REP38254 - Laserfiche WebLink

Home Browse Search

Bowie Resources Limited Bowie No. 2 Mine 2003 Annual Hydrology Report 5-14 Stevens Draw-Spring 14 Elevation - 7100 Surface Water Initiated 9!2711995 927/1995 9/2711995 9/27/1995 Activated Date 12/4/2003 91182003 6242003 41282003 ~~ Summary Information Fie arame a Baseline Operation UNITS Min Ave Max Min Ave Max Flow GPM 0.00 0.39 1.50 0 0 0 0 FieldComment D Dry Damp Damp ph su 7.6 8.1 8.6 Conductivi umhos/cm 1020 1124 1300 Temperature Celsius 3.1 11.2 22.2 P~aratneg,.. UNITS Bicarbonate m /L 472 472 472 Chloride mg/L 16 16 16 Conductivi umhos/cm 1220 1220 1220 Hardness mglL 414 414 414 Nitrate-Nitrite m IL <MDL <MDL <MDL Oil and Grease mg/L <MDL <MDL <MDL pH su 7.2 7.2 7.2 Phosphate mglL <MDL <MDL <MDL ResidueFilterable -TDS m 2 780 780 780 ResidueNonFilterable-TS mg/L 22 22 22 SAR 2.55 2.55 2.55 Sulfate m 2 209.0 209.0 209.0 Aluminum mg/L 0.24 0.24 0.24 Arsenic m !L 0.002 0.002 0.002 Cadmium mglL <MDL <MDL <MDL Calcium mglL 80.1 80.1 80.1 Copper mg/L <MDL <MDL <MDL Iron (Total) m /L 1.68 1.68 7.68 lead mg/L <MDL <MDL <MDL Magnesium m /L 51.9 51.9 51.9 Manganese (Total) m IL 0.184 0.184 0.184 Mercury m IL <MDL <MDL <MDL Mol ebdenum m /L <MDL <MDL <MDL Selenium m IL <MDL <MDL <MDL Sodium mglL 118 118 118 Zinc mglL <MDL <MDL <MDL The area of concern for monitoring point 5-14 has not been aNected 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 f00'sections. (Hanna, 1995) Baseline Information Collection initiated on 9/27/95 and not yet considered complete. Point 5-14 has not been influenced by mining. Figure No. 13