Laserfiche WebLink
Bowie Resources, LLC Surface Water <br />Bowie No. 2 Mine <br />2010 Annual Hydrology Report D32-6 <br />Terror Creek - Drainage System <br />Elevation - 7640 <br />Initiated 6/9/1998 6/9/1998 6/9/1998 6/9/1998 <br />Activated A I I <br />Date 11/20/2010 9/28/2010 7/2/2010 6/4/2010 <br />Summary Information <br />Baseline Operation <br />(NITS Min Ave Max Min Ave Max <br />Flow GPM 0 8 75 0 0 0 0 <br />FieldComment Dry Dry Dry Damp <br />h su 6.9 7.9 83 <br />F <br />I <br />Conductivity umhos/cm 220 338 430 <br />Temperature Celsius 12.2 17.5 22.1 <br />• <br /> UNITS <br />Bicarbonate mg/L 90 166 443 <br />Chloride mg/L <MDL 68 333 <br />Conductivity umhos/cm 257 409 1128 <br />Hardness mg/L 113 169 435 <br />Nitrate-Nitrite mg/L <MDL 0.64 1.89 <br />Oil and Grease mg/L <MDL 1.25 1.25 <br />PH su 6.9 7.8 8.5 <br />Phosphate mg/L <MDL 0.043 0.090 <br />ResidueFilterable-TDS mg/L 95.5 298.9 883.0 <br />ResidueNonFilterable-TSS mg/L 10 76, 428 <br />SAR <MDL 1.5 6.1 <br />Sulfate mg/L 30 54.9 221.4 <br />Aluminum mg/L <MDL 1.44 2.96 <br />Arsenic mg/L <MDL 0.027 0.152 <br />Cadmium mg/L <MDL 0.010 0.040 <br />Calcium mg/L 33.1 42.7 75.6 <br />Copper <MDL 0.02 0.05 <br />Iron (Total) 0.07 1.14 4.49 <br />Lead A <MDL 0.023 0.07 <br />Magnesium 6.40 15.11 59.80 <br />Manganese (Total) <MDL 0.071 0.270 <br />Mercury mg/L <MDL 0.00010 0.00026 <br />Molyebdenum <MDL 0.01 0.02 <br />Selenium i <MDL 0.011 0.040 <br />Sodium l 22.2 55.6 291.2 <br />Zinc mg/L <MDL 0.029 0.090 <br />The area of concern for monitoring point D32-5 has not been affected by the mining operation. Therefore, all recorded <br />monitoring events are considered Baseline. <br />The D32-5 Monitoring Point is located at Cottonwood Stomp. This drainage is measured just before it enters Terror Creek and <br />below an old pond that now has a breeched dam. <br />Baseline Information Collection initiated on 619/98 and not yet considered complete. <br />Point D32-5 has not been influenced by mining. <br />Figure No. 96