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�as A% <br />' <br /> Ar <br /> Engineering, inc <br /> GROUNDWATER PURGE AND SAMPLE <br /> Project Name Exxon 7-3942 <br /> We11No Date Project No UP3942 7 <br /> Personnel �� <br /> GAUGING DATA <br />' Water Level Measuring Method <br /> Measuring Point Description TOC <br /> WELL PURGE Total Depth Depth to Water Water Column Multiplier for Casing Volume Total Pure <br /> (gal} Vol <br />' VOLUME (feet) (feet) (feet) Casing Diameter g <br /> CALCULATION Volume (gal) <br /> XT 2 4 g <br /> D16 <br /> PURGING DATA <br />' Purge Method Submersible Pump Purge Depth p Screen Purge Rate (9pm) <br /> Time 055 <br /> 5 <br />' Volume Purge(gaf) <br /> Temperature(C) Z Z } 1 <br /> _Z <br /> pH <br /> Spec Cond(umhos) <br />' Turbidity/Color <br /> r(Y!N) <br /> Casing Volumes <br /> Dewatered(Y/N) <br /> Comments/Observbations <br /> SAMPLING DATA <br /> Time Sampled 77t7 Approximate Depth to Water During Sampling 1 feet <br /> Comments 7 1 <br /> Sample Number Number of Volume Filled <br /> Containers Container Type Perservattve Turbidity/Color Analysis <br /> (rr�L or L) Method <br /> Y,h L••3 ^ Z.�- 3 Voa HCL 4Q ml <br /> rpH-9 srEx Mree <br /> Total Purge Volume Zd (gallons) <br /> Disposal <br /> 4Wather Conditions 1f <br /> tion of Well Box and Casing at Time of Sampling - � (1e �� —w ,_ Tz. J <br /> Well Head Conditions Requiring Correction <br /> Problems Encountered During Purging and Sampling <br /> Comments <br /> 'Pr olrtrii011 SPL g71L S I l!P � ^ �r <br /> ClNL i(E 5,peuge Jar nr tlsf Sf cct I <br />