Reelfoot Lake Reservoir Report
Nearby: Webb Chapel Glady Hollow
Last Updated: December 13, 2025
Reelfoot Lake in Tennessee is a Federal-owned water resource that boasts a significant structural height of 14 feet and a dam length of 281 feet.
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Summary
With a storage capacity of 33,500 acre-feet and a surface area of 15,500 acres, this Earth dam serves as a vital part of the region's water management system. The lake, located in Lake County, Tennessee, is a picturesque destination for water resource and climate enthusiasts, offering a serene environment for bird-watching, fishing, and other recreational activities.
Despite its uncontrolled spillway type and significant hazard potential, Reelfoot Lake is rated as having a moderate risk with a risk assessment score of 3. Although its condition is currently not rated, the dam is inspected every 5 years to ensure its safety and functionality. The lake's location within the Memphis District of the USACE adds to its significance as a key water resource in the region, attracting visitors and researchers alike to explore its ecological importance and climate impact.
With its rich history, diverse wildlife, and strategic water management, Reelfoot Lake stands as a prime example of the intersection between water resources and climate dynamics. As a Federal-owned structure in Tennessee, it serves as a valuable asset for the state's water management efforts and offers a unique opportunity for enthusiasts to appreciate the beauty and functionality of a well-maintained water resource in the midst of changing climate conditions.
Dam Length |
281 |
Primary Dam Type |
Earth |
Surface Area |
15500 |
Drainage Area |
240 |
Nid Storage |
33500 |
Structural Height |
14 |
Outlet Gates |
None |
Hazard Potential |
Significant |
Nid Height |
14 |
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.
Reelfoot Lake
Reelfoot Lake Nr Tiptonville