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Boating safety tips are available from the U.S. Coast Guard.
NOTE: Station Numbers for Iowa precipitation gages have changed (see list).
National Weather Service River
Forecast
Funding For This Site Provided By:
NOTE: Real-time data for water quality parameters nitrate and turbidity unavailable during the winter season.
Min (1956) | 25th percen- tile | Median | Mean | Most Recent Instantaneous Value Jul 6 | 75th percen- tile | Max (1998) |
---|---|---|---|---|---|---|
20.0 | 324 | 795 | 1140 | 1250 | 1480 | 9410 |