Laserfiche WebLink
-LOG OF SOIL BORING <br /> LABORATORIES. INC. BORING MW—,SRA <br /> Project: Fronfier Transportation Pro[ect Number: 623502.01 <br /> ' Locafion: 425 Larch Road, Tracy, CA Date Started: August 16, 1996 <br /> Logged By: Patricia Jones Date Completed: August 16, 1996 <br /> Drilled By: Leo Proof Drill Type: CME-75 <br /> Auger Type: HSA <br /> ' Depth to Groundwater: Not encountered Elevation: <br /> pEPTH SOIL SYMBOLS <br /> (feet) SAMPLER SUBOLS USCS Soil Description Blows dor Remarirs <br /> AND FIELD TEST DATA foot' <br /> 0 <br /> Asphaltic—concrete Pavement <br /> CL CLAY, sandy; very dark ggray <br /> I brown (2.5Y, 3/2), sltghtl <br /> Plastic to plastic, 30% very <br /> fine to fine sand, slightly <br /> moisf, no odor <br /> 1 Some, gra brown (2.5Y, 5/2), <br /> plastic, 20% very fine sand, <br /> molsf, no odor <br /> 10 1/6 Same, very moist PID: 444 2/6 Some, gray (2.5Y, 5/1), 4 ppm <br /> 2/6 plastic 30-4 % very fine to <br /> fine sand, wet, petroleum <br /> e odor <br /> Bottom of Boring <br /> 15 <br /> I <br /> 20 <br /> I <br /> ' 25 <br /> r <br /> 30 <br /> Notes: Since hydrocarbon vapors were detected in the soil sample from 10 <br /> ,feet below grade, the boring was abandoned. The boring was <br /> ' backfilled with portland cement concrete. <br />