A 2,471 km² sub-basin of the Lower Mississippi region in TN. 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 |
|---|---|---|---|---|
| 2026-10-18 | 202 | 2.18 | 1/1 | p9 |
| 2026-10-17 | 202 | 2.18 | 1/1 | p10 |
| 2026-10-16 | 202 | 2.18 | 0/1 | p32 |
| 2026-10-15 | 200 | 0.13 | 1/1 | p9 |
| 2026-10-14 | 200 | 0.13 | 1/1 | p9 |
| 2026-10-13 | 200 | 0.13 | 1/1 | p9 |
| 2026-10-12 | 200 | 0.13 | 1/1 | p10 |
| 2026-10-11 | 200 | 0.13 | 1/1 | p10 |
| 2026-10-10 | 200 | 0.13 | 1/1 | p9 |
| 2026-10-09 | 200 | 0.13 | 1/1 | p9 |
| 2026-10-08 | 187 | 0 | 1/1 | p10 |
| 2026-10-07 | 187 | 0 | 1/1 | p14 |
| 2026-10-06 | 187 | 0 | 1/1 | p17 |
| 2026-10-05 | 187 | 0 | 0/1 | p30 |