A 6,617 km² sub-basin of the Arkansas-White-Red region in AR, MO. 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 |
|---|---|---|---|---|
| 2026-10-18 | 418 | 99.75 | 2/7 | p51 |
| 2026-10-17 | 418 | 99.75 | 2/7 | p44 |
| 2026-10-16 | 418 | 99.75 | 1/7 | p50 |
| 2026-10-15 | 392 | 99.75 | 1/6 | p59 |
| 2026-10-14 | 392 | 99.75 | 5/6 | p18 |
| 2026-10-13 | 392 | 99.75 | 4/6 | p14 |
| 2026-10-12 | 392 | 99.75 | 5/6 | p15 |
| 2026-10-11 | 392 | 99.75 | 5/6 | p18 |
| 2026-10-10 | 392 | 99.75 | 4/6 | p18 |
| 2026-10-09 | 392 | 99.75 | 4/7 | p19 |
| 2026-10-08 | 391 | 99.75 | 5/7 | p21 |
| 2026-10-07 | 391 | 99.75 | 5/7 | p20 |
| 2026-10-06 | 391 | 99.75 | 4/7 | p21 |
| 2026-10-05 | 391 | 99.75 | 4/7 | p24 |