C
<br /> Monitoring Report:7500 West Eleventh street,Tracy,CA
<br /> Well Date TPHd TPHg Benzene Toluene Ethyl- Total TBA MTBE TAME DIPE ETBE 1,2-DCA EDS Ethanol Metha- Lead
<br /> No, Sampled benzene Xylenes anol
<br /> l+g1L µg1L µgll- µg1L µg1L µ91L µ91L µg/L pg/L pg/L µg/L µglL µg/L µglL -91L
<br /> MW-7 09/11101 1,400,000 86,00011 1,600 6,900 4,200 25,000 NO ND NO NO NO n1a We We nla n/a
<br /> Cont. 12/13101 800,000 57 61,000 1,100 3,600 3,100 16,000 NO NO NO NO NO nla nla n/a n1a nla
<br /> 04/11/02 Not sampled-0.30 ft(apparent)of floating product in well.
<br /> 07!29102 Not sampled-0.18 It(apparent)of floating product in well.
<br /> 10125/02 Not sampled-0.48 ft(apparent)of floating product In well.
<br /> 01/20103 Not sampled-0.32 ft(apparent)of floating product in well.
<br /> 04/15103 Not sampled-0.52 ft(apparent)of floating product in well.
<br /> 07/30/03 Not sampled-0.33 ft(apparent)of floating product in welt.
<br /> 10/27/03 Not sampled-0.65 ft(apparent)of floating product in well.
<br /> 01/26/04 420 7,15 1,800 57 33 57 220 NO NO NO NO NO n/a n/a n/a n/a nla
<br /> 04/22/04 9,8001518 10,000 270 130 240 1,500 NO NO NO NO NO nla n1a We We nla
<br /> 07/27104 1,20015.18 37,000 1,000 630 1,100 7,800 NO NO NO NO NO nla nla nla n1a nla
<br /> 10128/04 11,0001518 14,000 620 450 530 4,200 NO 15 NO NO NO nla nla n1a n1a nla
<br /> 03109105 18,000F511 15,000 370 370 500 2,900 NO NO NO NO NO NO NO NO ND We
<br /> 06128/05 4,80015 21,000 $70 510 660 3,600 NO 5.3 NO NO NO n/a nla We nla n/a
<br /> 10121/05 Not sampled-0.14 ft(apparent)of floating product in well.
<br /> 12/21/0524 3,60015 12,000 180 170 340 1,800 NO NO ND NO NO nla NO nla nla n/a
<br /> 03/30/0624 23,00015 12,000 1,100 470 1,600 7,600 NO NO NO NO NO nla nla nla nla n1a
<br /> 07/15106 3,40015 14,000 260 170 410 2,300 NO NO NO NO NO nla n/a nla nla nla
<br /> MW-8 04111102 NO NO NO NO NO NO NO NO NO NO NO nla nla NO nla n/a
<br /> 07/29/02 NO NO NO NO NO NO NO NO NO NO NO nla n/a We nla nla
<br /> 10!25102 NO NO NO ND NO ND NO NO NO ND NO nla nla n/a nla nla
<br /> 01/20/03 NO NO NO ND ND ND NO NO NO ND NO n/a n/a n/a n/a n/a
<br /> 04/15103 NO 15 NO NO NO NO NO NO NO NO NO NO nla nla n/a Na nla
<br /> 07/30/03 nls nls nls nls nts n/s nls nls n1s nts nls n1s nls nls nls nls
<br /> 10/27/03 n/s nls nls nls nls n/s nts n/s n/s n1s n1s nls nls nls nls n1s
<br /> 01/26/04 nls n/s nls nts nls n1s nls nls nls n/s n/s nls nls nls nls nls
<br /> 04/21/04 ND 15 NO NO NO NO NO ND NO NO ND NO We nla n1a nla We
<br /> 07/26/04 NO 15 NO NO ND NO NO NO NO NO NO NO We n/a n1a nla We
<br /> 10/27/04 NO 15 NO NO NO NO NO ND NO NO NO NO nla nla nla nla nla
<br /> 03/16/05 ND f5 NO NO NO NO NO NO NO NO NO NO NO NO NO NO nla
<br /> 06/27/05 n/s nls n1s nls nls nls nls n/s nls nls n1s nls nls nls nls nls
<br /> 10/20/05 n1s nls n1s n/s nls nls nls nls n/s nls nls nls nls n/s nls nls
<br /> 12/20/05 n1s n/s n1s nls n/s n1s nls n/s nls nls n1s nls nls nls nls nls
<br /> 03/30/06 n/r nls nls n1s nls nls nls nls nls n/s nls n/s n/s n1s n/s nls
<br /> 07/14/06 n/s nls n1s nls nts nls n1s nls nls nls nls nls n1s n1s nls nls
<br /> MW-9 04111102 NO NO NO NO NO NO NO NO NO NO NO n1a n/a NO nla nla
<br /> 07129102 NO NO ND NO NO NO NO NO NO NO NO n1a We We n1a n/a
<br /> 10125102 NO NO NO NO NO NO NO NO NO NO NO nla n1a nla nla nla
<br /> 01/20/03 NO NO ND ND ND NO NO NO ND NO NO nla nla nla n1a We
<br /> 04115103 NO 15 NO NO NO NO NO NO ND NO NO NO nla nla nla nla n1a
<br /> 07130103 72 5'78 NO NO NO NO NO NO NO NO NO ND nla nla nla nla nla
<br /> 10127103 895,15 NO NO NO NO NO ND NO NO NO NO NO NO nla nla nla
<br /> 01126/04 n/s nls nls nls nls n1s nls n/s n/s nls nls nls nls nls n1s nls
<br /> Page 5of 10 Groundwater Analyses sic
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