Toledo Bend Reservoir HUC8 12010004
A 6,136 km² sub-basin of the Texas-Gulf region in LA, TX. 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
52
Moderate
Drought index
300
Extreme
Area in D2+
99.83%
0% exceptional (D4)
Gauges below normal
67%
of 3 reporting
Median flow
0%
p10 of record
Water assets
3,951
20 springs · 784 wells
USGS gauges (8)
- Bayou Grand Cane near Stanley, LA080230800 cfsp10 · below normal
- Bayou San Patricio near Benson, LA080234000 cfsp10 · below normal
- Sabine Rv at Logansport, LA08022500489 cfsp71 · normal
- Flat Fork Ck at SH 7 nr Center, TX080230500 cfsno long-term record
- Tenaha Ck nr Shelbyville, TX080232002 cfsno long-term record
- Palo Gaucho Bayou at FM 2784 nr Milam, TX080244802 cfsno long-term record
- Housen Bayou at SH 87 nr Hemphill, TX08025240no readingno long-term record
- Sabine Rv at Toledo Bd Spillway nr Burkeville, TX08025354226 cfsno long-term record
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-19 | 300 | 99.83 | 2/3 | p10 |
| 2026-10-18 | 300 | 99.83 | 2/3 | p10 |
| 2026-10-17 | 300 | 99.83 | 2/3 | p10 |
| 2026-10-16 | 300 | 99.83 | 2/3 | p10 |
| 2026-10-15 | 299 | 98.73 | 1/2 | p18 |
| 2026-10-14 | 299 | 98.73 | 1/3 | p26 |
| 2026-10-13 | 299 | 98.73 | 1/2 | p18 |
| 2026-10-12 | 299 | 98.73 | 1/3 | p27 |
| 2026-10-11 | 299 | 98.73 | 1/3 | p28 |
| 2026-10-10 | 299 | 98.73 | 1/3 | p26 |
| 2026-10-09 | 299 | 98.73 | 1/3 | p50 |
| 2026-10-08 | 299 | 98.73 | 1/3 | p61 |
| 2026-10-07 | 299 | 98.73 | 2/3 | p10 |
| 2026-10-06 | 299 | 98.73 | 2/3 | p10 |
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