Perry Lake Dam Reservoir Report
Nearby: Crane Lake Dam Ms05232 Lake Dam
Last Updated: December 25, 2025
Perry Lake Dam in Mississippi is a private-owned structure that serves the primary purpose of recreation.
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Summary
This earth dam with a buttress core stands at a height of 15 feet and has a storage capacity of 105 acre-feet. The dam features an uncontrolled spillway and is situated in Perry County, Mississippi, under the regulatory oversight of the Mississippi Department of Environmental Quality.
Although the hazard potential of the dam is currently undetermined and its condition is not rated, it is subject to state regulation, inspection, and enforcement. The risk assessment indicates a moderate level of risk associated with the dam, highlighting the need for ongoing monitoring and management measures. The dam does not fall under the jurisdiction of the US Army Corps of Engineers and there are no associated structures or locks with the dam.
Water resource and climate enthusiasts interested in Perry Lake Dam can appreciate its role in providing recreational opportunities while also recognizing the importance of continued assessment and risk management to ensure the safety and integrity of the structure. The dam's location in a scenic area in Mississippi adds to its appeal, making it a significant feature for both local residents and visitors to enjoy. With state oversight and regulatory agencies involved in the monitoring of the dam, efforts are in place to uphold safety standards and address any potential concerns that may arise in the future.
Dam Height |
15 |
Nid Storage |
105 |
Hazard Potential |
Undetermined |
Nid Height |
15 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Leaf River Nr New Augusta
|
878cfs |
Leaf River Nr Mclain
|
1090cfs |
Tallahala Creek Nr Runnelstown
|
93cfs |
Bogue Homo Nr Richton
|
556cfs |
Cypress Creek Nr Janice
|
17cfs |
Black Creek Nr Brooklyn
|
153cfs |
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.
Perry Lake Dam