South Umpqua River at Canyonville, OR
USGS Site No: 14308910 • South Umpqua River • Douglas County, OR
South Umpqua River at Canyonville, OR on the South Umpqua River is currently at 312 cfs (Very High — 95th percentile for this date) . Gage height: 5.06 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for October 28 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 | 0 | |
| 25th | Low threshold | 0 | |
| 50th (Median) | Normal (median) | 160 | |
| 75th | High threshold | 0 | |
| 95th | Very High threshold | 0 |
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 | 305 | — |
| May 27, 2026 | 308 | — |
| May 26, 2026 | 272 | — |
| May 25, 2026 | 269 | — |
| May 24, 2026 | 278 | — |
| May 23, 2026 | 284 | — |
| May 22, 2026 | 292 | — |
| May 21, 2026 | 300 | — |
| May 20, 2026 | 308 | — |
| May 19, 2026 | 322 | — |
| May 18, 2026 | 338 | — |
| May 17, 2026 | 346 | — |
| May 16, 2026 | 342 | — |
| May 15, 2026 | 350 | — |
| Apr 20, 2026 | 1,090 | — |
| Apr 19, 2026 | 1,290 | — |
| Apr 18, 2026 | 1,560 | — |
| Apr 17, 2026 | 1,960 | — |
| Apr 16, 2026 | 2,600 | — |
| Apr 15, 2026 | 1,460 | — |
| Apr 14, 2026 | 1,140 | — |
| Apr 13, 2026 | 1,300 | — |
| Apr 12, 2026 | 1,670 | — |
| Apr 11, 2026 | 1,370 | — |
| Apr 10, 2026 | 722 | — |
| Apr 9, 2026 | 599 | — |
| Apr 8, 2026 | 661 | — |
| Apr 7, 2026 | 760 | — |
| Apr 6, 2026 | 895 | — |
| Apr 5, 2026 | 1,070 | — |
Station Information
- USGS Site No
- 14308910
- State
- OR
- County
- Douglas County
- Coordinates
- 42.9437, -123.2859
- Drainage Area
- 749 mi²
- Datum (ft)
- 670.0
- HUC Code
- 171003020508
Recent Extremes
- Max discharge
-
7,250 cfsFeb 25, 2026
- Min discharge
-
29 cfsAug 30, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Cow Creek Near Riddle, ORNormal7.4 mi · 88 cfs
-
Cow Creek Near Azalea, ORNormal9.8 mi · 22 cfs
-
Cow Creek above Galesville Reservoir, near Azalea, Or.Normal11.6 mi · 10 cfs
-
South Umpqua River Near Brockway, ORNormal14.3 mi · 368 cfs
-
South Umpqua River at Tiller, ORHigh17.1 mi · 323 cfs