Armstrong Lake Attala County Dam Reservoir Report
Nearby: Earl Sims Lake Dam Ms07224 Lake Dam
Last Updated: December 6, 2025
Armstrong Lake Attala County Dam, located in Mississippi, is a private-owned structure that serves primarily for recreational purposes.
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Summary
With a height of 8 feet and a storage capacity of 56 acre-feet, the dam is classified as an earth dam with buttress core types. Despite its low hazard potential and moderate risk assessment rating, the dam's condition assessment is currently marked as "Not Rated," suggesting that further evaluation may be needed to ensure its safety and longevity.
Managed by the Mississippi Department of Environmental Quality, the dam is state-regulated and undergoes regular inspections, permitting, and enforcement measures. While the dam's spillway type is listed as uncontrolled, its risk management measures and emergency action plan status are not provided in the available data. With its picturesque location in Attala County and its potential for outdoor recreation, Armstrong Lake Attala County Dam offers a scenic and well-maintained water resource for enthusiasts and visitors to enjoy.
In the realm of water resource and climate enthusiasts, Armstrong Lake Attala County Dam presents an intriguing case study of a privately-owned recreational dam in Mississippi. With its moderate risk assessment, state regulation, and potential for further evaluation of its condition and safety measures, the dam serves as a focal point for discussions on sustainable water management and infrastructure maintenance in the face of changing climatic conditions. As stakeholders continue to monitor and assess the dam's performance, its role in providing recreational opportunities and managing water resources in the region remains a topic of interest and importance for enthusiasts in the field.
Dam Height |
8 |
Nid Storage |
56 |
Hazard Potential |
Low |
Nid Height |
8 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Big Black River At West
|
223cfs |
Yockanookany River Nr Kosciusko
|
45cfs |
Harland Creek Nr Howard
|
3340cfs |
Abiaca Creek At Cruger
|
44cfs |
Pearl River At Edinburg
|
182cfs |
Yockanookany River Nr Ofahoma
|
103cfs |
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.
Armstrong Lake Attala County Dam