Canadian River at Norman, OK
USGS Site No: 07229050 • Canadian River • Cleveland County, OK
Canadian River at Norman, OK on the Canadian River is currently at 144 cfs (Normal — 39th percentile for this date) . Gage height: 86.05 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 | 18 | |
| 25th | Low threshold | 81 | |
| 50th (Median) | Normal (median) | 190 | Today: 144 cfs |
| 75th | High threshold | 372 | |
| 95th | Very High threshold | 2,700 |
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 | 161 | — |
| May 28, 2026 | 99 | — |
| May 27, 2026 | 99 | — |
| May 26, 2026 | 93 | — |
| May 25, 2026 | 104 | — |
| May 24, 2026 | 107 | — |
| May 23, 2026 | 134 | — |
| May 22, 2026 | 105 | — |
| May 21, 2026 | 132 | — |
| May 20, 2026 | 127 | — |
| May 19, 2026 | 232 | — |
| May 18, 2026 | 71 | — |
| May 17, 2026 | 72 | — |
| May 16, 2026 | 76 | — |
| May 15, 2026 | 87 | — |
| Apr 21, 2026 | 181 | — |
| Apr 20, 2026 | 176 | — |
| Apr 19, 2026 | 190 | — |
| Apr 18, 2026 | 288 | — |
| Apr 17, 2026 | 192 | — |
| Apr 16, 2026 | 204 | — |
| Apr 15, 2026 | 370 | — |
| Apr 14, 2026 | 246 | — |
| Apr 13, 2026 | 257 | — |
| Apr 12, 2026 | 269 | — |
| Apr 11, 2026 | 167 | — |
| Apr 10, 2026 | 174 | — |
| Apr 9, 2026 | 182 | — |
| Apr 8, 2026 | 192 | — |
| Apr 7, 2026 | 251 | — |
Station Information
- USGS Site No
- 07229050
- State
- OK
- County
- Cleveland County
- Coordinates
- 35.1945, -97.4850
- Drainage Area
- 25,296 mi²
- Datum (ft)
- 999.9
- HUC Code
- 11090202
Flood Stage Thresholds
- Action Stage
- 93.0 ft
- Flood Stage
- 94.0 ft
- Moderate Flood
- 96.0 ft
- Major Flood
- 99.0 ft
Currently 7.95 ft below flood stage.
Recent Extremes
- Max discharge
-
9,100 cfsApr 30, 2025
- Min discharge
-
71 cfsMay 18, 2026
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Canadian River at Purcell, OKNormal14.7 mi · 331 cfs
-
Walnut Creek at Purcell, OKNormal15.1 mi · 19 cfs
-
Little River below Lake Thunderbird near Norman, OKHigh15.4 mi · 1 cfs
-
Crutcho Creek at Se 50th St. at Boone Township, OKVery High15.7 mi · 0 cfs
-
Canadian River Near Mustang, OKNormal16.2 mi · 109 cfs