Tippah River Ws Str Lt-7-8 Reservoir Report
Last Updated: December 5, 2025
Located in Benton County, Mississippi, the Tippah River WS Str Lt-7-8 is a federal-owned structure designed by USDA NRCS for flood risk reduction purposes.
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Summary
Completed in 1963, this earth dam stands at a height of 32 feet with a length of 703 feet, providing a storage capacity of 953 acre-feet. Situated on the UNT of Autry Branch, this structure has a low hazard potential and is currently not rated for its condition assessment.
Managed by the Natural Resources Conservation Service, Tippah River WS Str Lt-7-8 features an uncontrolled spillway with a width of 8 feet. With a drainage area of 2.03 square miles and a maximum discharge capacity of 1104 cubic feet per second, this dam serves as a vital infrastructure for water resource management in the region. Despite its moderate risk level, the structure has not been inspected recently and does not have an emergency action plan in place.
As a key component of the flood control system in the area, Tippah River WS Str Lt-7-8 plays a crucial role in mitigating flood risks and protecting the surrounding communities. With its strategic location and operational capabilities, this dam serves as a testament to the importance of water resource management in ensuring the resilience of communities in the face of changing climate patterns.
Year Completed |
1963 |
Dam Length |
703 |
Dam Height |
32 |
River Or Stream |
UNT OF AUTRY BRANCH |
Primary Dam Type |
Earth |
Surface Area |
18 |
Hydraulic Height |
32 |
Drainage Area |
2.03 |
Nid Storage |
953 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
32 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Little Tallahatchie River At Etta
|
156cfs |
Wolf River At Lagrange
|
227cfs |
Hatchie River Near Walnut
|
153cfs |
Wolf River At Rossville
|
497cfs |
Coldwater River Nr Olive Branch
|
104cfs |
Yocona River Nr Oxford
|
96cfs |
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.
Tippah River Ws Str Lt-7-8