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<br />Peak Discharges (Cubic Feet per Second) <br />1 0- Year 50- Year 1 00- Year 500- Y ear <br /> <br />Table 2. Summary of Discharges <br /> <br />Drainage Area <br />(Square Miles) <br /> <br />579 <br />769 <br />1,349 <br />1,393 <br />1 <br />1 <br /> <br />478 <br />640 <br />1,139 <br />1,177 <br />1,300 <br />1,740 <br /> <br />432 <br />579 <br />1,033 <br />1,068 <br />I <br />I <br /> <br />321 <br />431 <br />772 <br />798 <br />1 <br />1 <br /> <br />16.43 <br />25.08 <br />58.18 <br />61.05 <br />70.4 <br />107.9 <br /> <br />Flooding Source and Location <br />Fraser River <br />Above Confluence With Jim Creek <br />Below Confluence With Buck Creek <br />Below Confluence With Vasquez Creek <br />Below Confluence With Leland Creek <br />Below Confluence of Elk Creek <br />Below Confluence of St. Louis Creek <br /> <br />St. Louis Creek <br />At confluence with Fraser River <br /> <br />845 <br /> <br />1 <br /> <br />37.5 <br /> <br />Elk Creek <br />At confluence with Fraser River <br /> <br />325 <br /> <br />9.4 <br /> <br />Vasquez Creek <br />At Mouth <br /> <br />831 <br /> <br />693 <br /> <br />627 <br /> <br />467 <br /> <br />28.21 <br /> <br />Little Vasquez Creek <br />At Mouth <br /> <br />281 <br /> <br />228 <br /> <br />205 <br /> <br />152 <br /> <br />5.57 <br /> <br />Mary Jane Creek <br />At Mouth <br /> <br />101 <br /> <br />80 <br /> <br />71 <br /> <br />53 <br /> <br />.20 <br /> <br />Cooper Creek <br />At Mouth <br /> <br />78 <br /> <br />80 <br />82 <br /> <br />61 <br /> <br />62 <br />82 <br /> <br />54 <br /> <br />56 <br />82 <br /> <br />40 <br /> <br />41 <br />82 <br /> <br />0.81 <br /> <br />0.84 <br />1.28 <br /> <br />River <br /> <br />Leland Creek <br />Upstream of US 40 <br />At confluence with Fraser <br /> <br />Data Not Available <br />Reduction in Discharge Due to Losses of Flows Along the Left Overbank Upstream of US 40 <br /> <br />9 <br /> <br />1 <br />2 <br />