Name: Henry Hagg Lake water-level time series
Creator: Lakebrief

Question 1

What is the current water level at Henry Hagg Lake?

Accepted Answer

Henry Hagg Lake's current water level is shown at the top of this page, sourced from USBR RISE catalog item 132998 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 Henry Hagg Lake?

Accepted Answer

Henry Hagg Lake has a full pool elevation of 303.5 ft (USBR Hydromet forebay elevation (ft)). Surface area at full pool is 1,113 acres.

Question 3

How is Henry Hagg Lake's water level measured?

Accepted Answer

Water-surface elevation for Henry Hagg Lake is measured by USBR RISE catalog item 132998. 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 Henry Hagg Lake?

Accepted Answer

The lowest recorded modern elevation for Henry Hagg Lake is approximately 245.9 ft. The low-water advisory threshold for the dashboard is 293.5 ft.

Henry Hagg Lake water level