Laserfiche WebLink
Advanced BORING LOG <br />_ GeoEnvironmental <br />, Inc. <br />837 Shaw Road, Stockton, CA 95215 BOREHOLE NO iVIW9 <br />(209) 467-1006 FAX (209) 467-1118 TOTAL DEPTH 20 feet <br />Project FORMER TRACY DINER Drilling Co Mitchell Drilling Environmental <br />Site Location 95 WEST 11 TH STREET Rig/Auger Type CME 75/ 8 -inch hollow stem angers <br />TRACY, CALIFORNIA Logged By Arthur Delcke <br />Project No AGE -NC -03-1055 Reviewed By Calvin Lee <br />Date(s) Drilled 30 June 2005 <br />Notes s Water level during drilling page 1 of 1 <br />= Water level in completed well <br />Depth SamDple Blows PID Soil USCS Class and Well Well <br />(per 6") (ppm) Symbol Soil Description Completion Description <br />I <br />-5 <br />III <br />-15 <br />-20 - <br />'10 <br />Cement grout seal from <br />5'to2'bsg <br />Bentonite seal from 2 to <br />4' bsg <br />42/12 sand from 4' to 20' <br />bsg <br />MW9-15 <br />4/6/7 <br />41 <br />Screened interval from 5' <br />ML Reddish gray, CLAYEY SILT with 5% 25 inch - <br />sized gravel, moist moderate plasticity, medium <br />strength, moderate consistency, no hydrocarbon (HC) <br />to 20' bsg <br />odor <br />MW9-20 <br />517110 <br />0 <br />Cap at 20' <br />CL Orange -brown, SILTY CLAY, moist, high <br />plasticity, high strength, high consistency, no HC odor <br />