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2870 Gateway Oaks Drive,Suite 300 Monitoring Well Sampling Data <br /> Sacramento. CA 95433 Phone: (916)679-2000 <br /> Well No.: R U} 3 <br /> ' Project: i��S� / I t v Job No.: 173 o3i—t.e)j oo <br /> Z,c� 3 <br /> Location: r ?n S � � S- - -- <br /> Sample Date: /@ Sampled By ,- <br /> Sarnp ling No(s): keviewed By: Dale: <br /> Weather: <br /> QC Sample No(s): <br /> Ambient Temp.: (T) `— <br /> QC..Sample T HIle(s): WATER ELEVATI N DATA <br /> Sampling Method: I dtcated Disp sable Dai Date of Measurement: -311111) <br /> Method of Measurement: y /� <br /> Depth Sounder <br /> Well Casing elevation (WCE) ft Transducer <br /> (From casing lop is marked) i '] <br /> 2 Depth to Water Surface (DTW) ! / ft Casing Top <br /> (ti•on,casing top as marked) <br /> (2)pTW <br /> ' 3) Total Depth of Well l 79 ft arse. <br /> (from casing top as marked) (3 TD Waler Surface <br /> Or Packer <br /> 4) Height of water Columb (H) 1 (�)H <br /> ' TD—DT W =H Sea Level <br /> WELLPURGE AND SAMPLING DATA t 0.)"1. <br /> �/ Well D' ter(in) Volumell-ineal ft.{V)(gal/ft) <br /> Single Casing Volume of Water in Well (CV) r e5 „ ' , <br /> (1-f X V=CV)if V is known,else use CV calc,Below 3 0.367 <br /> ,} 0.652 <br /> ' Numb.er of Casing Volumes to Purge (NC) 5 1.02 <br /> 1-41Q 16 10.43 <br /> Total Volume of Nater to Purge (TV) " D CV=(23.49)x[D/24)]x H <br /> (CV XNC=TV <br /> Purge Method: edicated Disposable Bai <br /> Start of Purge (Date/Time): `d <br /> 1 Turbidity Removed Flow Rate Physical Appearance <br /> k ** al Water Levers <br /> Time Ter„p'F* Cond. (µS/cin) pT3`CY g (NT[J� ' (gal) �bP�)elf ��3 ,�,'e, <br /> 3 f2- 2-03 q 019, 2613 / • ey° , ' / - <br /> � ` -71 z.. 106 t °� <br /> INSTRUCTIONS AND COMMENTS(Record additionalpurging and sampling remarks/observations on back) <br /> "Instrument Number _,._ **-Turbidity NteterNo.:, <br /> Record parameters three times per well casing volume. Indicate the sample time,total purge volume and water level readi6ig as the last row of parameter readings. <br /> C:`J•ly DocumentstPpJject rilest$nrlpling da�a shee:.doe <br /> Jane?I,X006 _. <br />