Waterlands
St. Marys River
USGS · 04182000
ST. MARYS RIVER
USGS · 04182000LIVE

ST. MARYS RIVER NEAR FORT WAYNE, IN

INDIANA40.9878°N, -85.1119°W Updated 12 min ago
FLOW RATE
73.6cfs
GAUGE HT
1.26ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
73.6cfs 75.9% vs avg
Optimal band: 62–84 cfs
PERIOD HIGH
78.7cfs
PERIOD LOW
70.3cfs
RUNNABLE
100%
last 1 day in band

Gauge Height

1.26ft
Weather Map

Loading weather map…

Your History · ST. MARYS RIVER NEAR FORT WAYNE, IN

Track your history

Sign in to track your sessions at ST. MARYS RIVER NEAR FORT WAYNE, IN: best days, monthly trends, and time on the water.

Sign in
SPONSORED

Station Location

40.9878, -85.1119
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-10-17 14:00 UTC
Site #04182000·USGS

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

Sign up free