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<br />Cross Section <br />Number' Location' <br /> <br />3 <br />4 <br />6 <br />7 <br />8 <br /> <br />9 <br />10 <br />11 <br />12 <br />13 <br /> <br />14 <br />15 <br />16 <br />17 <br />18 <br /> <br />19 <br />20 <br />21 <br />22 <br />23 <br /> <br />,27 <br />,93 <br />2.40 <br />3,55 <br />4,86 <br /> <br />6,30 <br />7,59 <br />11,52 <br />12,69 <br />15,56 <br /> <br />17,80 <br />18.37 <br />19,10 <br />20.64 <br />20.74 <br /> <br />21.35 <br />23,27 <br />24,23 <br />25,28 <br />25,88 <br /> <br />FLOOD HAZARD INFORMATION <br /> <br />GUNNISON AND UNCOMPAHGRE RIVERS <br />Delta and Delta County, Colorado <br /> <br />APPENDIX A <br /> <br />PEAK FLOWS AND STAGES <br />10-, 50-, 100-, and 500- Year Floods <br /> <br />Peak Flow (Cubic Feet per Second) / Stage (Feet)' <br />10-Year Flood 50-Year Flood 100-Year Flood 500-Year Flood <br />Flow Stage Flow Stage Flow Stage Flow Stage <br /> <br />GUNNISON RIVER <br />(Drainage Area 5,271-7,050 Sq. Mi.)" <br /> <br />16,200 <br />16,200 <br />16,200 <br />16,200 <br />16,200 <br /> <br />16,200 <br />16,200 <br />16,200 <br />16,200 <br />16,200 <br /> <br />16,200 <br />16,200 <br />16,200 <br />16,200 <br />16,200 <br /> <br />16,200 <br />16,200 <br />16,200 <br />16,200 <br />16,200 <br /> <br />4864,0 <br />4865,1 <br />4866,8 <br />4869.6 <br />4871.2 <br /> <br />4873.7 <br />4874.7 <br />4879.3 <br />4881,5 <br />4886,6 <br /> <br />4891,1 <br />4892,2 <br />4893,9 <br />4895.4 <br />4895,9 <br /> <br />4898.2 <br />4900,1 <br />4901,6 <br />4903.4 <br />4904.7 <br /> <br />22,000 <br />22,000 <br />22,000 <br />22,000 <br />22,000 <br /> <br />22,000 <br />22,000 <br />22,000 <br />22,000 <br />22,000 <br /> <br />22,000 <br />22,000 <br />22,000 <br />22,000 <br />22,000 <br /> <br />22,000 <br />22,000 <br />22,000 <br />22,000 <br />22,000 <br /> <br />4865,6 <br />4866.7 <br />4868,3 <br />4870,3 <br />4872.4 <br /> <br />4874.9 <br />4875.8 <br />4880.3 <br />4882.3 <br />4887,9 <br /> <br />4892,8 <br />4894,0 <br />4895,0 <br />4896,6 <br />4898,0 <br /> <br />4900,6 <br />4901,8 <br />4903.0 <br />4904.7 <br />4905,8 <br /> <br />24,700 <br />24,700 <br />24,700 <br />24,700 <br />24,700 <br /> <br />24,700 <br />24,700 <br />24,700 <br />24,700 <br />24,700 <br /> <br />24,700 <br />24,700 <br />24,700 <br />24,700 <br />24,700 <br /> <br />24,700 <br />24,700 <br />24,700 <br />24,700 <br />24,700 <br /> <br />4866,1 <br />4867,2 <br />4869,2 <br />4871,2 <br />4873,0 <br /> <br />4875.4 <br />4876,2 <br />4880.7 <br />4882,8 <br />4888,6 <br /> <br />4893.7 <br />4894,8 <br />4895.7 <br />4897,2 <br />4898,9 <br /> <br />4901.7 <br />4902.7 <br />4903,6 <br />4905,3 <br />4906.4 <br /> <br />30,900 <br />30,900 <br />30,900 <br />30,900 <br />30,900 <br /> <br />30,900 <br />30,900 <br />30,900 <br />30,900 <br />30,900 <br /> <br />30,900 <br />30,900 <br />30,900 <br />30,900 <br />30,900 <br /> <br />30,900 <br />30,900 <br />30,900 <br />30,900 <br />30,900 <br /> <br />1National Geodetic Vertical Datum, 1929 adjustment. <br />20n report plates showing flooded areas (Nos. 2-59) and flood profiles (Nos. 60-72). <br />3Distance in thousands of feet upstream from the D&RGW Railroad bridge west of Delta, Gunnison River; and <br />distance in thousands of feet upstream from mouth, Uncompahgre River. <br />"At upstream and downstream limits of study reach. <br />SAt upstream and downstream limits of study reach. <br /> <br />7 <br /> <br />4867.4 <br />4868.7 <br />4870.5 <br />4872.3 <br />4874,1 <br /> <br />4876.5 <br />4877,2 <br />4881,5 <br />4883,6 <br />4889.7 <br /> <br />4894,9 <br />4895.7 <br />4896,5 <br />4898,3 <br />4901,3 <br /> <br />4903,2 <br />4904,0 <br />4904.7 <br />4906,1 <br />4907.3 <br /> <br />Cross Section <br />Number Location <br /> <br />24 <br />25 <br />26 <br />27 <br />28 <br /> <br />29 <br />30 <br />31 <br />32 <br />33 <br /> <br />34 <br />35 <br />36 <br />37 <br />38 <br /> <br />39 <br />40 <br />41 <br />42 <br />43 <br /> <br />44 <br />45 <br />46 <br />47 <br />48 <br /> <br />49 <br />50 <br />51 <br />52 <br />53 <br /> <br />54 <br />57 <br />58 <br />59 <br />60 <br /> <br />61 <br />62 <br />63 <br />64 <br />65 <br /> <br />27,21 <br />28.15 <br />30.14 <br />31.39 <br />32.71 <br /> <br />33,97 <br />34,55 <br />35,60 <br />36,69 <br />37,86 <br /> <br />39.46 <br />39.60 <br />39,83 <br />41.37 <br />42,67 <br /> <br />44.28 <br />45.82 <br />47,60 <br />49.89 <br />50.74 <br /> <br />51,63 <br />51.71 <br />52.15 <br />53.53 <br />54,91 <br /> <br />56,28 <br />57,67 <br />59,29 <br />61,27 <br />62,61 <br /> <br />63,90 <br />65,68 <br />66,81 <br />68.36 <br />68.83 <br /> <br />70.34 <br />71.67 <br />73.26 <br />74.47 <br />75.80 <br /> <br />APPENDIX A (Continued) <br /> <br />Peak Flow (Cubic Feet per Second) / Stage (Feet) <br />10-Year Flood 50-Year Flood 100-Year Flood 500-Year Flood <br />Flow Stage Flow Stage Flow Stage Flow Stage <br /> <br />16,200 <br />16,200 <br />16,200 <br />16,200 <br />16,200 <br /> <br />13,500 <br />13,500 <br />13,500 <br />13,500 <br />13,500 <br /> <br />13,500 <br />13,500 <br />13,500 <br />13,500 <br />13,500 <br /> <br />13,500 <br />13,500 <br />13,500 <br />13,500 <br />13,500 <br /> <br />13,500 <br />13,500 <br />13,500 <br />13,500 <br />13,500 <br /> <br />13,500 <br />13,500 <br />13,500 <br />13,500 <br />13,500 <br /> <br />13,500 <br />13,500 <br />13,500 <br />13,500 <br />13,500 <br /> <br />13,500 <br />13,500 <br />13,500 <br />13,500 <br />13,500 <br /> <br />4905,8 <br />4907.4 <br />4912.7 <br />4914.4 <br />4917.3 <br /> <br />4918.7 <br />4919.7 <br />4922,0 <br />4924.4 <br />4927.7 <br /> <br />4930.4 <br />4930,6 <br />4931.3 <br />4933,6 <br />4935,2 <br /> <br />4937,9 <br />4941.4 <br />4944,5 <br />4947,9 <br />4948,6 <br /> <br />4949.3 <br />4952,0 <br />4954.3 <br />4957.7 <br />4960.4 <br /> <br />4961,8 <br />4963.9 <br />4966,8 <br />4970,1 <br />4971,6 <br /> <br />4973,5 <br />4976.3 <br />4979,3 <br />4981,8 <br />4983,2 <br /> <br />4986,1 <br />4988.7 <br />4991.3 <br />4993,8 <br />4996,5 <br /> <br />22,000 <br />22,000 <br />22,000 <br />22,000 <br />22,000 <br /> <br />18,700 <br />18,700 <br />18,700 <br />18,700 <br />18,700 <br /> <br />18,700 <br />18,700 <br />18,700 <br />18,700 <br />18,700 <br /> <br />18,700 <br />18,700 <br />18,700 <br />18,700 <br />18,700 <br /> <br />18,700 <br />18,700 <br />18,700 <br />18,700 <br />18,700 <br /> <br />18,700 <br />18,700 <br />18,700 <br />18,700 <br />18,700 <br /> <br />18,700 <br />18,700 <br />18,700 <br />18,700 <br />18,700 <br /> <br />18,700 <br />18,700 <br />18,700 <br />18,700 <br />18,700 <br /> <br />4907.2 <br />4909,0 <br />4913.7 <br />4915.4 <br />4918.4 <br /> <br />4919,6 <br />4920,6 <br />4922,9 <br />4925.4 <br />4928,8 <br /> <br />4931.7 <br />4932,0 <br />4933,0 <br />4934.7 <br />4935,9 <br /> <br />4939,1 <br />4942,2 <br />4945.4 <br />4948,6 <br />4949.7 <br /> <br />4950.7 <br />4952,5 <br />4955.4 <br />4958,8 <br />4961,5 <br /> <br />4962.7 <br />4965,1 <br />4968,6 <br />4971.4 <br />4972.9 <br /> <br />4974,9 <br />4978,2 <br />4981.1 <br />4982,8 <br />4984,2 <br /> <br />4987,7 <br />4990,3 <br />4993.1 <br />4995.7 <br />4998,5 <br /> <br />8 <br /> <br />24,700 <br />24,700 <br />24,700 <br />24,700 <br />24,700 <br /> <br />21,200 <br />21,200 <br />21,200 <br />21,200 <br />21,200 <br /> <br />21,200 <br />21,200 <br />21,200 <br />21,200 <br />21,200 <br /> <br />21,200 <br />21,200 <br />21,200 <br />21,200 <br />21,200 <br /> <br />21,200 <br />21,200 <br />21,200 <br />21,200 <br />21,200 <br /> <br />21,200 <br />21,200 <br />21,200 <br />21,200 <br />21,200 <br /> <br />21,200 <br />21,200 <br />21,200 <br />21,200 <br />21,200 <br /> <br />21,200 <br />21,200 <br />21,200 <br />21,200 <br />21,200 <br /> <br />4907.7 <br />4909.7 <br />4914.4 <br />4915.7 <br />4918.9 <br /> <br />4920,1 <br />4921,1 <br />4923.4 <br />4925,8 <br />4929.3 <br /> <br />4932,1 <br />4932.3 <br />4934,1 <br />4935,3 <br />4936,5 <br /> <br />4939,8 <br />4942.7 <br />4945,9 <br />4949.1 <br />4950,2 <br /> <br />4951,3 <br />4952,9 <br />4956,0 <br />4959.3 <br />4962.1 <br /> <br />4963.3 <br />4965,6 <br />4969,6 <br />4971,9 <br />4973,3 <br /> <br />4975.4 <br />4978,8 <br />4981,9 <br />4983,5 <br />4984.7 <br /> <br />4988.3 <br />4990,9 <br />4994,1 <br />4996,5 <br />4999,2 <br /> <br />30,900 <br />30,900 <br />30,900 <br />30,900 <br />30,900 <br /> <br />26,700 <br />26,700 <br />26,700 <br />26,700 <br />26,700 <br /> <br />26,700 <br />26,700 <br />26,700 <br />26,700 <br />26,700 <br /> <br />26,700 <br />26,700 <br />26,700 <br />26,700 <br />26,700 <br /> <br />26,700 <br />26,700 <br />26,700 <br />26,700 <br />26,700 <br /> <br />26,700 <br />26,700 <br />26,700 <br />26,700 <br />26,700 <br /> <br />26,700 <br />26,700 <br />26,700 <br />26,700 <br />26,700 <br /> <br />26,700 <br />26,700 <br />26,700 <br />26,700 <br />26,700 <br /> <br />4908.7 <br />4910,9 <br />4915,6 <br />4916.7 <br />4920,1 <br /> <br />4921,2 <br />4922,1 <br />4924,3 <br />4926,6 <br />4930,2 <br /> <br />4933,1 <br />4933,5 <br />4935,5 <br />4936.3 <br />4937,2 <br /> <br />4940.5 <br />4943,3 <br />4946.4 <br />4949,8 <br />4951,0 <br /> <br />4952.4 <br />4953.7 <br />4956,9 <br />4960.4 <br />4963,1 <br /> <br />4964,0 <br />4966,3 <br />4970,8 <br />4972.9 <br />4974.1 <br /> <br />4976.4 <br />4980,1 <br />4983,2 <br />4984.4 <br />4985,5 <br /> <br />4989.5 <br />4992,1 <br />4995,2 <br />4998,1 <br />5000.7 <br />