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ALERT: USGS and NOAA are currently investigating an issue that is impacting acquisition of stream gage data. The issue is impacting a subset of USGS equipment throughout the nation. We apologize for the service interruption and hope to have the data restored as soon as possible.



Hydrograph River at a Glance Download
South Skunk River near Ames W Riverside Rd Stage (ft)Flow (cfs)Highest Observation: 5.06 ft at 2:30AM Oct 18, 2018Highest Observation: 5.06 ft at 2:45AM Oct 18, 2018Highest Observation: 5.06 ft at 3:00AM Oct 18, 2018Highest Observation: 5.06 ft at 3:15AM Oct 18, 2018Highest Observation: 5.06 ft at 3:30AM Oct 18, 2018Highest Observation: 5.06 ft at 3:45AM Oct 18, 2018Observed: 5.05 ft at 4:00AM Oct 18, 2018Observed: 5.05 ft at 4:15AM Oct 18, 2018Observed: 5.05 ft at 4:30AM Oct 18, 2018Observed: 5.05 ft at 4:45AM Oct 18, 2018Observed: 5.04 ft at 5:00AM Oct 18, 2018Observed: 5.04 ft at 5:15AM Oct 18, 2018Observed: 5.04 ft at 5:30AM Oct 18, 2018Observed: 5.04 ft at 5:45AM Oct 18, 2018Observed: 5.04 ft at 6:00AM Oct 18, 2018Observed: 5.03 ft at 6:15AM Oct 18, 2018Observed: 5.03 ft at 6:30AM Oct 18, 2018Observed: 5.03 ft at 6:45AM Oct 18, 2018Observed: 5.02 ft at 7:00AM Oct 18, 2018Observed: 5.02 ft at 7:15AM Oct 18, 2018Observed: 5.02 ft at 7:30AM Oct 18, 2018Observed: 5.02 ft at 7:45AM Oct 18, 2018Observed: 5.02 ft at 8:00AM Oct 18, 2018Observed: 5.01 ft at 8:15AM Oct 18, 2018Observed: 5.01 ft at 8:30AM Oct 18, 2018Observed: 5.01 ft at 8:45AM Oct 18, 2018Observed: 5.01 ft at 9:00AM Oct 18, 2018Observed: 5 ft at 9:15AM Oct 18, 2018Observed: 5 ft at 9:30AM Oct 18, 2018Observed: 5 ft at 9:45AM Oct 18, 2018Observed: 4.99 ft at 10:00AM Oct 18, 2018Observed: 4.99 ft at 10:15AM Oct 18, 2018Observed: 4.99 ft at 10:30AM Oct 18, 2018Observed: 4.99 ft at 10:45AM Oct 18, 2018Observed: 4.98 ft at 11:00AM Oct 18, 2018Observed: 4.98 ft at 11:15AM Oct 18, 2018Observed: 4.98 ft at 11:30AM Oct 18, 2018Observed: 4.98 ft at 11:45AM Oct 18, 2018Observed: 4.98 ft at 12:00PM Oct 18, 2018Observed: 4.98 ft at 12:15PM Oct 18, 2018Observed: 4.97 ft at 12:30PM Oct 18, 2018Observed: 4.97 ft at 12:45PM Oct 18, 2018Observed: 4.97 ft at 1:00PM Oct 18, 2018Observed: 4.96 ft at 1:15PM Oct 18, 2018Observed: 4.96 ft at 1:30PM Oct 18, 2018Observed: 4.96 ft at 1:45PM Oct 18, 2018Observed: 4.96 ft at 2:00PM Oct 18, 2018Observed: 4.96 ft at 2:15PM Oct 18, 2018Observed: 4.96 ft at 2:30PM Oct 18, 2018Observed: 4.96 ft at 2:45PM Oct 18, 2018Observed: 4.96 ft at 3:00PM Oct 18, 2018Observed: 4.95 ft at 3:15PM Oct 18, 2018Observed: 4.96 ft at 3:30PM Oct 18, 2018Observed: 4.95 ft at 3:45PM Oct 18, 2018Observed: 4.96 ft at 4:00PM Oct 18, 2018Observed: 4.95 ft at 4:15PM Oct 18, 2018Observed: 4.95 ft at 4:30PM Oct 18, 2018Observed: 4.95 ft at 4:45PM Oct 18, 2018Observed: 4.95 ft at 5:00PM Oct 18, 2018Observed: 4.94 ft at 5:15PM Oct 18, 2018Observed: 4.94 ft at 5:30PM Oct 18, 2018Observed: 4.94 ft at 5:45PM Oct 18, 2018Observed: 4.94 ft at 6:00PM Oct 18, 2018Observed: 4.94 ft at 6:15PM Oct 18, 2018Observed: 4.94 ft at 6:30PM Oct 18, 2018Observed: 4.93 ft at 6:45PM Oct 18, 2018Observed: 4.93 ft at 7:00PM Oct 18, 2018Observed: 4.92 ft at 7:15PM Oct 18, 2018Observed: 4.93 ft at 7:30PM Oct 18, 2018Observed: 4.93 ft at 7:45PM Oct 18, 2018Observed: 4.93 ft at 8:00PM Oct 18, 2018Observed: 4.93 ft at 8:15PM Oct 18, 2018Observed: 4.93 ft at 8:30PM Oct 18, 2018Observed: 4.93 ft at 8:45PM Oct 18, 2018Observed: 4.92 ft at 9:00PM Oct 18, 2018Observed: 4.92 ft at 9:15PM Oct 18, 2018Observed: 4.92 ft at 9:30PM Oct 18, 2018Observed: 4.92 ft at 9:45PM Oct 18, 2018Observed: 4.92 ft at 10:00PM Oct 18, 2018Observed: 4.92 ft at 10:15PM Oct 18, 2018Observed: 4.91 ft at 10:30PM Oct 18, 2018Observed: 4.92 ft at 10:45PM Oct 18, 2018Observed: 4.91 ft at 11:00PM Oct 18, 2018Observed: 4.91 ft at 11:15PM Oct 18, 2018Observed: 4.91 ft at 11:30PM Oct 18, 2018Observed: 4.9 ft at 11:45PM Oct 18, 2018Observed: 4.91 ft at 12:00AM Oct 19, 2018Observed: 4.91 ft at 12:15AM Oct 19, 2018Observed: 4.91 ft at 12:30AM Oct 19, 2018Observed: 4.9 ft at 12:45AM Oct 19, 2018Observed: 4.91 ft at 1:00AM Oct 19, 2018Observed: 4.91 ft at 1:15AM Oct 19, 2018Observed: 4.91 ft at 1:30AM Oct 19, 2018Observed: 4.9 ft at 1:45AM Oct 19, 2018Observed: 4.91 ft at 2:00AM Oct 19, 2018Observed: 4.9 ft at 2:15AM Oct 19, 2018Observed: 4.9 ft at 2:30AM Oct 19, 2018Observed: 4.9 ft at 2:45AM Oct 19, 2018Observed: 4.9 ft at 3:00AM Oct 19, 2018Observed: 4.9 ft at 3:15AM Oct 19, 2018Observed: 4.9 ft at 3:30AM Oct 19, 2018Observed: 4.9 ft at 3:45AM Oct 19, 2018Observed: 4.89 ft at 4:00AM Oct 19, 2018Observed: 4.9 ft at 4:15AM Oct 19, 2018Observed: 4.9 ft at 4:30AM Oct 19, 2018Observed: 4.9 ft at 4:45AM Oct 19, 2018Observed: 4.89 ft at 5:00AM Oct 19, 2018Observed: 4.89 ft at 5:15AM Oct 19, 2018Observed: 4.89 ft at 5:30AM Oct 19, 2018Observed: 4.89 ft at 5:45AM Oct 19, 2018Observed: 4.89 ft at 6:00AM Oct 19, 2018Observed: 4.89 ft at 6:15AM Oct 19, 2018Observed: 4.89 ft at 6:30AM Oct 19, 2018Observed: 4.89 ft at 6:45AM Oct 19, 2018Observed: 4.89 ft at 7:00AM Oct 19, 2018Observed: 4.89 ft at 7:15AM Oct 19, 2018Observed: 4.89 ft at 7:30AM Oct 19, 2018Observed: 4.89 ft at 7:45AM Oct 19, 2018Observed: 4.89 ft at 8:00AM Oct 19, 2018Observed: 4.88 ft at 8:15AM Oct 19, 2018Observed: 4.88 ft at 8:30AM Oct 19, 2018Observed: 4.89 ft at 8:45AM Oct 19, 2018Observed: 4.88 ft at 9:00AM Oct 19, 2018Observed: 4.88 ft at 9:15AM Oct 19, 2018Observed: 4.88 ft at 9:30AM Oct 19, 2018Observed: 4.88 ft at 9:45AM Oct 19, 2018Observed: 4.88 ft at 10:00AM Oct 19, 2018Observed: 4.88 ft at 10:15AM Oct 19, 2018Observed: 4.88 ft at 10:30AM Oct 19, 2018Observed: 4.87 ft at 10:45AM Oct 19, 2018Observed: 4.87 ft at 11:00AM Oct 19, 2018Observed: 4.87 ft at 11:15AM Oct 19, 2018Observed: 4.87 ft at 11:30AM Oct 19, 2018Observed: 4.87 ft at 11:45AM Oct 19, 2018Observed: 4.87 ft at 12:00PM Oct 19, 2018Observed: 4.87 ft at 12:15PM Oct 19, 2018Observed: 4.87 ft at 12:30PM Oct 19, 2018Observed: 4.87 ft at 12:45PM Oct 19, 2018Observed: 4.88 ft at 1:00PM Oct 19, 2018Observed: 4.88 ft at 1:15PM Oct 19, 2018Observed: 4.87 ft at 1:30PM Oct 19, 2018Observed: 4.87 ft at 1:45PM Oct 19, 2018Observed: 4.87 ft at 2:00PM Oct 19, 2018Observed: 4.87 ft at 2:15PM Oct 19, 2018Observed: 4.86 ft at 2:30PM Oct 19, 2018Observed: 4.86 ft at 2:45PM Oct 19, 2018Observed: 4.86 ft at 3:00PM Oct 19, 2018Observed: 4.86 ft at 3:15PM Oct 19, 2018Observed: 4.86 ft at 3:30PM Oct 19, 2018Observed: 4.85 ft at 3:45PM Oct 19, 2018Observed: 4.85 ft at 4:00PM Oct 19, 2018Observed: 4.85 ft at 4:15PM Oct 19, 2018Observed: 4.85 ft at 4:30PM Oct 19, 2018Observed: 4.85 ft at 4:45PM Oct 19, 2018Observed: 4.85 ft at 5:00PM Oct 19, 2018Observed: 4.86 ft at 5:15PM Oct 19, 2018Observed: 4.85 ft at 5:30PM Oct 19, 2018Observed: 4.85 ft at 5:45PM Oct 19, 2018Observed: 4.85 ft at 6:00PM Oct 19, 2018Observed: 4.85 ft at 6:15PM Oct 19, 2018Observed: 4.85 ft at 6:30PM Oct 19, 2018Observed: 4.85 ft at 6:45PM Oct 19, 2018Observed: 4.85 ft at 7:00PM Oct 19, 2018Observed: 4.84 ft at 7:15PM Oct 19, 2018Observed: 4.84 ft at 7:30PM Oct 19, 2018Observed: 4.85 ft at 7:45PM Oct 19, 2018Observed: 4.84 ft at 8:00PM Oct 19, 2018Observed: 4.85 ft at 8:15PM Oct 19, 2018Observed: 4.83 ft at 8:30PM Oct 19, 2018Observed: 4.84 ft at 8:45PM Oct 19, 2018Observed: 4.84 ft at 9:00PM Oct 19, 2018Observed: 4.84 ft at 9:15PM Oct 19, 2018Observed: 4.84 ft at 9:30PM Oct 19, 2018Observed: 4.83 ft at 9:45PM Oct 19, 2018Observed: 4.84 ft at 10:00PM Oct 19, 2018Observed: 4.84 ft at 10:15PM Oct 19, 2018Observed: 4.83 ft at 10:30PM Oct 19, 2018Observed: 4.82 ft at 10:45PM Oct 19, 2018Observed: 4.83 ft at 11:00PM Oct 19, 2018Observed: 4.83 ft at 11:15PM Oct 19, 2018Observed: 4.82 ft at 11:30PM Oct 19, 2018Observed: 4.83 ft at 11:45PM Oct 19, 2018Observed: 4.83 ft at 12:00AM Oct 20, 2018Observed: 4.82 ft at 12:15AM Oct 20, 2018Observed: 4.82 ft at 12:30AM Oct 20, 2018Observed: 4.83 ft at 12:45AM Oct 20, 2018Observed: 4.82 ft at 1:00AM Oct 20, 2018Observed: 4.82 ft at 1:15AM Oct 20, 2018Observed: 4.82 ft at 1:30AM Oct 20, 2018Observed: 4.83 ft at 1:45AM Oct 20, 2018Observed: 4.82 ft at 2:00AM Oct 20, 2018Observed: 4.82 ft at 2:15AM Oct 20, 2018Observed: 4.82 ft at 2:30AM Oct 20, 2018Observed: 4.82 ft at 2:45AM Oct 20, 2018Observed: 4.82 ft at 3:00AM Oct 20, 2018Observed: 4.82 ft at 3:15AM Oct 20, 2018Observed: 4.82 ft at 3:30AM Oct 20, 2018Observed: 4.81 ft at 3:45AM Oct 20, 2018Observed: 4.81 ft at 4:00AM Oct 20, 2018Observed: 4.81 ft at 4:15AM Oct 20, 2018Observed: 4.81 ft at 4:30AM Oct 20, 2018Observed: 4.81 ft at 4:45AM Oct 20, 2018Observed: 4.81 ft at 5:00AM Oct 20, 2018Observed: 4.81 ft at 5:15AM Oct 20, 2018Observed: 4.81 ft at 5:30AM Oct 20, 2018Observed: 4.8 ft at 5:45AM Oct 20, 2018Observed: 4.81 ft at 6:00AM Oct 20, 2018Observed: 4.8 ft at 6:15AM Oct 20, 2018Observed: 4.81 ft at 6:30AM Oct 20, 2018Observed: 4.8 ft at 6:45AM Oct 20, 2018Observed: 4.8 ft at 7:00AM Oct 20, 2018Observed: 4.8 ft at 7:15AM Oct 20, 2018Observed: 4.79 ft at 7:30AM Oct 20, 2018Observed: 4.79 ft at 7:45AM Oct 20, 2018Observed: 4.79 ft at 8:00AM Oct 20, 2018Observed: 4.8 ft at 8:15AM Oct 20, 2018Observed: 4.79 ft at 8:30AM Oct 20, 2018Observed: 4.79 ft at 8:45AM Oct 20, 2018Observed: 4.79 ft at 9:00AM Oct 20, 2018Observed: 4.78 ft at 9:15AM Oct 20, 2018Observed: 4.79 ft at 9:30AM Oct 20, 2018Observed: 4.77 ft at 9:45AM Oct 20, 2018Observed: 4.77 ft at 10:00AM Oct 20, 2018Observed: 4.77 ft at 10:15AM Oct 20, 2018Observed: 4.77 ft at 10:30AM Oct 20, 2018Observed: 4.76 ft at 10:45AM Oct 20, 2018Observed: 4.75 ft at 11:00AM Oct 20, 2018Observed: 4.76 ft at 11:15AM Oct 20, 2018Observed: 4.76 ft at 11:30AM Oct 20, 2018Observed: 4.74 ft at 11:45AM Oct 20, 2018Observed: 4.76 ft at 12:00PM Oct 20, 2018Observed: 4.74 ft at 12:15PM Oct 20, 2018Observed: 4.75 ft at 12:30PM Oct 20, 2018Observed: 4.74 ft at 12:45PM Oct 20, 2018Observed: 4.74 ft at 1:00PM Oct 20, 2018Observed: 4.73 ft at 1:15PM Oct 20, 2018Observed: 4.74 ft at 1:30PM Oct 20, 2018Observed: 4.74 ft at 1:45PM Oct 20, 2018Observed: 4.74 ft at 2:00PM Oct 20, 2018Observed: 4.74 ft at 2:15PM Oct 20, 2018Observed: 4.74 ft at 2:30PM Oct 20, 2018Observed: 4.73 ft at 2:45PM Oct 20, 2018Observed: 4.73 ft at 3:00PM Oct 20, 2018Observed: 4.73 ft at 3:15PM Oct 20, 2018Observed: 4.73 ft at 3:30PM Oct 20, 2018Observed: 4.72 ft at 3:45PM Oct 20, 2018Observed: 4.72 ft at 4:00PM Oct 20, 2018Observed: 4.72 ft at 4:15PM Oct 20, 2018Observed: 4.72 ft at 4:30PM Oct 20, 2018Observed: 4.72 ft at 4:45PM Oct 20, 2018Observed: 4.72 ft at 5:00PM Oct 20, 2018Observed: 4.71 ft at 5:15PM Oct 20, 2018Observed: 4.71 ft at 5:30PM Oct 20, 2018Observed: 4.72 ft at 5:45PM Oct 20, 2018Observed: 4.71 ft at 6:00PM Oct 20, 2018Observed: 4.71 ft at 6:15PM Oct 20, 2018Observed: 4.71 ft at 6:30PM Oct 20, 2018Observed: 4.7 ft at 6:45PM Oct 20, 2018Observed: 4.7 ft at 7:00PM Oct 20, 2018Observed: 4.7 ft at 7:15PM Oct 20, 2018Observed: 4.7 ft at 7:30PM Oct 20, 2018Observed: 4.7 ft at 7:45PM Oct 20, 2018Observed: 4.7 ft at 8:00PM Oct 20, 2018Observed: 4.7 ft at 8:15PM Oct 20, 2018Observed: 4.69 ft at 8:30PM Oct 20, 2018Observed: 4.69 ft at 8:45PM Oct 20, 2018Observed: 4.69 ft at 9:00PM Oct 20, 2018Observed: 4.69 ft at 9:15PM Oct 20, 2018Observed: 4.69 ft at 9:30PM Oct 20, 2018Observed: 4.68 ft at 9:45PM Oct 20, 2018Observed: 4.68 ft at 10:00PM Oct 20, 2018Observed: 4.68 ft at 10:15PM Oct 20, 2018Observed: 4.68 ft at 10:30PM Oct 20, 2018Observed: 4.68 ft at 10:45PM Oct 20, 2018Observed: 4.68 ft at 11:00PM Oct 20, 2018Observed: 4.67 ft at 11:15PM Oct 20, 2018Observed: 4.68 ft at 11:30PM Oct 20, 2018Observed: 4.67 ft at 11:45PM Oct 20, 2018Observed: 4.67 ft at 12:00AM Oct 21, 2018Observed: 4.67 ft at 12:15AM Oct 21, 2018Observed: 4.66 ft at 12:30AM Oct 21, 2018Observed: 4.67 ft at 12:45AM Oct 21, 2018Observed: 4.66 ft at 1:00AM Oct 21, 2018Observed: 4.66 ft at 1:15AM Oct 21, 2018Observed: 4.66 ft at 1:30AM Oct 21, 2018Observed: 4.66 ft at 1:45AM Oct 21, 2018Observed: 4.66 ft at 2:00AM Oct 21, 2018Observed: 4.66 ft at 2:15AM Oct 21, 2018Observed: 4.65 ft at 2:30AM Oct 21, 2018Observed: 4.66 ft at 2:45AM Oct 21, 2018Observed: 4.65 ft at 3:00AM Oct 21, 2018Observed: 4.65 ft at 3:15AM Oct 21, 2018Observed: 4.65 ft at 3:30AM Oct 21, 2018Observed: 4.65 ft at 3:45AM Oct 21, 2018Observed: 4.65 ft at 4:00AM Oct 21, 2018Observed: 4.64 ft at 4:15AM Oct 21, 2018Observed: 4.64 ft at 4:30AM Oct 21, 2018Observed: 4.65 ft at 4:45AM Oct 21, 2018Observed: 4.65 ft at 5:00AM Oct 21, 2018Observed: 4.64 ft at 5:15AM Oct 21, 2018Observed: 4.64 ft at 5:30AM Oct 21, 2018Observed: 4.64 ft at 5:45AM Oct 21, 2018Observed: 4.64 ft at 6:00AM Oct 21, 2018Observed: 4.64 ft at 6:15AM Oct 21, 2018Observed: 4.64 ft at 6:30AM Oct 21, 2018Observed: 4.63 ft at 6:45AM Oct 21, 2018Observed: 4.64 ft at 7:00AM Oct 21, 2018Observed: 4.63 ft at 7:15AM Oct 21, 2018Observed: 4.63 ft at 7:30AM Oct 21, 2018Observed: 4.64 ft at 7:45AM Oct 21, 2018Observed: 4.63 ft at 8:00AM Oct 21, 2018Observed: 4.63 ft at 8:15AM Oct 21, 2018Observed: 4.63 ft at 8:30AM Oct 21, 2018Observed: 4.63 ft at 8:45AM Oct 21, 2018Observed: 4.63 ft at 9:00AM Oct 21, 2018Observed: 4.63 ft at 9:15AM Oct 21, 2018Observed: 4.63 ft at 9:30AM Oct 21, 2018Observed: 4.63 ft at 9:45AM Oct 21, 2018Observed: 4.61 ft at 10:00AM Oct 21, 2018Observed: 4.62 ft at 10:15AM Oct 21, 2018Observed: 4.61 ft at 10:30AM Oct 21, 2018Observed: 4.62 ft at 10:45AM Oct 21, 2018Observed: 4.61 ft at 11:00AM Oct 21, 2018Observed: 4.6 ft at 11:15AM Oct 21, 2018Observed: 4.59 ft at 11:30AM Oct 21, 2018Observed: 4.59 ft at 11:45AM Oct 21, 2018Observed: 4.61 ft at 12:00PM Oct 21, 2018Observed: 4.6 ft at 12:15PM Oct 21, 2018Observed: 4.6 ft at 12:30PM Oct 21, 2018Observed: 4.6 ft at 12:45PM Oct 21, 2018Observed: 4.61 ft at 1:00PM Oct 21, 2018Observed: 4.61 ft at 1:15PM Oct 21, 2018Observed: 4.6 ft at 1:30PM Oct 21, 2018Observed: 4.58 ft at 1:45PM Oct 21, 2018Observed: 4.6 ft at 2:00PM Oct 21, 2018Observed: 4.59 ft at 2:15PM Oct 21, 2018Observed: 4.6 ft at 2:30PM Oct 21, 2018Observed: 4.59 ft at 2:45PM Oct 21, 2018Observed: 4.6 ft at 3:00PM Oct 21, 2018Observed: 4.59 ft at 3:15PM Oct 21, 2018Observed: 4.6 ft at 3:30PM Oct 21, 2018Observed: 4.59 ft at 3:45PM Oct 21, 2018Observed: 4.59 ft at 4:00PM Oct 21, 2018Observed: 4.58 ft at 4:15PM Oct 21, 2018Observed: 4.59 ft at 4:30PM Oct 21, 2018Observed: 4.58 ft at 4:45PM Oct 21, 2018Observed: 4.58 ft at 5:00PM Oct 21, 2018Observed: 4.59 ft at 5:15PM Oct 21, 2018Observed: 4.59 ft at 5:30PM Oct 21, 2018Observed: 4.59 ft at 5:45PM Oct 21, 2018Observed: 4.58 ft at 6:00PM Oct 21, 2018Observed: 4.58 ft at 6:15PM Oct 21, 2018Observed: 4.58 ft at 6:30PM Oct 21, 2018Observed: 4.59 ft at 6:45PM Oct 21, 2018Observed: 4.58 ft at 7:00PM Oct 21, 2018Observed: 4.58 ft at 7:15PM Oct 21, 2018Observed: 4.59 ft at 7:30PM Oct 21, 2018Observed: 4.58 ft at 7:45PM Oct 21, 2018Observed: 4.58 ft at 8:00PM Oct 21, 2018Observed: 4.58 ft at 8:15PM Oct 21, 2018Observed: 4.59 ft at 8:30PM Oct 21, 2018Observed: 4.58 ft at 8:45PM Oct 21, 2018Observed: 4.58 ft at 9:00PM Oct 21, 2018Observed: 4.58 ft at 9:15PM Oct 21, 2018Observed: 4.58 ft at 9:30PM Oct 21, 2018Observed: 4.58 ft at 9:45PM Oct 21, 2018Observed: 4.58 ft at 10:00PM Oct 21, 2018Observed: 4.58 ft at 10:15PM Oct 21, 2018Observed: 4.58 ft at 10:30PM Oct 21, 2018Observed: 4.58 ft at 10:45PM Oct 21, 2018Observed: 4.58 ft at 11:00PM Oct 21, 2018Observed: 4.58 ft at 11:15PM Oct 21, 2018Observed: 4.58 ft at 11:30PM Oct 21, 2018Observed: 4.57 ft at 11:45PM Oct 21, 2018Observed: 4.58 ft at 12:00AM Oct 22, 2018Observed: 4.58 ft at 12:15AM Oct 22, 2018Observed: 4.58 ft at 12:30AM Oct 22, 2018Observed: 4.59 ft at 12:45AM Oct 22, 2018Observed: 4.59 ft at 1:00AM Oct 22, 2018Observed: 4.59 ft at 1:15AM Oct 22, 2018Observed: 4.59 ft at 1:30AM Oct 22, 2018Observed: 4.59 ft at 1:45AM Oct 22, 2018Observed: 4.58 ft at 2:00AM Oct 22, 2018Observed: 4.59 ft at 2:15AM Oct 22, 2018Observed: 4.59 ft at 2:30AM Oct 22, 2018Observed: 4.59 ft at 2:45AM Oct 22, 2018Observed: 4.59 ft at 3:00AM Oct 22, 2018Observed: 4.59 ft at 3:15AM Oct 22, 2018Observed: 4.58 ft at 3:30AM Oct 22, 2018Observed: 4.58 ft at 3:45AM Oct 22, 2018Observed: 4.59 ft at 4:00AM Oct 22, 2018Observed: 4.58 ft at 4:15AM Oct 22, 2018Observed: 4.59 ft at 4:30AM Oct 22, 2018Observed: 4.59 ft at 4:45AM Oct 22, 2018Observed: 4.59 ft at 5:00AM Oct 22, 2018Observed: 4.58 ft at 5:15AM Oct 22, 2018Observed: 4.58 ft at 5:30AM Oct 22, 2018Observed: 4.59 ft at 5:45AM Oct 22, 2018Observed: 4.59 ft at 6:00AM Oct 22, 2018Observed: 4.58 ft at 6:15AM Oct 22, 2018Observed: 4.58 ft at 6:30AM Oct 22, 2018Observed: 4.59 ft at 6:45AM Oct 22, 2018Observed: 4.58 ft at 7:00AM Oct 22, 2018Observed: 4.58 ft at 7:15AM Oct 22, 2018Observed: 4.58 ft at 7:30AM Oct 22, 2018Observed: 4.58 ft at 7:45AM Oct 22, 2018Observed: 4.58 ft at 8:00AM Oct 22, 2018Observed: 4.57 ft at 8:15AM Oct 22, 2018Observed: 4.58 ft at 8:30AM Oct 22, 2018Observed: 4.58 ft at 8:45AM Oct 22, 2018Observed: 4.58 ft at 9:00AM Oct 22, 2018Observed: 4.58 ft at 9:15AM Oct 22, 2018Observed: 4.58 ft at 9:30AM Oct 22, 2018Observed: 4.57 ft at 9:45AM Oct 22, 2018Observed: 4.57 ft at 10:00AM Oct 22, 2018Observed: 4.58 ft at 10:15AM Oct 22, 2018Observed: 4.58 ft at 10:30AM Oct 22, 2018Observed: 4.57 ft at 10:45AM Oct 22, 2018Observed: 4.57 ft at 11:00AM Oct 22, 2018Observed: 4.57 ft at 11:15AM Oct 22, 2018Observed: 4.58 ft at 11:30AM Oct 22, 2018Observed: 4.57 ft at 11:45AM Oct 22, 2018Observed: 4.57 ft at 12:00PM Oct 22, 2018Observed: 4.57 ft at 12:15PM Oct 22, 2018Observed: 4.56 ft at 12:30PM Oct 22, 2018Observed: 4.57 ft at 12:45PM Oct 22, 2018Observed: 4.57 ft at 1:00PM Oct 22, 2018Observed: 4.56 ft at 1:15PM Oct 22, 2018Observed: 4.57 ft at 1:30PM Oct 22, 2018Observed: 4.56 ft at 1:45PM Oct 22, 2018Observed: 4.56 ft at 2:00PM Oct 22, 2018Observed: 4.56 ft at 2:15PM Oct 22, 2018Observed: 4.56 ft at 2:30PM Oct 22, 2018Observed: 4.56 ft at 2:45PM Oct 22, 2018Observed: 4.56 ft at 3:00PM Oct 22, 2018Observed: 4.55 ft at 3:15PM Oct 22, 2018Observed: 4.56 ft at 3:30PM Oct 22, 2018Observed: 4.55 ft at 3:45PM Oct 22, 2018Observed: 4.55 ft at 4:00PM Oct 22, 2018Observed: 4.55 ft at 4:15PM Oct 22, 2018Observed: 4.54 ft at 4:30PM Oct 22, 2018Observed: 4.55 ft at 4:45PM Oct 22, 2018Observed: 4.55 ft at 5:00PM Oct 22, 2018Observed: 4.54 ft at 5:15PM Oct 22, 2018Observed: 4.54 ft at 5:30PM Oct 22, 2018Observed: 4.55 ft at 5:45PM Oct 22, 2018Observed: 4.55 ft at 6:00PM Oct 22, 2018Observed: 4.55 ft at 6:15PM Oct 22, 2018Observed: 4.54 ft at 6:30PM Oct 22, 2018Observed: 4.54 ft at 6:45PM Oct 22, 2018Observed: 4.54 ft at 7:00PM Oct 22, 2018Observed: 4.54 ft at 7:15PM Oct 22, 2018Observed: 4.54 ft at 7:30PM Oct 22, 2018Observed: 4.54 ft at 7:45PM Oct 22, 2018Observed: 4.54 ft at 8:00PM Oct 22, 2018Observed: 4.54 ft at 8:15PM Oct 22, 2018Observed: 4.54 ft at 8:30PM Oct 22, 2018Observed: 4.54 ft at 8:45PM Oct 22, 2018Observed: 4.54 ft at 9:00PM Oct 22, 2018Observed: 4.54 ft at 9:15PM Oct 22, 2018Observed: 4.53 ft at 9:30PM Oct 22, 2018Observed: 4.54 ft at 9:45PM Oct 22, 2018Observed: 4.53 ft at 10:00PM Oct 22, 2018Observed: 4.53 ft at 10:15PM Oct 22, 2018Observed: 4.54 ft at 10:30PM Oct 22, 2018Observed: 4.54 ft at 10:45PM Oct 22, 2018Observed: 4.53 ft at 11:00PM Oct 22, 2018Observed: 4.54 ft at 11:15PM Oct 22, 2018Observed: 4.52 ft at 11:30PM Oct 22, 2018Observed: 4.53 ft at 11:45PM Oct 22, 2018Observed: 4.52 ft at 12:00AM Oct 23, 2018Observed: 4.53 ft at 12:15AM Oct 23, 2018Observed: 4.52 ft at 12:30AM Oct 23, 2018Observed: 4.52 ft at 12:45AM Oct 23, 2018Observed: 4.52 ft at 1:00AM Oct 23, 2018USGS--Water Resources of the United StatesAMEI4(plotting HGIRG) Graph Created (2:17AM Oct 23, 2018)ObservedLatest observed value: 4.52 ft at 1:00 AM CDT 23-Oct-2018. Flood Stage is 12.5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 48 hours into the future from the forecast issuance time.

NOTE: Forecasts for the South Skunk River near Ames W Riverside Rd are issued as needed during times of high water, but are not routinely available.

More information on datums is available at www.ngs.noaa.gov/faq.shtml

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Upstream Gauge - near Ames McFarland Park Upstream Gauge Downstream Gauge Downstream Gauge - at IFC--Ames E 13th St
Flood Categories (in feet)
Major Flood Stage: 16.5
Moderate Flood Stage: 16
Flood Stage: 12.5
Action Stage: 11
Low Stage (in feet): -9999

Historic Crests
(1) 19.04 ft on 08/11/2010
(2) 16.93 ft on 08/29/2015
(3) 16.93 ft on 06/09/2008
(4) 16.64 ft on 07/01/2014
(5) 16.58 ft on 06/17/1996
(6) 16.44 ft on 05/30/2008
(7) 15.23 ft on 08/16/1993
(8) 15.17 ft on 07/09/1993
(9) 14.82 ft on 04/26/2007
(10) 14.56 ft on 08/10/2010
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 8.10 ft on 05/20/2017
(2) 8.02 ft on 01/19/2017
(3) 9.33 ft on 09/26/2016
(4) 6.86 ft on 09/17/2016
(5) 8.32 ft on 02/21/2016
(6) 13.00 ft on 12/15/2015
(7) 16.93 ft on 08/29/2015
(8) 7.56 ft on 08/24/2015
(9) 7.36 ft on 08/19/2015
(10) 8.68 ft on 08/09/2015
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 1.62 ft on 01/15/1977
(2) 1.87 ft on 09/27/2000
(3) 2.96 ft on 10/07/2003

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
16.8 Water affects E 13th Street with closure likely.
14.6 Water affects Sargent Metal...located at 650 Arrasmith Trail.
14.1 Water affects residences along Freel Drive south of Lincoln Way.
14 Water affects East 13th Street between Meadow Lane and the bridge over the South Skunk River.
13.9 Water affects Westech Engineering...located at 600 Arrasmith Trail.
10.6 Water is out of its banks at River Valley Park.
9.9 Water affects low lying fields.
About This Location Collapse

Latitude: 42.066513° N, Longitude: 93.620134° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 12.5 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 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 888.61 ft Not Available 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
  • All stages, including impact statements and crest history on this page, reference stages at the streamgage's NEW location. Prior to 10/1/2003 the streamgage operated 400 ft upstream of its present location, and with a different vertical elevation reference.
  • USGS 7-Day Streamflow Duration Hydrograph for this location:
    Duration Hydrograph

    Duration Hydrograph Legend


  • USGS Cumulative Streamflow Hydrograph for this location:
    Duration Hydrograph of Cumulative Streamflow
Resources Collapse
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
Des Moines Weather Forecast Office
9607 NW Beaver Dr.
Des Moines, IA 50131
(515) 270-2614
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Page last modified: 21-Dec-2016 5:20 PM 		Disclaimer
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