Coon Creek 28 & 33 Reservoir Report

Last Updated: December 13, 2025

Coon Creek 28 & 33 is a vital water resource infrastructure located in Lyon County, Minnesota, specifically in the city of Russell.


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Summary

This structure, managed by the local government, plays a crucial role in water management and regulation in the region. With a dam height of 17 feet and a storage capacity of 264 acre-feet, Coon Creek 28 & 33 serves as a key component in the overall water management system in the area.

This buttress dam, designed for roadway retention, is regulated by the Minnesota Department of Natural Resources, ensuring compliance with state guidelines and standards. While currently rated as having low hazard potential and not yet assessed for condition, Coon Creek 28 & 33 remains an essential piece of infrastructure for flood control and water conservation in the region. Its strategic location along the Redwood River-TR contributes to its significance in maintaining water quality and quantity in the area.

For water resource and climate enthusiasts, Coon Creek 28 & 33 offers a fascinating glimpse into the intersection of infrastructure, water management, and environmental stewardship. As a state-regulated structure with a critical role in the local water system, this dam showcases the importance of sustainable water resource practices and the need for ongoing monitoring and management to ensure the resilience of the surrounding ecosystem. Its presence highlights the interconnectedness of water resources and climate dynamics, making it a valuable asset in the broader effort to safeguard water security and environmental sustainability in the region.

Dam Length

270

Dam Height

17

River Or Stream

REDWOOD RIVER-TR

Drainage Area

4.1

Nid Storage

264

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

17
       
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.