HomeMy WebLinkAboutAs-Built Plan / Installation Certificate Form - 800 JOHNSON STREET 5/30/2018 i
SOIL ABSORPTION AREA OWNNER:
LEACHING BED LOT AREA
24'W x 332 54,691 S.F.f / \ BUFFERZONEZONE 78ZGREAT POND ROAD
Wf 4 DISTRIBUTION LINES / IH-6 NORTH ANDOVER, MA 01845
/
TH 5 A SSESSOR INFO:
PT-1 TAX MAP 38 LOT 106
H-20 CONC. /
D-BOX - 9 OUTLET
7,500 caLLON conn. sEPrrc / 8®�
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TANK (MONOLITHIC) / ( ,
® � 1 40 MIL HDPE BARRIER
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ound I CERTIFY THE LOCATIONS, ELEVATIONS, TIES,
O rpa BE�QCa' IYARK. COVER MATERIAL; EXPOSED COMPONENT COVERS,
TAX MAP 38 LOT 98 ETC. SHOWN ON THIS AS-BUILT SUBSTANTIALLY
N/F TOWN OF NORTH ANDOVER, TOP OF"REBAP
0 0, C
2AGREE WITH THE APPROVED PLAN AND HAVE
p ELEV= 96.40' DETERMINED THAT THE BAK OUT ELEVATIONS
HAVE BEEN ME,
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SEPTIC AS—BUILT PLAN OF LAND
LOCATED IN
SCHEDULE OF ELEVATIONS SEPTIC SYSTEM TIES BUILDING CORNER NORTH ANDOVER, MASSACHUSETTS
A B C (E'SSE'X COUNTY)
DESIGN AS-BUILT SEWER AT FOUNDATION 16.5' - - PREPARED FOR
SEWER INVERT OUT OF HOUSE 99.26' 99.41' ISEWER COVER OVER SEPTIC INLET 22.7' 14.0' - TKZ LLC
SEWER INVERT INTO SEPTIC TANK 98.96' 99.06' SEWER COVER OVER SEPTIC OUTLET 28.8' 16.9' - SCALE: I"= 2Q' DATE: MAY 15, 2018
SEWER INVERT OUT OF SEPTIC TANK 98.71' 98.81' !CENTER OF D—BOX — 23.7' 26.7'
SEWER INVERT INTO D-BOX 98.48' 98.44' EDGE OF FIELD (D) - 22.0' 23.5' PREPARED BY
SEWER INVERT OUT OF D-SOX 98.31' 98.27" EDGE OF FIELD (E) - 45.3' 45.6' SULLIVAN ENGINEERING CRONE, LLC
SEWER INVERT BEGIN LEACHING TRENCH 98.15' 98.15' EDGE OF FIELD (F) - 60.2' 48.3' P0. BOX 2004
78P) 85d4--8&6d444
MA 01888
SEWER INVERT END LEACHING TRENCH 98.00' 98.00' EDGE OF FIELD (G) - 45.3' 28.4' Tf(OBU1)N,
(7&
BOTTOM OF LEACHING FIELD 97.50' 97.50" INSPECTION PORT - 56.0' 43.6'
MAXIMUM SEASONAL GROUNDWATER 93.50' SHEET No. 1 OF 1