Beshear Lake Reservoir Report
Last Updated: December 12, 2025
Beshear Lake, also known as Piney Creek Lake, is a state-owned water resource located in Caldwell, Kentucky.
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Summary
Built in 1962 by L. E. Gregg and Associates, this Earth type dam serves primarily for water supply purposes. With a height of 38 feet and a length of 550 feet, the dam holds a maximum storage capacity of 17,837 acre-feet and covers a surface area of 794 acres. The lake is fed by Piney Creek and is regulated by the Kentucky Division of Water.
Despite its significant hazard potential and poor condition assessment, Beshear Lake remains a vital source of water for Dawson Springs and surrounding areas. The dam has undergone regular inspections by the state regulatory agency, with the last assessment conducted in March 2017. The spillway, with a width of 100 feet, is of the uncontrolled type, and the dam has a moderate risk rating of 3.
For water resource and climate enthusiasts, Beshear Lake offers a fascinating study in the intersection of infrastructure, environmental management, and public safety. As efforts continue to maintain and improve the dam's condition, the lake stands as a testament to the importance of sustainable water resource management in the face of changing climate patterns and increasing demands on freshwater sources. With its rich history and critical role in the region's water supply, Beshear Lake remains a key focal point for those interested in the dynamic relationship between water resources and climate resilience.
Year Completed |
1962 |
Dam Length |
550 |
Dam Height |
38 |
River Or Stream |
PINY CREEK |
Primary Dam Type |
Earth |
Surface Area |
794 |
Drainage Area |
28 |
Nid Storage |
17837 |
Hazard Potential |
Significant |
Nid Height |
38 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Tradewater River At Olney
|
30cfs |
Pond River Near Apex
|
41cfs |
Little River Near Cadiz
|
485cfs |
Green River At Lock 2 At Calhoun
|
2760cfs |
Green River At Paradise
|
2210cfs |
Ohio River At Old Shawneetown
|
259000cfs |
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.
Beshear Lake