| 83.0 | Expect considerable flooding of low lying areas north of the railroad tracks in Alderpoint and Fort Seward...and around the Dobbyns Creek confluence. This forecast exceeds record river levels. | | 80.0 | Flooding is probable in low lying areas north of the railroad tracks in Alderpoint and Fort Seward...and around the Dobbyns Creek confluence. | | 78.0 | Minor flooding is possible in low lying areas north of the railroad tracks in Alderpoint and Fort Seward...and around the Dobbyns Creek confluence. | | 55.0 | There are no impacts. | | 23.0 | NOTE: Historical crests shown for dates prior to December 1964 were determined by applying the historical peak flows to the current rating at the present site. |
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1) 82.60 ft on 12/22/1964
2) 66.30 ft on 12/22/1955
3) 59.27 ft on 02/17/1986
4) 57.34 ft on 01/09/1995
5) 56.75 ft on 01/16/1974
6) 51.20 ft on 01/24/1970
7) 50.10 ft on 02/08/1960
8) 50.08 ft on 03/30/1974
9) 47.88 ft on 01/26/1983
10) 47.20 ft on 01/31/1963
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1) 0.00 ft on 10/06/1955
1) 0.00 ft on 08/17/1959
1) 0.00 ft on 09/13/1977
1) 0.00 ft on 10/01/1980
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