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BOREHOLE LOG CPT-3 <br /> STRATUS Project No 2033-15600-1 Site Joe's Truck Plaza Drilling Company GreggIn Situ, Inc <br /> 15600 Harlan Road, Lathrop CA Driller John and Brian <br /> ate MaX 13,2004 Field Geologist Scott Bitten er <br /> Drilling Rig CPT Drilling Method Direct Push CPT Truck <br /> Borehole Diameter 2 inches Soil Sample Equipment 12-inch piston sampler <br /> Total Depth 80 feet bp Water Sampling Equipment H dro unchT" <br /> Well Completion Data <br /> Slotted Interval Casing Material <br /> Filter Pack Material Casing Diameter <br /> Seal Material Slot Size <br /> Backfill Material Neat Cement <br /> Sample ID Depth Sample % Blow PID Soil Description- <br /> (ft) Interval Rec Count (ppm) Class <br /> CPT3-8 8 7 5-8 5 100 SP SAND,fine grained, <5% fines,damp, loose <br /> CPT3-12 12 10-13 Water <br /> CPT3-15 I5 14-15 90 SP SAND, fine grained, 5% fines, very wet <br /> CPT3-18 18 165-19 Water <br /> CPT3-23 23 22-23 SM SILTY SAND, light olive brown, 85% fine <br /> Grained sand, 15%fines, dam <br /> PT -30 30 28-31 Water <br /> CPT3-48 48 47-48 SM SILTY SAND,dark greenish gray, trace oran e <br /> Iron oxide stains, 75%fine grained sand,25% <br /> Fines,wet <br /> CPT3-68 68 66-69 Water <br /> CPT3-79 79 77-80 Water <br /> -57T717- f <br /> EDJ�iRoruAnNlAt INC <br />