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Job Number 22-0013 Job Name 1507 8th Street Date 4/19/2022 <br /> Hole Number BH-7 Hole Location Northeast Corner Engineer JL <br /> Hole Elevation RSG Drilling Method 6" Hollow Stem Rig/Driller .ruck/Drilling Engineer <br /> Depth Unified <br /> From To Symbol Soil Description and Drilling Conditions <br /> 0 1' Topsoil <br /> 1' 4' SC Brown Sandy Clay <br /> 4' 30' GW Tan Sand&Gravel <br /> 30' 35' SW-SC Tand Sand & Gravel w/Clay <br /> 35' 40' CL Brown Clay <br /> 40' 45' SW-SC Tand Sand & Gravel w/Clay <br /> 45' 85' GW Tand Sand &Gravel <br /> -Mostly logged by 45'-85' sound &feel <br /> 85' 117' GW-GM Tand Sand &Gravel w/Silt <br /> 117' 119' CH Dark Grey Claystone Bedrock <br /> Depth Plastic N Grading Consistency q-_- Moist. c <br /> to cu <br /> : o U) �, Density <br /> Top Blow Type Soil o m a, o v c m o i Hardness jffl <br /> o m o <br /> Count Sample Symbol � _ u- 2 () (0 Compactness a- a_ U = Other <br /> 10-15' N/A Bulk GW N 10 x x x x x <br /> 30-40' N/A SD SW-SC x 75 x x x x x <br /> 50' 6-20-50/5" SS GW N 15 x x x x x <br /> 119' 100/4" CAL CH x 95 x x <br /> CAL= California Water Backfilled? Depth to Bedrock 117' <br /> SS= Split Spoon Level 41.5' 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 119' <br /> P = Pitcher Time <br />