Laserfiche WebLink
GROUND ZERO ANALYSIS <br />LOG OF BORING S94 <br />PROJECT RANUIO LOCATION 1789 W. CHARTER WAY AT FRE WO, STOCKTON CA PROJECT NO. 95-068 <br />DATE DRILLED 6/14/96 LOGGED BY JEANNE BUCKTHAL l REVIEWED BY GREG P. STAHL RG No. 5023 <br />DRILLING COMPANY V&W DRILLING DRILLER LARRY DIBBLE METHOD HOLLOW STEM AUGER <br />BORE HOLE DIAMETER a IN DEPTH DRILLED 20 FT DEPTH TO WATER : INITIAL 18 FT STATIC 16 FT <br />CASING TYPE NA DIAMETER -----IbL SCHEDULE INTERVALTO FT <br />SCREEN TYPE NA DIAMETER IN SLOT SIZE iN INTERVAL FT TO FT <br />FILTER PACK TYPE NA INTERVAL FT TO FT <br />SURFACE SEAL TYPE NEAT CEMENT GROUT TO SURFACE INTERVAL FT TO FT <br />COMMENTS: ( PAGE 1 OF--! <br />WELL I DEPTH I PID SAMPLE ID U.S.C. <br />DETAIL FT. (PPM) I BLOWCOUNT LOG DESCRIPTION <br />-2 <br />-4 <br />6 <br />.8 <br />10 <br />12 <br />14 <br />16 <br />18 <br />22 <br />26 <br />30 <br />32 <br />36 <br />38 <br />6 <br />8 <br />10 <br />j GREGORY P. <br />1 ILS. 5023 <br />0-6.5/10' SILT; <5X FN SND; >95X FNS; N—L DRY STRNGTH. SLW <br />DLTNCY; L TGHNSS; L PLST; V STIFF; BRN; NPO; DRY <br />k <br />ML <br />i! <br />7 <br />10 <br />12 <br />i <br />6.5/10-11.5/15' ELASTIC STILT; <5X FN SND; >95X M DRY STRNGTH; N—SLW <br />DLTNCY; L -, LM TGHNSS; L—M PLST; STIFF; BRN; NPO; DRY <br />' <br />5 <br />5 <br />MH <br />j <br />9 <br />11.5/15-20' SILT; <5X FN SND; >95X FNS; L DRY STRNGTH; SLW DLTNCY; <br />L TGHNSS; L PLST; V STIFF; BLUE GRY; SL TO MPO; DRY TO <br />MST (20FT); HOMO <br />5 <br />10 <br />- <br />10 <br />I <br />l <br />ML <br />6 <br />8 <br />10 <br />j GREGORY P. <br />1 ILS. 5023 <br />