Middle North Canadian HUC8 11100301
A 4,813 km² sub-basin of the Arkansas-White-Red region in 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
27
Critical
Drought index
477
Exceptional
Area in D2+
100%
77.17% exceptional (D4)
Gauges below normal
71%
of 7 reporting
Median flow
12%
p8 of record
Water assets
3,174
19 springs · 2,678 wells
USGS gauges (9)
- North Canadian River near Calumet, OK072394500 cfsp0 · much below normal
- North Canadian River blw Weavers Ck nr Watonga, OK072393000 cfsp1 · much below normal
- North Canadian River at Woodward, OK072375002 cfsp7 · much below normal
- North Canadian River near Yukon, OK072397004 cfsp8 · much below normal
- North Canadian River near Seiling, OK072380000 cfsp10 · below normal
- North Canadian River blw Lk Overholser nr OKC, OK0724100012 cfsp54 · normal
- North Canadian River near El Reno, OK07239500843 cfsp98 · much above normal
- North Canadian River at Canton, OK07239000363 cfsno long-term record
- North Canadian River at Morgan Rd nr Yukon, OK072397500 cfsno long-term record
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 477 | 100 | 5/7 | p8 |
Top water assets
- 78Woodward Municipal Authoritywell
- 78Woodward Municipal Authoritywell
- 76Woodward Municipal Authoritywell
- 76El Reno, City Ofwell
- 76Woodward Municipal Authoritywell
- 76Woodward Municipal Authoritywell
- 76Oklahoma Gas & Electric Companywell
- 76Oklahoma Gas & Electric Companywell
- 76Woodward Municipal Authoritywell
- 76Shifflett, Carroll Deanwell