Coal Creek (UT) near Cedar City
Highest listed crest 11.67 ftFlood stage 8.5 ft19 crests since 1969
The Coal Creek (UT) near Cedar City crested at major flood stage 2 times among the 19 crests the National Weather Service lists from 1969 to 2003. The highest, 11.67 ft on August 23, 1969, was major flooding, 3.17 feet above flood stage.
The gauge
- Highest listed crest
- 11.67 ft
- August 23, 1969; 4,620 cubic feet per second
- Flood stage
- 8.5 ft
- Major flooding from 10.2 ft
- Crests at major
- 2
- 8th of 40 gauges in Utah
- Most recent flood crest
- August 8, 2001
- 9.55 ft, moderate flooding
Flood stages
The thresholds the National Weather Service uses for this gauge today, and how many listed crests reached each.
| Action stage | 8.3 | 1 | Aug 19, 1985 |
| Flood stage (minor) | 8.5 | 0 | — |
| Moderate flood stage | 9.4 | 1 | Aug 8, 2001 |
| Major flood stage | 10.2 | 2 | Aug 31, 1989 |
Every listed crest
19 crests from 1969 to 2003. 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 23, 1969 | 11.67 | +3.17 | Major |
| 2 | Aug 31, 1989 | 10.22 | +1.72 | Major |
| 3 | Aug 8, 2001 | 9.55 | +1.05 | Moderate |
| 4 | Aug 19, 1985 | 8.30 | −0.20 | Action |
| 5 | Aug 26, 1996 | 7.96 | −0.54 | Below flood stage |
| 6 | Aug 17, 1995 | 7.92 | −0.58 | Below flood stage |
| 7 | Aug 17, 1994 | 7.85 | −0.65 | Below flood stage |
| 8 | Aug 12, 1975 | 7.50 | −1.00 | Below flood stage |
| 9 | May 20, 1998 | 7.12 | −1.38 | Below flood stage |
| 10 | May 20, 1993 | 7.05 | −1.45 | Below flood stage |
| 11 | Sep 26, 1997 | 6.81 | −1.69 | Below flood stage |
| 12 | Aug 28, 1999 | 6.81 | −1.69 | Below flood stage |
| 13 | Aug 16, 1974 | 6.72 | −1.78 | Below flood stage |
| 14 | Aug 23, 1992 | 6.64 | −1.86 | Below flood stage |
| 15 | Aug 27, 2003 | 6.62 | −1.88 | Below flood stage |
| 16 | May 31, 1983 | 6.60 | −1.90 | Below flood stage |
| 17 | May 3, 2000 | 6.59 | −1.91 | Below flood stage |
| 18 | Aug 24, 2002 | 6.26 | −2.24 | Below flood stage |
| 19 | May 17, 1991 | 5.95 | −2.55 | Below flood stage |
Iron County: every hazard · River floods across the country · Utah
NOAA National Water Prediction Service, gauge COAU1, 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.