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0 <br /> DEL-TECH Geotechnical Support Services <br /> 1997 <br /> PROJECT NAME SAMPLE ANALYSIS PERFORMED TPH-GAS I B T X E <br /> CANTEEN CORP SAMPLE TIME,17 10 <br /> 15W SHAW ROAD SAMPLE CONTAXNER(S) HCL PRESERVED/3 V O A s <br /> STOCKTON,CA CONTAINERS SUPPLIED BY LABORATORY <br /> CLIENT. APPLIED EARTH SCIENCES ANALYSIS PERFORMED BY SHERWOOD LABS <br /> PROJECT MANAGER CARL WILLS SAMPLE LOCATION/MW-5 <br /> SAMPLER DON LIGHT DATE 12-03-96 MONUMENT FLUSH I CASING MATERIAL PVC <br /> SIGNED WELL HEAD P I D READING 0 0 PPM <br /> GROUNDWATER XXX SLUDGE VADOSE WELL CASING DEA. 4 INCH ODOR NONE <br /> TOP OF CASING ELEVATION FEET MSL CONDUCTOR CASING YES NO UNKNOWN X <br /> DEPTH TO WATER 58 73 FEE CALCULATED CASING VOLUME 15 02 GAL <br /> DEPTH OF WELL 81 75(FEET) TOTAL VOLUME PURGED 465 GAL <br /> STANDING WATER COLUMN 2302 FEE DEPTH PLACEMENT OF PUMP +/-75 00' <br /> PLUMPING PARAMETER AND MONITORING LOG TABLE <br /> TIME VOLUME DRAWDOWN PUMPING PH EC TEMP. GJLP DISSOLVED TURBIDITY COLOR <br /> D T.W. RATE OXYGEN <br /> (24 HRS) Degrees <br /> START TEME (GaUons) (FEET) (GPM I LPM) units (Umhos/cm) (C') (IVwolks) (PPM) (N 7 U's) (VISUAL) <br /> 0 1640 0 N/A 2 GPM 712 459 177 -81 1 18 612 LT BRN <br /> 1 1648 155 715 476 201 -107 02 389 <br /> 2 1654 310 715 468 202 -82 03 115 CLEAR <br /> 3 W 02 465 714 462 202 -65 03 90 " <br /> 4 1710 SAMPLED <br /> 5 <br /> PURGE METHOD 2"GRUNDFOS STAINLESS STEEL PUMP <br /> SAMPLE METHOD F STAINLESS STEEL BAILER <br /> DEPTH TO WATER AFTER PURGE DEPTH TO WATER AT SAMPLE TIME 59 49 <br /> WELL INTEGRITY CAP AND SEAL ARE SECURE <br /> REMARKS GOOD RECHARGE <br /> WEATHER OVERCAST SKIES/COLD <br /> QUALITY CONTROL, ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE FIELD WITH <br /> STEAM CLEANER&ALCONOX <br /> NEW NMULE GLOVES WERE WORN AT ALL TIMES <br /> WELL LOCATION SEE SITE MAP <br /> CONTAINMENT POLY DRUMS <br /> INSTRUMENTATION ORLON pH/TEMPERATURE METER 2 POINT pH CALIBRATION(4 0&7 0) <br /> ORION CONDUCTIVITY METER/YSI 3560 FLOWCELL CHAMBER <br /> YSI-D O METER/SOLINIST SLOPE METER/KECK PRODUCT INTERFACE METER <br /> THERMODYNE 580E PHOTO IONIZATION DETECTOR <br />