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<br />tart I <br />Page No. l0 <br />Permit No.: CO-0043648 <br />Table I.B.-I., cont'd <br />Monitoring for Points: <br />OOIA -Discharge From tha Sediment Pond Located Below the Valley [.each Facility to Arequa Gulch <br />OOSB -Precipitation Induced Discharge From the Valley Leach Facility to Arequa Gulch <br />Effluent Parameter ~ ~ Measurement Frequency ~ Sample Type <br />Monitorine for Point 001 A Only <br />Total Hardness, mg/I as CaCO, Once/I'wo Weeks Grab <br />Nitrate, mg/I as N Once/fwo Weeks Grab <br />WET, Chronic Quarterly Composite <br />Moni[orine for Point OOSB Onlv <br />For 3 Days/Week monitoring frequency, samples must be collected with at least one full day passing between samples. If <br />samples are collected when direct surface runoff resulting from rainfall is included in the flow being monitored, this must <br />be noted and reported on the monthly DMI2. <br />Table i.B.-2. <br />Monitoring for Points: <br />002A -Discharge from the Sediment Pond Located at the Crusher Area into the Leach Facility Diversion Canal, <br />Which is Tributary to Arequa Gulch, <br />003A and 004A -Discharge from the Sediment Ponds Located in the West and East Forks, Respectively , of Squaw <br />Gulch <br />E1Duent Parameter Measurement Freaucncv Samnle Tvoe . <br />Monitoring For Points 002A, 003A and 004A <br />Flow, MGD <br />pH,su(minimum-maxvnum) <br />TSS, mg/I <br />Oil and Grease, mg/I <br />Cadmium, Potentially Dissolved, mg/I <br />Copper, Potentially Dissolved, mg/1 <br />Lead, Potentially Dissolved, mg/l <br />Mercury, Total, mg/1 <br />Zinc, Potentially Dissolved, mg/I <br />Total Hardness, mg/I as CaCOr <br />WET. Acute <br />Cyanide, WAD, mg/I <br />Aluminum, Potentially Diss, mg/l <br />Iron, Total Recoverable, mg/I <br />Manganese, Potentially Diss, mg/1 <br />Nickel, Potentially Dissolved, mg/I <br />Quarterly Instantaneous <br />Quarterly In-Situ <br />Quarterly Grab <br />Quarterly Visual <br />Quarterly Grab <br />Quarterly Grab <br />Quarterly Grab <br />Quarterly Grab <br />Quarterly Grab <br />Monitorine For Points 003A and 004A Only <br />Quarterly Grab <br />Quarterly Grab <br />Quarterly Grab <br />Quarterly Grab <br />Quarterly Grab <br />Quarterly Grab <br />Quarterly Grab <br />