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<br />, 1403 .
<br /> TABLE - 3 Confirmation sampling in the Arkansas River Valley, 1995 .
<br /> Well Nitrate as N (mglL) Atrazine Metolachlor 2,4-D .
<br /> lD 1994 1995 1994 1995 1994 1995 1994 1995
<br /> AK17 9,8 10.5 .
<br /> AK27 4,8 5,5 TR BDL
<br /> . AK28 12.1 10,5 I
<br /> AK29 10,3 10,2
<br /> AK47 10.1 11.7 0.39
<br /> AK48 4,7 * TR * I
<br /> AK49 1.4 0,9 TR BDL
<br /> AK53 10,1 5,2
<br /> AK54 12.7 9,6 I
<br /> AK64 3,3 3,7 TR 0.35
<br /> AK65 1.7 * TR *
<br /> AK87 8,5 5,6 0.4 BDL I
<br /> AK89 9.6 6,1 TR 4.20
<br /> AK90 7.4 6,9 TR 0,12
<br /> AK95 7,6 11.9 TR 0,29 I
<br /> AK97 5.7 4,1 TR BDL
<br /> AK98 3.8 3,3 TR BDL I
<br /> AK99 11.0 7,0 TR 0.12
<br /> AK 102 9.9 7,1
<br /> AK 104 12.8 14,7 I
<br /> AK 107 16.3 15,7 TR 0,21 TR BDL
<br /> AK 108 39.1 32,9
<br /> AK 114 15,0 18,1 I
<br /> AK 116 11.7 15,7
<br /> AK 121 11.0 10,9
<br /> AK 125 10.1 * I
<br /> AK 128 10,6 *
<br /> AK 137 13,2 13,0
<br /> AK 139 14,8 12,5 I
<br /> AK 140 19,9 20.3
<br /> AK 142 13,5 4,1 I
<br /> AK 144 15,3 11.7
<br /> " Unable to sample in 1995 I
<br /> TR - Reponed as a trace in 1994 (positively detected, but amount is below the lab quantification level of 0.5
<br /> micrograms per liter)
<br /> BDL -Below detection level in 1995 (varies with analyte, for Atrazine - 0,1, MetolachIor - 0,1, 2,4-D - 0,2 I
<br /> micrograms per liter)
<br /> 11 I
<br /> I
<br />
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