HomeMy WebLinkAboutCertificate of Compliance - 322 BOSTON STREET 5/25/2010 "I
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PUBLIC HEALTH DEPARTMENT
Community Development Division
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May 25, 1
This is to certify that the individuafsu6surface disposaf system received a
SA`IISEAC`7ORT IM1PEC`7IOX of the:
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On-Site
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Toda"Bateson
At:
322 Boston Street
Map-107D; Parref-24
i' 9WA 01845
The Issuance of this certificate chaff not 6e construed as a guarantee that the system wile
function satisfactorify.
usan rY. Saa'yer, REWS/
Pu6fic.Ifeafth Director
1600 Osgood Street,North Andover,Massachusetts 01845
Phone 978.688.9540 Fax 978.688.8476 Web www.townofnorthandover.com
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TOWN OF NORTH ANDOVER
SEPTIC DISPOSAL SYSTEM—INSTALLATION CERTIFICATION
The undersigned hereby certify that the Sewage Disposal System( )constructed;( )repaired;
(Print Name)
Locatedat: %"i
(Installation Address)
Was installed in conformance with the North Andover Board of Health approved plan,originally dated
and last revised on I with a design flow of
gallons per day. The materials used were in conformance with those specified on the
approved plan;the system was installed in accordance with the provisions of 310.CMR 15.000,Title 5 and local
regulations,and the final grading agrees substantially with the approved plan.All work is accurately represented on
the As-built which has been submitted to the Board of Health.
Bottom of Bed Inspection Date: w
Engineer Representative(Signature)
And—Print Name
Final Construction Inspection Date: E a m
Engineer Repres tative(Signature)
And—Print Na
Installer: ' " - " (Signature) Date
f And—Print Name
Enginer: V kUltf d W A(d"i'klCie- (Signature) Date:
And—Print Name
1600 Osgood Street, North Andover, Mussuchuse'th 01845
Phone 978.688.9541 Fax 978,688.8476 Web littp://www.i,ownofnor,tliundovei,.(:oiti
s
LOT NUMBER, STREET NAME
% ASSESSORS MAP & PARCEL NUMBER
LOT LINES & LOCATION OF DWELLINGS
LOCATIONS & DIMENSIONS OF SYSTEM,
INCLUDING RESERVE
TIES TO LOT LINES & DWELLING, WELLS
a. FROM SEPTIC TANK
b. FROM LEACH AREA
° LOCATIONS OF DEEP HOLES &PERC
TESTS
ELEVATIONS OF DISPOSAL SYSTEM
TOP OF FDN ELEVATION
LOCATIONS OF WELLS, DRAINS, WATERCOURSES
WITHIN 150' OF SYSTEM
LOCATION OF WATER, GAS, ELECTRIC LINES, CABLE
L/L DISTANCES FROM CORNERS OF HOUSE TO CENTER OF
TANK & D-BOX
ORIGINAL STAMP & SIGNATURE
IMPERVIOUS AREAS -DRIVEWAYS, ETC.
NORTH ARROW
LOCATION &ELEVATIONS OF BENCHMARK USED
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PUBLIC HEALTH DEPARTMENT
Community Development Division
ONSITE WASTEWATER SYSTEM T TI NOTES
LOCATION INFORMATION
ADDRESS: 322 Boston Street MAP: 107D LOT: 24
INSTALLER: Todd Bateson
DESIGNER: Vladimir Nemchenok
PLAN DATE: 2/3/10
BOH APPROVAL DATE ON PLAN: 3/25/10
INSPECTIONS
TANK INSPECTION: ( �!O
DATE OF BED BOTTOM INSPECTION. 6 J)D
DATE OF FINAL CONSTRUCTION INSPE TION: 5/10/10
DATE OF FINAL GRADE INSPECTION: I
SITE CONDITIONS
NA Contractor reports any changes to design plan
® Existing septic tank properly abandoned
® Internal plumbing all to one building sewer
® Topography not appreciably altered
SEPTIC TANK
® Building sewer in continuous grade, on compacted
firm base
NA Cleanouts per plan
® 1500 gallon tank has been installed
H-10 loading mono construction
® Water tightness of tank has been achieved by
Visual testing
® Inlet tee installed, centered under access port
® Outlet tee installed, centered under access port
(/effluent filter)
1600 Osgood Street,North Andover,Massachusetts 01845
Phone 978.688.9540 Fax 978.688.8476 Web www.tawnafnorthnnclovera"m
Inspection Form June 2008
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PUBLIC ALTH DEPARTMENT
(ommunity Development Division
® 24" inch cover to within 6" of final grade installed over
one access port
® Hydraulic cement around inlet & outlet
Comments:
DISTRIBUTION-BOX
® Installed on stable stone base
NA Inlet tee (if pumped or >0.08'/foot)
® Hydraulic cement around inlet & outlets
® Observed even distribution
® Speed levelers provided (not required)
Comments: H-20 D-box installed.
SOIL ABSORPTION SYSTEM (General)
® Size of SAS excavated as per plan
® Title 5 sand installed, if specified on plan
® 40 Mil HDPE barrier installed
® Laterals installed and ends connected to header (and
vented if impervious material above)
® Elevations of laterals and chambers installed as on
approved plan
NA Retaining wall (boulder/ concrete /timber/ block)
El Final cover as per plan
Comments:
SOIL ABSORPTION SYSTEM (Gravel-less Chambers)
® Brand and Model of Chamber: Standard Quick 4
Infiltrator Chambers
® Number of chambers per row: 11
® Number of rows (trenches): 4
Comments: Total Chambers = 44
1600 Osgood Street,North Andover,Massachusetts 01845
Phone 978.688.9540 Fax 978.688.8476 Web www.town0northandover.caar
Inspection Form June 2008
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PUBLIC HEALTH DEPARTMENT
Community Development Division
BM = 100.00
HR = 1.90
HI = 101.90
SYSTEM ELEVATIONS
ROD ELEVATION AS-ELT INVERT ELEV DESIGN INVERT ELEV
Benchmark 1.90 100.00
Building Sewer OUT 96.75+/-
Se tic Tank IN 5.15 96.40 96.39
Septic Tank OUT 5.40 96.15 96.14
Distribution Box IN 5.84 95.71 95.70
Distribution Box OUT 6.02 95.53 95.53
Lateral 1 TOP 6.06
Lateral 1 INVERT 95.49 95.50
Lateral 2 TOP 6.06
Lateral 2 INVERT 95.49 95.50
Lateral 3 TOP 6.08
Lateral 3 INVERT 95.47 95.50
Lateral 4 TOP 6.06
Lateral 4 INVERT 95.49 95.50
Top of Chamber 6.02 95.88 95.83
Bottom of Bed/Chamber 7.02 94.88 94.83
1600 Osgood Street,North Andover,Massachusetts 01845
Phone 978.688.9540 Fax 978"688.8476 Web www.townofaorthandover.com
Inspection Form June 2008
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PUBLIC HEALTH DEPARTMENT
Community Development Division
CRITICAL SETBACK DISTANCES
Mark those distances checked in the field against the design plan and regulatory
setback
Tank SAS Sewer
® Property line 10 10 --
® Cellar wall 10 20 --
® Inground pool 10 20
® Slab foundation 10 10 -_
® Deck, on footings, etc 5 10 --
® Waterline 10 10 101
® Private drinking well 75 1002 50
® Irrigation well 75 100
® Surface Water 25 50
® Bordering Vegetated Wetland ,
Salt Marsh,Inland/Coastal Bank 75 100
® Wetlands bordering surface
water supply or trrb. (in Watershed) 150 150
® Trib. to surface water supply 325 325
® Public well 400 400
® Interim Wellhead Prot. Area
® Reservoirs 400 400
® Drains (wat. supply/trib.) 50 100
• Drains (intercept g.w.) 25 50
• Drains (Other)Foundation 10(5) 20(10)
• Drywells 20 25
' Suction line 222(2)
2 100 feet is a minimum acceptable distance and no variance is allowed for a lesser distance(NA 5.02).
3 As defined in 310 CMR 10.55, 10.32, 10.54,and 10.30,respectively,pursuant to 15.211(3), also by NA wetland
bylaws
1600 Osgood Street,North Andover,Massachusetts 01845
Phone 978.688.9540 Fax 978.688.8476 Web www.tovenofnorthnndovgr, Oim
Inspection Form June 2008