A 4,663 km² sub-basin of the Missouri region in ND. 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 | 288 | 87.67 | 1/1 | p24 |
| 2026-10-20 | 288 | 87.67 | 0/1 | p28 |
| 2026-10-19 | 288 | 87.67 | 0/1 | p31 |
| 2026-10-18 | 288 | 87.67 | 0/1 | p34 |
| 2026-10-17 | 288 | 87.67 | 0/1 | p40 |
| 2026-10-16 | 288 | 87.67 | 0/1 | p46 |
| 2026-10-15 | 320 | 100 | 0/1 | p56 |
| 2026-10-14 | 320 | 100 | 0/1 | p68 |
| 2026-10-13 | 320 | 100 | 0/1 | p93 |
| 2026-10-12 | 320 | 100 | 0/1 | p26 |
| 2026-10-11 | 320 | 100 | 1/1 | p15 |
| 2026-10-10 | 320 | 100 | 1/1 | p15 |
| 2026-10-09 | 320 | 100 | 1/1 | p11 |
| 2026-10-08 | 320 | 100 | 1/1 | p9 |