HomeMy WebLinkAboutEngineered Plan - 2016I
PROPOSED CONTOUR
®
PROPOSED SPOT GRADE
--98--
EXISTING CONTOUR
+ 96.52
EXISTING SPOT GRADE
W—
EXISTING WATER SERVICE
TEST PIT
�t
C
Z
39.0 "-
4n n
I
jEP:
500G
j TANK
Ao.o
O 1s'
39.G
CP 33.10' —
1 L4.0 I'
"n 39.0
Q)
O
11' o
==j !:r
11.32
N SHED
38.7 38.9
7
Survey by. Weller & Assoc.
AREA=0.35 ACRES
WATER_ 5ERVICE
'1- S-tC-
°0)
o
O0
mo
N m
J o
O
------------------------
DRIVEWAY
Q
�J
N LOCUS
45 GREEN WAY
noG o
3
0
<G L
m
a 0
N Ng CEIVED
JUL 1 1 2016
HEALTH DEPT.
LOCUS MAP
LOCUS INFORMATION
TITLE REF: BK 28083 PG 125
PARCEL ID: MAP 090 PAR. 065
Yarmouth Health Department
PPR VED
ame Date
BED BED
RM RM
BATH
BED
RM LIV
RM
DIN
RM
KIT
GAR
FLOOR PLAN
SCALE: 1"=20'
SEPTIC SYSTEM
REPAIR PLAN
LOCATED AT:
45 GREEN WAY
SOUTH YARMOUTH, MA
PREPARED FOR
MESSIER/CALDWELL
JULY 7, 2016
OF Algss9�y�
DARREN M.
YE
�R._/
No
#140
MEYER & SONS, INC.
P.O. BOX 981
EAST SANDWICH, MA. 02537
PH: (508)360-3311
FAX: (774)413-9468
meyerandsonstitle54gmail.com
www.meyerandsons.com
SHEET 1 OF 2 J#1744
NOTE: MAGNETIC TAPE TO BE PLACED OVER ALL COVERS
T.O.F. EL.=40.0± SEPTIC TANK PROPOSED D -BOX
INSTALL RISERS & COVERS OVER INLET & INSTALL RISER & COVER
OUTLET AND SET TO 6" OF FINISH GRADE SET TO 6" OF GRADE
`-F.G. EL.=39.50± /- F.G. EL.=39.50f
/--F.G. EL: 39.30±
9MIN COVER/
36' MAX COVER j L = 25'
0 S=1% (MIN.)EL 37.80 0 S=1% (MIN.)
4"SCH40 PVC 4"SCH40 PVC
to'
INV.=36.75 14
48` UWID
LEVEL �INV.=36,50
GAS BAFFLE
INV.=36.20
PROPOSED 1.500 GALLON SEPTIC TANK
EXIST. SEWER OUTLET
INV.=37.75
1 INV.=37.75
NOTES: 1) CONTRACTOR SHALL VERIFY ALL EXISTING
PIPE INVERTS PRIOR TO CONSTRUCTION
2) TANK/D-BOX SHALL BE SET LEVEL AND TRUE TO
GRADE ON A MECHANICALLY COMPACTED SIX
INCH CRUSHED STONE BASE, AS SPECIFIED IN
310 CMR 15.221(2)
3) INSTALL INLET & OUTLET TEES W/
GAS BAFFLE AS REQUIRED
DESIGN CRITERIA
L - 10'(MAX)
0 S=1% (MIN.)
4"SCH40 PVC
11.3" TO
INVERT
INV.=35.81 -
BREAKOUT=TOP ELEV.= 36.20
INV. ELEV.= 35.81
BOTTOM ELEV.= 34.87
NOTE: TO PREVENT BREAKOUT, THE PROPOSED
FINISH GRADE SHALL NOT BE < EL: 36.20
FOR A DISTANCE OF 15' AROUND THE PERIMETER OF THE S.A.S.
PROPOSED S.A.S.
INSTALL A 4" DIAMETER INSPECTION PORT OVER
ONE CHAMBER (MIN.) AND SET TO 3" OF F.G.
TF.G. EL: 39.2 (MAX.)..
5' MIN. ABOVE BOTTOM OF
T.P. EXCAVATION OR G.W.
(6.82' PROVIDED)
BOTTOM OF TESTHOLE: EL:28.05
SEPTIC SYSTEM PROFILE
N.T.S.
NUMBER OF BEDROOMS: 3 BEDROOM DESIGN
DESIGN FLOW: RESIDENTIAL: 3 BEDROOMS 0 110 GPD/BR = 330 GPD
DESIGN PERCOLATION RATE: <2 MIN/IN SOIL TEXTURAL CLASS: CLASS 1 (0.74 GPD/SF)
GARBAGE GRINDER: NO (not designed for garbage grinder)
DISTRIBUTION BOX: USE DB -5 (H20)
SEPTIC TANK: 330 gpd x 200% = 660 gpd USE PROP. 1,50OG SEPTIC TANK
LEACHING AREA REQUIRED: (330)/.74 = 445.94 S.F.
PRIMARY S.A.S.
USE 4 ROWS OF 4 - HI -CAP INFILTRATOR H-20 UNITS -NO STONE
BOTTOM AREA: (GENERAL USE APPROVAL FOR 4.73 SF/LF OF CHAMBER)
(CHAMBER) 16 UNITS x 6.25 LF x 4.73 SF/LF = 473.0 SF
TOTAL AREA = 473 SF
DESIGN FLOW PROVIDED: 0.74GPD/SF(473SF) = 350 GPD > 330 GPD req'd
\\
INSTALL TWO INSPECTION PORTS (MIN.)
4 ROWS OF 4 UNITS AT 6.25'/UNIT = 25'/ROW
SOIL ABSORPTION SYSTEM (PROFILE)
2.83'
RESTORE VEGETATIVE COVER
PERC SAND
EXISTING SUITABLE
MATERIAL
EFFECTIVE WIDTH = 4 x 2.83' = 11.321
USE 4 ROWS OF 4 -HIGH CAPACITY
INFILTRATOR (H20) UNITS W/ ENDCAP-NO STONE
DA�RNRt-�)"No. 1140
Al R R�
TYPICAL SECTION
N.TS
SOIL LOGS
DATE: JUNE 22, 2016
SOIL EVALUATOR: DARREN M. MEYER, CSE 1614
WITNESS: A. VONHONE, YARMOUTH HEALTH
GENERAL NOTES:
1. ALL CHANGES TO THIS PLAN MUST BE APPROVED BY THE LOCAL
BOARD OF HEALTH AND THE DESIGN ENGINEER.
2. ALL WORK AND MATERIALS SHALL CONFORM TO THE REQUIREMENTS
OF THE STATE ENVIRONMENTAL CODE, TITLE V. AND ANY APPLICABLE
LOCAL RULES AND REGULATIONS.
3. THE SEWAGE DISPOSAL SYSTEM SHALL NOT BE BACKFILLED PRIOR
TO INSPECTION AND APPROVAL BY THE BOARD OF HEALTH AND THE
DESIGN ENGINEER.
4. ANY CONDITIONS ENCOUNTERED DURING CONSTRUCTION DIFFERING
FROM THOSE SHOWN HEREON SHALL BE REPORTED TO THE DESIGN
ENGINEER BEFORE CONSTRUCTION CONTINUES.
5. ALL ELEVATIONS BASED ON ASSUMED DATUM.
6. THE DESIGN ENGINEER IS NOT RESPONSIBLE FOR THE FAILURE OF
THE CONTRACTOR OR OWNER TO NOTIFY THE LOCAL BOARD OF
HEALTH FOR PROPER INSPECTIONS DURING CONSTRUCTION.
7. DWELLING IS SERVICED BY MUNICIPAL WATER SUPPLY.
8. ALL AREAS DISTURBED DURING CONSTRUCTION SHALL BE RESTORED
TO A CONDITION AGREED UPON BETWEEN OWNER AND CONTRACTOR.
9. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE
LOCATION OF ALL UNDERGROUND UTILITIES, PRIOR TO STARTING WORK.
10. EXISTING LEACHING TO BE PUMPED, CRUSHED AND REMOVED PER TITLE 5.
REPLACE WITH CLEAN MEDIUM SAND PER TITLE 5 REQUIREMENTS.
11. 48 HOUR NOTICE FOR ENGINEER CERTIFICATION
12. THIS PLAN IS TO BE USED FOR SEPTIC SYSTEM PURPOSES ONLY
AND IS NOT TO BE CONSIDERED A PROPERTY UNE SURVEY
13. NO KNOWN PRIVATE WELLS WITHIN 100 FT. OF PROPOSED LEACHING
14. ALL PIPING TO BE 4" SCH 40 0 1/8"/FT (UNLESS SPEC. )
15. THE DESIGN OF THIS SYSTEM DOES NOT ALLOW
FOR THE USE OF A GARBAGE GRINDER.
16. NO WETLANDS WITHIN 150 FT. OF PROPOSED LEACHING
Elev.
TP- 1
Depth
39.05 A
0"
LOAMY SANG
16'
tOYR 4/1
38.23 B
10"
LOOAMY SAND
�.
0YR 6/6
36.23
C
34'
SECTION 11,
MEDIUM
INVERT EIGHEND CAP
2.5Y 7/4
INFILTRATOR - HI CAPACITY (H2O) CHAMBER
PROPOSED SEPTIC SYSTEM UPGRADE PLAN
28.05
132"
45 GREEN WAY, SOUTH YARMOUTH, MA
PERC RATE <2 MIN/IN. ("Cl* HORIZON)
NO GROUNDWATER OBSERVED
Prepared for: Messier/Caldwell
System Design and Site Plan by: SCALE
MEYER & SONS, INC. N.T.S.
• I, Darren M. Meyer, R.S., CSE, hereby certify that I am currently approved by MADEP pursuant to 310 CMR 15.017 POSOX981
to conduct soil evaluations and that the above analysis has been performed by me consistent with the E4STSANDMCH,M402537 REV DATE
requirements of 310 CMR 15.017. 1 further certify that 1 have passed the Soil Evol. Exam in October, 1999.
508382 zsz2
DRAWN DATE
DMM 07/07/16
CHECKED SHEET NO.
DMM 2 of 2