|
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-1 05/19/99 490 82 1,200 7,000 22,000 19,000 33,000 13,000 <5.0
<br /> TS/MW-1 08/19/99 900 110 1,400 8,000 7,300 11,000 41,000 33,000 7.9
<br /> TS/MW-1 11/17/99 1,800 130 1,700 9,400 5,600 5,400 56,000 38,000 <5.0
<br /> TS/MW-1 02/06/00 1,300 100 1,400 8,000 6,200 4,800 51,000 16,000 17
<br /> TS/MW-1 05/18/00 460 43 550 5,700 4,800 4,800 27,000 15,000 <5.0
<br /> TS/MW-1 08/02/00 1,100 80 1,400 7,600 4,900 4,800 40,000 8,300 <5.0
<br /> TS/MW-1 11/15/00 1,000 350 930 5,300 5,200 6,800 33,000 26,000 <5.0
<br /> TS/MW-1A 02/16/01 1,100 81 1,500 7,900 4,100 4,600 39,000 29,000 --
<br /> TS/MW-1A 05/10/01 510 41 650 4,500 3,700 4,300 21,000 14,000
<br /> TS/MW-1A 08/29/01 600 42 1,000 5,200 4,200 3,600 35,000 12,000
<br /> TS/MW-1A 11/06/01 830 39 1,300 6,800 5,400 5,600 30,000 13,000
<br /> TS/MW-1A 02/08/02 660 <25 770 3,700 4,400 3,400 20,000 1,790
<br /> TS/MW-1A 05/02/02 560 <25 690 3,500 -- 3,700 25,000 5,900
<br /> TS/MW-1A 07/30/02 680 11 800 3,900 5,900 26,000 <4,500 °
<br /> TS/MW-1A 10/30/02 590 <10 650 1,900 2,700 24,000 24,000
<br /> TS/MW-1A 02/25/03 440 5.6 540 1,600 1,500 17,000 11,000
<br /> TS/MW-1A 05/28/03 530 6.9 430 1,200 1,900 16,000 8,800
<br /> TS/MW-1A 08/05/03 560 6.1 490 1,700 2,500 21,000 8,200
<br /> TS/MW-1A 11/04/03 950 11 700 2,300 2,900 18,000 7,100
<br /> TS/MW-1A 02/27/04 620 9.8 480 1,500 1,100 14,000 22,000
<br /> TS/MW-1A 05/24/04 490 <5.0 500 1,600 480 19,000 11,000
<br /> TS/MW-1A 08/19/04 880 16 440 1,300 620 17,000 5,500
<br /> TS/MW-1A 11/19/04 1,900 21 940 3,800 710 28,000 73,000
<br /> TS/MW-1A 02/17/05 6.7 25 1.7 100 54 2,400 17,000
<br /> TS/MW-1A 05/18/05 <0.50 <0.50 <0.50 <2.0 34 60 360
<br /> TS/MW-1A 09/02/05 370 7.7 110 390 350 6,600 11,000
<br /> TS/MW-1A 12/22/05 37 1.5 14 70 130 2,800 5,500
<br /> TS/MW-1A 02/07/06 15 0.71 23 58 23 2,000 4,000
<br /> TS/MW-1A 05/09/06 16 0.90 49 87 32 2,400 4,100
<br /> TS/MW-1A 08/08/06 200 4.8 84 200 100 3,100 2,400
<br /> TS/MW-1A 11/01/06 11 0.66 9.0 30 48 910 1,800
<br /> TS/MW-1A 01/30/07 19 1.0 13 38 33 1,800 16,000
<br /> TS/MW-1A 05/01/07 14 1.2 12 47 30 1,300 1,700
<br /> TS/MW-1A 08/02/07 95 2.5 36 130 45 2,400 3,100
<br /> TS/MW-1A 11/01/07 33 1.8 71 150 31 4,200 18,000
<br /> TS/MW-1A 02/06/08 6.1 0.60 13 26 10 2,000 4,900
<br /> TS/MW-1A 05/08/08 9.6 0.69 13 23 6.0 1,900 2,600
<br /> TS/MW-1A 08/07/08 1.3 <0.50 13 8.4 3.4 1,800 1,900
<br /> TS/MW-1A 7 11/07/08 1.4 <0.50 6.3 8.1 2.6 1,700 1,300
<br /> 1 Q10 STTC gwtables.xlsx Page 89 of 95
<br />
|