Frd No 1 Reservoir Report

Last Updated: December 5, 2025

Frd No 1, located in Winfield, Kansas, is a crucial flood risk reduction structure with a low hazard potential.


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Summary

Built in 1982, this earth dam has a height of 21 feet and a length of 900 feet, providing a maximum storage capacity of 731.9 acre-feet. The dam, managed by the local government, serves the primary purpose of flood risk reduction and is regulated by the Kansas Department of Agriculture.

With a drainage area of 1.16 square miles, Frd No 1 plays a vital role in mitigating potential flood risks in the region. Despite its moderate risk assessment rating of 3, the dam has not been rated for its condition assessment. The structure's spillway, with a width of 40 feet, is of the uncontrolled type. Frd No 1 has a surface area of 18.1 acres and a normal storage capacity of 64.9 acre-feet, making it an essential component in managing water resources in the area.

Although Frd No 1 has not been inspected recently, its presence is crucial for flood risk reduction in the Spring Creek watershed. With a low hazard potential and a moderate risk assessment, this earth dam remains a key structure in safeguarding the community against potential flooding events. As water resource and climate enthusiasts, understanding the role of structures like Frd No 1 is essential in ensuring the sustainable management of water resources and the protection of communities from the impacts of extreme weather events.

Year Completed

1982

Dam Length

900

Dam Height

21

River Or Stream

SPRING CREEK-TR

Primary Dam Type

Earth

Surface Area

18.1

Drainage Area

1.16

Nid Storage

731.9

Outlet Gates

None

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

21
       
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.