Laserfiche WebLink
Bowie Resources, LLC <br />Bowie No. 1 Mine <br />2015 Annual Hydrology Report <br />SP1 306 <br />Steven's Gulch - Pond Spring 13-6 <br />Depth 4' <br />Elevation - 7590 <br />Summary Information <br />Surface Water <br />Initiated <br />Activated <br />Date <br />7/5/83 <br />7/5/83 <br />7/5/83 <br />7/5/83 <br />1/1/88 1/1/88 1/1/88 <br />1 <br />1/1/88 <br />11/10/15 9/11/15 6/19/15 <br />3/30/15 <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 <br />0.75 <br />3.76 <br />0 <br />0.48 <br />3.91 0 0 0 0 <br />Freeboard <br />Feet <br />0 <br />0.00 <br />0 <br />0 <br />0.84 <br />4 0.72 0.74 0 0 <br />Temperature <br />Celsius <br />5 <br />14.0 <br />24 <br />0.3 <br />12.8 <br />25.6 <br />Conductivity <br />umhos/cm <br />611 <br />787 <br />916 <br />330 <br />510 <br />760 <br />pH <br />su <br />7.2 <br />7.8 <br />8.4 <br />6.9 <br />8.0 <br />8.9 <br />Field Comments <br />Emptyl Emptyl Breachedl Seep <br />Lab <br />Parameters <br />UNITS <br />Bicarbonate <br />mg/L <br />407 <br />431 <br />470 <br />280 <br />340 <br />410 <br />Carbonate <br />mg/L <br /><MDL <br /><MDL <br /><MDL <br /><MDL <br />3 <br />26 <br />Chloride <br />mg/L <br />5 <br />9 <br />12 <br />2 <br />6 <br />8 <br />Conductivity <br />umhos/cm <br />650 <br />729 <br />868 <br />491 <br />596 <br />752 <br />Hardness <br />mg/L <br />325 <br />370 <br />423 <br />242 <br />305 <br />414 <br />pH <br />su <br />7.6 <br />7.981 <br />8.3 <br />71 <br />7.9 <br />8.6 <br />ResidueFilterable-TDS <br />mg/L <br />330 <br />416 <br />473 <br />300 <br />351 <br />430 <br />ResidueNonFilterable-TSS mg/L <br />4 <br />22 <br />40 <br />6 <br />26 <br />76 <br />SAR <br />0.59 <br />0.71 <br />0.92 <br />0.35 <br />0.43 <br />0.60 <br />Sulfate <br />mg/L <br />29 <br />42 <br />58 <br />10 <br />38 <br />200 <br />Calcium (Dissolved) <br />mg/L <br />63 <br />71.50 <br />87 <br />51.0 <br />61.9 <br />86.5 <br />Magnesium (Dissolved) <br />mg/L <br />391 <br />46.501 <br />50 <br />28.0 <br />36.7 <br />48.0 <br />Sodium (Dissolved) <br />mg/L <br />1 271 <br />31.501 <br />40 <br />13.0 <br />17.6 <br />23.0 <br />Potassium <br />mg/L <br /><MDL <br />1.50 <br />6 <br />TDS Ratio (gray./calc.) <br /><MDL <br />0.77 <br />1.08 <br />Spring and Pond 13-6 is a man made pond (approximately 25'x 25) and is fed by a spring located on the hillside above <br />the pond. (Gordon, 83) <br />Pond is mostly breached, standing puddle (Hanna 4/24/14) <br />Baseline Information for Point SP1308 is derived from events beginning on 7/5/83 through 1/1/88. <br />Point influenced by mining on 1/1/88. <br />Figure No. 65 <br />