Laserfiche WebLink
Bowie Resources, LLC <br />Bowie No. 2 Mine <br />2016 Annual Hydrology Report <br />Summary Information <br />Surface Water <br />Deer -up <br />Canal - Deer Trail Ditch <br />Elevation - 5960 <br />Initiated j 6/14/1995 6/14/1995 6/14/1995 6/14/1995 6/14/1995 <br />Activated N 3/30/1997 3/30/1997 3/30/1997 3/30/1997 3/30/1997 <br />Date N 11/16/2016 10/27/2016 9/8/2016 6/28/2016 3/22/2016 <br />Field <br />Parameters <br />UNITS <br />Baseline <br />Min Ave <br />Max <br />Operation <br />Min Ave Max <br />Flow <br />CFS <br />0.8 <br />1.8 <br />3.5 <br />0.2 <br />1.7 4.8 <br />1.24 <br />0.56 <br />1.11 1.64 1.11 <br />Water Level in Flume <br />Feet <br />0.23 <br />0.37 <br />0.59 <br />0.08 <br />0.35 0.72 <br />0.3 <br />0.18 <br />0.28 0.36 0.28 <br />FieldComment <br />ph <br />su <br />6.4 <br />8.5 <br />9.1 <br />7.4 <br />8.4 9.1 <br />8.7 <br />8.5 <br />8.9 8.8 8.6 <br />Conductivity <br />umhos/cm <br />70 <br />286 <br />668 <br />50 <br />208 440 <br />323 <br />288 <br />256 340 230 <br />Temperature <br />Celsius <br />0.8 <br />11.4 <br />20.3 <br />0.2 <br />9.9 22.1 <br />3.9 <br />6.2 <br />14.61 16.1 4.1 <br />DO <br />mg/L <br />0.01 <br />3.51 <br />7.71 <br />0.01 <br />9.11 12.0j <br />10.44 1 <br />9.6 1 <br />10.2 <br />Lab <br />Parameters <br />UNITS <br />Bicarbonate <br />mg/L <br />51.0 <br />73.0 <br />117.0 <br />28.6 <br />109.4 176.0§ <br />165 <br />176 <br />Hydroxide <br />mg/L <br />0 <br />0 <br />0 <br />0 <br />0 0 <br />Chloride <br />mg/L <br /><MDL <br />1.67 <br />3.00 <br /><MDL <br />23.38 190.50 <br />1.9 <br />1.8 <br />2 <br />Chromium III Crlll <br />mg/L <br /><MDL <br /><MDL <MDL <br /><MDL <br />Chromium VI CrIV <br />mg/L <br /><MDL <br />0.01 0.01 <br /><MDL <br />Cyanide, Total <br />mg/L <br /><MDL <br /><MDL <MDL <br /><MDL <br />Conductivity <br />umhos/cm <br />100 <br />148 <br />235 <br />85 <br />262 573 <br />269 <br />304 <br />Hardness <br />mg/L <br />42 <br />61 <br />94 <br /><MDL <br />99 168 <br />107 <br />110 <br />129 <br />Nitrate -Nitrite <br />mg/L <br /><MDL <br />0.02 <br />0.07 <br /><MDL <br />0.20 1.25 <br /><MDL <br /><MDL <br /><MDL <br />Nitrate <br />mg/L <br /><MDL <br />0.02 <br />0.07 <br /><MDL <br />0.36 2.87 <br /><MDL <br /><MDL <br /><MDL <br />Nitrite <br />mg/L <br /><MDL <br />0.01 <br />0.02 <br /><MDL <br />0.003 0.016 <br /><MDL <br /><MDL <br /><MDL <br />Ammonia <br />mg/L <br /><MDL <br />0.149 0.290 <br /><MDL <br />Oil and Grease <br />mg/L <br /><MDL <br />4.3 5.5 <br /><MDL <br /><MDL <br /><MDL <br />pH <br />su <br />7.6 <br />7.8 <br />8.1 <br />6.4 <br />8.0 8.7 <br />8.3 <br />8.3 <br />8.6 <br />Phosphate <br />mg/L <br /><MDL <br />0.01 <br />0.03 <br /><MDL <br />0.02 0.06 <br /><MDL <br /><MDL <br />ResidueFilterable-TDS <br />mg/L <br />50 <br />100 <br />150 <br />60 <br />192 475 <br />179 <br />157 <br />210 <br />ResidueNonFilterable-TSS mg/L <br /><MDL <br />25 <br />52 <br /><MDL <br />11 40 <br /><MDL <br /><MDL <br />8.1 <br />SAR <br />0.24 <br />0.37 <br />0.62 <br /><MDL <br />0.77 2.29 <br />0.92 <br />1.04 <br />Sulfate <br />mg/L <br /><MDL <br />10 <br />20 <br /><MDL <br />12.8 37.5 <br />12.5 <br />10.5 <br />20.3 <br />Sulfide S <br />mg/L <br /><MDL <br />0.13 0.13 <br /><MDL <br />Aluminum (TREC) <br />mg/L <br />0.24 <br />1.09 <br />1.77 <br /><MDL <br />0.34 2.03 <br /><MDL <br />0.11 <br />Arsenic (TREC) <br />mg/L <br /><MDL 0.0003 0.0010 <br /><MDL <br />0.0054 0.0300 <br /><MDL <br /><MDL <br /><MDL <br />Boron <br />mg/L <br /><MDL <br />0.82 1.40 <br /><MDL <br />Cadmium (TREC) <br />mg/L <br /><MDL <br /><MDL <br /><MDL <br /><MDL <br />0.006 0.040 <br /><MDL <br /><MDL <br />Calcium (TREC) <br />mg/L <br />11.8 <br />17.2 <br />26.5 <br />8.29 <br />29.61 134.00 <br />29.7 <br />31.4 <br />36.5 <br />Copper (TREC) <br />mg/L <br /><MDL <br /><MDL <br /><MDL <br /><MDL <br />0.004 0.019 <br /><MDL <br /><MDL <br />Iron (Dissolved) <br />mg/L <br /><MDL <br /><MDL <br /><MDL <br /><MDL <br />0.07 0.25 <br />0.103 <br />0.118 <br />0.0449 <br />Iron (TREC) <br />mg/L <br />0.38 <br />1.19 <br />1.85 <br />0.03 <br />12.73 618.00 <br />0.33 <br />0.38 <br />0.31 <br />Lead (TREC) <br />mg/L <br /><MDL <br /><MDL <br /><MDL <br /><MDL <br />0.0104 0.1000 <br /><MDL <br /><MDL <br />Magnesium (TREC) <br />mg/L <br />3.0 <br />4.4 <br />6.7 <br />2.5 <br />8.1 17.6 <br />8.0 <br />7.7 <br />9.1 <br />Manganese (Dissolved) <br />mg/L <br /><MDL <br /><MDL <br /><MDL <br /><MDL <br />0.8 6.7 <br /><MDL <br />Manganese (TREC) <br />mg/L <br />0.02 <br />0.03 <br />0.03 <br />0.002 <br />0.557 26.700 <br />0.0065 <br />0.0132 <br />0.0263 <br />Mercury (TREC) <br />mg/L <br /><MDL 0.0001 0.0002 <br /><MDL 0.00007 0.0004 <br /><MDL <br /><MDL <br />Molyebdenum (TREC) <br />mg/L <br /><MDL <br /><MDL <br /><MDL <br /><MDL <br />0.003 0.011 <br /><MDL <br />Nickel <br />mg/L <br /><MDL <br />0.0088 0.0120 <br /><MDL <br />Selenium (TREC) <br />mg/L <br /><MDL <br /><MDL <br /><MDL <br /><MDL <br />I <br />0.0039 0.0230 <br /><MDLI <br /><MDLI <br />I <MDL <br />Silver <br />mg/L <br /><MDL <br />0.0030 0.0030 <br />1 <br /><MDL <br />Sodium (TREC) <br />mg/L <br />3.6F <br />7.11 <br />13.81 <br />3.81 <br />20.21 66.5 § <br />21.51 <br />1 <br />126.5 <br />Zinc (TREC) <br />mg/L <br />0.011 <br />0.021 <br />0. 31 <br /><MDLI <br />0.011 0.04M <br /><MDLI <br /><MDL <br />The upper end of Deer Trail Ditch is monitored at the headgate located on Hubbard Creek. This monitoring point is fitted with a 2' Parsha/l Flume. <br />*The Contractor who conducts the field monitoring forgot to take August sample for Surface List #2 Analysis, however <br />a sample for Surface List #2 was collected in September. <br />** No data in field notes <br />Baseline Information for Point Deer -up is derived from events beginning on 6/14/95 through 3/30/97. <br />Point influenced by mining on 3/30/97. <br />Figure 70 <br />