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Table 3 <br /> Table of Comparisons in Surface Water Quality Characteristics <br /> Within the roaring Fork River Basin <br /> Total Total <br /> Stream Mean Dissolved Suspended Conduc- Baseline <br /> and Annual Solids Solids Average tivity Salt <br /> Location Flow (mg/1) (Ave) _p umhos/cm Load <br /> Roaring 1 ,120 184 Peak less 8.0 275 Peak 280,877 <br /> Fork at cfs Flow than Flow M.tons/yr <br /> Glenwood 550 Base 5 mg/l 730 Base <br /> Springs Flow Flow <br /> USGS <br /> Gage # <br /> 0908500 <br /> Fourmile 7.55 cfs 188.5 less 8.8 281 1 ,270 <br /> Creek mean than mean M.tons/yr <br /> USGS 10 mg/1 <br /> Gage # <br /> 0908450 <br /> Thompson 37 cfs 160 NA 7.7 NA 5,285 <br /> Creek appr. M.tons/yr <br /> (mouth) mean <br /> USGS <br /> Gage # <br /> 0902800 <br /> North 16.2 240 Peak Variable 8.4 Peak 113 Peak 2,313 <br /> Thompson Flow Flow Flow M.tons/yr <br /> Creek at 92 Base 7.0 Base <br /> Snowmass Flow Flow <br /> Mine <br /> (Data <br /> Limited) <br /> Middle NA 38 Peak 10 mg/l 7.3 Peak 190 Peak NC <br /> Thompson Flow appr. Flow Flow <br /> Creek at 200+ Base 8.0 Base 175 Base <br /> Snowmass Flow Flow Flow <br /> Mine <br /> (Data <br /> Limited) <br /> Coal 18.5 367 553 mg/l 7.5 NA 6,060 <br /> Creek mean M.tons/yr <br /> Below <br /> Mid- <br /> Continent <br /> Mines <br /> NA = Record Not Available /ep <br /> NC = Not Calculatable with Present Data Doc. No. 4030 <br />