Umatilla River Near Umatilla, OR
USGS Site No: 14033500 • Umatilla River • Umatilla County, OR
Umatilla River Near Umatilla, OR on the Umatilla River is currently at 210 cfs (Normal — 68th percentile for this date) . Gage height: 2.83 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 | 6 | |
| 25th | Low threshold | 15 | |
| 50th (Median) | Normal (median) | 86 | |
| 75th | High threshold | 256 | Today: 210 cfs |
| 95th | Very High threshold | 1,790 |
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 | 209 | — |
| May 27, 2026 | 224 | — |
| May 26, 2026 | 214 | — |
| May 25, 2026 | 219 | — |
| May 24, 2026 | 223 | — |
| May 23, 2026 | 216 | — |
| May 22, 2026 | 214 | — |
| May 21, 2026 | 214 | — |
| May 20, 2026 | 214 | — |
| May 19, 2026 | 214 | — |
| May 18, 2026 | 239 | — |
| May 17, 2026 | 243 | — |
| May 16, 2026 | 224 | — |
| May 15, 2026 | 238 | — |
| Apr 20, 2026 | 771 | — |
| Apr 19, 2026 | 1,170 | — |
| Apr 18, 2026 | 1,550 | — |
| Apr 17, 2026 | 1,940 | — |
| Apr 16, 2026 | 2,030 | — |
| Apr 15, 2026 | 2,080 | — |
| Apr 14, 2026 | 2,470 | — |
| Apr 13, 2026 | 488 | — |
| Apr 12, 2026 | 313 | — |
| Apr 11, 2026 | 272 | — |
| Apr 10, 2026 | 311 | — |
| Apr 9, 2026 | 379 | — |
| Apr 8, 2026 | 446 | — |
| Apr 7, 2026 | 503 | — |
| Apr 6, 2026 | 542 | — |
| Apr 5, 2026 | 516 | — |
Station Information
- USGS Site No
- 14033500
- State
- OR
- County
- Umatilla County
- Coordinates
- 45.9027, -119.3271
- Drainage Area
- 2,290 mi²
- Datum (ft)
- 333.7
- HUC Code
- 17070103
Recent Extremes
- Max discharge
-
4,780 cfsMar 15, 2026
- Min discharge
-
57 cfsAug 24, 2025
Computed from the local daily-values archive.
Nearby Gauges
- Unknown
-
Yakima River at Kiona, WANormal25.3 mi · 2,020 cfs
-
Walla Walla River Near Touchet, WANormal30.0 mi · 130 cfs
-
Umatilla River at West Reservation Bndy near Pendleton, ORVery Low32.6 mi · 98 cfs
-
Willow Creek at Morgan Street, at Heppner, ORNormal39.1 mi · 21 cfs