Pecos HUC8 13070008
A 4,962 km² sub-basin of the Rio Grande region in 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
53
Moderate
Drought index
248
Severe
Area in D2+
42.32%
0% exceptional (D4)
Gauges below normal
50%
of 2 reporting
Median flow
44%
p22 of record
Water assets
50
19 springs · 20 wells
USGS gauges (2)
- Pecos Rv nr Sheffield, TX084470008 cfsp14 · below normal
- Pecos Rv at Brotherton Rh nr Pandale, TX0844730058 cfsp30 · normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-19 | 248 | 42.32 | 1/2 | p22 |
| 2026-10-18 | 248 | 42.32 | 1/2 | p22 |
| 2026-10-17 | 248 | 42.32 | 1/2 | p23 |
| 2026-10-16 | 248 | 42.32 | 1/2 | p22 |
| 2026-10-15 | 248 | 42.32 | 1/2 | p21 |
| 2026-10-14 | 248 | 42.32 | 1/2 | p21 |
| 2026-10-13 | 248 | 42.32 | 1/2 | p22 |
| 2026-10-12 | 248 | 42.32 | 1/2 | p23 |
| 2026-10-11 | 248 | 42.32 | 1/2 | p27 |
| 2026-10-10 | 248 | 42.32 | 1/2 | p29 |
| 2026-10-09 | 248 | 42.32 | 1/2 | p24 |
| 2026-10-08 | 244 | 42.97 | 1/2 | p28 |
| 2026-10-07 | 244 | 42.97 | 1/2 | p34 |
| 2026-10-06 | 244 | 42.97 | 1/2 | p42 |
Top water assets
- 67Pecos Rv Nr Sheffield, Txriver
- 48Us-53-08-601well
- 48Us-54-18-503well
- 45Us-53-08-501well
- 44Caroline Springs at Oasis Ranch, TXspring
- 44Us-53-07-601well
- 43Yl-44-50-203well
- 43Us-45-63-703well
- 43Us-53-07-106well
- 43Yl-44-41-906well