Johnson Draw HUC8 12080005
A 5,125 km² sub-basin of the Texas-Gulf 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
47
Stressed
Drought index
266
Severe
Area in D2+
66.38%
0% exceptional (D4)
Gauges below normal
—
no gauges reporting
Median flow
—
of normal for the date
Water assets
247
4 springs · 218 wells
USGS gauges (0)
No active discharge gauges in this sub-basin.
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-20 | 266 | 66.38 | — | — |
| 2026-10-19 | 266 | 66.38 | — | — |
| 2026-10-18 | 266 | 66.38 | — | — |
| 2026-10-17 | 266 | 66.38 | — | — |
| 2026-10-16 | 266 | 66.38 | — | — |
| 2026-10-15 | 266 | 66.38 | — | — |
| 2026-10-14 | 266 | 66.38 | — | — |
| 2026-10-13 | 266 | 66.38 | — | — |
| 2026-10-12 | 266 | 66.38 | — | — |
| 2026-10-11 | 266 | 66.38 | — | — |
| 2026-10-10 | 266 | 66.38 | — | — |
| 2026-10-09 | 266 | 66.38 | — | — |
| 2026-10-08 | 290 | 86.3 | — | — |
| 2026-10-07 | 290 | 86.3 | — | — |
Top water assets
- 74Dockum Aquifer — Northwest Texasaquifer
- 65Twin Odessa Terminal Storage Reservoirreservoir
- 64Midland Water Treatment Desalreservoir
- 55Jh-45-05-930well
- 55Jh-45-05-957well
- 55Oh Ivie Terminal Storage Reservoirreservoir
- 55Jh-45-05-960well
- 55Jh-45-05-973well
- 55Jh-45-05-959well
- 54Tj-45-07-411well