A 3,717 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 |
|---|---|---|---|---|
| 2026-10-22 | 322 | 92.74 | 0/2 | p63 |
| 2026-10-21 | 322 | 92.74 | 0/2 | p71 |
| 2026-10-20 | 322 | 92.74 | 1/2 | p54 |
| 2026-10-19 | 322 | 92.74 | 1/2 | p55 |
| 2026-10-18 | 322 | 92.74 | 2/2 | p14 |
| 2026-10-17 | 322 | 92.74 | 2/2 | p16 |
| 2026-10-16 | 322 | 92.74 | 2/2 | p22 |
| 2026-10-15 | 322 | 92.74 | 1/2 | p24 |
| 2026-10-14 | 322 | 92.74 | 0/2 | p29 |
| 2026-10-13 | 322 | 92.74 | 0/2 | p36 |
| 2026-10-12 | 322 | 92.74 | 0/2 | p47 |
| 2026-10-11 | 322 | 92.74 | 0/2 | p52 |
| 2026-10-10 | 322 | 92.74 | 0/2 | p60 |
| 2026-10-09 | 322 | 92.74 | 0/2 | p66 |