East Toll Gate Creek (CO) at Aurora
Highest listed crest 3.70 ftFlood stage 3.7 ft1 crests since 1991
The East Toll Gate Creek (CO) at Aurora crested above flood stage 1 time among the 1 crests the National Weather Service lists from 1991 to 1991. The highest, 3.70 ft on June 6, 1991, was minor flooding.
The gauge
- Highest listed crest
- 3.70 ft
- June 6, 1991; 1,610 cubic feet per second
- Flood stage
- 3.7 ft
- Major flooding from 10.0 ft
- Crests at major
- 0
- 1 above flood stage
- Most recent flood crest
- June 6, 1991
- 3.70 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 | 3.5 | 0 | — |
| Flood stage (minor) | 3.7 | 1 | Jun 6, 1991 |
| Moderate flood stage | 6.0 | 0 | — |
| Major flood stage | 10.0 | 0 | — |
Every listed crest
1 crests from 1991 to 1991. 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 6, 1991 | 3.70 | 0.00 | Minor |
Other gauges in Arapahoe County
| Sheridan | 10.50 ft, May 7, 1969 | 1 |
Arapahoe County: every hazard · River floods across the country · Colorado
NOAA National Water Prediction Service, gauge ETGC2, 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.