Chikaskia River Near Blackwell, OK
USGS Site No: 07152000 • Chikaskia River • Kay County, OK
Chikaskia River Near Blackwell, OK on the Chikaskia River is currently at 491 cfs (High — 81th percentile for this date) . Gage height: 3.73 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 | 21 | |
| 25th | Low threshold | 42 | |
| 50th (Median) | Normal (median) | 102 | |
| 75th | High threshold | 200 | |
| 95th | Very High threshold | 1,120 | Today: 491 cfs |
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 | 974 | — |
| May 28, 2026 | 434 | — |
| May 27, 2026 | 95 | — |
| May 26, 2026 | 115 | — |
| May 25, 2026 | 122 | — |
| May 24, 2026 | 114 | — |
| May 23, 2026 | 134 | — |
| May 22, 2026 | 176 | — |
| May 21, 2026 | 229 | — |
| May 20, 2026 | 191 | — |
| May 19, 2026 | 80 | — |
| May 18, 2026 | 60 | — |
| May 17, 2026 | 59 | — |
| May 16, 2026 | 65 | — |
| May 15, 2026 | 72 | — |
| Apr 21, 2026 | 127 | — |
| Apr 20, 2026 | 151 | — |
| Apr 19, 2026 | 177 | — |
| Apr 18, 2026 | 156 | — |
| Apr 17, 2026 | 145 | — |
| Apr 16, 2026 | 146 | — |
| Apr 15, 2026 | 161 | — |
| Apr 14, 2026 | 184 | — |
| Apr 13, 2026 | 174 | — |
| Apr 12, 2026 | 194 | — |
| Apr 10, 2026 | 148 | — |
| Apr 9, 2026 | 145 | — |
| Apr 8, 2026 | 140 | — |
| Apr 7, 2026 | 143 | — |
| Apr 6, 2026 | 149 | — |
Station Information
- USGS Site No
- 07152000
- State
- OK
- County
- Kay County
- Coordinates
- 36.8114, -97.2773
- Drainage Area
- 1,876 mi²
- Datum (ft)
- 967.7
- HUC Code
- 11060005
Flood Stage Thresholds
- Action Stage
- 26.0 ft
- Flood Stage
- 29.0 ft
- Moderate Flood
- 30.0 ft
- Major Flood
- 32.0 ft
Currently 25.27 ft below flood stage.
Recent Extremes
- Max discharge
-
40,600 cfsJun 19, 2025
- Min discharge
-
59 cfsMay 17, 2026
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Salt Fork Arkansas River at Tonkawa, OKHigh9.8 mi · 779 cfs
-
Arkansas River at Arkansas City, KSHigh20.4 mi · 3,190 cfs
-
Chikaskia River near Corbin, KSHigh28.3 mi · 267 cfs
-
Slate C at Wellington, KSVery High31.1 mi · 177 cfs
-
Walnut River at Winfield, KSVery High32.5 mi · 1,760 cfs