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f' <br /> Date 10/11/96Set up time 08 30 <br /> QU, RTnzL " -, IR WQVWATER = Weather-Foggy <br /> Samplers DEMI /CJx <br /> WELL # MW-i - <br /> HISTORIC CONCENTRATIONS <br /> Location Construction Depth 25 ft bgs <br /> Construction 2 inch pvc/ Measured Depth 2125' <br /> Groundwater Zone Pump Intake <br /> Screened Interval 4-24 ft b s <br /> Purge Setting Discharge- / Retill Depth to Water 6 64' <br /> Sample Settin Discharge Height of Water Column-14 61' <br /> Volume of one casing 2 38 gallons <br /> Packer Pressure <br /> Purge Start Time 09 21 Purge calculations <br /> Discharge Rate 0 5 gpm 14 61 ft x 163 gals / Ft x 3 <br /> Purge End Time-09 46 71 gallons <br /> Time Gallons Temp °F pH EC Water clarity <br /> 93.4 3 680 782 365 clear <br /> 9 `0 6 666 742 349 clear. <br /> 946 9 675 732 357 turbid <br /> ANALYSES REQUIRED SAMPLE TIME CONTAINER TYPE FILTRATION? <br /> i /:G +. Z 1000 2 X qd,..,,. coq �I a) <br /> pN, cmdu �'v��y,Al,+vvJ-t,G� soo <br /> Dtss.i �te�wne, b.`ssel Coy 3 x yo,.,l voq <br />' Q7"FY,T>r r(bcnscne, rPt3 5'xv fyar.l,Q Uo,j <br /> b `sso(wr.� Mn f )1 fcr- 17- (W/VO3� yes p,4101 <br />' FIELD OBSERV TIONS( dWell condition, repairs needed) <br /> r <br /> DA e_ �CJ O�dC-lb'1 OF �/�C7(���1 <br /> rq-�- _ kja S 3G a`f- 0 5 g P A" <br /> PID reading when well cap opened 0 0 ppm Disposal method of purge water Drummed on site <br />' Dissolved Oxygen reading 2 57 mg/l Decontamination procedure Alconox/Dl Rinse <br /> Redox Measurement:-46 4 mV <br /> Other notes <br /> 6,[P <br /> Sampler Signature(s) <br />