Millersburg Dam Reservoir Report
Last Updated: December 5, 2025
Millersburg Dam, also known as Millersburg Reservoir, is a concrete structure located on Hinkston Creek in Bourbon County, Kentucky.
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Summary
Owned by the local government, the dam serves as a water supply source with a storage capacity of 200 acre-feet. Standing at 14 feet high and 180 feet long, the dam has a spillway width of 125 feet and is classified as "Significant" in terms of hazard potential.
Managed by the Kentucky Division of Water, Millersburg Dam underwent reconstruction in 1996 by P.E.H. Engineers. The dam is subject to state regulation, inspection, and enforcement to ensure its safety and compliance with standards. Despite being assessed as in "Fair" condition during the last inspection in 2017, the dam poses a moderate risk (Level 3) according to the risk assessment conducted.
For water resource and climate enthusiasts, Millersburg Dam presents an intriguing case study in dam management and the intersection of infrastructure with environmental factors. Its location on Hinkston Creek and the role it plays in supplying water to the surrounding area make it a focal point for understanding the complex dynamics of water resource management in Kentucky. With ongoing monitoring and risk management measures in place, Millersburg Dam stands as a critical piece of infrastructure with implications for both water supply and environmental protection in the region.
Dam Length |
180 |
Dam Height |
14 |
River Or Stream |
HINKSTON CREEK |
Primary Dam Type |
Concrete |
Drainage Area |
40 |
Nid Storage |
200 |
Hazard Potential |
Significant |
Nid Height |
14 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo 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
HighDams 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.
Millersburg Dam