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i <br /> 1 <br /> 1 <br /> w w DEL.-TECH GEOTECHNICAL SUPPORT SERVICES <br /> ' MONITORING WELL FIELD LOG 2006 <br /> SAMPLE LO-CATION <br /> /MW- <br /> 6 DATE: 3/2012006 <br /> rPROJECT NAME: CUTTER LUMBER ANALYSIS PERFORMED. SEE CHAIN OF CUSTODY <br /> ADDRESS: 3430 S. EL DORADO SAMPLE TIME: 10:42 <br /> CITY STATE: STOCKTON,CALIF. SAMPLE CONTAINERS: 2 VOA'S <br /> SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: GEO-PHASE ENVIRONMENTAL LAB.ANALYSIS BY: CASTLE <br /> PROJECT MANAGER: STEVE LANKFORD MONUMENT: FLUSH <br /> SAMPLER: DEL-TECH 1 DON LIGHT WELL CASING MATERIAL: PVC <br /> SIGNED: WELL CASING DIA.: 2" 1 0.1632 <br /> SAMPLE MEDIA: GROUNDWATER P.I.D.READING/ODOR; NIA STRNG.FUEL <br /> r TOP OF CASING ELEVATION: MSL COLOR: GREY <br /> DEPTH TO WATER; feet.100th's 31.51 FEET CALC. PURGE VOL.; 2.24 GAL. <br /> DEPTH OF WELL: feet.100th's 45.23 FEET TOTAL VOLUME PURGED: 6.72 GAL. <br /> STANDING WATER COLUMN: 13.72 FEET DEPTH OF PUMP: 44 FEET <br /> FIELD PARAMETERS <br /> TIME CUMULATIVE DRAW SUBMERSE pH E.C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE D.T.W. (GPI+I/LPhI) (units) (UsMHOS) (Celsius Mvolts PPM N.T.U. <br /> 0 NIA .5 GPM 7$9 2374 19.8 -23.0 0.19 GREY <br /> 2.24 7.89 2285 19.8 -34.0 0.28 " <br /> 4.48 7.88 2178 19.2 -40.0 0.24 <br /> 6.72 7.88 2168 19.2 -44.0 0.28 <br /> ' PURGE METHOD: DEDICATED WATERRA PUMP, <br /> SAMPLE METHOD: DEDICATED WATERRA PUMP, <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 3L73' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. AMERICAN LOCK INSTALLED. <br /> WELL LOCATION: SEE SITE MAP. <br /> REMARKS: <br /> ' WEATHER: OVERCAST/RAINY. WIND: NWS <br /> QUALITY CONTROL: ALL PURGING E UIPMENTAND SAMPLING E UIPMENT WAS CLEANED IN THE <br /> FIF,LD WITH A STEAMCLEANER B ALCONO,V S0AP. NEW NITRILE GLOB ES. <br /> rCONTAINMENT: D.O.T, 1755 GAL.STEEL DRU OR 60 GAL.POLYDRUM. <br /> INSTRUMENTATION: KS.1.3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 5808 P.]D, <br /> KECK INTERFACE METER TURBIDITY METER <br /> 9 OF DRUMS ON SIGHT: WATER: I SOIL. 0 <br />� r <br />