Donna Dam Reservoir Report
Nearby: Briscoe Pond Dam Ms06123 Lake Dam
Last Updated: December 6, 2025
Donna Dam, located in Lafayette, Mississippi, is a privately owned structure primarily used for recreation.
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Summary
Completed in 2004, this earth dam stands at a height of 21.5 feet and has a maximum storage capacity of 104 acre-feet. With a surface area of 8.7 acres and a drainage area of 0.21 square miles, Donna Dam plays a crucial role in managing the water resources of the region.
Managed by the Mississippi Department of Environmental Quality, Donna Dam is regulated, inspected, and enforced by the state to ensure its safety and functionality. Despite being classified as low hazard potential, the dam is considered to have a moderate risk level, emphasizing the importance of proper risk management measures. The structure has an uncontrolled spillway type and a maximum discharge capacity of 176 cubic feet per second, contributing to its role in flood control and water management in the area.
Surrounded by the picturesque landscape of Lafayette, Mississippi, Donna Dam serves as a vital asset for both water resource management and recreational activities. Its design by Jeffery W. Williams and its location near the Hudson Creek make it a significant landmark in the region. With its moderate risk level and state-regulated operational protocols, Donna Dam stands as a testament to the intersection of human engineering and environmental stewardship in ensuring the sustainable use of water resources in Mississippi.
Year Completed |
2004 |
Dam Length |
407 |
Dam Height |
21.5 |
River Or Stream |
UNT OF HUDSON CREEK |
Primary Dam Type |
Earth |
Surface Area |
8.7 |
Hydraulic Height |
19.5 |
Drainage Area |
0.21 |
Nid Storage |
104 |
Structural Height |
22.5 |
Hazard Potential |
Low |
Nid Height |
23 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Yocona River Nr Oxford
|
68cfs |
Hotopha Creek Nr Batesville
|
13cfs |
Otoucalofa Creek Canal Nr Water Valley
|
25cfs |
Little Tallahatchie River At Etta
|
220cfs |
Skuna River At Bruce
|
71cfs |
Yalobusha River At Grenada
|
2960cfs |
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.
Donna Dam