A 2,282 km² sub-basin of the Lower Mississippi region in LA. 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 | 300 | 100 | 1/2 | p36 |
| 2026-10-19 | 300 | 100 | 1/2 | p35 |
| 2026-10-18 | 300 | 100 | 1/2 | p35 |
| 2026-10-17 | 300 | 100 | 1/2 | p36 |
| 2026-10-16 | 300 | 100 | 1/2 | p38 |
| 2026-10-15 | 300 | 100 | 1/2 | p40 |
| 2026-10-14 | 300 | 100 | 1/2 | p36 |
| 2026-10-13 | 300 | 100 | 1/2 | p35 |
| 2026-10-12 | 300 | 100 | 1/2 | p37 |
| 2026-10-11 | 300 | 100 | 1/2 | p38 |
| 2026-10-10 | 300 | 100 | 1/2 | p41 |
| 2026-10-09 | 300 | 100 | 1/2 | p36 |
| 2026-10-08 | 288 | 88.24 | 1/2 | p39 |
| 2026-10-07 | 288 | 88.24 | 1/2 | p40 |