2008-06-27_REPORT - C1981012 - Laserfiche WebLink

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• STATISTICS Parameters Date 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Mean Minimum Maximum Staff Gauge, Mean Flow, Mean 43.77 82.22 35.7 5.2 12.6 46.3 54.9 38.4 31.6 24.5 52.32 Flow, Minimum 16.8 17.4 2.57 13.1 14.2 18.6 15.2 11.38 2.52 Flow, Maximum 106 196 32 101 95.6 58.1 48 167.67 1120 PH Mean (field) 8.28 7.58 7.4 7.4 7.65 8.32 8.0 8.4 8.1 8.5 7.96 PH, Minimum (field) 8 7.4 7.3 7.3 7.4 7.8 7.8 8.1 8.1 8.2 7.41 6.9 H Maximum field 8.7 7.74 7.4 7.4 7.8 8.7 8.4 8.8 8.13 8.7 8.41 9.2 H Lab 8 7.8 8 8.2 8.00 Conductivity, Mean 287 284 226 406 290 288 304 298 302.5 277.0 284.40 Conductivity, Minimum 131 223 141 387 248 193 255 262 290 305 200.04 108 Conductivity, Maximum 560 376 311 425 325 338 365 334 315 349 426.30 599 Temperature, Mean 8.7 6.2 9.2 5.7 10.1 7.95 1.6 4.1 8.9 8.3 8.50 Temperature, Minimum 0.3 2.8 2.6 2.3 0.7 4.7 1.5 3.7 1.8 1.5 2.02 0 Temperature, Maximum 18.1 10.2 15.7 9 21.6 11.5 1.8 4.5 15.9 15.1 16.12 24.2 Dissolved Oxygen 9.19 7.03 10.8 Iron (total) 0.22 0.09 0.34 0.3 0.17 0.15 0.48 0.32 0.64 0.44 0.27 0.01 0.59 Iron (total recoverable) 0.22 0.09 0.37 0.3 0.2 0.11 0.34 0.15 0.64 0.41 0.26 0.03 0.22 Iron dissolved 0.02 0.03 0.15 0.05 0.07 0.07 0.04 0.03 0.03 1.05 0.02 10 TSS 8 8 5 8 <5 <5 8 <5 17.33 2.5 25 TDS ® 180C 220 220 150 200 170 140 120 170 150 190 182.75 150 236 TDS (calculated) 218 183 146 195 185 195 147 146 172.60 146 218 TCS 30.10 5 66 Carbonate <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 1.44 <1 3 Bicarbonate 150 139 109 143 126 134 140 64 117 129 139.33 64 176 Manganese 0.62 <.1 7.1 Manganese (total) 0.036 0.028 0.039 0.051 0.072 0.05 0.051 0.048 0.029 0.029 0.04 0.028 0.072 Manganese dissolved 0.021 0.025 0.007 0.036 0.021 0.035 0.025 0.031 0.015 0.007 0.02 0.007 0.036 Sodium 7.22 6 9 Sodium dissolved 10.5 8.2 6.4 7.1 7.4 6.3 7.8 6.8 5.6 8 7.41 6.4 10.5 Chloride 2 2 3 2 1 2 1 2 5 2.10 1 6 Sulfate 50 30 25 40 30 30 40 50 20 39 35.83 20 50 Calcium 46.51 39 55.1 Calcium dissolved 52 47.8 38.6 49.8 42.2 57.2 50.8 41.7 40.4 48.6 46.91 38.6 52 Magnesium 7.2 7.9 8.53 7.1 10.1 Ma nesium dissolved 11.2 9.8 7.2 8.3 8.4 8.6 9.4 7.7 6.7 9.3 8.66 7.2 11.1 Potassium 1.10 0.92 1.5 Potassium dissolved 1.8 1.6 1.4 1.6 1.2 1.1 1.2 1.4 1.1 1.5 1.39 1.1 1.8 Hydroxide <2 2 <2 <2 <2 <2 <2 0.71 <1 0.5 Fluoride 0.2 0.2 0.23 0.1 0.4 Lead 0.02 0.001 0.025 Lead dissolved <.001 0.001 <.001 <.001 <.0001 <.001 0.00 <.0001 0.001 Selenium 0.03 <.001 0.05 Selenium dissolved <.001 0.001 <.001 <,001 <.001 0.00 <.001 Mercury SAR 0.34 0.28 0.25 0.24 0.27 0.2 0.26 0.25 0.21 0.27 0.26 0.2 0.29 Settleable Solids Zinc <.01 0.01 <5 0.01 Hardness 176 160 126 159 140 178 166 136 129 160 152.31 126 178 •