Franklin Roosevelt Lake Water Level
Washington · updated daily from the U.S. Geological Survey
1284.08 ft
Franklin Roosevelt Lake is current reading available and falling (-1.77 ft in the last 7 days).
Change since yesterday: -0.08 ft
Reading as of 2026-08-04
Where Franklin Roosevelt Lake sits historically
Today's level compared with every reading in our 0.3-year record for this lake.
Since yesterday
-0.08 ft
7-day change
-1.77 ft
30-day change
-2.73 ft
1-year change
— ft
Last 30 days
Last 12 months
Franklin Roosevelt Lake records and averages
| Current level | 1284.08 ft |
|---|---|
| Record high | 1289.16 ft (2026-07-10) |
| Record low | 1251.39 ft (2026-05-05) |
| Average of all readings | 1273.7 ft |
| Data span | 0.3 years (110 readings) |
Frequently asked questions
Is Franklin Roosevelt Lake full right now?
As of 2026-08-04, Franklin Roosevelt Lake sits at 1284.08 ft, which is current reading available.Over the past 30 days the level has fallen 2.73 ft.
What is the water level at Franklin Roosevelt Lake today?
The most recent reading is 1284.08 ft (2026-08-04), sourced from the U.S. Geological Survey. Readings on this page refresh automatically as the agency publishes new data.
What is the highest Franklin Roosevelt Lake has ever been?
The highest level in our records is 1289.16 ft on 2026-07-10. The lowest is 1251.39 ft on 2026-05-05. Our record covers about 0.3 years of readings.
Why is Franklin Roosevelt Lake low right now?
Reservoir levels move for four main reasons: rainfall and runoff into the basin, releases through the dam for downstream water supply, power generation or flood control, evaporation during hot months, and seasonal drawdown schedules set by the operating agency. Franklin Roosevelt Lake has fallen 2.73 ft over the past 30 days. For the operational reason on any given week, check the U.S. Geological Survey directly.
How much has Franklin Roosevelt Lake changed over the past year?
Year-over-year comparison is not available for this lake yet. The full-history chart above covers 0.3 years, with a record high of 1289.16 ft and a record low of 1251.39 ft.
Nearby lakes in Washington
Source: the U.S. Geological Survey. Readings are provisional and subject to revision by the publishing agency. All Washington lake levels.