Big Reedy Creek Frs No 8 Reservoir Report
Last Updated: December 12, 2025
Big Reedy Creek FRS No 8, located in Grayson, Kentucky, is a vital flood risk reduction structure managed by the local government.
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Summary
Built in 1965 by the Soil Conservation Service and USDA NRCS, this earth dam stands at a height of 29 feet and spans 780 feet in length, with a storage capacity of 940 acre-feet. Situated on Big Reedy Creek, the dam serves to protect the surrounding area from potential flooding events, with a low hazard potential and a satisfactory condition assessment as of May 2017.
With the Kentucky Division of Water overseeing regulation, permitting, inspection, and enforcement, this dam plays a crucial role in managing water resources in the region. The dam's purpose is solely focused on flood risk reduction, with uncontrolled spillways and a drainage area of 4.3 square miles. Despite being classified as having a moderate risk level, the structure has not required any modifications since its completion, highlighting its effectiveness in mitigating flood risks along Big Reedy Creek.
For water resource and climate enthusiasts, Big Reedy Creek FRS No 8 serves as a noteworthy example of local government-led flood risk reduction efforts in Kentucky. With a history of successful operation and a dedicated regulatory framework in place, this structure stands as a testament to the importance of proactive water management strategies in safeguarding communities from the impacts of extreme weather events. As the dam continues to fulfill its primary purpose, it represents a critical piece of infrastructure in maintaining the ecological balance and resilience of the surrounding area.
Year Completed |
1965 |
Dam Length |
780 |
Dam Height |
29 |
River Or Stream |
BIG REEDY CREEK |
Primary Dam Type |
Earth |
Surface Area |
21.5 |
Drainage Area |
4.3 |
Nid Storage |
940 |
Hazard Potential |
Low |
Nid Height |
29 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Caney Creek Near Horse Branch
|
39cfs |
Barren River At Bowling Green
|
349cfs |
Bacon Creek Near Priceville
|
21cfs |
Nolin River At White Mills
|
116cfs |
Green River At Paradise
|
2210cfs |
Drakes Creek Near Alvaton
|
150cfs |
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.
Big Reedy Creek Frs No 8
Mouth of Bear Creek Road 2705, Edmonson County