Lake Level
Boone Lake
Johnson City / Gray / Piney Flats, TN
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Water Levels
Before you head out to fish, paddle, float, or spend the day on the lake, check the latest lake levels, river gauges, and dam release schedules for East Tennessee’s favorite waters.
Johnson City Outdoor Conditions
Local Water Levels
Before you load the rods, kayaks, paddleboards, or lake-day gear, check the latest local water readings for East Tennessee’s favorite lakes, rivers, and streams. Data is pulled from official USGS monitoring locations with quick links to TVA and USGS source pages.
Lakes & Reservoirs
Lake readings shown when available from USGS. TVA links included for reservoir operations.
Lake Level
South Holston Lake
Sullivan County, TN / Southwest VA
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Lake Level
Watauga Lake
Carter / Johnson County, TN
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Rivers & Streams
Streamflow is shown in CFS when available.
River Gauge
Nolichucky River
Below Nolichucky Dam, TN
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River Gauge
Nolichucky River
Embreeville, TN
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Stream Gauge
Doe River
Elizabethton, TN
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River Gauge
Watauga River
Sugar Grove, NC
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Water can change fast.
Dam releases, storms, seasonal drawdowns, and changing river conditions can affect safety quickly. Always review official TVA and USGS source pages before launching, paddling, wading, or fishing moving water.
Lakes
South Holston
Watauga
Rivers & Streams
Nolichucky River, below dam
Nolichucky River - Embreeville, TN
Doe River - Elizabethton, TN
Watauga River - Sugar Grove, NC