Laserfiche WebLink
ject No. Location: esaeon #494 <br /> aL05 (31 FremontStreetWon <br /> * khlson <br /> . Von 00m, <br /> Ix <br /> PoStockton, California <br /> Consulting Scientists, Engineers, and Geologists drilling Company. west Hazmat Drilling <br /> Driller: Seatt Kruger <br /> Log of Soil Boring B - 1 Drilling and Sampling Methods <br /> Hollow Stem Auger <br /> Coordinates Colifornla modified spilt—spoon sampler <br /> Surface Elevation: lifted with B" brass sample sleeves <br /> Casing Elevation: OVM/OVA hNu PID with 10 2 eV probe <br /> Reference Elevation: <br /> Reference Desc. Drilling Time Date <br /> Start 11 40 am 4/17/92 <br /> Finish 12 15 pm 4/17/92 <br /> Completion Depth: 3o ft Water Depth Completion <br /> 71 29 ft <br /> Logged by: Hal E Hansen U E e i zitz <br /> o p <br /> p„ ID a Checked by: <br /> 0) = W 3 n w o y <br /> o� N Desor-i pflc) n � _j aMn � n m Q Q Comments I° v <br /> e <br /> D ° <br /> As�a1t and roadbasa_ __.. _ _ � ` _ R <br /> 1 SILTY CLAY, olive brown, slightly _ I <br /> moist, moderately plastic (CL) N <br /> 2 G <br /> 3 0 <br /> N <br /> 4 Y t5 T <br /> 21 m <br /> 5 23 18 18 0 <br /> 6 <br /> CL N <br /> 7 0 <br /> g - w <br /> E <br /> 9 L <br /> L 16 ,r <br /> 1 0 c 27 1 <br /> 1 0 32 18 18 � 0 <br /> N <br /> S <br /> T <br /> 13 _ _ R <br /> — _ — _ _ _ — _ , _ _ U <br /> 1 4 SANDY SILT, olive brown, slightly — C 21 <br /> moist, fine—grained sand (AIL) — T 13 "' <br /> 15 - E ' <br /> — D 37 18 14 I 0 <br /> 1 6 ML <br /> 17 - - <br /> 18 = <br /> 19 SILT, alive, non—plastic, slightly 26 <br /> moist (AIL) 28 1 <br /> 2 0 —ML 28 18 16 m 0 <br /> Page 1 of 2 <br /> 1� <br />