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Groundwater Monitoring Field Form <br />StationAVell: Date: 3 /—(,, Observer: <br />Location: 9,.)\; rl w �, _ Start Time: /0 eAr Sampling <br />Site: End Time: Z 1 a'"2,.3 Team: <br />Description: <br />Project: <br />Pace I of 3 <br />Lead Signature: <br />Date: 3 - <br />Sampling Instruments: 147441 LID <br />Well Purging Information <br />Well Depth (d,): ft Static depth to waterd <br />Bore radius r (�)� ft Sample/Set Depth:_ <br />( w): in/ft Bore volume (3 r2(d�-d„ ): ft3/gaI Casing radius (rj: <br />Casing volume (n r2(drdw)(7.48): ft /gal Total volume: <br />ft3/gal Total x 3: <br />pH SpC/Gond <br />Purge Time Temp (s.u.) (mS/cm, <br />�� µS/cm) <br />Parameter <br />Air Temp °C <br />Water Temp °C <br />pH (s.u.) <br />DO <br />(ma, %) <br />1 <br />ORP Turb. <br />(rmV) (NTU) <br />Water <br />Clarity Volume <br />(poor/ Purged <br />mod/ (Gallons) <br />good) <br />Field Measurements at Time of Sampling <br />Measurement <br />Reading Time (In situ/Container) Instrument <br />�,(,I <br />7M3 <br />SpC/Conductivity <br />(mS/cm, pS/cm) Ss 3 9. ct <br />lS <br />ORP (rmV) <br />DO (mg/L, %) <br />Turbidity (NTU) <br />Discharge <br />(ft3/s, L/s, gpin) <br />Number and type of filters used: <br />GPS Coordinates: <br />Thermometer <br />ft <br />in/ft <br />ft /g_l <br />Cumulative <br />Volume Purged <br />(Gallons) <br />pHCon10, YSI <br />pHConlO/YSI <br />pHCon10/YSI <br />pH310/YSI <br />D0310/YSI <br />Comments <br />MicroTPJ I <br />Flow meter/ <br />bucket/estimate I <br />