Name: Percy Priest Lake water-level time series
Creator: Lakebrief

Question 1

What is the current water level at Percy Priest Lake?

Accepted Answer

Percy Priest Lake's current water level is shown at the top of this page, sourced from USACE LRN CWMS Data REST and updated continuously. The 7-day trend, full-pool comparison, and a multi-year history chart are all on this page.

Question 2

What is the full pool elevation for Percy Priest Lake?

Accepted Answer

Percy Priest Lake has a full pool elevation of 490 ft (NGVD29). Surface area at full pool is 14,200 acres.

Question 3

How is Percy Priest Lake's water level measured?

Accepted Answer

Water-surface elevation for Percy Priest Lake is measured by USACE LRN CWMS Data REST. Lakebrief polls the upstream feed continuously and renders the latest reading, recent trend, and multi-year context.

Question 4

What is the historical low water level for Percy Priest Lake?

Accepted Answer

The lowest recorded modern elevation for Percy Priest Lake is approximately 480 ft. The low-water advisory threshold for the dashboard is 482 ft.

Percy Priest Lake water level