O H Williams Lake Dam Reservoir Report
Nearby: Varner Lake Colley Pond
Last Updated: December 5, 2025
O H Williams Lake Dam, located in Bullock, Alabama, is a privately owned structure primarily used for recreation purposes.
°F
°F
mph
Wind
%
Humidity
Summary
The dam, classified as an Earth type, does not fall under state regulation or jurisdiction. With no designated height or volume data, the dam's focus on recreational activities indicates its importance in providing water resources for the local community while also serving as a potential climate adaptation strategy.
Although lacking specific technical details such as height or volume, the dam's significant hazard potential and unassessed condition highlight the importance of regular inspections and emergency preparedness. With no designated agency oversight or regulatory framework, the dam's risk management measures remain unknown. However, its location within the Mobile District and Congressional District 02, Alabama, under the representation of Martha Roby, highlights the potential for federal involvement in future governance and maintenance efforts.
Despite its lack of formal assessment and oversight, O H Williams Lake Dam stands as a vital water resource infrastructure for the local community, offering recreational opportunities and potential climate adaptation benefits. As water resource and climate enthusiasts, there is a compelling need to monitor and advocate for the proper management and maintenance of this dam to ensure its long-term sustainability and resilience in the face of changing environmental conditions.
Primary Dam Type |
Earth |
Hazard Potential |
Significant |
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.
O H Williams Lake Dam