StormCast — Weather & Emergency Alerts

Tennessee River below Ft. Loudoun Dam (Lenoir City 1E)
Tennessee — Water Level & Flood Stage

Located in Loudon County, Tennessee on the Tennessee River. Live water level data from USGS, updated every 15 minutes.

Current Water Level

Gage Height

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Streamflow

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Last Reading

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This is an NWS forecast point (LID: FDTT1). Live data may be limited. View on NWS AHPS →

Flood Stages

Action Stage

751 ft

Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.

7-Day Water Level Chart

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About This Gauge

NWS LID

FDTT1

River

Tennessee River

County

Loudon, TN

Coordinates

35.7875°N, 84.2497°W

Get Flood Alerts for Tennessee River

StormCast monitors this gauge and sends a push notification to your phone when the water level crosses into a new flood category — even at 3 AM.

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Frequently Asked Questions

What is the current water level of Tennessee River below Ft. Loudoun Dam (Lenoir City 1E)?

The Tennessee River below Ft. Loudoun Dam (Lenoir City 1E) gauge is maintained by USGS and reports water levels every 15 minutes. Visit this page to see the latest reading updated live, or download StormCast to get push alerts when levels rise.

What is flood stage for Tennessee River below Ft. Loudoun Dam (Lenoir City 1E)?

This gauge has NWS-defined flood categories. Check the flood stages section above for current thresholds.

How do I get alerts when Tennessee River rises?

Download StormCast free on Google Play, go to River Gauges, and add Tennessee River below Ft. Loudoun Dam (Lenoir City 1E) to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category — even when your screen is off.

Where is the Tennessee River below Ft. Loudoun Dam (Lenoir City 1E) gauge located?

The gauge is located in Loudon County, Tennessee at coordinates 35.7875°N, 84.2497°W. Data is provided by the U.S. Geological Survey and the National Weather Service.

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Source & Notes

Data provided by: TVA