Deviney Lake Dam Reservoir Report
Last Updated: December 14, 2025
Deviney Lake Dam, located in Hinds, Mississippi, is a privately owned dam primarily used for recreational purposes.
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Summary
The dam, with a height of 20 feet, provides a storage capacity of 80 acre-feet. It is classified as an earth dam with a buttress core type, and has an uncontrolled spillway. Despite being classified as low hazard potential, the dam is subject to state regulation and inspection by the Mississippi Department of Environmental Quality.
The dam, situated in close proximity to Vicksburg District, stands as a testament to the importance of water resource management in the region. While its condition is currently not rated, the dam is considered to have a moderate risk level. With no associated structures or significant modifications in recent years, the dam continues to serve its intended purpose of recreation while also being subject to regular state oversight and enforcement measures. Enthusiasts of water resources and climate in the area may find Deviney Lake Dam to be a fascinating example of infrastructure designed to balance human needs with environmental considerations.
Dam Height |
20 |
Nid Storage |
80 |
Hazard Potential |
Low |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Lynch Creek At Jackson
|
1100cfs |
Pearl River At Jackson
|
1010cfs |
Hanging Moss Creek Nr Jackson
|
356cfs |
Big Black River Nr Bovina
|
437cfs |
Big Black River Nr Bentonia
|
322cfs |
Mississippi River At Vicksburg
|
267000cfs |
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.
Deviney Lake Dam