Waterlands
Coosa River
USACE · sam:LoganMartin.Flow-Out.Inst.1Hour.0.Raw-APCO
COOSA RIVER
USACE · sam:LoganMartin.Flow-Out.Inst.1Hour.0.Raw-APCOLIVE

Coosa River at Logan Martin Dam, AL

ST. CLAIR COUNTY, AL33.4253°N, -86.3571°W Updated 7 hr ago
FLOW RATE
2,111cfs
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
2,111cfs
Optimal band: 2,434–3,294 cfs
PERIOD HIGH
4,094cfs
PERIOD LOW
1,869cfs
RUNNABLE
58%
last 30 day in band
Weather Map

Loading weather map…

Your History · Coosa River at Logan Martin Dam, AL

Track your history

Sign in to track your sessions at Coosa River at Logan Martin Dam, AL: best days, monthly trends, and time on the water.

Sign in
SPONSORED

Station Location

33.4253, -86.3571
Loading map…
DATA · USACE · NOAA · NWSUPDATED 2026-09-21 00:00 UTC
Site #sam:LoganMartin.Flow-Out.Inst.1Hour.0.Raw-APCO·USACE

Create a free account to save favorites, set flow alerts, and track conditions

Sign up free