South Papillion Creek at Chalco
Highest listed crest 41.97 ftFlood stage 40.0 ft22 crests since 2004
The South Papillion Creek at Chalco crested above flood stage 1 time among the 22 crests the National Weather Service lists from 2004 to 2026. The highest, 41.97 ft on October 1, 2026, was minor flooding, 1.97 feet above flood stage.
The gauge
- Highest listed crest
- 41.97 ft
- October 1, 2026
- Flood stage
- 40.0 ft
- Major flooding from 46.0 ft
- Crests at major
- 0
- 1 above flood stage
- Most recent flood crest
- October 1, 2026
- 41.97 ft, minor flooding
Flood stages
The thresholds the National Weather Service uses for this gauge today, and how many listed crests reached each.
| Action stage | 33.5 | 1 | Jun 21, 2014 |
| Flood stage (minor) | 40.0 | 1 | Oct 1, 2026 |
| Moderate flood stage | 43.0 | 0 | — |
| Major flood stage | 46.0 | 0 | — |
Every listed crest
22 crests from 2004 to 2026. Filled: at or above flood stage. Hover a crest for its date and stage.
Crests at or above flood stage, by decade
- These are the crests the local National Weather Service office lists for the gauge: the highest on record and recent crests. Lesser floods between them may be missing, so counts by decade are a floor.
- Categories use today's flood stages. Levees, dams and channel changes since a crest can make old and new stages not directly comparable.
Highest crests
| 1 | Oct 1, 2026 | 41.97 | +1.97 | Minor |
| 2 | Jun 21, 2014 | 34.64 | −5.36 | Action |
| 3 | Jun 11, 2008 | 31.80 | −8.20 | Below flood stage |
| 4 | Aug 11, 2016 | 31.36 | −8.64 | Below flood stage |
| 5 | Jul 2, 2024 | 30.02 | −9.98 | Below flood stage |
| 6 | Aug 7, 2021 | 28.92 | −11.08 | Below flood stage |
| 7 | Apr 12, 2005 | 27.72 | −12.28 | Below flood stage |
| 8 | May 7, 2015 | 27.51 | −12.49 | Below flood stage |
| 9 | Aug 8, 2006 | 27.41 | −12.59 | Below flood stage |
| 10 | Jul 14, 2010 | 27.40 | −12.60 | Below flood stage |
| 11 | Jul 22, 2004 | 26.54 | −13.46 | Below flood stage |
| 12 | May 28, 2019 | 26.44 | −13.56 | Below flood stage |
| 13 | Jun 14, 2013 | 26.09 | −13.91 | Below flood stage |
| 14 | Jun 25, 2011 | 25.82 | −14.18 | Below flood stage |
| 15 | Sep 4, 2018 | 25.77 | −14.23 | Below flood stage |
| 16 | Jun 6, 2009 | 25.19 | −14.81 | Below flood stage |
| 17 | Jun 16, 2017 | 24.64 | −15.36 | Below flood stage |
| 18 | Aug 10, 2025 | 24.52 | −15.48 | Below flood stage |
| 19 | Apr 15, 2012 | 23.51 | −16.49 | Below flood stage |
| 20 | Jun 15, 2022 | 22.93 | −17.07 | Below flood stage |
| 21 | Jun 9, 2020 | 22.16 | −17.84 | Below flood stage |
| 22 | Aug 26, 2023 | 21.46 | −18.54 | Below flood stage |
Other gauges in Sarpy County
| Highway 370 at Bellevue | 33.78 ft, Jun 29, 2024 | 0 |
| Offutt AFB | 16.21 ft, Jul 2, 2024 | 0 |
| Fort Crook | 36.58 ft, Oct 1, 2026 | 0 |
| Harlan Lewis Road near La Platte | 31.70 ft, Jun 29, 2024 | 0 |
| Louisville | 13.82 ft, Mar 16, 2019 | 2 |
| Ashland | 24.32 ft, Mar 16, 2019 | 1 |
| Wehrspann Lake | 1,104.20 ft, Oct 1, 2026 | 0 |
Sarpy County: every hazard · River floods across the country · Nebraska
NOAA National Water Prediction Service, gauge PSBN1, retrieved October 30, 2026. Stages in feet on the gauge's own datum, not elevation. Crests are as the National Weather Service lists them; preliminary values may be revised.