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1. WATER MONITORING PLAN <br />Reouirement <br />Colowyo has committed to a surface and groundwater monitoring <br />plan sufficient to verify the predicted effects of mining <br />activities. Specifically the plan addresses the following: <br />1) Monthly measurements of parameters for Goodspring Creek and <br />Taylor Creek; 2) quarterly stream analysis; 3) pond discharge <br />analysis; 4) quarterly measurements of groundwater level and <br />quality in updip and downdip minesite wells and a downdip <br />loadout well. Results are to be submitted in an annual <br />report. Quarterly monitoring will, at a minimum, include <br />chemical analysis of all parameters listed below: <br />Phosphate Ammonia pH <br />Conductivity at 25° C Nitrate Lead <br />Total Dissolved Solids Calcium Manganese <br />Total Suspended Solids Bicarbonate Sodium <br />Mercury Magnesium S u l f a t e <br />Arsenic Selenium Zinc <br />Iron <br />Response <br />Colowyo continues to adhere to the water monitoring plan. <br />Additional details of this plan are explained in the Permit, <br />Volume 1, Page 4.05-10. Cumulative data and graphs for <br />previous years as well as data for 1992, are presented for <br />this annual report in the following exhibits: <br />Exhibit 1 - Goodspring Creek Water Data <br />Exhibit 2 - Taylor Creek Water Data <br />Exhibit 5 - North Goodspring Well <br />Exhibit 6 - A3 Well <br />Exhibit 7 - A6 Well <br />Exhibit 8 - Gossard Loadout Well <br /> <br />1 <br />