Highest crests on record
| Rank | Crest | Date |
|---|---|---|
| 1 | 1882.24 ft | 1988-06-02 |
Flood crests recorded at this gauge by the National Weather Service.
River stage
Galesville Reservoir, Cow Creek
- River level
- 1816.04 ft
- Status
- Below flood stage
- Action stage
- 1881.00 ft
- Record crest
- 1882.24 ft
Last reported 2026-10-13 | NWS GSVO3
- Record crest
- 1882.24 ft
- Crest date
- 1988-06-02
In brief
The Cow Creek at Galesville Reservoir, OR read 1816.04 ft on Oct 13, 2026, 64.96 ft below action stage.
Source: National Weather Service gauge GSVO3
Stage threshold profile
What happens at each level
- 1881.00 ft
Full Pool
Written by the local National Weather Service forecast office for this exact gauge.
Frequently asked questions
Is the Cow Creek flooding at Galesville Reservoir?
No. The Cow Creek at Galesville Reservoir is at 1816.04 ft, 64.96 ft below action stage.
What is the flood stage at Galesville Reservoir?
Action stage 1881 ft is the first threshold.
What is the highest the Cow Creek has been at Galesville Reservoir?
The highest crest on record is 1882.24 ft, on 1988-06-02.
Stage and flood information from the NOAA National Weather Service (gauge GSVO3); daily history from the U.S. Geological Survey (site 14308995). Last reading 2026-10-13. For flood safety decisions always follow official National Weather Service warnings.