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Advanced BORING LOG <br /> GeoEnvironmental, Inc. 7 <br /> 837 Shaw Road, Stockton, CA 95215 BOREHOLE NO P-43 <br /> (209)467-1006 FAX (209)467-1118 TOTAL DEPTH 51 FT. <br /> Project FLAG CITY CHEVRON Drilling Co Envtroprobe <br /> Site Location 6421 CAPITOL AVENUE Rig/Auger Type Geoprobe 5400/ 1 25" rods <br /> LODI Logged By E FISHER <br /> CALIFORNIA <br /> Project No AGE-NC-96-0232 Reviewed By C LEE <br /> Date(s) Drilled 22 JANUARY 2004 <br /> Notes Total depth equal to 51 ft,selected water&5 ft interval s Water level during drilling <br /> soil samples,boring backfilled to grade w/portland cement m Water level in completed well Page 1 of 2 <br /> Sample Blows PID Sod USCS Class and <br /> Depth ID <br /> (per 6") (ppm) Symbol Sod Description <br /> -5FP43-5 __ 0 ML Brown/orange-brown,damp,SILT w/fine sand,80%fines/20%sand,no odor <br /> -10 P43-10 ___ 0 SP Brown/gray,moist,fine-med SAND,95%sand/5%fines,no odor <br /> -15 P43-15 _._ 0 SP Brown/orange-brown,moist,fine-med SAND, 95%sand/5%fines,no odor,grab <br /> water sample collected between 13& 18 ft, hydrocarbon odor in water sample <br /> -20- <br /> P43-20 ___ 0 SP Pate gray-brown, saturated,fine-med SAND,90%sand/]0%fines,soft,black <br /> oxidation sterns,faint hydrocarbon odor <br /> -25 P43-25 _ 0 SP Pale gray-brown,saturated,fine SAND w/fines,90%sand/10%fines,sot black <br /> oxidation sterns,faint hydrocarbon odor <br /> -3 0 P43-30 __ 0 IV1Z Pale brown-gray,damp,clayey SILT with fine sand,90%fines/10%sand,black <br /> oxidation stansfant hydrocarbon odor <br /> -35 P43-35 _- 0 SP Pale gray-brown,saturated,fine SAND w/fines,90%sand/10%fines,soft,faint- <br /> -40 <br /> aint-40 --- --- No soil sample,grab water sample collected between 37&41 ft <br /> 45 p43-45 __ 0 SW Brown-gray,saturated,fine-med SAND w/trace gravel,no fines,unconsolidated, <br /> Vfaint hydrocarbon odor <br /> -50 --- - oil sample,grab water sample collected between 47&51 ft <br />