTED)
5. MUNICIPAL WATER .1S AVAILABLE. LOTS WITHIN 100' ARE ON TOWN WATER..
6. COMPONENTS TO BE AASHTO H-10, UNLESS NOTED.
"7. INLET 'TEE TO PROJECT.'DOWN'13", OUTLET TEE 'DOWN "14".
8. IF TWO OR MORE DINES, WATER TEST D-BOX FOR EQUAL. FLOW
D-BOX EXIT PIPES TO BE LEVEL FOR FIRST TWO FEET.
9. DEPTH OF COMPONENTS ,NOT TO ,EXCEED 3', OR VENTING MUST BE PROVIDED.
COVERS: BUILD UP COVERS TO 6" BELOW GRADE--2 ON TANK, 1 ON D-BOX, 1 ON LEACHING
10. STONE TO BE DOUBLE WASHED 3/4 TO 1 .1 /2" WITH 2" MIN. 1 /8 TO 1 /2" PEA STONE ON TOP.
11. IF UNSUITABLE _SOILS, OR SOILS ..DIFFERING FROM THE SOIL -LOG .ARE FOUND,
CONTACT THE BOARD OF HEALTH, OR R.J. CADILLAC.
12. IF AN OVERDIG IS CALLED FOR BELOW, FILL MATERIAL FOR 5' AROUND AND UNDER LEACHING
IS TO BE CLEAN GRANULAR SAND MEETING SPECIFICATIONS OF 310 CMR 15.255(3).
13. --PUMP AND FILL ANY `EXISTING CESSPOOL/LEACHPIT. REMOVE ANY CLOGGED SOIL, -BLOCK,
AND STONE IN LEACH AREA, AND DISPOSE OF AS DIRECTED BY HEALTH AGENT.
14. ALL CONSTRUCTION TO MEET TITLE 5 AND LOCAL REGULATIONS.
TEST HOLE DATE: September 19, 2018
PERFORMED BY. Ron Cadillac, Soil Evaluator
NO GRADE CHANGES WITNESSED $Y: Amy Von Hone, RS, CHO
PERC RATE: <2'-00"/inch (B layer)
ARE PROPOSED SOIL SURVEY(1993): Carver coarse sand
(GEOLOGIC MAP(1986): ..Harwich outwash .plai.n :deposits
2- 500 GAL. DRY WELLS
Invert 28.3f Invert 27.90 H-20
Exist. vc Proposed
p H-10 Use Gas Baffle Invert ed Top Conc.=28.38
Over 2' cover Proposed
S=1 /4"/ft H-10 Top stone/Peastone=28.4
Proposed S=1 /4"/ft 6" MIN.
j Invert 28.15 1500 Gal.
S=1 /8 /ft
Proposed Septic Tank ------
RPO� I I.
GP I i invert 27.85 Invert 27.55j5.fl5'
6 Stone Or COmpaCt Proposed P
/ 0� 6' BOttO
I I t 1 1 1_l
N /F
CROWELL
DESIGN DATA
LOCUS LOT AREA= 6560±S.F.
24"
Bottom
:11:i6
TEST HOLE 1
DEPTH (inches) ELEV.(feet)
0
7"
i
32"� 32"
132"
A layer 10yr 3/3
loamy sand
B layer .10yr. 5/8
loamy fine sand
C layer 2.5y 6/4 I
fmedium sand
BEDROOMS: 2
- GARBAGE GRINDER: -__ No --
REQUIRED CAPACITY: 330 GPD
PROPOSED SEPTIC TANK: 1500 GAL. USE 2 H-20 DRY WELLS WITH APPROX. 4' OF
LEACHING AREA: 460 SF STONE ON THE SIDES AND 3.5' ON THE ENDS
BOTTOM AREA (13' X 24'=312 S.F.) FOR A 13' X 24' X 2' DEEP LEACH AREA.
SIDE AREA (13' + 24')2 X 2'=148 S.F.)
DESIGN CAPACITY: 340 GPD
[(460 SF) X .74 GPD/SF]
THIS PLAN IS A VALID COPY ONLY IF IT BEARS
AN ORJ-GWAL RED STAgP-,AND SIGNATURE.
HEALTH AGENT APPROVAL
DATE
MAXIMUM FEASIBLE COMPLIANCE APPROVALS REQUESTED:,
1. VARY LEACH AREA TO CRAWL SPACE BY 5' (15'-5" PROVIDED).
VARY SEPTIC TANK TO HOUSE BY 3' (7 PROVIDED).
310 CMR 15.211 (1).
3. NO RESERVE AREA IS PROVIDED. 310 CMR 15.248.
SITE PLAN
FOR
s= : :
20.5
Permit valid for REPAIR OF SEPTIC SYSTFM
ONLY; due to State and Local septic variances.
Board of Health review and approval is required for
any future. additions/renoti ations/a►terations to
sewage facilities and/or structures/dwelling.
Yarrno ith Health Department
APPR VEW.
-7 Jel
_ M _ _
/Ndme Date
JACOB RIVERA NEGRON
14 ROSE ROAD, SOUTH YARMOUTH, MA
OCTOBER 30, 2018 SCALE: 1 "=20'
RONALD J. CADILLAC, PLS, RS
PROFESSIONAL LAND SURVEYOR & REGISTERED SANITARIAN
P.O. BOX 258
WEST YARMOUTH, MA 02673
@2018 BY R.J. CADILLAC (508) 775-9700 PAGE 1 OF 1