West Fork Mayfield Creek Frs No 4 Reservoir Report
Last Updated: December 8, 2025
West Fork Mayfield Creek FRS No 4 is a crucial flood risk reduction structure located in Graves County, Kentucky.
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Summary
Built in 1991 by the Soil Conservation Service in Lexington, Kentucky, this earth dam stands at a height of 23 feet and spans 550 feet, providing storage for up to 129 acre-feet of water. The dam serves the primary purpose of flood risk reduction along the West Fork Mayfield Creek, with a drainage area of 0.44 square miles and a surface area of 19.1 acres.
Managed by the Kentucky Division of Water, West Fork Mayfield Creek FRS No 4 is considered to have a low hazard potential and a moderate risk level. While its condition assessment is currently not rated, the dam has undergone regular inspections, with the last one conducted in January 2012. The structure is equipped with an uncontrolled spillway and does not have associated locks or gates. Despite its age, the dam continues to play a vital role in protecting the surrounding area from potential flooding events.
With its strategic location and design, West Fork Mayfield Creek FRS No 4 stands as a testament to effective water resource management and climate resilience efforts in Kentucky. As part of the broader network of flood risk reduction structures, this dam showcases the importance of proactive infrastructure investments in safeguarding communities and ecosystems against the impacts of extreme weather events. For water resource and climate enthusiasts, West Fork Mayfield Creek FRS No 4 serves as a case study in sustainable flood mitigation practices and the critical role of state-regulated infrastructure in ensuring public safety and environmental protection.
Year Completed |
1991 |
Dam Length |
550 |
Dam Height |
23 |
River Or Stream |
TRIB-WEST FORK MAYFIELD CREEK |
Primary Dam Type |
Earth |
Surface Area |
19.1 |
Drainage Area |
0.44 |
Nid Storage |
129 |
Hazard Potential |
Low |
Nid Height |
23 |
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.
West Fork Mayfield Creek Frs No 4