HomeMy WebLinkAbout21 Azalea Ln Septic System Repair Plan March 20 2014r
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FRONT STOOP
LEGEND
PROPOSED CONTOUR
® PROPOSED SPOT GRADE
-- g$ -- EXISTING CONTOUR
+ 96.52 EXISTING SPOT GRADE
W----- EXISTING WATER SERVICE
TEST PIT
.....Mouth Health Departmenty
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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 COOS, 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. WATER SUPPLY PROVIDED BY TOWN WATER SERVICE.
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 CESSPOOLS TO BE PUMPED, CRUSHED AND REMOVED PER TITLE
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 LINE SURVEY
13. NO KNOWN PRIVATE WELLS WITHIN 150 FT. OF PROPOSED LEACHING
14. ALL PIPING TO BE 4" SCH 40 O 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
o rie s A7 A,6,1,
SOUTH YARMOUTH
MAID 2 4 2014
HEALTH DEPT.
LOCUS
AZALEA LN.
OW TERRACE
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LOCUS MAP
LOCUS INFORMATION
TITLE REF: BK 23168 PG 041
PARCEL 10: MAP 119 PAR, 045
SEPTIC SYSTEM
REPAIR PLAN
LOCATED AT:
21 AZALEA LANE
SOUTH YARMOUTH, MA
PREPARED FOR
DEDECKO
MARCH 20, 2014
OF
AR /
M R�
No. 1140
MEYER & SONS, INC.
P.O. BOX 981
EAST SANDWICH, MA. 02537
(508)362-2922
SHEET 1 OF 2
1599
NOTE: TO PREVENT BREAKOUT, THE PROPOSED
NOTE: MAGNETIC TAPE TO BE PLACED OVER ALL COVERS FINISH GRADE SHALL NOT BE < EL:26.39
FOR A DISTANCE OF 15' AROUND THE
PERIMETER OF THE S.A.S.
SEPTIC TANK
PROPOSED
D-BOX
PROPOSED S.A.S.
T.O.F. EL.=30.0 INSTALL RISERS & COVERS OVER INLET &
OUTLET AND SET TO 6" OF FINISH GRADE
INSTALL RISER & COVER
INSTALL A 4" DIAMETER INSPECTION PORT OVER
F.G. EL.=29.0f
SET TO 6"
OF GRADE
ONE CHAMBER (MIN.) AND SET TO 3" OF F.G.
• F.G. EL.=29.0t
F.G.
EL: 29.2t
F.G. EL: 29.35(MAX.)
Mgss9
1\ OFow
9" MIN COVER/
L 1(
o D R�F RC
36" MAX COVER L 5'
e S=1X (MIN.) EL 27.70 : e S=1z (MIN.)
' 4"SCH40 PVC
L = 10'{MAX
O S=1z (MIN.)
INSTALL TWO INSPECTION PORTS (MIN.)
o. 1140
4"SCH40 PVC
4"SCH40 PVC
•. ,4
INV.=26.67
a
1iIvvER�
�Hr1AR��N
4a" uGMIID INV.=26.42
LEVEL
INV.= 26.0
GAS BAFFLE
PROPOSED
4 ROWS OF 5 UNITS AT 6.25'/UNIT = 31.25'/ROW
D-BOX
INV.=26.12
1-210
INV.=26.32
D3-5
SOIL A S RPTION SYSTEM PROFILE
SEPTICTAN
film
EXISTING SEWER OUTLET RESTORE VEGETATIVE COVER
EL, 27.0 BACKFILL WITH CLEAN PERC SAND
TO TOP OF CHAMBERS
NOTES: 1) CONTRACTOR SHALL VERIFY ALL EXISTING BREAKOUT=TOP ELEV.=26.39
PIPE INVERTS PRIOR TO CONSTRUCTION INV. ELEV.= 26.00
2) TANK AND D--BOX SHALL BE SET LEVEL AND TRUE BOTTOM ELEV.= 25.06 TO GRADE ON A MECHANICALLY COMPACTED SIX EXISTING SUITABLE
2 83 MATERIAL
INCH CRUSHED STONE BASE, AS SPECIFIED IN 5' MIN. ABOVE BOTTOM OF
310 CMR 15.221(2) T.P. EXCAVATION OR G.W. EFFECTIVE WIDTH = 4 x 2.83' 11.32'
3) INSTALL INLET & OUTLET TEES W/ (7.54' PROVIDED) USE 4 ROWS OF 5-HIGH CAPACITY
GAS BAFFLE AS REQUIRED BOTTOM OF TESTHOLE EL. =17.52 _ ADS 16209D BIODIFFUSER (H20) UNITS -NO STONE
SEPTIC SYSTEM PROFILE TYPICAL SECTION
., r t KT.s
DESIGN CRITERIA
NUMBER OF BEDROOMS: 2 BEDROOM DWELLING/3 BEDROOM DESIGN (NO ZONE II)
SOIL TEXTURAL CLASS: CLASS I DESIGN PERCOLATION RATE: 9 MIN/INCH
LTAR: 0.60 SF/GPD
DAILY FLOW: 110 G.P.D/BR. DESIGN FLOW: 330 G.P.D.
GARBAGE GRINDER: NO (NOT DESIGNED FOR GARBAGE GRINDER)
SEPTIC TANK: 330 gpd x 200% = 660 gpd USE PROPOSED 1,500 GALLON SEPTIC TANK
LEACHING AREA REQUIRED: (330)/0.60 = 550 S.F.
DISTRIBUTION BOX: 3 OUTLETS (MINIMUM)
PRIMARY S.A. .
USE 4 ROWS OF 5 - 16" AD 16208D BIO IFFUS R H- 0 UNITS -NO STON
BOTTOM AREA: (GENERAL USE APPROVAL FOR 4.73 SF/LF OF BIODIFFUSER)
(BIODIFFUSERS) 20 UNITS x 6.25 LF x 4.73 SF/LF = 591.25 SF
TOTAL AREA = 591.25 SF
DESIGN FLOW PROVIDED: 0.60GPD/SF(591.25SF) = 354.75 GPD > 330 GPD req'd
SOIL LOG
DATE: AUGUST 29, 2007
SOIL EVALUATOR: MARK ALLEN
WITNESS: AMY VONHONE, YARMOUTH HEALTH
GROUNWATER ADJUSTMENT
WELL: TSW-89 ZONE: A
LEVEL: 12.2 ADJUSTMENT: 2.0'
GROUNDWATER OBSERVED AT 163" EL. 15.52
ADJUSTED GROUNDWATER EL. 17.52
Elev. i P "- 1 Oepth
29.10 0"
A SANDY LOAM
28.18
10YR 3/2
SANDY LOAM
26 85
tOYR 5/$
27
x
C MEDIUM SAND
2.5Y 6/6
24.77 52"
PERC TEST C2 SANDY LOAM
O 23.68 2.5Y 6/3
20.60 3 102"
LOAMY SAND /
1OYR 5/6
15.35 165"
PERC RATE: 9 MIN/IN. SOILS IN ('C2' HORIZON)
• I, Doren M. Meyer, R.S., CSE, hereby certify that I am currently approved by MADEP pursuant to 310 CMR 15.017
to conduct sail evaluations and that the above analysis has been performed by me consistent with the
requirements of 310 CMR 15.017. 1 further certify that I have passed the Soil Evol. Exam in October, 1999.
76" I
PROFILE
16"
11
�+----- 34"-- -�
SECTION
C71
END CAP
16" HIGH CAPACITY 1620BD (H_ 20) QIQQI,FFUSER UNIT
MODEL
16" HICAP
LENGTH
76"
EFFECTIVE LENGTH
75"
SIDE WALL HEIGHT
11.3"
OVERALL HEIGHT
16"
OVERALL WIDTH
34"
CAPACITY
13.6 CF
(101.7 GAL)
NOTE: UNIT CONFIGURATION AND AVAILABILITY SUBJEC
TO CHANGE WITHOUT NOTICE. PRODUCT DETAIL MAY
DIFFER SLIGHTLY FROM ACTUAL PRODUCT APPEARANCE
4640 TRUEMAN BL V
094B., HILLIARD, OH/0 430.
ADVANCED DRAINAGE SYSTEMS, WC.
I PROPOSED SEPTIC SYSTEM/SITE PLAN
21 _AZALEA LANE, SOUTH YARMOUTH, MA
Prepared for: Dedecko
Engineering and Surveying by:
SCALE
DRAWN
DATE:
Meyer& Sans, Inc.
NTS
D.M.M.
03/20/1
PO sox sat
REV. DATE:
CHECKED
SHEET 1`
EASTSANDWICH.MA02537
508-M-2922
D.M.M.
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