Spain Lake Reservoir Report
Nearby: Metcalf Rimrock Lake
Last Updated: December 13, 2025
Spain Lake, located in White, Tennessee, is a privately owned reservoir regulated by the Tennessee Safe Dams Program.
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Summary
Built in 1926, this Earth dam stands at a structural height of 14.4 feet and has a hydraulic height of 12 feet, with a maximum storage capacity of 140 acre-feet and a normal storage capacity of 83 acre-feet. The reservoir covers a surface area of 31.2 acres and has a drainage area of 0.42 square miles, with a spillway type classified as Uncontrolled.
Despite having a low hazard potential and a satisfactory condition assessment, Spain Lake is subject to regular inspections every three years to ensure its safety and compliance with regulations. The reservoir is associated with the Triblittle Lost Creek and is situated in Lost Creek, Tennessee. The risk assessment for Spain Lake is categorized as moderate (3), indicating a potential for manageable risks that are actively monitored and addressed by the responsible authorities. With its historical significance and environmental impact, Spain Lake serves as a vital water resource in the region for both recreational and conservation purposes.
Year Completed |
1926 |
Dam Length |
650 |
River Or Stream |
TRIBLITTLE LOST CREEK |
Primary Dam Type |
Earth |
Surface Area |
31.2 |
Hydraulic Height |
12 |
Drainage Area |
0.42 |
Nid Storage |
140 |
Structural Height |
14.4 |
Outlet Gates |
None |
Hazard Potential |
Low |
Nid Height |
14 |
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.
Spain Lake