Upper Salt Creek 8-A Reservoir Report

Last Updated: December 5, 2025

Upper Salt Creek 8-A, located in Lancaster, Nebraska, is a vital earth dam managed by the USDA NRCS for flood risk reduction along the TR-E BR SALT CREEK.


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Summary

Completed in 1959, this structure stands at 29 feet high with a length of 810 feet, offering a storage capacity of 290 acre-feet and serving as a critical component in managing water resources in the region. With a low hazard potential and a satisfactory condition assessment as of June 2017, this dam plays a crucial role in protecting the surrounding area from potential flooding events.

The dam, designed by the Natural Resources Conservation Service, is regulated by the Nebraska Department of Natural Resources and undergoes regular inspections to ensure its structural integrity and functionality. With a drainage area of 0.8 square miles and a normal storage capacity of 47 acre-feet, Upper Salt Creek 8-A not only helps mitigate flood risks but also contributes to water resource management in the area. Situated within the Kansas City District, this dam is a testament to collaborative efforts between local government agencies and federal entities to safeguard communities and the environment.

Maintaining a strong focus on flood risk reduction, Upper Salt Creek 8-A is a key infrastructure project that highlights the importance of proactive water resource management. With its stone core and soil foundation, this earth dam showcases the innovative engineering solutions implemented by the USDA NRCS to address the region's unique environmental challenges. As climate change continues to impact water resources, structures like Upper Salt Creek 8-A play a crucial role in adapting to changing conditions and ensuring the resilience of communities in the face of evolving climate patterns.

Year Completed

1959

Dam Length

810

Dam Height

26

River Or Stream

TR-E BR SALT CREEK

Primary Dam Type

Earth

Surface Area

13

Hydraulic Height

22

Drainage Area

0.8

Nid Storage

290

Structural Height

29

Hazard Potential

Low

Foundations

Soil

Nid Height

29
       
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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.