Oquist Road Dam Reservoir Report

Last Updated: December 6, 2025

Oquist Road Dam, located in Polk, Nebraska, was completed in 1985 by the USDA NRCS with a primary purpose of flood risk reduction along the TR-Platte River.


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Summary

This earth dam stands at a height of 35 feet with a structural height of 43 feet and a length of 540 feet. With a normal storage capacity of 18 acre-feet and a maximum storage of 91 acre-feet, the dam plays a crucial role in managing water resources in the area.

Managed by the local government, Oquist Road Dam is regulated by the Nebraska Department of Natural Resources and undergoes regular inspections to ensure its structural integrity. With a low hazard potential and a satisfactory condition assessment, the dam provides a reliable defense against potential flooding events in the region. Despite its modest size, the dam serves as an essential component in the overall water resource management strategy for the area.

As climate change continues to impact weather patterns and water availability, structures like Oquist Road Dam play a vital role in mitigating flood risks and ensuring the sustainability of water resources. With its strategic location and effective design, the dam stands as a testament to the collaborative efforts of local and federal agencies in safeguarding communities and the environment from the challenges posed by a changing climate.

Year Completed

1985

Dam Length

540

Dam Height

35

River Or Stream

TR-PLATTE RIVER

Primary Dam Type

Earth

Surface Area

3

Hydraulic Height

34

Drainage Area

0.5

Nid Storage

91

Structural Height

43

Hazard Potential

Low

Foundations

Soil

Nid Height

43
       
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.