Wisconsin Valley
Improvement Company

Data & Reports

Levels and Gates Reports

Select a Reservoir/Dam below to view the current Level Report.

Reservoir Level Report Nov-11 View Detailed Reports

October 15, 2026: Per consultation with the Wisconsin DNR and U.S. Fish & Wildlife Service, in conjunction with WVIC's Federal Energy Energy Regulatory (FERC) Drought Contingency Plan, temporary flow goals are now in place that are not depicted on the graphs above.
 
Merrill: Range of 700-1,000 cfs on a weekly average
 
Wisconsin Rapids: Range of 1,300-1,700 cfs on a weekly average