Name: Blue Marsh Lake water-level time series
Creator: Lakebrief

Question 1

What is the current water level at Blue Marsh Lake?

Accepted Answer

Blue Marsh Lake's current water level is shown at the top of this page, sourced from USGS gauge 01470870 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 Blue Marsh Lake?

Accepted Answer

Blue Marsh Lake has a full pool elevation of 290 ft (NGVD29). Surface area at full pool is 1,147 acres.

Question 3

How is Blue Marsh Lake's water level measured?

Accepted Answer

Water-surface elevation for Blue Marsh Lake is measured by USGS gauge 01470870. 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 Blue Marsh Lake?

Accepted Answer

The lowest recorded modern elevation for Blue Marsh Lake is approximately 281.85 ft. The low-water advisory threshold for the dashboard is 285 ft.

Blue Marsh Lake water level