Pond # 9 Lake Dam Reservoir Report
Last Updated: December 6, 2025
Pond # 9 Lake Dam in Irwin, Georgia, stands as a significant water resource managed by a private owner.
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Summary
The dam, designed by Hampton & Associates, is classified as a buttress dam with a height of 21 feet and a storage capacity of 444 acre-feet. It serves a primary purpose of water storage for irrigation or recreational use, with a normal storage level of 330 acre-feet and a surface area of 33 acres.
While the dam has a low hazard potential and is currently in a not rated condition, it undergoes regular inspections every 5 years to ensure its structural integrity and safety. The dam features uncontrolled spillways and outlet gates, reflecting its simpler design and operation. Although not regulated by the state, the dam falls under the jurisdiction of Georgia and has had moderate risk assessment ratings in the past.
Overall, Pond # 9 Lake Dam offers a glimpse into the diverse landscape of water resource management in Georgia, highlighting the importance of private ownership in maintaining and monitoring critical infrastructure. With its unique design and operational features, the dam serves as a key player in the local water supply network, contributing to the region's water security and environmental sustainability.
Dam Height |
21 |
Surface Area |
33 |
Nid Storage |
444 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
21 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Little R At Tifton Worth Co Line Rd
|
0cfs |
Alapaha River Near Alapaha
|
12cfs |
Little River Near Adel
|
3cfs |
Flint River At Ga 32
|
4340cfs |
Turnpike Creek Near Mcrae
|
0cfs |
Flint River At Albany
|
3510cfs |
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.
Pond # 9 Lake Dam