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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 /> TS/MW-1A 02/04/09 1.4 <0.50 1.6 11 2.9 1,300 520
<br /> TS/MW-1A 05/07/09 5.3 <0.50 <0.50 0.72 <0.50 500 1,000
<br /> TS/MW-1A 08/06/09 <0.50 <0.50 0.64 0.56 0.66 670 830
<br /> TS/MW-1A 11/05/09 1.6 <0.50 2.6 2.3 2.0 1,200 <1,500 °
<br /> TS/MW-1A 02/02/10 0.69 <0.50 <0.50 <0.50 1.5 470 460
<br /> TS/MW-1B 08/29/01 7,800 74 36 110 2,200 23,000 2,600
<br /> TS/MW-1B 11/06/01 7,900 45 22 46 3,100 22,000 2,900
<br /> TS/MW-1B 02/08/02 4,900 <25 <25 42 4,500 14,000 729
<br /> TS/MW-1B 05/02/02 5,400 28 37 44 4,000 14,000 3,600
<br /> TS/MW-1B 07/30/02 6,900 28 33 36 3,700 12,000 <3,000 °
<br /> TS/MW-1B 10/30/02 7,200 44 26 51 2,900 16,000 <3,000 °
<br /> TS/MW-1B 02/25/03 5,700 35 29 36 3,100 16,000 <3,600 °
<br /> TS/MW-1B 05/28/03 4,600 23 10 18 3,500 12,000 5,700
<br /> TS/MW-1B 08/05/03 3,800 23 <20 26 3,700 13,000 5,600
<br /> TS/MW-1B 11/05/03 4,200 19 <10 24 2,800 13,000 5,700
<br /> TS/MW-1B 02/27/04 4,200 24 13 <50 2,900 14,000 5,700
<br /> TS/MW-1B 05/24/04 2,900 <20 <20 <50 2,900 10,000 3,900
<br /> TS/MW-1B 08/19/04 3,100 17 7.5 17 2,400 9,700 2,400
<br /> TS/MW-1B 11/19/04 3,200 18 8.5 17 2,500 10,000 <3,000 °
<br /> TS/MW-1B 02/17/05 1,000 2.7 4.6 8.6 1,300 3,300 1,400
<br /> TS/MW-1B 05/18/05 29 <1.5 <1.5 <2.0 900 320 490
<br /> TS/MW-1B ' 09/02/05 110 0.68 0.84 <2.0 220 650 660
<br /> TS/MW-1B 12/22/05 46 <0.50 0.51 <2.0 240 450 460
<br /> TS/MW-1B 02/07/06 1,200 <3.0 <3.0 4.1 120 3,200 730
<br /> TS/MW-1B 05/09/06 240 0.67 <0.50 <2.0 54 760 530
<br /> TS/MW-1B 08/09/06 820 1.4 <0.50 <2.0 61 1,900 590
<br /> TS/MW-1B 11/01/06 350 0.58 <0.50 <0.50 51 960 400
<br /> TS/MW-1B 01/30/07 810 1.5 <1.5 3.1 70 1,800 310
<br /> TS/MW-1B ' 05/02/07 1,600 7.3 <1.5 10 86 3,500 830
<br /> TS/MW-1B 08/02/07 590 3.2 <0.90 3.8 49 1,500 700
<br /> TS/MW-1B 11/01/07 97 0.74 <0.50 1.2 28 580 550
<br /> TS/MW-1B 02/05/08 1,100 3.6 1.0 3.8 83 2,300 570
<br /> TS/MW-1B 05/07/08 1,400 6.7 <2.5 8.8 92 3,300 1,000
<br /> TS/MW-1B 08/07/08 460 2.7 1.1 3.6 69 1,300 780
<br /> TS/MW-1B ' 11/07/08 5.4 <0.50 <0.50 <0.50 41 140 320
<br /> TS/MW-1B 02/04/09 <0.50 <0.50 <0.50 <0.50 11 <50 140
<br /> 1 Q10 STTC gwtables.xlsx Page 90 of 95
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