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1. WATER MONITORING PLAN <br />ReAuirement <br />Cdawyo has committed to a surface and groundwater monitoring plan sufficient to verify the predicted <br />effects of mining activities. Specifically the plan addresses the following: <br />1) Mantlily Bow and quality analysis for Goodspring Creek and Taylor Creek; 2) quarterly stream flow <br />and quality analysis; 3) pond discharge flow and quality analysis; 4) quarterly groundwater level and <br />quahty analysis in updip and downdip minesite wells and a downdip loadout well. Results are to be <br />submitted in an annual report. Quarterly monitoring will, at a minimum, include chemical analysis of <br />all parameters listed below: <br />Phosphate <br />Conductivity at 25° C <br />Total Dissolved Sohds <br />Total Suspended Solids (Surface Only) <br />Mercury <br />Arsenic <br />Iron <br />Ammonia <br />Nitrate (Wells only) <br />Calcium <br />Bicazbonate <br />• Magnesium <br />Selenium <br />Nitrate-Nitrite (Surface Only} <br />pH <br />Lead <br />Manganese <br />Sodium <br />Sulfate <br />Zanc <br />Resoonse <br />Cdowyo continues to adhere to the water monitoring plan. Additional details of this plan are explained <br />in the Pemtit, Vdume 1, Page 4.05-10. Cumulative data and graphs far previous years as well as data <br />for 1995, are presented for this annual report in the following exhibits: <br />Exhibit 1 - Goodspring Creek and Taylor Creek Water Data. <br />Exhibit 4 - Gossazd WeU, North Goodspring Well and A-6 Wells. <br /> <br />1 <br />