| 13.0 | Which is 4 feet above flood stage...a major flood is occurring at this level or higher. This stage compares to a record flow of around 11700 cubic feet per second at the Brule Dam set in 1953 | | 12.0 | Which is 3.0 feet above flood stage...moderate flooding is occurring. floodwaters are affecting homes along Runbers road in Florence county. This stage compares to a flow rate of 10600 cubic feet per second at the Brule Dam | | 10.0 | Which is 1.0 feet above flood stage...flooding is mainly confined to lowland | | 9.0 | Which is flood stage...flooding is confined to lowland and wooded land | | 8.5 | Which is bankfull stage...there is minor lowland flooding. Flood stage is at 9 feet |
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1) 13.81 ft on 07/02/1953
2) 13.00 ft on 04/23/1916
3) 12.21 ft on 04/17/2002
4) 11.86 ft on 05/11/1965
5) 11.52 ft on 05/08/1950
6) 11.50 ft on 04/09/1929
7) 11.30 ft on 04/29/1921
8) 10.92 ft on 04/28/1954
9) 10.89 ft on 06/15/1981
10) 10.61 ft on 04/23/1985
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1) 1.20 ft on 08/21/1960
2) 2.50 ft on 09/18/2007
3) 2.90 ft on 07/25/2006
4) 3.00 ft on 08/09/2005
5) 3.10 ft on 07/25/1957
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