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Birch Technical Services GROUNDWATER SAMPLING FORM <br /> 116 Liberty Street <br /> Santa Cruz,Ca 95060 Well Number: <br /> r% `:_1 (408)459-07 18 <br /> Proje t Number: F 13 r Sample Type: Groundwat QTrip Blank ODuplicate of <br /> Station Number: 7// S boo <br /> Date:s�/ / _ Sampled by: <br /> WEL11-1 PLTRGING <br /> PURGE Casing Diameter (inches) 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 L it 4 D Initial Water Level: ' PGE METHOD: <br /> —7 Honda Pump <br /> Total Volume Purged: r Time Elapsed: 2 isposable PolyTubingL L�ft) <br /> O peed Winch <br /> Calculated Purge Volume: ODisposable PVC Bailer(s)(___) <br /> OOther / <br /> x ' x - l� ' z (gallons) <br /> Total Depth Water Level Well Vol. Fac. #of vol.to Purge Calculated Purge Volume <br /> Subjective Analysis Prior to Purging PARAMETER EQUIPMENT CALIBRATION <br /> SHEEN, Depth to Product ProqWct Thickness H Meter#: ! Z Time: r S bOYes o (ft) (ft) p <br /> Solution pH 7.00 at 7 It °F <br /> : :' MMENTS-. <br /> Solution pH 4.00 at °F <br /> Solution pH 10.00 at -F <br /> Water Level Meter#:_ 10332 <br /> SAMPLING METHOD <br /> VC Disposable Bailer Time Sampled <br /> O eflon Bailer (24 b ur cls <br /> OOther: 6 <br /> WELL SAMPLING PARAMETERS <br /> Gallons Temp pH Cond. Analysis No. Container Preservatives <br /> Removed Time `F (urmhos/cm) Required of Type <br /> I A r l 74--o C ,b g ! EPA 601 VOA's <br /> q �� /y . 73 ' s 4 •77 TPH-GBTEX VOA`s HCl <br /> 5 1h14 72, � 6 . 79 • ,33 JTPH- Diesel Amber <br /> r <br /> 7 1 7 Z . 3 . 0 f , Sb TOG 5520 BF Amber <br /> er H2SO4 <br />