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DEL.TECH Geotechtucal Support Services <br /> MOMTORTNG WELL FIELD&IMMARY LOG <br /> ' 1997 <br /> PROJECT NAME; SAMPLg ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> WALTS REFRIGERATION SAMPLE TIME.1400 <br /> ' 1876 COUNTRY CLUB BAMPLIE"COWAINIER(S):HCL PRESERVED 13 V O A s <br /> STOCKTON,CA CONTAINERS SUPPLIED BY LABORATORY <br /> CLIENT: HUNTER&ASSOCIATES ANALYSIS PERFORMED BY SHERWOOD LABS <br /> PROJECT MANAGER BILL HUNTER SAMPLE LOCATION I MW-3 <br /> ' SAMPLER DON LIGHT DATE-12-16-96 MONUMENT FLUSH CASING MATERIAL PVC <br /> SIGNED WELL HEAD P I D READING 380 PPM <br /> ' GROUNDWATER XXX SLUDGE VADOSE WELL CASING DIA. 2 INCH ODOR STRONG GAS ODOR <br /> TOP OF CASING ELEVATION FEET MSL CONDUCTOR CASING YES NO UNKNOWN X <br /> ' DEPTH TO WATER 15 96' FEE CALCULATED CASING VOLUME 2 76 GAL <br /> DEPTH OF WELL 32 90' (FEET) TOTAL VOLUME PURGED 120 GAL <br /> ' STANDING WATER COLUMN 1694' FEE DEPTH PLACEMENT OF PUMP N/A <br /> PUMPING PARAMETER AND MONITORING LOG TABLE <br /> ' TIME VOLUME DRAWDOWNI PUMPING pH E.0 TEMP. O.R.P DISSOLVED TURBIDITY COLOR <br /> D.T.W. "T9 OXYGEN <br /> (x4 'nM Dope" <br /> sraRT11MF (Callorts) (FEET) (GtP ILPl/ units (limhoslan) (l IWhrotta) (Ppm) (NTU's) (VISUAL) <br /> 0 4 N/A .50PM 693 1$4$ 153 N/A N/A N/A CLEAR <br /> 1 30 696 1$1:1 194 <br /> ' 2 60 696 1820 191 " Y <br /> 3 90 * 695 1827 189 " <br /> 4 1 120 * 695 1822 18 9 <br /> 5 <br /> PURGE METHOD. SUBMERSIBLE PUMP <br /> ' SAMPLE METHOD 1'STAINLESS STEEL BAILER <br /> DEPTH TO WATER AFTER PURGE. DEPTH TO WATER AT SAMPLE TIME 16 05' <br /> WELL INTEGRITY CAP AND SEAL ARE SECURE <br /> REMARKS- GOOD RECHARGE <br /> ' WEATHER. OVERCAST SIM/COLD <br /> QUALITY CONTROL-ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE FIELD WITH <br /> STEAM CLEANER 8c ALCONOX <br /> NEW NITRILE GLOVES WERE WORN AT ALL TIMES <br /> ' WELL LOCATION, <br /> SEE SITE MAP <br /> CONTAINMENT, POLY DRUMS <br /> INSTRUMENTATION ORION pwrEMPERATURE METER 2 POINT pH CALIBRATION(4 0&7 0) <br /> ORION CONDUC'T'IVITY METER/YSI 3560 FLOWCELL CHAMBER <br /> ' YSI-D O MINTER/SOLIrIIST SLOPE METER/KECK PRODUCT INTERFACE METER <br /> THERMODYNE$80B PHOTO IONIZATION DETECTOR <br />