Abiaca Watershed Structure Y-34-08 Dam Reservoir Report
Last Updated: December 6, 2025
Abiaca Watershed Structure Y-34-08 Dam, also known as Sanders Dam, is a vital structure located in Carroll, Mississippi, designed by the USDA NRCS to serve the primary purpose of flood risk reduction.
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Summary
Completed in 1966, this earth dam stands at a height of 36 feet and has a NID storage capacity of 4665 acre-feet. Situated on the TR-ABIACA CREEK, this dam is regulated by the Mississippi Department of Environmental Quality and undergoes regular inspections to ensure its fair condition and significant hazard potential.
The Abiaca Watershed Structure Y-34-08 Dam plays a crucial role in managing water resources in the area, with a drainage area of 9.72 square miles and a normal storage capacity of 658 acre-feet. The dam features an uncontrolled spillway and outlet gates, reflecting its design for flood risk reduction. Despite its fair condition, the dam has a moderate risk assessment level of 3, prompting the need for ongoing risk management measures to ensure the safety and effectiveness of this essential infrastructure.
As part of the Vicksburg District, this dam is a key component of the region's water resource management strategy and contributes to the overall environmental resilience of the area. With its historical significance and ongoing regulatory oversight, the Abiaca Watershed Structure Y-34-08 Dam serves as a testament to the importance of sustainable water infrastructure in mitigating flood risks and safeguarding communities against the impacts of climate change.
Year Completed |
1966 |
Dam Height |
36 |
River Or Stream |
TR- ABIACA CREEK |
Primary Dam Type |
Earth |
Drainage Area |
9.72 |
Nid Storage |
4665 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
36 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Big Black River At West
|
190cfs |
Abiaca Creek At Cruger
|
44cfs |
Harland Creek Nr Howard
|
3340cfs |
Tallahatchie River At Money
|
5720cfs |
Yockanookany River Nr Kosciusko
|
54cfs |
Batupan Bogue At Grenada
|
98cfs |
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.
Abiaca Watershed Structure Y-34-08 Dam