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Groundwater Monitonnw and Analytical Results
<br /> Chevron Service Station#9-8264
<br /> 3775 Tracy Boulevard _
<br /> Tracy,California
<br /> SPH SVOCs VOCs
<br /> WELL ID/ TOC GWE DTW SPHT REMOVED TPH-D TPH•G B T E x MTBE TOG (EPA 82713) (EPA 8010)
<br /> DATE ) (mss) ) (grrlluss) b) b) b) h 6) h)
<br /> MW4(cont)
<br /> 08/27/97 1789 833 956 - 110' <50 <0 5 <05 <05 <0 5 45
<br /> 11/24/97 1789 861 928 -- -- 150' <50 <0 5 <0 5 <0 5 <0 5 21 --
<br /> 02/12/98 1789 1119 670 -- -- 50' <100 <1 0 45 <10 12 190 -- _
<br /> 06/09/98 1789 351 1438 - 79' <50 <0 5 <0 5 <0 5 <0 5 570 --
<br /> 08/10/98 1789 846 943 - <50 150 33 17 <0 5 21 1,100 --
<br /> 11/24/98 1789 838 951 -- -- 100' <50 <0 5 <0 5 <0 5 <0 5 650 -
<br /> 03/05/99 1789 914 875 - - 84 7' 549 <0 5 <0 5 <0 5 <0 5 622
<br /> 06/01/99 1789 842 955 010 005 -- -- --
<br /> 09/30/99 1772 3 826 948 003 005 -- -- --
<br /> 11/23/99 1772 846 926 -- -- 45,300' 105,000 590 17,500 3,290 19,700 9,370
<br /> 02/02/00 1772 880 892 -- -- 160,000' 114,000 735 15,500 2,920 17,500 11,800
<br /> 05/18/00 1772 868 904 000 000 9805 35,000" 140 3,400 1,200 8,000 3,100
<br /> 08/11/00 1772 804 968 000 000 13,0005 49,0004 170 3,000 1,500 8,300 6,100
<br /> 12/04/00 1772 847 925 000 000 14,OOW 66,0004 550 9,600 2,900 17,000 7,800
<br /> 02/21/01 1772 882 890 000 000 21,0005 26,0004 170 1,900 1,000 5,700 950
<br /> 05/17/01 1772 876 896 000 000 31,3007 52,3004 <200 4,920 2,370 12,400 1,94011,7608
<br /> 07/18/01 1772 832 940 000 000 1,800' 28,0004 160 1,300 940 4,400 860
<br /> 10/24/01 1772 838 934 000 000 3,100 15,000 <20 430 350 1,700 590
<br /> 01/23/02 1772 871 901 000 000 6,600 210 <0 50 <0 50 <0 50 <15 3,100/3,0008
<br /> TRIP BLANK
<br /> 05/24/96 -- -- -- -- -- <50 <0 5 <0 5 <0 5 <05 --
<br /> 08/20/96 -- -- -- -- <50 <0 5 <0 5 <0 5 <0 5 - --
<br /> 11/05/96 - -- -- -- -- -- <50 <0 5 <0 5 <0 5 <0 5 -- _
<br /> 01/07/97 - -- -- -- -- -- <50 <0 5 <0 5 <0 5 <0 5 <2 5 -- -
<br /> 02l07/97 -- -- -- - <50 <0 5 <0 5 <0 5 <0 5 <2 5
<br /> 05/21/97 - -- - -- -- <50 <0 5 <0 5 <0 5 <0 5 <25
<br /> 08/27/97 - -- -- - -- <50 <0 5 <0 5 <0 5 <05 <2 5 --
<br /> 11/24/97 -- - -- -- -- -- <50 <0 5 <0 5 <0 5 <0 5 <2 5
<br /> 9-8264 xis/#386854 4 As of 0I/23/02
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