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LOCATION MAP PACIFIC ENVIRONMENTAL GROUP, INC. BORING NO B-5 <br /> Benjamin Holt Drive 9 PAGE 1 OF 1 <br /> N PROJECT NO 320-135 1A CLIENT CHEVRON <br /> B-5 LOGGED BY MOTO DATE DRILLED 9-24-95 <br /> c 1 DRILLER MDE LOCATION 6633 Pacific Avenue <br /> E=I > DRILLING METHOD HSA HOLE DIAMETER 8" <br /> SAMPLING METHOD CALMOD HOLE DEPTH 20 5' <br /> CASING TYPE NA WELL DIAMETER NA <br /> SLOT SIZE NA WELL DEPTH NA <br /> GRAVEL PACK NA CASING STICKUP NA <br /> z <br /> w ~ o Uj> <br /> COMPLETION Lo � I- � � wtl <br /> ; LITHOLOGY ! REIUTARICS <br /> UaGlyCn <br /> O <br /> Backfilled CL ASPHALT <br /> With 2SANDY CLAY dark gray, low to moderate plasticity, <br /> Grout 80% clayey fines, 20% fine sand, pervasive black <br /> 4SCmottling, very stiff, no product odor <br /> Mst 0 37CLAYEY SAND light olive brown, 40% clayey fines, <br /> 6 SP 60%fine sand, pervasive gray mottling, very fine <br /> rootlets common, medium dense, no product odor <br /> $ SAND light yellowish brown, 10% fines, 80% fine sand, <br /> 10% medium sand, micaceous, dense, no product <br /> Mst 0 40 10 odor <br /> ML CLAYEY SILT light yellowish brown, 90% clayey and <br /> 12 silty fines, 10% fine sand, manganese and iron oxide <br /> staining common, hard, no product odor <br /> 14 <br /> Mst 0 42 16- <br /> 18- <br /> Mst <br /> 618il Mst 0 42 20 020` trace light gray staining, hard, no product odor <br /> 22--- <br /> 24— BOTTOM OF BORING AT 20 5' <br /> 26 <br /> 28 <br /> 30 <br /> 32 <br /> 34 <br /> 36 <br /> 3$ <br /> 40 <br /> 42 <br /> 44 <br />