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CONDOR EARTH G E O L O OI C L O G <br /> TECHNOLOGIES, It. <br /> PROJ CT NO.: <br /> 5960B DATE: 5/5/11 TD: 30' <br /> G P 1 SURF. COND.: Asphalt ELEV: ELEV. REF.: <br /> CONDOR LOGGED BY: B. Cook WELL CONSTRUCTION SPECS <br /> Records Center DRILL EQUIP.: Geoprobe 6600 TOTAL CASING DEPTH: <br /> PROJECT: FLUSH: STICKUP: <br /> CLIENT: San Joaquin County HAMMERWT./FALL: N/A CASING DIA.: _ TYPE: <br /> SLOT SZ.: SAND SZ.: <br /> LOCATION: 630 N.California, Stockton,CA HAMMER TYPE: N/A SCREEN INT.: <br /> DRILLER: Fisch Drilling GW DEPTH: drY SAND INT.: <br /> BENT.INT.: <br /> C-57 NO.: 683865 HOLE DIA.: 2" GROUT INT.: <br /> _ } _ U WELL <br /> W F <br /> F- a. Z O Z O z a p y SOIL DESCRIPTION REMARKS CONSTRUCTION <br /> o — N m 0 W " qo_ J D DIAGRAM <br /> o AC 0-0: 'ASPHALT PID Readings <br /> CL 0.3'-1.0'CONCRETE <br /> 1'-23'LEAN CLAY,reddish brown,soft,slightly <br /> moist,rolls easily to 1/8",no dilatancy <br /> 5 <br /> 10 <br /> GPl-12 <br /> 15 Odor at 15' <br /> GPl-16 814 ppm <br /> 558 ppm @ 19' <br /> 20 <br /> 124 ppm @ 22' <br /> SM 23'-26-SILTY SAND,orangish brown,medium <br /> GPl-24 dense,slightly moist,60%fine sand,40%silt, <br /> 25 gradational contact with <br /> SP 26' 30'POORLY GRADED SAND,yellowish <br /> brovn,medium dense,slightly moist 227 ppm @ 27' <br /> 30 GPl-30 Bo ing terminated at 30' 1 <br /> NOTES: Boring backfilled with tremmied neat cement. <br /> PG. 1 OF 1 <br />