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I <br /> IPage I of 3 <br /> Groundwater Monitoring Field Form <br /> I Station/Well: '' , ' ,' Date: I{) -31 a,'3 Observer:�r <br /> t �� Nc <br /> Location: �M i f�hrin Start Time: 10`.N Sampling <br /> — <br /> I Site: End Time: j(• of Team: <br /> Description: —.--- <br /> Lead Signature:_ r �{ <br /> Project: al Date: lb IU1_1_2,3_ <br /> Sampling Instruments: <br /> I <br /> Well Purging Information <br /> Well Depth(dt):_c'ct ft Static depth to water d <br /> Bore radius r„ 1 ( "'�' ft Sample/Set Depth:._ ft <br /> ( ): :( )(in/f) Bore volume(n r (dj-d„): ft/gal Casing radius (re): in/ft.- <br /> I Casing volume n r dt 7.48 : ft3/gal Total volume: ft/gal Total 8 3: <br /> ft3/.al <br /> pH SpC/Cond Water C <br /> Purge TempDO I Clarity Volume Cumulative <br /> Time (s.u.) (mS/cm, i ORP Turb. Volume Purged <br /> # (°� uS/cm) (mg/L,%) i (rmV) (NTS (poor/ Purged g <br /> I I mod/ (Gallons) (Gallons) <br /> good) <br /> 1 <br /> I <br /> i <br /> f <br /> IField Measurements at Time of Sampling <br /> Parameter Measurement <br /> Reading Time I (In situ/Container) Instrument <br /> �` F Comments <br /> — Water Temp °C c I, F E Thermometer <br /> H(s.u.) —5-7 pHCon10,YSI <br /> I _ SpC/Conductivity L _pHConIO/YSI <br /> (mS/cm,p.S/cm) 1 a 5- <br /> Off,( V) pH3lOYSI <br /> t pH310/YS/YSI <br /> I <br /> — DO(mg/L, %) V.3 • DO310/YSI <br /> Turbidity(NTU) I MicroTPf <br /> Discharge <br /> Flow meter/ <br /> (ft'/s,L/s,gpIll) N' <br /> � ! bucket/estimate <br /> I Number and type of filters used: <br /> GPS Coordinates: <br /> I <br />