LakeLevelIs Gray Reef Reservoir low right now?
Gray Reef Reservoir was at 5,330.40 ft on October 8, 2026. That is 0.10 ft above the typical level for October 8, within the normal range. Over the past week the lake has been steady.
Gray Reef Reservoir on Oct 8 in past years
20255,330.0+0.4
20245,330.3+0.1
20235,329.4+1.0
20225,328.7+1.7
20215,330.8−0.4
20205,331.8−1.4
Daily levels, last two weeks
| Date | Level (ft) | Change |
|---|---|---|
| Oct 8 | 5,330.40 | +0.03 |
| Oct 7 | 5,330.37 | −0.09 |
| Oct 6 | 5,330.46 | −0.09 |
| Oct 5 | 5,330.55 | −0.09 |
| Oct 4 | 5,330.64 | −0.13 |
| Oct 3 | 5,330.77 | −0.02 |
| Oct 2 | 5,330.79 | +0.39 |
| Oct 1 | 5,330.40 | +0.21 |
| Sep 30 | 5,330.19 | −0.32 |
| Sep 29 | 5,330.51 | −0.29 |
| Sep 28 | 5,330.80 | −0.07 |
| Sep 27 | 5,330.87 | +0.17 |
| Sep 26 | 5,330.70 | +0.18 |
| Sep 25 | 5,330.52 | +0.28 |
About Gray Reef Reservoir
- 10-year range
- 5,315.4 ft (March 2, 2026) to 5,332.3 ft (March 27, 2023)
- Operated by
- U.S. Bureau of Reclamation
- Data
- U.S. Bureau of Reclamation — Gray Reef Reservoir and Dam
- Datum
- Unknown
Lakes near Gray Reef Reservoir
- Alcova ReservoirWyoming · 2 mi 5,495.9 ft −2.2 wkHigher than usual for this time of year
- Pathfinder ReservoirWyoming · 10 mi 5,782.6 ft +1.0 wkLower than usual for this time of year
- Kortes ReservoirWyoming · 29 mi 6,141.8 ft +0.0 wkNormal for this time of year
- Seminoe ReservoirWyoming · 30 mi 6,293.5 ft −0.7 wkLower than usual for this time of year
- Glendo ReservoirWyoming · 89 mi 4,595.0 ft +1.1 wkNormal for this time of year
- Boysen ReservoirWyoming · 95 mi 4,710.2 ft −0.1 wkLower than usual for this time of year
Questions
Is Gray Reef Reservoir low right now?
Gray Reef Reservoir was at 5,330.40 ft on October 8, 2026. That is 0.10 ft above the typical level for October 8, within the normal range. Over the past week the lake has been steady.
How often is the Gray Reef Reservoir level updated?
The operator reports once a day, a day or two behind. This page refreshes several times a day; the time of the latest reading is shown next to the level.
Where does this data come from?
U.S. Bureau of Reclamation (Gray Reef Reservoir and Dam). Readings are provisional and can be revised.