Name: Old Hickory Lake water-level time series
Creator: Lakebrief

Question 1

What is the current water level at Old Hickory Lake?

Accepted Answer

Old Hickory 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 Old Hickory Lake?

Accepted Answer

Old Hickory Lake has a full pool elevation of 445 ft (NGVD29). Surface area at full pool is 22,500 acres.

Question 3

How is Old Hickory Lake's water level measured?

Accepted Answer

Water-surface elevation for Old Hickory 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 Old Hickory Lake?

Accepted Answer

The lowest recorded modern elevation for Old Hickory Lake is approximately 440 ft. The low-water advisory threshold for the dashboard is 441 ft.

Old Hickory Lake water level