HomeMy WebLinkAboutCertificate of Compliance - 89 MARIAN DRIVE 6/23/2006 tAORT14
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PUBLIC HEALTH DEPARTMENT
Community Development Division
C 2- TIC-XT T I,
As of:
June 23,
This is to certify that
the individuaCsu6surface disposaCsystem was
Tu C_y Repaired
bye
ifZe Reiffy
.fit.
.Tlorth,4ndover, 9143 01845
The Issuance of this certz'cate shafC not 6e construed as a guarantee that the system wiCC
function satisfactoriCy.
WicheCe E. Grant
Pu6Cic 9feaCth Inspector
1600 Osgood Street,North Andover,Massachusetts 01845
Phone 978.688.9540 Fax 978.688.8476 Web www.townofnorthandover.com
TOWN OF NOR'm ANDOVER 00 Th
Office of COMMUNITY DEVELOPMEN'r AND SERVICTS
HEAL31-1 DEPARI'MEN'1'
400 OSGOOD STREEX
NORTI I ANDOVER, MASSACH USE' TS 01 845
Susan Y, Sawyer, REJIS/RS 97&68&9540-Phone
Public Health Director 978,688,8476- FAX
QNSITE WASTEWATER SYSTEM CONSTRUCTION NOTES
LOCATION INFORMATION
ADDRESS: 89 Marian Drive MAP: LOT:
INSTALLER: Mike Reilly
DESIGNER: Merrimack Engineering
PLAN DATE: 12/27/05 - Last Revision
BOH APPROVAL DATE ON PLAN: 2/10/06
INSPECTIONS
TANK INSPECTION: 3/31/06
DATE OF BED BOTTOM INSPECTION:3/23/06
DATE OF FINAL CONSTRUCTION INSPECT19 4/5/06
DATE OF FINAL GRADE INSPECTION:
SITE CONDITIONS
EExisting septic tank properly abandoned
MInternal plumbing all to one building sewer
❑Topography not appreciably altered
Comments: Could not access basement but it seemed apparent that only one
wastewater system would exist at this site. 4/5/06.
SEPTIC TANK
• Bottom of tank hole has 6" stone base
• Weep hole plugged
0 1500 gallon tank has been installed - 2 Piece
H-10 loading Monolithic construction
F-1 Water tightness of tank has been achieved
(Visual or Vacuum Test or Water held for 24hrs)
Inlet tee installed, centered under access port
Outlet tee (gas baffle or effluent filter) installed,
centered under access port
F-1 24" inch cover to within 6" of final grade installed over
one access port, must be over outlet of tank if effluent
filter is present
Hydraulic cement around inlet & outlet
C e
Wastewater System Documentation-Feb 2006 , 6
Page I of 3
I—.,
TOWN (W NORTH ANDOVER ot ORT
Office UCOMMUNITY DFNELMMENTAND SERVICES
0
11EALT11 DEPA R"I'MENT
400 OSG(..)OD STREET
NORTH ANDOVER, MASSACHtJSETTS 0 1845 A
Stisan )'. Sawyer. RE111YRS 978.68&9540 Phone
PUbfic Health Director 978.688.8476-- FAX
Comments: Tank water level was +/- 6" below outlet invert. May be a leak. To be
investigated by installer. Manhole cover to grade needed over effluent filter. 4/5/06.
D® OX
M Installed on stable stone base
❑ Inlet tee (if pumped or >0.08'/foot)
Hydraulic cement around inlet & outlets
Observed even distribution
❑ Speed levelers; provided (not required)
Comments: Suggested flow equalization devices should be installed though not
required as outlets.
SOIL ABSORPTION SYSTEM
F-1 Bottom of SAS excavated down to 6" to C soil
layer, as provided on plan - 25 x 52
Size of SAS excavated as per plan
Title 5 sand installed, if specified on plan
F-1 3/4-1 1/2" double washed stone installed
❑ 1/8-1/2" (peastone) double washed stone installed
F-1 Laterals installed and ends connected to header
F-1 Laterals vented if impervious material above
❑ Orifices ❑ 5 & 7 o'clock positions
Gravel-less disposal systems: type, number and
location as per plan
Elevations of laterals installed as on approved plan
40 Mil HDPE barrier installed
F-1 Retaining wall (boulder/ concrete /timber/ block)
❑ Final cover as per plan
Comments:
Bottom of the Bed-61' x 37'
Number and type of chambers per plan. 4/5/06.
Wastewater System Documentation-Feb 2006
Page 2 of 3
TOWN OF' NOR'UH ANDOVER,
Officeof( OMMUNITY DEVELOPMENTAND SERVICES
HEALT'll DEPARTMENT
400 OSGOOD STREf,"T
NO RTf I AN DOV ER, M AS S A Cl I LJ SEITTS 91845 0
SLIsan Y. Sawyer, REIIS/RS 978.68&9540) 11110ne
Public Health Director 98I 68&8476- FAX
SYSTEM ELEVATIONS
INVERT ON DESIGN PLAN FIELD INVERT ELEV.
Building Sewer OUT 93.78 95.28
Septic Tank IN 93.52 95.03
Septic Tank OUT 93.27 94.76
Distribution Box IN 92.77 92.76
Distribution Box OUT 92.60 92.60
Chamber IN 92.57 92.56
Wastewater System Documentation—Feb 2006
Page 3 of 3