Observation history unavailable for thie location.
Flood Impacts
21.0
The top of the federal levee is overtopped in Waterloo.
18.0
The state highway approaches from Highway 36 north to Highway 30 and Highway 91 will be threatened.
17.0
King Lake just upstream of Waterloo is threatened.
Historical Crests
Low Water Records
1) 19.12 ft on 03/29/1962
2) 19.11 ft on 04/02/1960
3) 18.22 ft on 02/22/1971
4) 18.12 ft on 06/18/1984
5) 17.80 ft on 06/16/1967
6) 17.44 ft on 03/21/1978
7) 17.30 ft on 06/19/1990
8) 17.05 ft on 06/07/1940
9) 16.60 ft on 06/12/1944
10) 16.53 ft on 08/07/1996
1) 0.00 ft on 09/16/1939
1) 0.00 ft on 11/12/1940
1) 0.00 ft on 09/06/1976
1) 0.00 ft on 09/07/1976
1) 0.00 ft on 08/18/1989