Rivers in Iowa
Perry Creek near Millnerville
Below flood stage
1.03ftStage
Observed Tue, Sep 22, 4:45 AM CDT
- Flood stage
- 8.00 ft
- Record crest
- 14.54 ft2014
Flood stages and impacts
| Category | Stage |
|---|---|
| Major flood | 12.00 ft |
| Moderate flood | 10.00 ft |
| Minor flood | 8.00 ft |
| Action | 6.00 ft |
- 22.50 ftThe bridge on 270th St is overtopped.
- 20.00 ftThe bridge on K22 is overtopped and the yards near 270th St.
- 18.00 ftK22 south of gauge begins to flood.
- 15.50 ftThe lowest portion of 250th St begins to flood.
- 8.00 ftSignificant flooding of agricultural land begins.
- 7.00 ftThe lowest banks are overtopped.
Crest history
25 crests on NOAA’s list since 1998.
| # | Date | Stage |
|---|---|---|
| 1 | June 17, 2014 | 14.54 ft |
| 2 | May 22, 2004 | 12.31 ft |
| 3 | March 13, 2019 | 12.08 ft |
| 4 | July 30, 2010 | 11.73 ft |
| 5 | March 20, 2001 | 11.60 ft |
| 6 | February 9, 2009 | 11.44 ft |
| 7 | July 10, 2002 | 10.61 ft |
| 8 | September 5, 2018 | 10.20 ft |
| 9 | June 26, 2008 | 9.89 ft |
| 10 | June 20, 2011 | 9.02 ft |
| 11 | March 12, 2007 | 8.73 ft |
| 12 | June 16, 2006 | 8.46 ft |
| 13 | May 18, 2000 | 8.27 ft |
| 14 | July 29, 2025 | 8.24 ft |
| 15 | June 25, 2003 | 8.22 ft |
| 16 | September 2, 1998 | 8.04 ft |
| 17 | February 1, 2023 | 7.96 ft |
| 18 | May 27, 2013 | 7.74 ft |
| 19 | July 27, 1999 | 7.24 ft |
| 20 | March 20, 2020 | 6.89 ft |
| 21 | June 25, 2005 | 6.52 ft |
| 22 | May 28, 2012 | 6.40 ft |
| 23 | December 25, 2017 | 4.82 ft |
| 24 | May 7, 2024 | 4.13 ft |
| 25 | June 6, 2015 | 3.72 ft |
Most recent crests
- July 29, 2025: 8.24 ft
- May 7, 2024: 4.13 ft
- February 1, 2023: 7.96 ft
- March 20, 2020: 6.89 ft
- March 13, 2019: 12.08 ft
- September 5, 2018: 10.20 ft
- December 25, 2017: 4.82 ft
- June 6, 2015: 3.72 ft
- June 17, 2014: 14.54 ft
- May 27, 2013: 7.74 ft
Nearby
Upstream, downstream and the gauges around this one.
What this means
Forecasts by the Missouri Basin River Forecast Center. Forecasts are not available. Only observed stages are available for this point. No forecasts are available for this location Gauge reading may be affected by ice.
Sources
Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service. Streamflow and the daily record from the U.S. Geological Survey.