Seven Springs Lake Dam Reservoir Report

Last Updated: December 6, 2025

Seven Springs Lake Dam, located in Phelps County, Missouri, was completed in 1962 and serves as a key recreational resource for the surrounding area.


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Summary

The dam is privately owned and primarily used for recreation purposes, offering a tranquil water source for activities such as fishing and boating on the Seven Springs Lake. With a height of 32 feet and a storage capacity of 342 acre-feet, the dam provides a scenic backdrop for visitors to enjoy the natural beauty of the West Fork Benton Creek.

Despite its low hazard potential and unclassified condition assessment, Seven Springs Lake Dam remains an important feature in the local landscape. The dam's earth design with a buttress core stands as a testament to engineering ingenuity and serves as a reminder of the importance of water resource management in ensuring sustainable recreation opportunities. While the dam is not regulated or inspected by state agencies, its presence contributes to the overall quality of life in the area and provides a peaceful retreat for water and climate enthusiasts to appreciate the beauty of the Missouri countryside.

As water resource and climate enthusiasts explore the diverse landscapes of Missouri, Seven Springs Lake Dam offers a unique opportunity to connect with nature and appreciate the importance of responsible dam ownership. While the dam may not have a designated spillway or outlet gates, its role in supporting local recreation and wildlife habitats underscores the interconnectedness of water resources and environmental conservation. With its idyllic setting and low risk profile, Seven Springs Lake Dam invites visitors to experience the tranquility of the area and engage in activities that foster a deeper appreciation for the natural world.

Year Completed

1962

Dam Height

32

River Or Stream

TR-WEST FORK BENTON CREEK

Primary Dam Type

Earth

Surface Area

20

Drainage Area

740

Nid Storage

342

Structural Height

32

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

32
       
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.