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Project Boring <br /> PROJECT NAMEILOCATION Number D093-915 Number SB-1 <br /> Former Beacon Station No 695 Con- Drilling <br /> 900 S Cherokee Lane tractor Soils Exploration Services Method 8" Hollow Stem Auger <br /> od1, California Driller Russell Williams Drilling <br /> Rig CME-75 <br /> Start 03/20/96 1 00 p m Completed 03/20/96 3 00 p m <br /> Landowner Surface Logged <br /> Elev --- By Mike Bemngton <br /> Sample Sample Depth <br /> Blow Scale Descriptions of Materials <br /> Type No, Count Interval Rmomy 1" = 4' and Conditions <br /> (ft) 1rn T <br /> Comments <br /> 24 - -_---_ __------------- <br /> CAM SB-1- 19 25-265 18 25 CLAY WITH SAND, light brown with iron <br /> 265 53 oxide storms, fine to medium sand, hard low to <br /> 26 medium plasticity, dry (CL) <br /> 27 <br /> 28 <br /> 29 _— <br /> CAM S13-1- 19 30-315 18 30 POORLY GRADED SAND WITH SILT, pale <br /> 315 14 tan, very fine to fine sand dense, dry (SP-SM) <br /> 18 31 <br /> 32 <br /> 33 <br /> 34 -- ----- - <br /> CAM SB-1- 16 35-365 18 35 SILT, light olive brown with abundant iron oxide.- <br /> 365 <br /> xi365 31 stains, moist(ML) <br /> 50-4" 36 <br /> 37 <br /> 38 ---- <br /> 39 <br /> CAM SB-1- 12 40-41 5 18 40 POORLY GRADED SAND light tan, fine <br /> 415 321 1 41 grained, very dense, moist (SP) <br /> 42 <br /> 43 _ �— Hydrocarbons appear <br /> concentrated in dis- <br /> continuous silt strangers <br /> CAM SB-1- 12 45-465 18 44 in the clay <br /> 465 13 <br /> 19 45 CLAY, olive to blue-green with iron oxide <br /> 46 stains, hard, high plasticity, moist (CH) <br /> 47 <br /> BOREHOLE WATER LEVEL DATA <br /> Date <br /> Time <br /> �® fl:nvtronmenta�l <br /> GWL Consultants,Inc. <br /> Casing Sheet 2 of 3 <br /> Depth <br /> C� M.Y21 [991 <br />