Lake Wood Dam Reservoir Report

Last Updated: December 17, 2025

Lake Wood Dam, located in St.


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Summary

Charles, Missouri, is a privately owned structure constructed in 1960 for recreational purposes along TR-Indian Camp Creek. Standing at a height of 34 feet with a storage capacity of 146 acre-feet, the dam serves as a low hazard potential infrastructure with a moderate risk assessment rating. Despite not being state regulated or inspected, the dam's condition is currently not rated, highlighting the need for further evaluation and potential risk management measures.

The dam's design features an earth core supported by buttresses, with an uncontrolled spillway type. With a surface area of 8 acres and draining an area of 75 square miles, Lake Wood Dam offers a tranquil recreational space for visitors to enjoy. While no outlet gates or locks are associated with the structure, its primary purpose is to provide recreational opportunities, reflecting its importance in the local community as a leisure destination. Although the dam's emergency action plan status and risk management measures are currently unknown, its role in mitigating flood risks and enhancing water resource management in the area is evident.

In the picturesque setting of Chain of Rocks, Lake Wood Dam stands as a testament to human ingenuity in harnessing water resources for leisure activities. With its tranquil waters and unspoiled surroundings, the dam provides a haven for outdoor enthusiasts and nature lovers alike. While the dam's risk assessment is moderate and its condition awaits further evaluation, its historical significance and recreational value make it a cherished landmark in the heart of Missouri's natural landscape.

Year Completed

1960

Dam Height

34

River Or Stream

TR-INDIAN CAMP CREEK

Primary Dam Type

Earth

Surface Area

8

Drainage Area

75

Nid Storage

146

Structural Height

34

Outlet Gates

None

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

34
       
Seasonal Comparison

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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.