Red Gap Lake Dam Reservoir Report
Last Updated: December 6, 2025
Red Gap Lake Dam, located in Stone County, Mississippi, was completed in 1967 and is a privately owned structure managed by the USDA NRCS.
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Summary
The dam's primary purpose is for recreational activities, with a storage capacity of 1100 acre-feet of water from the Little Biloxi River. This earth dam, with a height of 16 feet, has a low hazard potential and is categorized as having a moderate risk level.
The dam features an uncontrolled spillway and outlet gates, and is regulated by the Mississippi Department of Environmental Quality. Despite not having a current condition assessment rating, the dam is inspected, permitted, and enforced by the state regulatory agency to ensure its safety and integrity. Red Gap Lake Dam presents an intriguing opportunity for water resource and climate enthusiasts to explore the intersection of dam infrastructure, recreational use, and environmental stewardship in the region.
Year Completed |
1967 |
Dam Height |
16 |
River Or Stream |
TR- LITTLE BILOXI RIVER |
Primary Dam Type |
Earth |
Nid Storage |
1100 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
16 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Biloxi River At Wortham
|
743cfs |
Wolf River Nr Landon
|
1300cfs |
East Hobolochitto Creek Nr Caesar
|
317cfs |
West Hobolochitto Creek Nr Mcneill
|
663cfs |
Black Creek Nr Brooklyn
|
641cfs |
Cypress Creek Nr Janice
|
235cfs |
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.
Red Gap Lake Dam