Laserfiche WebLink
Manb 2004 Ken Coa! Company * 2003 Annua! Hydrology Report * CO Permit Na. C-80-006 ~ PaRe 8 <br />II <br />' TABLE 3 <br />HISTORIC MINE AREA,ALLUVIAL WATER QUALITY DATA - <br />s' SITEAO-2A' - _=~ <br />Parameters 1997 1998 1999 2000 2001 _ 2002 2003 <br />Tem °C 9.3 7.4 9.3 10.7 10.0 9.8 10 <br />H su 7.5 7.6 7.6 7.6 7.4 7.6 7.6 <br />E,C. mhos/cm ~ 20°C 638 877 1200 1300 1167 1063 940 <br />TDS 580 817 1060 1233 1037 977 856 <br />SAR in water 1.97 2.84 2.39 2.78 2.50 2.44 2.56 <br />Calcium dissolved 70.2 91.9 127.3 137.0 116 108.2 95.4 <br />Sodium dissolved 80 131 130 158 127 123 119 <br />Ma nesium dissolved 34.7 46.0 60.6 69.2 56.6 55.9 48.2 <br />Potassium dissolved 4.4 3.9 4.0 3.9 3.4 3.7 3.3 <br />Sulfate 153 280 490 617 527 453 376 <br />Chloride 5.5 11,7 16 18 14 13 12 <br />Carbonate as CaC03 <2 <2 5.3 <2 <2 <2 <2 <br />Bicarbonate as CaC03 302 373 317 319 272 279 280 <br />Fluoride 0.4 0.4 0.4 <br />Nitrate-Nitro en dissolved 0.53 0.28 0.14 0.18 0.10 0.09 0.09 <br />Iron dissolved 0.22 0.12 0.10 0.07 0.20 0.24 0/34 <br />Man anese dissolved 0.35 0.80 0.81 0.67 0.80 1.09 0,909 <br />Aluminum dissolved 0.03 <0.03 <0.03 <br />Barium dissolved 0.09 0.11 0.11 <br />Boron dissolved 0.18 0.15 0.14 <br />Cadmium dissolved <0.003 <0.003 <0.003 <br />Chromium dissolved <0.01 <0.01 <0.01 <br />Co er dissolved 0.01 <0.01 <0.07 <br />Lead dissolved <0.04 <0.2 <0.04 <br />Mercu dissolved <0.0002 <0.0002 <0.0002 <br />Mol bdenum dissolved <0.01 <0.01 <0.01 <br />Nickel dissolved <0.01 <0.01 <0.01 <br />Phosphorus (ortho <br />dissolved 0.02 0.01 <0.005 <br />Vanadium dissolved <0.005 <0.03 <0.005 <br />Notes: All values represent mean values in mg/I unless otherwise noted. Monitoring program parameter list reduced as of <br />2000 <br />' MlY/H * 7475 Pine Grone Rd, Ste. 109, * Steamboat Springs, Colorado 80477 * (970J 879-6760 <br />T.iwAA'n.l.WeSlumdHfL.xyn,\htlilXUi Hymlp Apn <br />~ns,a..n <br />