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Bowie Resources Limited Bowie No. 2 Mine 2003 Annual Hydrology Report S2-7 Hubbard Creek -Spring 2-7 Elevation - 6660 Surface Water Initiated 6/10!1998 6/10/1998 6110/1998 6/10/1998 Activated 9/24/1999 9/24/1999 9/2411999 9/2411999 Date 11/19/2003 9/15/2003 6/22/2003 5/21/2003 • Summary Information Fel'. Pa''r~ameiers. Baseline Operation UNITS Min Ave Max Min Ave Max Flow GPM 0.00 5.43 37.50 0.0 0.00 0.00 0 0 0 0 FieldComment D Dry Damp Damp ph su 7.7 7.9 8.1 Contluctivi umhos/cm 550 550 550 Temperature Celsius 6.1 8.5 11.0 C`"e Pamme er UNITS Bicarbonate mg/L 333 333 333 Chloride mglL 4 4 4 Conductivity umhos/cm 681 681 681 Hardness mg/L 242 242 242 Nitrate-Nitrite mg/L 0.02 0.02 0.02 Oil and Grease m /L 2.00 2.00 2.00 pH su 8.2 8.2 8.2 Phosphate m /L <MDL <MDL <MDL ResidueFilterable-TDS mg/L 380.0 380.0 380.0 ResidueNOnFilterable-TS m IL 14.0 14.0 14.0 SAR <MDL <MDL <MDL Sulfate m /L 50.0 50.0 50.D Aluminum mg/L 0.4 0.4 0.4 Arsenic mg/L <MDL <MDL <MDL Cadmium mg/L <MDL <MDL <MDL Calcium mg1L 55.9 55.9 55.9 Copper mg/L <MDL <MDL <MDL Iron (Total) mglL 0.31 0.31 0.31 Lead mg/L <MDL <MDL <MDL Magnesium mg/L 24.8 24.8 24.8 Manganese (Total) mg/L <MDL <MDL <MDL Mercu mg/L <MDL <MDL <MDL Molyebdenum mglL <MDL <MDL <MDL Selenium mg/L 0.001 0.001 0.001 Sodium mglL 64.6 64.6 64.6 Zinc m /L <MDL <MDL <MDL Influenced by the disturbance of Freeman Gulch The monitoring point for 52-7 is located along the upper edge o(the Freeman Gulch road as it originates from the Hubbard Creek road. It's flow originates from the exposed sandstone outcrop located high above the Hubbard Creek Canyon along the north facing slope of Freeman Gulch. Baseline information for Point 52-7 is derived from events beginning on 6/10/98 through 9/24/99. Point in8uenoed by mining on 9/24/99. Figure No. 32