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<br />------- <br /> <br />- - -- <br /> <br />- - -- <br /> <br />- <br /> <br /> Table 4. Summary of Discharges <br /> Drainage Area Peak Discharges (Cubic Feet per Second) <br /> F1oodin2 Source and Location (Square Hiles) 10-Year 50-Year 100-Year 500-Year <br /> Big Dry Creek <br /> At West 120th Avenue 41.2 4,900 8,700 10,200 12,000 <br /> Boulder Creek <br /> At Confluence With <br /> Fourmile Canyon Creek __1 3,650 10,100 14,400 29,600 <br /> At Valmont Drive __1 3,450 9,200 13 , 000 23,000 <br /> At 28th Street __1 2,200 7,800 8,000 20,600 <br /> At County Road 54 __1 350 1,560 2,340 4,770 <br /> Boulder Creek (Right Bank Overflow) <br /> Approximately <br /> 800 Feet Upstream of <br />w Foothills Parkway --1 1 1,609 2,523 11 ,469 <br />00 <br /> South Boulder Creek <br /> At Confluence With Boulder- Creek 132.0 2,060 4,980 6,630 11,500 <br /> Brandywine Creek <br /> Confluence With <br /> Nissen Reservoir Channel 0.42 88 211 262 489 <br /> City Park Channel <br /> Upstream of Cross Section A 5.68 770 1,300 1,550 2,250 <br /> City Park Channel South Tributary <br /> Above Confluence With City <br /> Park Channel __1 360 650 800 1,200 <br /> <br />--10ata Not Available <br /> <br />~'~'",,~1"'""". <br /> <br />- - <br /> <br />- <br /> <br />-';T:nc. <br />- <br />