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CATELt D-E iLOPMEW CO RP0RA QN--v` ��w Date 10/10/96 <br /> • x $ S177;6TQSetup time 1055 <br /> tWs T.8R"S AhVG� ""{:m Mt . .Y Weather Clear <br /> F1ELDzW0 SrERM'iV ` V2-CS6.00Samplers-DEM/CJH <br />' WELL # MW-2A <br /> HISTORIC CONCENTRATIONS <br />' Location Construction Depth 105 Et bgs <br /> Construction 6 inch pvc/ Measured Depth 9 70' <br /> Groundwater Zone Pump Intake <br /> Screened interval 3 5-10 5 ft b s <br /> Purge Setting Discnarge / Refill Depth to Water-4 19' <br /> Sample Setting Discharge Height of Water Column 551' <br /> Volume of one casin S 27 aailons <br /> Packer Pressure <br /> Purge Start Tane 1132 Purae calculations <br /> Discharge Rate 1 -pm 551 ft Y 15 gals / m x3 = <br /> Purge End Time 1157 24 80 gallons <br /> Time Gallons Temp ' F pH EC Water clanty <br /> • 1137 5 710 1068 919 clear <br /> 11 4Z 10 709 1088 1005 clear <br /> 1147 15 71 4 1088 999 clear <br />' 1152 20 713 1098 1031 clear <br /> 1157 25 703 1103 1012 ciear <br /> -ANALYSES RECUIRED SAMPLETIME CONTAINERTYPE FILTRATION? <br /> lee MW- 1245 <br /> f <br /> G4u4 f Y C <br /> FIELD OB5ERVATIOi\1S (Well concutnon,repairs neeaed) <br /> /7-5 S S ';%q o-r? la ct <br /> PID reaaLng when well cap ocenea 0 9 apm Disoosai method or purge water Drummed on site <br /> Dissolved Oxygen reading 0 67 mg/1 Decontamination procedure Alconox/DI Rinse <br /> Redox Measurement_270 mV <br /> Other notes. <br /> 5ampler5ignature(s) � [ 1 <br />