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Continuance of Rider to Mining Permit <br />DURING ROCK TUNNEL DEVELOPMENT AND UNTIL STABILIZATION THESE WELLS ARE <br />TO BE SAMPLED A) MONTHLY FOR THE FIELD PARAMETERS LISTED BELOW and <br />B) ANALYZED QUARTERLY FOR THE CHEMICAL PARAMETERS LISTED BELOW: <br />Field Parameters <br />Chemical Parameters <br />WATER LEVEL <br />pH <br />CONDUCTIVITY <br />WATER TEMPERATURE <br />F1 <br />C1 <br />Ca <br />Mg <br />Na <br />SAR <br />SOq <br />ALKALINITY <br />TDS <br />CONDUCTIVITY (LAB) <br />pH (LAB) <br />N03 <br />REPORTING - HYDROGRAPHS OF WATER LEVELS SHOULD BE COMPILED FOR EACH <br />ErTl-L~. - <br />B. OPERATIONAL MONITORING <br />A POINT OF SAMPLING THE SLURRY WATER UTILIZED IN THE OPERATION WILL BE <br />AGREED UPON COOPERATIVELY BETWEEN THE OPERATOR AND THE DIVISION. THIS <br />POINT WILL BE SAMPLED QUARTERLY FOR THE FIELD PARAMETERS AND TWICE <br />YEARLY FOR CHEMICAL PARAMETERS DESCRIBED ABOVE. <br />A DESCRIPTION AND MEASUREMENT OF INFLOWS (IF POSSIBLE) WILL BE COMPILED <br />IN THE ANNUAL REPORT. INFLOW MONITORING IS REQUIRED DURING PORTAL <br />DEVELOPMENT AND ON-GOING MINING. CONDUCTIVITY MEASUREMENTS OF INFLOWS <br />MUST BE MADE WHEN POSSIBLE. <br />A REPORT MUST BE COMPILED OF NPDES EFFLUENT REPORTS SUBMITTED TO THE <br />COLORADO DEPARTMENT OF HEALTH. <br />A REPORT MUST BE COMPILED OF ANNUAL WATER BALANCE INCLUDING ESTIMATED <br />CONSUMPTIVE USE IN ACRE-FEET AND A RECORD OF FLOW TO THE ALLUVIAL <br />VALLEY FLOOR DURING IRRIGATION SEASON, AND FLOW IN THE VULCAN DITCH. A <br />BRIEF SUMMARY MUST BE MADE BY THE OPERATOR OF AREAS WHERE MAJOR WATER <br />LOSSES MOST LIKELY OCCURED. <br />