Laserfiche WebLink
Bowie Resources, LLC Surface Water <br />Bowie No. 1 Mine <br />2015 Annual Hydrology Report P1009 <br />East Roatcap Creek - Pond 10-9 <br />Depth - 3' <br />Elevation -8395 <br />Initiated 10/1/1991 10/1/1991 10/1/1991 10/1/1991 <br />Activated 9/1/1995 9/1/1995 9/1/1995 9/1/1995 <br />Date 1 11/10/2015 9/11/2015 6/21/2015 4/10/2015 <br />Summary Information <br />Field <br />Parameters <br />UNITS <br />Baseline <br />Min Ave <br />Max <br />Operation <br />Min Ave <br />Max <br />Flow <br />GPM <br />0.0 <br />6.4 <br />120 <br />0.0 <br />6.2 <br />60.0 <br />1.07 <br />1.5 <br />6 <br />3.75 <br />Freeboard <br />Feet <br />0.0 <br />0.4 <br />3.2 <br />0 <br />0 <br />0 <br />0 <br />Temperature <br />Celsius <br />8.0 <br />13.7 <br />23.2 <br />0.4 <br />12.2 <br />22.9 <br />7.9 <br />8.1 <br />21.5 <br />10.1 <br />Conductivity <br />umhos/cm <br />90 <br />222 <br />470 <br />80 <br />207 <br />480 <br />340 <br />190 <br />200 <br />280 <br />pH <br />su <br />7.7 <br />8.0 <br />8.3 <br />7.2 <br />8.1 <br />8.5 <br />8.2 <br />8.1 <br />8.2 <br />7.9 <br />Field Comments <br />Lab <br />Parameters <br />UNITS <br />Bicarbonate <br />mg/L <br />98 <br />98 <br />98 <br />71 <br />124 <br />232 <br />94.1 <br />Carbonate <br />mg/L <br /><MDL <br /><MDL <br /><MDL <br /><MDL <br />1 <br />5 <br /><MDL <br />Chloride <br />mg/L <br />2 <br />1 <br />2 <br />2 <br /><MDL <br />38.85 297.78 <br />0.95 <br />Conductivity <br />umhos/cm <br />184 <br />184 <br />184 <br />142 <br />257 <br />671 <br />193 <br />Hardness <br />mg/L <br />85 <br />85 <br />85 <br />55 <br />106 <br />212 <br />92.2 <br />Acidity <br />mg/L <br />1 <br />-91.90 <br />-3.20 <br />53.99 <br />-91.9 <br />pH <br />su <br />7.8 <br />7.8 <br />7.8 <br />6.6 <br />7.8 <br />8.4 <br />7.95 <br />ResidueFilterable-TDS <br />mg/L <br />96 <br />96 <br />96 <br />76 <br />195 <br />555 <br />142 <br />ResidueNonFilterable-TSS mg/L <br />6 <br />6 <br />6 <br />1 <br />39 <br />116 <br />59 <br />SAR <br />0.24 <br />0.24 <br />0.24 <br />0.15 <br />0.31 <br />0.658 <br />0.218 <br />Sulfate <br />mg/L <br />8 <br />8 <br />8 <br /><MDL <br />7.7 <br />20.0 <br />1.4 <br />Calcium (Dissolved) <br />mg/L <br />21.0 <br />21.01 <br />21 <br />8.31 <br />24.1 <br />50.4 <br />23.1 <br />Iron (Dissolved) <br />mg/L <br />0.05 <br />0.18 <br />0.46 <br />0.0667 <br />Iron (Total) <br />mg/L <br />0.14 <br />1.85 <br />4.38 <br />1.06 <br />Magnesium (Dissolved) <br />mg/L <br />8.0 <br />8.0 <br />8 <br />6.1 <br />11.1 <br />21.4 <br />8.39 <br />Manganese (Total) <br />mg/L <br />0.003 <br />0.075 <br />0.16 <br />1 <br />1 <br />0.0527 <br />Sodium (Dissolved) <br />mg/L <br />5.0 <br />5.0 <br />5 <br />3.2 <br />7.61 <br />17.1 <br />1 <br />1 <br />4.97 <br />TDS Ratio (gray./calc.) <br />% <br />I <br />1 <br />1 0.691 <br />1.041 <br />1.28 <br />Pond 10-9 is a man made pond (approximately 45'x 20) with an earthen dam located on the south side. The pond is located in the <br />NE114SE114 of Section 10, T13S, R92W. The source of surface water is from the Overland Ditch and natural runoff. (Simon Hydro Search, 92) <br />Baseline Information for Point P1009 is derived from events beginning on 10/1/91 through 9/1/95. <br />Point influenced by mining on 9/1/95. <br />Figure No. 49 <br />