Laserfiche WebLink
- e <br /> 1 <br /> 7 <br /> Table 2 <br /> Groundwater Analytical Results <br /> UNOCAL Bulk Plant 0788 ' <br /> 8203 East 11th Street <br /> Tracy,California <br /> Well Sample TPH Gasoline 7PH Diesel Benzene Toluene Ethylbenzene Xylenes <br /> Number Date (ppb) (ppb) (ppb) (ppb) (ppb) (ppb) <br /> U-i 11/11/90 :140 NO 19 NO 2.4 <br /> 02/14/91 60 NO 10 NO Nd 21` <br /> 05/23/91 ND NO 56`` ND NO 10` <br /> 08/30/91 NO NO 13 NO NO ND <br /> 4 <br /> 11/06/91 ND NO NO ND Nd NO <br /> U-2 11/11/90 670 NO 2 NQ NO 99; <br /> { 02/14/91 230 NO 6.9 NO -4.5 35;" <br /> 05/23/91 350 ND 10" ND 13 a7- a <br /> 08/30/91 1.700:, NO 53 NO 90 110 <br /> 11/06/91 290*: ND .,Is, Nd 12 30 <br /> —* U-3 11/11/90 NO NO NO ND NO ND <br /> .' 02/14/91 ND . ND ND NO NO NO <br /> 05/23/91 ND ND NO ND NO NO <br /> l 08/30/91 NO NO NO ND NO NO <br /> 11/06/91 NO NO NO NO NO NO ; <br /> k <br /> U-4 05/23/91 ND 507'- NO ND NO ND <br /> 08/30/91 ND Nb NO . NO NO NO <br /> . <br /> 11/06/91 NO ND NO NO NO NO <br /> U-5 05/23/91 3,200; 180*;: :42': 240: 68 A40 <br /> ( 08/30/91 2,2dd 380: 100 13 ;` 71 170 <br /> 11/06/91 1,400 ND 66'. 61,' 754 38; t" <br /> U-6 05/23/91 240 2BO* 17: 6.0 3.0. 22-. s <br /> i 08/30/91 NO NO 0.5` 0.5 G.87. 1.9 <br /> g 11/06/91 280 ND I S.2' 4.8 <br /> I <br /> Detection Limit 50 50 0.50.5 + 0.5 0.5 <br /> i i <br /> TPH gasoline = total petroleum hydrocarbons calculated as gasoline <br /> d TPH diesel = total semi-and non-volatile hydrocarbons calculated as diesel ' <br /> ppb = parts per billion l <br /> ND = not detected <br /> = <br /> nor <br /> •typical chromatograph pattern,see laboratory reports,Appendix 6 <br /> 3100102/4091 December 31,1991 <br /> e <br />