Blackwater HUC8 03140104
A 2,239 km² sub-basin of the South Atlantic-Gulf region in AL, FL. 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
71
Moderate
Drought index
135
Moderate
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
33%
of 3 reporting
Median flow
82%
p34 of record
Water assets
1,270
0 springs · 110 wells
USGS gauges (3)
- BIG COLDWATER CREEK NR MILTON, FLA.02370500296 cfsp23 · below normal
- BLACKWATER RIVER NEAR BRADLEY AL0236980047 cfsp34 · normal
- BLACKWATER RIVER NR BAKER, FLA.02370000128 cfsp38 · normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 135 | 0 | 1/3 | p34 |
Top water assets
- 66Bear Lake Damreservoir
- 65Pittman Dam #2reservoir
- 65Locklin Lake Damreservoir
- 65Jones Damreservoir
- 65Bear Creekriver
- 65Dixon Creekriver
- 65Youngblood Damreservoir
- 65Pittman Dam #1reservoir
- 65West Fork Big Coldwater Creekriver
- 65Boggy Hollow Creekriver