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1 <br />' TABLE 2-1 <br />' ALLUVIAL MONITORING HOLE WATER QUALITY PARAMETERS' <br />' FIELD MEASUREMENTS LABORATORY ANALYSIS ` <br />pH Bicarbonate Manganese <br />' Conductivity at 25° Boron Nickel <br />Temperature Calcium Nitrogen-Nitrate <br />Carbonate Nitrogen-Ammonia <br />' Chloride Potassium <br />Copper Selenium <br />' Fluoride Sodium <br />Iron Sulfate <br />Lead Total Dissolved Solids <br />' Magnesium Sodium Adsorption Ratio <br />'Groundwater holes in Leases C-8424 and C-8425 were sampled from the middle facie zone <br />and analyzed for these parameters prior to entering those leases, and will be sampled and <br />analyzed again prior to the wells being mined out or before bond release. <br />' "Dissolved metals analyses for alluvial and groundwater <br />As per the DMG permit requirement, water from the groundwater monitoring holes 29~, 30-8, <br />' 31-7 and 33-8 in Leases 0424 and C-8425 were sampled and analyzed during the 1996-1997 <br />water year. Appendix I of the Thirteenth Annual Hydrology Report gives the analysis results. <br />2.2 Summary and Analysis of Deserado Mine Hydrology Data <br />' Data collected during this water year (October 1, 1999 to September 30, 2000) have been <br />summarized and compared with the data from the baseline hydrology inventory. Surface water <br />and ground water discussions are presented separately in the following sections. <br />2.2.1 Ground Water Monitoring Data Groundwater monitoring data consists of water levels <br />' measurements. Tabulation of the data is included in Appendix C. Hydrographs for the 16 <br />stations (monitor holes) from which water level data were collected are included in Appendix D. <br />' 2.2.1.1 Alluvial Water Level Data Water level data have been collected from the one <br />remaining original alluvial aquifer monitoring hole (Qal-5). Kenney Reservoir inundated five <br />' other alluvial monitoring holes. A hydrograph of the water level data for Qal-5 is contained in <br />' 4 <br />