Godefroid Lake Dam Reservoir Report

Last Updated: December 8, 2025

Godefroid Lake Dam, located in Gasconade, Missouri, along the TR-Big Berger River, is a privately owned earth dam primarily used for recreation.


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Summary

Standing at a height of 25 feet, the dam was completed in 1977 and has a storage capacity of 80 acre-feet. With a surface area of 6 acres and a drainage area of 155 acres, the dam serves as a popular spot for water resource and climate enthusiasts to enjoy various outdoor activities.

Managed by the St. Louis District of the US Army Corps of Engineers, Godefroid Lake Dam has a low hazard potential and is currently rated as "Not Rated" in terms of condition assessment. While the dam does not have a designated spillway, it continues to provide a safe and enjoyable environment for visitors to engage in recreational activities. With emergency preparedness measures in place and regular inspections, the dam ensures the safety and well-being of those who frequent the area.

Godefroid Lake Dam stands as a testament to the importance of responsible water resource management and provides a picturesque setting for individuals to appreciate the intersection of nature and human ingenuity. As climate change continues to impact our environment, dams like Godefroid play a crucial role in both water conservation and recreation, offering a sanctuary for individuals to connect with the natural world and appreciate the beauty of our planet's resources.

Year Completed

1977

Dam Height

25

River Or Stream

TR-BIG BERGER RIVER

Primary Dam Type

Earth

Surface Area

6

Drainage Area

155

Nid Storage

80

Structural Height

25

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

25
       
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.