Moore Lake Dam Reservoir Report
Nearby: Parker Pond Dam Cole Lake Ms00166 Dam
Last Updated: December 6, 2025
Moore Lake Dam in Calhoun, Mississippi, is a privately owned structure with a primary purpose of recreation.
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Summary
Completed in 2007, this earth dam stands at a height of 36 feet and has a maximum storage capacity of 576.1 acre-feet. The dam, situated on the UNT of Splunge Creek, serves as a recreational hub with a surface area of 48 acres and a drainage area of 0.45 square miles.
Despite its low hazard potential, Moore Lake Dam is under state regulation by the Mississippi Department of Environmental Quality, with state permits, inspections, and enforcement mechanisms in place. The dam features an uncontrolled spillway and outlet gates, with a moderate risk assessment score of 3. While the structure has not been rated for its condition, it remains a focal point for water resource and climate enthusiasts interested in the management and safety of dams in Mississippi.
With a designer named Edward Springer and a scenic location in Calhoun County, Moore Lake Dam offers a unique blend of recreational opportunities and environmental considerations for visitors and stakeholders alike. As part of the Mobile District under the US Army Corps of Engineers, this dam showcases the importance of balancing water resource utilization with regulatory oversight and risk management in the face of changing climate conditions.
Year Completed |
2007 |
Dam Length |
1064.58 |
Dam Height |
36 |
River Or Stream |
UNT OF SPLUNGE CREEK |
Primary Dam Type |
Earth |
Surface Area |
48 |
Hydraulic Height |
32 |
Drainage Area |
0.45 |
Nid Storage |
576.1 |
Structural Height |
46 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
46 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Skuna River At Bruce
|
30cfs |
Otoucalofa Creek Canal Nr Water Valley
|
25cfs |
Batupan Bogue At Grenada
|
134cfs |
Yalobusha River At Grenada
|
3080cfs |
Yocona River Nr Oxford
|
96cfs |
Town Creek Nr Nettleton
|
144cfs |
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.
Moore Lake Dam