Walthall Dam Reservoir Report
Nearby: John Broussard No. 6 Kenny Causey #2
Last Updated: December 14, 2025
Located in Sunshine School, Hale County, Alabama, the Walthall Dam, also known as Walthall Lake, was completed in 1967 by the USDA NRCS for the primary purpose of serving as a Fish and Wildlife Pond.
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Summary
This earth dam stands at a height of 9 feet and spans a length of 600 feet, with a storage capacity of 106 acre-feet. The dam is situated on the TR-Big Prairie river/stream and is under the jurisdiction of the Mobile District of the US Army Corps of Engineers.
With a low hazard potential and a moderate risk assessment score of 3, the Walthall Dam has not been rated for its current condition. While it does not have any associated structures or regulatory oversight from the state, its purpose remains focused on supporting fish and wildlife in the region. Despite being a private-owned structure, the dam plays a crucial role in providing habitat for local flora and fauna and contributes to the overall ecological balance of the area.
Even though the Walthall Dam has not undergone recent inspections or assessments, its presence as a wildlife sanctuary highlights the importance of water resource management and conservation efforts in the region. The dam's controlled spillway, uncontrolled in nature, ensures proper water flow and management during times of excess discharge. As climate change continues to impact water resources, the Walthall Dam stands as a testament to the need for sustainable practices in maintaining ecological diversity and resilience in the face of environmental challenges.
Year Completed |
1967 |
Dam Length |
600 |
Dam Height |
9 |
River Or Stream |
TR-BIG PRAIRIE |
Primary Dam Type |
Earth |
Drainage Area |
0.19 |
Nid Storage |
106 |
Hazard Potential |
Low |
Nid Height |
9 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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.
Walthall Dam