Florida Southeast Coast HUC8 03090206
A 9,521 km² sub-basin of the South Atlantic-Gulf region in 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
50
Moderate
Drought index
219
Severe
Area in D2+
41.38%
0% exceptional (D4)
Gauges below normal
—
no gauges reporting
Median flow
—
of normal for the date
Water assets
5,531
0 springs · 4,768 wells
USGS gauges (0)
No active discharge gauges in this sub-basin.
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 219 | 41.38 | — | — |
Top water assets
- 71Surficial Aquifer — Miami-Dade Biscayneaquifer
- 66Martin Plant Cooling Water Reservoirreservoir
- 66S-179reservoir
- 66G-56reservoir
- 66G-54reservoir
- 66S-50reservoir
- 66S-49reservoir
- 65G-92reservoir
- 65G-72reservoir
- 65G-65reservoir