Wasserburger Dam 2108 Reservoir Report

Last Updated: December 6, 2025

Wasserburger Dam 2108 is a privately owned earth dam located in Sioux, Nebraska, with a primary purpose of providing fire protection, stock, or a small fish pond.


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Summary

Constructed in 1962 by USDA NRCS, this dam stands at a height of 16.2 feet and has a storage capacity of 60.9 acre-feet. Situated on TR-Long Branch Creek, the dam serves as a vital resource for the surrounding area, with a drainage area of 0.75 square miles and a maximum discharge rate of 307 cubic feet per second.

Despite its important role in the local ecosystem, Wasserburger Dam 2108 is currently in poor condition, as indicated by a recent inspection in 2019. With a hazard potential classified as low, there is a need for maintenance and upgrades to ensure the dam's structural integrity and continued functionality. The dam's emergency action plan (EAP) and risk management measures are currently lacking, highlighting the importance of proactive measures to address any potential safety concerns.

In the realm of water resource and climate conservation, Wasserburger Dam 2108 serves as a focal point for discussions on dam safety and maintenance. As part of the larger ecosystem, it is crucial to prioritize the upkeep and monitoring of such infrastructure to prevent potential risks and ensure the sustainable management of water resources. The involvement of the Nebraska Department of Natural Resources (DNR) in regulating and inspecting the dam underscores the collaborative efforts needed to safeguard our water sources for future generations.

Year Completed

1962

Dam Length

440

Dam Height

16.2

River Or Stream

TR-LONG BRANCH CREEK

Primary Dam Type

Earth

Surface Area

8.2

Hydraulic Height

16.2

Drainage Area

0.75

Nid Storage

60.9

Structural Height

16.2

Hazard Potential

Low

Foundations

Soil

Nid Height

16
       
Seasonal Comparison

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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.