Laserfiche WebLink
V <br /> GEOLOGICAL LOG <br /> C O u `d D R EARTH TECHNOLOGIES PAGE 1 of 1 <br /> STOCKTON, CALIFORNIA <br /> PROJECT GATEWAY-2895 DATE 3-30-00 HOLE NO. GP-2 <br /> LOCATION STOCKTON LOGGED BY D. F. KRFSSF <br /> DRILLING CONTRACTOR V & W DRILLING RIG TYPE DIRECT PUSH (GEOPROBE) <br /> HOLE DIAMETER 2" HAMMER WEIGHT AND FALL NA TOTAL DEPTH 30' <br /> SURFACE CONDITIONS ELDORADO ST.) DEPTH TO GROUNDWATER 15' <br /> TOTAL CASING DEPTH NA SCREEN INTERVAL NA FILTER PACK INTERVAL NA GROUT INTERVAL NA <br /> V CASING DIA./TYPE NA SCREEN SLOT SIZE NA BENTONITE SEAL INTERVAL NA WELL COLLAR EL NA <br /> DEPTH <br /> (feet) SAMPLE FIELD DESCRIPTION REMARKS <br /> o <br /> iniml. ID ,_ 3 m <br /> y � u <br /> 0'-2' ASPHALT, AB PUSH NA <br /> 2'-5' SILTY/SANDY CLAY 2'-5' HAND <br /> V AUGERED <br /> CL <br /> NATIVE 4' <br /> 5 <br /> V <br /> V <br /> 10 10'-12' CLAY DK. BRN/GRAY, <br /> v STIFF, VERY MOIST CL 11.5' NO ODOR <br /> GP2-12 PID 0 <br /> G.W. AT 15' <br /> 14'-16' CLAYEY SAND <br /> _ DK BLACK/GREY/GREEN Sc <br /> 15.5' MOD ODOR <br /> GP2—I6 FINE TO MED SAND, PID 7 <br /> WET, FIRM <br /> V G.W. SAMPLE <br /> FROM — 10' <br /> NO ODOR <br /> 18'-20' CLAYEY SAND/ SC PID 0 <br /> SANDY CLAY. FINE SAND <br /> 1r 20 GP2-20 50%/ CLAY 50% DK. GRAY/ CL 19.5' MOD ODOR <br /> BLACK, MOIST, FIRM PID 5 <br /> Ar <br /> 25 <br /> V 28-30 CLAY DK. GRAY/BRN., <br /> ROCK HARD, DRY CL <br /> 30 GP2-30 29.5' NO ODOR <br /> PID 0 <br /> V <br /> aeswmc <br /> V <br />