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DEL-TECH GEOTECHNICAL SUPPORT SERVICES j <br /> ' MONITORING WELL FIELD LOG 2002 <br /> SAMPLE LOCATION /MW <br /> .... . .. .....................•.....,:.:.. <br /> DATE: 12717/2002..... .. 211712002 <br /> PROJECT NAME: CASTLE MOTORS ANALYSIS PERFORMED:. ..• ............� . ;:.; •.•. <br /> SEE CHAIN OF CUSTODY <br /> ADDRESS: 2315 N. EL DORADO SAMPLE TIME: 10:39 <br /> CITY,STATE: STOCKTON,CA. SAMPLE CONTAINERS: 2 VOA'S <br /> SITE CONTACT: PRESERVATIVES: HCL <br /> f CONSULTANT: GEOLOGICAL TECHNICS LAB.ANALYSIS BY. SHERWOOD LABS. <br /> . .............:.............. <br /> PROJECT MANAGER: RAY KABLANOW MONUMENT: PLUSH <br /> SAMPLER: DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED: WELL CASING DIA. : 2" / 0.1632 <br /> SAMPLE MEDIA: 13GROUNDWATER P.I.D.READING 1 ODOR: N/A FUEL <br /> TOP OF CASING ELEVA ON: MSL COLOR: CLEAR <br /> DEPTH TO WATER: feet.100th's 34.69 FEET CALC, PURGE VOL.: 5.75 GAL. <br /> DEPTH OF WELL: fet:t.100th's 69.90 FEET TOTAL VOLUME PURGED: 18 GAL. <br /> STANDING WATER COLUMN: 35.21 FEET DEPTH OF PUMP: N/A FEET <br /> . .. ... <br /> FIELD PARAMETERS ' <br /> ' <br /> • DRAW . .PUMPING ��� pH • E.C. ' TIMP.. <br /> TIME CUMULATIVE O.R.P.• DISSOLVED � TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D.T.W.) ((;pm/LPI41) (units) (MsMHOS) (Celsius) (Mvolts) (PPM) (N.T.U.) <br /> 0 N/A I GPM 7.23 933 18.7 -114.4 NIA CLEAR <br /> 6 IT <br /> 7.11 902 18.8 -92.7 It <br /> 12 IT <br /> 7.06 887 18.8 -81.7 " <br /> 18 " IT <br /> 7.01 886 18.8 -74.4 TO <br /> " <br /> PURGE METHOD: DEDICATED WATERRA PUMP. <br /> SAMPLE METHOD: DEDICATED WATERRA PUMP. <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 42.54' <br /> 1 WELL INTEGRITY: CAP&SEAL ARE SECURE. <br /> WELL LOCATION: SEE SITE MAP. <br /> REMARKS: <br /> WEATHER: CLEAR SKIES, WIND: NW5 <br /> QUALITY CONTROL: ALL PURGING EQUIPMENT AND SAMPLING E ,UIPMENT WAS CLEANED IN THE <br /> FIELD WITHA STEAMCLEANER&ALCONOXSOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT: D.Q.T. 1755 GAL.STEEL DRUMOR 60 GAL.POLYDRUM <br /> h <br /> INSTRUMENTATION: Y.S.I.3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN NESTER <br /> SOLENIST SLOPE METER THERMODINE 580B P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br /> #OF DRUMS ON SIGHT: WATER: SOIL: 0 <br /> Lr <br /> i <br />