Hidden Lake Estates Reservoir Report
Nearby: Lake Tia Khata Oakland Acres
Last Updated: December 6, 2025
Hidden Lake Estates in Fayette, Tennessee, is a privately owned dam regulated by the Tennessee Safe Dams Program.
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Summary
Completed in 1968, this earth dam stands at a structural height of 22 feet and a hydraulic height of 18.5 feet, with a length of 270 feet. The dam has a storage capacity of 90 acre-feet and serves primarily for irrigation purposes on its 9-acre surface area.
Despite its low hazard potential and satisfactory condition assessment, Hidden Lake Estates poses a moderate risk due to its location and design. The dam is equipped with an uncontrolled spillway and has no outlet gates. Regular inspections are conducted, with the last assessment performed in February 2021. While the dam meets regulatory standards, there are no emergency action plans in place, and risk management measures are yet to be outlined.
Water resource and climate enthusiasts will find Hidden Lake Estates an intriguing subject for further exploration, given its role in local water management and environmental impact. With its unique design features and regulatory oversight, this dam offers a compelling case study for understanding the complexities of maintaining water infrastructure in a changing climate. As discussions around dam safety and emergency preparedness continue to evolve, Hidden Lake Estates presents an opportunity to delve into the intersection of water resource management, climate resilience, and regulatory frameworks.
Year Completed |
1968 |
Dam Length |
270 |
Primary Dam Type |
Earth |
Surface Area |
9 |
Hydraulic Height |
18.5 |
Drainage Area |
0.06 |
Nid Storage |
90 |
Structural Height |
22 |
Outlet Gates |
None |
Hazard Potential |
Low |
Nid Height |
22 |
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.
Hidden Lake Estates