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Bowie Resources Limited Bowie No. 2 Mine 2003 Annual Hydrology Report S-17 Freeman Gulch -Spring 17 Elevation - 7110 Surface Water Initiated 5/9/1996 5/9/1996 5/9/1996 5/911996 Activated 12/7/2000 12/7/2000 12/7/2000 12/7/2000 Date 12/4/2003 9/18/2003 6/27/2003 4/28/2003 1!11 u Summary Information ~ieOf Pareme ers Baseline Operation UNITS Min Ave Max Min Ave Max Flow GPM 0.00 2.11 20.00 0.00 0.00 0.00 0 0 D 0 FieldComment D Dry D Dry ph su 8.40 8.61 8.80 Conductivity umhos/cm 480.00 532.50 580.00 Temperature Celsius 8.40 16.33 25.00 .. Pa'reme a UNITS Bicarbonate mg/L 266.00 280.25 298.00 Chloride mg/L 2.00 2.50 3.00 Conductivity umhos/cm 511.00 538.25 586.00 Hardness mg/L 177.00 200.00 216.00 Nitrate-Nitrite mg/L cMDL 0.02 0.04 Oil and Grease m /L cMDL <MDL <MDL pH su 8.10 8.25 8.40 Phosphate mg/L <MDL 0.01 0.03 ResidueFilterable-TDS mg/L 300.00 342.50 380.00 ResidueNonFilterable-TS mg/L <MDL 72.00 134.00 SAR 1.15 1.50 2.08 Sulfate mglL 20.00 27.50 30.00 Aluminum m /L 0.10 2.52 5.42 Arsenic m !L <MDL 0.001 0.005 Cadmium mg/L <MDL <MDL <MDL Calcium mg/L 42.00 50.33 55.00 Copper mg/L <MDL 0.003 0.01 Iron (Total) mg/L 0.10 2.80 6.08 Lead m /L <MDL 0.01 0.02 Magnesium m /L 17.50 18.05 19.00 Manganese (Total) mg/L <MDL 0.04 0.09 Mercu m /L <MDL <MDL <MDL Molyebdenum m /L <MDL <MDL <MDL Selenium mglL <MDL 0.0003 0.001 Sodium mg/L 38.30 47.70 62.70 Zinc mg/L cMDL 0.02 0.04 Baseline Closed at end o/2000 Monitoring Season The monitoring point location for 5-17 is located on the southern lacing slopes o/Freeman Gulch and is accessed by foot from trails that originate on the Hubbard Creek Road. Baseline Information for Point S-17 is derived from events beginning on 5/9/96 through 12!7/00. Point influenced by mining on 12!7/00. Figure No. 17