Willisburg Lake Dam
Willisburg Lake Dam is an earth dam located in Washington County, Kentucky, built in 1968. It carries a High hazard potential classification and has a poor condition assessment.
About Willisburg Lake Dam
The primary purpose of Willisburg Lake Dam is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by Commonwealth Of Kentucky (state). It impounds the Lick Creek near Polin.
The dam stands 77 feet tall and stretches 820 feet across, creates a reservoir covering 126 acres, has a storage capacity of 2,351 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 1968, the structure is well into its service life at over 50 years old.
This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. An emergency action plan is in place for this dam. The most recent inspection on record was 01/30/2025.
At 77 feet, this dam is taller than 97% of all dams in the United States.
Living Downstream
If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Kentucky dam safety program can provide more specific information about emergency planning for this structure.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Kentucky |
| County | Washington |
| Nearest City | Polin |
| River/Stream | Lick Creek |
| Coordinates | 37.82694, -85.16306 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 77 ft |
| Dam Height | 77 ft |
| Dam Length | 820 ft |
| Year Completed | 1968 (58 years old) |
Storage & Hydraulics
| NID Storage | 2,351 acre-ft |
| Normal Storage | 2,351 acre-ft |
| Surface Area | 126 acres |
| Drainage Area | 3 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Water Supply |
| Owner | COMMONWEALTH OF KENTUCKY |
| Owner Type | State |
| Hazard Classification | High |
| Condition Assessment | Poor |
| Last Inspection | 01/30/2025 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | KY00103 |
| Federal ID | KY00103 |
| More Info | State Dam Safety Program |