Frd No 28 Reservoir Report

Last Updated: December 6, 2025

Frd No 28, also known as Big Caney Watershed Dam 28, is a significant earth dam located in Cedarvale, Kansas, within the Wolf Creek watershed.


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Summary

Completed in 1970 by the USDA NRCS, this dam stands at a height of 59 feet and serves the primary purpose of flood risk reduction. With a storage capacity of 7101.09 acre-feet and a normal storage level of 346 acre-feet, Frd No 28 plays a crucial role in managing water resources in the region.

Owned and regulated by the local government in Chautauqua County, Kansas, Frd No 28 has a low hazard potential and is currently rated as not assessed in terms of condition. Despite its moderate risk assessment level, this dam has not been inspected in recent years, raising concerns about its overall effectiveness in flood risk reduction. With a spillway type of uncontrolled, Frd No 28 presents a unique challenge in managing water discharges during extreme weather events, highlighting the importance of ongoing monitoring and maintenance efforts.

As a key infrastructure within the Wolf Creek watershed, Frd No 28 serves as a critical component in the overall water resource management strategy for the region. With its location in a flood-prone area and its vital role in reducing flood risks, it is essential for the local government and regulatory agencies to prioritize regular inspections and maintenance to ensure the dam's continued effectiveness in protecting the community and the surrounding environment from potential water-related hazards.

Year Completed

1970

Dam Height

59

River Or Stream

WOLF CREEK

Primary Dam Type

Earth

Surface Area

46.89

Hydraulic Height

56

Drainage Area

11.7

Nid Storage

7101.09

Structural Height

59

Outlet Gates

None

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

59
       
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.