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I <br /> Pag J212 <br /> ---- 0. <br /> sSAMPLE N WELL N } <br /> .na-3 1 <br /> OPNrr LOG <br /> 3-1 -Z -3 <br /> SAMpLELL DEVELWA � JMi <br /> DATE <br /> PROJECT No. 11/5190 <br /> PR03ECT NAME 6-9a-5o3o <br /> AT&T Lodi �--- i <br /> Com,J�A�QNS 1705 - Recovery .data._ <br /> NOTES AND <br /> G VO". � ET VOLUME CA1�L��.TIONS Pump off at 1705. Initial depth to water = 39.25 <br /> CA5IN 10 <br /> Dorehoie Diameter(inchca): 12.2a <br /> Ilei hColumn <br /> t of Water or Borehole Aneulwirer(feet):us within N/ADepCh to Water <br /> sons N/A Elapsed Time <br /> Borehole Volume(� ) <br /> eight of"�at:r column in casing(rut): N/A 39.0 <br /> h <br /> ll0.04 0� <br /> casing Volume(g+ ons, f: 1.2.6b <br /> ell Volume(Borchole Wume-Casin'Volume, aSlons: 537.5 <br /> Number of Well cm r.g Volumes to Rve emo (ga <br /> Mans): 60 0.23 <br /> Total Volum"�( dons}: 37.0 <br /> To <br /> i 0.37 l <br /> Notes. a) Height of water column (dh) = 3oiehole TD (48)- 36.5 <br /> 0.59 <br /> i <br /> DTW (35.8) 36.3 <br /> 1.16 <br /> ti) Well volume = dh x 3.43 x 0.3 (U SATHAMA Method) 36.2 <br /> 1.28 <br /> h <br /> Development notes by Shannon O'Hare & Reil Garrett <br /> 5amplexsi Shannon O'Hare, Emilio Gonzalez, & Neil Garrett MW-3-1 = BETX <br /> I = 46.4 1720 to 173G - Sample the well. rn4 <br /> -3-2 = TEH <br /> 1600 �- Set up. Intial casing depth reading M,,-3-3 = Duplicate sample <br /> (TEH) <br /> 1602 - Surge block in place k <br /> 1605 - Surge well, using 10-foot strokes (36-46 feet) �^ <br /> _ 1619 - rinish surging Date: � <br /> Reviewed bY• —�� <br /> the well. Bailed 55 gallons P <br /> md by. <br /> 1625 - SCarted bailing Environmental <br /> 1655 to 1705 - pump well using submersible pump. Pumped <br /> Science & <br /> Engineering,Inc. <br /> 110 gallons. <br /> i <br /> i <br /> j <br /> I <br /> I <br />