Hammonds Lake Dam Reservoir Report
Last Updated: December 5, 2025
Hammonds Lake Dam, located in Myrick, Mississippi, is a private structure designed by USDA NRCS for recreational purposes.
°F
°F
mph
Wind
%
Humidity
Summary
Built in 1952, this Earth-type dam stands at a height of 13 feet and has a storage capacity of 144 acre-feet. Situated on TR-Mill Creek in Wayne County, Mississippi, the dam is regulated by the Mississippi Department of Environmental Quality and is subject to state permitting, inspection, and enforcement.
While the dam has a low hazard potential and a moderate risk assessment rating, its condition assessment is currently marked as "Not Rated." With an uncontrolled spillway and outlet gates, the dam's emergency action plan status, including the preparation of inundation maps and risk management measures, remains unclear. However, its primary purpose for recreation highlights its importance in providing outdoor recreational opportunities for the local community and water resource enthusiasts alike. As a key feature in the Vicksburg District, this dam serves as both a structural and environmental landmark in the region.
Year Completed |
1952 |
Dam Height |
13 |
River Or Stream |
TR- MILL CREEK |
Primary Dam Type |
Earth |
Nid Storage |
144 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
13 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Tallahala Creek At Laurel
|
17cfs |
Chickasawhay River Nr Waynesboro
|
887cfs |
Bogue Homo Nr Richton
|
556cfs |
Tallahala Creek At Waldrup
|
164cfs |
Tallahala Creek Nr Runnelstown
|
93cfs |
Leaf River Nr Collins
|
374cfs |
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.
Hammonds Lake Dam