White River at 86th St. Date Time Temp. pH Cond. TDS DO Atrazine Simazine Cyanazine ala/metolachlor NH3 NO3 NO2 Chloride S04 PO4 Hardness Arsenic Barium Cadmium Chromium Copper Mercury Nickel Phosphorous Lead Zinc Iron Aldicarb Aldicarb sulfoxide Aldicarb sulfone Oxamyl Methomyl 3-Hydroxycarbofuran Propoxur Carbofuran Carbaryl Methiocarb 15Jun95 121644 23.03 8.06 0.0809 .0518 7.98 3.2 0 2.2 0 NA 4.26 0 51.5 73 NA 331 0 111.1 0 0 2 0 6 842 48 0 NA 0 0 0 0 0 0 0 0 0 0 30Jun95 090509 22.33 7.48 0.0505 .0323 6.11 4.3 0 2.2 3.6 NA 5.85 0 27.4 38 NA NA 0 127 0 8.6 3.5 0 3.9 0 0 19 1651 0 0 0 0 0 0 0 0 0 0 10Aug95 102052 25.04 7.95 0.0703 .0450 6.83 0 0 0 0 NA 1.8 0 53.9 67 NA NA 24 77.6 0 2.08 0 0 27.9 139 0 0 NA 0 0 0 0 0 0 0 0 0 0 21Sept95 091252 18.70 7.75 0.1077 .0690 7.86 0.69 0 0 0 NA 3.4 0 102 129 0.55 NA 8.19 94.2 0 0 2.09 0 0 322 0 205 NA 0 0 0 0 0 0 0 0 0 0 01Nov95 091328 12.00 7.87 0.1113 .0713 9.86 0 0 0 0 NA 2.95 0 108 138 NA NA 0 88.2 0 0 0 0 7.1 0 0 0 312 0 0 0 0 0 0 0 0 0 0 14Mar96 091940 6.71 8.36 0.0738 .0472 12.61 0 0 0 0 NA 4.8 0.04 55 75 0 NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 06Jun96 100147 18.13 8.09 0.0698 .0447 8.18 1.4 0 1 2.5 NA 0 0 38.2 56 0 NA 0 144 0 2.6 3.1 0 11.4 0 0 21.8 NA NA NA NA NA NA NA NA NA NA NA 24Jun96 094110 23.97 #### 0.0588 .0377 7.63 4.1 0 1.7 3 NA 4.09 0 33.7 48 0 NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 17Jul96 091520 24.82 8.09 0.0851 .0544 10.43 1.454 0 2.3 1.625 NA 0.41 0 74 75 0 NA 13 36.5 0 0 0 0 102 0 0 0 NA 0 0 0 0 0 0 0 0 0 0 22Aug96 095941 26.33 8.15 0.0953 .0610 13.92 sample lost sample lost sample lost sample lost NA 1.99 0 106 117 NA NA 0 57.9 0 4.1 12 44.1 264 0 51.4 NA 0 0 0 0 0 0 0 0 0 0 12Sept96 100534 23.07 7.95 0.1127 .0721 5.92 0.687 0 0 0 NA 0.12 0 57.3 31 0 NA 4.08 41.3 0 2.02 0 0 22.8 430 0 30.2 NA 0 0 0 0 0 0 0 0 0 0 02Oct96 104245 18.30 7.98 0.0908 .0581 6.87 0.688 0 0 0 NA 2.87 0 68 119 0.45 NA 2.4 86.9 0 4.02 0 0 16 289 0 9.18 NA 0 0 0 0 0 0 0 0 0 0 02Apr97 94442 9.31 8.02 0.0637 0.0408 12.22 0 0 0 0 NA 3.79 0 35.5 54 NA NA 1.46 66 0 5.42 0 0 15.1 0 0 4.31 NA 0 0 0 0 0 0 0 0 0 0 24Apr97 101940 13.80 8.31 0.0740 .0474 11.65 0 0 0 0 NA 2.57 0 48.6 76.4 NA 311 1.55 82.3 0 4.75 0 0.32 15 NA 0 0 NA 0 0 0 0 0 0 0 0 0 0 08May97 104107 14.56 7.84 0.0698 0.0447 8.33 5.9 0 6.5 0 NA 5.26 0 42.5 56.6 NA NA 1.18 73.7 0 3.55 0 0 15.9 90.4 0 18.2 NA 0 0 0 0 0 0 0 0 0 0 15May97 101858 14.26 8.49 0.0770 .0493 9.77 0.5 0 0 0 NA 2.92 0 53.6 71.6 NA 331 1.2 81.5 0 4.37 0 0 16 113 0 0 NA 0 0 0 0 0 0 0 0 0 0 22May97 100438 17.09 8.13 0.0717 .0459 8.08 1.1 0 0.4 0 NA 2.67 0 48.7 70.3 NA 275 1.66 76.5 0 4.33 0 0 15.8 148 0 4.59 NA 0 0 0 0 0 0 0 0 0 0 12Jun97 110041 18.94 7.99 0.0634 .0406 7.34 5.6 0 5.3 1.4 NA 6.81 0 33.2 49.9 NA 260 1.31 78.5 0 0 0 0 18.9 0 0 7.31 NA 0 0 0 0 0 0 0 0 0 0 03Jul97 100307 25.27 7.76 0.0773 0.0495 7.72 1.852 0 0.491 0.596 NA 4.1 0 48 70 0 NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 28Aug97 094920 23.28 8.31 0.0943 .0603 8.06 0.36 0 1.4 0 NA 2.43 0 84 140.8 NA 324 3.02 86.3 0 5.56 0 0 25.6 216 0 8.22 NA 0 0 0 0 0 0 0 0 0 0 18Sept97 093248 21.60 8.13 0.0905 .0579 7.25 0 0 0 0 NA 3.16 0 103.3 126 0 356 3.38 86.8 0 6.38 3.16 0.33 24.3 106 0 11.4 NA 0 0 0 0 0 0 0 0 0 0 15Oct97 100427 14.30 7.49 0.0958 .0613 8.28 0.5 0 0 0 NA 2.93 0 94.5 135 0.68 350 2.84 80.4 0 7.82 0 0.36 16.9 140 0 7.97 465 0 0 0 0 0 0 0 0 0 0