Laserfiche WebLink
GROUND ZERO <br />ANALYSIS <br />WELL CASING PAGE t OF--L- <br />F1WELL <br />LOG OF BORING SB4 <br />PPOJECT PALOMINO — RIVERBANK LOCATION <br />23023 SANTA FE RD. <br />RIVERBANK, CA <br />PROJECT NO. 618 <br />DRILLED 7/28/04 <br />LOGGED BY <br />JOE VASQUEZ <br />REVIEWED <br />BY JOHN LANE, RG 6795 <br />LLING COMPANY <br />FISCH DRILLER RICK BERTOLINO <br />METHOD <br />DIRECT PUSH <br />SASTE <br />RE HOLE DIAMETER 1 1 4 IN DEPTH DRILLED <br />31.5 FT DEPTH TO WATER : INITIAL <br />31.5 FT STATIC 30.5 FT <br />ING TYPE NA <br />DIAMETER IN <br />SCHEDULE <br />INTERVAL <br />FT TO FT <br />SCREEN TYPE NA <br />DIAMETER IN <br />SLOT SIZE <br />IN INTERVAL <br />FT TO FT <br />FILTER PACK TYPE NA <br />SM <br />INTERVAL <br />FT TO FT <br />SURFACE SEAL TYPE <br />NEAT CEMENT <br />INTERVAL <br />FT TO FT <br />COMMENTS: WATER SAMPLE COLLECTED <br />FROM TEMPORARY <br />WELL CASING PAGE t OF--L- <br />F1WELL <br />WELL <br />DEPTH PID <br />SAMPLE ID <br />U.S.C. <br />DESCRIPTION <br />DETAIL <br />FT. PPM <br />BlOWCOUNT <br />LOG <br />0-10.5 SILTY SAND (SM); 80% FN, SA, P GRDD SND; 20% FNS; GRY, NO ODOR, DRY. <br />2 <br />4 <br />SM <br />6 <br />8 <br />w <br />10 <br />S84-10 <br />N <br />1.7 <br />10.5'-11.5/20' FAT CLAY (CH); 5% SND; 95% FNS; H TGHNESS; L PLAST; GRY, NO <br />ODOR, DRY. <br />—12—CH <br />3 <br />11.5/20'-21.5' LEAN CLAY (CL); 5% SND; 95% FNS; M TGHNESS; M PLAST; GRY, NO <br />ODOR, DRY. <br />—14- <br />-16- <br />18 <br />- <br />20 <br />SB4-20 <br />CL <br />1.4 <br />—22- <br />-24- <br />-26- <br />26 <br />-28- <br />28 <br />30— <br />30 <br />WATER SAMPLE SB4-30GW TAKEN FROM, TiMPORARY WELL SCREEN. <br />—32— <br />2ED <br />FE <br />4 <br />—34- <br />- <br />JOHN R <br />36 <br />° LANE o <br />No 95 <br />N Q, <br />8 <br />—38— <br />dA <br />An. <br />