Data Disclaimer: Water level data is provided by USGS and NOAA for informational purposes only. Verify conditions on-site before any water activities. Read data source and safety disclaimers
USGS Gauge IN

St. Marys River at Decatur, IN

Site 04181500 • 40.8481, -84.9377 USGS observation
This station is not linked to a named water-body record yet. Its observations and location are still available.
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Current Conditions

USGS
Water Level
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Flow Rate
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Water Temp
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Air Temp
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Live USGS data loads after page load.
Flood Status: Normal Action: 13.00 ft | Flood: 17.00 ft | Moderate: 20.00 ft | Major: 24.00 ft

Water Level & Flow

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Location

Interactive gauge map Loads when you approach this section.

Nearby Access Sites & Gauges

Nearby water map Loads when you reach this section.