Lake Wehapa Dam Reservoir Report
Nearby: Finger Lake Dam Yielding Lake Dam
Last Updated: December 25, 2025
Lake Wehapa Dam is a private earth dam located in Dunavant, Alabama, along the Shoal Creek.
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Summary
Built in 1959, this recreational dam offers a serene escape for water resource and climate enthusiasts in Shelby County. With a hydraulic height of 26 feet and a length of 210 feet, the dam boasts a maximum storage capacity of 3000 acre-feet, making it an essential reservoir for the area.
Despite its low hazard potential, Lake Wehapa Dam has not been rated for its condition assessment. However, its importance for recreation and water storage cannot be understated, with a normal storage capacity of 1400 acre-feet and a maximum discharge rate of 1580 cubic feet per second. The dam's location and design make it a vital asset for the community, providing opportunities for outdoor activities while also ensuring water resource management.
As a privately owned structure, Lake Wehapa Dam serves as a valuable resource for the local area, offering a peaceful retreat for residents and visitors alike. While not regulated by the state, the dam plays a crucial role in water storage and flood control along the Shoal Creek. With its picturesque surroundings and functional design, this dam is a testament to the importance of sustainable water resource management in Alabama.
Year Completed |
1959 |
Dam Length |
210 |
River Or Stream |
SHOAL CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
26 |
Nid Storage |
3000 |
Structural Height |
26 |
Hazard Potential |
Low |
Nid Height |
26 |
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.
Lake Wehapa Dam