A 3,547 km² sub-basin of the Upper Colorado region in CO, NM. 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 |
|---|---|---|---|---|
| 2026-10-19 | 171 | 15.18 | 0/13 | p91 |
| 2026-10-18 | 171 | 15.18 | 0/13 | p92 |
| 2026-10-17 | 171 | 15.18 | 0/13 | p93 |
| 2026-10-16 | 171 | 15.18 | 0/13 | p94 |
| 2026-10-15 | 181 | 15.18 | 0/13 | p96 |
| 2026-10-14 | 181 | 15.18 | 0/13 | p92 |
| 2026-10-13 | 181 | 15.18 | 0/13 | p85 |
| 2026-10-12 | 181 | 15.18 | 0/13 | p84 |
| 2026-10-11 | 181 | 15.18 | 0/13 | p78 |
| 2026-10-10 | 181 | 15.18 | 0/13 | p78 |
| 2026-10-09 | 181 | 15.18 | 0/13 | p78 |
| 2026-10-08 | 182 | 16.03 | 0/13 | p81 |
| 2026-10-07 | 182 | 16.03 | 0/13 | p82 |
| 2026-10-06 | 182 | 16.03 | 0/13 | p83 |