A 1,850 km² sub-basin of the Arkansas-White-Red region in OK. Drought coverage is from the US Drought Monitor (map of 2026-10-13); streamflow classes place each USGS gauge's latest reading against its own day-of-year record.
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-20 | 300 | 99.56 | 0/1 | p28 |
| 2026-10-19 | 300 | 99.56 | 0/1 | p35 |
| 2026-10-18 | 300 | 99.56 | 0/1 | p50 |
| 2026-10-17 | 300 | 99.56 | 0/1 | p50 |
| 2026-10-16 | 300 | 99.56 | 0/1 | p34 |
| 2026-10-15 | 300 | 99.56 | 1/1 | p16 |
| 2026-10-14 | 300 | 99.56 | 1/1 | p8 |
| 2026-10-13 | 300 | 99.56 | 1/1 | p9 |
| 2026-10-12 | 300 | 99.56 | 1/1 | p7 |
| 2026-10-11 | 300 | 99.56 | 1/1 | p7 |
| 2026-10-10 | 300 | 99.56 | 1/1 | p9 |
| 2026-10-09 | 300 | 99.56 | 1/1 | p10 |
| 2026-10-08 | 300 | 99.56 | 1/1 | p9 |
| 2026-10-07 | 300 | 99.56 | 1/1 | p10 |