Lake Katherine Dam Reservoir Report
Last Updated: December 7, 2025
Lake Katherine Dam, located in Holmes, Mississippi, is a private earth dam constructed in 1997 with a primary purpose of recreation.
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Summary
The dam stands at a height of 50 feet and has a hydraulic height of 43.5 feet, with a length of 945 feet. It holds a maximum storage capacity of 1400 acre-feet and covers a surface area of 56 acres, making it a significant water resource in the area. The dam is regulated by the Mississippi Department of Environmental Quality, ensuring its safety and compliance with state regulations.
With an uncontrolled spillway type and significant hazard potential, Lake Katherine Dam undergoes regular inspections for its satisfactory condition, most recently assessed in March 2020. The dam has a drainage area of 0.69 square miles and a moderate risk level of 3, prompting the need for risk management measures. Despite the potential risks, the dam provides valuable recreational opportunities for the community and is a vital part of the local water resource infrastructure. As a key feature in the UNT of Fannegusha Creek, Lake Katherine Dam serves as a hub for water enthusiasts and climate advocates alike, showcasing the importance of sustainable water management practices in the region.
Year Completed |
1997 |
Dam Length |
945 |
Dam Height |
50 |
River Or Stream |
UNT OF FANNEGUSHA CREEK |
Primary Dam Type |
Earth |
Surface Area |
56 |
Hydraulic Height |
43.5 |
Drainage Area |
0.69 |
Nid Storage |
1400 |
Structural Height |
52 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
52 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Harland Creek Nr Howard
|
3340cfs |
Abiaca Creek At Cruger
|
44cfs |
Big Black River At West
|
190cfs |
Tallahatchie River At Money
|
5720cfs |
Big Sunflower River At Sunflower
|
1190cfs |
Yockanookany River Nr Kosciusko
|
54cfs |
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.
Lake Katherine Dam