Vermillion River near Chancellor
Highest listed crest 1,297.87 ftFlood stage 1,290.0 ft4 crests since 2020
The Vermillion River near Chancellor crested at major flood stage 1 time among the 4 crests the National Weather Service lists from 2020 to 2025. The highest, 1,297.87 ft on June 22, 2024, was major flooding, 7.87 feet above flood stage. 3 other gauges on the Vermillion River crested above flood stage within a week of it, 3 at their own highest listed crest.
The gauge
- Highest listed crest
- 1,297.87 ft
- June 22, 2024
- Flood stage
- 1,290.0 ft
- Major flooding from 1,297.0 ft
- Crests at major
- 1
- 62nd of 155 gauges in South Dakota
- Most recent flood crest
- June 22, 2024
- 1,297.87 ft, major flooding
Flood stages
The thresholds the National Weather Service uses for this gauge today, and how many listed crests reached each.
| Action stage | 1,288.0 | 0 | — |
| Flood stage (minor) | 1,290.0 | 0 | — |
| Moderate flood stage | 1,294.0 | 0 | — |
| Major flood stage | 1,297.0 | 1 | Jun 22, 2024 |
Every listed crest
4 crests from 2020 to 2025. Filled: at or above flood stage. Hover a crest for its date and stage.
- 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 | Jun 22, 2024 | 1,297.87 | +7.87 | Major |
| 2 | Apr 10, 2023 | 1,287.11 | −2.89 | Below flood stage |
| 3 | Aug 8, 2025 | 1,283.50 | −6.50 | Below flood stage |
| 4 | Jul 1, 2020 | 1,282.81 | −7.19 | Below flood stage |
The worst floods along the Vermillion River
For this gauge's highest crests, the other gauges on the Vermillion River that crested above flood stage within a week.
June 22, 2024: 1,297.87 ft here, major flooding
- VermillionSD · Jun 23, 2024 · 33.15 ft · Major · its highest
- WakondaSD · Jun 22, 2024 · 18.93 ft · Major · its highest
- DavisSD · Jun 22, 2024 · 17.90 ft · Major · its highest
Gauges on the Vermillion River
Flood gauges sharing the river's name, linked within 80 miles of one another.
| Lake Thompson | SD | 1,695.08 ft, Oct 8, 2019 | 0 |
| Vermillion | SD | 33.15 ft, Jun 23, 2024 | 1 |
| Chancellor this gauge | SD | 1,297.87 ft, Jun 22, 2024 | 1 |
| Davis | SD | 17.90 ft, Jun 22, 2024 | 6 |
| Wakonda | SD | 18.93 ft, Jun 22, 2024 | 12 |
Other gauges in Turner County
| Parker | 17.60 ft, Sep 13, 2019 | 2 |
| Centerville | 1,211.96 ft, Jun 22, 2024 | 0 |
| Davis | 17.90 ft, Jun 22, 2024 | 6 |
| Parker | 15.51 ft, Jun 22, 2024 | 11 |
Turner County: every hazard · River floods across the country · South Dakota
NOAA National Water Prediction Service, gauge VRCS2, 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.