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Job Number 22-0013 Job Name 1507 8th Street Date 4/18/2022 <br /> Hole Number BH-1 Hole Location SW Corner Engineer JL <br /> Hole Elevation RSG Drilling Method 6" Hollow Stem Rig/Driller Truck/Drilling Engineers <br /> De pth Unified <br /> From To S mbol Soil Description and Drilling Conditions <br /> 0 1' Topsoil <br /> 1' 7' SC Dark Brown Sandy Clay <br /> 7' 42 GW Tan Sand &Gravel <br /> -Coarse gravel up to 3"observed in cuttings <br /> 42' 50' CH Dark Grey Claystone Bedrock <br /> Depth Plastic Gradin Consistency Moist. c <br /> to o � �, Density �- <br /> Top Blow Type Soil o o, o v c o Hardness a Z, oFi 'n <br /> ° - c <br /> Count Sam le Symbol � _ � ii U (D Compactness o_ o a° CO Other <br /> 45' 30-50/4" SS CH x 95 x Hard x <br /> 50' 50/6" CAL CH x 95 x Hard x <br /> 10-30' N/A Bulk GW N 10 x x x x x x x <br /> CAL= California Water Backfilled? Depth to Bedrock 42 <br /> SS= Split Spoon Level 20-25' Depth to Cave <br /> ST= Shelby Tube Yes/No PVC Casing <br /> LD= Large Disturbed Date Date: (depth/diam) <br /> SD= Small Disturbed Bottom Hole Depth 50 <br /> P= Pitcher Time <br />