Harrell Lake Dam Reservoir Report
Nearby: Ms04909 Lake Dam Ms04914 Lake Dam
Last Updated: December 7, 2025
Harrell Lake Dam, located in Columbus, Mississippi, is a private earth dam constructed in 1971 with a primary purpose of recreation.
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Summary
Managed by the USDA NRCS, the dam stands at a height of 18 feet and has a storage capacity of 180 acre-feet. Situated on TR- Tibbee Creek, the dam is regulated by the Mississippi Department of Environmental Quality, with state permitting, inspection, and enforcement in place to ensure its safety and compliance with regulations.
Despite being categorized as having an undetermined hazard potential and a moderate risk assessment, Harrell Lake Dam has not been rated for its condition. The dam features an uncontrolled spillway and outlet gates, with no associated locks or structures. While it may not have undergone recent inspections or assessments, the dam remains a point of interest for water resource and climate enthusiasts due to its design, purpose, and location in the Clay County area of Mississippi. As a recreational structure, it provides both enjoyment and potential risks for those who visit the area.
Year Completed |
1971 |
Dam Height |
18 |
River Or Stream |
TR- TIBBEE CREEK |
Primary Dam Type |
Earth |
Nid Storage |
180 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Undetermined |
Foundations |
Soil |
Nid Height |
18 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Catalpa Creek At Mayhew
|
2940cfs |
Tombigbee River At Stennis Lock And Dam
|
2610cfs |
Luxapallila Creek Nr Columbus
|
525cfs |
Tombigbee River At Aberdeen Lock And Dam
|
121cfs |
Buttahatchee River Nr Aberdeen
|
632cfs |
Tombigbee River Nr Amory
|
3330cfs |
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.
Harrell Lake Dam