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QqEEDD <br />LOG OF BORING AS -1 <br />E"vironrrloenta! <br />(Page 2of2) <br />Huntbrook Holdings LLC <br />Date Started/Completed <br />6-20-2014 <br />Drill Rig : <br />CME -75 <br />3138 East Main Street <br />Hole Diameter :8.25 <br />-in. <br />Logged By : <br />M. Berrington, PG #7124 <br />Stockton, CA <br />Drilling Method : <br />Sampling Method : <br />Hollow stem auger <br />2.25-in.x18-in. split spoon <br />Survey By <br />Northing/Easting Coord: <br />Morrow Surveying <br />2170801.8/6346976.7 <br />Installation of MW -1 B, AS -1, SVE-1A/B, <br />and SVE-2A/B <br />Drilling Company/Driller: <br />All Well Abandon./M. <br />Ceja <br />Casing Elev. : <br />27.92 <br />Sample Interval Sampler Type <br />Lab Sample SS Split Spoon <br />0 Int. Sampled ST Shelby Tube m <br />® Lost PS Piston Sampler <br />Well: <br />AS <br />-1 <br />La) <br />U S <br />Surf. <br />= AL Clear Acetate Q <br />0 <br />-5 <br />Elev. <br />CO a a <br />0 <br />28.51 <br />? � DESCRIPTION <br />Lab No. m <br />cn <br />40- <br />12 <br />WELL CONSTRUCTION <br />Date Compl. <br />:6-20-14 <br />Hole Diameter <br />:8.25 in. <br />Drill. Method <br />: HSA <br />WELL CASING <br />Material <br />: Sch. 40 PVC <br />45 <br />Diameter <br />:1 -in. <br />-17 <br />Joints <br />: flush -thread <br />WELL SCREEN <br />Material <br />: Sch. 40 PVC <br />Diameter <br />:1 -in. <br />Joints <br />: flush -thread <br />Slot Spacing <br />:0.020 -in. <br />50 <br />22 <br />SAND PACK <br />: No. 2/12 Sand <br />TRANSITION <br />: Cetco 3/8 -in. Coated <br />Bentonite Tablets <br />ANULAR SEAL <br />: Neat Cement <br />SURFACE <br />:8 -in. dia. <br />55 <br />— — — — — — — — — <br />COMPLETION <br />steel well box <br />27 <br />ILTY CLAY: 70% clay, 30% silt; <br />nm <br />ark yellowish brown (10YR/4/6), 80 <br />nm <br />Notes: <br />w plasticity, hard, moist to wet <br />57 <br />CL <br />San Joaquin Co <br />EHD Permit #69829 <br />59 First encountered groundwater at approx. <br />60 <br />-32 <br />— — — — — — — — — <br />ILTY SAND: 75% fine grained <br />Irown <br />nm <br />60 55 ft. bgs. <br />and, 25% silt; dark yellowish 70 <br />nm <br />(10YR/4/6); very dense, <br />nm <br />SMaturated <br />nm <br />nm <br />70 <br />nm <br />nm <br />65 <br />65 <br />-37 <br />70- <br />_42 <br />75- <br />__47 <br />80 <br />