Herman Parkman Lake Dam Reservoir Report
Nearby: Ms07137 Lake Dam Dean Griner Lake Dam
Last Updated: December 7, 2025
Herman Parkman Lake Dam in Mississippi is a privately-owned structure with a primary purpose of recreation.
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Summary
The dam is classified as an Earth dam with a Buttress core type, standing at a height of 12 feet and providing a storage capacity of 90 acre-feet. The dam is regulated by the Mississippi Department of Environmental Quality, with inspection, permitting, and enforcement procedures in place to ensure its safety and compliance with state regulations.
Located in Jefferson Davis County, Mississippi, Herman Parkman Lake Dam has a low hazard potential and is currently rated as "Not Rated" in terms of its condition assessment. Despite its moderate risk level, the dam does not have an Emergency Action Plan prepared, and there are no inundation maps available. It is important for water resource and climate enthusiasts to monitor the condition of this dam to ensure the safety of the surrounding community and the integrity of the recreational area it serves.
With its unique design and purpose, Herman Parkman Lake Dam serves as a vital component of the local water resource infrastructure while also providing opportunities for recreational activities. As climate change continues to impact water resources, it is essential to maintain and monitor structures like this dam to mitigate potential risks and ensure the safety and sustainability of the surrounding environment.
Dam Height |
12 |
Nid Storage |
90 |
Hazard Potential |
Low |
Nid Height |
12 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Pearl River Nr Monticello
|
1750cfs |
Pearl River Nr Columbia
|
2740cfs |
Okatoma Creek At Sanford
|
219cfs |
Pearl River Nr Rockport
|
1670cfs |
Bouie Creek Nr Hattiesburg
|
271cfs |
Bogue Chitto Nr Tylertown
|
725cfs |
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.
Herman Parkman Lake Dam