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Bowie Resources, LLC <br />Bowie No. 1 Mine <br />2014 Annual Hydrology Report <br />Summary Information <br />Ground Water <br />MW03 <br />Monitoring Well 3 <br />Depth - 31.9' <br />Elevation - 5726.94' <br />Initiated <br />Activated <br />Date <br />9/1/1982 <br />9/1/1982 <br />9/1/1982 <br />9/1/1982 <br />9/1/1982 <br />9/1/1982 <br />9/1/1982 <br />9/1/1982 <br />11/5/2014 <br />9/29/2014 <br />6/18/2014 <br />3/19/2014 <br />Field <br />Parameters <br />Baseline Operation <br />UNITS Min Ave Max Min Ave Max <br />Static Water Level <br />4.60 <br />22.58 <br />32.58 <br />18.74 <br />13.2 <br />30.37 <br />32.2 <br />Water Elevation <br />5694.4 <br />5704.8 <br />5726.9 <br />5708.20 <br />5713.74 <br />5696.57 <br />5694.74 <br />Temperature <br />8.8 <br />14.4 <br />19.8 <br />14.2 <br />14.8 <br />15.6 <br />Conductivity <br />TFeet <br />340 <br />590 <br />750 <br />650 <br />630 <br />690 <br />pH <br />6.7 <br />7.8 <br />8.4 <br />7.9 <br />7.8 <br />7.8 <br />Field Comments <br />Damp <br />Lab <br />Parameters <br />UNITS <br />Bicarbonate <br />mg /L <br />88.8 <br />308.9 <br />421.0 <br />295.5 <br />282.07 <br />Carbonate <br />mg /L <br /><MDL <br />1.3 <br />14.0 <br /><MDL <br /><MDL <br />Chloride <br />mg /L <br /><MDL <br />34.9 <br />303.1 <br />54.5 <br />16.43 <br />Conductivity <br />umhos /cm <br />366 <br />628 <br />1440 <br />618 <br />690 <br />Hardness <br />mg /L <br />159.68 <br />291.79 <br />550.46 <br />353.24 <br />162.61 <br />Acidity <br />mg /L <br />1 <br />1 <br />2 <br />11 <br />39 <br />4 <br />2 <br />pH <br />su <br />6.9 <br />7.8 <br />8.6 <br />7.7 <br />7.4 <br />ResidueFilterable -TDS <br />mg /L <br />200 <br />423 <br />1046 <br />490 <br />409 <br />Residue NonFilterable -TSS <br />mg /L <br /><MDL <br />32 <br />280 <br />35 <br />55 <br />SAR <br /><MDL <br />0.62 <br />1.90 <br />0.732 <br />1.218 <br />Sulfate <br />mg /L <br /><MDL <br />30.90 <br />181.43 <br />23.46 <br />24.69 <br />Calcium (Dissolved) <br />mg /L <br />1 <br />1.9 <br />41.9 <br />200.0 <br />34.6 <br />26.2 <br />Iron (Dissolved) <br />mg /L <br />0.01 <br />0.08 <br />0.66 <br />0.03 <br />0.074 <br />Iron (Total) <br />mg /L <br />0.01 <br />0.32 <br />1.07 <br />0.73 <br />0.16 <br />Magnesium (Dissolved) <br />mg /L <br />12.4 <br />44.8 <br />72.4 <br />64.8 <br />23.6 <br />Manganese (Total) <br />mg /L <br /><MDL <br />0.0721 <br />0.226 <br />0.01 <br />0.076 <br />Sodium (Dissolved) <br />jmg1L <br />9.0 <br />25.61 <br />92.0 <br />31.61 <br />35.7 <br />TDS Ratio (gray. /calc.) <br />% <br /><MDL <br />0.951 <br />1.45M <br />0.971 <br />1.00 <br />The area of concern for monitoring point MW03 was affected by the mining operation before its establishment. Therefore, <br />all recorded monitoring events are considered Operational. <br />"Not enough water for parameters - no sample. <br />Monitoring Wells MW -1, MW -2 and MW -3 are located at the coal stockpile /truck dump /train loadout area and were <br />drilled during September 1982 to determine the essential hydrologic functions of the North Fork alluvial valley floor. <br />Two of the wells, MW -2 and MW -3, have since been determined to be installed in areas which are no longer <br />classified as alluvial valley floor. (TR -13) <br />There is no baseline collection possible for points initiated after the influence of mining. <br />Figure Number 7 <br />