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rr ■■ . <br /> EnoineerinQ,r„L GROUNDWATER PURGE AND SAMPLE <br />! Project Name Exxon 7-3942 Well No CJ 1Z3 --1;7W Date i-S) <br /> 4 Pro)ect No UP3942 1 Personnel <br />! GAUGING DATA <br /> Water Level Measunng Method WLM Measuring Point Description TOC <br />' WELL PURGE Total Depth Depth to Water Water Column Multiplier for Casing Volume Total Purge <br /> VOLUME (feet) (feet) (feet) Casing Diameter (gal) Volume (gal) <br /> CALCULATION /v� 1 <br /> �<7 ! / *2J <br /> a�c� X Z 2 4 6 � � �2Z <br />' ' 0 04 0 16 0 64 1 44 `� '� <br /> PURGING DATA <br />' Purge Method Waterra•� {� Purge Depth Screen Purge Rate (gpm) <br /> Time <br />' Volume Purge(gal) <br /> Temperature(C) /� I 2� 26 <br /> pH T-7 �+ <br /> Spec Cand(umhos) <br /> Turbidity/Color / <br /> Odor(YIN) n <br /> Casing volumes % <br /> V n , <br /> Dewatered(YIN) , v <br />' Comments/Observbations <br /> SAMPLING DATA <br /> Time Sampled Approximate Depth to Water During Sampling (feet) <br /> Comments <br /> Sample Number Number of Container Type Perservative Volume Filled Turbidity/Color Analysis <br /> Containers (mL or L) Method <br /> Voa HCL 40 rnl TPH-g BTEX MTBE <br /> 1 <br /> Total Purge Volume (gallons) Disposal , ROMIC <br /> 7-4 <br /> Weather Conditions <br /> Condition of Well Box and Casing at Time of Sampling <br />' Well Head Conditions Requiring Correction <br /> dftProblerns Encountered During Purg,ng and Sampling <br /> �omments <br /> v Yrolrccs 3N. UI3Ltc�\ilr�iorld loldrr 1�9i2 t1]L �e�w�L,.�UUlJ 1ft1C[1 U7. '—" "'"— <br /> I <br />