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J . - — - <br /> I <br /> i� B{ _k <br /> A6ance'd O.. RING LOG <br /> GeoEnvironmental, Inc. t BOREHOLE NO , MW-7 <br /> 7F 4005 North Wilson Way, Stockton, CA 95205 <br /> (209) 467-1006 FAX (209) 467-1118 TOTAL DEPTH $Q' <br /> Project Former Stockton Plating Drilling Co Cal-Nev Geo Exploration <br /> , <br /> Site Location 632 South El Dorado Street Rig/Auger Type CME 55 HT/ 8" hollow stem <br /> Stockton, California - Logged By W Little <br /> Reviewed By N Henderson <br /> Project No AGE-NC-95,-0142 <br />' Date(s) Drilled 01/10/00 <br /> Notes Water level during drilling <br /> Page 1 of 1 <br /> w Water level in completed well <br /> Depth Sample Blows PID Soil USCS Class and Well Well <br />' ID I ft (ppm) Symbol Soil Description Completion Description <br /> { -40 <br /> -45 <br /> r `{ <br /> No Soil Sampling from surface to 50 feet bsg <br /> — SM SILTY SAND,with some clay gray green,dry Cement grout mai from <br /> MW7-51 5 5/10/12 00 medium dense,very fine sand,no petroleum hydrocarbon ," 5'to 62'bsg <br /> -60 { <br /> k l f{ <br /> SP POpRLy GRADED SAND,fine sand,with some <br /> MW7 615 8/21/41 00 silt and clay gray-green,damp to wet very dense,no HC j <br />' <br /> or <br /> i Bentonite seal from 62 <br /> to 67'bsg <br /> 1 <br /> #2112 sand trom 67'to <br /> I 80'bsg <br /> -70- <br /> - <br /> — SM SILTY SAND gray green wet to situr3ted dense, Screened(0 02-inch) <br />' MW7-71 5 11!21126 00 fine sand,no HC odor slot interval from 70' <br /> to 80 bsg <br /> I <br /> I <br /> I --75— <br /> h � <br /> 80 MW7-x <br /> 0 9!14/22 00 — SM SILTY SAN�jgray-gr�een,Weto slturated,dense, Cap 3t 80' <br /> SM sand,no HC o <br /> ' 1 <br /> k I <br /> L J <br />