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<br /> Table 2. Groundwater Extraction plass:Removal Data, Former Shell Service Station, 2575 Conon Club Boulevard, Stockton, California
<br /> Average TPR a•""en= MTB[ __ • .
<br /> Site Flow Maur Hour Meter Cumulative Flow T?Hg; period Cumulative Remains Period CumulativeMTBE Period Cumulative
<br /> Visit Reading Reading Volume Rate Cons. Removal Removal Cone, Removal Removal Conc. Removal Removal Active
<br /> mmLW (gal) hours d b (Pounds) ounds 6 (pounds) founds b (pounds) undsl Wells Comments
<br /> RW-IA. MW-5RMW-tl; System off at arrival. LEL cheat board fuse
<br /> 04/09/0] 376,247 610.5 376,117 5.28 NS 18.13 903.0 NS 1.953 131.80 NB 2.58 923,8 Mw-19 blown. Leave system OR
<br /> RW-IA, MW-SR, MW-B,
<br /> 01/13/0] 376,247 61o5 376,117 0.00 NS 0,00 903.0 NS 0.000 131.80 NS 0.00 923.8 MW IB Replaced LEL Jose. Restart system.
<br /> RW-1A, MW-SR MW-8,
<br /> 04/18/0] 434,820 726.5 434,690 8.14 18,000 8.80 912 2,200 1.08 133 5,700 2.]9 927 MW-IH MOmhlY Sampling
<br /> RW-IA, MW-5R, MW-8,
<br /> 05/01/07 569,991 1,014.2 569,861 7.22 131000 14.66 926 1,900 2.14 135 1 31700 4.17 931 MW Ifi System resample and shutdown
<br /> RW-1A. MW-5RMW-8; Full carbon replacement
<br /> 06115/0] NM NM NM NM NM NM NM NM NM NM Told NISI NM MW-IB (carbon drummed and left Onsite); system IeFl
<br /> Oil'.
<br /> i RWIA MW System restart; discharge into bran tank and
<br /> 5RMW-tl.i shutdown d b tM1l
<br /> 06/19/07 575,730 1,020.7 575,600 0,08 I6,Oo0 or 927 1 2,300 0. 11 I]5 3,000 0.19 931 MW I & pending laboratory resuta; mon y
<br /> sampling.
<br /> System rescan, discharge clew water into
<br /> ' RW IA. MW-18
<br /> sanitary sewer, process mom wain through
<br /> W26/07 57],150 1,021.9 ST1,020 0. 14 I NA 0.19 927 NA 0.03 135 3AW 0.04 931 MW 18 system into baker tank; system manually
<br /> shutdown pending laboratory results. weekly
<br /> sampling. a ,
<br /> RW-IA, MW3R MWA, re Empty remaining clean wam-inlo sewn,
<br /> 07/03/07 578,810 1,027.0 5]8,680 O.Ifi 12,000 0.17 928. 2,000 0.03 135 2,800 0.04 931 MW18 on system with discharge to sewer; weekly
<br /> sampling.
<br /> RW-IA, MWSR MW-e,
<br /> 07/09/07 619,931 1,087.5 6197801 4.76 NA 4.12 932 NA 0.69 136 1,600 0.55 932 MW IS Off upon arrival.. weekly sampling
<br /> RW-IA MW-511- W41 OR upon arrival, weekly sampling; spent
<br /> 0]/19/07 620,]00 17325.8 620,570 005 NA 0.08 932 NA 0.01 136 1,400 0.01 932 MW-Ill car�n ��Technology.hauled o by Siemens
<br /> Off upon arrival due ohigh tank (PS. I );
<br /> IRW-IA MW-5R, MW-e,I weekly sampling; LEL and flow Order
<br /> 07I23N7 658,820 1,386.7 656.690 5.62 NA 3.82 936 d NA 0,64 137 3,400 1 .08 933 am
<br /> MW-19 careally shutdown to troubleshoot dataalibrations by Asian Simon Connote logger
<br /> for LEL meter.
<br /> RW-I A, MW-5R, MW-81 07/2]/0]c NM NM NM NM NA NM NM NA NM NM NA NM NM MW-I& Efiturnt TRFH re-sample only,
<br /> RW-]A, MW-5R, Mw-e, System off upon arrival; LEL alarm
<br /> 823
<br /> 08/01/07 658, 1,386.7 6589693 0.00 NA 0.00 936 NA 0.00 137 NA 0.00 933 MW-IB troubleshoot
<br /> RW-IA, MW-5R, MW-e,
<br /> OB/06107 659,816 1,368.5 6599686 0.05 8,900 0.07 936 11500 0.01 137 11800 0.01 933 MW 18 Off upon arrival; monthly sampling. i.
<br /> RW-IA MW-5R, MW-8, Ott'upon arrival due o LEL alarm; -
<br /> 08/15/07 680,410 1,420.6 680,280 1.59 NA 1.53 937 NA 016 13] 2,600 0.45 933 MW-IB troubleshoot and restart, weekly sampling.
<br /> RW-IA, MW-SA MW-8, Off upon arrival due to LEL alarm; weekly
<br /> 0822/07 6962316 1,4473 696,186 1.58 5,400 0.]2 938 1.000 0.13 137 2,]00 0.36 933 MW-IB sampling; leave system off
<br /> Ott upon arrival ; LEL recalibration, system
<br /> 10/03/07 696,780 1,44],7 696,650 0.01 Leat
<br /> 10/11/07 704,093 11460 703,963 0,63 NM NM NM NM NM NM NM NM NM NM Troubleshoot LEL miler, leave system Off
<br /> RW- IA MW-5RMW-N.'. Off upon arrival, troubleshoot LCL meter and
<br /> 11/01/07 709,199 1,467.8 709,069 0.17 NA 0.14 938 NA 0.02 lI7 NA 0.09 934 y1W. 18 p-bap', leave system of( i
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