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Advanced BORING LOG <br /> GeoEnvironmental, Inc. <br /> BOREHOLE NO_: MW-8 <br /> 4005 North Wilson Way, Stockton CA 95205 <br /> (209) 467-1006 FAX: (209)467-1118 TOTAL DEPTH: 20 feet <br /> Project: Van Buskirk Golf Course ; Drilling Co.: WestHaz Mat <br /> Site Location: 1740 Houston Road i Rig/Auger Type: CME 75/ 8-inch hollow stems <br /> ' Stockton, California ! Logged By: Paul Dotson <br /> Project No.: AGE-NC-98-0468 <br /> Reviewed By: Nuel Henderson <br /> ' Date(s) Drilled: 28 November 2000 ` <br /> Notes: groundwater encounterd at 10 feet w Water level during drilling <br /> Page 1 of 7 <br /> ' x Water level in completed well g <br /> I ql I <br /> Sampfe Blows PIDSoil USCS Class and Well i Well <br /> Depth <br /> ' ID (per 6") (ppm) Symbali Soil Description Completion i Description <br /> Cement grout seal from <br /> .5'to2'bsg. <br /> J <br /> $entonite seal from 2' ! <br /> to 4' bsg. <br /> ESM:Light brown,damp,SILTY SAND,with tine to <br /> -5 MW8-5 14,16,20 0 -:: .J, medium sand,no hydrocarbon(HC)odor. is I i <br /> i I I i 1 <br /> CL:Brown,moist,SILTY CLAY,no HC odor. : : :.:_� if2/12 sand from 4'to <br /> 18= I I - 1 20'bsg. <br /> i MW8-10 6,8,13 0 <br /> I ' <br /> j <br /> ' I I CL:Brown,satuarted,SILTY CLAY,no HC odor. <br /> MW8-IS 6,8,12 I 0 3 Screened interval from <br /> 1 5'to 20'bsg. <br /> Brown,saturated,SILTY CLAY,no HC odor. I '' <br /> Cap at 20'. <br /> I -2 MW8-20 12,14,20 i 0 <br /> i J <br />