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Bowie Resources, LLC <br />Bowie No. 2 Mine <br />2008 Annual Hydrology Report <br />S-11 <br />Stevens Draw - Spring 11 <br />Elevation - 7940 <br />Surface Water <br />Initiated 7/12/1995 7/12/1995 7/12/1995 7/12/1995 <br />Activated 1/15/2001 1/15/2001 1/15/2001 1/15/2001 <br />Date 11/24/2008 9/19/2008 6/2312008 4/24/2008 <br />Summary Information <br />Field Baseline Operation <br />Porn-„?t?,? IINITC Min Ave May Min Ave Max <br />Flow GPM 0.00 0.00 0.00 0.00 0.03 0.94 0 0 0 0.94 <br />FieldComment Dry Dry Dry <br />h E 7.6 7.6 7.6 7.6 <br />C onductivity /cm 160 160 160 160 <br />Temperature us 7.7 7.7 7.7 7.7 <br />• <br />• <br />Lab <br />Parameters <br />UNITS <br />Bicarbonate mg/L <br />Chloride mg/L <br />Conductivity umhos/cm <br />Hardness mg/L <br />Nitrate-Nitrite mg/L <br />Oil and Grease mg/L <br />H su <br />Phosphate mg/L <br />ResidueFilterable -TDS mg/L <br />ResidueNonFilterable-TSS mg/L <br />SAR <br />Sulfate mg/L <br />Aluminum mg/L <br />Arsenic mg/L <br />Cadmium mg/L <br />Calcium mg/L <br />Copper mg/L <br />Iron (Total) mg/L <br />Lead mg/L <br />Magnesium mg/L <br />Manganese (Total) mg/L <br />Mercury mg/L <br />Molyebdenum mg/L <br />Selenium mg/L <br />Sodium mg/L <br />Zinc mg/L <br />The monitoring point for S-11 is located along the Stevens Draw road and is located on the lower side of the road. <br />Baseline Information for Point S-11 is derived from events beginning on 7/12/95 through 1/15/01. <br />Point influenced by mining on 1/15101. <br />Figure No. 24