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Hydrograph River at a Glance Download
Big Sioux River at Sioux City Stage (ft)Flow (kcfs)Highest Observation: 14.03 ft at 6:30PM Jun 22, 2016Highest Observation: 14.03 ft at 6:45PM Jun 22, 2016Observed: 14.02 ft at 7:00PM Jun 22, 2016Highest Observation: 14.03 ft at 7:15PM Jun 22, 2016Highest Observation: 14.03 ft at 7:30PM Jun 22, 2016Observed: 14.02 ft at 7:45PM Jun 22, 2016Observed: 14.02 ft at 8:00PM Jun 22, 2016Highest Observation: 14.03 ft at 8:15PM Jun 22, 2016Highest Observation: 14.03 ft at 8:30PM Jun 22, 2016Observed: 14.02 ft at 8:45PM Jun 22, 2016Observed: 13.98 ft at 9:00PM Jun 22, 2016Observed: 13.97 ft at 9:15PM Jun 22, 2016Observed: 14.02 ft at 9:30PM Jun 22, 2016Observed: 14.01 ft at 9:45PM Jun 22, 2016Observed: 14.01 ft at 9:46PM Jun 22, 2016Observed: 14 ft at 10:00PM Jun 22, 2016Observed: 14 ft at 10:01PM Jun 22, 2016Observed: 13.99 ft at 10:15PM Jun 22, 2016Observed: 13.99 ft at 10:16PM Jun 22, 2016Observed: 14.01 ft at 10:30PM Jun 22, 2016Observed: 14 ft at 10:45PM Jun 22, 2016Observed: 13.99 ft at 11:00PM Jun 22, 2016Observed: 14.01 ft at 11:15PM Jun 22, 2016Observed: 13.99 ft at 11:30PM Jun 22, 2016Observed: 13.94 ft at 11:45PM Jun 22, 2016Observed: 13.98 ft at 12:00AM Jun 23, 2016Observed: 13.96 ft at 12:15AM Jun 23, 2016Observed: 13.93 ft at 12:30AM Jun 23, 2016Observed: 13.97 ft at 12:45AM Jun 23, 2016Observed: 13.98 ft at 1:00AM Jun 23, 2016Observed: 13.95 ft at 1:15AM Jun 23, 2016Observed: 13.95 ft at 1:30AM Jun 23, 2016Observed: 13.98 ft at 1:45AM Jun 23, 2016Observed: 13.96 ft at 2:00AM Jun 23, 2016Observed: 13.94 ft at 2:15AM Jun 23, 2016Observed: 13.94 ft at 2:30AM Jun 23, 2016Observed: 13.93 ft at 2:45AM Jun 23, 2016Observed: 13.92 ft at 3:00AM Jun 23, 2016Observed: 13.96 ft at 3:15AM Jun 23, 2016Observed: 13.93 ft at 3:30AM Jun 23, 2016Observed: 13.92 ft at 3:45AM Jun 23, 2016Observed: 13.92 ft at 4:00AM Jun 23, 2016Observed: 13.92 ft at 4:15AM Jun 23, 2016Observed: 13.92 ft at 4:30AM Jun 23, 2016Observed: 13.91 ft at 4:45AM Jun 23, 2016Observed: 13.91 ft at 5:00AM Jun 23, 2016Observed: 13.92 ft at 5:15AM Jun 23, 2016Observed: 13.92 ft at 5:30AM Jun 23, 2016Observed: 13.93 ft at 5:45AM Jun 23, 2016Observed: 13.93 ft at 5:46AM Jun 23, 2016Observed: 13.92 ft at 6:00AM Jun 23, 2016Observed: 13.92 ft at 6:01AM Jun 23, 2016Observed: 13.9 ft at 6:15AM Jun 23, 2016Observed: 13.9 ft at 6:16AM Jun 23, 2016Observed: 13.91 ft at 6:30AM Jun 23, 2016Observed: 13.91 ft at 6:45AM Jun 23, 2016Observed: 13.92 ft at 7:00AM Jun 23, 2016Observed: 13.91 ft at 7:15AM Jun 23, 2016Observed: 13.9 ft at 7:30AM Jun 23, 2016Observed: 13.9 ft at 7:45AM Jun 23, 2016Observed: 13.91 ft at 8:00AM Jun 23, 2016Observed: 13.88 ft at 8:15AM Jun 23, 2016Observed: 13.88 ft at 8:30AM Jun 23, 2016Observed: 13.89 ft at 8:45AM Jun 23, 2016Observed: 13.89 ft at 9:00AM Jun 23, 2016Observed: 13.9 ft at 9:15AM Jun 23, 2016Observed: 13.88 ft at 9:30AM Jun 23, 2016Observed: 13.86 ft at 9:45AM Jun 23, 2016Observed: 13.88 ft at 10:00AM Jun 23, 2016Observed: 13.87 ft at 10:15AM Jun 23, 2016Observed: 13.9 ft at 10:30AM Jun 23, 2016Observed: 13.88 ft at 10:45AM Jun 23, 2016Observed: 13.89 ft at 11:00AM Jun 23, 2016Observed: 13.89 ft at 11:15AM Jun 23, 2016Observed: 13.9 ft at 11:30AM Jun 23, 2016Observed: 13.92 ft at 11:45AM Jun 23, 2016Observed: 13.87 ft at 12:00PM Jun 23, 2016Observed: 13.86 ft at 12:15PM Jun 23, 2016Observed: 13.88 ft at 12:30PM Jun 23, 2016Observed: 13.92 ft at 12:45PM Jun 23, 2016Observed: 13.87 ft at 1:00PM Jun 23, 2016Observed: 13.89 ft at 1:15PM Jun 23, 2016Observed: 13.85 ft at 1:30PM Jun 23, 2016Observed: 13.87 ft at 1:45PM Jun 23, 2016Observed: 13.87 ft at 1:46PM Jun 23, 2016Observed: 13.85 ft at 2:00PM Jun 23, 2016Observed: 13.85 ft at 2:01PM Jun 23, 2016Observed: 13.86 ft at 2:15PM Jun 23, 2016Observed: 13.86 ft at 2:16PM Jun 23, 2016Observed: 13.88 ft at 2:30PM Jun 23, 2016Observed: 13.86 ft at 2:45PM Jun 23, 2016Observed: 13.87 ft at 3:00PM Jun 23, 2016Observed: 13.85 ft at 3:15PM Jun 23, 2016Observed: 13.89 ft at 3:30PM Jun 23, 2016Observed: 13.85 ft at 3:45PM Jun 23, 2016Observed: 13.87 ft at 4:00PM Jun 23, 2016Observed: 13.88 ft at 4:15PM Jun 23, 2016Observed: 13.86 ft at 4:30PM Jun 23, 2016Observed: 13.85 ft at 4:45PM Jun 23, 2016Observed: 13.84 ft at 5:00PM Jun 23, 2016Observed: 13.84 ft at 5:15PM Jun 23, 2016Observed: 13.85 ft at 5:30PM Jun 23, 2016Observed: 13.83 ft at 5:45PM Jun 23, 2016Observed: 13.82 ft at 6:00PM Jun 23, 2016Observed: 13.82 ft at 6:15PM Jun 23, 2016Observed: 13.82 ft at 6:30PM Jun 23, 2016Observed: 13.81 ft at 6:45PM Jun 23, 2016Observed: 13.84 ft at 7:00PM Jun 23, 2016Observed: 13.81 ft at 7:15PM Jun 23, 2016Observed: 13.82 ft at 7:30PM Jun 23, 2016Observed: 13.8 ft at 7:45PM Jun 23, 2016Observed: 13.83 ft at 8:00PM Jun 23, 2016Observed: 13.8 ft at 8:15PM Jun 23, 2016Observed: 13.79 ft at 8:30PM Jun 23, 2016Observed: 13.81 ft at 8:45PM Jun 23, 2016Observed: 13.79 ft at 9:00PM Jun 23, 2016Observed: 13.78 ft at 9:15PM Jun 23, 2016Observed: 13.79 ft at 9:30PM Jun 23, 2016Observed: 13.78 ft at 9:45PM Jun 23, 2016Observed: 13.78 ft at 9:46PM Jun 23, 2016Observed: 13.76 ft at 10:00PM Jun 23, 2016Observed: 13.76 ft at 10:01PM Jun 23, 2016Observed: 13.76 ft at 10:15PM Jun 23, 2016Observed: 13.76 ft at 10:16PM Jun 23, 2016Observed: 13.73 ft at 10:30PM Jun 23, 2016Observed: 13.76 ft at 10:45PM Jun 23, 2016Observed: 13.74 ft at 11:00PM Jun 23, 2016Observed: 13.77 ft at 11:15PM Jun 23, 2016Observed: 13.76 ft at 11:30PM Jun 23, 2016Observed: 13.75 ft at 11:45PM Jun 23, 2016Observed: 13.74 ft at 12:00AM Jun 24, 2016Observed: 13.73 ft at 12:15AM Jun 24, 2016Observed: 13.7 ft at 12:30AM Jun 24, 2016Observed: 13.71 ft at 12:45AM Jun 24, 2016Observed: 13.73 ft at 1:00AM Jun 24, 2016Observed: 13.73 ft at 1:15AM Jun 24, 2016Observed: 13.69 ft at 1:30AM Jun 24, 2016Observed: 13.71 ft at 1:45AM Jun 24, 2016Observed: 13.72 ft at 2:00AM Jun 24, 2016Observed: 13.72 ft at 2:15AM Jun 24, 2016Observed: 13.7 ft at 2:30AM Jun 24, 2016Observed: 13.72 ft at 2:45AM Jun 24, 2016Observed: 13.69 ft at 3:00AM Jun 24, 2016Observed: 13.7 ft at 3:15AM Jun 24, 2016Observed: 13.69 ft at 3:30AM Jun 24, 2016Observed: 13.69 ft at 3:45AM Jun 24, 2016Observed: 13.7 ft at 4:00AM Jun 24, 2016Observed: 13.71 ft at 4:15AM Jun 24, 2016Observed: 13.71 ft at 4:30AM Jun 24, 2016Observed: 13.71 ft at 4:45AM Jun 24, 2016Observed: 13.69 ft at 5:00AM Jun 24, 2016Observed: 13.69 ft at 5:15AM Jun 24, 2016Observed: 13.69 ft at 5:30AM Jun 24, 2016Observed: 13.68 ft at 5:45AM Jun 24, 2016Observed: 13.68 ft at 5:46AM Jun 24, 2016Observed: 13.69 ft at 6:00AM Jun 24, 2016Observed: 13.69 ft at 6:01AM Jun 24, 2016Observed: 13.71 ft at 6:15AM Jun 24, 2016Observed: 13.71 ft at 6:16AM Jun 24, 2016Observed: 13.67 ft at 6:30AM Jun 24, 2016Observed: 13.68 ft at 6:45AM Jun 24, 2016Observed: 13.7 ft at 7:00AM Jun 24, 2016Observed: 13.69 ft at 7:15AM Jun 24, 2016Observed: 13.66 ft at 7:30AM Jun 24, 2016Observed: 13.68 ft at 7:45AM Jun 24, 2016Observed: 13.7 ft at 8:00AM Jun 24, 2016Observed: 13.7 ft at 8:15AM Jun 24, 2016Observed: 13.71 ft at 8:30AM Jun 24, 2016Observed: 13.7 ft at 8:45AM Jun 24, 2016Observed: 13.71 ft at 9:00AM Jun 24, 2016Observed: 13.72 ft at 9:15AM Jun 24, 2016Observed: 13.72 ft at 9:30AM Jun 24, 2016Observed: 13.71 ft at 9:45AM Jun 24, 2016Observed: 13.72 ft at 10:00AM Jun 24, 2016Observed: 13.71 ft at 10:15AM Jun 24, 2016Observed: 13.72 ft at 10:30AM Jun 24, 2016Observed: 13.71 ft at 10:45AM Jun 24, 2016Observed: 13.71 ft at 11:00AM Jun 24, 2016Observed: 13.71 ft at 11:15AM Jun 24, 2016Observed: 13.7 ft at 11:30AM Jun 24, 2016Observed: 13.73 ft at 11:45AM Jun 24, 2016Observed: 13.73 ft at 12:00PM Jun 24, 2016Observed: 13.75 ft at 12:15PM Jun 24, 2016Observed: 13.72 ft at 12:30PM Jun 24, 2016Observed: 13.73 ft at 12:45PM Jun 24, 2016Observed: 13.73 ft at 1:00PM Jun 24, 2016Observed: 13.74 ft at 1:15PM Jun 24, 2016Observed: 13.73 ft at 1:30PM Jun 24, 2016Observed: 13.74 ft at 1:45PM Jun 24, 2016Observed: 13.74 ft at 1:46PM Jun 24, 2016Observed: 13.77 ft at 2:00PM Jun 24, 2016Observed: 13.77 ft at 2:01PM Jun 24, 2016Observed: 13.73 ft at 2:15PM Jun 24, 2016Observed: 13.73 ft at 2:16PM Jun 24, 2016Observed: 13.75 ft at 2:30PM Jun 24, 2016Observed: 13.74 ft at 2:45PM Jun 24, 2016Observed: 13.76 ft at 3:00PM Jun 24, 2016Observed: 13.76 ft at 3:15PM Jun 24, 2016Observed: 13.75 ft at 3:30PM Jun 24, 2016Observed: 13.75 ft at 3:45PM Jun 24, 2016Observed: 13.78 ft at 4:00PM Jun 24, 2016Observed: 13.78 ft at 4:15PM Jun 24, 2016Observed: 13.79 ft at 4:30PM Jun 24, 2016Observed: 13.8 ft at 4:45PM Jun 24, 2016Observed: 13.8 ft at 5:00PM Jun 24, 2016Observed: 13.83 ft at 5:15PM Jun 24, 2016Observed: 13.8 ft at 5:30PM Jun 24, 2016Observed: 13.8 ft at 5:45PM Jun 24, 2016Observed: 13.8 ft at 6:00PM Jun 24, 2016Observed: 13.83 ft at 6:15PM Jun 24, 2016Observed: 13.79 ft at 6:30PM Jun 24, 2016Observed: 13.84 ft at 6:45PM Jun 24, 2016Observed: 13.8 ft at 7:00PM Jun 24, 2016Observed: 13.84 ft at 7:15PM Jun 24, 2016Observed: 13.83 ft at 7:30PM Jun 24, 2016Observed: 13.84 ft at 7:45PM Jun 24, 2016Observed: 13.83 ft at 8:00PM Jun 24, 2016Observed: 13.81 ft at 8:15PM Jun 24, 2016Observed: 13.87 ft at 8:30PM Jun 24, 2016Observed: 13.82 ft at 8:45PM Jun 24, 2016Observed: 13.83 ft at 9:00PM Jun 24, 2016Observed: 13.84 ft at 9:15PM Jun 24, 2016Observed: 13.84 ft at 9:30PM Jun 24, 2016Observed: 13.83 ft at 9:45PM Jun 24, 2016Observed: 13.83 ft at 9:46PM Jun 24, 2016Observed: 13.84 ft at 10:00PM Jun 24, 2016Observed: 13.84 ft at 10:01PM Jun 24, 2016Observed: 13.87 ft at 10:15PM Jun 24, 2016Observed: 13.87 ft at 10:16PM Jun 24, 2016Observed: 13.87 ft at 10:30PM Jun 24, 2016Observed: 13.9 ft at 10:45PM Jun 24, 2016Observed: 13.87 ft at 11:00PM Jun 24, 2016Observed: 13.88 ft at 11:15PM Jun 24, 2016Observed: 13.87 ft at 11:30PM Jun 24, 2016Observed: 13.88 ft at 11:45PM Jun 24, 2016Observed: 13.87 ft at 12:00AM Jun 25, 2016Observed: 13.87 ft at 12:15AM Jun 25, 2016Observed: 13.9 ft at 12:30AM Jun 25, 2016Observed: 13.88 ft at 12:45AM Jun 25, 2016Observed: 13.91 ft at 1:00AM Jun 25, 2016Observed: 13.88 ft at 1:15AM Jun 25, 2016Observed: 13.92 ft at 1:30AM Jun 25, 2016Observed: 13.91 ft at 1:45AM Jun 25, 2016Observed: 13.92 ft at 2:00AM Jun 25, 2016Observed: 13.92 ft at 2:15AM Jun 25, 2016Observed: 13.92 ft at 2:30AM Jun 25, 2016Observed: 13.93 ft at 2:45AM Jun 25, 2016Observed: 13.89 ft at 3:15AM Jun 25, 2016Observed: 13.93 ft at 3:30AM Jun 25, 2016Observed: 13.92 ft at 3:45AM Jun 25, 2016Observed: 13.92 ft at 4:00AM Jun 25, 2016Observed: 13.95 ft at 4:15AM Jun 25, 2016Observed: 13.93 ft at 4:30AM Jun 25, 2016Observed: 13.93 ft at 4:45AM Jun 25, 2016Observed: 13.92 ft at 5:00AM Jun 25, 2016Observed: 13.94 ft at 5:15AM Jun 25, 2016Observed: 13.94 ft at 5:30AM Jun 25, 2016Observed: 13.95 ft at 5:45AM Jun 25, 2016Observed: 13.95 ft at 5:47AM Jun 25, 2016Observed: 13.92 ft at 6:00AM Jun 25, 2016Observed: 13.92 ft at 6:02AM Jun 25, 2016Observed: 13.96 ft at 6:15AM Jun 25, 2016Observed: 13.96 ft at 6:17AM Jun 25, 2016Observed: 13.95 ft at 6:30AM Jun 25, 2016Observed: 13.96 ft at 6:45AM Jun 25, 2016Observed: 13.97 ft at 7:00AM Jun 25, 2016Observed: 13.94 ft at 7:15AM Jun 25, 2016Observed: 13.94 ft at 7:30AM Jun 25, 2016Observed: 13.95 ft at 7:45AM Jun 25, 2016Observed: 13.97 ft at 8:00AM Jun 25, 2016Observed: 13.99 ft at 8:15AM Jun 25, 2016Observed: 13.98 ft at 8:30AM Jun 25, 2016Observed: 13.97 ft at 8:45AM Jun 25, 2016Observed: 13.99 ft at 9:00AM Jun 25, 2016Observed: 13.98 ft at 9:15AM Jun 25, 2016Observed: 13.97 ft at 9:30AM Jun 25, 2016Observed: 13.99 ft at 9:45AM Jun 25, 2016Observed: 13.95 ft at 10:00AM Jun 25, 2016Observed: 14 ft at 10:15AM Jun 25, 2016Observed: 13.99 ft at 10:45AM Jun 25, 2016Observed: 13.98 ft at 11:00AM Jun 25, 2016Observed: 13.99 ft at 11:15AM Jun 25, 2016Observed: 13.97 ft at 11:30AM Jun 25, 2016Observed: 13.98 ft at 11:45AM Jun 25, 2016Observed: 13.99 ft at 12:00PM Jun 25, 2016Observed: 13.98 ft at 12:15PM Jun 25, 2016Observed: 14 ft at 12:30PM Jun 25, 2016Observed: 13.97 ft at 12:45PM Jun 25, 2016Observed: 14.01 ft at 1:00PM Jun 25, 2016Observed: 14.01 ft at 1:15PM Jun 25, 2016Observed: 13.98 ft at 1:30PM Jun 25, 2016Observed: 14 ft at 1:45PM Jun 25, 2016Observed: 14 ft at 1:47PM Jun 25, 2016Observed: 13.98 ft at 2:00PM Jun 25, 2016Observed: 13.98 ft at 2:02PM Jun 25, 2016Observed: 14 ft at 2:30PM Jun 25, 2016Observed: 14 ft at 2:45PM Jun 25, 2016Observed: 13.98 ft at 3:00PM Jun 25, 2016Observed: 13.98 ft at 3:15PM Jun 25, 2016Observed: 13.98 ft at 3:30PM Jun 25, 2016Observed: 13.97 ft at 3:45PM Jun 25, 2016Observed: 13.97 ft at 4:00PM Jun 25, 2016Observed: 13.96 ft at 4:15PM Jun 25, 2016Observed: 13.97 ft at 4:30PM Jun 25, 2016Observed: 13.98 ft at 4:45PM Jun 25, 2016Observed: 13.95 ft at 5:00PM Jun 25, 2016Observed: 13.96 ft at 5:15PM Jun 25, 2016Observed: 13.96 ft at 5:30PM Jun 25, 2016Observed: 13.93 ft at 5:45PM Jun 25, 2016Observed: 13.93 ft at 6:00PM Jun 25, 2016Observed: 13.92 ft at 6:15PM Jun 25, 2016Observed: 13.96 ft at 6:30PM Jun 25, 2016Observed: 13.93 ft at 6:45PM Jun 25, 2016Observed: 13.91 ft at 7:00PM Jun 25, 2016Observed: 13.94 ft at 7:15PM Jun 25, 2016Observed: 13.93 ft at 7:30PM Jun 25, 2016Observed: 13.92 ft at 7:45PM Jun 25, 2016Observed: 13.93 ft at 8:15PM Jun 25, 2016Observed: 13.92 ft at 8:30PM Jun 25, 2016Observed: 13.9 ft at 8:45PM Jun 25, 2016Observed: 13.9 ft at 9:00PM Jun 25, 2016Observed: 13.92 ft at 9:15PM Jun 25, 2016Observed: 13.92 ft at 9:30PM Jun 25, 2016Observed: 13.9 ft at 10:00PM Jun 25, 2016Observed: 13.9 ft at 10:01PM Jun 25, 2016Observed: 13.9 ft at 10:15PM Jun 25, 2016Observed: 13.9 ft at 10:16PM Jun 25, 2016Observed: 13.88 ft at 10:30PM Jun 25, 2016Observed: 13.88 ft at 10:45PM Jun 25, 2016Observed: 13.88 ft at 11:00PM Jun 25, 2016Observed: 13.87 ft at 11:15PM Jun 25, 2016Observed: 13.86 ft at 11:30PM Jun 25, 2016Observed: 13.86 ft at 11:45PM Jun 25, 2016Observed: 13.85 ft at 12:00AM Jun 26, 2016Observed: 13.85 ft at 12:15AM Jun 26, 2016Observed: 13.86 ft at 12:30AM Jun 26, 2016Observed: 13.85 ft at 12:45AM Jun 26, 2016Observed: 13.83 ft at 1:00AM Jun 26, 2016Observed: 13.86 ft at 1:15AM Jun 26, 2016Observed: 13.82 ft at 1:30AM Jun 26, 2016Observed: 13.83 ft at 1:45AM Jun 26, 2016Observed: 13.84 ft at 2:00AM Jun 26, 2016Observed: 13.83 ft at 2:15AM Jun 26, 2016Observed: 13.84 ft at 2:30AM Jun 26, 2016Observed: 13.8 ft at 2:45AM Jun 26, 2016Observed: 13.82 ft at 3:00AM Jun 26, 2016Observed: 13.82 ft at 3:15AM Jun 26, 2016Observed: 13.8 ft at 3:30AM Jun 26, 2016Observed: 13.84 ft at 3:45AM Jun 26, 2016Observed: 13.83 ft at 4:00AM Jun 26, 2016Observed: 13.8 ft at 4:15AM Jun 26, 2016Observed: 13.81 ft at 4:30AM Jun 26, 2016Observed: 13.8 ft at 4:45AM Jun 26, 2016Observed: 13.79 ft at 5:00AM Jun 26, 2016Observed: 13.78 ft at 5:15AM Jun 26, 2016Observed: 13.8 ft at 5:30AM Jun 26, 2016Observed: 13.78 ft at 5:45AM Jun 26, 2016Observed: 13.79 ft at 6:00AM Jun 26, 2016Observed: 13.79 ft at 6:02AM Jun 26, 2016Observed: 13.8 ft at 6:15AM Jun 26, 2016Observed: 13.8 ft at 6:17AM Jun 26, 2016Observed: 13.79 ft at 6:30AM Jun 26, 2016Observed: 13.79 ft at 6:32AM Jun 26, 2016Observed: 13.78 ft at 6:45AM Jun 26, 2016Observed: 13.78 ft at 7:00AM Jun 26, 2016Observed: 13.78 ft at 7:15AM Jun 26, 2016Observed: 13.79 ft at 7:30AM Jun 26, 2016Observed: 13.76 ft at 7:45AM Jun 26, 2016Observed: 13.78 ft at 8:00AM Jun 26, 2016Observed: 13.76 ft at 8:30AM Jun 26, 2016Observed: 13.76 ft at 8:45AM Jun 26, 2016Observed: 13.77 ft at 9:00AM Jun 26, 2016Observed: 13.77 ft at 9:15AM Jun 26, 2016Observed: 13.76 ft at 9:30AM Jun 26, 2016Observed: 13.77 ft at 9:45AM Jun 26, 2016Observed: 13.75 ft at 10:00AM Jun 26, 2016Observed: 13.77 ft at 10:30AM Jun 26, 2016Observed: 13.75 ft at 10:45AM Jun 26, 2016Observed: 13.78 ft at 11:00AM Jun 26, 2016Observed: 13.76 ft at 11:15AM Jun 26, 2016Observed: 13.77 ft at 11:30AM Jun 26, 2016Observed: 13.75 ft at 11:45AM Jun 26, 2016Observed: 13.75 ft at 12:00PM Jun 26, 2016Observed: 13.76 ft at 12:15PM Jun 26, 2016Observed: 13.75 ft at 12:30PM Jun 26, 2016Observed: 13.73 ft at 12:45PM Jun 26, 2016Observed: 13.74 ft at 1:00PM Jun 26, 2016Observed: 13.74 ft at 1:15PM Jun 26, 2016Observed: 13.75 ft at 1:30PM Jun 26, 2016Observed: 13.76 ft at 1:45PM Jun 26, 2016Observed: 13.75 ft at 2:00PM Jun 26, 2016Observed: 13.75 ft at 2:01PM Jun 26, 2016Observed: 13.72 ft at 2:15PM Jun 26, 2016Observed: 13.72 ft at 2:16PM Jun 26, 2016Observed: 13.74 ft at 2:30PM Jun 26, 2016Observed: 13.74 ft at 2:31PM Jun 26, 2016Observed: 13.71 ft at 2:45PM Jun 26, 2016Observed: 13.73 ft at 3:00PM Jun 26, 2016Observed: 13.71 ft at 3:15PM Jun 26, 2016Observed: 13.71 ft at 3:30PM Jun 26, 2016Observed: 13.71 ft at 3:45PM Jun 26, 2016Observed: 13.71 ft at 4:00PM Jun 26, 2016Observed: 13.72 ft at 4:15PM Jun 26, 2016Observed: 13.71 ft at 4:30PM Jun 26, 2016Observed: 13.71 ft at 4:45PM Jun 26, 2016Observed: 13.68 ft at 5:00PM Jun 26, 2016Observed: 13.7 ft at 5:15PM Jun 26, 2016Observed: 13.68 ft at 5:30PM Jun 26, 2016Observed: 13.67 ft at 5:45PM Jun 26, 2016Observed: 13.7 ft at 6:00PM Jun 26, 2016Observed: 13.69 ft at 6:15PM Jun 26, 2016Observed: 13.67 ft at 6:30PM Jun 26, 2016Observed: 13.67 ft at 6:45PM Jun 26, 2016Observed: 13.67 ft at 7:00PM Jun 26, 2016Observed: 13.66 ft at 7:15PM Jun 26, 2016Observed: 13.66 ft at 7:30PM Jun 26, 2016Observed: 13.64 ft at 7:45PM Jun 26, 2016Observed: 13.64 ft at 8:00PM Jun 26, 2016Observed: 13.64 ft at 8:15PM Jun 26, 2016Observed: 13.65 ft at 8:30PM Jun 26, 2016Observed: 13.64 ft at 8:45PM Jun 26, 2016Observed: 13.63 ft at 9:00PM Jun 26, 2016Observed: 13.62 ft at 9:15PM Jun 26, 2016Observed: 13.61 ft at 9:30PM Jun 26, 2016Observed: 13.62 ft at 9:45PM Jun 26, 2016Observed: 13.6 ft at 10:00PM Jun 26, 2016Observed: 13.59 ft at 10:15PM Jun 26, 2016Observed: 13.6 ft at 10:30PM Jun 26, 2016Observed: 13.57 ft at 10:45PM Jun 26, 2016Observed: 13.58 ft at 11:00PM Jun 26, 2016Observed: 13.6 ft at 11:15PM Jun 26, 2016Observed: 13.57 ft at 11:30PM Jun 26, 2016Observed: 13.58 ft at 11:45PM Jun 26, 2016Observed: 13.56 ft at 12:00AM Jun 27, 2016Observed: 13.55 ft at 12:15AM Jun 27, 2016Observed: 13.56 ft at 12:30AM Jun 27, 2016Observed: 13.56 ft at 12:45AM Jun 27, 2016Observed: 13.56 ft at 1:00AM Jun 27, 2016Observed: 13.52 ft at 1:15AM Jun 27, 2016Observed: 13.53 ft at 1:30AM Jun 27, 2016Observed: 13.52 ft at 1:45AM Jun 27, 2016Observed: 13.52 ft at 2:00AM Jun 27, 2016Observed: 13.53 ft at 2:15AM Jun 27, 2016Observed: 13.51 ft at 2:30AM Jun 27, 2016Observed: 13.52 ft at 2:45AM Jun 27, 2016Observed: 13.51 ft at 3:00AM Jun 27, 2016Observed: 13.5 ft at 3:15AM Jun 27, 2016Observed: 13.49 ft at 3:30AM Jun 27, 2016Observed: 13.49 ft at 3:45AM Jun 27, 2016Observed: 13.47 ft at 4:00AM Jun 27, 2016Observed: 13.48 ft at 4:15AM Jun 27, 2016Observed: 13.51 ft at 4:30AM Jun 27, 2016Observed: 13.47 ft at 4:45AM Jun 27, 2016Observed: 13.49 ft at 5:00AM Jun 27, 2016Observed: 13.47 ft at 5:15AM Jun 27, 2016Observed: 13.45 ft at 5:30AM Jun 27, 2016Observed: 13.49 ft at 5:45AM Jun 27, 2016Observed: 13.45 ft at 6:00AM Jun 27, 2016Observed: 13.45 ft at 6:01AM Jun 27, 2016Observed: 13.48 ft at 6:15AM Jun 27, 2016Observed: 13.48 ft at 6:16AM Jun 27, 2016Observed: 13.46 ft at 6:30AM Jun 27, 2016Observed: 13.46 ft at 6:31AM Jun 27, 2016Observed: 13.46 ft at 6:45AM Jun 27, 2016Observed: 13.45 ft at 7:00AM Jun 27, 2016Observed: 13.44 ft at 7:15AM Jun 27, 2016Observed: 13.45 ft at 7:45AM Jun 27, 2016Observed: 13.44 ft at 8:00AM Jun 27, 2016Observed: 13.45 ft at 8:15AM Jun 27, 2016Observed: 13.41 ft at 8:30AM Jun 27, 2016Observed: 13.4 ft at 8:45AM Jun 27, 2016Observed: 13.42 ft at 9:00AM Jun 27, 2016Observed: 13.41 ft at 9:15AM Jun 27, 2016Observed: 13.4 ft at 9:30AM Jun 27, 2016Observed: 13.42 ft at 9:45AM Jun 27, 2016Observed: 13.41 ft at 10:00AM Jun 27, 2016Observed: 13.42 ft at 10:15AM Jun 27, 2016Observed: 13.39 ft at 10:30AM Jun 27, 2016Observed: 13.41 ft at 10:45AM Jun 27, 2016Observed: 13.38 ft at 11:00AM Jun 27, 2016Observed: 13.4 ft at 11:15AM Jun 27, 2016Observed: 13.4 ft at 11:30AM Jun 27, 2016Observed: 13.39 ft at 11:45AM Jun 27, 2016Observed: 13.39 ft at 12:00PM Jun 27, 2016Observed: 13.41 ft at 12:15PM Jun 27, 2016Observed: 13.4 ft at 12:30PM Jun 27, 2016Observed: 13.41 ft at 12:45PM Jun 27, 2016Observed: 13.38 ft at 1:00PM Jun 27, 2016Observed: 13.38 ft at 1:15PM Jun 27, 2016Observed: 13.38 ft at 1:30PM Jun 27, 2016Observed: 13.38 ft at 1:45PM Jun 27, 2016Observed: 13.38 ft at 2:00PM Jun 27, 2016Observed: 13.38 ft at 2:01PM Jun 27, 2016Observed: 13.36 ft at 2:15PM Jun 27, 2016Observed: 13.36 ft at 2:16PM Jun 27, 2016Observed: 13.35 ft at 2:30PM Jun 27, 2016Observed: 13.35 ft at 2:31PM Jun 27, 2016Observed: 13.37 ft at 2:45PM Jun 27, 2016Observed: 13.39 ft at 3:00PM Jun 27, 2016Observed: 13.38 ft at 3:15PM Jun 27, 2016Observed: 13.36 ft at 3:30PM Jun 27, 2016Observed: 13.37 ft at 3:45PM Jun 27, 2016Observed: 13.34 ft at 4:00PM Jun 27, 2016Observed: 13.34 ft at 4:15PM Jun 27, 2016Observed: 13.34 ft at 4:30PM Jun 27, 2016Observed: 13.37 ft at 4:45PM Jun 27, 2016Observed: 13.34 ft at 5:00PM Jun 27, 2016Observed: 13.35 ft at 5:15PM Jun 27, 2016Observed: 13.35 ft at 5:30PM Jun 27, 2016Observed: 13.35 ft at 5:45PM Jun 27, 2016Observed: 13.35 ft at 6:00PM Jun 27, 2016Observed: 13.35 ft at 6:15PM Jun 27, 2016Observed: 13.32 ft at 6:30PM Jun 27, 2016Observed: 13.32 ft at 6:45PM Jun 27, 2016Observed: 13.31 ft at 7:00PM Jun 27, 2016Observed: 13.32 ft at 7:15PM Jun 27, 2016Observed: 13.3 ft at 7:30PM Jun 27, 2016Observed: 13.3 ft at 7:45PM Jun 27, 2016Observed: 13.29 ft at 8:00PM Jun 27, 2016Observed: 13.3 ft at 8:15PM Jun 27, 2016Observed: 13.29 ft at 8:30PM Jun 27, 2016Observed: 13.28 ft at 8:45PM Jun 27, 2016Observed: 13.3 ft at 9:00PM Jun 27, 2016Observed: 13.26 ft at 9:15PM Jun 27, 2016Observed: 13.28 ft at 9:30PM Jun 27, 2016Observed: 13.27 ft at 9:45PM Jun 27, 2016Observed: 13.27 ft at 10:00PM Jun 27, 2016Observed: 13.27 ft at 10:15PM Jun 27, 2016Observed: 13.26 ft at 10:30PM Jun 27, 2016Observed: 13.24 ft at 10:45PM Jun 27, 2016Observed: 13.24 ft at 11:00PM Jun 27, 2016Observed: 13.22 ft at 11:15PM Jun 27, 2016Observed: 13.24 ft at 11:30PM Jun 27, 2016Observed: 13.23 ft at 11:45PM Jun 27, 2016Observed: 13.22 ft at 12:00AM Jun 28, 2016Observed: 13.2 ft at 12:15AM Jun 28, 2016Observed: 13.2 ft at 12:30AM Jun 28, 2016Observed: 13.19 ft at 12:45AM Jun 28, 2016Observed: 13.2 ft at 1:00AM Jun 28, 2016Observed: 13.21 ft at 1:15AM Jun 28, 2016Observed: 13.2 ft at 1:30AM Jun 28, 2016Observed: 13.22 ft at 1:45AM Jun 28, 2016Observed: 13.19 ft at 2:00AM Jun 28, 2016Observed: 13.2 ft at 2:15AM Jun 28, 2016Observed: 13.2 ft at 2:30AM Jun 28, 2016Observed: 13.18 ft at 2:45AM Jun 28, 2016Observed: 13.18 ft at 3:00AM Jun 28, 2016Observed: 13.16 ft at 3:15AM Jun 28, 2016Observed: 13.17 ft at 3:30AM Jun 28, 2016Observed: 13.17 ft at 3:45AM Jun 28, 2016Observed: 13.18 ft at 4:00AM Jun 28, 2016Observed: 13.14 ft at 4:15AM Jun 28, 2016Observed: 13.14 ft at 4:30AM Jun 28, 2016Observed: 13.16 ft at 4:45AM Jun 28, 2016Observed: 13.16 ft at 5:00AM Jun 28, 2016Observed: 13.16 ft at 5:15AM Jun 28, 2016Observed: 13.15 ft at 5:30AM Jun 28, 2016Observed: 13.17 ft at 5:45AM Jun 28, 2016Observed: 13.15 ft at 6:00AM Jun 28, 2016Observed: 13.16 ft at 6:15AM Jun 28, 2016Observed: 13.15 ft at 6:30AM Jun 28, 2016Observed: 13.15 ft at 6:45AM Jun 28, 2016Observed: 13.16 ft at 7:00AM Jun 28, 2016Observed: 13.14 ft at 7:15AM Jun 28, 2016Observed: 13.14 ft at 7:30AM Jun 28, 2016Observed: 13.14 ft at 8:00AM Jun 28, 2016Observed: 13.15 ft at 8:15AM Jun 28, 2016Observed: 13.14 ft at 8:30AM Jun 28, 2016Observed: 13.14 ft at 8:45AM Jun 28, 2016Observed: 13.13 ft at 9:00AM Jun 28, 2016Observed: 13.13 ft at 9:15AM Jun 28, 2016Observed: 13.11 ft at 9:30AM Jun 28, 2016Observed: 13.12 ft at 9:45AM Jun 28, 2016Observed: 13.13 ft at 10:00AM Jun 28, 2016Observed: 13.11 ft at 10:15AM Jun 28, 2016Observed: 13.11 ft at 10:30AM Jun 28, 2016Observed: 13.13 ft at 10:45AM Jun 28, 2016Observed: 13.11 ft at 11:00AM Jun 28, 2016Observed: 13.12 ft at 11:30AM Jun 28, 2016Observed: 13.13 ft at 11:45AM Jun 28, 2016Observed: 13.13 ft at 12:00PM Jun 28, 2016Observed: 13.09 ft at 12:15PM Jun 28, 2016Observed: 13.08 ft at 12:30PM Jun 28, 2016Observed: 13.11 ft at 1:00PM Jun 28, 2016Observed: 13.12 ft at 1:15PM Jun 28, 2016Observed: 13.11 ft at 1:30PM Jun 28, 2016Observed: 13.1 ft at 1:45PM Jun 28, 2016Observed: 13.12 ft at 2:00PM Jun 28, 2016Observed: 13.12 ft at 2:01PM Jun 28, 2016Observed: 13.11 ft at 2:15PM Jun 28, 2016Observed: 13.11 ft at 2:16PM Jun 28, 2016Observed: 13.09 ft at 2:30PM Jun 28, 2016Observed: 13.09 ft at 2:31PM Jun 28, 2016Observed: 13.09 ft at 2:45PM Jun 28, 2016Observed: 13.08 ft at 3:00PM Jun 28, 2016Observed: 13.1 ft at 3:15PM Jun 28, 2016Observed: 13.09 ft at 3:30PM Jun 28, 2016Observed: 13.07 ft at 3:45PM Jun 28, 2016Observed: 13.07 ft at 4:00PM Jun 28, 2016Observed: 13.08 ft at 4:15PM Jun 28, 2016Observed: 13.07 ft at 4:30PM Jun 28, 2016Observed: 13.08 ft at 4:45PM Jun 28, 2016Observed: 13.09 ft at 5:00PM Jun 28, 2016Observed: 13.06 ft at 5:15PM Jun 28, 2016Observed: 13.08 ft at 5:30PM Jun 28, 2016Observed: 13.08 ft at 5:45PM Jun 28, 2016Observed: 13.05 ft at 6:00PM Jun 28, 2016Observed: 13.07 ft at 6:15PM Jun 28, 2016Observed: 13.06 ft at 6:30PM Jun 28, 2016Observed: 13.05 ft at 6:45PM Jun 28, 2016Observed: 13.06 ft at 7:00PM Jun 28, 2016Observed: 13.03 ft at 7:15PM Jun 28, 2016Observed: 13.06 ft at 7:30PM Jun 28, 2016Observed: 13.04 ft at 7:45PM Jun 28, 2016Observed: 13.03 ft at 8:00PM Jun 28, 2016Observed: 13.02 ft at 8:15PM Jun 28, 2016Observed: 13.02 ft at 8:30PM Jun 28, 2016Observed: 13.03 ft at 8:45PM Jun 28, 2016Observed: 13.02 ft at 9:00PM Jun 28, 2016Observed: 13.03 ft at 9:15PM Jun 28, 2016Observed: 13.03 ft at 9:30PM Jun 28, 2016Observed: 13.02 ft at 9:45PM Jun 28, 2016Observed: 13.02 ft at 10:00PM Jun 28, 2016Observed: 13.02 ft at 10:02PM Jun 28, 2016Observed: 13 ft at 10:15PM Jun 28, 2016Observed: 13 ft at 10:17PM Jun 28, 2016Observed: 12.98 ft at 10:30PM Jun 28, 2016Observed: 12.98 ft at 10:32PM Jun 28, 2016Observed: 12.98 ft at 10:45PM Jun 28, 2016Observed: 12.96 ft at 11:00PM Jun 28, 2016Observed: 13.01 ft at 11:15PM Jun 28, 2016Observed: 12.98 ft at 11:30PM Jun 28, 2016Observed: 12.98 ft at 11:45PM Jun 28, 2016Observed: 12.97 ft at 12:00AM Jun 29, 2016Observed: 12.98 ft at 12:15AM Jun 29, 2016Observed: 12.97 ft at 12:30AM Jun 29, 2016Observed: 12.96 ft at 12:45AM Jun 29, 2016Observed: 12.97 ft at 1:00AM Jun 29, 2016Observed: 12.97 ft at 1:15AM Jun 29, 2016Observed: 12.95 ft at 1:30AM Jun 29, 2016Observed: 12.95 ft at 1:45AM Jun 29, 2016Observed: 12.94 ft at 2:00AM Jun 29, 2016Observed: 12.93 ft at 2:15AM Jun 29, 2016Observed: 12.93 ft at 2:30AM Jun 29, 2016Observed: 12.97 ft at 2:45AM Jun 29, 2016Observed: 12.95 ft at 3:00AM Jun 29, 2016Observed: 12.96 ft at 3:15AM Jun 29, 2016Observed: 12.94 ft at 3:30AM Jun 29, 2016Observed: 12.94 ft at 3:45AM Jun 29, 2016Observed: 12.96 ft at 4:00AM Jun 29, 2016Observed: 12.91 ft at 4:15AM Jun 29, 2016Observed: 12.98 ft at 4:30AM Jun 29, 2016Observed: 12.96 ft at 4:45AM Jun 29, 2016Observed: 12.97 ft at 5:00AM Jun 29, 2016Observed: 12.94 ft at 5:15AM Jun 29, 2016Observed: 12.95 ft at 5:30AM Jun 29, 2016Observed: 12.94 ft at 5:45AM Jun 29, 2016Observed: 12.96 ft at 6:00AM Jun 29, 2016Observed: 12.96 ft at 6:01AM Jun 29, 2016Observed: 12.95 ft at 6:15AM Jun 29, 2016Observed: 12.95 ft at 6:16AM Jun 29, 2016Observed: 12.92 ft at 6:30AM Jun 29, 2016Observed: 12.92 ft at 6:31AM Jun 29, 2016Observed: 12.95 ft at 6:45AM Jun 29, 2016Observed: 12.93 ft at 7:00AM Jun 29, 2016Observed: 12.93 ft at 7:15AM Jun 29, 2016Observed: 12.9 ft at 7:30AM Jun 29, 2016Observed: 12.92 ft at 7:45AM Jun 29, 2016Observed: 12.92 ft at 8:00AM Jun 29, 2016Observed: 12.93 ft at 8:15AM Jun 29, 2016Observed: 12.91 ft at 8:30AM Jun 29, 2016Observed: 12.88 ft at 8:45AM Jun 29, 2016Observed: 12.9 ft at 9:00AM Jun 29, 2016Observed: 12.9 ft at 9:15AM Jun 29, 2016Observed: 12.89 ft at 9:30AM Jun 29, 2016Observed: 12.89 ft at 9:45AM Jun 29, 2016Observed: 12.88 ft at 10:00AM Jun 29, 2016Observed: 12.89 ft at 10:15AM Jun 29, 2016Observed: 12.9 ft at 10:30AM Jun 29, 2016Observed: 12.91 ft at 10:45AM Jun 29, 2016Observed: 12.89 ft at 11:00AM Jun 29, 2016Observed: 12.87 ft at 11:15AM Jun 29, 2016Observed: 12.9 ft at 11:30AM Jun 29, 2016Observed: 12.88 ft at 11:45AM Jun 29, 2016Observed: 12.87 ft at 12:00PM Jun 29, 2016Observed: 12.88 ft at 12:15PM Jun 29, 2016Observed: 12.87 ft at 12:30PM Jun 29, 2016Observed: 12.87 ft at 12:45PM Jun 29, 2016Observed: 12.89 ft at 1:00PM Jun 29, 2016Observed: 12.85 ft at 1:15PM Jun 29, 2016Observed: 12.86 ft at 1:30PM Jun 29, 2016Observed: 12.87 ft at 1:45PM Jun 29, 2016Observed: 12.85 ft at 2:00PM Jun 29, 2016Observed: 12.85 ft at 2:01PM Jun 29, 2016Observed: 12.86 ft at 2:15PM Jun 29, 2016Observed: 12.86 ft at 2:16PM Jun 29, 2016Observed: 12.87 ft at 2:30PM Jun 29, 2016Observed: 12.87 ft at 2:31PM Jun 29, 2016Observed: 12.87 ft at 2:45PM Jun 29, 2016Observed: 12.87 ft at 3:00PM Jun 29, 2016Observed: 12.89 ft at 3:15PM Jun 29, 2016Observed: 12.9 ft at 3:30PM Jun 29, 2016Observed: 12.91 ft at 3:45PM Jun 29, 2016Observed: 12.92 ft at 4:00PM Jun 29, 2016Observed: 12.92 ft at 4:15PM Jun 29, 2016Observed: 12.95 ft at 4:30PM Jun 29, 2016Observed: 12.95 ft at 4:45PM Jun 29, 2016Observed: 12.96 ft at 5:00PM Jun 29, 2016Observed: 12.96 ft at 5:15PM Jun 29, 2016Observed: 12.98 ft at 5:30PM Jun 29, 2016USGS--Water Resources of the United StatesSXCI4(plotting HGIRG) Graph Created (6:19PM Jun 29, 2016)ObservedLatest observed value: 12.98 ft at 5:30 PM CDT 29-Jun-2016. Flood Stage is 32 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.

NOTE: Automated gauge readings are now available, courtesy of the USGS.

NOTE: Forecasts for the Big Sioux River at Sioux City are issued as needed during times of high water, but are not routinely available.

Vertical datum height surveyed by the USGS

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Upstream Gauge - near Jefferson Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 41
Moderate Flood Stage: 38
Flood Stage: 32
Action Stage: 29
Low Stage (in feet): 0

Historic Crests
(1) 108.30 ft on 04/10/1969
(2) 106.80 ft on 04/03/1960
(3) 105.63 ft on 06/20/2014
(4) 104.80 ft on 04/01/1962
(5) 104.50 ft on 06/25/1984
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 105.63 ft on 06/20/2014
(2) 102.20 ft on 06/27/2011
(3) 97.70 ft on 09/30/2010
(4) 96.80 ft on 04/10/1997
(5) 102.00 ft on 04/14/1993
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:14
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Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
43.5 The lower levees in the Iowa Riverside community are in danger of being overtopped if not sandbagged.
41 Sandbagging is needed to protect Interstate 29 from flooding.
38 Most of the storm drains are submerged.
32 Agricultural land north of the leveed area begins to flood.
Photos
(1) Upstream View
(2) Downstream View
About This Location Collapse

Latitude: 42.524444° N, Longitude: 96.480000° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 32 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 1060 ft 1092.0 ft Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 992.7 1091.7 Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:

Additional Information Collapse
Flood stage and impact levels have recently changed due to a change in the zero datum for this gauge. How low could the river get?
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Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Sioux Falls Weather Forecast Office
26 Weather Lane
Sioux Falls, SD 57104-0198
(605) 330-4247
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Page last modified: 13-Aug-2015 2:15 AM
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