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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 (1977) | Most Recent Instantaneous Value Jun 4 | 25th percen- tile | Median | 75th percen- tile | Mean | Max (2019) |
|---|---|---|---|---|---|---|
| 0.33 | 0.84 | 2.8 | 5.7 | 15 | 30 | 270 |