Frd No 2-3 Reservoir Report

Last Updated: December 5, 2025

Frd No 2-3, also known as Upper Verdigris WS Dam 2 3, is a flood risk reduction dam located in Lyon County, Kansas.


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Summary

Constructed in 1962 by the USDA NRCS, this earth dam stands at a height of 45 feet and has a hydraulic height of 42 feet. The dam has a storage capacity of 1,858 acre-feet and serves the primary purpose of flood risk reduction along the Wolf Creek.

Managed by the local government, Frd No 2-3 is regulated by the Kansas Department of Agriculture and is subject to state permitting, inspection, and enforcement. With a low hazard potential and a moderate risk assessment rating of 3, this dam plays a crucial role in protecting the surrounding area from potential flooding events. Despite its age, the condition of Frd No 2-3 is currently not rated, highlighting the need for ongoing monitoring and maintenance to ensure its continued effectiveness in mitigating flood risks.

The presence of Frd No 2-3 on the Wolf Creek not only controls the flow of water but also provides essential flood protection for the community of Madison. As water resource and climate enthusiasts, understanding the significance of structures like Frd No 2-3 is key to appreciating the vital role they play in safeguarding our environment and infrastructure from the impacts of extreme weather events.

Year Completed

1962

Dam Length

1920

Dam Height

45

River Or Stream

WOLF CREEK

Primary Dam Type

Earth

Surface Area

27.25

Hydraulic Height

42

Drainage Area

5.47

Nid Storage

1858

Structural Height

45

Outlet Gates

None

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

45
       
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.