Klingman Lake Dam Reservoir Report

Last Updated: December 6, 2025

Klingman Lake Dam, also known as Arthur S.


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Summary

Klingman Lake Dam, is a private-owned structure located in Lexington, Indiana. Built in 1958 by the USDA NRCS, this Earth-type dam stands at a height of 29 feet and spans 365 feet in length. The primary purpose of Klingman Lake Dam is recreation, offering a surface area of 4.3 acres and a maximum storage capacity of 67 acre-feet.

Situated on Rock Creek in Scott County, Indiana, Klingman Lake Dam serves as a popular recreational spot for water resource and climate enthusiasts. Despite its fair condition assessment in 2005, the dam has a high hazard potential and is inspected every two years to ensure public safety. With a spillway width of 35 feet and a maximum discharge capacity of 242 cubic feet per second, Klingman Lake Dam poses a moderate risk level of 3 but continues to be a beloved destination for outdoor activities in the area.

Managed by the Natural Resources Conservation Service, Klingman Lake Dam offers a serene escape for visitors seeking water-based recreation in a picturesque setting. Its historical significance and ongoing commitment to safety make it a vital component of the local landscape, providing both enjoyment and essential water management services for the community.

Year Completed

1958

Dam Length

365

Dam Height

29

River Or Stream

ROCK CREEK

Primary Dam Type

Earth

Surface Area

4.3

Hydraulic Height

29

Drainage Area

0.13

Nid Storage

67

Structural Height

29

Outlet Gates

None

Hazard Potential

High

Foundations

Soil

Nid Height

29
       
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.