Oso Creek near Corpus Christi
Highest listed crest 30.63 ftFlood stage 20.0 ft62 crests since 1980
The Oso Creek near Corpus Christi crested at major flood stage 15 times among the 62 crests the National Weather Service lists from 1980 to 2021. The highest, 30.63 ft on September 20, 2010, was major flooding, 10.63 feet above flood stage.
The gauge
- Highest listed crest
- 30.63 ft
- September 20, 2010
- Flood stage
- 20.0 ft
- Major flooding from 25.0 ft
- Crests at major
- 15
- 30th of 370 gauges in Texas
- Most recent flood crest
- October 1, 2021
- 25.41 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 | 11.0 | 23 | Oct 15, 2021 |
| Flood stage (minor) | 20.0 | 0 | — |
| Moderate flood stage | 20.0 | 19 | Jun 2, 2020 |
| Major flood stage | 25.0 | 15 | Oct 1, 2021 |
Every listed crest
62 crests from 1980 to 2021. 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
The 50 highest of 62 listed crests.
| 1 | Sep 20, 2010 | 30.63 | +10.63 | Major |
| 2 | Aug 10, 1980 | 29.37 | +9.37 | Major |
| 3 | Apr 26, 2004 | 28.40 | +8.40 | Major |
| 4 | Jul 9, 2021 | 27.69 | +7.69 | Major |
| 5 | May 13, 2015 | 27.45 | +7.45 | Major |
| 6 | May 20, 2021 | 26.63 | +6.63 | Major |
| 7 | Sep 16, 2018 | 26.56 | +6.56 | Major |
| 8 | Oct 13, 1997 | 26.50 | +6.50 | Major |
| 9 | Apr 3, 1997 | 25.82 | +5.82 | Major |
| 10 | Jul 5, 2007 | 25.65 | +5.65 | Major |
| 11 | Jul 17, 2002 | 25.55 | +5.55 | Major |
| 12 | Oct 1, 2021 | 25.41 | +5.41 | Major |
| 13 | May 15, 2004 | 25.35 | +5.35 | Major |
| 14 | Oct 19, 1998 | 25.20 | +5.20 | Major |
| 15 | Dec 22, 1991 | 25.19 | +5.19 | Major |
| 16 | Jun 21, 1993 | 24.58 | +4.58 | Moderate |
| 17 | Oct 30, 1995 | 24.56 | +4.56 | Moderate |
| 18 | May 16, 2016 | 24.54 | +4.54 | Moderate |
| 19 | Jun 2, 2020 | 24.51 | +4.51 | Moderate |
| 20 | Jul 27, 2007 | 24.39 | +4.39 | Moderate |
| 21 | Mar 7, 1995 | 23.73 | +3.73 | Moderate |
| 22 | Mar 10, 2016 | 23.59 | +3.59 | Moderate |
| 23 | Apr 23, 2015 | 22.67 | +2.67 | Moderate |
| 24 | Jun 21, 2018 | 22.44 | +2.44 | Moderate |
| 25 | May 22, 2015 | 22.15 | +2.15 | Moderate |
| 26 | May 23, 1993 | 21.89 | +1.89 | Moderate |
| 27 | Jul 3, 2010 | 21.69 | +1.69 | Moderate |
| 28 | Jun 1, 1992 | 21.62 | +1.62 | Moderate |
| 29 | Apr 19, 2015 | 21.61 | +1.61 | Moderate |
| 30 | Mar 19, 2016 | 21.46 | +1.46 | Moderate |
| 31 | Sep 30, 1985 | 21.42 | +1.42 | Moderate |
| 32 | Jun 11, 1987 | 20.91 | +0.91 | Moderate |
| 33 | Oct 9, 1994 | 20.37 | +0.37 | Moderate |
| 34 | Feb 4, 1992 | 20.17 | +0.17 | Moderate |
| 35 | Jan 16, 2010 | 19.99 | −0.01 | Action |
| 36 | Mar 10, 2015 | 19.74 | −0.26 | Action |
| 37 | Mar 1, 1990 | 19.72 | −0.28 | Action |
| 38 | Mar 19, 2015 | 19.44 | −0.56 | Action |
| 39 | Jun 26, 2004 | 19.43 | −0.57 | Action |
| 40 | Mar 11, 2017 | 19.33 | −0.67 | Action |
| 41 | Sep 27, 2018 | 18.89 | −1.11 | Action |
| 42 | Apr 19, 2016 | 18.52 | −1.48 | Action |
| 43 | Dec 28, 1994 | 18.13 | −1.87 | Action |
| 44 | Jun 5, 2016 | 18.09 | −1.91 | Action |
| 45 | Nov 19, 2018 | 16.34 | −3.66 | Action |
| 46 | Mar 23, 2015 | 15.95 | −4.05 | Action |
| 47 | Dec 6, 2016 | 15.54 | −4.46 | Action |
| 48 | Oct 15, 2021 | 14.78 | −5.22 | Action |
| 49 | May 1, 2021 | 14.30 | −5.70 | Action |
| 50 | Jun 23, 2021 | 13.43 | −6.57 | Action |
Other gauges in Nueces County
| Calallen | 16.00 ft, Sep 24, 1967 | 11 |
| Bluntzer | 32.22 ft, Sep 16, 2002 | 15 |
| Tide Gauge at Port Aransas | 1.93 ft, Jun 19, 2018 | 0 |
Nueces County: every hazard · River floods across the country · Texas
NOAA National Water Prediction Service, gauge OOST2, 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.