Cedar Lake Reservoir Report

Last Updated: December 5, 2025

Cedar Lake, also known as Mikana, is a fascinating water resource nestled in Barron, Wisconsin.


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Summary

Managed by the local government, this recreational lake sits along the Red Cedar River and offers a serene escape for nature enthusiasts and outdoor adventurers alike. With a dam height of 21 feet and a maximum storage capacity of 45,000 acre-feet, Cedar Lake provides ample opportunities for boating, fishing, and other water-based activities.

Constructed in 1874, Cedar Lake boasts a rich history and has undergone modifications over the years to enhance its functionality. The dam, primarily serving recreational purposes, stands as a gravity structure with a controlled spillway and a surface area of 2,198 acres. Despite being classified as having low hazard potential and fair condition assessment, the lake is subject to very high risk due to its critical location and significant drainage area of 159 square miles. Regular inspections and enforcement by the Wisconsin Department of Natural Resources ensure the safety and sustainability of Cedar Lake for generations to come.

With Congressman Sean P. Duffy representing the area, Cedar Lake remains a focal point for water resource and climate enthusiasts. Its picturesque surroundings, combined with its historical significance and recreational value, make it a must-visit destination for those seeking to appreciate the beauty and importance of freshwater ecosystems. As efforts continue to manage and protect this vital water source, Cedar Lake stands as a shining example of how human intervention can coexist harmoniously with nature.

Years Modified

1911 - Other, 2012 - Other, 2014 - Other

Year Completed

1874

Dam Length

217

Dam Height

21

River Or Stream

Red Cedar

Primary Dam Type

Gravity

Surface Area

2198

Hydraulic Height

11

Drainage Area

159

Nid Storage

45000

Structural Height

21

Hazard Potential

Low

Nid Height

21
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.

Hazard Potential Classification

High
Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.