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 2026-10-13); streamflow classes place each USGS gauge's latest reading against its own day-of-year record.
Health score
44
Stressed
Drought index
293
Severe
Area in D2+
67.95%
0% exceptional (D4)
Gauges below normal
100%
of 3 reporting
Median flow
0%
p10 of record
Water assets
1,444
19 springs · 75 wells
USGS gauges (3)
- Kiamichi River near Clayton, OK073357900 cfsp0 · much below normal
- Kiamichi River near Big Cedar, OK073357000 cfsp10 · below normal
- Kiamichi River near Antlers, OK073362002 cfsp12 · below normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-21 | 293 | 67.95 | 3/3 | p10 |
| 2026-10-20 | 293 | 67.95 | 3/3 | p10 |
| 2026-10-19 | 293 | 67.95 | 3/3 | p10 |
| 2026-10-18 | 293 | 67.95 | 3/3 | p10 |
| 2026-10-17 | 293 | 67.95 | 3/3 | p10 |
| 2026-10-16 | 293 | 67.95 | 3/3 | p11 |
| 2026-10-15 | 293 | 67.95 | 3/3 | p11 |
| 2026-10-14 | 293 | 67.95 | 3/3 | p11 |
| 2026-10-13 | 293 | 67.95 | 2/3 | p11 |
| 2026-10-12 | 293 | 67.95 | 2/3 | p11 |
| 2026-10-11 | 293 | 67.95 | 2/3 | p12 |
| 2026-10-10 | 293 | 67.95 | 2/3 | p12 |
| 2026-10-09 | 293 | 67.95 | 2/3 | p13 |
| 2026-10-08 | 364 | 100 | 2/3 | p13 |
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