Laserfiche WebLink
Bowie Resources, LLC <br />Bowie No. 1 Mine <br />2016 Annual Hydrology Report <br />Summary Information <br />SW06 <br />East Roatcap Creek - Downstream <br />Elevation - 6740 <br />Initiated <br />1 1/1/1983 <br />1/1/1983 <br />1/1/1983 <br />1/1/1983 <br />1/1/1983 <br />1/1/1983 <br />1/1/1983 <br />1/1/1983 <br />Activated <br />12/21/1986 <br />12/21/1986 <br />12/21/1986 <br />12/21/1986 <br />12/21/1986 <br />12/21/1986 <br />12/21/1986 <br />12/21/1986 <br />Date <br />10/17/2016 <br />9/19/2016 <br />8/12/2016 <br />7/18/2016 <br />6/27/2016 <br />5/5/2016 <br />4/12/2016 <br />2/25/2016 <br />Field <br />Parameters <br />UNITS <br />Baseline <br />Min Ave <br />Max <br />Operation <br />Min Ave Max <br />Flow <br />CFS <br />0.00 <br />4.65 <br />45.75 <br />0.00 <br />1.16 16.38 <br />0.000 1.430 <br />0.750 <br />0.680 <br />1.634 <br />4.053 <br />5.748 <br />0.008 <br />Water Level in Flume <br />Feet <br />0.00 <br />0.21 1.22 <br />0 <br />0 <br />0.16 <br />0.28 <br />0.5 <br />0.625 <br />0.0092 <br />Temperature <br />Celsius <br />0.5 <br />10.0 <br />21.1 <br />0.03 <br />9.55 25.50 <br />7.1 <br />12.3 <br />0.5 <br />0.5 <br />8.2 <br />4.6 <br />4.8 <br />Conductivity <br />umhos/cm <br />60 <br />277 <br />691 <br />30 <br />588 1650 <br />719 <br />464 <br />181.4 <br />308 <br />170 <br />166.3 <br />315 <br />pH <br />su <br />6.5 <br />8.3 <br />9.2 <br />6.7 <br />8.3 9.0 <br />8.5 <br />8.62 <br />8.52 <br />8.39 <br />8.46 <br />8.6 <br />8.6 <br />Field Comments <br />Damp <br />Lab <br />Parameters <br />UNITS <br />Bicarbonate <br />mg/L <br />60 <br />155 <br />289 <br />61 <br />238 440 <br />Carbonate <br />mg/L <br /><MDL <br />1 <br />7.1 <br /><MDL <br />6.40 52.00 <br />Chloride <br />mg/L <br />1 <br />5 <br />10 <br /><MDL <br />15.58 68.00 <br />Conductivity <br />umhos/cm <br />110 <br />275 <br />670 <br />124.0 <br />627.4 1430.0 <br />Hardness <br />mg/L <br />58 <br />158 <br />291 <br />54.00 280.40 697.00 <br />Acidity <br />mg/L <br />-183 <br />-6 62 <br />pH <br />su <br />6.8 <br />7.91 <br />8.4 <br />6.50 <br />8.061 8.60 <br />1 <br />ResidueFilterable-TDS <br />mg/L <br />40 <br />180 <br />380 <br />50 <br />430 1130 <br />ResidueNonFilterable-TSS mg/L <br />18 <br />104 <br />524 <br /><MDL <br />19 138 <br />SAR <br />0.11 <br />0.46 <br />0.72 <br />0.28 <br />1.04 5.93 <br />Sulfate <br />mg/L <br />10 <br />32 <br />80 <br />4.83 <br />97.30 410.00 <br />Calcium (Dissolved) <br />mg/L <br />15 <br />37 <br />69 <br />10.5 <br />55.8 125.0 <br />Iron (Dissolved) <br />mg/L <br />0.01 <br />0.09 0.45 <br />Iron (Total) <br />mg/L <br />I <br />0.071 <br />0.561 0.95 <br />1 <br />Magnesium (Dissolved) <br />mg/L <br />4 <br />14 <br />29 <br />4.7 <br />34.3 99.2 <br />Manganese (Total) <br />mg/L <br /><MDL <br />0.048 0.095 <br />Sodium (Dissolved) <br />mg/L <br />2 <br />141 <br />281 <br />5.00 <br />43.02 196.00 <br />TDS Ratio (gray./calc.) <br />% <br />I <br />I <MDL <br />0.991 1.50 <br />SW06 is located on East Roatcap Creek in the NE114SW114 Sec 23, T1 3S, R92 W of the 6th P.M. A 36" Parshall flume was also installed at this location. <br />Baseline Information for Point SW06 is derived from events beginning on 1/1/83 through 12/21/86. <br />Point influenced by mining on 12/21/86. <br />Surface Water <br />