Dolores River Near Bedrock, Co.
USGS Site No: 09171100 • Dolores River • Montrose County, CO
Dolores River Near Bedrock, Co. on the Dolores River is currently at 3 cfs (Very Low — 4th percentile for this date) . Gage height: 1.91 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for June 11 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.
| Percentile | Label | CFS Threshold | Today's Flow |
|---|---|---|---|
| 10th | Very Low threshold | 8 | Today: 3 cfs |
| 25th | Low threshold | 41 | |
| 50th (Median) | Normal (median) | 124 | |
| 75th | High threshold | 904 | |
| 95th | Very High threshold | 2,330 |
30-Day Hydrograph
Recent discharge plotted against the historical 10th–95th percentile envelope for the same calendar days. Source: USGS daily values + long-term statistics.
30-Day Flow History
| Date | Discharge (CFS) | Gage Ht (ft) |
|---|---|---|
| May 28, 2026 | 5 | — |
| May 27, 2026 | 5 | — |
| May 26, 2026 | 6 | — |
| May 25, 2026 | 6 | — |
| May 24, 2026 | 8 | — |
| May 23, 2026 | 8 | — |
| May 22, 2026 | 7 | — |
| May 21, 2026 | 9 | — |
| May 20, 2026 | 12 | — |
| May 19, 2026 | 14 | — |
| May 18, 2026 | 11 | — |
| May 17, 2026 | 4 | — |
| May 16, 2026 | 4 | — |
| May 15, 2026 | 3 | — |
| Apr 20, 2026 | 13 | — |
| Apr 19, 2026 | 14 | — |
| Apr 18, 2026 | 14 | — |
| Apr 17, 2026 | 13 | — |
| Apr 16, 2026 | 12 | — |
| Apr 15, 2026 | 12 | — |
| Apr 14, 2026 | 10 | — |
| Apr 13, 2026 | 10 | — |
| Apr 12, 2026 | 11 | — |
| Apr 11, 2026 | 13 | — |
| Apr 10, 2026 | 14 | — |
| Apr 9, 2026 | 16 | — |
| Apr 8, 2026 | 17 | — |
| Apr 7, 2026 | 20 | — |
| Apr 6, 2026 | 25 | — |
| Apr 5, 2026 | 34 | — |
Station Information
- USGS Site No
- 09171100
- State
- CO
- County
- Montrose County
- Coordinates
- 38.3569, -108.8335
- Drainage Area
- 2,147 mi²
- Datum (ft)
- 4,911.4
- HUC Code
- 140300021104
Flood Stage Thresholds
- Action Stage
- 9.7 ft
- Flood Stage
- 11.0 ft
- Moderate Flood
- 13.0 ft
- Major Flood
- 15.0 ft
Currently 9.09 ft below flood stage.
Recent Extremes
- Max discharge
-
861 cfsOct 12, 2025
- Min discharge
-
3 cfsJun 22, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
- Unknown
-
Dolores River at Bedrock, COVery Low4.3 mi · 4 cfs
-
San Miguel River at Uravan, Co.Very Low6.5 mi · 268 cfs
-
San Miguel River at Brooks Bridge Near Nucla COVery Low19.6 mi · 183 cfs
-
Dolores River Near Slick Rock, COVery Low21.9 mi · 2 cfs