Clearwater Lake Dam Reservoir Report

Last Updated: December 5, 2025

Clearwater Lake Dam in Hot Spring, Arkansas, is a privately owned structure that plays a crucial role in water supply management.


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Summary

Completed in 1948, this earth dam stands at a height of 60 feet and has a storage capacity of 1215 acre-feet, with a normal storage level of 900 acre-feet. The dam is located on Reyburn Creek and is regulated by the Arkansas Natural Resources Commission.

Despite its age, Clearwater Lake Dam has a high hazard potential, indicating the potential risk associated with its failure. However, its condition assessment is currently listed as "Not Rated," suggesting a need for further evaluation to ensure its structural integrity. The dam has not been inspected since March 2017, highlighting the importance of regular maintenance and monitoring to mitigate any potential risks.

In the event of an emergency, it is unclear if an Emergency Action Plan (EAP) has been prepared for Clearwater Lake Dam. The dam's risk assessment, management measures, and inundation maps are also not specified in the available data. With its significant role in water supply and high hazard potential, it is essential for the authorities to prioritize the safety and maintenance of Clearwater Lake Dam to ensure the protection of surrounding communities and the environment.

Year Completed

1948

Dam Length

420

Dam Height

60

River Or Stream

REYBURN CREEK

Primary Dam Type

Earth

Surface Area

36

Hydraulic Height

55

Nid Storage

1215

Structural Height

60

Hazard Potential

High

Nid Height

60
       
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.