Gates Lake Dam Reservoir Report

Last Updated: December 19, 2025

Gates Lake Dam, located in Daviess County, Missouri, is a private structure primarily used for fire protection, stock, and small fish pond purposes.


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Summary

This earth dam stands at a height of 25 feet, with a storage capacity of 54 acre-feet and a surface area of 4 acres. Although the dam is not regulated by the state or federal agencies, it plays a vital role in the local water supply and drainage area of 203 acres.

Despite its low hazard potential, Gates Lake Dam has not been recently assessed for its condition or emergency action plan. The dam's condition is currently listed as "Not Rated," and there is no information available on the last inspection date or the frequency of inspections. While the dam serves important functions in the area, there may be a need for more thorough monitoring and maintenance to ensure its continued safety and effectiveness.

For water resource and climate enthusiasts, Gates Lake Dam presents an intriguing case study of a privately owned structure with significant implications for local water management. The dam's location on TR-EAST CREEK and its proximity to the city of CARLOW underscore the interconnectedness of water resources and infrastructure in the region. As discussions around dam safety and resilience continue to evolve, Gates Lake Dam serves as a reminder of the importance of proactive monitoring and risk management in safeguarding our water supply and ecosystems in the face of changing climate conditions.

Dam Height

25

River Or Stream

TR-EAST CREEK

Primary Dam Type

Earth

Surface Area

4

Drainage Area

203

Nid Storage

54

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.