Christensen Dam 4253 Reservoir Report

Last Updated: December 14, 2025

Christensen Dam 4253, located in Washington, Nebraska, is a privately owned earth dam constructed in 1980 for flood risk reduction along TR-Moores Creek.


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Summary

With a height of 36.1 feet and a length of 360 feet, the dam provides a storage capacity of 28 acre-feet and covers a surface area of 1.3 acres, serving the primary purpose of flood risk reduction. Despite its low hazard potential, the dam's condition assessment is rated as poor, indicating a need for maintenance and updates to ensure its continued effectiveness.

Managed by the Nebraska Department of Natural Resources, Christensen Dam 4253 falls under state jurisdiction and regulation, with inspection, permitting, and enforcement processes in place to oversee its operation and safety. The dam's last inspection in June 2020 revealed its poor condition, highlighting the importance of timely maintenance and rehabilitation to mitigate potential risks and ensure the dam's resilience in the face of changing climate conditions. As a key infrastructure for flood control in the region, adequate investment and attention are necessary to address the dam's current condition and secure its long-term functionality.

Given its critical role in flood risk reduction along TR-Moores Creek, Christensen Dam 4253 serves as a vital asset for water resource management in the area. With a focus on maintaining and improving the dam's structural integrity, stakeholders must prioritize regular inspections, maintenance, and potential upgrades to enhance its performance and resilience in the face of evolving climate challenges. By addressing the dam's current poor condition and implementing risk management measures, the community can better safeguard against potential hazards and ensure the continued protection of downstream areas from flood events.

Year Completed

1980

Dam Length

360

Dam Height

36.1

River Or Stream

TR-MOORES CREEK

Primary Dam Type

Earth

Surface Area

1.3

Hydraulic Height

36.1

Drainage Area

0.08

Nid Storage

28

Structural Height

36.1

Hazard Potential

Low

Foundations

Soil

Nid Height

36
       
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.