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` GROUNDWATER MONITORING WELL PURGE/SAMPLING WORK SHEET: LOW FLOW <br /> Project No: j:�;Cn Z. ['7. -52�C_ie Task No. ?CCL i <br /> Project Name: r-1)2- Date; <br /> dress: ;i�- zyr��-�. s� Ambient Conditions: �6�33r� <br /> elljumber. f 11 k. i P, Well Integrity: Gc.'v,�1 <br /> Samr s : _,) Well TD(ft): <br /> Initial DTW ft LI, DTW after Purge (ft)-. <br /> Well Diameter(inch): Well Screen Interval (ft): <br /> Intake Depth (ft): (0 Volume Pure water(Gal):_ i,S <br /> PID @ well ca H2S @ well ca P <br /> [EILow-Flow/Micro Purging Pump Rate <0.25Lf30sec <br /> Purge at Least 3 well Volumes <br /> Pur ing Equipment Sam ling Equipme+u Water Quality Meter <br /> Bailer Bailer Orion <br /> Disposable Bailer Disposable Bailer YSI 6000 <br /> / Submersible Pump Dedicated Tubing YSI 556 <br /> ` Peristaltic Pump Other: Horiba U-22 <br /> Other-, Other: <br /> Time pH Conductivity Turbidity DO Temp ORP DTW Gallons PID H2S Other <br /> (24 hrs) (Units) (SIM) (NTU's) (mg1L) (°C) (mV) ('ft) (pprn) (ppm) <br /> M M r fd a, <br /> When <br /> needed <br /> o 0,. 165 ` 3 1�,2' -11..3 q..2 6', 4,o <br /> :4 0., o 410 0.13 jO,t,�3 c t Cl 3 9,;,' . '�.-S <br /> A Cn 2 20. �5 7 _i L.- S L7.:z 5 <br /> m V- Sampling Time Container e <br /> ample Analyzed for-. OA HCI <br /> am 1 <br /> 250mi PolyHNO3 <br /> PHG VOCs Metals VOA(none) 250ml Poly none <br /> PH-D SVOCs Cr 6+ 1 L Amber 500ml Poly <br /> Fuel Ox s IHVOCs I 10rgPb I 250ml Amber 1L Poly <br /> BTEX MTBE I jCyanide_ 500ml Amber Other <br /> Notes:... ..... �. .... y<. . .. � ..............................................I.................. <br /> ....._...................... .. ...............................................,. <br /> ................................................................................................................................................................. <br />