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Hydrograph River at a Glance Download
Big River at Byrnesville Stage (ft)Flow (kcfs)Highest Observation: 2.12 ft at 4:45AM Nov 29, 2021Highest Observation: 2.12 ft at 5:00AM Nov 29, 2021Highest Observation: 2.12 ft at 5:15AM Nov 29, 2021Highest Observation: 2.12 ft at 5:30AM Nov 29, 2021Highest Observation: 2.12 ft at 5:45AM Nov 29, 2021Highest Observation: 2.12 ft at 6:00AM Nov 29, 2021Highest Observation: 2.12 ft at 6:15AM Nov 29, 2021Highest Observation: 2.12 ft at 6:30AM Nov 29, 2021Highest Observation: 2.12 ft at 6:45AM Nov 29, 2021Highest Observation: 2.12 ft at 7:00AM Nov 29, 2021Highest Observation: 2.12 ft at 7:15AM Nov 29, 2021Highest Observation: 2.12 ft at 7:30AM Nov 29, 2021Highest Observation: 2.12 ft at 7:45AM Nov 29, 2021Highest Observation: 2.12 ft at 8:00AM Nov 29, 2021Highest Observation: 2.12 ft at 8:15AM Nov 29, 2021Highest Observation: 2.12 ft at 8:16AM Nov 29, 2021Highest Observation: 2.12 ft at 8:30AM Nov 29, 2021Highest Observation: 2.12 ft at 8:31AM Nov 29, 2021Highest Observation: 2.12 ft at 8:45AM Nov 29, 2021Highest Observation: 2.12 ft at 8:46AM Nov 29, 2021Highest Observation: 2.12 ft at 9:00AM Nov 29, 2021Highest Observation: 2.12 ft at 9:01AM Nov 29, 2021Highest Observation: 2.12 ft at 9:15AM Nov 29, 2021Observed: 2.11 ft at 9:30AM Nov 29, 2021Observed: 2.11 ft at 9:45AM Nov 29, 2021Highest Observation: 2.12 ft at 10:00AM Nov 29, 2021Highest Observation: 2.12 ft at 10:15AM Nov 29, 2021Observed: 2.11 ft at 10:30AM Nov 29, 2021Highest Observation: 2.12 ft at 10:45AM Nov 29, 2021Highest Observation: 2.12 ft at 11:00AM Nov 29, 2021Highest Observation: 2.12 ft at 11:15AM Nov 29, 2021Highest Observation: 2.12 ft at 11:30AM Nov 29, 2021Highest Observation: 2.12 ft at 11:45AM Nov 29, 2021Highest Observation: 2.12 ft at 12:00PM Nov 29, 2021Highest Observation: 2.12 ft at 12:15PM Nov 29, 2021Highest Observation: 2.12 ft at 12:30PM Nov 29, 2021Highest Observation: 2.12 ft at 12:45PM Nov 29, 2021Highest Observation: 2.12 ft at 1:00PM Nov 29, 2021Highest Observation: 2.12 ft at 1:15PM Nov 29, 2021Highest Observation: 2.12 ft at 1:30PM Nov 29, 2021Highest Observation: 2.12 ft at 1:45PM Nov 29, 2021Highest Observation: 2.12 ft at 2:00PM Nov 29, 2021Highest Observation: 2.12 ft at 2:15PM Nov 29, 2021Highest Observation: 2.12 ft at 2:30PM Nov 29, 2021Highest Observation: 2.12 ft at 2:45PM Nov 29, 2021Observed: 2.11 ft at 3:00PM Nov 29, 2021Highest Observation: 2.12 ft at 3:15PM Nov 29, 2021Highest Observation: 2.12 ft at 3:30PM Nov 29, 2021Highest Observation: 2.12 ft at 3:45PM Nov 29, 2021Highest Observation: 2.12 ft at 4:00PM Nov 29, 2021Highest Observation: 2.12 ft at 4:15PM Nov 29, 2021Highest Observation: 2.12 ft at 4:16PM Nov 29, 2021Highest Observation: 2.12 ft at 4:30PM Nov 29, 2021Highest Observation: 2.12 ft at 4:31PM Nov 29, 2021Observed: 2.11 ft at 4:45PM Nov 29, 2021Observed: 2.11 ft at 4:46PM Nov 29, 2021Observed: 2.11 ft at 5:00PM Nov 29, 2021Observed: 2.11 ft at 5:01PM Nov 29, 2021Highest Observation: 2.12 ft at 5:15PM Nov 29, 2021Highest Observation: 2.12 ft at 5:30PM Nov 29, 2021Highest Observation: 2.12 ft at 5:45PM Nov 29, 2021Highest Observation: 2.12 ft at 6:00PM Nov 29, 2021Highest Observation: 2.12 ft at 6:15PM Nov 29, 2021Highest Observation: 2.12 ft at 6:30PM Nov 29, 2021Highest Observation: 2.12 ft at 6:45PM Nov 29, 2021Highest Observation: 2.12 ft at 7:00PM Nov 29, 2021Highest Observation: 2.12 ft at 7:15PM Nov 29, 2021Highest Observation: 2.12 ft at 7:30PM Nov 29, 2021Highest Observation: 2.12 ft at 7:45PM Nov 29, 2021Highest Observation: 2.12 ft at 8:00PM Nov 29, 2021Highest Observation: 2.12 ft at 8:15PM Nov 29, 2021Highest Observation: 2.12 ft at 8:30PM Nov 29, 2021Highest Observation: 2.12 ft at 8:45PM Nov 29, 2021Highest Observation: 2.12 ft at 9:00PM Nov 29, 2021Highest Observation: 2.12 ft at 9:15PM Nov 29, 2021Highest Observation: 2.12 ft at 9:30PM Nov 29, 2021Highest Observation: 2.12 ft at 9:45PM Nov 29, 2021Highest Observation: 2.12 ft at 10:00PM Nov 29, 2021Highest Observation: 2.12 ft at 10:15PM Nov 29, 2021Highest Observation: 2.12 ft at 10:30PM Nov 29, 2021Highest Observation: 2.12 ft at 10:45PM Nov 29, 2021Highest Observation: 2.12 ft at 11:00PM Nov 29, 2021Highest Observation: 2.12 ft at 11:15PM Nov 29, 2021Highest Observation: 2.12 ft at 11:30PM Nov 29, 2021Highest Observation: 2.12 ft at 11:45PM Nov 29, 2021Highest Observation: 2.12 ft at 12:00AM Nov 30, 2021Highest Observation: 2.12 ft at 12:15AM Nov 30, 2021Highest Observation: 2.12 ft at 12:30AM Nov 30, 2021Highest Observation: 2.12 ft at 12:31AM Nov 30, 2021Highest Observation: 2.12 ft at 12:45AM Nov 30, 2021Highest Observation: 2.12 ft at 12:46AM Nov 30, 2021Highest Observation: 2.12 ft at 1:00AM Nov 30, 2021Highest Observation: 2.12 ft at 1:01AM Nov 30, 2021Highest Observation: 2.12 ft at 1:15AM Nov 30, 2021Highest Observation: 2.12 ft at 1:16AM Nov 30, 2021Highest Observation: 2.12 ft at 1:30AM Nov 30, 2021Highest Observation: 2.12 ft at 1:45AM Nov 30, 2021Highest Observation: 2.12 ft at 2:00AM Nov 30, 2021Highest Observation: 2.12 ft at 2:15AM Nov 30, 2021Highest Observation: 2.12 ft at 2:30AM Nov 30, 2021Highest Observation: 2.12 ft at 2:45AM Nov 30, 2021Highest Observation: 2.12 ft at 3:00AM Nov 30, 2021Highest Observation: 2.12 ft at 3:15AM Nov 30, 2021Highest Observation: 2.12 ft at 3:30AM Nov 30, 2021Highest Observation: 2.12 ft at 3:45AM Nov 30, 2021Highest Observation: 2.12 ft at 4:00AM Nov 30, 2021Highest Observation: 2.12 ft at 4:15AM Nov 30, 2021Highest Observation: 2.12 ft at 4:30AM Nov 30, 2021Highest Observation: 2.12 ft at 4:45AM Nov 30, 2021Highest Observation: 2.12 ft at 5:00AM Nov 30, 2021Highest Observation: 2.12 ft at 5:15AM Nov 30, 2021Observed: 2.11 ft at 5:30AM Nov 30, 2021Observed: 2.11 ft at 5:45AM Nov 30, 2021Highest Observation: 2.12 ft at 6:00AM Nov 30, 2021Highest Observation: 2.12 ft at 6:15AM Nov 30, 2021Observed: 2.11 ft at 6:30AM Nov 30, 2021Highest Observation: 2.12 ft at 6:45AM Nov 30, 2021Highest Observation: 2.12 ft at 7:00AM Nov 30, 2021Observed: 2.11 ft at 7:15AM Nov 30, 2021Observed: 2.11 ft at 7:30AM Nov 30, 2021Highest Observation: 2.12 ft at 7:45AM Nov 30, 2021Highest Observation: 2.12 ft at 8:00AM Nov 30, 2021Observed: 2.11 ft at 8:15AM Nov 30, 2021Highest Observation: 2.12 ft at 8:30AM Nov 30, 2021Highest Observation: 2.12 ft at 8:31AM Nov 30, 2021Highest Observation: 2.12 ft at 8:45AM Nov 30, 2021Highest Observation: 2.12 ft at 8:46AM Nov 30, 2021Observed: 2.11 ft at 9:00AM Nov 30, 2021Observed: 2.11 ft at 9:01AM Nov 30, 2021Highest Observation: 2.12 ft at 9:15AM Nov 30, 2021Highest Observation: 2.12 ft at 9:16AM Nov 30, 2021Observed: 2.11 ft at 9:30AM Nov 30, 2021Highest Observation: 2.12 ft at 9:45AM Nov 30, 2021Highest Observation: 2.12 ft at 10:00AM Nov 30, 2021Observed: 2.11 ft at 10:15AM Nov 30, 2021Observed: 2.11 ft at 10:30AM Nov 30, 2021Highest Observation: 2.12 ft at 10:45AM Nov 30, 2021Highest Observation: 2.12 ft at 11:00AM Nov 30, 2021Observed: 2.11 ft at 11:15AM Nov 30, 2021Highest Observation: 2.12 ft at 11:30AM Nov 30, 2021Highest Observation: 2.12 ft at 11:45AM Nov 30, 2021Highest Observation: 2.12 ft at 12:00PM Nov 30, 2021Highest Observation: 2.12 ft at 12:15PM Nov 30, 2021Highest Observation: 2.12 ft at 12:30PM Nov 30, 2021Highest Observation: 2.12 ft at 12:45PM Nov 30, 2021Highest Observation: 2.12 ft at 1:00PM Nov 30, 2021Highest Observation: 2.12 ft at 1:15PM Nov 30, 2021Highest Observation: 2.12 ft at 1:30PM Nov 30, 2021Observed: 2.11 ft at 1:45PM Nov 30, 2021Highest Observation: 2.12 ft at 2:00PM Nov 30, 2021Highest Observation: 2.12 ft at 2:15PM Nov 30, 2021Observed: 2.11 ft at 2:30PM Nov 30, 2021Highest Observation: 2.12 ft at 2:45PM Nov 30, 2021Observed: 2.11 ft at 3:00PM Nov 30, 2021Observed: 2.11 ft at 3:15PM Nov 30, 2021Observed: 2.11 ft at 3:30PM Nov 30, 2021Observed: 2.11 ft at 3:45PM Nov 30, 2021Observed: 2.11 ft at 4:00PM Nov 30, 2021Observed: 2.11 ft at 4:15PM Nov 30, 2021Observed: 2.11 ft at 4:30PM Nov 30, 2021Observed: 2.11 ft at 4:31PM Nov 30, 2021Observed: 2.11 ft at 4:45PM Nov 30, 2021Observed: 2.11 ft at 4:46PM Nov 30, 2021Observed: 2.11 ft at 5:00PM Nov 30, 2021Observed: 2.11 ft at 5:01PM Nov 30, 2021Observed: 2.1 ft at 5:15PM Nov 30, 2021Observed: 2.1 ft at 5:16PM Nov 30, 2021Observed: 2.11 ft at 5:30PM Nov 30, 2021Observed: 2.1 ft at 5:45PM Nov 30, 2021Observed: 2.11 ft at 6:00PM Nov 30, 2021Observed: 2.11 ft at 6:15PM Nov 30, 2021Observed: 2.1 ft at 6:30PM Nov 30, 2021Observed: 2.1 ft at 6:45PM Nov 30, 2021Observed: 2.11 ft at 7:00PM Nov 30, 2021Observed: 2.1 ft at 7:15PM Nov 30, 2021Observed: 2.1 ft at 7:30PM Nov 30, 2021Observed: 2.1 ft at 7:45PM Nov 30, 2021Observed: 2.1 ft at 8:00PM Nov 30, 2021Observed: 2.1 ft at 8:15PM Nov 30, 2021Observed: 2.1 ft at 8:30PM Nov 30, 2021Observed: 2.1 ft at 8:45PM Nov 30, 2021Observed: 2.1 ft at 9:00PM Nov 30, 2021Observed: 2.1 ft at 9:15PM Nov 30, 2021Observed: 2.1 ft at 9:30PM Nov 30, 2021Observed: 2.1 ft at 9:45PM Nov 30, 2021Observed: 2.1 ft at 10:00PM Nov 30, 2021Observed: 2.1 ft at 10:15PM Nov 30, 2021Observed: 2.1 ft at 10:30PM Nov 30, 2021Observed: 2.1 ft at 10:45PM Nov 30, 2021Observed: 2.1 ft at 11:00PM Nov 30, 2021Observed: 2.1 ft at 11:15PM Nov 30, 2021Observed: 2.1 ft at 11:30PM Nov 30, 2021Observed: 2.1 ft at 11:45PM Nov 30, 2021Observed: 2.1 ft at 12:00AM Dec 01, 2021Observed: 2.1 ft at 12:15AM Dec 01, 2021Observed: 2.1 ft at 12:30AM Dec 01, 2021Observed: 2.1 ft at 12:31AM Dec 01, 2021Observed: 2.1 ft at 12:45AM Dec 01, 2021Observed: 2.1 ft at 12:46AM Dec 01, 2021Observed: 2.09 ft at 1:00AM Dec 01, 2021Observed: 2.09 ft at 1:01AM Dec 01, 2021Observed: 2.1 ft at 1:15AM Dec 01, 2021Observed: 2.1 ft at 1:16AM Dec 01, 2021Observed: 2.1 ft at 1:30AM Dec 01, 2021Observed: 2.1 ft at 1:45AM Dec 01, 2021Observed: 2.1 ft at 2:00AM Dec 01, 2021Observed: 2.09 ft at 2:15AM Dec 01, 2021Observed: 2.09 ft at 2:30AM Dec 01, 2021Observed: 2.09 ft at 2:45AM Dec 01, 2021Observed: 2.1 ft at 3:00AM Dec 01, 2021Observed: 2.09 ft at 3:15AM Dec 01, 2021Observed: 2.1 ft at 3:30AM Dec 01, 2021Observed: 2.09 ft at 3:45AM Dec 01, 2021Observed: 2.09 ft at 4:00AM Dec 01, 2021Observed: 2.1 ft at 4:15AM Dec 01, 2021Observed: 2.1 ft at 4:30AM Dec 01, 2021Observed: 2.1 ft at 4:45AM Dec 01, 2021Observed: 2.1 ft at 5:00AM Dec 01, 2021Observed: 2.09 ft at 5:15AM Dec 01, 2021Observed: 2.1 ft at 5:30AM Dec 01, 2021Observed: 2.1 ft at 5:45AM Dec 01, 2021Observed: 2.09 ft at 6:00AM Dec 01, 2021Observed: 2.1 ft at 6:15AM Dec 01, 2021Observed: 2.09 ft at 6:30AM Dec 01, 2021Observed: 2.09 ft at 6:45AM Dec 01, 2021Observed: 2.1 ft at 7:00AM Dec 01, 2021Observed: 2.09 ft at 7:15AM Dec 01, 2021Observed: 2.1 ft at 7:30AM Dec 01, 2021Observed: 2.1 ft at 7:45AM Dec 01, 2021Observed: 2.1 ft at 8:00AM Dec 01, 2021Observed: 2.09 ft at 8:15AM Dec 01, 2021Observed: 2.09 ft at 8:30AM Dec 01, 2021Observed: 2.09 ft at 8:31AM Dec 01, 2021Observed: 2.1 ft at 8:45AM Dec 01, 2021Observed: 2.1 ft at 8:46AM Dec 01, 2021Observed: 2.1 ft at 9:00AM Dec 01, 2021Observed: 2.1 ft at 9:01AM Dec 01, 2021Observed: 2.09 ft at 9:15AM Dec 01, 2021Observed: 2.09 ft at 9:16AM Dec 01, 2021Observed: 2.1 ft at 9:30AM Dec 01, 2021Observed: 2.09 ft at 9:45AM Dec 01, 2021Observed: 2.09 ft at 10:00AM Dec 01, 2021Observed: 2.09 ft at 10:15AM Dec 01, 2021Observed: 2.09 ft at 10:30AM Dec 01, 2021Observed: 2.09 ft at 10:45AM Dec 01, 2021Observed: 2.09 ft at 11:00AM Dec 01, 2021Observed: 2.09 ft at 11:15AM Dec 01, 2021Observed: 2.09 ft at 11:30AM Dec 01, 2021Observed: 2.09 ft at 11:45AM Dec 01, 2021Observed: 2.09 ft at 12:00PM Dec 01, 2021Observed: 2.09 ft at 12:15PM Dec 01, 2021Observed: 2.09 ft at 12:30PM Dec 01, 2021Observed: 2.09 ft at 12:45PM Dec 01, 2021Observed: 2.09 ft at 1:00PM Dec 01, 2021Observed: 2.09 ft at 1:15PM Dec 01, 2021Observed: 2.09 ft at 1:30PM Dec 01, 2021Observed: 2.09 ft at 1:45PM Dec 01, 2021Observed: 2.09 ft at 2:00PM Dec 01, 2021Observed: 2.09 ft at 2:15PM Dec 01, 2021Observed: 2.08 ft at 2:30PM Dec 01, 2021Observed: 2.09 ft at 2:45PM Dec 01, 2021Observed: 2.09 ft at 3:00PM Dec 01, 2021Observed: 2.09 ft at 3:15PM Dec 01, 2021Observed: 2.09 ft at 3:30PM Dec 01, 2021Observed: 2.09 ft at 3:45PM Dec 01, 2021Observed: 2.09 ft at 4:00PM Dec 01, 2021Observed: 2.09 ft at 4:15PM Dec 01, 2021Observed: 2.09 ft at 4:30PM Dec 01, 2021Observed: 2.09 ft at 4:45PM Dec 01, 2021Observed: 2.08 ft at 5:00PM Dec 01, 2021Observed: 2.08 ft at 5:15PM Dec 01, 2021Observed: 2.09 ft at 5:30PM Dec 01, 2021Observed: 2.08 ft at 5:45PM Dec 01, 2021Observed: 2.08 ft at 6:00PM Dec 01, 2021Observed: 2.09 ft at 6:15PM Dec 01, 2021Observed: 2.09 ft at 6:30PM Dec 01, 2021Observed: 2.09 ft at 6:45PM Dec 01, 2021Observed: 2.09 ft at 7:00PM Dec 01, 2021Observed: 2.08 ft at 7:15PM Dec 01, 2021Observed: 2.09 ft at 7:30PM Dec 01, 2021Observed: 2.09 ft at 7:45PM Dec 01, 2021Observed: 2.09 ft at 8:00PM Dec 01, 2021Observed: 2.09 ft at 8:15PM Dec 01, 2021Observed: 2.09 ft at 8:30PM Dec 01, 2021Observed: 2.08 ft at 8:45PM Dec 01, 2021Observed: 2.08 ft at 9:00PM Dec 01, 2021Observed: 2.09 ft at 9:15PM Dec 01, 2021Observed: 2.08 ft at 9:30PM Dec 01, 2021Observed: 2.09 ft at 9:45PM Dec 01, 2021Observed: 2.09 ft at 10:00PM Dec 01, 2021Observed: 2.08 ft at 10:15PM Dec 01, 2021Observed: 2.09 ft at 10:30PM Dec 01, 2021Observed: 2.09 ft at 10:45PM Dec 01, 2021Observed: 2.09 ft at 11:00PM Dec 01, 2021Observed: 2.09 ft at 11:15PM Dec 01, 2021Observed: 2.09 ft at 11:30PM Dec 01, 2021Observed: 2.08 ft at 11:45PM Dec 01, 2021Observed: 2.08 ft at 12:00AM Dec 02, 2021Observed: 2.09 ft at 12:15AM Dec 02, 2021Observed: 2.09 ft at 12:30AM Dec 02, 2021Observed: 2.09 ft at 12:31AM Dec 02, 2021Observed: 2.09 ft at 12:45AM Dec 02, 2021Observed: 2.09 ft at 12:46AM Dec 02, 2021Observed: 2.09 ft at 1:00AM Dec 02, 2021Observed: 2.09 ft at 1:01AM Dec 02, 2021Observed: 2.08 ft at 1:15AM Dec 02, 2021Observed: 2.08 ft at 1:16AM Dec 02, 2021Observed: 2.08 ft at 1:30AM Dec 02, 2021Observed: 2.08 ft at 1:45AM Dec 02, 2021Observed: 2.08 ft at 2:00AM Dec 02, 2021Observed: 2.08 ft at 2:15AM Dec 02, 2021Observed: 2.08 ft at 2:30AM Dec 02, 2021Observed: 2.08 ft at 2:45AM Dec 02, 2021Observed: 2.08 ft at 3:00AM Dec 02, 2021Observed: 2.08 ft at 3:15AM Dec 02, 2021Observed: 2.09 ft at 3:30AM Dec 02, 2021Observed: 2.08 ft at 3:45AM Dec 02, 2021Observed: 2.08 ft at 4:00AM Dec 02, 2021Observed: 2.09 ft at 4:15AM Dec 02, 2021Observed: 2.08 ft at 4:30AM Dec 02, 2021Observed: 2.09 ft at 4:45AM Dec 02, 2021Observed: 2.08 ft at 5:00AM Dec 02, 2021Observed: 2.08 ft at 5:15AM Dec 02, 2021Observed: 2.08 ft at 5:30AM Dec 02, 2021Observed: 2.08 ft at 5:45AM Dec 02, 2021Observed: 2.09 ft at 6:00AM Dec 02, 2021Observed: 2.08 ft at 6:15AM Dec 02, 2021Observed: 2.08 ft at 6:30AM Dec 02, 2021Observed: 2.08 ft at 6:45AM Dec 02, 2021Observed: 2.08 ft at 7:00AM Dec 02, 2021Observed: 2.08 ft at 7:15AM Dec 02, 2021Observed: 2.08 ft at 7:30AM Dec 02, 2021Observed: 2.08 ft at 7:45AM Dec 02, 2021Observed: 2.08 ft at 8:00AM Dec 02, 2021Observed: 2.08 ft at 8:15AM Dec 02, 2021Observed: 2.08 ft at 8:30AM Dec 02, 2021Observed: 2.08 ft at 8:45AM Dec 02, 2021Observed: 2.08 ft at 9:00AM Dec 02, 2021Observed: 2.08 ft at 9:15AM Dec 02, 2021Observed: 2.07 ft at 9:30AM Dec 02, 2021Observed: 2.08 ft at 9:45AM Dec 02, 2021Observed: 2.07 ft at 10:00AM Dec 02, 2021Observed: 2.08 ft at 10:15AM Dec 02, 2021Observed: 2.08 ft at 10:30AM Dec 02, 2021Observed: 2.08 ft at 10:45AM Dec 02, 2021Observed: 2.08 ft at 11:00AM Dec 02, 2021Observed: 2.08 ft at 11:15AM Dec 02, 2021Observed: 2.08 ft at 11:30AM Dec 02, 2021Observed: 2.08 ft at 11:45AM Dec 02, 2021Observed: 2.08 ft at 12:00PM Dec 02, 2021Observed: 2.08 ft at 12:15PM Dec 02, 2021Observed: 2.08 ft at 12:30PM Dec 02, 2021Observed: 2.08 ft at 12:45PM Dec 02, 2021Observed: 2.08 ft at 1:00PM Dec 02, 2021Observed: 2.08 ft at 1:15PM Dec 02, 2021Observed: 2.07 ft at 1:30PM Dec 02, 2021Observed: 2.07 ft at 1:45PM Dec 02, 2021Observed: 2.07 ft at 2:00PM Dec 02, 2021Observed: 2.07 ft at 2:15PM Dec 02, 2021Observed: 2.08 ft at 2:30PM Dec 02, 2021Observed: 2.08 ft at 2:45PM Dec 02, 2021Observed: 2.07 ft at 3:00PM Dec 02, 2021Observed: 2.08 ft at 3:15PM Dec 02, 2021Observed: 2.08 ft at 3:30PM Dec 02, 2021Observed: 2.08 ft at 3:45PM Dec 02, 2021Observed: 2.07 ft at 4:00PM Dec 02, 2021Observed: 2.08 ft at 4:15PM Dec 02, 2021Observed: 2.07 ft at 4:30PM Dec 02, 2021Observed: 2.07 ft at 4:31PM Dec 02, 2021Observed: 2.08 ft at 4:45PM Dec 02, 2021Observed: 2.08 ft at 4:46PM Dec 02, 2021Observed: 2.08 ft at 5:00PM Dec 02, 2021Observed: 2.08 ft at 5:01PM Dec 02, 2021Observed: 2.08 ft at 5:15PM Dec 02, 2021Observed: 2.08 ft at 5:16PM Dec 02, 2021Observed: 2.08 ft at 5:30PM Dec 02, 2021Observed: 2.08 ft at 5:45PM Dec 02, 2021Observed: 2.08 ft at 6:00PM Dec 02, 2021Observed: 2.08 ft at 6:15PM Dec 02, 2021Observed: 2.08 ft at 6:30PM Dec 02, 2021Observed: 2.08 ft at 6:45PM Dec 02, 2021Observed: 2.08 ft at 7:00PM Dec 02, 2021Observed: 2.08 ft at 7:15PM Dec 02, 2021Observed: 2.08 ft at 7:30PM Dec 02, 2021Observed: 2.08 ft at 7:45PM Dec 02, 2021Observed: 2.08 ft at 8:00PM Dec 02, 2021Observed: 2.08 ft at 8:15PM Dec 02, 2021Observed: 2.08 ft at 8:30PM Dec 02, 2021Observed: 2.08 ft at 8:45PM Dec 02, 2021Observed: 2.08 ft at 9:00PM Dec 02, 2021Observed: 2.08 ft at 9:15PM Dec 02, 2021Observed: 2.08 ft at 9:30PM Dec 02, 2021Observed: 2.08 ft at 9:45PM Dec 02, 2021Observed: 2.08 ft at 10:00PM Dec 02, 2021Observed: 2.08 ft at 10:15PM Dec 02, 2021Observed: 2.08 ft at 10:30PM Dec 02, 2021Observed: 2.08 ft at 10:45PM Dec 02, 2021Observed: 2.08 ft at 11:00PM Dec 02, 2021Observed: 2.08 ft at 11:15PM Dec 02, 2021Observed: 2.08 ft at 11:30PM Dec 02, 2021Observed: 2.08 ft at 11:45PM Dec 02, 2021Observed: 2.08 ft at 12:00AM Dec 03, 2021Observed: 2.08 ft at 12:15AM Dec 03, 2021Observed: 2.08 ft at 12:30AM Dec 03, 2021Observed: 2.08 ft at 12:31AM Dec 03, 2021Observed: 2.08 ft at 12:45AM Dec 03, 2021Observed: 2.08 ft at 12:46AM Dec 03, 2021Observed: 2.08 ft at 1:00AM Dec 03, 2021Observed: 2.08 ft at 1:01AM Dec 03, 2021Observed: 2.08 ft at 1:15AM Dec 03, 2021Observed: 2.08 ft at 1:16AM Dec 03, 2021Observed: 2.08 ft at 1:30AM Dec 03, 2021Observed: 2.08 ft at 1:45AM Dec 03, 2021Observed: 2.08 ft at 2:00AM Dec 03, 2021Observed: 2.08 ft at 2:15AM Dec 03, 2021Observed: 2.08 ft at 2:30AM Dec 03, 2021Observed: 2.09 ft at 2:45AM Dec 03, 2021Observed: 2.08 ft at 3:00AM Dec 03, 2021Observed: 2.08 ft at 3:15AM Dec 03, 2021Observed: 2.08 ft at 3:30AM Dec 03, 2021Observed: 2.09 ft at 3:45AM Dec 03, 2021Observed: 2.09 ft at 4:00AM Dec 03, 2021Observed: 2.08 ft at 4:15AM Dec 03, 2021Observed: 2.08 ft at 4:30AM Dec 03, 2021Observed: 2.08 ft at 4:45AM Dec 03, 2021Observed: 2.08 ft at 5:00AM Dec 03, 2021Observed: 2.08 ft at 5:15AM Dec 03, 2021Observed: 2.08 ft at 5:30AM Dec 03, 2021Observed: 2.09 ft at 5:45AM Dec 03, 2021Observed: 2.09 ft at 6:00AM Dec 03, 2021Observed: 2.08 ft at 6:15AM Dec 03, 2021Observed: 2.08 ft at 6:30AM Dec 03, 2021Observed: 2.08 ft at 6:45AM Dec 03, 2021Observed: 2.09 ft at 7:00AM Dec 03, 2021Observed: 2.08 ft at 7:15AM Dec 03, 2021Observed: 2.08 ft at 7:30AM Dec 03, 2021Observed: 2.08 ft at 7:45AM Dec 03, 2021Observed: 2.08 ft at 8:00AM Dec 03, 2021Observed: 2.08 ft at 8:15AM Dec 03, 2021Observed: 2.08 ft at 8:30AM Dec 03, 2021Observed: 2.09 ft at 8:45AM Dec 03, 2021Observed: 2.09 ft at 9:00AM Dec 03, 2021Observed: 2.08 ft at 9:15AM Dec 03, 2021Observed: 2.08 ft at 9:30AM Dec 03, 2021Observed: 2.08 ft at 9:45AM Dec 03, 2021Observed: 2.08 ft at 10:00AM Dec 03, 2021Observed: 2.08 ft at 10:15AM Dec 03, 2021Observed: 2.08 ft at 10:30AM Dec 03, 2021Observed: 2.08 ft at 10:45AM Dec 03, 2021Observed: 2.08 ft at 11:00AM Dec 03, 2021Observed: 2.09 ft at 11:15AM Dec 03, 2021Observed: 2.09 ft at 11:30AM Dec 03, 2021Observed: 2.09 ft at 11:45AM Dec 03, 2021Observed: 2.09 ft at 12:00PM Dec 03, 2021Observed: 2.09 ft at 12:15PM Dec 03, 2021Observed: 2.09 ft at 12:30PM Dec 03, 2021Observed: 2.09 ft at 12:45PM Dec 03, 2021Observed: 2.09 ft at 1:00PM Dec 03, 2021Observed: 2.09 ft at 1:15PM Dec 03, 2021Observed: 2.09 ft at 1:30PM Dec 03, 2021Observed: 2.08 ft at 1:45PM Dec 03, 2021Observed: 2.09 ft at 2:00PM Dec 03, 2021Observed: 2.08 ft at 2:15PM Dec 03, 2021Observed: 2.09 ft at 2:30PM Dec 03, 2021Observed: 2.08 ft at 2:45PM Dec 03, 2021Observed: 2.09 ft at 3:00PM Dec 03, 2021Observed: 2.09 ft at 3:15PM Dec 03, 2021Observed: 2.09 ft at 3:30PM Dec 03, 2021Observed: 2.09 ft at 3:45PM Dec 03, 2021Observed: 2.09 ft at 4:00PM Dec 03, 2021Observed: 2.09 ft at 4:15PM Dec 03, 2021Observed: 2.09 ft at 4:30PM Dec 03, 2021Observed: 2.09 ft at 4:45PM Dec 03, 2021Observed: 2.09 ft at 4:46PM Dec 03, 2021Observed: 2.09 ft at 5:00PM Dec 03, 2021Observed: 2.09 ft at 5:01PM Dec 03, 2021Observed: 2.09 ft at 5:15PM Dec 03, 2021Observed: 2.09 ft at 5:16PM Dec 03, 2021Observed: 2.09 ft at 5:30PM Dec 03, 2021Observed: 2.09 ft at 5:31PM Dec 03, 2021Observed: 2.09 ft at 5:45PM Dec 03, 2021Observed: 2.09 ft at 6:00PM Dec 03, 2021Observed: 2.09 ft at 6:15PM Dec 03, 2021Observed: 2.09 ft at 6:30PM Dec 03, 2021Observed: 2.1 ft at 6:45PM Dec 03, 2021Observed: 2.1 ft at 7:00PM Dec 03, 2021Observed: 2.1 ft at 7:15PM Dec 03, 2021Observed: 2.1 ft at 7:30PM Dec 03, 2021Observed: 2.1 ft at 7:45PM Dec 03, 2021Observed: 2.1 ft at 8:00PM Dec 03, 2021Observed: 2.1 ft at 8:15PM Dec 03, 2021Observed: 2.1 ft at 8:30PM Dec 03, 2021Observed: 2.1 ft at 8:45PM Dec 03, 2021Observed: 2.1 ft at 9:00PM Dec 03, 2021Observed: 2.1 ft at 9:15PM Dec 03, 2021Observed: 2.1 ft at 9:30PM Dec 03, 2021Observed: 2.1 ft at 9:45PM Dec 03, 2021Observed: 2.1 ft at 10:00PM Dec 03, 2021Observed: 2.1 ft at 10:15PM Dec 03, 2021Observed: 2.1 ft at 10:30PM Dec 03, 2021Observed: 2.1 ft at 10:45PM Dec 03, 2021Observed: 2.1 ft at 11:00PM Dec 03, 2021Observed: 2.1 ft at 11:15PM Dec 03, 2021Observed: 2.1 ft at 11:30PM Dec 03, 2021Observed: 2.1 ft at 11:45PM Dec 03, 2021Observed: 2.1 ft at 12:00AM Dec 04, 2021Observed: 2.1 ft at 12:15AM Dec 04, 2021Observed: 2.1 ft at 12:30AM Dec 04, 2021Observed: 2.1 ft at 12:45AM Dec 04, 2021Observed: 2.1 ft at 12:46AM Dec 04, 2021Observed: 2.1 ft at 1:00AM Dec 04, 2021Observed: 2.1 ft at 1:01AM Dec 04, 2021Observed: 2.1 ft at 1:15AM Dec 04, 2021Observed: 2.1 ft at 1:16AM Dec 04, 2021Observed: 2.1 ft at 1:30AM Dec 04, 2021Observed: 2.1 ft at 1:31AM Dec 04, 2021Observed: 2.1 ft at 1:45AM Dec 04, 2021Observed: 2.1 ft at 2:00AM Dec 04, 2021Observed: 2.1 ft at 2:15AM Dec 04, 2021Observed: 2.1 ft at 2:30AM Dec 04, 2021Observed: 2.1 ft at 2:45AM Dec 04, 2021Observed: 2.1 ft at 3:00AM Dec 04, 2021Observed: 2.1 ft at 3:15AM Dec 04, 2021Observed: 2.1 ft at 3:30AM Dec 04, 2021Observed: 2.1 ft at 3:45AM Dec 04, 2021USGS--Water Resources of the United StatesBYRM7(plotting HGIRG) Graph Created (4:40AM Dec 4, 2021)ObservedLatest observed value: 2.1 ft at 3:45 AM CST 4-Dec-2021. Flood Stage is 16 ft
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Tabular Data (UTC)
Tabular Data (CST)
XML Data
RSS Files
Datum: NAVD88
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 Big River at Byrnesville are issued as needed during times of high water, but are not routinely available.

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Upstream Gauge - at Richwoods Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 28
Moderate Flood Stage: 20
Flood Stage: 16
Action Stage: 13
Low Stage (in feet): -9999

Historic Crests
(1) 30.20 ft on 08/21/1915
(2) 30.09 ft on 05/01/2017
(3) 29.37 ft on 09/25/1993
(4) 27.61 ft on 11/16/1993
(5) 27.57 ft on 04/12/1994
(6) 27.57 ft on 03/20/2008
(7) 27.18 ft on 12/29/2015
(8) 26.47 ft on 11/21/1985
(9) 26.42 ft on 05/02/1983
(10) 26.41 ft on 07/01/1957
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 16.47 ft on 04/30/2021 (P)
(2) 18.46 ft on 03/20/2021
(3) 18.67 ft on 03/14/2021
(4) 16.04 ft on 01/26/2021
(5) 16.65 ft on 05/25/2020
(6) 16.70 ft on 04/25/2020
(7) 21.11 ft on 01/13/2020
(8) 16.65 ft on 02/09/2019
(9) 18.54 ft on 12/17/2018
(10) 18.67 ft on 03/31/2018
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 1.05 ft on 08/16/2007
(2) 1.15 ft on 07/28/2012
(3) 1.40 ft on 09/13/2005
Show More Low Water Records

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

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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
30.3 The porch of the upstream left bank residence floods at this level.
29.6 The main floor at the Byrnesville mill begins to flood.
29.4 The floor of the gage shed begins to flood.
28 At this height, several homes along Burgan Grove Road are flooded.
22.4 At this level, Twin Rivers Bridge Road must be closed.
20.5 Burgan Grove Road begins flooding near Cottage Grove Road, cutting off access to Cottage Grove Road. Highway W near Hoene Spring is closed as water crosses the pavement.
20 South Byrnesville Road goes under water near this level.
19.1 Backyards and one basement along Burgan Grove Road 2 miles west of House Springs begin to flood.
19 Dutch Creek Road south of Byrnesville and Byrnesville Road near John McKeever Road north of Byrnesville begin to flood.
18.1 State Highway BB southeast of Cedar Hill will be closed near this height.
18 Cedar Hill Road at Cedar Hill and Klondike Road south of Cedar Hill begin to flood near this height.
15.5 Rockford Beach Park at the Highway MM bridge begins flooding.
Photos
(1) Missouri Route W near Rockford Beach Park on May 1, 2017.
(2) Cedar Hill Road at the Big River bridge looking south during flood of April/May 2017.
(3) Highway Y bridge at the Big River west of Hillsboro in early May 2017.
(4) Reginald Drive off Lower Byrnes Mill Road during the April/May flood of 2017.
(5) Structures along Wolf Street in Cedar Hill during the April/May flood of 2017.
(6) House along South Byrnesville Rd. just west of the bridge on April 29, 2011 with a stage of 22.4 ft.
(7) South Byrnesville Road just east of the bridge on April 29, 2011 at a stage of 22.4 feet.
(8) Burgan Grove Road at Cottage Grove Road on April 29, 2011 with a stage near 22.5 ft.
(9) Highway W just north of Hoene Spring on April 29, 2011 with a stage near 22.7 feet.
(10) Rockford Beach near the Highway W bridge on April 29, 2011 at a stage near 22.5 feet.
(11) Byrnesville looking upstream
(12) Byrnesville looking downstream
About This Location Collapse

Latitude: 38.391667° N, Longitude: 90.637778° 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 433.72 ft 449.72 ft Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 433.69 ft 449.69 ft 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:

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How low could the river get?
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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
St. Louis Weather Forecast Office
12 Missouri Research Park Drive
St. Charles, MO 63304
(636) 441-8467
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Page last modified: 2-Nov-2020 7:29 PM
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