Name: Watts Bar Lake water-level time series
Creator: Lakebrief

Question 1

What is the current water level at Watts Bar Lake?

Accepted Answer

Watts Bar Lake's current water level is shown at the top of this page, sourced from NOAA NWPS station WBOT1 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 Watts Bar Lake?

Accepted Answer

Watts Bar Lake has a full pool elevation of 741 ft (NGVD29). Surface area at full pool is 39,090 acres.

Question 3

How is Watts Bar Lake's water level measured?

Accepted Answer

Water-surface elevation for Watts Bar Lake is measured by NOAA NWPS station WBOT1. 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 Watts Bar Lake?

Accepted Answer

The lowest recorded modern elevation for Watts Bar Lake is approximately 730 ft. The low-water advisory threshold for the dashboard is 733 ft.

Watts Bar Lake water level