A 2,908 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 |
|---|---|---|---|---|
| 2026-10-19 | 81 | 0 | 0/1 | p33 |
| 2026-10-18 | 81 | 0 | 0/1 | p35 |
| 2026-10-17 | 81 | 0 | 0/1 | p35 |
| 2026-10-16 | 81 | 0 | 0/1 | p36 |
| 2026-10-15 | 31 | 0 | 0/1 | p41 |
| 2026-10-14 | 31 | 0 | 0/1 | p43 |
| 2026-10-13 | 31 | 0 | 0/1 | p44 |
| 2026-10-12 | 31 | 0 | 0/1 | p50 |
| 2026-10-11 | 31 | 0 | 0/1 | p51 |
| 2026-10-10 | 31 | 0 | 0/1 | p57 |
| 2026-10-09 | 31 | 0 | 0/1 | p68 |
| 2026-10-08 | 31 | 0 | 0/1 | p74 |
| 2026-10-07 | 31 | 0 | 0/1 | p60 |
| 2026-10-06 | 31 | 0 | 0/1 | p63 |