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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 03/18/99 10,000 3,700 2,000 9,500 1,300 1,100 49,000 5,000 7.4
<br /> TONT-1 05/19/99 3,500 1,100 1,100 7,400 <880 380 34,000 5,800 <5.0
<br /> TO/T-1 08/19/99 9,600 2,900 1,700 8,400 <2,900 2,800 52,000 6,300 <5.0
<br /> TO/T-1 11/19/99 14,000 4,200 1,300 6,900 5,400 8,300 64,000 5,800 --
<br /> TO/T-1 02/08/00 1,500 4,100 1,800 9,100 5,000 4,200 67,000 4,300
<br /> TO/T-1 05/17/00 15,000 4,700 1,500 7,600 8,900 9,200 70,000 3,800
<br /> TO/T-1 08/02/00 9,700 2,800 1,800 8,600 4,600 3,500 52,000 4,900
<br /> TO/T-1 11/15/00 11,000 3,600 1,500 7,400 7,200 9,900 52,000 4,900
<br /> TO/T-1 02/15/01 12,000 3,000 430 7,500 9,600 13,000 59,000 6,700
<br /> TO/T-1 05/10/01 5,200 850 910 6,700 2,700 3,200 38,000 8,300
<br /> TO/T-1 08/28/01 10,000 2,400 1,800 9,600 5,700 6,100 85,000 6,300
<br /> TO/T-1 11/02/01 16,000 4,500 1,600 8,100 24,000 24,000 79,000 4,700
<br /> TO/T-1 02/07/02 2,300 73 44 1,500 1,500 1,300 14,000 2,300
<br /> TO/T-1 05/03/02 3,100 190 190 2,300 -- 1,200 17,000 5,700
<br /> TO/T-1 07/31/02 6,700 940 770 5,700 2,900 38,000 <6,000 °
<br /> TO/T-1 10/31/02 8,300 1,100 720 5,000 6,400 41,000 4,400 s
<br /> TO/T-1 02/26/03 3,900 170 260 3,000 1,800 25,000 6,700
<br /> TO/T-1 05/28/03 5,500 240 560 4,300 2,400 33,000 13,000
<br /> TO/T-1 08/06/03 6,100 500 810 5,400 2,700 40,000 8,900
<br /> TO/T-1 11/07/03 11,000 720 470 5,400 14,000 40,000 12,000
<br /> TO/T-1 03/04/04 3,800 140 280 2,500 2,700 20,000 7,400
<br /> TO/T-1 05/26/04 4,300 220 550 3,600 2,200 26,000 6,600
<br /> TO/T-1 08/20/04 5,900 410 590 4,200 3,800 33,000 5,900
<br /> TO/T-1 11/17/04 1,300 120 440 3,500 1,100 19,000 4,000
<br /> TO/T-1 02/18/05 3,500 160 94 3,000 3,700 26,000 5,200
<br /> TO/T-1 05/20/05 3,800 86 300 2,600 3,600 22,000 <5,000 °
<br /> TO/T-1 09/02/05 5,000 140 560 3,500 3,700 27,000 <6,000 °
<br /> TO/T-1 12/01/05 8,500 240 620 3,800 20,000 33,000 <8,000
<br /> TO/T-1 02/06/06 5,200 170 340 3,000 8,900 24,000 6,600
<br /> TO/T-1 05/08/06 5,800 180 530 3,400 8,100 30,000 <8,000 °
<br /> TO/T-1 08/07/06 3,800 100 280 1,800 5,900 17,000 4,100
<br /> TO/T-1 11/02/06 7,600 290 810 4,100 22,000 36,000 2,600
<br /> TO/T-1 01/31/07 6,900 210 540 3,600 15,000 32,000 5,800
<br /> TO/T-1 05/02/07 3,200 39 130 1,400 5,900 15,000 2,700
<br /> TO/T-1 08/01/07 5,700 96 360 2,000 6,900 20,000 <8,000
<br /> TO/T-1 11/02/07 6,800 130 500 2,800 16,000 26,000 <8,000 °
<br /> TO/T-1 02/05/08 580 2 <1.5 450 590 5,300 <4,000 °
<br /> TO/T-1 05/09/08 1,400 12 9.3 500 1,600 6,900 5,900
<br /> 1 Q10 STTC gwtables.xlsx Page 65 of 95
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