Kelly Reservoir Report

Last Updated: December 11, 2025

Kelly, a privately owned dam located in Trousdale, Tennessee, stands as a crucial structure along the TRIBSECOND CREEK.


°F

°F

mph

Wind

%

Humidity

Summary

Completed in 1972, this Earth-type dam boasts a hydraulic height of 37.8 feet and a structural height of 41.3 feet, with a length of 254 feet. With a storage capacity of 140 acre-feet and a surface area of 6.9 acres, Kelly serves as a vital resource for water management in the region, offering a normal storage level of 115 acre-feet.

Despite its low hazard potential, Kelly has a moderate risk rating (3) and has not been rated for its condition assessment. The dam, with an inspection frequency of 5 years, last underwent evaluation in March 2018. While it lacks an emergency action plan and updated inundation maps, Kelly remains a significant asset within the Nashville District of Tennessee. With no federal agency involvement, this privately owned dam plays a crucial role in water resource management and climate resilience efforts in the area.

In the realm of water resource and climate conservation, Kelly's presence as a privately owned dam in Trousdale, Tennessee, offers a glimpse into the intricate network of structures that support sustainable water management. With its moderate risk assessment and uncontrolled spillway type, Kelly stands as a testament to the importance of regular inspection and maintenance to ensure the safety and efficiency of such critical infrastructure. As enthusiasts in the field continue to monitor and assess the condition of dams like Kelly, they play a key role in safeguarding water resources and mitigating the impacts of climate change on these essential systems.

Year Completed

1972

Dam Length

254

River Or Stream

TRIBSECOND CREEK

Primary Dam Type

Earth

Surface Area

6.9

Hydraulic Height

37.8

Drainage Area

0.34

Nid Storage

140

Structural Height

41.3

Outlet Gates

None

Hazard Potential

Low

Nid Height

41
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.