Greasy Watershed Structure Lt-1a-16 Dam Reservoir Report
Last Updated: March 7, 2026
The Greasy Watershed Structure Lt-1a-16 Dam, also known as Lt-1a-14, is a local government-owned dam located in Tate, Mississippi.
Summary
Designed by the USDA NRCS and completed in 1960, this earth dam stands at a height of 35 feet and stretches 500 feet in length. Its primary purpose is flood risk reduction, serving to protect the surrounding area from potential water inundation.
Situated on TR-LOTOMBY CREEK, this dam has a storage capacity of 232 acre-feet, with a normal storage level of 31 acre-feet. Despite being uncontrolled, the spillway serves to regulate water flow during peak periods. With a hazard potential rated as low and a moderate risk level, the dam is currently not rated for its condition assessment. The Mississippi Department of Environmental Quality oversees its state-regulated operations, ensuring compliance with safety standards.
Overall, the Greasy Watershed Structure Lt-1a-16 Dam plays a crucial role in managing water resources and mitigating flood risks in the region. As part of the Vicksburg District, this dam stands as a testament to the collaborative efforts between local government agencies and the USDA NRCS in safeguarding communities and infrastructure from the impacts of extreme weather events and climate variability.
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Humidity
15-Day Weather Outlook
Year Completed |
1960 |
Dam Length |
500 |
Dam Height |
35 |
River Or Stream |
TR- LOTOMBY CREEK |
Primary Dam Type |
Earth |
Surface Area |
8.5 |
Drainage Area |
0.44 |
Nid Storage |
232 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
35 |
Seasonal Comparison
5-Day Hourly Forecast Detail
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.
Greasy Watershed Structure Lt-1a-16 Dam