High Shoals Intake Dam Reservoir Report
Last Updated: December 5, 2025
High Shoals Intake Dam, located in High Shoals, Georgia, is a gravity dam constructed in 1990 with a primary purpose of hydroelectric power generation.
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Summary
The dam stands at a height of 15 feet and has a hydraulic height of 11 feet, providing a storage capacity of 182 acre-feet on the Apalachee River. With a low hazard potential and a high risk assessment rating of 2, the dam is regulated by the Federal Energy Regulatory Commission, with inspections conducted by the same agency every 3 years.
The dam, owned by a private entity, has two associated structures and a surface area of 40.5 acres, serving as a vital component in Georgia's water resource management. Despite not being state regulated, the dam plays a crucial role in the region's hydroelectric power generation and water storage capabilities. With no spillway and a unique design, the High Shoals Intake Dam showcases the innovative engineering techniques employed for sustainable water resource utilization and climate resilience in the face of changing environmental conditions.
For water resource and climate enthusiasts, High Shoals Intake Dam offers a fascinating case study in the intersection of infrastructure development, energy generation, and environmental conservation. Its location on the Apalachee River, within Walton County, Georgia, highlights the importance of sustainable water management practices in ensuring the long-term viability of our natural resources. The dam's contribution to hydroelectric power generation, coupled with its low hazard potential and high risk assessment rating, underscores the need for continued monitoring and maintenance to safeguard both the dam and the surrounding ecosystem for future generations.
Year Completed |
1990 |
Dam Length |
12 |
Dam Height |
15 |
River Or Stream |
Apalachee River |
Surface Area |
40.5 |
Hydraulic Height |
11 |
Drainage Area |
151 |
Nid Storage |
182 |
Structural Height |
11 |
Hazard Potential |
Low |
Nid Height |
15 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Apalachee River Near Bostwick
|
172cfs |
Middle Oconee River Near Athens
|
312cfs |
North Oconee River At College St
|
197cfs |
Oconee River Near Penfield
|
712cfs |
Middle Oconee River Near Arcade
|
269cfs |
Alcovy River Above Covington
|
213cfs |
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.
High Shoals Intake Dam
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