MEDIAN FLOW RATE · 30 DAY
755cfs 96.2% vs avg
Optimal band: 148–200 cfs
PERIOD HIGH
2,305cfs
PERIOD LOW
58cfs
RUNNABLE
3%
last 30 day in band
Gauge Height
7.96ft
Weather Map
Loading weather map…
Your History · St. Marys River near Macclenny, FL
Track your history
Sign in to track your sessions at St. Marys River near Macclenny, FL: best days, monthly trends, and time on the water.
Sign inSPONSORED
Station Location
30.3588, -82.0815Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-10-17 00:00 UTC
Site #02231000·USGS
Create a free account to save favorites, set flow alerts, and track conditions
