Roaring Fork River Near Aspen, Co.
USGS Site No: 09073400 • Roaring Fork River • Pitkin County, CO
Roaring Fork River Near Aspen, Co. on the Roaring Fork River is currently at 85 cfs (Very Low — 5th percentile for this date) . Gage height: 1.20 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 | 179 | Today: 85 cfs |
| 25th | Low threshold | 240 | |
| 50th (Median) | Normal (median) | 315 | |
| 75th | High threshold | 458 | |
| 95th | Very High threshold | 997 |
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 | 104 | — |
| May 27, 2026 | 88 | — |
| May 26, 2026 | 84 | — |
| May 25, 2026 | 82 | — |
| May 24, 2026 | 72 | — |
| May 23, 2026 | 70 | — |
| May 22, 2026 | 74 | — |
| May 21, 2026 | 74 | — |
| May 20, 2026 | 73 | — |
| May 19, 2026 | 74 | — |
| May 18, 2026 | 83 | — |
| May 17, 2026 | 99 | — |
| May 16, 2026 | 108 | — |
| May 15, 2026 | 117 | — |
| Apr 20, 2026 | 44 | — |
| Apr 19, 2026 | 42 | — |
| Apr 18, 2026 | 40 | — |
| Apr 17, 2026 | 46 | — |
| Apr 16, 2026 | 49 | — |
| Apr 15, 2026 | 49 | — |
| Apr 14, 2026 | 44 | — |
| Apr 13, 2026 | 42 | — |
| Apr 12, 2026 | 41 | — |
| Apr 11, 2026 | 41 | — |
| Apr 10, 2026 | 40 | — |
| Apr 9, 2026 | 38 | — |
| Apr 8, 2026 | 37 | — |
| Apr 7, 2026 | 40 | — |
| Apr 6, 2026 | 40 | — |
| Apr 5, 2026 | 41 | — |
Station Information
- USGS Site No
- 09073400
- State
- CO
- County
- Pitkin County
- Coordinates
- 39.1800, -106.8020
- Drainage Area
- 106 mi²
- Datum (ft)
- 8,019.7
- HUC Code
- 14010004
Flood Stage Thresholds
- Action Stage
- 4.0 ft
- Flood Stage
- 5.0 ft
- Moderate Flood
- 7.0 ft
- Major Flood
- 9.0 ft
Currently 3.80 ft below flood stage.
Recent Extremes
- Max discharge
-
345 cfsJun 3, 2025
- Min discharge
-
12 cfsDec 29, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Roaring Fork River Near Emma, COVery Low20.1 mi · 626 cfs
-
Halfmoon Creek Near Malta, COVery Low22.1 mi · 55 cfs
-
Halfmoon Creek below Halfmoon Diversion near Leadville, COVery Low22.4 mi · 7 cfs
-
Missouri Creek Near Gold Park, Co.Very Low22.9 mi · 6 cfs
-
Arkansas River Near Leadville, COVery Low24.8 mi · 70 cfs