A 8,652 km² sub-basin of the Missouri region in NE. 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 |
|---|---|---|---|---|
| 2026-10-21 | 151 | 28.88 | 7/8 | p10 |
| 2026-10-20 | 151 | 28.88 | 8/8 | p10 |
| 2026-10-19 | 151 | 28.88 | 6/8 | p12 |
| 2026-10-18 | 151 | 28.88 | 5/8 | p16 |
| 2026-10-17 | 151 | 28.88 | 5/8 | p19 |
| 2026-10-16 | 151 | 28.88 | 5/8 | p18 |
| 2026-10-15 | 151 | 28.88 | 5/8 | p19 |
| 2026-10-14 | 151 | 28.88 | 6/8 | p12 |
| 2026-10-13 | 151 | 28.88 | 6/8 | p11 |
| 2026-10-12 | 151 | 28.88 | 6/8 | p16 |
| 2026-10-11 | 151 | 28.88 | 4/8 | p24 |
| 2026-10-10 | 151 | 28.88 | 7/8 | p11 |
| 2026-10-09 | 151 | 28.88 | 7/8 | p16 |
| 2026-10-08 | 180 | 28.88 | 5/8 | p19 |