Caddo Lake HUC8 11140306
A 3,097 km² sub-basin of the Arkansas-White-Red region in LA, TX. 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
59
Moderate
Drought index
109
Moderate
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
67%
of 3 reporting
Median flow
11%
p10 of record
Water assets
1,267
4 springs · 165 wells
USGS gauges (3)
- Big Cypress Ck abv SH 43 nr Karnack, TX0734608013 cfsp4 · much below normal
- Big Cypress Bayou nr Jefferson, TX0734600018 cfsp10 · much below normal
- Black Cypress Bayou at Jefferson, TX073460450 cfsp25 · normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 109 | 0 | 2/3 | p10 |
Top water assets
- 66Ferrells Bridge Damreservoir
- 65Virginia Thacker Damreservoir
- 65Watson Bayouriver
- 65Kelly Creekriver
- 65Bankston Pondreservoir
- 65Johns Creekriver
- 65Black Cypress Creekriver
- 65Frazier Creekriver
- 65Colley Creekriver
- 65Taylor Pondreservoir