Haag Dam Reservoir Report

Last Updated: December 6, 2025

Haag Dam, located in Red Willow County, Nebraska, is a privately owned structure primarily used for fire protection, stock, and small fish pond purposes.


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Summary

Completed in 1950, this earth dam stands at a height of 12.6 feet and has a storage capacity of 148.4 acre-feet. With a normal storage capacity of 47.4 acre-feet and a maximum discharge of 695 cubic feet per second, Haag Dam plays a crucial role in the local water resource management.

Managed by the Nebraska Department of Natural Resources, Haag Dam is classified as having a low hazard potential and is not currently rated for condition assessment. Despite its low risk profile, the dam undergoes regular inspections, with the last one conducted in November 2016. Positioned along TR-Beaver Creek, this structure serves as an important component in the overall water infrastructure of the area, contributing to both water resource management and climate resilience efforts in the region.

For water resource and climate enthusiasts, Haag Dam offers a fascinating glimpse into the intersection of human engineering and environmental stewardship. As a vital piece of infrastructure within the local watershed, this dam showcases the importance of balancing water management needs with ecological considerations. With its strategic location, modest storage capacity, and low hazard potential, Haag Dam exemplifies how sustainable water resource practices can be implemented at a community level to mitigate climate-related risks and enhance overall water security.

Year Completed

1950

Dam Length

391

Dam Height

12.6

River Or Stream

TR-BEAVER CREEK

Primary Dam Type

Earth

Surface Area

14

Hydraulic Height

12.6

Drainage Area

3.6

Nid Storage

148.4

Structural Height

12.6

Hazard Potential

Low

Foundations

Soil

Nid Height

13
       
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.