A 2,760 km² sub-basin of the Texas-Gulf region in TX. 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 |
|---|---|---|---|---|
| 2026-10-20 | 200 | 0 | 1/2 | p28 |
| 2026-10-19 | 200 | 0 | 2/2 | p17 |
| 2026-10-18 | 200 | 0 | 1/2 | p23 |
| 2026-10-17 | 200 | 0 | 1/2 | p28 |
| 2026-10-16 | 200 | 0 | 1/2 | p29 |
| 2026-10-15 | 243 | 42.82 | 0/2 | p41 |
| 2026-10-14 | 243 | 42.82 | 0/2 | p50 |
| 2026-10-13 | 243 | 42.82 | 0/2 | p54 |
| 2026-10-12 | 243 | 42.82 | 0/2 | p53 |
| 2026-10-11 | 243 | 42.82 | 0/2 | p67 |
| 2026-10-10 | 243 | 42.82 | 0/2 | p70 |
| 2026-10-09 | 243 | 42.82 | 0/2 | p68 |
| 2026-10-08 | 335 | 100 | 0/2 | p82 |
| 2026-10-07 | 335 | 100 | 1/2 | p55 |