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BORING LOG <br /> = Ge Io ical Audit Services, Inc. <br /> Pv=roject Arts&Artists i <br />' Project Number CV30-34E3-1 47 Drilling Co West Hazmat Drilling Date 6/29/92 <br />' Field Geologist Marty Auger Type 8' Hollow Stem Boring MW-5 <br /> DEPTH SAMPLE OV BLOW GROUP SOIL DESCRIPTION <br /> (FEET) IDENTIFICATION R$ADING CNTS SXMBL <br /> (PPM) <br /> r <br /> 36 -- -- ----- <br /> BS-45 <br /> ---B5-45 0 46 Light brown to gray, very dense, medium to fine-grained <br /> 50 silty sand No hydrocarbon odor <br />' 23 SM <br /> 50 B5-50 0 43 Light brown to gray, slighty moist,very dense, fine-grained <br /> 43 silty sand <br /> 21 - ------- -- -- - ----- <br /> B5-55 0 39 SC- Reddish-brown clayey sand with some coarse-grained <br /> 50 CL sand <br /> 31 <br /> 60 B5-B0 0 50 Dark brown to gray, very dense, silty sand, orange-red <br />' mottlling No hydrocarbon odor <br /> 35 Water encountered at 64 feet <br />' B5-65 0 50 SM Brown, very moist to saturated,very dense, silty-fine sand <br /> 1 <br /> 70 N/S --- --- Brown, very moist to saturated, silty sand with little or no <br />' clay <br /> N/S --- --- <br /> Bottom of boring 75 feet <br />' 80 <br />