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<br /> RANCH MARKET Protect No 077 42083 004 Log of Boring/Monitoring Well
<br /> 23564 S SANTA EE ROAD, RIVERBANK, CA Drown By S E SMW-6
<br /> Equipment WEST HAZMAT—CME 85 Logged By D SSPLIT SPOON Monitoring 0"ce PID Comments
<br /> Start Dote/Time 8/9/00-0930 Finish Dote/Time 8/9/00-1200_
<br /> First Water (bgs) —23' Stabilized Water Level (bgs)
<br /> ,A Surface Elevation Top Casing Elevation
<br /> Boring Abandonment/
<br /> Z o E �' Well Construction Details
<br /> CL -- J LITHOLOGIC DESCRIPTION
<br /> C in
<br /> o n U � (color, grain size, consistency, moisture, other)
<br /> cR m Q o '2 1 3
<br /> ow Asphalt on surface (top 3")
<br /> Zo Roodbose to 18'
<br /> iQ Sandy SILT, (2 5Y 4/4), olive brown, (0,15.80,110)
<br /> low plasticity, rapid dilatancy, firm, damp, no
<br /> 5 discoloration, no hydrocarbon odor
<br /> 0 12As above, more fine grained sand (0,25,70,5)
<br /> Ln 19 (t) t0
<br /> ;;i 38
<br /> 100%
<br /> Ln 18 (6) SAND, (10YR5/4), yellowish brown, (0,95,5,0),
<br /> �,►a 25 15 poorly graded, fine grained, no cementation,
<br /> 100% V damp. no discoloration no hydrocarbon odor
<br /> 12 (6) 2 SILT with SAND, (7 5YR4/4), brown, low plasticity.
<br /> ,932 slow dilotnacy, firm, damp, fine grained sand, no
<br /> ` o a
<br /> 100% T7 discoloration, no hydrocarbon odor
<br /> in — A= Neat
<br /> `l' 12 (q 5 Cement
<br /> c 47 65% 2
<br /> SAND, (10YR5/4), yellowish brown, (0,95,5,0), Bentonite
<br /> poorly graded, fine grained, no cementation, chips
<br /> 8
<br /> Y damp, no discoloration, no hydrocarbon odor
<br /> 14 65
<br /> 0 21 65% As above, Silty SAND, more fines, saturated
<br /> t�
<br /> on 18 (1) As above to 34 5' bs, sharp contact to SILT
<br /> j$; 21X 35 with SANG, (7 5YR4/45, brown, low plasticity,
<br /> 55! 25 rapid dilotancy, saturated, no discoloration, no �3 SAND
<br /> 100% h r r n r r
<br /> SAND with GRAVEL, (10YR4/3) brown, poorly
<br /> ir 2020 (4) 40 graded, fine to medium grained sand, no
<br /> W o 45 cementation with ravels u to 0 5" wet
<br /> 31 100% Total Depth of Boring =41' bgs
<br /> a5
<br /> %VC end
<br /> cap
<br /> as
<br /> ry
<br /> d
<br /> >0 50
<br /> n Reviewed By �40 Dote cs�
<br /> SECOR Revised By Dote page 1 of 1
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