|
Table 2
<br /> Fuel Oxygenates Analytical Data
<br /> BP Oil Site No 11191
<br /> 1469 West Hammer Lane, Stockton, CA
<br /> Well DATE OF MtBE TBA 1,2-DCA EDB Ethanol
<br /> ID SAMPLING (Pg/L) (pg/L) (µms) (A91L) (99n-)
<br /> MW-1 1/23/2002 110 45 ND<10 ND<10 ---
<br /> 4/11/2002 37 10 ND<10 ND<10 ---
<br /> 7/31/2002 9,300 2,900 ND<10 ND<10 ---
<br /> 10/11/2002 10,000 --- --- --- ---
<br /> 1/30/2003 7,600 --- --- --- ---
<br /> 4/10/2003 4,900 --- --- --- ---
<br /> 7/11/2003 9,900 --- --- --- <100,000
<br /> MW-2 1/3/2002 1,900 800 ND<10 ND<10 --
<br /> 1/10/2002 1,800 630 ND<10 ND<10 ---
<br /> 4/11/2002 1,300 300 ND<10 ND<10 ---
<br /> 7/31/2002 4,500 1,400 ND<10 ND<10 ---
<br /> 10/11/2002 11,000 --- --- ---
<br /> 1/30/2003 4,900 --- --- --- ---
<br /> 4/10/2003 3,900 --- --- --- ---
<br /> 7/11/2003 1,600 --- --- --- <10,000
<br /> MW-3 1/3/2002 27,000 13,000 ND<10 ND<10 ---
<br /> 4/11/2002 18,000 3,500 ND<1 0 ND<1 o ---
<br /> 7/3112002 30,000 14,000 ND<10 ND<10 -
<br /> 10/11/2002 44,000
<br /> 1/30/2003 22,000 - --- ---
<br /> 4/10/2003 25,000 --- --- --- ---
<br /> 7/11/2003 10,000 --- -- --- <100,000
<br /> MW-4 1/3/2002 9,400 8,000 ND<10 ND<10 ---
<br /> 4/11/2002 11,000 2,300 ND<10 ND<10 ---
<br /> 7/31/2002 1,900 440 ND<10 ND<10 -
<br /> 10/11/2002 9,000 --- --- ---
<br /> 1/30/2003 14,000 --- --- --- ---
<br /> 4/10/2003 17,000 --- -- --- ---
<br /> 7/11/2003 2,200 --- --- <10,000
<br /> MW-5 4/10/2003 1,900 --- - ---
<br /> 7/11/2093 3,000 --- --- --- <10,000
<br /> ___ --- --- _--
<br /> 7/11/2003 <05 --- --- --- <100
<br /> MW-7 00001 < --- --- ---
<br /> 7/11/2003 <0 5 --- --- --- <100
<br /> ABBREVIATIONS
<br /> hg/L Micrograms per liter
<br /> --- Not analyzed/applicable/measurable
<br /> EDB 1,2-Dibromoethane
<br /> 1,2-DCA 1,2-Dichloroethane
<br /> TBA 2-Methyl-2 propanol
<br /> MtBE Methyl tent-butyl ether
<br /> K\Wprocess\J5 8P ARCO\11191\Quartedo QTR 03\11191 GWMR 3003
<br />
|