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Table 2
<br /> Fuel Oxygenates Analytical Data
<br /> Former BP Retail Site No 11191
<br /> 14691= Hammer Lane, Stockton, CA
<br /> Well Date Ethanol TBA MtBE DIPE ELBE TAME 1,2-DCA EDB
<br /> Number Sampled (qVL) 019/1-) (Y9/L) W/L) (pg/L) W91L) WL) Uig/L) Comments
<br /> MW-1 1/23/2002 -- 45 110 -- ND<10 N0<10
<br /> 4/11/2002 -- 10 37 - ND<10 ND<10
<br /> 7/31/2002 -- 2,900 9,300 ND<10 ND<10
<br /> 10/11/2002 10,000 -- -
<br /> 01/30/2003 7,600 J --
<br /> 04/10/2003 -- 4,900 -- -.
<br /> 07/11/2003 <100,000 -- 9,900 -- -- _
<br /> 10/17/2003 <50,000 <10,000 13,000 <500 <500 <500
<br /> 01/26/2004 <20,000 <4,000 10,000 <200 <200 <200 - -
<br /> 04/27/2004 <60,000 <10,000 11,000 <500 <500 <500 --
<br /> 07/01/2004 <25,000 <5,000 12,000 <250 <250 <250 10/04/2004 <50,000 <10,000 9,900 <500 <500 <500 --01112/2005 <50,000 <10,000 9,400 <500 <500 <500 -- --
<br /> 05/11/2005 <20,000 <4,000 4,800 <100 <100 <100 -- --
<br /> 07/19/2005 <10,000 <2,000 3,700 <50 <50 <50 -- --
<br /> 10/25/2005 <100 <20 45 <0 50 <0 50 <0 50 -
<br /> MW-2 1/3/2002 -- 800 1,900 -- -- ND<10 ND<10
<br /> 1/10/2002 -- 630 1,800 -- N D<1 0 N D<1 0
<br /> 4/11/2002 300 1,300 -- ND<10 ND<10
<br /> 7/31/2002 1,400 4,500 - -- ND<10 ND<10
<br /> 10/11/2002 -- 11,000 _. ..
<br /> 01/30/2003 - 4,900 J -
<br /> 04/10/2003 -- 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 /> 01/26/2004 <20,000 <4,000 980 <200 <200 <200 - -
<br /> 04/27/2004 <10,000 <2,000 2,800 <100 <100 <100 --
<br /> 07/01/2004 <50,000 <10,000 15,000 <500 <500 <500
<br /> 10/04/2004 <5,000 <1,000 1,500 <50 <50 <50 -- -
<br /> 01/12/2005 <50,000 <10,000 9,800 <500 <500 <500
<br /> 05/11/2005 <2,500 <500 720 <12 <12 <12 - -
<br /> 07/19/2005 <1,000 <200 720 <5 0 <5 0 <50 -
<br /> 10/25/2005 <5,000 UJ <1,000 3,700 <25 <25 <25 --
<br /> Report Date November29,2005 Pagel o/4
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