Laserfiche WebLink
Bowie Resources Limited <br />Bowie No. 1 Mine <br />2003 Annual Hydrology Report <br />P7005 <br />West Roatcap Creek -Pond 10-5 <br />Depth - 4' <br />Elevation -8875 <br />Surface Water <br />Initiated 10/1!1991 10/1/1991 10/1/1991 10!111991 <br />Activated <br />Date 12/22/2003 9/19/2003 6/29/2003 4/25/2003 <br /> <br /> <br />Summary Information <br />Ee)d <br />Parameters Baseline Operation <br />UNITS Min Ave Max Min Ave Max <br />Flow GPM 0.0 2.3 45 0 0 0 0 <br />Freeboard Feet 0.0 0.7 3.4 2.16 1.92 1.69 1.2 <br />Temperature Celsius 0.1 13.4 24.3 <br />Conductivity umhoslcm 74 245 520 <br />pH su 7.0 7.8 9.4 <br />Field Comments Stagnant Stagnant <br />a e e UNITS <br />Bicarbonate m 2 66 115 187 <br />Carbonate m IL <MDL 11 67 <br />Chlodde m 2 1 101 343 <br />Conductivi umhos/cm 81 191 279 <br />Hardness mg/L 8 91 143 <br />pH su 7.6 21.8 90 <br />ResidueFilterable-TOS m /L 14 138 220 <br />ResidueNOnFilterablrTS m /L 0 12 22 <br />SAR 0.14 0.23 0.4 <br />Sulfate m /L 6 15 40 <br />Calcium (Dissolved) mg/L 16.7 27.4 41.7 <br />Magnesium (Dissolved) mg/L 6.0 12.0 19 <br />Sodium (Dissolved) mglL 3.0 5.9 11 <br />Potassium m /L <MDL 0.8 3.3 <br />TDS Ratio ( rav./talc.) 1.19 1.19 1.19 <br />The area o/ concern for monitoring point P1005 has not been affected by the mining operation. Therefore, all recorded <br />monitoring events are considered Baseline. <br />Pond 10-5 is a man made pond (approximately 60' x 307 with an earthen dam located on the south side. The pond is located in the <br />SWf/4 NWf/4 0(Section f 0, T 135, R92W. The source of the surface water is from surface runoff and fhe Overland Ditch. <br />(Simon Hydro Search, 927 <br />Baseline Information Collection initiated on 10/1/91 and not yet considered complete. <br />Point P7005 has not been influenced by mining. <br />Figure No. 66 <br />