Yegua HUC8 12070102
A 3,422 km² sub-basin of the Texas-Gulf region in 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
57
Moderate
Drought index
169
Moderate
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
75%
of 4 reporting
Median flow
4%
p14 of record
Water assets
707
38 springs · 244 wells
USGS gauges (4)
- Middle Yegua Ck nr Dime Box, TX081097000 cfsp10 · below normal
- Davidson Ck nr Lyons, TX081101000 cfsp10 · below normal
- E Yegua Ck nr Dime Box, TX081098000 cfsp18 · below normal
- Yegua Ck nr Somerville, TX081100000 cfsp30 · normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 169 | 0 | 3/4 | p14 |
Top water assets
- 66Sandow Lake Damreservoir
- 66Somerville Damreservoir
- 65Davidson Creekriver
- 65Burns Creekriver
- 65Davidson Ck Nr Lyons, Txriver
- 65Gove Ranch Damreservoir
- 65Pin Tail Lake Damreservoir
- 65Cade Lake Number 3 Damreservoir
- 65Cedar Creekriver
- 65Edward Johnson Lake 1 Damreservoir