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DEI,-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2001 <br /> ... ...... ... ...... . .. ..... .. .... .... . .... .. .. ........ ... .. . <br /> SAMPLE LOCATION/MW - 5 DATE: 9119101 <br /> .. .... ..... .. ....... .. ...... ...................... ........... .... <br /> PROJECT NAME: OLIVAREZ PROPERTY ANALYSIS PERFORMED: SEE C OF C <br /> ADDRESS: 300 S. CALIFORNIA STREET SAMPLE TIME: 9:36 <br /> CITY,STATE: STOCKTON,CA. SAMPLE CONTAINERS: 2 V.O.A.'s <br /> SITE CONTACT: NONE PRESERVATIVES: HCL <br /> CONSULTANT: FOOTHILL ENG. LAB.ANALYSIS BY: SHERWOOD LABS <br /> . . ... ..•. . .. <br /> PROJECT MANAGER IRV MONUMENT: FLUSH <br /> SAMPLER: k t . DEL-TECH WELL CASING MATERIAL : PVC <br /> SIGNED: S�If�sl WELL CASING DIA. : 2" / 0.1632 <br /> SAMPLE MEDIA. GROUNDWATER P.I.D.READING/ODOR: NIA LT. FUEL <br /> TOP OF CASING ELEVATION: MSL COLOR: LIGHT GREY TO CLEAR <br /> DEPTH TO WATER: feet.100th's 29.35 FEET CALL.PURGE VOL.: 11.69 GAL. <br /> DEPTH OF WELL: feet.100th's 100.97 FEET TOTAL VOLUME PURGED: 36 GAL. <br /> STANDING WATER COLUMN: 71.62 FEET DEPTH OF PUMP: TUBING FEET <br /> i .. <br /> FIELD PARAMETERS <br /> TIME CUMULATIVE DRAWPUMAPING pH E. C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RTE OXYGEN COLOR <br /> PER PURGE (D.T.W.) (CPNMPM) (units) (UMHOS) (Celsius) (Mvolts) (PPM) (R.T.U.) <br /> 0 NIA .5 GPM 7.29 1001 20.9 -162 NIA LT. GREY <br /> 12 1, It 7.48 1051 20.8 -155 " " <br /> 24 " " 7.42 1041 20.8 -150 to CLEAR <br /> 36 41 <br /> It <br /> 7.42 1049 20.8 -159 It <br /> " <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: 47.32' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. <br /> WELL LOCATION: <br /> REMARKS: <br /> WEATHER: CLEAR SKIES. WIND: NW5 <br /> UALITY CONTROL: ALL PURGING E UIPMENT AND SAMPLING EQUIPMENT WAS CLF,ANED IN THE <br /> FIELD WITH A STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT: D.O.T. 17 55 GAL. STEEL DRUM OR 60 GAL. POLY DR UM. <br /> INSTRUMENTATION: Y.S.I.3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580B P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br /> #OF DRUMS ON SIGHT: WATER: SOIL: <br />