A 2,179 km² sub-basin of the Missouri region in IA, MO, 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 | 0 | 0 | 0/2 | p52 |
| 2026-10-20 | 0 | 0 | 1/2 | p50 |
| 2026-10-19 | 0 | 0 | 0/2 | p52 |
| 2026-10-18 | 0 | 0 | 0/2 | p54 |
| 2026-10-17 | 0 | 0 | 0/2 | p60 |
| 2026-10-16 | 0 | 0 | 0/2 | p62 |
| 2026-10-15 | 0 | 0 | 0/2 | p52 |
| 2026-10-14 | 0 | 0 | 0/2 | p53 |
| 2026-10-13 | 0 | 0 | 0/2 | p51 |
| 2026-10-12 | 0 | 0 | 0/2 | p55 |
| 2026-10-11 | 0 | 0 | 0/2 | p57 |
| 2026-10-10 | 0 | 0 | 0/2 | p60 |
| 2026-10-09 | 0 | 0 | 0/2 | p62 |
| 2026-10-08 | 0 | 0 | 0/2 | p63 |