Laserfiche WebLink
Table 3. Analytical Results <br /> r ARCO Facility 2093, Tracy, California <br /> I <br /> Monitoring well <br /> number and Concentrations in u /l <br /> date sampled Benzene Toluene Eth lbenzene Xylenes TPH-G(a) <br /> 10/27/93 <0.5 <0.5 <0.5 <0.5 <50 <br /> 2/18/94 0.7 0.9 <0.3 0.7 <10 <br /> R 5120194 0.9 <0.3 <0.3 <0.5 <10 <br /> 10/7/94 <0.5 <0.5 <0.5 <0.5 <50 <br /> 12116/94 <0.5 <0.5 <0.5 <0.5 <50 <br /> ATR-3 <br />!. 4/23/87 2300 180 <5.0 2300 17000 <br /> 12/22/87 5000 50 530 250 -- <br /> 3/24188 8300 8700 4400 7800 43000 <br /> 6123188 6160 4221 1800 4750 70000 <br /> 9129188 8850 17600 2190 8170 57400 <br /> 2/22189 1000 2100 480 2000 110000 <br /> 6/29/89 890 520 250 1100 4500 <br /> 9/18/89 1000 1300 460 2200 7400 <br /> 12/28/89 840 1400 840 5600 27000 <br /> 4118190 1000 490 340 1500 4800 <br /> 10/16/90 1900 1300 780 4600 14000 <br /> 1110/91 610 230 160 670 2600 I <br /> 4/10/91 910 120 110 190 3000 k <br /> s <br /> ` 7/10/91 420 300 340 760 19000 r <br /> 9/24/91 280 81 69 130 2000 <br /> 1123/93(c) -- -- -- -- -- <br /> i <br /> 4/20/93(c) -- -- -- -- <br /> 7/8/92(c) -- -- -- <br /> 10/7/92 c -- -- -- -- -- <br /> 1/18193 c -- -- -- -- -- <br /> 4114193 (c) -- -- -- -- -- <br /> 8130/93 (c) -- -- -- -- <br /> 10/27/93 (c) -- -- -- -- <br /> 2/18/94 <br /> -2/18/94 200 27 120 140 I900 <br /> 5120/94(c) -- -- -- <br /> 10/7/94(c) -- -- -- -- -- <br /> 12/16/94(c) -- -- -- -- <br /> ATR-4 <br /> s 4123/87 3000 200 <10 950 21000 <br /> t <br /> 12/22/87 5300 310 430 270 -- <br /> 3/24/88 5800 320 930 740 6000 <br /> 6123188 J 237 8.8 2 10 5200 <br /> 9/29188 1430 115 350 130 1400 <br /> � 2122189 1300 82 54 170 22000 <br /> 6129189 590 38 97 220 1300 <br /> 9/18/89 280 13 49 100 630 <br /> 12/28/89 i 50[} 25 56 160 1300 <br /> 4118190 150 5.1 35 63 440 <br /> 10/16/90 26 41 4.8 0.38 380 <br /> 1/10/91 150 3.1 30 35 330 <br /> 4 �,} <br /> 4/10/91 8.4 <0.5 <0.5 24 500 <br /> 7/10/91 39 <0.5 3.7 3 190 <br /> 9124/91 i 22 <.05 4.2 1.5 70 <br /> 1/23/92 300 5.2 49 72 1200 <br /> i, 4/21/92 i 150 <5 36 29 560 <br />