Percy Priest Lake

Tennessee

Current level

485.67 ft

-4.33 ft below full pool

Full pool: 490 ft

Datum: Not available

Source: Not available

24hr change

0.01 ft

Since prior reading

7-day change

0.05 ft

Since 7 days ago

30-day change

0.12 ft

Since 30 days ago

Lake level trend

Elevation (ft)

Reference line uses full pool when that elevation is available for this lake.

Level breakdown

Full pool: 490 ft
Current: 485.67 ft
Difference: -4.33 ft
% of full pool: 99.12%
% of flood stage: Not available

DatumVertical datum used for published pool and stage elevations at this lake.: Not available
Source: Not available

Level thresholds

Published elevations from lake operators when provided by the data service.

Flood stageNot available
Full pool490 ft
Winter pool483 ft

Daily level summary

Date	Level (ft)	Change (ft)	Condition
May 11, 2026	485.57	-0.01	Stable
May 10, 2026	485.58	-0.02	Falling
May 8, 2026	485.6	+0.01	Rising
May 7, 2026	485.59	0	Stable
May 6, 2026	485.59	0	Stable
May 5, 2026	485.59	-0.03	Falling
May 4, 2026	485.62	-0.02	Falling
May 3, 2026	485.64	-0.04	Falling
May 2, 2026	485.68	0	Stable
May 1, 2026	485.68	-0.01	Stable
Apr 30, 2026	485.69	+0.08	Rising
Apr 29, 2026	485.61	+0.04	Rising
Apr 28, 2026	485.57	+0.07	Rising
Apr 27, 2026	485.5	+0.04	Rising