Laserfiche WebLink
' BORING LOG - <br /> -- GeolQgical Audit rv' Inc. <br /> I%LV. <br /> Project: Arts &Artists � <br /> Project Number: CV30-34E3-1.47 Drilling Co.: Great Sierra Drilling Date : 4/13/93 <br />' Field Geologist: Cherven/ McKibben Auger Type: 8- Hollow Stern Boring: B-8 (MW-8) <br /> DEPTH SAMPLE ov BLOW GROUP SOIL,DESCRIPTION <br />' (FEET) IDENTIFICATION READING CMTS. SYM13L. <br /> (PPM) <br />' Yellow, damp,fine-grained, silty sand; no hydrocarbon <br /> ML odor. <br /> 19 <br />' BB-45 0 35 Brownish gray, damp, micacious, silty clay with sand; <br /> CL abundant rust mottling; no hydrocarbon odor. <br /> --------- ------------------------------------ <br /> ------------------------ <br /> 1 20 Brown, moist, clayey silt; grading to silty sand; no <br /> 50 B8-50 0 20 hydrocarbon odor. <br />' ML- <br /> SC <br /> 20 Yellow to reddish brown, moist, clayey fine-grained sand; <br /> 68-55 0 22 medium sand increasing downward; brown mottling; no <br /> hydrocarbon odor. <br /> --------- -------------------------------------------------------------------------- <br /> CL Gray to tan, damp,clay with silt; abundant rust mottling, <br /> 21 no hydrocarbon odor. <br /> 60 68-60 0 28 Reddish brown, damp, sift with sand; no hydrocarbon <br />' ML odor. <br />' N/S <br /> 1 - <br />' 70 N/S _ Bottom of boring 70 feet <br /> 80 <br /> 1 <br />