Name: Lake St. Clair water-level time series
Creator: Lakebrief

Question 1

What is the current water level at Lake St. Clair?

Accepted Answer

Lake St. Clair's current water level is shown at the top of this page, sourced from NOAA Tides & Currents station 9034052 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 Lake St. Clair?

Accepted Answer

Lake St. Clair has a full pool elevation of 575 ft (IGLD85). Surface area at full pool is 275,200 acres.

Question 3

How is Lake St. Clair's water level measured?

Accepted Answer

Water-surface elevation for Lake St. Clair is measured by NOAA Tides & Currents station 9034052. 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 Lake St. Clair?

Accepted Answer

The lowest recorded modern elevation for Lake St. Clair is approximately 571.1 ft. The low-water advisory threshold for the dashboard is 572.5 ft.

Lake St. Clair water level