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BORING LOGGeolouical Audit SgrAce% Inc, <br /> - <br /> Project ARCO Mini Mart <br /> Project Number CV 42E1-1 8 Drilling Co Soils Exploration Service Date 1125193 <br /> Field Geologist Cherven Auger type 8" Hollow-stem Baring B7 <br /> DEPTH SAMPLE OV BLOW GROUP SOIL DESCRIPTION <br /> (pEE1) IDENWICATION READING CNTS SYMBL <br /> (PPM) <br /> 10 Dry to damp, consolidated, partially oxidized gray silt, plant <br /> 66-45 0 16 ML fragments or staining, occasional root holes <br /> 18 no odor <br /> 5 Moist, loose,yellow-red, silty very4ine-grained, micaceous <br /> 5 0 86-50 35 6 SM sand <br /> s slight odor of unknown degraded hydrocarbon <br /> No recovery, resampled <br /> 4 Wet, yellow-brown clayey plastic silt <br /> 136-55 0 4 MH possible very slight odor <br /> 5 <br /> Compact, yellow to light-brown very-fine to <br /> - 8 medium-grained sand <br /> 60 66-60 0 12 SP no odor <br /> 21 <br /> 7 Wet, consolidated, yellow to light brown, very-fine-to <br /> 66-65 0 11 SW medium-grained sand to yellow-gray very4ine-grained <br /> 16 micaceous sand, with soft, white precipitate (?) locally <br /> present <br /> 7 0 Bottom of hole 70 feet <br />