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' Environmental LOG OF BORING NO. B-S PAGE I of-j-- <br /> Science & PROJECT NO 02-531-001 DATE. 5/15/90 <br />' Engineering, Inc <br /> CLIENT. DELTA TRUCK SALES REFy <br /> 597 Center Avenue, Suite 350 <br /> . Martinez. California 94553 SITE LOCATION STOCKTON, CA METHOD HOLLOW--STEIN <br /> j 415-372-3637 AUGER <br />' BORING LOCATION.ALONG PRODUCT LINE <br /> z <br /> HOLE DIA 7 INCHES D <br /> a W ci c DRILLER. GREGG DRILLING I= <br /> F Q O � a� B N LOGGED BY PAUL GRAFF If <br />' w It m CL cn z S SUPERVISOR SUE WICKHAM, RG--3851 -a N <br /> n � " DESCRIPTTON o <br />' ...,.,,,. CEMENT <br /> CL CLAY, black & brown, plastic, moderately stiff, some odor <br /> I <br /> 1 <br /> 0 <br /> 17 <br /> 5 RING 0 SILT, madlum brown, dry, slightly dense, no odor, some clay. Q <br />' 16 16 5 FT ML maybe some sand 17 <br /> Q <br /> 0 <br />' t C <br /> 15 RING <br /> A. 10 FT ML SILT, as above <br />' TOTAL DEPTH=10 FEET <br /> _ Boring back—filled with 3/8" bentonite hole plug to surface <br /> COMMENTS <br /> Sampling Interval <br /> Sample sent to laboratory for analysis <br />