Frd No 57 Reservoir Report

Last Updated: December 14, 2025

Frd No 57, also known as Upper Black Vermillion WS Dam 57, is a vital water resource infrastructure located in Frankfort, Kansas.


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Summary

This earth dam, designed by USDA NRCS and completed in 1971, serves the primary purpose of flood risk reduction along the Irish Creek-TR. With a height of 38 feet and a length of 855 feet, Frd No 57 has a storage capacity of 327 acre-feet and covers a surface area of 11.15 acres, making it a crucial component in managing water flow in the region.

Owned and regulated by the local government, Frd No 57 is subject to state inspection, enforcement, and permitting by the Kansas Department of Agriculture. Despite being classified as having a low hazard potential, the dam's risk assessment indicates a moderate level of risk (3). Although the condition assessment is currently not rated, the dam's emergency action plan status, as well as risk management measures, remain undisclosed. With its significant role in flood risk reduction and water management, Frd No 57 stands as a key asset in safeguarding the community's water resources and infrastructure.

Year Completed

1971

Dam Length

855

Dam Height

38

River Or Stream

IRISH CREEK-TR

Primary Dam Type

Earth

Surface Area

11.15

Hydraulic Height

35

Drainage Area

1.18

Nid Storage

327

Structural Height

38

Outlet Gates

None

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

38
       
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.