West Fork Mayfield Creek Frs No 7 Reservoir Report
Last Updated: December 8, 2025
West Fork Mayfield Creek FRS No 7 is a crucial flood risk reduction structure located in Graves, Kentucky.
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Summary
Built in 1991, this earth dam stands 22 feet tall, with a length of 1100 feet and a storage capacity of 203 acre-feet. It serves the primary purpose of flood risk reduction along the West Fork Mayfield Creek tributary, covering a drainage area of 0.51 square miles. Despite its low hazard potential, the dam has not been rated for its current condition, and the last inspection was conducted in February 2012.
Managed by the local government and regulated by the KY Division of Water, West Fork Mayfield Creek FRS No 7 has a moderate risk assessment level of 3, indicating the need for continued monitoring and potential risk management measures. While the dam's emergency action plan status and compliance with guidelines are unspecified, its location and design suggest a critical role in protecting the surrounding area from flooding events. With a history of inspection every 5 years, this structure remains an essential part of water resource management efforts in the region, supported by the expertise of the Natural Resources Conservation Service.
As a significant asset in the flood risk reduction infrastructure of Kentucky, West Fork Mayfield Creek FRS No 7 stands as a testament to the collaboration between local government and federal agencies like the USDA/NRCS. With its strategic placement along the West Fork Mayfield Creek tributary and its moderate risk assessment level, this earth dam plays a vital role in mitigating potential flooding impacts on the surrounding community. As water resource and climate enthusiasts, monitoring the condition and functionality of structures like West Fork Mayfield Creek FRS No 7 is essential for promoting resilience and sustainability in the face of changing environmental conditions.
Year Completed |
1991 |
Dam Length |
1100 |
Dam Height |
22 |
River Or Stream |
TRIB-WEST FORK MAYFIELD CREEK |
Primary Dam Type |
Earth |
Surface Area |
12 |
Drainage Area |
0.51 |
Nid Storage |
203 |
Hazard Potential |
Low |
Nid Height |
22 |
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 7