2009-04-27_REPORT - C1981012 - Laserfiche WebLink

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0 0 TABLE B-I" PRS-1 STATISTICS Parameters Date 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 Mean Minimum Maximum Staff Gauge, Mean Flow, Mean 82.22 35.7 5.2 12.6 46.3 54.9 38.4 31.6 24.5 9.2 50.36 Flow, Minimum 17.4 2.57 13.1 14.2 18.6 15.2 11.38 2.52 Flow, Maximum 196 32 101 95.6 58.1 48 167.67 1120 pH Mean (field) 7.58 7.4 7.4 7.65 8.32 8.0 8.4 8.1 8.5 8.5 7.98 pH, Minimum (field) 7.4 7.3 7.3 7.4 7.8 7.8 8.1 8.1 8.2 8.33 7.45 6.9 H Maximum field 7.74 7.4 7.4 7.8 8.7 8.4 8.8 8.13 8.7 8.68 8.42 9.2 H Lab 7.8 8 8.2 8.00 Conductivity, Mean 284 226 406 290 288 304 298 302.5 277.0 240.0 282.62 Conductivity, Minimum 223 141 387 248 193 255 262 290 305 199 200.00 108 Conductivity, Maximum 376 311 425 325 338 365 334 315 349 280 420.21 599 Temperature, Mean 6.2 9.2 5.7 10.1 7.95 1.6 4.1 8.9 8.3 8.4 8.50 Temperature, Minimum 2.8 2.6 2.3 0.7 4.7 1.5 3.7 1.8 1.5 4.1 2.10 0 Temperature, Maximum 10.2 15.7 9 21.6 11.5 1.8 4.5 15.9 15.1 12.7 15.98 24.2 Dissolved Oxygen 9.19 7.03 10.8 Iron (total) 0.09 0.34 0.3 0.17 0.15 0.48 0.32 0.64 0.44 0.07 0.26 0.01 0.59 Iron (total recoverable) 0.09 0.37 0.3 0.2 0.11 0.34 0.15 0.64 0.41 0.07 0.24 0.03 0.22 Iron dissolved 0.03 0.15 0.05 0.07 0.07 0.04 0.03 0.03 0.03 0.96 0.02 10 TSS 8 5 8 <5 <5 8 <5 <5 17.33 2.5 25 TDS @ 180C 220 150 200 170 140 120 170 150 190 150 181.44 150 236 TDS (calculated) 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 139 109 143 126 134 140 64 117 129 111 138.20 64 176 Manganese 0.62 <.1 7.1 Manganese (total) 0.028 0.039 0.051 0.072 0.05 0.051 0.048 0.029 0.029 0.019 0.04 0.019 0.072 Manganese dissolved 0.025 0.007 0.036 0.021 0.035 0.025 0.031 0.015 0.007 0.006 0.02 0.006 0.036 Sodium 7.22 6 9 Sodium dissolved 8.2 6.4 7.1 7.4 6.3 7.8 6.8 5.6 8 5.3 7.22 5.3 10.5 Chloride 2 3 2 1 2 1 2 5 3 2.14 1 6 Sulfate 30 25 40 30 30 40 50 20 39 20 35.20 20 50 Calcium 46.51 39 55.1 Calcium dissolved 47.8 38.6 49.8 42.2 57.2 50.8 41.7 40.4 48.6 42.9 46.55 38.6 52 Magnesium 7.2 7.9 8.53 7.1 10.1 Magnesium dissolved 9.8 7.2 8.3 8.4 8.6 9.4 7.7 6.7 9.3 6.4 8.45 6.4 11.1 Potassium 1.10 0.92 1.5 Potassium dissolved 1.6 1.4 1.6 1.2 1.1 1.2 1.4 1.1 1.5 1.3 1.38 1.1 1.8 Hydroxide 2 <2 <2 <2 <2 <2 <2 0.71 <1 0.5 Fluoride 0.2 0.23 0.1 0.4 Lead 0.02 0.001 0.025 Lead dissolved 0.001 <.001 <.001 <.0001 <.001 0.00 <.0001 0.001 Selenium 0.03 <.001 0.05 Selenium dissolved 0.001 <.001 <.001 <.001 0.00 <.001 Mercury SAR 0.28 0.25 0.24 0.27 0.2 0.26 0.25 0.21 0.27 0.2 0.26 0.2 0.29 Settleable Solids Zinc <.01 0.01 <5 0.01 Hardness 160 126 159 140 178 166 136 129 160 134 151.00 126 178 •