North Canadian River near Watonga
Highest listed crest 19.70 ftFlood stage 15.0 ft41 crests since 1986
The North Canadian River near Watonga crested at major flood stage 3 times among the 41 crests the National Weather Service lists from 1986 to 2025. The highest, 19.70 ft on August 19, 2007, was major flooding, 4.70 feet above flood stage. 5 other gauges on the North Canadian River crested above flood stage within a week of it, 1 at its own highest listed crest.
The gauge
- Highest listed crest
- 19.70 ft
- August 19, 2007; 7,220 cubic feet per second
- Flood stage
- 15.0 ft
- Major flooding from 18.0 ft
- Crests at major
- 3
- 61st of 92 gauges in Oklahoma
- Most recent flood crest
- June 8, 2025
- 15.23 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 | 13.0 | 15 | Aug 11, 2024 |
| Flood stage (minor) | 15.0 | 19 | Jun 8, 2025 |
| Moderate flood stage | 17.0 | 3 | May 26, 2019 |
| Major flood stage | 18.0 | 3 | Aug 19, 2007 |
Every listed crest
41 crests from 1986 to 2025. 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 | Aug 19, 2007 | 19.70 | +4.70 | Major |
| 2 | Oct 3, 1986 | 19.24 | +4.24 | Major |
| 3 | Aug 3, 1995 | 18.26 | +3.26 | Major |
| 4 | May 26, 2019 | 17.51 | +2.51 | Moderate |
| 5 | Jun 14, 2007 | 17.32 | +2.32 | Moderate |
| 6 | May 8, 2019 | 17.08 | +2.08 | Moderate |
| 7 | May 9, 1993 | 16.64 | +1.64 | Minor |
| 8 | Apr 23, 1990 | 16.41 | +1.41 | Minor |
| 9 | Apr 29, 2017 | 16.09 | +1.09 | Minor |
| 10 | Apr 11, 1997 | 16.03 | +1.03 | Minor |
| 11 | Jun 20, 2007 | 15.99 | +0.99 | Minor |
| 12 | May 23, 2015 | 15.95 | +0.95 | Minor |
| 13 | Apr 24, 1999 | 15.86 | +0.86 | Minor |
| 14 | Mar 4, 2004 | 15.76 | +0.76 | Minor |
| 15 | Oct 8, 2018 | 15.67 | +0.67 | Minor |
| 16 | Mar 23, 2000 | 15.66 | +0.66 | Minor |
| 17 | Oct 4, 2017 | 15.49 | +0.49 | Minor |
| 18 | Jun 29, 2007 | 15.36 | +0.36 | Minor |
| 19 | Sep 19, 1996 | 15.29 | +0.29 | Minor |
| 20 | Jun 9, 2008 | 15.28 | +0.28 | Minor |
| 21 | May 22, 2019 | 15.27 | +0.27 | Minor |
| 22 | Jun 8, 2025 | 15.23 | +0.23 | Minor |
| 23 | Jun 6, 1989 | 15.19 | +0.19 | Minor |
| 24 | Jul 9, 2023 | 15.19 | +0.19 | Minor |
| 25 | Jun 7, 2019 | 15.13 | +0.13 | Minor |
| 26 | Mar 16, 1998 | 14.86 | −0.14 | Action |
| 27 | Aug 10, 1997 | 14.80 | −0.20 | Action |
| 28 | Aug 19, 1997 | 14.78 | −0.22 | Action |
| 29 | Jun 17, 2019 | 14.74 | −0.26 | Action |
| 30 | Aug 11, 2024 | 14.68 | −0.32 | Action |
| 31 | Jun 9, 1995 | 14.30 | −0.70 | Action |
| 32 | Mar 13, 2021 | 14.25 | −0.75 | Action |
| 33 | Sep 18, 1988 | 14.24 | −0.76 | Action |
| 34 | Jun 13, 2015 | 14.19 | −0.81 | Action |
| 35 | May 30, 2001 | 14.17 | −0.83 | Action |
| 36 | Mar 29, 2017 | 14.11 | −0.89 | Action |
| 37 | Jun 28, 2016 | 14.07 | −0.93 | Action |
| 38 | Jul 28, 2020 | 13.98 | −1.02 | Action |
| 39 | Dec 9, 1999 | 13.33 | −1.67 | Action |
| 40 | Sep 21, 2018 | 13.18 | −1.82 | Action |
| 41 | Sep 25, 1994 | 11.66 | −3.34 | Below flood stage |
The worst floods along the North Canadian River
For this gauge's highest crests, the other gauges on the North Canadian River that crested above flood stage within a week.
August 19, 2007: 19.70 ft here, major flooding
- El RenoOK · Aug 20, 2007 · 23.33 ft · Major · its highest
- HarrahOK · Aug 23, 2007 · 19.20 ft · Major
- NW10th Street at Oklahoma CityOK · Aug 21, 2007 · 28.96 ft · Moderate
- Britton Road at Oklahoma CityOK · Aug 22, 2007 · 22.38 ft · Moderate
- YukonOK · Aug 21, 2007 · 16.92 ft · Moderate
October 3, 1986: 19.24 ft here, major flooding
- El RenoOK · Sep 29, 1986 · 19.93 ft · Moderate
- NW10th Street at Oklahoma CityOK · Sep 30, 1986 · 25.66 ft · Minor
- SeilingOK · Oct 3, 1986 · 12.89 ft · Minor
May 26, 2019: 17.51 ft here, moderate flooding
- HarrahOK · May 21, 2019 · 18.32 ft · Major
- El RenoOK · May 21, 2019 · 19.35 ft · Moderate
- YukonOK · May 21, 2019 · 16.85 ft · Moderate
- SeilingOK · May 26, 2019 · 13.12 ft · Moderate
- NW10th Street at Oklahoma CityOK · May 22, 2019 · 25.33 ft · Minor
- Britton Road at Oklahoma CityOK · May 21, 2019 · 20.81 ft · Minor
- WoodwardOK · May 31, 2019 · 9.68 ft · Minor
Gauges on the North Canadian River
Flood gauges sharing the river's name, linked within 80 miles of one another.
| Britton Road at Oklahoma City | OK | 24.80 ft, May 9, 1993 | 0 |
| NW10th Street at Oklahoma City | OK | 40.90 ft, Oct 15, 1923 | 5 |
| Woodward | OK | 15.85 ft, Oct 12, 1923 | 6 |
| El Reno | OK | 23.33 ft, Aug 20, 2007 | 3 |
| Harrah | OK | 21.90 ft, May 9, 1993 | 11 |
| Seiling | OK | 16.40 ft, Oct 13, 1923 | 5 |
| Shawnee | OK | 20.90 ft, May 10, 1993 | 0 |
| Watonga this gauge | OK | 19.70 ft, Aug 19, 2007 | 3 |
| Wetumka | OK | 31.40 ft, Apr 15, 1945 | 0 |
| Woodward | OK | 10.72 ft, May 23, 1989 | 0 |
| Yukon | OK | 19.20 ft, Jun 10, 1995 | 1 |
Blaine County: every hazard · River floods across the country · Oklahoma
NOAA National Water Prediction Service, gauge WATO2, 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.