Big Indian Creek 5-D Reservoir Report

Last Updated: December 6, 2025

Big Indian Creek 5-D is a critical flood risk reduction structure located in Gage, Nebraska, along the TR-Big Indian Creek.


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Summary

Built in 1966 by the USDA NRCS, this earth dam stands at a height of 34 feet and stretches across 942 feet, providing a storage capacity of 948 acre-feet. With a drainage area of 2.7 square miles, the dam serves to protect the local community from potential flooding events, showcasing its importance in safeguarding lives and property in the region.

Managed by the Nebraska Department of Natural Resources, Big Indian Creek 5-D is regularly inspected to ensure its structural integrity and functionality. The dam has been assessed as being in fair condition with a low hazard potential, indicating its reliability in mitigating flood risks in the area. While the dam has not undergone significant modifications since its completion, it continues to play a vital role in water resource management and climate resilience efforts in the region.

As part of the flood risk reduction infrastructure in Nebraska, Big Indian Creek 5-D serves as a testament to the collaborative efforts between local government agencies and the USDA NRCS in safeguarding communities against potential disasters. With its strategic location and design, this earth dam remains a key component in the state's water resource management system, highlighting the importance of proactive measures in adapting to changing climate conditions and ensuring the safety and well-being of residents in the area.

Year Completed

1966

Dam Length

942

Dam Height

34

River Or Stream

TR-BIG INDIAN CREEK

Primary Dam Type

Earth

Surface Area

18

Hydraulic Height

34

Drainage Area

2.7

Nid Storage

948

Structural Height

41

Hazard Potential

Low

Foundations

Soil

Nid Height

41
       
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.