Silver Creek 11 Reservoir Report

Last Updated: December 12, 2025

Silver Creek 11 is a local government-owned structure located in Burt, Nebraska, designed by Olsson Associates and regulated by the Nebraska Department of Natural Resources.


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Summary

Completed in 2012, this earth dam stands at a height of 56.5 feet and serves primarily for flood risk reduction along the TR-Silver Creek river. With a normal storage capacity of 345 acre-feet and a maximum discharge rate of 14,492 cubic feet per second, this dam plays a crucial role in managing water resources in the area.

The dam's satisfactory condition assessment as of November 2020 indicates its reliability in mitigating high hazard potential situations. Despite being a non-USACE project, the structure operates under state jurisdiction and undergoes regular inspections and enforcement by the NE DNR. While the dam itself is made of earth with stone core types and soil foundation, its strategic location in SES21T22R10E allows for effective drainage over a 2.2 square mile watershed area. With a surface area of 35 acres and a NID storage capacity of 1,317 acre-feet, Silver Creek 11 stands as a vital infrastructure contributing to water resource management in the region.

Overall, Silver Creek 11 represents a significant investment in flood risk reduction and water resource management in Burt, Nebraska. Its design, construction, and ongoing regulatory oversight ensure its continued effectiveness in safeguarding the surrounding community from potential hazards. As a key component of the local government's infrastructure, this dam serves as a testament to proactive climate resilience efforts in the face of changing environmental conditions.

Year Completed

2012

Dam Length

1000

Dam Height

56.5

River Or Stream

TR-SILVER CREEK

Primary Dam Type

Earth

Surface Area

35

Hydraulic Height

54.8

Drainage Area

2.2

Nid Storage

1317

Structural Height

63.5

Hazard Potential

High

Foundations

Soil

Nid Height

64
       
Seasonal Comparison

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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.