Second Creek Ws Str No. 9 Dam Reservoir Report
Last Updated: December 5, 2025
Second Creek WS Str No.
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Summary
9 Dam, also known as Beverly Thompson Dam, is a vital structure located in Adams, Mississippi. Built in 1973 by USDA NRCS, this earth dam stands at a height of 34 feet and has a storage capacity of 952 acre-feet. Its primary purpose is flood risk reduction along Brown Creek, making it a crucial asset for water resource management in the region.
Managed by the local government and regulated by the Mississippi Department of Environmental Quality, Second Creek WS Str No. 9 Dam has been deemed to have a low hazard potential and satisfactory condition as of the last assessment in 2013. With uncontrolled spillways and outlets, the dam serves its purpose effectively while posing minimal risks to surrounding areas. The risk assessment for this structure is moderate, indicating a need for ongoing monitoring and maintenance to ensure its continued functionality.
As a key component of flood risk reduction efforts in the area, Second Creek WS Str No. 9 Dam plays a crucial role in safeguarding the community from potential water-related disasters. With its earth construction and buttress core type, this dam stands as a testament to effective water resource management practices. Climate and water resource enthusiasts can appreciate the engineering behind this structure and the important role it plays in maintaining the safety and well-being of the region.
Year Completed |
1973 |
Dam Height |
34 |
River Or Stream |
BROWN CREEK |
Primary Dam Type |
Earth |
Drainage Area |
2.47 |
Nid Storage |
952 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
34 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Buffalo River Nr Woodville
|
257cfs |
Homochitto River At Rosetta
|
2130cfs |
Homochitto River At Eddiceton
|
168cfs |
(Coe) Atchafalaya River At Simmesport
|
105000cfs |
Amite River Near Darlington
|
267cfs |
Bayou Des Glaises Diversion Ch. At Moreauville
|
884cfs |
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.
Second Creek Ws Str No. 9 Dam