Crofton Lake Dam Reservoir Report
Last Updated: December 13, 2025
Crofton Lake Dam, also known as Crofton Reservoir, is a privately owned earth dam located near Crofton-Vicinity in Christian County, Kentucky.
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Summary
Built in 1965, this dam stands at a height of 44 feet and stretches 710 feet in length, creating a reservoir with a storage capacity of 305 acre-feet and a surface area of 22.6 acres. The primary purpose of Crofton Lake Dam is to serve as a water supply source for the area, drawing water from Dripping Spring Branch.
Managed by the KY Division of Water, Crofton Lake Dam is state regulated and regularly inspected to ensure its safety and compliance with regulatory standards. With a low hazard potential and a moderate risk assessment rating, this dam presents a reliable and stable water resource for the region. While its condition assessment is currently not rated, the dam's emergency action plan and risk management measures are in place to address any potential issues that may arise.
Overall, Crofton Lake Dam plays a crucial role in providing water supply to the surrounding area and is maintained to meet state regulatory requirements. With its strategic location and stable infrastructure, this dam serves as a key component in managing water resources and mitigating potential risks associated with water storage and distribution.
Year Completed |
1965 |
Dam Length |
710 |
Dam Height |
44 |
River Or Stream |
DRIPPING SPRING BRANCH |
Primary Dam Type |
Earth |
Surface Area |
22.6 |
Drainage Area |
3.7 |
Nid Storage |
305 |
Hazard Potential |
Low |
Nid Height |
44 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Pond River Near Apex
|
39cfs |
Tradewater River At Olney
|
26cfs |
Little River Near Cadiz
|
485cfs |
Green River At Paradise
|
1890cfs |
Green River At Lock 2 At Calhoun
|
2370cfs |
Red River At Port Royal
|
195cfs |
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.
Crofton Lake Dam