Frd No 24 Reservoir Report

Last Updated: December 13, 2025

Frd No 24, also known as Upper Black Vermillion Site 24, is a local government-owned earth dam located in Vliets, Kansas.


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Summary

Completed in 1977 by the USDA NRCS, this dam serves primarily for flood risk reduction along the Black Vermillion River. With a height of 30 feet and a length of 790 feet, Frd No 24 has a storage capacity of 109.86 acre-feet and covers a surface area of 4.21 acres, making it an essential infrastructure for managing water resources in the area.

Managed by the Kansas Department of Agriculture, Frd No 24 is regulated, inspected, and enforced to ensure its integrity and safety. The dam's spillway, with a width of 40 feet, is uncontrolled, and the hazard potential is rated as low. Despite being in operation for several decades, the condition of Frd No 24 has not been officially assessed, but it is categorized as moderate risk (level 3) based on available data. Overall, Frd No 24 plays a crucial role in mitigating flood risks and protecting the surrounding communities from potential water-related disasters.

As water resource and climate enthusiasts, it is important to recognize the significance of structures like Frd No 24 in safeguarding our environment and population. By understanding the details and functions of such dams, we can better appreciate the efforts made to manage water resources effectively and address the challenges posed by climate change. Frd No 24 stands as a testament to the collaboration between local government agencies, federal entities, and conservation services in ensuring the resilience of our water infrastructure for the benefit of all.

Year Completed

1977

Dam Length

790

Dam Height

30

River Or Stream

BLACK VERMILLION RIVER-TR

Primary Dam Type

Earth

Surface Area

4.21

Hydraulic Height

26

Drainage Area

0.21

Nid Storage

109.86

Structural Height

30

Outlet Gates

None

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

30
       
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.