Brandon Kimbro Dam Reservoir Report

Last Updated: December 20, 2025

Brandon Kimbro Dam in Sangamon, Illinois, stands as a private-owned structure that serves primarily for recreational purposes.


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Summary

Completed in 2016, this earth dam boasts a buttress core type, contributing to its high hazard potential. While specific dam measurements are not available, its presence on the TRIB SANGAMON R river stream enhances the local landscape and provides a recreational hotspot for water enthusiasts.

Despite its recreational appeal, Brandon Kimbro Dam carries a high-risk assessment of 2, emphasizing the importance of regular inspections and risk management measures. The dam's condition assessment remains unavailable, signaling the need for continued monitoring and maintenance to ensure public safety. Its location in Spaulding adds to the allure of this water resource, making it a valuable asset to the community and a subject of interest for climate and water resource enthusiasts.

As a privately-owned dam regulated by the Illinois Department of Natural Resources, Brandon Kimbro Dam plays a vital role in the local ecosystem and water management. While specific details regarding its design and dimensions are undisclosed, its completion in 2016 and association with the Sangamon River highlight its significance in the region. With a focus on recreation and a high-risk potential, this dam presents a compelling case study for those interested in water resource management and climate resilience efforts.

Year Completed

2016

River Or Stream

TRIB SANGAMON R

Outlet Gates

None

Hazard Potential

High

Foundations

Unlisted/Unknown
       
Seasonal Comparison

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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.