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Birch Technical Services GROUNDWATER SAMPLING FORM <br /> 116 Liberty Street Santa Cruz,Ca 95060 Well Number: k1- 7 <br /> (408)459-0718 <br /> ject Number: D - 0 1 7 Sample Type: oundwater OTrip B nk ODuplicate of <br /> Station Number:_ /1/ 9 2- <br /> Date: 3 / + / 5'3 Sampled by: / <br /> VVI P1TRGING <br /> PURGE Casing Diameter(inches) 0 2" 03114$1( '1 04.5" 06" 0 <br /> VOLUME Volume Factors: 00163{2 0.3672 0. 0.826 1.469 <br /> 1 I <br /> Total Depth of Well L7 Initial Water Level: r ISIS PURGE METHOD: <br /> C= Honda PumpTotal Volume Purged: rr��_ L Time Elapsed: Y ODisposable PolyTubing( �ft} <br /> eed Winch <br /> Calculated Purge Volume: 00tsposable PVC Bailer(s)(_ } <br /> ' p / / t e <br /> /Of/ 5 x �� = b ! Iv x t (gallons) <br /> 3 Total Depth Water Level Well Vol. Fac. #of vol. to Purge Calculated Purge Volume <br /> Subjective Analysis Prior to Purging PARAMETER EQUIPMENT CALIBRATION <br /> SHEEt4 Dept o Product Prody4t Thickness O5VY <br /> OYes o (ft) _ _ (ft) pH Meter#: Time: <br /> Solution pH 7.00 7 .-at 1 °F <br /> OPOMMENTS: Solution pH 4.00_ t 7 / OF <br /> Solution pH 10.00 /a at I OF <br /> Water Level Meter#: I a 5 3 7 <br /> SAM?LING METHOD <br /> LVC Disposable Bailer Time Sampled <br /> OTetion Bailer (24 hour clock) <br /> uutner: 17�S <br /> WELL SAMPLING PARAMETERS <br /> Gallons Time Temp pH Cond. Analysis No. Container Preservatives <br /> Removed ~- F (umhos/cm) Required of Type <br /> 73 5 17 ' 6 .�� ' y/7 ; y EPA 601 V C;A's <br /> 1 ! /7�S ' 6 . G • r SS TPH-G/BTEX Vc7A's hiC l <br /> �� 1�� C 7 7' I 6 �Z° 7 TPH- Diesel A'n'prJ 't <br /> TOG 5520 BF At:�b H2SO4 <br /> Liter <br /> .z <br /> 4 <br /> a <br />