Old Dismukes Pond Dam Reservoir Report
Nearby: Ocilla Farms Pond Dam Alta Lake Dam
Last Updated: December 6, 2025
Located in Irwin, Georgia, Old Dismukes Pond Dam stands as a testament to private ownership and a commitment to recreation.
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Summary
This earth dam, with a buttress core type, boasts a height of 12 feet and a length of 375 feet, providing a surface area of 10 acres and a drainage area of 180 square miles. With a normal storage capacity of 37 acre-feet and a maximum storage of 66 acre-feet, this dam serves as a low hazard potential structure with a moderate risk assessment rating.
Despite not being state-regulated, Old Dismukes Pond Dam offers a tranquil setting for water resource and climate enthusiasts to enjoy activities such as fishing and boating. As an uncontrolled spillway type dam, it provides a glimpse into the beauty and functionality of dam structures while also highlighting the need for ongoing monitoring and maintenance. With its location in a picturesque area of Georgia, this dam serves as a reminder of the delicate balance between human development and environmental conservation in water resource management.
Although not rated for condition assessment, Old Dismukes Pond Dam remains a symbol of private stewardship and the importance of responsible dam ownership. As climate change continues to impact water resources, structures like this serve as vital components of our infrastructure. With a focus on recreation and a moderate risk assessment, this dam stands as a testament to the intersection of human activity and natural landscapes in the face of a changing climate.
Dam Length |
375 |
Dam Height |
12 |
River Or Stream |
UNKNOWN |
Primary Dam Type |
Earth |
Surface Area |
10 |
Drainage Area |
180 |
Nid Storage |
66 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
12 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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.
Old Dismukes Pond Dam