Lower Guyandotte HUC8 05070102
A 1,917 km² sub-basin of the Ohio region in WV. 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.
Health score
73
Moderate
Drought index
0
None
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
0%
of 1 reporting
Median flow
2408%
p91 of record
Water assets
1,273
2 springs · 372 wells
USGS gauges (2)
- MUD RIVER NEAR MILTON, WV03204500118 cfsp91 · much above normal
- MIDDLE FORK MUD RIVER NEAR GRIFFITHSVILLE, WV0320434611 cfsno long-term record
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-22 | 0 | 0 | 0/1 | p91 |
| 2026-10-21 | 0 | 0 | 0/1 | p93 |
| 2026-10-20 | 0 | 0 | 0/1 | p95 |
| 2026-10-19 | 0 | 0 | 0/1 | p99 |
| 2026-10-18 | 0 | 0 | 0/1 | p99 |
| 2026-10-17 | 0 | 0 | 0/1 | p99 |
| 2026-10-16 | 0 | 0 | 0/1 | p99 |
| 2026-10-15 | 0 | 0 | 0/1 | p99 |
| 2026-10-14 | 0 | 0 | 0/1 | p99 |
| 2026-10-13 | 0 | 0 | 0/1 | p100 |
| 2026-10-12 | 0 | 0 | 0/1 | p100 |
| 2026-10-11 | 0 | 0 | 0/1 | p98 |
| 2026-10-10 | 0 | 0 | 0/1 | p82 |
| 2026-10-09 | 0 | 0 | 0/1 | p82 |
Top water assets
- 66Chief Logan Damreservoir
- 66Lakeview Damreservoir
- 66Upper Mud River No.2Areservoir
- 65Crawley Creekriver
- 65Hatfield Lake Damreservoir
- 65Middle Fork Mud River Near Griffithsville, Wvriver
- 65Guyandotte Riverriver
- 65Smokehouse Forkriver
- 65Mud River Near Milton, Wvriver
- 65Fourmile Creekriver