Laserfiche WebLink
Drilling Log <br /> FUiOR DANIEL GTI l� Soil Boring GP-4 <br /> Southland7Pershino Avenue, Stockton The Southland Corooration See Site Map <br /> Project Owner For Boring Location <br /> Location 4501 North Pershin0 Avenue. Stockton. CA. Proi. No. 020700472 <br /> Surface Elev. -- ft. Total Hole Depth 22 ft. Diameter 1.25 in. COMMENTS: <br /> Top of Casing NIA ft. Water Level Initial 18 ft. Static 15.5 ft. <br /> Screen: Dia N7A in. Length NIA ft. Type/Size NIA in. <br /> Casing: Dia NIA in. Length NIA ft. Type NIA <br /> Fill Material Portland Cement Rig/Core Geoprobe/lin dia. X 2ft. core barrel <br /> Drill Co. Greoo Method Direct Push <br /> Driller Paul Rooers Log gy David Bean Date 2720797 Permit f NIA <br /> Checked By Ed Simonis License No. RG No. 4422 <br /> 2 Description <br /> 0E v oo tp� U <br /> aa,` e a E ; d m� a (Color, Texture, Structure) <br /> ov vM <br /> is xCDj Trace < 10%, Little 10% to 20%. Some 20% to 35%. And 35% to 50% <br /> -2 <br /> 0 Asphalt surface. <br /> Asp <br /> 2 <br /> 4 <br /> 6 <br /> 8 <br /> CL <br /> 10 <br /> 12 <br /> 14 <br /> Silty CLAY (40.60): Brown, moist, no hydrocarbon odor. <br /> 16 Static Groundwater Level 2120197 13:33 <br /> Clayey SILT (40.60): Brownish—gray, slight degraded hydrocarbon odor. <br /> 0 GPa <br /> 18 -i7 Y Groundwater Encountered 2/20/97 <br /> 00 <br /> 00 ML <br /> 20 CL No Recovery. <br /> 22 GPa Drilled to 22 feet. All percentages are approximate. <br /> -22 <br /> 24 <br /> 02/26/1997 wnlog-.lune.96 Page: I of I <br />