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I <br /> WELL SAMPLING SHEET <br /> I <br /> DATE February 6, 2001 <br />' SITE USA Station, 749 E Charter Way, Stockton, CA <br /> Well Number MW- /Z Sample No CWMW- /2 <br />' Depth of Floating fuel Ft <br /> Depth of Well s-9 -7/ Ft <br />' Depth of Water 3jJ oZ Ft <br /> Column of Water 2.5- 6Cj Ft <br /> One casing vol (Col of Water X Factor)= Gallons <br />' Well was purged with a Sailer Pump .� <br /> Sample taken by bailer <br /> Purging Measurements <br />' Casing Temperature pH Conductivity Oxygen <br /> Volume F ms Mg/L <br /> 1 8 9 20 1 8/ 'v <br /> 2 691 70 186 <br /> 3 6 y 7a /S� ---[ --� <br /> 4 <br /> Time Purging ended <br /> Time Sample was taken 2 u" <br /> Notes <br /> ODOR /U <br /> Sheen of Product /c1 <br /> Color 197Z4C Lj <br /> I / <br /> Sampler Derek George Signature +► <br /> Factors <br /> 2" Casing = 0 16Gal/Ft <br /> 4" Casing = 0 65 Gal/Ft <br />