Pine Island Bayou HUC8 12020007
A 1,705 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
59
Moderate
Drought index
200
Severe
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
0%
of 1 reporting
Median flow
14039%
p99 of record
Water assets
184
0 springs · 59 wells
USGS gauges (1)
- Pine Island Bayou nr Sour Lake, TX080417003,650 cfsp99 · much above normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 200 | 0 | 0/1 | p99 |
Top water assets
- 65Pine Island Bayouriver
- 65Pine Island Bayouriver
- 65Pine Island Bayouriver
- 65Pine Island Bayouriver
- 65Willow Creekriver
- 65Pine Island Bayou Nr Sour Lake, Txriver
- 65Black Creekriver
- 65Little Pine Island Bayouriver
- 65Black Creekriver
- 65Reeder Sloughriver