| 18.0 | Flooding affects low lying areas ajacent to the river including county roads and possibly areas in Plains west of Montana Rail link. Floodwaters also threaten Highway 200 west of Plains and Highway 200 west of Paradise. | | 16.0 | Flooding affects county roads and low lying areas adjacent to the river. |
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1) 19.17 ft on 06/05/1948
2) 18.41 ft on 05/28/1928
3) 18.00 ft on 06/17/1933
4) 17.94 ft on 06/05/1913
5) 17.90 ft on 07/02/1916
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Low water records are unavailable.
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