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BORING NO HP-2 <br /> CONDOR EARTH TECHNOLOGIES - Geo I og i co I Log PAGE 1 OF 1 <br /> PROJECT NO 1932 DATE 8/22/95 <br /> PROJECT Herman & Helen's Marina TOTAL DEPTH 11.0' WELL CONSTRUCTION DETAIL <br /> ' LOCATION Eight Mile Rd., Stockton, CA HOLE DIAMETER G" TOTAL CASING DEPTH WA <br /> CAGINDRILLING CONTRACTOR B & F DrillingHAMMER WEIGHT AND FALL 190lb/30" SCREEN <br /> SLOTDIA SIZE NIA <br /> scREEN s<GT SIZE N/A <br /> DRILL EOUIP:Mobile B-53 SURFACE CONDITIONS Asphalt SCREEN INTERVAL:WA <br /> DRILLING METHOD Solid Stem Auger DEPTH TO STATIC WATER 13' FILTER PACK AL INTERVERVALAL <br /> L <br /> BENTONITE SEAL INTERVAL WA <br /> LOGGED BY James Wack WELL COLLAR ELEV N/A GROUT INTERVAL N/A <br /> ' DEPTHm FIELD DESCRIPTION SAMPLE a; WELL REMARKS <br /> 1FTI ? 0 d o u°u GRAPHIC <br /> a uu intrvl./IO m u o a s <br /> O mmb. emn <br /> ' 1 <br /> OR aVR • FID <br /> ORDrill <br /> 2 OV • Driven <br /> ' 3 <br /> 9 <br /> 5 SW SAND brown DV OVA 12 ppm <br /> 100% Fine and, lou moisture, no odor, <br /> ' <br /> 6 law density HP2 6 not stained <br /> DRI <br /> 7 <br /> 8 <br /> 10 Sc CLAYEY SAND alive green DV� OVA 350 ppm <br /> 20% low plastic Fines, petroleum odor, <br /> 11 80% Fine sand, very moist, law density HP2-11- appears stained <br /> 12 TOTAL DEPTH OF BORING 11.0' Pushed Hydropunch From <br /> 11' to 15' <br /> = 13 <br /> ' 19 <br /> Water sample collection <br /> 19 Start time 13 50 <br /> End time 13'30 <br /> l0 Groundwater Sample IO <br /> 1932-HP2-8/22/95. <br /> ' 11 <br /> 18 <br /> 19 <br /> 20 <br /> 21 <br /> 22 <br /> ' 23 <br /> 29 <br /> 29 + Sample retained For <br /> laboratory analysis. <br /> ' 2 <br /> 277 <br /> M29 <br /> 33 <br /> 71 <br /> 7Z <br /> 73 <br /> 39 <br /> 35 <br />