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ALERT: Update on status of the nationwide data transmission error that prevents stream gauge data collected at affected locations from being displayed on the Advanced Hydrologic Prediction Services (AHPS) webpages. The USGS has restored the transmission from all of their gauges or has placed them in a seasonal outage (some Alaska gauges). There are a few USGS gauges that the NWS is not yet receiving the new transmissions and NWS is working to get that data by alternate means. A map of the status of USGS gauges is here. The status map of gauge outages from other agencies is here. The situation has greatly improved and will continue to improve but at a slower pace. The outage maps will now be updated once per week on Thursday. We apologize for the service interruption and hope to have the data restored as soon as possible.



Hydrograph River at a Glance Download
Mississippi River at Keokuk Tailwater (ft)Flow (kcfs)Observed: 12.67 ft at 6:50PM Nov 09, 2018Observed: 12.67 ft at 7:00PM Nov 09, 2018Observed: 12.68 ft at 7:10PM Nov 09, 2018Observed: 12.66 ft at 7:20PM Nov 09, 2018Observed: 12.65 ft at 7:30PM Nov 09, 2018Observed: 12.64 ft at 7:40PM Nov 09, 2018Observed: 12.62 ft at 7:50PM Nov 09, 2018Observed: 12.64 ft at 8:00PM Nov 09, 2018Observed: 12.6 ft at 8:10PM Nov 09, 2018Observed: 12.62 ft at 8:20PM Nov 09, 2018Observed: 12.58 ft at 8:30PM Nov 09, 2018Observed: 12.58 ft at 8:40PM Nov 09, 2018Observed: 12.62 ft at 8:50PM Nov 09, 2018Observed: 12.61 ft at 9:00PM Nov 09, 2018Observed: 12.62 ft at 9:10PM Nov 09, 2018Observed: 12.61 ft at 9:20PM Nov 09, 2018Observed: 12.58 ft at 9:30PM Nov 09, 2018Observed: 12.61 ft at 9:40PM Nov 09, 2018Observed: 12.58 ft at 9:50PM Nov 09, 2018Observed: 12.6 ft at 10:00PM Nov 09, 2018Observed: 12.59 ft at 10:10PM Nov 09, 2018Highest Observation: 12.7 ft at 10:20PM Nov 09, 2018Observed: 12.68 ft at 10:30PM Nov 09, 2018Observed: 12.63 ft at 10:40PM Nov 09, 2018Observed: 12.6 ft at 10:50PM Nov 09, 2018Observed: 12.59 ft at 11:00PM Nov 09, 2018Observed: 12.6 ft at 11:10PM Nov 09, 2018Observed: 12.6 ft at 11:20PM Nov 09, 2018Observed: 12.61 ft at 11:30PM Nov 09, 2018Observed: 12.57 ft at 11:40PM Nov 09, 2018Observed: 12.59 ft at 11:50PM Nov 09, 2018Observed: 12.59 ft at 12:00AM Nov 10, 2018Observed: 12.57 ft at 12:10AM Nov 10, 2018Observed: 12.58 ft at 12:20AM Nov 10, 2018Observed: 12.6 ft at 12:30AM Nov 10, 2018Observed: 12.66 ft at 12:50AM Nov 10, 2018Observed: 12.54 ft at 1:00AM Nov 10, 2018Observed: 12.65 ft at 1:10AM Nov 10, 2018Observed: 12.61 ft at 1:20AM Nov 10, 2018Observed: 12.62 ft at 1:30AM Nov 10, 2018Observed: 12.61 ft at 1:40AM Nov 10, 2018Observed: 12.61 ft at 1:50AM Nov 10, 2018Observed: 12.58 ft at 2:00AM Nov 10, 2018Observed: 12.57 ft at 2:10AM Nov 10, 2018Observed: 12.6 ft at 2:20AM Nov 10, 2018Observed: 12.59 ft at 2:30AM Nov 10, 2018Observed: 12.59 ft at 2:40AM Nov 10, 2018Observed: 12.59 ft at 2:50AM Nov 10, 2018Observed: 12.59 ft at 3:00AM Nov 10, 2018Observed: 12.57 ft at 3:10AM Nov 10, 2018Observed: 12.53 ft at 3:50AM Nov 10, 2018Observed: 12.58 ft at 4:00AM Nov 10, 2018Observed: 12.61 ft at 4:10AM Nov 10, 2018Observed: 12.6 ft at 4:20AM Nov 10, 2018Observed: 12.57 ft at 4:30AM Nov 10, 2018Observed: 12.58 ft at 4:40AM Nov 10, 2018Observed: 12.57 ft at 4:50AM Nov 10, 2018Observed: 12.55 ft at 5:00AM Nov 10, 2018Observed: 12.52 ft at 5:10AM Nov 10, 2018Observed: 12.58 ft at 5:20AM Nov 10, 2018Observed: 12.59 ft at 5:30AM Nov 10, 2018Observed: 12.54 ft at 5:40AM Nov 10, 2018Observed: 12.56 ft at 5:50AM Nov 10, 2018Observed: 12.6 ft at 6:00AM Nov 10, 2018Observed: 12.57 ft at 6:10AM Nov 10, 2018Observed: 12.57 ft at 6:20AM Nov 10, 2018Observed: 12.55 ft at 6:30AM Nov 10, 2018Observed: 12.55 ft at 6:40AM Nov 10, 2018Observed: 12.54 ft at 6:50AM Nov 10, 2018Observed: 12.55 ft at 7:00AM Nov 10, 2018Observed: 12.56 ft at 7:10AM Nov 10, 2018Observed: 12.53 ft at 7:20AM Nov 10, 2018Observed: 12.53 ft at 7:30AM Nov 10, 2018Observed: 12.57 ft at 7:40AM Nov 10, 2018Observed: 12.56 ft at 7:50AM Nov 10, 2018Observed: 12.52 ft at 8:00AM Nov 10, 2018Observed: 12.55 ft at 8:10AM Nov 10, 2018Observed: 12.53 ft at 8:20AM Nov 10, 2018Observed: 12.53 ft at 8:30AM Nov 10, 2018Observed: 12.54 ft at 8:40AM Nov 10, 2018Observed: 12.64 ft at 8:50AM Nov 10, 2018Observed: 12.61 ft at 9:00AM Nov 10, 2018Observed: 12.54 ft at 9:10AM Nov 10, 2018Observed: 12.58 ft at 9:20AM Nov 10, 2018Observed: 12.57 ft at 9:30AM Nov 10, 2018Observed: 12.54 ft at 9:40AM Nov 10, 2018Observed: 12.56 ft at 9:50AM Nov 10, 2018Observed: 12.57 ft at 10:00AM Nov 10, 2018Observed: 12.54 ft at 10:10AM Nov 10, 2018Observed: 12.53 ft at 10:20AM Nov 10, 2018Observed: 12.54 ft at 10:30AM Nov 10, 2018Observed: 12.55 ft at 10:40AM Nov 10, 2018Observed: 12.55 ft at 10:50AM Nov 10, 2018Observed: 12.53 ft at 11:00AM Nov 10, 2018Observed: 12.53 ft at 11:10AM Nov 10, 2018Observed: 12.56 ft at 11:20AM Nov 10, 2018Observed: 12.55 ft at 11:30AM Nov 10, 2018Observed: 12.51 ft at 11:40AM Nov 10, 2018Observed: 12.54 ft at 11:50AM Nov 10, 2018Observed: 12.53 ft at 12:00PM Nov 10, 2018Observed: 12.52 ft at 12:10PM Nov 10, 2018Observed: 12.53 ft at 12:20PM Nov 10, 2018Observed: 12.54 ft at 12:30PM Nov 10, 2018Observed: 12.56 ft at 12:40PM Nov 10, 2018Observed: 12.5 ft at 12:50PM Nov 10, 2018Observed: 12.49 ft at 1:00PM Nov 10, 2018Observed: 12.51 ft at 1:10PM Nov 10, 2018Observed: 12.53 ft at 1:20PM Nov 10, 2018Observed: 12.54 ft at 1:30PM Nov 10, 2018Observed: 12.55 ft at 1:40PM Nov 10, 2018Observed: 12.55 ft at 1:50PM Nov 10, 2018Observed: 12.57 ft at 2:00PM Nov 10, 2018Observed: 12.59 ft at 2:10PM Nov 10, 2018Observed: 12.54 ft at 2:20PM Nov 10, 2018Observed: 12.51 ft at 2:30PM Nov 10, 2018Observed: 12.53 ft at 2:40PM Nov 10, 2018Observed: 12.51 ft at 2:50PM Nov 10, 2018Observed: 12.53 ft at 3:00PM Nov 10, 2018Observed: 12.5 ft at 3:10PM Nov 10, 2018Observed: 12.55 ft at 3:20PM Nov 10, 2018Observed: 12.55 ft at 3:30PM Nov 10, 2018Observed: 12.51 ft at 3:40PM Nov 10, 2018Observed: 12.5 ft at 3:50PM Nov 10, 2018Observed: 12.48 ft at 4:00PM Nov 10, 2018Observed: 12.49 ft at 4:10PM Nov 10, 2018Observed: 12.51 ft at 4:20PM Nov 10, 2018Observed: 12.5 ft at 4:30PM Nov 10, 2018Observed: 12.49 ft at 4:40PM Nov 10, 2018Observed: 12.52 ft at 4:50PM Nov 10, 2018Observed: 12.53 ft at 5:00PM Nov 10, 2018Observed: 12.5 ft at 5:10PM Nov 10, 2018Observed: 12.52 ft at 5:20PM Nov 10, 2018Observed: 12.52 ft at 5:30PM Nov 10, 2018Observed: 12.5 ft at 5:40PM Nov 10, 2018Observed: 12.43 ft at 5:50PM Nov 10, 2018Observed: 12.46 ft at 6:00PM Nov 10, 2018Observed: 12.6 ft at 6:10PM Nov 10, 2018Observed: 12.48 ft at 6:20PM Nov 10, 2018Observed: 12.35 ft at 6:30PM Nov 10, 2018Observed: 12.45 ft at 6:40PM Nov 10, 2018Observed: 12.38 ft at 6:50PM Nov 10, 2018Observed: 12.4 ft at 7:00PM Nov 10, 2018Observed: 12.39 ft at 7:10PM Nov 10, 2018Observed: 12.37 ft at 7:20PM Nov 10, 2018Observed: 12.38 ft at 7:30PM Nov 10, 2018Observed: 12.4 ft at 7:40PM Nov 10, 2018Observed: 12.39 ft at 7:50PM Nov 10, 2018Observed: 12.37 ft at 8:00PM Nov 10, 2018Observed: 12.42 ft at 8:10PM Nov 10, 2018Observed: 12.37 ft at 8:20PM Nov 10, 2018Observed: 12.36 ft at 8:30PM Nov 10, 2018Observed: 12.35 ft at 8:40PM Nov 10, 2018Observed: 12.36 ft at 8:50PM Nov 10, 2018Observed: 12.34 ft at 9:00PM Nov 10, 2018Observed: 12.35 ft at 9:10PM Nov 10, 2018Observed: 12.47 ft at 9:20PM Nov 10, 2018Observed: 12.36 ft at 9:30PM Nov 10, 2018Observed: 12.4 ft at 9:40PM Nov 10, 2018Observed: 12.38 ft at 9:50PM Nov 10, 2018Observed: 12.37 ft at 10:00PM Nov 10, 2018Observed: 12.34 ft at 10:10PM Nov 10, 2018Observed: 12.39 ft at 10:20PM Nov 10, 2018Observed: 12.37 ft at 10:30PM Nov 10, 2018Observed: 12.36 ft at 10:40PM Nov 10, 2018Observed: 12.32 ft at 10:50PM Nov 10, 2018Observed: 12.3 ft at 11:00PM Nov 10, 2018Observed: 12.35 ft at 11:10PM Nov 10, 2018Observed: 12.33 ft at 11:20PM Nov 10, 2018Observed: 12.34 ft at 11:30PM Nov 10, 2018Observed: 12.38 ft at 11:40PM Nov 10, 2018Observed: 12.35 ft at 11:50PM Nov 10, 2018Observed: 12.35 ft at 12:00AM Nov 11, 2018Observed: 12.35 ft at 12:10AM Nov 11, 2018Observed: 12.3 ft at 12:20AM Nov 11, 2018Observed: 12.35 ft at 12:30AM Nov 11, 2018Observed: 12.33 ft at 12:40AM Nov 11, 2018Observed: 12.31 ft at 12:50AM Nov 11, 2018Observed: 12.37 ft at 1:00AM Nov 11, 2018Observed: 12.34 ft at 1:10AM Nov 11, 2018Observed: 12.3 ft at 1:20AM Nov 11, 2018Observed: 12.31 ft at 1:30AM Nov 11, 2018Observed: 12.29 ft at 1:40AM Nov 11, 2018Observed: 12.34 ft at 1:50AM Nov 11, 2018Observed: 12.34 ft at 2:00AM Nov 11, 2018Observed: 12.31 ft at 2:10AM Nov 11, 2018Observed: 12.33 ft at 2:20AM Nov 11, 2018Observed: 12.34 ft at 2:30AM Nov 11, 2018Observed: 12.41 ft at 2:40AM Nov 11, 2018Observed: 12.39 ft at 2:50AM Nov 11, 2018Observed: 12.36 ft at 3:00AM Nov 11, 2018Observed: 12.36 ft at 3:10AM Nov 11, 2018Observed: 12.35 ft at 3:20AM Nov 11, 2018Observed: 12.29 ft at 3:30AM Nov 11, 2018Observed: 12.33 ft at 3:40AM Nov 11, 2018Observed: 12.31 ft at 3:50AM Nov 11, 2018Observed: 12.39 ft at 4:00AM Nov 11, 2018Observed: 12.32 ft at 4:10AM Nov 11, 2018Observed: 12.33 ft at 4:20AM Nov 11, 2018Observed: 12.35 ft at 4:30AM Nov 11, 2018Observed: 12.32 ft at 4:40AM Nov 11, 2018Observed: 12.32 ft at 4:50AM Nov 11, 2018Observed: 12.3 ft at 5:00AM Nov 11, 2018Observed: 12.33 ft at 5:10AM Nov 11, 2018Observed: 12.33 ft at 5:20AM Nov 11, 2018Observed: 12.32 ft at 5:30AM Nov 11, 2018Observed: 12.33 ft at 5:40AM Nov 11, 2018Observed: 12.3 ft at 5:50AM Nov 11, 2018Observed: 12.33 ft at 6:00AM Nov 11, 2018Observed: 12.26 ft at 6:10AM Nov 11, 2018Observed: 12.35 ft at 6:20AM Nov 11, 2018Observed: 12.27 ft at 6:30AM Nov 11, 2018Observed: 12.29 ft at 6:40AM Nov 11, 2018Observed: 12.35 ft at 6:50AM Nov 11, 2018Observed: 12.36 ft at 7:00AM Nov 11, 2018Observed: 12.36 ft at 7:10AM Nov 11, 2018Observed: 12.38 ft at 7:20AM Nov 11, 2018Observed: 12.3 ft at 7:30AM Nov 11, 2018Observed: 12.33 ft at 7:40AM Nov 11, 2018Observed: 12.31 ft at 7:50AM Nov 11, 2018Observed: 12.32 ft at 8:00AM Nov 11, 2018Observed: 12.35 ft at 8:10AM Nov 11, 2018Observed: 12.35 ft at 8:20AM Nov 11, 2018Observed: 12.32 ft at 8:30AM Nov 11, 2018Observed: 12.33 ft at 8:40AM Nov 11, 2018Observed: 12.51 ft at 8:50AM Nov 11, 2018Observed: 12.35 ft at 9:00AM Nov 11, 2018Observed: 12.35 ft at 9:10AM Nov 11, 2018Observed: 12.35 ft at 9:20AM Nov 11, 2018Observed: 12.36 ft at 9:30AM Nov 11, 2018Observed: 12.35 ft at 9:40AM Nov 11, 2018Observed: 12.36 ft at 9:50AM Nov 11, 2018Observed: 12.35 ft at 10:00AM Nov 11, 2018Observed: 12.33 ft at 10:10AM Nov 11, 2018Observed: 12.32 ft at 10:20AM Nov 11, 2018Observed: 12.36 ft at 10:30AM Nov 11, 2018Observed: 12.38 ft at 10:40AM Nov 11, 2018Observed: 12.38 ft at 10:50AM Nov 11, 2018Observed: 12.36 ft at 11:00AM Nov 11, 2018Observed: 12.37 ft at 11:10AM Nov 11, 2018Observed: 12.31 ft at 11:20AM Nov 11, 2018Observed: 12.32 ft at 11:30AM Nov 11, 2018Observed: 12.32 ft at 11:40AM Nov 11, 2018Observed: 12.34 ft at 11:50AM Nov 11, 2018Observed: 12.32 ft at 12:00PM Nov 11, 2018Observed: 12.36 ft at 12:10PM Nov 11, 2018Observed: 12.3 ft at 12:20PM Nov 11, 2018Observed: 12.32 ft at 12:30PM Nov 11, 2018Observed: 12.3 ft at 12:40PM Nov 11, 2018Observed: 12.37 ft at 12:50PM Nov 11, 2018Observed: 12.29 ft at 1:00PM Nov 11, 2018Observed: 12.33 ft at 1:10PM Nov 11, 2018Observed: 12.35 ft at 1:20PM Nov 11, 2018Observed: 12.3 ft at 1:30PM Nov 11, 2018Observed: 12.33 ft at 1:40PM Nov 11, 2018Observed: 12.32 ft at 1:50PM Nov 11, 2018Observed: 12.32 ft at 2:00PM Nov 11, 2018Observed: 12.34 ft at 2:10PM Nov 11, 2018Observed: 12.32 ft at 2:20PM Nov 11, 2018Observed: 12.29 ft at 2:30PM Nov 11, 2018Observed: 12.31 ft at 2:40PM Nov 11, 2018Observed: 12.34 ft at 2:50PM Nov 11, 2018Observed: 12.43 ft at 3:00PM Nov 11, 2018Observed: 12.35 ft at 3:10PM Nov 11, 2018Observed: 12.27 ft at 3:20PM Nov 11, 2018Observed: 12.36 ft at 3:30PM Nov 11, 2018Observed: 12.35 ft at 3:40PM Nov 11, 2018Observed: 12.31 ft at 4:20PM Nov 11, 2018Observed: 12.27 ft at 4:30PM Nov 11, 2018Observed: 12.36 ft at 4:40PM Nov 11, 2018Observed: 12.4 ft at 4:50PM Nov 11, 2018Observed: 12.35 ft at 5:00PM Nov 11, 2018Observed: 12.31 ft at 5:10PM Nov 11, 2018Observed: 12.34 ft at 5:20PM Nov 11, 2018Observed: 12.31 ft at 5:30PM Nov 11, 2018Observed: 12.28 ft at 5:40PM Nov 11, 2018Observed: 12.33 ft at 5:50PM Nov 11, 2018Observed: 12.32 ft at 6:00PM Nov 11, 2018Observed: 12.37 ft at 6:10PM Nov 11, 2018Observed: 12.42 ft at 6:20PM Nov 11, 2018Observed: 12.36 ft at 6:30PM Nov 11, 2018Observed: 12.41 ft at 6:40PM Nov 11, 2018Observed: 12.4 ft at 6:50PM Nov 11, 2018Observed: 12.3 ft at 7:00PM Nov 11, 2018Observed: 12.32 ft at 7:10PM Nov 11, 2018Observed: 12.34 ft at 7:20PM Nov 11, 2018Observed: 12.33 ft at 7:30PM Nov 11, 2018Observed: 12.31 ft at 7:40PM Nov 11, 2018Observed: 12.37 ft at 7:50PM Nov 11, 2018Observed: 12.34 ft at 8:00PM Nov 11, 2018Observed: 12.31 ft at 8:10PM Nov 11, 2018Observed: 12.36 ft at 8:20PM Nov 11, 2018Observed: 12.35 ft at 8:30PM Nov 11, 2018Observed: 12.31 ft at 8:40PM Nov 11, 2018Observed: 12.33 ft at 8:50PM Nov 11, 2018Observed: 12.29 ft at 9:00PM Nov 11, 2018Observed: 12.34 ft at 9:10PM Nov 11, 2018Observed: 12.32 ft at 9:20PM Nov 11, 2018Observed: 12.3 ft at 9:30PM Nov 11, 2018Observed: 12.28 ft at 9:40PM Nov 11, 2018Observed: 12.45 ft at 9:50PM Nov 11, 2018Observed: 12.45 ft at 10:00PM Nov 11, 2018Observed: 12.36 ft at 10:10PM Nov 11, 2018Observed: 12.35 ft at 10:20PM Nov 11, 2018Observed: 12.33 ft at 10:30PM Nov 11, 2018Observed: 12.37 ft at 10:40PM Nov 11, 2018Observed: 12.42 ft at 10:50PM Nov 11, 2018Observed: 12.37 ft at 11:00PM Nov 11, 2018Observed: 12.36 ft at 11:10PM Nov 11, 2018Observed: 12.38 ft at 11:20PM Nov 11, 2018Observed: 12.33 ft at 11:30PM Nov 11, 2018Observed: 12.3 ft at 11:40PM Nov 11, 2018Observed: 12.34 ft at 11:50PM Nov 11, 2018Observed: 12.37 ft at 12:00AM Nov 12, 2018Observed: 12.33 ft at 12:10AM Nov 12, 2018Observed: 12.34 ft at 12:20AM Nov 12, 2018Observed: 12.34 ft at 12:30AM Nov 12, 2018Observed: 12.33 ft at 12:40AM Nov 12, 2018Observed: 12.3 ft at 12:50AM Nov 12, 2018Observed: 12.32 ft at 1:00AM Nov 12, 2018Observed: 12.35 ft at 1:10AM Nov 12, 2018Observed: 12.32 ft at 1:20AM Nov 12, 2018Observed: 12.27 ft at 1:30AM Nov 12, 2018Observed: 12.3 ft at 1:40AM Nov 12, 2018Observed: 12.3 ft at 1:50AM Nov 12, 2018Observed: 12.31 ft at 2:00AM Nov 12, 2018Observed: 12.32 ft at 2:10AM Nov 12, 2018Observed: 12.32 ft at 2:20AM Nov 12, 2018Observed: 12.28 ft at 2:30AM Nov 12, 2018Observed: 12.3 ft at 2:40AM Nov 12, 2018Observed: 12.27 ft at 2:50AM Nov 12, 2018Observed: 12.33 ft at 3:00AM Nov 12, 2018Observed: 12.29 ft at 3:10AM Nov 12, 2018Observed: 12.35 ft at 3:20AM Nov 12, 2018Observed: 12.54 ft at 3:30AM Nov 12, 2018Observed: 12.37 ft at 3:40AM Nov 12, 2018Observed: 12.35 ft at 3:50AM Nov 12, 2018Observed: 12.34 ft at 4:00AM Nov 12, 2018Observed: 12.34 ft at 4:10AM Nov 12, 2018Observed: 12.3 ft at 4:20AM Nov 12, 2018Observed: 12.34 ft at 4:30AM Nov 12, 2018Observed: 12.31 ft at 4:40AM Nov 12, 2018Observed: 12.27 ft at 4:50AM Nov 12, 2018Observed: 12.34 ft at 5:00AM Nov 12, 2018Observed: 12.33 ft at 5:10AM Nov 12, 2018Observed: 12.33 ft at 5:20AM Nov 12, 2018Observed: 12.4 ft at 5:30AM Nov 12, 2018Observed: 12.34 ft at 5:40AM Nov 12, 2018Observed: 12.35 ft at 5:50AM Nov 12, 2018Observed: 12.34 ft at 6:00AM Nov 12, 2018Observed: 12.33 ft at 6:10AM Nov 12, 2018Observed: 12.36 ft at 6:20AM Nov 12, 2018Observed: 12.34 ft at 6:30AM Nov 12, 2018Observed: 12.39 ft at 6:40AM Nov 12, 2018Observed: 12.35 ft at 6:50AM Nov 12, 2018Observed: 12.34 ft at 7:00AM Nov 12, 2018Observed: 12.3 ft at 7:10AM Nov 12, 2018Observed: 12.33 ft at 7:20AM Nov 12, 2018Observed: 12.3 ft at 7:30AM Nov 12, 2018Observed: 12.28 ft at 7:40AM Nov 12, 2018Observed: 12.34 ft at 7:50AM Nov 12, 2018Observed: 12.3 ft at 8:00AM Nov 12, 2018Observed: 12.33 ft at 8:10AM Nov 12, 2018Observed: 12.31 ft at 8:20AM Nov 12, 2018Observed: 12.33 ft at 8:30AM Nov 12, 2018Observed: 12.36 ft at 8:40AM Nov 12, 2018Observed: 12.26 ft at 8:50AM Nov 12, 2018Observed: 12.3 ft at 9:00AM Nov 12, 2018Observed: 12.36 ft at 9:10AM Nov 12, 2018Observed: 12.25 ft at 9:20AM Nov 12, 2018Observed: 12.33 ft at 9:30AM Nov 12, 2018Observed: 12.31 ft at 9:40AM Nov 12, 2018Observed: 12.29 ft at 9:50AM Nov 12, 2018Observed: 12.34 ft at 10:00AM Nov 12, 2018Observed: 12.29 ft at 10:10AM Nov 12, 2018Observed: 12.3 ft at 10:20AM Nov 12, 2018Observed: 12.3 ft at 10:30AM Nov 12, 2018Observed: 12.31 ft at 10:40AM Nov 12, 2018Observed: 12.34 ft at 10:50AM Nov 12, 2018Observed: 12.29 ft at 11:00AM Nov 12, 2018Observed: 12.28 ft at 11:10AM Nov 12, 2018Observed: 12.31 ft at 11:20AM Nov 12, 2018Observed: 12.38 ft at 11:30AM Nov 12, 2018Observed: 12.26 ft at 11:40AM Nov 12, 2018Observed: 12.31 ft at 11:50AM Nov 12, 2018Observed: 12.3 ft at 12:00PM Nov 12, 2018Observed: 12.32 ft at 12:10PM Nov 12, 2018Observed: 12.33 ft at 12:20PM Nov 12, 2018Observed: 12.28 ft at 12:30PM Nov 12, 2018Observed: 12.31 ft at 12:40PM Nov 12, 2018Observed: 12.27 ft at 12:50PM Nov 12, 2018Observed: 12.3 ft at 1:00PM Nov 12, 2018Observed: 12.29 ft at 1:10PM Nov 12, 2018Observed: 12.29 ft at 1:20PM Nov 12, 2018Observed: 12.29 ft at 1:30PM Nov 12, 2018Observed: 12.32 ft at 1:40PM Nov 12, 2018Observed: 12.32 ft at 1:50PM Nov 12, 2018Observed: 12.32 ft at 2:00PM Nov 12, 2018Observed: 12.28 ft at 2:10PM Nov 12, 2018Observed: 12.28 ft at 2:20PM Nov 12, 2018Observed: 12.31 ft at 2:30PM Nov 12, 2018Observed: 12.27 ft at 2:40PM Nov 12, 2018Observed: 12.29 ft at 2:50PM Nov 12, 2018Observed: 12.31 ft at 3:00PM Nov 12, 2018Observed: 12.29 ft at 3:10PM Nov 12, 2018Observed: 12.31 ft at 3:20PM Nov 12, 2018Observed: 12.3 ft at 3:30PM Nov 12, 2018Observed: 12.27 ft at 3:40PM Nov 12, 2018Observed: 12.27 ft at 3:50PM Nov 12, 2018Observed: 12.31 ft at 4:00PM Nov 12, 2018Observed: 12.26 ft at 4:10PM Nov 12, 2018Observed: 12.23 ft at 4:20PM Nov 12, 2018Observed: 12.28 ft at 4:30PM Nov 12, 2018Observed: 12.27 ft at 4:40PM Nov 12, 2018Observed: 12.3 ft at 4:50PM Nov 12, 2018Observed: 12.33 ft at 5:00PM Nov 12, 2018Observed: 12.25 ft at 5:10PM Nov 12, 2018Observed: 12.31 ft at 5:20PM Nov 12, 2018Observed: 12.29 ft at 5:30PM Nov 12, 2018Observed: 12.25 ft at 5:40PM Nov 12, 2018Observed: 12.27 ft at 5:50PM Nov 12, 2018Observed: 12.42 ft at 6:00PM Nov 12, 2018Observed: 12.33 ft at 6:10PM Nov 12, 2018Highest Forecast: 12.2 ft 12:00AM Nov 13, 2018Highest Forecast: 12.2 ft 6:00AM Nov 13, 2018Highest Forecast: 12.2 ft 12:00PM Nov 13, 2018Highest Forecast: 12.2 ft 6:00PM Nov 13, 2018Highest Forecast: 12.2 ft 12:00AM Nov 14, 2018Forecast: 12.1 ft 6:00AM Nov 14, 2018Forecast: 12.1 ft 12:00PM Nov 14, 2018Forecast: 12.1 ft 6:00PM Nov 14, 2018Forecast: 12.1 ft 12:00AM Nov 15, 2018Forecast: 12.1 ft 6:00AM Nov 15, 2018Forecast: 12.1 ft 12:00PM Nov 15, 2018Forecast: 12 ft 6:00PM Nov 15, 2018Forecast: 12 ft 12:00AM Nov 16, 2018Forecast: 12 ft 6:00AM Nov 16, 2018Forecast: 12 ft 12:00PM Nov 16, 2018Forecast: 11.9 ft 6:00PM Nov 16, 2018Forecast: 11.9 ft 12:00AM Nov 17, 2018Forecast: 11.9 ft 6:00AM Nov 17, 2018Forecast: 11.8 ft 12:00PM Nov 17, 2018Forecast: 11.8 ft 6:00PM Nov 17, 2018Forecast: 11.7 ft 12:00AM Nov 18, 2018Forecast: 11.7 ft 6:00AM Nov 18, 2018Forecast: 11.6 ft 12:00PM Nov 18, 2018Forecast: 11.5 ft 6:00PM Nov 18, 2018Forecast: 11.5 ft 12:00AM Nov 19, 2018Forecast: 11.4 ft 6:00AM Nov 19, 2018U.S. Army Corps of EngineersEOKI4(plotting HTIRG) Graph Created (6:47PM Nov 12, 2018)ObservedForecast (issued 10:08AM Nov 12)Latest observed value: 12.33 ft at 6:10 PM CST 12-Nov-2018. Flood Stage is 16 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CST)
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RSS Files
Datum: Not Available
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 Mississippi River at Keokuk are issued routinely year-round.

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Upstream Gauge - at Burlington Upstream Gauge Downstream Gauge Downstream Gauge - at Gregory Landing
Flood Categories (in feet)
Major Flood Stage: 19
Moderate Flood Stage: 17.5
Flood Stage: 16
Action Stage: 14
Low Stage (in feet): -9999

Historic Crests
(1) 27.58 ft on 07/10/1993
(2) 26.95 ft on 06/17/2008
(3) 23.50 ft on 04/23/1973
(4) 23.44 ft on 07/07/2014 (P)
(5) 23.40 ft on 12/26/2015
(6) 22.94 ft on 05/14/2001
(7) 22.17 ft on 04/20/2013 (P)
(8) 22.14 ft on 05/01/1965
(9) 21.83 ft on 04/04/1960
(10) 21.00 ft on 06/06/1851
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 16.75 ft on 10/06/2016
(2) 23.40 ft on 12/26/2015
(3) 16.51 ft on 06/27/2015 (P)
(4) 23.44 ft on 07/07/2014 (P)
(5) 18.54 ft on 07/03/2013 (P)
(6) 19.71 ft on 06/06/2013 (P)
(7) 16.90 ft on 05/05/2013 (P)
(8) 22.17 ft on 04/20/2013 (P)
(9) 18.92 ft on 06/15/2011
(10) 16.32 ft on 06/03/2011
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:16
KML Image
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
30 Water reaches the top of the Keokuk city levee that protects industrial area along Mississippi Drive south of Victory Park.
27 Water affects residences in Nauvoo and reaches the top of the levee protecting the historical Nauvoo House.
25.5 Water affects the railroad tracks in downtown Keokuk.
24 Water affects low lying buildings in Hamilton and affects U.S. Highway 136 near the Mississippi River bridge. Water also affects Keokuks sewage treatment plant.
23 Water affects Illinois Highway 96 between Nauvoo and Hamilton.
22 Water affects the Warsaw water treatment plant.
21.2 Lock and Dam 19 is closed.
21 Water affects Keokuks Victory Drive.
20 Water affects the industrial area in Keokuk south of the city levee and affects the parking lot at Victory Park as well as much of the park. In Alexandria, water affects U.S. Highway 61 in several places.
19.5 Water reaches critical stage for Des Moines and Mississippi Levee District Number 1.
19 Water affects low lying buildings in Warsaw and affects County Road 12.
18.4 U.S. Highway 61 closes at the bridge over the Des Moines River north of Alexandria.
16 Water affects low lying buildings in rural areas. Water affects the railroad tracks in Alexandria.
About This Location Collapse

Latitude: 40.397500° N, Longitude: 91.374167° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 16 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 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 477.83 ft 493.83 ft  

Current/Historical Observations:

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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
Quad Cities Weather Forecast Office
9040 N Harrison Street
Davenport, IA 52806-7326
(563) 386-3976
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Page last modified: 21-Dec-2016 5:20 PM
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