Bull Run River Near Bull Run (river Only), OR
USGS Site No: 14140000 • Bull Run River • Clackamas County, OR
Bull Run River Near Bull Run (river Only), OR on the Bull Run River is currently at 130 cfs (Low — 25th percentile for this date) . Gage height: 3.50 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 | 22 | |
| 25th | Low threshold | 133 | Today: 130 cfs |
| 50th (Median) | Normal (median) | 324 | |
| 75th | High threshold | 620 | |
| 95th | Very High threshold | 1,830 |
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 | 125 | — |
| May 27, 2026 | 137 | — |
| May 26, 2026 | 137 | — |
| May 25, 2026 | 128 | — |
| May 24, 2026 | 131 | — |
| May 23, 2026 | 129 | — |
| May 22, 2026 | 128 | — |
| May 21, 2026 | 148 | — |
| May 20, 2026 | 195 | — |
| May 19, 2026 | 313 | — |
| May 18, 2026 | 436 | — |
| May 17, 2026 | 437 | — |
| May 16, 2026 | 148 | — |
| May 15, 2026 | 128 | — |
| Apr 20, 2026 | 579 | — |
| Apr 19, 2026 | 627 | — |
| Apr 18, 2026 | 625 | — |
| Apr 17, 2026 | 739 | — |
| Apr 16, 2026 | 873 | — |
| Apr 15, 2026 | 916 | — |
| Apr 14, 2026 | 560 | — |
| Apr 13, 2026 | 510 | — |
| Apr 12, 2026 | 243 | — |
| Apr 11, 2026 | 211 | — |
| Apr 10, 2026 | 188 | — |
| Apr 9, 2026 | 181 | — |
| Apr 8, 2026 | 366 | — |
| Apr 7, 2026 | 372 | — |
| Apr 6, 2026 | 429 | — |
| Apr 5, 2026 | 540 | — |
Station Information
- USGS Site No
- 14140000
- State
- OR
- County
- Clackamas County
- Coordinates
- 45.4373, -122.1797
- Drainage Area
- 107 mi²
- Datum (ft)
- 567.9
- HUC Code
- 17080001
Recent Extremes
- Max discharge
-
9,640 cfsDec 19, 2025
- Min discharge
-
23 cfsOct 8, 2025
Computed from the local daily-values archive.
Nearby Gauges
- Unknown
-
Bull Run River below Bull Run Reservoir 2, near Bull Run, ORUnknown1.4 mi · 138 cfs
-
Little Sandy River Near Bull Run, ORLow1.6 mi · 37 cfs
-
Sandy River below Bull Run River, near Bull Run, ORNormal3.3 mi · 1,250 cfs
-
Sandy River Near Marmot, ORLow3.3 mi · 697 cfs