IWC Canal at Westfield Blvd. 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 130136 23.21 8.20 0.0792 .0507 12.98 3.9 0 2.64 1.24 NA 4.12 0 52.2 70 NA 323 0 104.3 0 6.5 3.8 0 0 159.8 0 0 NA 0 0 0 0 0 0 0 0 0 0 30Jun95 095430 22.80 7.43 0.0481 .0308 5.85 4.4 0 2.5 6.4 NA 5.73 0 27.4 35 NA NA 0 56.8 0 6.1 4.3 0 51 94.6 0 0 1130 0 0 0 0 0 0 0 0 0 0 10Aug95 110327 25.69 8.09 0.0773 .0494 7.97 0 0 0 0 NA 1.62 0 58.9 78 NA NA 23.2 80.8 0 0 0 0 0 0 0 0 NA 0 0 0 0 0 0 0 0 0 0 21Sept95 094459 19.28 7.83 0.1023 .0655 9.07 0.46 0 0 0 NA 2.9 0 97.4 111 0.86 NA 8.28 88 0 0 0 0 2.4 296 0 0 NA 0 0 0 0 0 0 0 0 0 0 01Nov95 095115 11.84 7.85 0.1096 .0701 9.62 0 0 0 0 NA 2.86 0 103 144 NA NA 0 98 0 0 2.3 0 5.8 141 0 0 335 0 0 0 0 0 0 0 0 0 0 14Mar96 100148 6.24 8.32 0.0743 .0475 13.05 0 0 0 0 NA 4.85 0 57 74 0.07 NA 0 77.2 6.73 0 4.8 0 0 0 0 0 NA 0 0 0 0 0 0 0 0 0 0 06Jun96 104454 18.34 8.06 0.0709 .0454 8.14 1.7 0 1.2 2 NA 7.41 0 40.6 57 0 NA 0 159 0 0 4.8 0 6 0 0 10.7 NA NA NA NA NA NA NA NA NA NA NA 24Jun96 101704 24.54 #### 0.0694 .0444 8.63 2.6 0 1.9 0 NA 4.7 0 42.4 58 0 NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 17Jul96 094919 24.80 8.29 0.0855 .0548 12.28 0.773 0 0 0 NA 1.22 0 76.6 80 0 NA 12 71.6 0 2.29 0 0 138 0 0 0 NA 0 0 0 0 0 0 0 0 0 0 22Aug96 103241 26.37 8.18 0.0916 .0586 12.48 sample lost sample lost sample lost sample lost NA 1.17 0 95.9 110 NA NA 7.45 45.2 0 3.4 0 41.3 224 0 43.6 NA 0 0 0 0 0 0 0 0 0 0 12Sept96 104031 23.77 8.07 0.1025 .0656 8.08 0.692 0 0 0 NA 2.73 0 103.1 123 0 NA 4.68 95.3 0 6.8 0 0 23.7 334 0 12.6 NA 0 0 0 0 0 0 0 0 0 0 02Oct96 111649 18.18 7.95 0.0846 .0541 8.30 0.702 0 0.831 0 NA 2.52 0 66.1 102 0 NA 2.5 82.3 0 3.77 0 0 15.3 289 0 9.28 NA 0 0 0 0 0 0 0 0 0 0 02Apr97 102418 9.65 8.02 0.0646 0.0413 12.12 0 0 0 0 NA 3.4 0 36.6 50 NA NA 1.77 72.5 0 10.9 95.9 1.19 17.4 89.3 0 4.9 NA 0 0 0 0 0 0 0 0 0 0 24Apr97 111803 14.07 8.42 0.0750 .0480 12.73 0 0 0 0 NA 2.4 0 52.3 75.1 NA 204 0.81 43.4 0 0 0 0 8.47 0 0 0 NA 0 0 0 0 0 0 0 0 0 0 08May97 112727 14.79 7.87 0.0698 0.0447 8.22 6.7 0 9.2 1.02 NA 5.37 0.05 44.7 55.8 NA NA 1.34 74.4 0 3.83 0 0 16.7 154 0 6.26 NA 0 0 0 0 0 0 0 0 0 0 15May97 105929 14.92 8.54 0.0783 .0501 10.80 0.6 0 0.3 0 NA 3.04 0 56 73 NA 333 1.17 80.5 0 4.65 0 0 16.7 126 0 0 NA 0 0 0 0 0 0 0 0 0 0 22May97 104034 18.15 8.32 0.0775 .0496 9.22 1 0 0 0 NA 2.54 0 53.9 81.9 NA 292 1.68 77.7 0 4.92 0 0 16.6 186 0 5.06 NA 0 0 0 0 0 0 0 0 0 0 12Jun97 114055 19.11 7.96 0.0619 .0396 6.71 6.1 0 5.8 0 NA 6.9 0 33.6 44.8 NA 258 1.43 77.3 0 0 0 0 18.8 0 0 4.09 NA 0 0 0 0 0 0 0 0 0 0 03Jul97 103913 26.31 7.93 0.0747 0.0478 9.49 1.842 0 0.529 0.485 NA 4.3 0 53 59 0 NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 28Aug97 103042 23.59 8.27 0.0961 .0615 9.87 0.558 0 2.02 0 NA 2.72 0 96.9 128.1 NA 331 3.18 87.1 0 6.25 0 0 27.4 189 0 5.74 NA 0 0 0 0 0 0 0 0 0 0 18Sept97 100254 21.89 8.25 0.0889 .0569 8.60 0 0 0 0 NA 2.51 0 101.3 124 0 349 3.32 81.8 0 6 0 0 22.7 0 0 8.43 NA 0 0 0 0 0 0 0 0 0 0 15Oct97 104109 15.92 7.64 0.1007 .0645 7.53 0.4 0 0 0 NA 2.49 0 100.4 142 NA 361 2.9 82.5 0 6.16 0 0 15.8 0 0 5.33 NA 0 0 0 0 0 0 0 0 0 0