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Bowie Resources, LLC Surface Water Bowie No. 2 Mine 2016 Annual Hydrology Report S-14 Stevens Draw - Spring 14 Elevation - 7100 Initiated Activated Date 9/27/1995 9/27/1995 9/27/1995 9/27/1995 1 10/28/2016 9/12/2016 6/24/2016 5/31/2016 Summary Information Field Parameters UNITS Min Baseline Ave Operation Max Min Ave Max Flow GPM 0.00 0.16 1.50 0 0 0 0 FieldComment Dry Dry Dry Dry ph su 7.6 8.1 8.6 1 1 Conductivity umhos/cm 1020 1124 1300 Temperature Celsius 3.1 11.2 22.2 Lab Parameters UNITS Bicarbonate mg/L 472 472 472 Chloride mg/L 16 16 16 Conductivity umhos/cm 1220 1220 1220 Hardness mg/L 414 414 414 Nitrate -Nitrite mg/L <MDL <MDL <MDL Oil and Grease mg/L <MDL <MDLI <MDL pH su 7.2 7.2 7.2 Phosphate mg/L <MDL <MDL <MDL ResidueFilterable -TDS mg/L 780 780 780 ResidueNonFilterable-TSS mg/L 22 22 22 SAR 2.55 2.55 2.55 Sulfate mg/L 209.01 209.0 209.0 Aluminum mg/L 0.24 0.24 0.24 Arsenic mg/L 0.002 0.002 0.002 Cadmium mg/L <MDL <MDL <MDL Calcium mg/L 80.1 80.1 80.1 Copper mg/L <MDL <MDL <MDL Iron (Total) mg/L 1.68 1.68 1.68 Lead mg/L <MDL <MDL <MDL Magnesium mg/L 51.9 51.9 51.9 Manganese (Total) mg/L 0.184 0.184 0.184 Mercury mg/L <MDL <MDL <MDL Molyebdenum mg/L <MDL <MDL <MDL Selenium mg/L <MDL <MDL <MDL Sodium mg/L 118 118 118 Zinc mg/L <MDL <MDL <MDL The area of concern for monitoring point S-14 has not been affected by the mining operation. Therefore, all recorded monitoring events are considered Baseline. The monitoring point for S-14 is located on a fork of the Stevens Draw road just above Pond 1. Spring seeps from the east bank of drainage along about 100'sections. (Hanna, 1995) Baseline Information Collection initiated on 9/27/95 and not yet considered complete. Point S-14 has not been influenced by mining. Figure 29