Kubicek Dam Reservoir Report

Last Updated: December 6, 2025

Kubicek Dam, located in Fillmore, Nebraska, is a privately owned structure designed by the USDA NRCS and regulated by the NE DNR.


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Summary

Built in 1964, this earth dam stands at a height of 28.5 feet with a hydraulic height of 28.1 feet, serving primarily for recreational purposes. With a storage capacity of 464.8 acre-feet and a drainage area of 2.5 square miles, the dam offers a surface area of 18.2 acres for enthusiasts to enjoy.

Despite its low hazard potential, Kubicek Dam underwent a satisfactory condition assessment in October 2019, ensuring the safety and longevity of the structure. The dam's inspection frequency is set at 5 years, with the last inspection date recorded in October 2019. With a maximum discharge of 1540 cubic feet per second, the dam provides a reliable water resource for the surrounding area while also offering a peaceful recreational setting for visitors to appreciate.

As a vital component of the local water resource management system, Kubicek Dam plays a crucial role in regulating the flow of the TR-Turkey Creek. Its presence not only enhances the natural landscape of Fillmore, Nebraska but also provides a destination for outdoor activities and relaxation. With its satisfying condition and adherence to regulatory standards, Kubicek Dam stands as a testament to effective dam construction and management in the state.

Year Completed

1964

Dam Length

573

Dam Height

28.5

River Or Stream

TR-TURKEY CREEK

Primary Dam Type

Earth

Surface Area

18.2

Hydraulic Height

28.1

Drainage Area

2.5

Nid Storage

464.8

Structural Height

30.3

Hazard Potential

Low

Foundations

Soil

Nid Height

30
       
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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.