Herdon Lake Dam Reservoir Report
Last Updated: January 12, 2026
Herdon Lake Dam, located in Noxubee, Mississippi, is a privately owned structure with a primary purpose of recreation.
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Summary
Built in 1970 by the USDA NRCS, this earth dam stands at a height of 12 feet and has a storage capacity of 70 acre-feet. It is regulated by the Mississippi Department of Environmental Quality and is inspected, permitted, and enforced by state agencies to ensure its safety and compliance with regulations.
Situated on the TR-Tombigbee River, Herdon Lake Dam is classified as having a low hazard potential and a moderate risk level. With an uncontrolled spillway and outlet gates, the dam has not been rated for its condition assessment. Despite this, it remains a popular spot for recreation enthusiasts in the area, offering opportunities for fishing, boating, and other water-related activities. The dam is part of the Mobile District and is not associated with any federal agency funding or operational responsibilities.
While Herdon Lake Dam may not have a high-risk profile, its presence on the Tombigbee River adds to the diverse water resource landscape of Mississippi. As climate change continues to impact water availability and quality, the management and maintenance of dams like Herdon Lake become increasingly important for both recreation and environmental purposes. As enthusiasts and stakeholders in water resources and climate, it is essential to stay informed about the condition and regulation of such structures to ensure the safety and sustainability of our water systems.
Year Completed |
1970 |
Dam Height |
12 |
River Or Stream |
TR- TOMBIGBEE RIVER |
Primary Dam Type |
Earth |
Nid Storage |
70 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
12 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Tombigbee River At Bevill L&D Nr Pickensville
|
3840cfs |
Noxubee River At Macon
|
615cfs |
Noxubee River Nr Geiger
|
1280cfs |
Luxapallila Creek Nr Columbus
|
2220cfs |
Tombigbee R At Gainesville L&D Nr Gainesville Al
|
8870cfs |
Bodka Creek Near Geiger
|
15cfs |
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.
Herdon Lake Dam