Angostura Reservoir Water Level Today
Angostura Reservoir is at 3,169.5 ft as of Oct 22, according to the Bureau of Reclamation.
Updated Oct 22 (end-of-day reading). Source: Bureau of Reclamation. Normal is the median level for Oct 22 from 2006 to 2026. The Bureau of Reclamation doesn’t state the vertical datum of its elevations.
Data delayed since Oct 22. The number above is the latest reading we have.
We haven’t had a reading since Oct 22, so we’re not showing a level. Check the latest at Bureau of Reclamation.
Angostura Reservoir level history
Elevation in feet, one reading per day (one a week over 10 years). Source: Bureau of Reclamation.
Common questions
What is the lowest Angostura Reservoir has been?
0.0 ft, in October 1951, in daily records back to October 1951.
What is the highest Angostura Reservoir has been?
3,189.4 ft, in May 1978, in daily records back to October 1951.
How does today compare with a normal year?
It is 7.8 ft below the median level for Oct 22 across the stored record.
Is Angostura Reservoir rising or falling?
Rising: it is up 0.09 ft over the last 7 days.
Other lakes near Angostura Reservoir
All South Dakota lakesLakeLevelToday is not an official warning source. For flood watches and warnings near Angostura Reservoir, check the National Weather Service.