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i CF0L C CA I OC <br /> cl� L EARTH TECHNOLOGIES saAc� o 1 <br /> 5TOCKTON, CALIFORNIA <br /> PROJECT — HERMAN & HELENS MARINA - 1 432 DATE 9/1 1 /00 HOLE NO _ DP-3 <br /> LOCATION _ ___ LOGGED BY L. MOR_S-E �- <br />' DRILLING CONTRACTOR GREGG DRILLING & TESTING-INC R;G TYPE MARL M5T LDIRECT PUSH) <br /> HOLE DIAMETER 2" HAMMER WEIGHT AND FALL NA TOTAL DEPTH 31 ' <br /> SURFACE CONDITIONS GRASS AND WEEDS _ DEPTH TO GROUNDWATER <br />' TOTAL CASING OLPIH __- SCREEN INTERVAL- _ FILTER PACK INTERVAL —_ G:ZOUT INIERVAL_ _ <br /> CASING OlA/TYPE _ _ SCREEN SLOT SIZE _ - BENTONITE SEAL INTERVAL WELL COLLAR EL <br />' <br /> (DEPTH feet) SAMPLE FIELD DESCRIPTION u a oI o a REMARKS <br /> I intrvl IO .� '� <br /> 0-3' PEAT PT <br /> -�-a DK BRN TO BLACK, ORGANIC RICH <br /> SILTY SAND, DRY, LOOSE <br /> 1432 3'-9' DEAT J <br /> DP3- MOIST 3 5 NO ODOR <br /> J <br /> - 4 ^�" - PIO._0 <br /> r- I <br /> 1 <br /> 9'-12' CLAYEY SAND SC <br />' I 10 BLUE GREEN, 70% V FINE TO FINE PIDNO ODOR <br /> -O <br /> SAND, 30% PLASTIC FINES, SATURATED I G W NO ODOR <br /> 1432- 1 432-❑P3-12- <br /> DP3- SM 9/11/00 <br /> SAMPLE INTERVAL <br />' 12 12'-18'SILTY SAND <br /> I <br /> BLUE GREEN, 80% V FINE TO FINE , r - <br /> SAND, 20% SILT, SATURATED I 7' 12' <br /> 432 14 5' NO ODOR <br /> PID-O <br /> 18'-20' SILTY CLAYCL _ <br /> BLUE GREEN, STIP F, DRY 1 <br /> 'I 14.32- 19 5 NO DQDR <br /> 20 DP3- <br /> 20 20'-22 S' PEAT & SILTY SAND iPT/ 1 PID=O <br />' BLUE GREEN, SATURATED WITH FREE SM <br /> 1 WATER, IN PLACE? <br /> 22 5'-29' SILTY SAND <br /> -� BLUE GREEN, 80% V FINE TO SM <br />' FINE SAND, 20% SILT, SATURATED <br /> } 25 I <br /> � } I <br /> 1432- 27 5' NO ODOR <br /> 283 I PID=O <br /> I <br /> 1432- 29'-31' SANDY CLAY CL I <br /> 30 303 BLUE GREEN, 60% PLASTIC FINES, 40% j <br /> - V FINE TO FINE SAND REFUSEL AT 31' <br /> { BACKFILLED WITH NEAT CEMENT - , P11D-pO ODOR j <br /> r 4s2DP 3❑WC <br />