Minnesota River at Henderson

Last updated: Jul 3, 2025, 4:09 PM UTC
No watches, warnings or advisories are in effect for this area.

Flood Impacts 🅘

  • 737 - Highway 99 east of St Peter is closed (estimated levels for spring flooding)
  • 736.8 - Highway 22 east of St Peter closed (estimated levels for spring flooding)
  • 733.7 - The floodwall gates will be closed when Henderson reaches 733.7 and the river is still rising at Mankato.

Gauge Info

Coordinates 44.5294, -93.9006
RFC NCRFC
State MN
WFO MPX
County Sibley
Data Provider(s)
Minnesota DNR (33032001) MN DNR direct link

Gauge Location

Recent Crests

1. 741.79 ft on 06-25-2024 (P)
2. 735.99 ft on 05-18-2023 (P)
3. 733.76 ft on 04-24-2023 (P)
4. 731.12 ft on 05-21-2022 (P)
5. 723.84 ft on 03-28-2021 (P)
6. 732.75 ft on 03-11-2020
7. 738.50 ft on 03-24-2019
8. 732.58 ft on 09-27-2018
9. 735.40 ft on 06-28-2018
10. 733.70 ft on 04-28-2018

Historic Crests

1. 741.79 ft on 06-25-2024 (P)
2. 740.08 ft on 09-28-2010
3. 739.65 ft on 04-11-1965
4. 739.65 ft on 06-24-2014
5. 739.50 ft on 06-23-1993
6. 739.20 ft on 04-18-2001
7. 738.50 ft on 04-28-2001
8. 738.50 ft on 03-24-2019
9. 738.17 ft on 04-10-1969
10. 737.90 ft on 04-11-1997

Gauge Photos

Photo 1 of 4

Looking Upriver

Probability Information

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Collaborative Agencies

The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.

WFO Information

Weather Forecast Office
Twin Cities/Chanhassen
1733 Lake Drive West
Chanhassen, MN 55317-8581
Official Homepage