Deterding Dam Reservoir Report
Nearby: Flammang Dam Meyers Dam
Last Updated: December 6, 2025
Deterding Dam, located in Holbrook, Nebraska, is a private earth dam completed in 1960 for fire protection, stock, and small fish pond purposes along the TR-DEER CREEK river.
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Summary
The dam stands at a height of 16.1 feet with a length of 210 feet, providing a maximum storage capacity of 66.4 acre-feet and a normal storage of 40 acre-feet over a surface area of 7.5 acres. While the dam is classified as low hazard potential, it is regulated, permitted, inspected, and enforced by the Nebraska Department of Natural Resources to ensure its structural integrity and safety.
Situated within Gosper County, Deterding Dam is under the jurisdiction of the Omaha District of the US Army Corps of Engineers and falls under Congressional District 03 represented by Adrian Smith. The dam's primary purpose is to serve as a reliable water source for fire protection and livestock, with its stone core and soil foundation contributing to its structural integrity. Despite not having a current condition assessment or emergency action plan in place, the dam is subject to regular inspections every 10 years to monitor its safety and functionality.
With its crucial role in water resource management in the region, Deterding Dam remains a vital infrastructure for the local community. As climate change continues to impact water availability and quality, ensuring the proper maintenance and regulation of dams like Deterding is essential for safeguarding water resources and mitigating potential risks associated with extreme weather events. By staying proactive in monitoring and managing these structures, stakeholders can uphold the integrity of dams and sustainably manage water resources for future generations.
Year Completed |
1960 |
Dam Length |
210 |
Dam Height |
16.1 |
River Or Stream |
TR-DEER CREEK |
Primary Dam Type |
Earth |
Surface Area |
7.5 |
Hydraulic Height |
16.1 |
Drainage Area |
3.44 |
Nid Storage |
66.4 |
Structural Height |
16.1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
16 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo 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
HighDams 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.
Deterding Dam