Boating safety tips are available from the
U.S. Coast Guard.
NOTE: During cold periods,
gage height and streamflow information may be adversely affected by
ice.
Station operated in cooperation with the U.S. Army Corps of Engineers—Rock Island District
Current stage-discharge rating
Min (1989) | Most Recent Instantaneous Value Apr 25 | 25th percen- tile | Median | 75th percen- tile | Mean | Max (1975) |
---|---|---|---|---|---|---|
1.10 | 2.44 | 5.2 | 12 | 25 | 35 | 448 |