Frd No 3 Reservoir Report

Last Updated: December 13, 2025

Frd No 3, also known as Little Delaware Mission Cr WS Dam 3, is a local government-owned structure in Horton, Kansas, designed by A&E and USDA SCS.


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Summary

Completed in 1968, this buttress dam stands at a height of 34 feet and serves the primary purpose of flood risk reduction along the Otter Creek-TR. With a storage capacity of 510 acre-feet and a normal storage of 116 acre-feet, Frd No 3 plays a crucial role in managing water resources in Brown County, Kansas.

Located in the Rock Island District, Frd No 3 is regulated by the Kansas Department of Agriculture and undergoes regular inspections for safety and compliance. Despite being rated as having low hazard potential and not being condition-assessed, this dam is essential for mitigating flood risks in the area. While there are no associated structures or outlet gates, Frd No 3 remains a key asset for local water resource management and climate resilience efforts in the region.

As water resource and climate enthusiasts continue to monitor and assess the impact of dams like Frd No 3 on the surrounding environment, it is crucial to recognize the importance of these structures in safeguarding communities from flooding events. With its strategic location and design, Frd No 3 stands as a testament to the ongoing efforts to enhance flood risk reduction measures and ensure the sustainable management of water resources in Kansas.

Year Completed

1968

Dam Length

815

Dam Height

34

River Or Stream

OTTER CREEK-TR

Hydraulic Height

31

Nid Storage

510

Structural Height

34

Outlet Gates

None

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

34
       
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.