Rocky Creek Dam Reservoir Report
Last Updated: December 13, 2025
Rocky Creek Dam, located in Vidalia, Georgia, was completed in 1956 and serves primarily for irrigation purposes.
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Summary
Owned and operated by a private entity, this earth dam stands at a height of 17 feet and has a length of 670 feet, with a storage capacity of 180 acre-feet. The dam is designed by the Natural Resources Conservation Service and is classified as having a low hazard potential.
With a drainage area of 415 square miles, Rocky Creek Dam plays a crucial role in managing water resources in the region. Despite being unregulated by the state, the dam undergoes regular inspections, with the last one conducted in May 2017. The risk assessment for the dam is moderate, highlighting the importance of continued monitoring and maintenance to ensure its integrity and safety in the face of changing climate conditions.
For water resource and climate enthusiasts, Rocky Creek Dam represents a key piece of infrastructure in the Savannah District. Its role in irrigation and water management underscores the importance of sustainable practices in the face of growing water scarcity concerns. As climate change continues to impact water resources, the maintenance and monitoring of dams like Rocky Creek will be essential to ensuring the resilience of water systems in the region.
Year Completed |
1956 |
Dam Length |
670 |
Dam Height |
17 |
River Or Stream |
UNKNOWN |
Primary Dam Type |
Earth |
Surface Area |
10 |
Drainage Area |
415 |
Nid Storage |
180 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
17 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Oconee River Near Mount Vernon
|
1340cfs |
Ohoopee River Near Reidsville
|
209cfs |
Altamaha River Near Baxley
|
4640cfs |
Ocmulgee River At Lumber City
|
2920cfs |
Canoochee River Near Claxton
|
81cfs |
Turnpike Creek Near Mcrae
|
11cfs |
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.
Rocky Creek Dam