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DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br />' MONITORING WELL FIELD LOG 2002 <br /> jc���� <br /> ' SAMPLE LOCATION/MW- 6 DATE: 6/5/2002 <br /> ' PROJECT NAME GEORGE'S SERVICE ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS• 1600 DURHAM FERRY ROAD SAMPLE TIME 9 10 <br /> CITY,STATE TRACY,CA SAMPLE CONTAINERS 2 V O A'S <br />' SITE CONTACT GEORGE&MAE PRESERVATIVES HCL <br /> CONSULTANT GEOLOGICAL TECHNICS LAB ANALYSIS BY SHERWOOD LABS <br /> ' PROJECT MANAGER RAY KABLANOW MONUMENT FLUSH <br /> —SAMPLER- DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED. J WELL CASING DIA. • 2" / 01632 <br /> ' SAMPLE MEDB& GROUNDWATER P I D READING/ODOR NIA NONE <br /> TOP OF CASING ELEVATION MSL COLOR CLEAR TO LIGHT BROWN <br /> DEPTH TO WATER feet 100th's ROOTS FEET CALC.PURGE VOL #VALUE+ GAL <br /> DEPTH OF WELL feet 100th's 20 70 FEET TOTAL VOLUME PURGED. 45 GAL <br /> STANDING WATER COLUMN #VALUE+ FEET DEPTH OF PUMP NIA FEET <br /> FIELD PARAMETERS <br /> TIME CUMULATIVE DRAW PUMPING pHE C TEMP O.R P DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> ' PER PURGE (D T W) (GpmiLpn (units) (MsMHOS) (Celsius) (Mvolts) (PPM) (N T U) <br /> 0 NIA 5 GPM 776 1645 209 1574 072 CLEAR <br /> 2 756 1622 208 1578 091 " <br /> 4 It it742 1588 205 1568 112 LT BRN <br /> 6 it it 739 1552 205 1519 067 " <br /> PURGE METHOD HONDA CENTRIFUGAL PUMP <br /> ' SAMPLE METHOD 1'STAINLESS STEEL BAILER WITH STAINLESS STEEL WIRE LINE <br /> D T W AFTER PURGE D T W AT SAMPLE TIME 14 73' <br /> WELL INTEGRITY CAP&SEAL ARE SECURE <br /> WELL LOCATION SEE SITE MAP <br /> ' REMARKS GOOD RECHARGE AND D T W IS ROOTS <br /> WEATHER CLEAR&HOT WIND NONE <br /> QUALITY CONTROL ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITHA STEAMCLEANER&ALCONOX SOAP NEW NITRILE GLOVES <br /> CONTAINMENT DO T 17 55 GAL STEEL DRUM OR 60 GAL POLYDRUM <br /> ' INSTRUMENTATION Y S I 556 MU71PROBE SYSTEM Y S I DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580B P I D <br /> KECK INTERFACE METER TURBIDITY METER <br />