0
<br /> Table 2 ,
<br /> Fuel Oxygenates Analytical Data
<br /> Former BP Retail Site No 11191
<br /> 1469 E Hammer Lane, Stockton, CA
<br /> Well Date Ethanol TBA MtBE DIPE EtBE TAME 1,2-DCA EDB
<br /> Number Sampled (pglL) (Erg1L) (yg1L) (pg1L) (pg/L) (pg1L) (pg1L) (mg/l.) Comments
<br /> MW-1 /123/2002 -- 45 110 -- - -- ND<10 ND<10
<br /> 4/1112002 10 37 - -- - ND<1 0 ND<1 0
<br /> 7/31/2002 - 2,900 9 300 -- - -- ND<i 0 ND<1 0
<br /> 10/11/2002 -- - 10 000 -- - - - -
<br /> 01/30/2003 - -- 7 600 J - -- - ~
<br /> 04/10/2043 -- - 4 900 -
<br /> 07/11/2003 <100,000 -- 9,900 --
<br /> 10/17/2003
<br /> -1011712003 <50,000 <10,000 13,000 <500 <500 <500 - --
<br /> 01/26/2004 <20,000 <4,000 10,000 <204 <200 <200 --
<br /> 04/27/2004 <50,000 <10,000 11,000 <500 <500 <500 -- -
<br /> 07101l2004 <25,000 <5,000 12,000 <250 <250 <250 -- --
<br /> MW-2 1/3/2002 - 800 1,900 - -- - ND<10 ND<10
<br /> 1/10/2002 - 630 1,800 - - -- ND<10 ND<10
<br /> 4111/2002 - 300 1,300 -- -- - ND<10 ND<10
<br /> 7/31/2002 -- 1,400 4,500 - - -- ND<10 ND<10
<br /> 10/1112002 -- - 11,000 - '-
<br /> 01l3012003 - -- 4,900 J - -- -- -- -
<br /> j D411012003 - -- 3,900 J - -
<br /> 07/11/2003 <10,000 -- 1,600 -- -- -- --
<br /> 10/17/2003 <50 000 <10 000 22,000 <500 <500 <500 -- -
<br /> 01126I2004 <20,400 <4,000 980 <200 <200 <200 -- -
<br /> 04/27/2004 <10,000 <2,000 2,800 <100 <100 <100 - -
<br /> 0710112004 <50,000 <10,000 1 15,000 <500 <500 <500 --
<br /> MW-3 1/3/2002 - 13,000 27,000 - -- - ND<10 ND<10
<br /> 4/11/2002 - 3,500 18,000 - -- - ND<10 ND<10
<br /> 7/31/2002 -- 14,000 30,000 - -- ND<10 ND<10
<br /> 10/11/2002 -- - 44,000 -- - - -
<br /> 01/30/2003 -- -- 22 000 -
<br /> 04/10/2003 -- - 25,000 --
<br /> 07/11/2003 <100,000 - 10,000 -10/17/2003 <100,000<100,000 <20,000 25,000 <1,000 <1,000 <i,000 -- -
<br /> 01/26/2004 <50,000 <10,000 17,000 <500 <500 <500 - ~
<br /> 04/27/2004 <10,0008,500 J 6,300 J <100 <100 <100 - --
<br /> Report Date August 18,2004 Page 1 of 3
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