Fields Lake Dam Reservoir Report

Last Updated: December 16, 2025

Located in Caldwell County, Missouri, Fields Lake Dam stands as a testament to the importance of water resource management and climate resilience.


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Summary

Built in 1979 for grade stabilization purposes, this private earth dam spans 325 feet in length and reaches a height of 32 feet, with a storage capacity of 29 acre-feet. Serving multiple functions including fire protection, stock pond, and recreational activities, the dam plays a crucial role in the local ecosystem by providing essential resources for both humans and wildlife.

Despite its low hazard potential, Fields Lake Dam is a significant infrastructure that contributes to the overall water management in the area. With a moderate risk assessment rating, the dam is a key component in the drainage area of 556.8 acres, ensuring the proper regulation of water flow and discharge. While it is not state-regulated, the dam's strategic location on TR-LONG CREEK demonstrates its importance in maintaining water quality and quantity, especially during extreme weather events and changing climate conditions.

As water resource and climate enthusiasts continue to monitor the impact of climate change on our ecosystems, Fields Lake Dam stands as a symbol of proactive infrastructure development and management. With its uncontrolled spillway and stone core, the dam showcases a blend of traditional engineering practices and modern design considerations. As we strive towards sustainable water resource management, Fields Lake Dam highlights the critical role of dams in securing our water future and adapting to the challenges of a changing climate.

Year Completed

1979

Dam Length

325

Dam Height

32

River Or Stream

TR-LONG CREEK

Primary Dam Type

Earth

Surface Area

12

Hydraulic Height

32

Drainage Area

556.8

Nid Storage

29

Structural Height

32

Outlet Gates

None

Hazard Potential

Low

Foundations

Soil

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.