Anchor Lake Dam Reservoir Report
Nearby: Ms04120 Lake Dam Ms04121 Lake Dam
Last Updated: January 12, 2026
Anchor Lake Dam, located in Picayune, Mississippi, is a private-owned structure that serves primarily for recreational purposes.
°F
°F
mph
Wind
%
Humidity
Summary
Built in 1965, this earth dam stands at a height of 24 feet and spans a length of 2500 feet, creating a reservoir with a normal storage capacity of 2274 acre-feet. The dam is situated on the East Hobolochitto River and is regulated by the Mississippi Department of Environmental Quality, with state inspection, permitting, and enforcement in place to ensure its safety and compliance.
Despite being classified as having a high hazard potential, Anchor Lake Dam is currently assessed to be in fair condition, with the last inspection conducted in January 2021. The dam features an uncontrolled spillway with a width of 2 feet and a surface area of 345 acres. With a drainage area of 8 square miles, the dam has a maximum storage capacity of 3370 acre-feet and serves as a recreational haven for the local community. While moderate risks are associated with the structure, continuous risk management measures are in place to mitigate any potential hazards and ensure the safety of the surrounding area.
For water resource and climate enthusiasts, Anchor Lake Dam presents an intriguing case study of a privately-owned recreational dam in Mississippi. With its unique design features, hazard potential, and risk management strategies, this structure offers valuable insights into the complexities of managing and maintaining dams in a changing climate. As efforts continue to safeguard this vital infrastructure, the importance of sustainable water resource management and climate resilience is underscored, emphasizing the need for proactive measures to protect both the dam and the environment it serves.
Year Completed |
1965 |
Dam Length |
2500 |
Dam Height |
24 |
River Or Stream |
EAST HOBOLOCHITTO |
Primary Dam Type |
Earth |
Surface Area |
345 |
Drainage Area |
8 |
Nid Storage |
3370 |
Hazard Potential |
High |
Nid Height |
24 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
East Hobolochitto Creek Nr Caesar
|
117cfs |
West Hobolochitto Creek Nr Mcneill
|
547cfs |
Pearl River Near Bogalusa
|
15500cfs |
Bogue Chitto River Near Bush
|
7520cfs |
Wolf River Nr Landon
|
568cfs |
Biloxi River At Wortham
|
64cfs |
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.
Anchor Lake Dam