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Appendix H
<br /> Historical Groundwater Analytical Data
<br /> Stockton Terminals Technical Committee
<br /> Port of Stockton
<br /> Stockton,California
<br /> Ethyl- Total MTBE MTBE TPH as TPH as
<br /> Sample Sampling Benzene Toluene Benzene Xylenes 8020 8260 Gasoline Diesel Lead MBAs Comments
<br /> Identification Date (Ng/L) (Ng/L) (Ng/L) (Ng/L) (Ng/L) (Ng/L) (Ng/L) (Ng/L) (Ng/L) (Ng/L)
<br /> TONT-1 08/05/08 3,100 60 170 1,300 2,900 12,000 4,600
<br /> TO/T-1 11/06/08 980 34 220 1,300 810 9,600 <3,000 4
<br /> TO/T-1 02/03/09 880 17 15 470 480 5,600 <3,000 4
<br /> TO/T-1 05/06/09 320 1.3 <0.50 36 300 2,000 1,800
<br /> TO/T-1 08/04/09 1,200 23 100 400 830 5,500 2,800
<br /> TO/T-1 11/04/09 1,500 32 130 630 900 7,800 3,700
<br /> TO/T-1 02/04/10 180 2.9 <0.50 110 55 3,300 <3,000
<br /> TO/T-2 02/15/01 9,000 2,700 860 7,300 18,000 23,000 51,000 16,000
<br /> TO/T-2 05/10/01 9,400 2,600 920 6,700 22,000 29,000 51,000 16,000
<br /> TO/T-2 08/28/01 12,000 3,400 1,400 9,400 22,000 25,000 91,000 8,600
<br /> TO/T-2 11/02/01 10,000 2,700 1,400 9,100 19,000 18,000 65,000 7,900
<br /> TO/T-2 02/07/02 13,000 3,900 1,100 6,900 30,000 26,000 120,000 9,340
<br /> TO/T-2 05/03/02 11,000 2,700 1,200 7,500 -- 23,000 82,000 16,000 z
<br /> TO/T-2 07/29/02 -- -- -- -- -- -- -- SPH Sheen observed
<br /> TONT-2 10/31/02 8,000 790 1,200 7,300 14,000 54,000 15,000
<br /> TO/T-2 02/26/03 8,600 1,200 1,200 6,300 17,000 48,000 33,000
<br /> TO/T-2 05/29/03 7,900 1,200 990 5,600 20,000 57,000 36,000
<br /> TO/T-2 08/06/03 9,000 1,500 1,200 7,200 19,000 54,000 21,000
<br /> TO/T-2 11/07/03 6,600 1,100 990 5,900 15,000 34,000 20,000
<br /> TO/T-2 03/04/04 9,600 2,200 1,200 7,700 20,000 55,000 17,000
<br /> TO/T-2 05/26/04 6,500 1,000 680 4,900 19,000 42,000 14,000
<br /> TO/T-2 08/20/04 7,800 730 960 6,400 16,000 45,000 8,800
<br /> TO/T-2 11/18/04 7,500 370 990 6,300 13,000 43,000 8,100
<br /> TO/T-2 02/18/05 9,600 1,300 670 7,600 14,000 54,000 10,000
<br /> TO/T-2 05/18/05 10,000 510 1,300 7,500 15,000 57,000 7,700
<br /> TO/T-2 09/02/05 8,100 140 960 5,200 11,000 40,000 10,000
<br /> TO/T-2 12/01/05 10,000 140 1,600 6,700 13,000 38,000 8,800
<br /> TO/T-2 02/06/06 9,000 540 1,100 6,700 13,000 43,000 9,700
<br /> TO/T-2 05/12/06 7,500 500 560 4,900 19,000 34,000 13,000
<br /> TO/T-2 08/09/06 9,300 690 850 6,000 19,000 45,000 10,000
<br /> TO/T-2 11/02/06 7,500 500 950 6,100 18,000 43,000 9,400
<br /> TO/T-2 01/31/07 6,600 340 1,000 5,700 9,400 40,000 11,000
<br /> TO/T-2 05/02/07 7,200 330 970 5,800 5,900 34,000 8,800
<br /> TO/T-2 08/01/07 6,300 210 950 5,300 8,900 33,000 11,000
<br /> TO/T-2 11/02/07 5,300 130 900 4,800 7,800 31,000 11,000
<br /> TO/T-2 02/05/08 8,000 220 1,000 5,200 7,200 33,000 8,000
<br /> TO/T-2 05/09/08 8,200 320 1,100 5,500 12,000 36,000 11,000
<br /> 1 Q10 STTC gwtables.xlsx Page 66 of 95
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