Canadian River at Calvin, OK
USGS Site No: 07231500 • Canadian River • Hughes County, OK
Canadian River at Calvin, OK on the Canadian River is currently at 303 cfs (Normal — 54th percentile for this date) . Gage height: 5.83 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 | 20 | |
| 25th | Low threshold | 65 | |
| 50th (Median) | Normal (median) | 229 | |
| 75th | High threshold | 749 | Today: 303 cfs |
| 95th | Very High threshold | 6,220 |
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 29, 2026 | 340 | — |
| May 28, 2026 | 429 | — |
| May 27, 2026 | 346 | — |
| May 26, 2026 | 324 | — |
| May 25, 2026 | 386 | — |
| May 24, 2026 | 423 | — |
| May 23, 2026 | 458 | — |
| May 22, 2026 | 464 | — |
| May 21, 2026 | 356 | — |
| May 20, 2026 | 365 | — |
| May 19, 2026 | 268 | — |
| May 18, 2026 | 228 | — |
| May 17, 2026 | 239 | — |
| May 16, 2026 | 263 | — |
| May 15, 2026 | 280 | — |
| Apr 21, 2026 | 574 | — |
| Apr 20, 2026 | 637 | — |
| Apr 19, 2026 | 843 | — |
| Apr 18, 2026 | 976 | — |
| Apr 17, 2026 | 1,500 | — |
| Apr 16, 2026 | 3,230 | — |
| Apr 15, 2026 | 3,810 | — |
| Apr 14, 2026 | 461 | — |
| Apr 13, 2026 | 525 | — |
| Apr 12, 2026 | 543 | — |
| Apr 11, 2026 | 543 | — |
| Apr 10, 2026 | 589 | — |
| Apr 9, 2026 | 696 | — |
| Apr 8, 2026 | 864 | — |
| Apr 7, 2026 | 1,110 | — |
Station Information
- USGS Site No
- 07231500
- State
- OK
- County
- Hughes County
- Coordinates
- 34.9779, -96.2436
- Drainage Area
- 27,417 mi²
- Datum (ft)
- 683.2
- HUC Code
- 11090202
Flood Stage Thresholds
- Action Stage
- 18.0 ft
- Flood Stage
- 20.0 ft
- Moderate Flood
- 23.0 ft
- Major Flood
- 25.0 ft
Currently 14.17 ft below flood stage.
Recent Extremes
- Max discharge
-
59,900 cfsMay 1, 2025
- Min discharge
-
184 cfsAug 24, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Little River Near Sasakwa, OKNormal15.2 mi · 40 cfs
-
North Canadian River Near Wetumka, OKNormal20.0 mi · 260 cfs
-
Blue River Near Franks, OKUnknown37.8 mi · 0 cfs
-
Blue River Near Fittstown, OKUnknown39.1 mi · 0 cfs
-
Little River Near Tecumseh, OKUnknown41.2 mi · 0 cfs