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Birch Technical Services GROUNDWATER SAMPLING FORM <br /> 116 Liberty Street <br /> Santa Cruz,Ca 95060 Well Number: <br /> (408)459-0718 -jest Number: DL=49Sample Type: Groundwater OTrip Blank ODuplicate of <br /> tion Number:AP111 <br /> Date: Sampled by: ck <br /> WELL PURGING <br /> PURGE Casing Diameter (inches) �(2" 03" 04" 04.5" 06" O <br /> VOLUME Volume Factors: 0.1632 0.3672 0.6528 0.826 1.469 <br /> Total Depth of Well 3 S Initial Water Level: 1q,1L7? PURGE METHOD: <br /> Honda Pump <br /> Total Volume Purged: r Time Elapsed: 04 isposable PolyTubing(�ft} <br /> OSpeed Winch <br /> Calculated Purge Volume: ODisposable PVC Bailer(s)C___) <br /> 00ther 11 <br /> - D = x r _ x = S-49 (gallons) <br /> Total Depth Water Level Well Vol. Fac. #of vol. to Purge Calculated Purge Volume <br /> COMMENTS: <br /> Subjective Analysis Prior to Purging <br /> SHEENDept to Product Pro ct Thickness <br /> OYes o (ft) (ft) <br /> SAMPLING METHOD <br /> VC Disposable Bailer Time Sampled <br /> OTZflon Bailer (24 hour clock) <br /> OOther: 7 23 2- <br /> WELL SAMPLING PARAMETERS <br /> Gallons Time Temp pH Cond. Analysis No. Container Preservatives <br /> Removed F (umhos/cm) Required of Type <br /> 2�Z <br /> 66-2- EPA 601 V OA's <br /> 7-0 Z- 6 7 Vq TPH-G/BTEX VOA's HCI <br /> } TPH- Diesel Amber <br /> 6 2-Cdo • 1 7- 0r Liter <br /> TOG 5520 BF Amber HZSO4 <br /> Liter <br />