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• PERMIT RENEWAL TABLE ll <br />TROUT CREEK SALT LOAD ANALYSIS <br />During Low Flow Periods <br />Analysis for Trout Creek downstream from Middle Creek Confluence <br />Assumptions: <br />11 No flow in Middle Creek except from Foidel Creek flow <br />2) All flow in Foidel Creek is from Foidel Creek Mine discharge or CYCC <br />backfill discharge <br />Present Conditions Flow-weighted <br /> Flow TDS TDS Contribution <br /> (cfs) (mg/1) mq/1 ~Rj <br />Trout Creek Upstream 12.1 551 533 83.8 <br />Foidel Creek Mine Discharge 0.23 2500 46 7.2 <br />Backfill Discharge 0.18 4000 57 9.0 <br />Trout Creek Downstream 12.51 636 <br />• (from equation) <br />Pro.iected Future Conditions <br />Trout Creek Upstream 12.1 551 506 67.0 <br />Foidel Creek Mine Discharge 0.67 2500 127 16.8 <br />Backfill Discharge 0.40 4000 122 16.2 <br />Trout Creek Downstream 13.17 755 <br />(from equation) <br />• <br />