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Gettler-Ryan Inc. Log of Boring BH- 1A <br /> PROJECT: Chevron Service Station No, 9-3232 LOCATION: 8660 Lower Sacramento Blvd., Stockton, CA <br /> w <br /> r o N <br /> e Z '" GEOLOGIC DESCRIPTION REMARKS <br /> � U <br /> = a N W W = <br /> a O 2 f Q J <br /> O w m N N U u! <br /> ML <br /> 40- <br /> 45- <br /> 50- <br /> 04550 25 BH-IA-50 SILT AND SAND (ML) - strong brown (7.5YR 5/6), <br /> saturated, very stiff, no to low plasticity, 55% silt, <br /> 40% very fine to medium sand, 5% clay, orange and <br /> SW black mottling. <br /> 55 300+ 40 BH- IA-55 SAND (SW) - brown (7.5YR 5/4), saturated, dense, <br /> 100% fine to coarse send, clean sand, mica present, <br /> arkosic sand fines with depth. <br /> 60 7.3 33 <br /> CL CLAYEY SILT (CL) — strong brown (7.5YR 5/6), <br /> saturated, hard, low to medium plasticity, orange <br /> mottling, black inclusions. <br /> 65 - 3.7 28 CLAYEY SILT WITH SAND (CL) - strong brown <br /> (7 SYR 4/6), saturated, very stiff, medium plasticity, <br /> 65% silt, 20% clay, 15% very fine sand, orange <br /> mottling, mica present. <br /> Converted to standard penetration blows/foot. <br /> 70 <br /> 75 <br /> JOB NUMBER: 346463. 04 Page 2 of 2 <br />