Thiele Lake Dam Reservoir Report

Last Updated: December 17, 2025

Thiele Lake Dam, located in Chain of Rocks, Missouri, was completed in 1967 and serves as a crucial water resource for fire protection, livestock, and small fish pond purposes.


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Summary

This private earth dam stands at a height of 32 feet and has a storage capacity of 137 acre-feet, with a normal storage level of 125 acre-feet. The dam's low hazard potential and not rated condition assessment reflect its stable and reliable performance in managing the water resources of the area.

Situated on the TR-OF Indian Camp Creek, Thiele Lake Dam covers a surface area of 8 acres and drains a watershed of 84 square miles. Despite not being regulated or inspected by the state authorities, this dam plays a significant role in water management and recreational activities in the region. With its strategic location and design to withstand hydraulic pressures, Thiele Lake Dam stands as a testament to effective private ownership and management of water resources in the area.

Although lacking specific details on its spillway and inspection history, Thiele Lake Dam presents a fascinating case study for water resource and climate enthusiasts. Its efficient operation, low hazard potential, and multifaceted purposes highlight the importance of private ownership in maintaining and managing essential water infrastructure. The dam's location, design, and storage capacity make it a valuable asset for the community, ensuring water availability for various needs while also providing recreational opportunities for residents and visitors alike.

Year Completed

1967

Dam Height

32

River Or Stream

TR-OF INDIAN CAMP CREEK

Primary Dam Type

Earth

Surface Area

8

Drainage Area

84

Nid Storage

137

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.