Little Scioto-Tygarts HUC8 05090103
A 2,610 km² sub-basin of the Ohio region in KY, OH, 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
79
Healthy
Drought index
0
None
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
0%
of 3 reporting
Median flow
459%
p85 of record
Water assets
2,543
2 springs · 603 wells
USGS gauges (3)
- TYGARTS CREEK NEAR GREENUP, KY0321700044 cfsp85 · above normal
- OHIO RIVER AT GREENUP DAM NEAR GREENUP, KY0321660085,400 cfsp85 · above normal
- OHIO RIVER AT IRONTON, OH0321607082,600 cfsp93 · much above normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-18 | 0 | 0 | 0/3 | p85 |
| 2026-10-17 | 0 | 0 | 0/3 | p90 |
| 2026-10-16 | 0 | 0 | 0/3 | p91 |
| 2026-10-15 | 0 | 0 | 0/3 | p88 |
| 2026-10-14 | 0 | 0 | 0/3 | p90 |
| 2026-10-13 | 0 | 0 | 0/3 | p93 |
| 2026-10-12 | 0 | 0 | 0/3 | p91 |
| 2026-10-11 | 0 | 0 | 0/3 | p44 |
| 2026-10-10 | 0 | 0 | 0/3 | p35 |
| 2026-10-09 | 0 | 0 | 0/3 | p40 |
| 2026-10-08 | 0 | 0 | 0/3 | p64 |
| 2026-10-07 | 0 | 0 | 0/3 | p74 |
| 2026-10-06 | 0 | 0 | 0/3 | p35 |
| 2026-10-05 | 0 | 0 | 0/3 | p60 |
Top water assets
- 66Vesuvius Damreservoir
- 66Scioto Hills Baptist Camp Lake Damreservoir
- 66Pine Creek Structure No. 8 Damreservoir
- 65Greenup Locks And Damreservoir
- 65Waller Lake Damreservoir
- 65Lawco Lake Damreservoir
- 65Tygarts Creek Near Greenup, Kyriver
- 65Ohio River At Greenup Dam Near Greenup, Kyriver
- 65Ohio River At Ironton, Ohriver
- 65Solida Creekriver