HomeMy WebLinkAboutCertificate of Compliance - 481 REA STREET 12/8/2010 PUBLIC HEALTH DEPARTMENT
Town of North Andover
Community Development Division
December 8, 1
Tiis is to certify that the individuafsudsurface disposafsystem receiveda
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ToddBateson
4g_Wfq Street
210/03 8.0-0254-0000.0
01t6 Arufover, 9WX 01845
7/ie Issuance of tfiis certificate shaffnot be construedas aguarantee tfiiat the system wifffunction satisfactorify.
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1600 Osgood Street,North Andover,Massachusetts 01845
Phone 978.688.9540 Fox 978.688.8476 Web www.towoofnorthandover.com
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Community Development Division
QNSITE WASTEWATER SYSTEM T TI NOTES
LOCATION INFORMATION
ADDRESS: MAP: LOT:
INSTALLER: "✓ //
DESIGNER;
PLAN DATE:
BOH APPROVAL DATE ON PLAN-
INSPECTIONS
TANK INSPECTION:
DATE OF BED BOTTOM INSPECTION:
DATE OF FINAL CONSTRUCTION INSPECTION:
DATE OF FINAL GRADE INSPECTION:
SITE CONDITIONS
® Contractor reports any changes to design plan
® Existing septic tank properly abandoned
El Internal plumbing all to one building sewer
Topography not appreciably altered
Comments:
SEPTIC TANK
❑ Building sewer in continuous grade, on compacted
firm base
Ej Cleanouts per plan
Bottom of tank hole has 6" stone base
❑ Weep hole plugged
❑ gallon tank has been installed
loading
Monolithic tank construction
❑ Water tightness of tank has been achieved by
1600 Osgood Street,North Andover,Massachusetts 01845
Phone 978,688.9540 Fox 978.688.8476 Web www.tovmofnorfhandover.coni
Inspection Form June 2008
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Community Development Division
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❑ Inlet tee installed, centered under access port
❑ Outlet tee installed, centered under access port (gas
baffle/effluent filter)
❑ inch cover to within 6" of final grade installed
over one access port
❑ Hydraulic cement around inlet & outlet
Comments:
PUMP CHAMBER
❑ Bottom of tank hole has 6" stone base
❑ Weep hole plugged
❑ gallon Pump Chamber installed
❑ loading
❑ Monolithic tank construction
❑ Inlet tee installed, centered under access port
❑ Pump(s) installed on stable base
❑ Alarm float working
❑ Pump On/Off floats working
❑ Separate on/off floats
❑ Drain hole in pressure line
❑ cover at final grade installed over pump access
port
❑
Watertightness of tank has been achieved by
testing
❑ Hydraulic cement around inlet & outlet
Comments:
CONTROLPANEL
❑ Alarm & Pump are on separate circuits
❑ Alarm sounds when float is tripped
❑ Location of control panel: basement
❑ Alarm signal located inside: basement
Comments:
1600 Osgood Street,North Andover,Massachusetts 01845
Phone 978.688.9540 Fax 978.688.8476 Web www.townofnorthandover.com
Inspection Form June 2008
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Community Development Division
DISTRIBUTION-BOX
❑ Installed on stable stone base
❑' H-20 D-Sox
❑ Inlet tee (if pumped or >0.08'/foot)
Hydraulic cement around inlet & outlets
Observed even distribution
[❑ Speed levelers provided (not required)
Comments: � m . �_ ;L 1/
SOIL ABSORPTION SYSTEM (General)
❑ Bottom of SAS excavated down to C soil layer, as
provided on plan
❑ 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
❑ Retaining wall (boulder/ concrete /timber/ block)
❑ 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:
❑ Number of rows (trenches):
Comments: Total Chambers
1600 Osgood Street,North Andover,Massachusetts 01845
Phone 978.688.9540 Fax 978.688.8476 Web www.townofnorthandover.com
Inspection Form June 2008
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SYSTEM ELEVATIONS
ROD ELEVATION AS-BLT INVERT ELEV DESIGN INVERT ELEV
Benchmark
Building Sewer OUT
Septic Tank IN
Septic Tank OUT
Pump Chamber IN
Pump Chamber OUT
Distribution Box IN
Distribution Box OUT
Lateral 1 TOP
Lateral 1 INVERT
Lateral 2 TOP
Lateral 2 INVERT
. Lateral 3 TOP
Lateral 3 INVERT
Lateral 4 TOP
Lateral 4 INVERT
Lateral 5 TOP
Lateral 5 INVERT
Lateral 6 TOP
Lateral 6 INVERT
Top of Chamber
Bottom of Bed/Chamber
1600 Osgood Street,North Andover,Massachusetts 01845
Phone 978.688.9540 Fax 978.688.8476 Web www.townofnorihnndover.com
Inspection Form June 2008
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Community Development Division
SKETCH PLAN
1600 Osgood Street,North Andover,Massachusetts 01845
Phone 978.688.9540 Fox 978.688.8476 Web www.townofnorthandover.com
Inspection Form June 2008
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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 Bank3 75 100
® Wetlands bordering surface
water supply or trib. (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
1 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.townofnorthandover.com
Inspection Form June 2008