Underwood Lake Reservoir Report
Last Updated: December 5, 2025
Underwood Lake in Autauga, Alabama, is a private-owned reservoir that serves as a recreational hotspot for water resource and climate enthusiasts.
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Summary
Completed in 1956, this Earth dam stands at a hydraulic height of 26 feet and a structural height of 29 feet, with a length of 400 feet. With a storage capacity of 146 acre-feet, the lake offers a serene setting for activities like fishing, boating, and birdwatching.
Managed by the Mobile District of the US Army Corps of Engineers, Underwood Lake poses a significant hazard potential due to its size and location on Beaver Creek. Despite not being rated for condition assessment, the reservoir remains a popular destination for outdoor enthusiasts seeking a tranquil escape in the Mulberry Northeast area. With Martha Roby as the Congressional representative for the surrounding district, efforts to maintain and improve the recreational opportunities at Underwood Lake are essential for the local community.
While lacking specific details on flood risk management and emergency preparedness, Underwood Lake continues to draw visitors with its picturesque surroundings and opportunities for outdoor recreation. As a key location in Autauga County, Alabama, this reservoir stands as a testament to the importance of sustainable water resource management and the preservation of natural landscapes for future generations to enjoy.
Year Completed |
1956 |
Dam Length |
400 |
River Or Stream |
BEAVER CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
26 |
Nid Storage |
146 |
Structural Height |
29 |
Hazard Potential |
Significant |
Nid Height |
29 |
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.
Underwood Lake