Pelucia Watershed Structure Y-33a-22 Dam Reservoir Report
Last Updated: December 6, 2025
Pelucia Watershed Structure Y-33a-22 Dam, also known as Ferguson Dam, is a crucial flood risk reduction structure located in Rising Sun, Mississippi.
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Summary
Built in 1969 by the USDA NRCS, this earth dam stands at a height of 33 feet and has a storage capacity of 548 acre-feet. Situated on the TR- Pelucia Creek, the dam serves as a vital component in managing water resources in the area.
Owned and regulated by the local government, Pelucia Watershed Structure Y-33a-22 Dam is designed to mitigate flood risks and protect surrounding communities from potential disasters. With a low hazard potential and a moderate risk assessment rating, the dam plays a significant role in ensuring the safety and security of the region. Despite not being USACE-operated, the dam is subject to state regulation, inspection, and enforcement to maintain its structural integrity and functionality.
Overall, Pelucia Watershed Structure Y-33a-22 Dam serves as a testament to the importance of effective water resource management and climate resilience. As a key flood risk reduction infrastructure in Mississippi, this dam exemplifies the collaborative efforts between local government agencies, designers, and regulators to safeguard communities and ecosystems from the impacts of extreme weather events.
Year Completed |
1969 |
Dam Height |
33 |
River Or Stream |
TR- PELUCIA CREEK |
Primary Dam Type |
Earth |
Drainage Area |
0.94 |
Nid Storage |
548 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
33 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Abiaca Creek At Cruger
|
44cfs |
Tallahatchie River At Money
|
5720cfs |
Big Black River At West
|
190cfs |
Batupan Bogue At Grenada
|
98cfs |
Yalobusha River At Grenada
|
2960cfs |
Harland Creek Nr Howard
|
3340cfs |
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.
Pelucia Watershed Structure Y-33a-22 Dam