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' Project RANCH MARKET Protect No 077 42006 003 Log of Boring/Monitoring Well
<br /> Boring Location 23569 S SANTA FE ROAD, RIVERBANK, CA Drawn By T Z
<br /> GP-3
<br /> Subcontractor and Equipment GEOPROBE FISCH Logged By D S
<br />' Sampling Method PUSH Monitoring Device RID Comments
<br /> Wort Date/Time 7/17/00//0900 Finish Dole/Time 7/17/00//1100
<br />' First Water (bgs) —28' Stabdized Water Level (bgs) —27 g'
<br /> Surface Elevation NA Tap Casing Elevation NA Baring Abandonment/
<br /> S E Well Construction Details
<br />' LITHOLOGIC DESCRIPTION
<br /> E # a i i (color, grain size, consistency, moisture, other)
<br /> 0 0
<br /> cn m CL o � a 3
<br /> D
<br /> w Topsoil upper 3"
<br /> 1
<br /> C9
<br /> 2
<br />' ¢ SILT (ML)
<br /> o �
<br /> Z
<br /> a
<br /> 4
<br />' S SILT (ML) (7 5YR-4/3) BROWN, low plasticity,
<br /> GP-305' 55 6 slow dilatancy, firm, damp, no odor/discoloration
<br /> Backfilled
<br /> (0,5,85,10) with Cement
<br />' 7 Grout
<br /> 8 (Poor recovery—no sample collected @10' bgs)
<br />' 9 SAND with gravel (SC) (10YR-5/4) YELLOWISH
<br /> GP-3010' 25 10— BROWN, poorly graded, moderately sorted, fine to
<br /> medium grained sands, gravels to 1 ", no
<br /> 11 cementation, damp, no odor/discoloration
<br /> (20,75,5,0)
<br /> 12-
<br /> 13
<br /> 14 CLAY (CL) (10YR-4/3) BROWN, medium to
<br /> GP-3015' 75 15 high plasticity, firm, tough, damp, no odor/
<br /> discoloration (0,0,20,80)
<br /> 16
<br /> 17 -
<br /> 18-
<br /> 19
<br /> 71B19 CLAY (CL) with silt, as above with more silt,
<br />' 2D
<br /> medium plasticity (0,0,40,60)
<br /> GP-3020 110
<br /> 21
<br /> 22
<br />' 23
<br /> 8
<br /> 24 SAND (SP) (10YR-4/3) BROWN, poorly graded,
<br /> 25 fine to medium grained, subangular, moist,
<br /> Zi GP--3025 20 no odor/discoloration (5,80,15,0)
<br /> 26
<br /> s
<br /> 27
<br /> td, GP-3030
<br /> 2829 25 3D Same as above, saturated
<br /> 71
<br /> Reviewed By Dote a
<br /> I SECOR Rewsed By Dote Page 1 ol-
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