J Percy Priest Lake

Tennessee Valley Authority

TN · 36.1489, -86.6194

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Reservoir Elevation

489.94ft

As of Sep 9, 2026, 11:00 PM UTC

Published by Tennessee Valley Authority

Full pool

504.5 ft

Elevation vs full pool

97.1%

Surface height against full-pool height, not stored water

Reservoir conditions

Outflow: 30 cfs
River: Stones
Dam type: Non-hydropower

Historical levels

About J Percy Priest Lake

J Percy Priest Lake is located in TN at coordinates 36.1489°N, 86.6194°W. Water level data is provided by Tennessee Valley Authority. The full pool elevation is 504.5 ft. The latest reading is 489.94 ft. Its surface sits at 97.1% of its full pool elevation — a ratio of heights, which is not the same as the share of water stored.

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