Kiamichi HUC8 11140105
A 4,719 km² sub-basin of the Arkansas-White-Red region in AR, OK. Drought coverage is from the US Drought Monitor (map of 2026-09-01); streamflow classes place each USGS gauge's latest reading against its own day-of-year record.
Health score
50
Moderate
Drought index
300
Extreme
Area in D2+
100%
0% exceptional (D4)
Gauges below normal
67%
of 3 reporting
Median flow
2%
p13 of record
Water assets
1,444
19 springs · 75 wells
USGS gauges (3)
- Kiamichi River near Clayton, OK073357900 cfsp1 · much below normal
- Kiamichi River near Antlers, OK073362000 cfsp13 · below normal
- Kiamichi River near Big Cedar, OK073357000 cfsp26 · normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 300 | 100 | 2/3 | p13 |
Top water assets
- 76Harrington, George Morris & Elizabeth Jeanneriver
- 76Western Farmers Electric Coopriver
- 76Hugo Municipal Authorityriver
- 76Oklahoma City, City Ofriver
- 76Western Farmers Electric Coopwell
- 76Western Farmers Electric Coopwell
- 76Oklahoma City, City Ofriver
- 76Western Farmers Electric Coopwell
- 76Oklahoma City, City Ofriver
- 76Sardis Lake Water Authorityriver