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<br />BOWIE RESOURCES LIMITED -BOWIE NO. 1 MINE <br />1994 ANNUAL HYDROLOGY REPORT <br />HYDROLOGY MONrrORING DATA <br />STATION: P7009 <br />• ,~ <br />fo~~5 4 $5 <br />Field :::::::::::::::::::::.:: :' : Date <br />Parameters::.::::: ';.::. ~ 05/06/94 08/30/94 11 /07 /94 <br />Flow Rate (cfs) 0.2372 0.0108 0.000 <br />Flow Depth 60 Degree Weir (cm) 14.8 4.3 <br />Water Level Ful Ful 3/4 Ful <br />Temperature (C°) 8 15 <br />Conductivity (umhos/cm) 180 90 <br />pH 7.8 8.2 <br />Lab .:....: ::: ::: :. ,.. <br /> <br />;.. <br />Parameters <br />Alkalinity as CaCO3 (mg/I) 98 <br />Bicarbonate as CaCO3 (mg/l) 98 <br />Carbonate as CaC03 (mg/I) 0 <br />Calcuim, dissolved (mg/I) 21 <br />Chloride (mg/I) 2 <br />Conductivity @ 25 C° (umhos/cm) 184 <br />pH 7.8 <br />Hardness as CaCO3 (mg/I) 85 <br />Magnesium, dissolved (mg/l) 8 <br />Sodium, dissolved (mg/I) 5 <br />Sulfate (mg/I) ~ 8 <br />TDS Ratio (grav./talc.) <br />Solids, total dissolved (mg/I) ~ 96 <br />Solids, total suspended (mg/I) 6 <br />SAR in Water 0.24 <br />Required monitoring frequency for Pond 10-9 became effective August 1993 (see PR-03). Required monitoring frequency for Pond 10.9 effective 1994 <br />(see TR-24) is quarterly for flows, field parameters, water levels; annual water quality sample. <br />