Waccasassa HUC8 03110101
A 3,047 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
75
Healthy
Drought index
151
Moderate
Area in D2+
6.81%
0% exceptional (D4)
Gauges below normal
0%
of 1 reporting
Median flow
106%
p52 of record
Water assets
595
21 springs · 52 wells
USGS gauges (1)
- WACCASASSA RIVER NR GULF HAMMOCK, FLA.02313700324 cfsp52 · normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 151 | 6.81 | 0/1 | p52 |
Top water assets
- 65Otter Creekriver
- 65Mud Creekriver
- 65Dry Creekriver
- 65Waccasassa Riverriver
- 65Thousandmile Creekriver
- 65Cow Creekriver
- 65LEV719991 SPRING (LEVY)spring
- 65LEV719991 SPRING (LEVY)spring
- 65Cow Creekriver
- 65Waccasassa Riverriver