Fintel Dam 4013 Reservoir Report

Last Updated: December 5, 2025

Fintel Dam 4013, located in Superior, Nebraska, along the TR-Republican River, serves as a vital infrastructure for flood risk reduction in the region.


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Summary

This private-owned earth dam, completed in 1960, stands at a height of 21.9 feet and has a storage capacity of 108.4 acre-feet, with a normal storage level of 70.5 acre-feet. Despite its importance in mitigating flood hazards, the dam's condition assessment is marked as poor, highlighting the need for maintenance and improvements to ensure its effectiveness in safeguarding the area.

The dam, under the regulatory oversight of the Nebraska Department of Natural Resources, plays a crucial role in protecting the Nuckolls County area from potential flooding events. With a low hazard potential but in poor condition, Fintel Dam 4013 requires attention to enhance its structural integrity and operational efficiency. The dam's location within Congressional District 03 adds another layer of significance, emphasizing its role in water resource management and climate resilience efforts in the state.

As water resource and climate enthusiasts, understanding the significance of infrastructure like Fintel Dam 4013 is crucial in promoting sustainable water management practices and adapting to changing climate patterns. By recognizing the importance of maintaining and improving such structures, stakeholders can work towards ensuring the resilience of communities and ecosystems against the growing threats of floods and other water-related disasters.

Year Completed

1960

Dam Length

575

Dam Height

21.9

River Or Stream

TR-REPUBLICAN RIVER

Primary Dam Type

Earth

Surface Area

11.7

Hydraulic Height

21.9

Drainage Area

0.21

Nid Storage

108.4

Structural Height

21.9

Hazard Potential

Low

Foundations

Soil

Nid Height

22
       
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.