Headwater (Lake) Level
Tailwater (River) Level
Hydro wheels online and in normal summer pool operation as of July 3, 4:00PM.
Click here for the National Weather Service Lake Zumbro Water Summary
The Lake Zumbro Dam Tail Water Level was 859.3 ft. and the Lake Zumbro Water Level was 915.0 ft. on 07/23/2025 at 04:29:00 AM.