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SOIL BORING AND WELL CONSTRUCTION LOG: C112 Page 1 of 1
<br /> CLEARWATER GROUP INC Project ZB107C
<br />' APPROXIMATE FIELD LOCATION OF BORING(NOT TO SCALE)
<br /> CB4 0 DRILLING CONTRACTOR BORING DIAMETER CLIENTILOCATION
<br /> VW-4 ®i CB3 FAST-TEK 2 inches Ruiz/4491 West Durham Ferry Road
<br /> MW 5 SW 1❑ DRILL RIG OPERATOR BORING DEPTH SCREEN SLOT SIZE DRILLG DATE —
<br /> °a RW 1 W 1 ®c IZ LNED SVOBODA 30 feet NIA 3110100
<br /> Q DRILL RIG TYPE WELL DEPTH WELL MATERIAL FILTER PACK
<br />'
<br /> VW 2 ® NORTH GEOPROBE NIA N/A N/A m cHl
<br /> MWI2� • ®1 S❑71 2 M�2 WELL SEAL PLANNED LSE LOGGED BY
<br /> WEST DURHAM FERRY ROAD N/A Confirmation Benjamin Pink
<br />' O SAMPLING z Q SAMPLING METHOD MONI YORING INST APPROVED BY
<br /> Geoprobe Sampling Tubes Photovac PID Brian Gwlnn, R G
<br /> 3'Z O `O�' FIRST ENCOUNTERED WATER DEPTH STATIC WATER DEPTH DATE
<br /> 3 o Q 3LUA_ ? o o o Approximately 23-24 Ft NIA
<br /> Asphalt and baserock
<br /> I
<br /> „\,,,,•
<br /> „•„•„
<br /> 2 \„�,\,•
<br /> •,,,\,,, SILT (ML), brown, some clay, very dense/stiff, moderate plasticity,
<br /> „••\•„
<br /> 3 ”"`•" homogeneous, dry
<br /> „\,,,,•
<br /> IF
<br /> 4
<br /> ,,,••••,
<br /> ,,,,,•••
<br /> ,,,,•,,,
<br /> s TJ
<br /> SILT(ML)with Clay,brown, trace course grained sand, stiff, moderate
<br /> „\,,, plasticity, slightly moist
<br /> Z 10
<br /> O12 •\,,,
<br /> O 13
<br /> Q 14
<br /> 15 CLAY with Silt (CL), brown, moderate stiffness, moderate plasticity, slightly
<br /> ri i6 IO' moist
<br /> z
<br /> 17
<br /> la
<br /> z 19 ; ;
<br /> t t Silty SAND (SM), brown, sand fine grained, homogeneous, loose, wet
<br /> 20 5•
<br /> *Note- OVM-PID readings likely represent interference with
<br /> water vapor, as observations and lab analytical data
<br /> 4 23 `•`,`,`, indicate soil is essentially free of contamination
<br /> 24 5• ••�•�•ti•
<br /> „\44„•
<br /> 25 ,,,�,.,♦
<br /> •,\,,,,•
<br /> ,•••\,,,
<br /> xv,
<br /> 26 ,,,r„•,
<br /> SILT(ML) with Sand, brown, 20% fine grained sand, loose, wet, poor recovery
<br /> 27 ••••••••
<br /> 28 10• ,,\,,,,,
<br /> .`\`,•
<br /> 29 �,�.\,ti, Silty SAND (SM), brown, sand fine grained, homogeneous,
<br /> loose, wet
<br />
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