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k�E:L;--TECH <br /> =4 DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2005 <br /> SAMPLE LOCATION/MW 6 <br /> DATE. 211712005 <br /> PROJECT NAME CARDOZA SUPER STOP MKT. ANALYSIS PERFORMED. SEE CHAIN OF CUSTODY <br /> ADDRESS: 290 N.MAIN. I SAMPLE TIME: <br /> f CITY,STATE: MANTECA,CA, SAMPLE CONTAINERS: SEE CHAIN OF CUSTODY <br /> L SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: GEOLOGICAL TECHNICS,INC. LAB.ANALYSIS BY: <br /> I, Excel Chem LABS <br /> PROJECT MANAGER JOE ANGULO MONUMENT: FLUSH <br />€ SAMPLER: DEL-TECH/DON LIGHT WELL CASING MATERIAL PVC <br /> SIGNED: WELL CASING DIA.: 2" 0.1632 <br /> SAMPLE MEDIA: GROUNDWATER P.I.D.READING I ODOR: N/A NONE <br /> i <br /> TOP OF CASING ELEVATION: MSL COLOR: LIGHT BROWN <br /> 4� DEPTH TO WATER: feet.100th's <br /> ( ) 23.20 FEET CALC.PURGE VOL.: 3.55 GAL. <br /> DEPTH OF WELL: (feet.100th's 44.95 FEET TOTAL VOLUME PURGED: 10.65 GAL. <br /> STANDING WATER COLUMN 21.75 FEET DEPTH OF PUMP 43 FEET <br /> FIELD PARAMETERSL ' <br /> 7,./ TIME CUMULATWF DRAW PUMPING pH E.C. TEMP. O.R.P. DISSOLVED TURBIDITY j <br /> i' CASING VOLUME ' DOWN RATE OXYGEN COLOR <br /> i <br /> PER PURGE (D.T.W.) (GphvLpm) (units) (UsMHOS) (Celsius) (Mvolts) (PPM) (N.T.U.) <br /> 0 N/A .5 GPM 7.54 1090 20.0 113.8 0.70 1 LT.BROWN <br /> 3.55 7.53 1079 19.8 118.2 0.61 " <br /> 7.10 " 7.54 1072 19.9 127.0 0.63 <br /> 10.65 7.55 1070 20.0 134.0 0.74 " <br /> t w <br /> PURGE METHOD: WATERRA DEDICATED INERTIA PUMP. <br /> SAMPLE METHOD: WATERRA DEDICATED INERTIA PUMP, <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 24.10' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. AMERICAN LOCK IS INSTALLED. f <br /> WELL LOCATION: SEE SUE MAP. <br /> ff REMARKS: <br /> I' _ <br /> WEATHER: <br /> OVERCAST/RAIN WIND: <br /> QUALITY CONTROL: ALL PURGING EQUIPMENT AIVD SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITHA STE,4MCLEANER&ALCONOX SOAP. NEYYWWLE GLOVES. <br /> CONTAINMENT:. D,O.T.17 55 GAL.STEEL DRUMOR 60 GAL.POLYDRUM, <br /> INSTRUMENTATION: Y.S.I.556 MULTIPROBE Y.S.I.DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580B P-I.D. <br /> KECK INTERFACE METER TURBIDITY METER ? <br />