Laserfiche WebLink
Bowie Resources, LLC Surface Water <br />Bowie No. 2 Mine <br />2008 Annual Hydrology Report FMC-up <br />Canal - Fire Mountain Canal <br />Elevation - 5960' <br />Initiated 5/19/1999 5/19/1999 5/19/1999 <br />Activated 5/19/1999 5/19/1999 5/19/1999 <br />Date 9/15/2008 7/28/2008 5/28/2008 <br />Summary Information <br />Field Baseline Operation <br />Parameters UNITS Min Ave Max Min Ave Max <br />Flow CFS 0 125 182 167 182 173 <br />FieldComment <br />h su 7.0 8.1 8.6 7.0 7.0 8.3 <br />Conductivity umhos/cm 40 125 290 180 110 90 <br />Temperature Celsius 6.5 11.6 18.6 10.7 16.3 9.2 <br />DO mg/L 0.0 6.4 11.2 8.8 8.8 9.1 <br />Lab <br />Pafameter_ <br />UNITS <br />Bicarbonate mg/L 29 74 147 136.54 28.9 <br />Chloride mg/L <MDL 8 103 0.76 <MDL <br />Conductivity umhos/cm 64 154 320 229.6 121 <br />Hardness mg/L 29 62 100 78.59 55.77 <br />Nitrate-Nitrite mg/L <MDL 0.30 2.15 1.46 <MDL <br />Oil and Grease mg/L <MDL <MDL <MDL <MDL <MDL <br />pH su 6.6 7.7 8.4 7.8 7.8 <br />Phosphate mg/L <MDL 0.05 0.24 <MDL 0.03 <br />ResidueFilterable-TDS mg/L 40 96 153 134 153, <br />ResidueNonFilterable-TSS mg/L <MDL 66 332 10 178 <br />SAR <MDL 0.38 0.77 0.46 0.29 <br />Sulfate mg/L <MDL 5 20 6.52 12.35 <br />Aluminum mg/L 0.19 2.01 14.00 0.50 0.82 <br />Arsenic mg/L <MDL 0.0035 0.0450 0.00016 0.003 <br />Cadmium mg/L <MDL 0.0010 0.0060 0.002 0.006 <br />Calcium (Total) mg/L 10.1 18.9 28.4 22.7 16.3 <br />Copper mg/L <MDL 0.0010 0.0070 <MDL 0.007 <br />Iron (Total) mg/L 0.03 1.75 13.30 0.14 0.03 <br />Lead mg/L <MDL 0.0045 0.0300 0.01 0.02 <br />Magnesium mg/L 1.8 3.6 8.5 5.3 3.7 <br />Manganese (Total) mg/L 0.011 0.048 0.250 0.02 0.058 <br />Mercury mg/L <MDL 0.00001 0.00007 0.00007 0.00005 <br />Molyebdenum mg/L <MDL 0.005 0.030 0.001 0.03 <br />Selenium mg/L <MDL 0.0010 0.0110 0.00051 <MDL <br />Sodium mg/L 3.0 9.3 36.6 10.5 5.0 <br />Zinc mg/L <MDL 0.02 0.09 0.01 0.015 <br />The area of concern for monitoring point FMC-up was affected by the mining operation before its establishment. Therefore, <br />all recorded monitoring events are considered operational. <br />The upper monitorin point for the Fire Mountain Canal is located where the ditch crosses Hubbard Creek. <br />Flow data is received from Fire Mountain Canal records (Merritt Dennison 970-527-4385). <br />There is no baseline collection possible for points initiated after the influence of mining. <br />0 <br />• <br />Figure No. 113