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1 <br />' t <br /> WELL SAMPLING SHEET <br />' DATE October 8, 2003 <br />' SITE OSA Station, 749 E Charter Way, Stockton, CA <br /> Well Number MW- 7 Sample No. CWMW- <br />' Depth of Floating fuel Ft. <br /> Depth of Well ,;g 47 Ft. <br /> Depth of Water 37 e,i�p Ft. <br /> Column of Water _ ��,�1 Ft. <br />' One casing vol. (Col of Water X Factor)= 4 Gallons. <br />' Well was purged with a Bailer Pump_ <br /> Sample taken by bailer. <br /> Purging Measurements. <br /> Casing Temperature pH Conductivity Oxygen <br />' Volume F ms Mg/L <br /> 1 7Ce 7 7 Z . 4g— Z <br /> 2 <br /> 27 7 <br /> 3 <br /> 7v <br /> 4 <br /> ITime Purging ended <br /> Time Sample was taken <br /> Notes <br /> ODOR Z-L3/'T- <br />' Sheen of Product ,t> <br /> Color CZ�jTfe- <br /> 7� <br /> Sampler Derek George Signature t <br /> I Factors. <br /> 2" Casing = 0.16Gal/Ft <br /> 4" Casing = 0 65 Gal/Ft <br /> I <br /> I <br />