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P.&M ENGR.. & ENVIRON. ID:303-930-4193 III'lllll'IIIIIIIII '9.4 9:00 No.002 P..02 <br />Table 4.6-Sd <br />Water Quality Pnremetete <br />Monitoring <br />Locations: TR-1.5, TR-3, TR-6, WR-1 <br />Chemical <br />parameters: <br />p)i Sulfate pH <br />Temperature Calcium Specific Conductance <br />Specific Conductanco Hagnosium ~ To~peraturo <br />Orthophosphate as P Sodiwa Water level <br />Nitrite lienganece Total Dissolved Solids <br />Bicarbonate Iron <br />Chloride Total Dissolved Solids <br />potaeaium Water level <br />Monitoring <br />frequency: ~~plete list -- 3 times a year <br />let - Approximately 30 days after the first surface water <br />complete lisl• Malysee sampling. <br />2nd - Mid summer (July or August). <br />3rd -'Late fall just prior to winter freeze. <br />Pa iat lie -- monthly (except during winter freeze up). <br />April through October. <br />Monitoring <br />Locations: TR-A, TR-H, TR-C, TR-D <br />Chemical <br />parameters: Complete tist <br /> ~Te~erature ~ Sulfate' <br /> pH Bicarbonate <br /> Specific Conductance Sodium <br /> Total Dissolved Solids Calcium <br /> Total Suspended Solids Magnesium <br /> Orthophosphate as P Aluminum <br /> Nitrite Manganoso <br /> Unionizod Ammonia Potassium <br /> Chloride Flow (TR-n, <br /> Iron <br />Monitoring <br />frequency: co tP.P i -- 3 times a yoar <br />Pertiel list <br />Temperature <br />pH <br />Specific Conductance <br />Flow (TR-a, TR-b) <br />Total Dissolved Solids <br />TR-b) <br />1st - During spring runoff at the mine site, but prior to <br />runoff upstream (March - April). <br />2nd - Hid summer (July,- August). <br />3rd - Lnte fall just prior to winter freeze. <br />.Partial list -- monthly (oxcopt during winter freeze up) <br />April through October. <br />4.6-144 <br />Mny 31, 1994 <br /> <br />