| 23.0 | Flooding occurs on U.S. Highway 81 between the Republican River and Concordia. | | 22.0 | The extreme northern parts of Concordia begin to flood. | | 18.0 | Flooding occurs in the town of Clyde and Norway. | | 15.0 | Minor lowland flooding occurs from the Nebraska border downstream to Clay Center along the Republican River. |
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1) 23.00 ft on 06/02/1935
2) 19.90 ft on 06/25/1947
3) 19.71 ft on 07/22/1993
4) 19.10 ft on 06/21/1915
5) 18.98 ft on 10/12/1973
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Low water records are unavailable.
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