Mills Lake Dam Reservoir Report

Last Updated: December 5, 2025

Mills Lake Dam, located in Saline, Arkansas, is a privately owned structure on Duck Creek that serves a primary purpose of recreation.


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Summary

Built in 1959, this earth dam stands at a height of 16 feet with a hydraulic height of 13 feet. The dam has a length of 500 feet and a storage capacity of 77 acre-feet, making it a vital feature for water resource management in the area.

Managed by the Vicksburg District of the US Army Corps of Engineers, Mills Lake Dam has a low hazard potential and is currently rated as "Not Rated" in terms of condition assessment. Despite not being regulated by the state, the dam plays a crucial role in providing recreational opportunities for the local community. With a maximum discharge of 155 cubic feet per second, the dam ensures the safety and stability of the surrounding area while offering a picturesque setting for outdoor enthusiasts to enjoy.

While Mills Lake Dam may not be the largest or most high-profile structure, its significance lies in its contribution to water storage and recreation in the region. As a privately owned entity, it stands as a testament to the importance of local initiatives in managing water resources and maintaining infrastructure for the benefit of the community. For water resource and climate enthusiasts, Mills Lake Dam serves as a reminder of the interconnectedness between human activity and natural ecosystems, highlighting the need for sustainable practices in managing water systems for future generations.

Year Completed

1959

Dam Length

500

River Or Stream

DUCK CREEK

Primary Dam Type

Earth

Hydraulic Height

13

Nid Storage

77

Structural Height

16

Hazard Potential

Low

Nid Height

16
       
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.