Waterlands
St. Marys River
USGS · 04182769
ST. MARYS RIVER
USGS · 04182769LIVE

ST. MARYS RIVER AT MAIN ST. AT FORT WAYNE, IN

INDIANA41.0786°N, -85.1544°W Updated 1 hr ago
FLOW RATE
111cfs
GAUGE HT
8.14ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
111cfs 52.8% vs avg
Optimal band: 94–126 cfs
PERIOD HIGH
232cfs
PERIOD LOW
10cfs
RUNNABLE
59%
last 1 day in band

Gauge Height

8.14ft
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Station Location

41.0786, -85.1544
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DATA · USGS · NOAA · NWSUPDATED 2026-10-16 14:15 UTC
Site #04182769·USGS

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