Summary
Built in 1971 by designer R. I. Lowndes, this earth-type dam stands at a structural height of 43.5 feet, with a hydraulic height of 33.8 feet. With a normal storage capacity of 1205 acre-feet and a maximum storage of 2450 acre-feet, Lake Dimmick covers an area of 89 acres and is fed by Bethel Creek.
The primary purpose of Lake Dimmick is for recreational activities, offering a serene setting for water enthusiasts to enjoy fishing, boating, and other outdoor pursuits. While the dam is classified as having a high hazard potential, it is not currently rated for its condition assessment. The Tennessee Safe Dams Program regulates and inspects the dam regularly, ensuring its safety and compliance with state requirements.
Despite its risk potential, Lake Dimmick remains a popular destination for locals and visitors alike, providing a valuable water resource for the surrounding community. With its picturesque setting and recreational opportunities, this reservoir serves as a vital asset for water and climate enthusiasts to appreciate and enjoy.
Year Completed |
1971 |
Dam Length |
810 |
River Or Stream |
BETHEL CREEK |
Primary Dam Type |
Earth |
Surface Area |
89 |
Hydraulic Height |
33.8 |
Drainage Area |
1.99 |
Nid Storage |
2450 |
Structural Height |
43.5 |
Outlet Gates |
None |
Hazard Potential |
High |
Nid Height |
44 |
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.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Caver's Paradise
|
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Father Adamz
|
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Foster Falls
|
Lake Dimmick