Streamflow
Below normalGunnison River below Gunnison Tunnel streamflow
Daily mean discharge, Gunnison-Colorado basin, Colorado
Data through Jul 25, 2026 · source last checked Jul 26, 2026 · page revised Jul 26, 2026
Cite
- Discharge
About this data
- Source
- US Geological Survey (USGS)
- Series
- Daily mean streamflow (discharge)
- Geography
- Gunnison River below Gunnison Tunnel
- Unit
- cfs
- Calculation
- Daily mean
- Last observation
- Jul 25, 2026
- Update frequency
- Daily
Now 262 cfs, 60% below the 5-yr median.
The Gunnison River below Gunnison Tunnel flows at 262 cfs, down 45.8% from last month and 60% below the 5-year median. Year-over-year, flow is down 60.3%.
| Period | Current | Prior | Change |
|---|---|---|---|
| Week over week | 262 cfs | 259 cfs | +1.2% |
| Month over month | 262 cfs | 483 cfs | -45.8% |
| Year over year | 262 cfs | 660 cfs | -60.3% |
| vs 5-yr median | 262 cfs | 661 cfs | -60.4% |