Frd No 23 Reservoir Report

Last Updated: December 12, 2025

Frd No 23, also known as White Clay Brewery WS Dam 23, is a local government-owned structure located in Atchison, Kansas, along Brewery Creek.


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Summary

Built in 1962 by the USDA NRCS, this earth-type dam stands at a height of 48.2 feet and serves the primary purpose of flood risk reduction. With a storage capacity of 2,660 acre-feet and a surface area of 38 acres, Frd No 23 plays a crucial role in mitigating flood hazards in the area.

Managed by the Kansas Department of Agriculture, Frd No 23 is regulated, inspected, and enforced to ensure its structural integrity and safety. With a high hazard potential but a satisfactory condition assessment, this dam undergoes regular inspections every 3 years to maintain its reliability in flood management. Despite having no outlet gates, the dam's spillway width of 150 feet helps in managing excess water during heavy rainfall events.

For water resource and climate enthusiasts, Frd No 23 serves as a vital infrastructure for flood risk reduction in Atchison County, Kansas. Its strategic location and design by the USDA NRCS make it a key component in the local flood management system along Brewery Creek. With a focus on public safety and disaster preparedness, the dam's regulation, inspection, and maintenance ensure its continued effectiveness in protecting the surrounding communities from potential flooding events.

Year Completed

1962

Dam Length

1313

Dam Height

48.2

River Or Stream

BREWERY CREEK

Primary Dam Type

Earth

Surface Area

38

Hydraulic Height

49

Drainage Area

2.84

Nid Storage

2660

Structural Height

52

Outlet Gates

None

Hazard Potential

High

Foundations

Unlisted/Unknown

Nid Height

52
       
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.