Weeping Water Creek 6-G Reservoir Report

Last Updated: December 6, 2025

Weeping Water Creek 6-G is a vital flood risk reduction structure located in Cass, Nebraska, specifically in the city of Weeping Water.


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Summary

Completed in 1997, this earth dam stands at a height of 33 feet and plays a crucial role in protecting the surrounding area from potential flooding. With a storage capacity of 446 acre-feet and a drainage area of 1.4 square miles, this structure serves as a key line of defense against the forces of nature.

Managed by the local government and regulated by the Nebraska Department of Natural Resources, Weeping Water Creek 6-G has been deemed to have a significant hazard potential, yet maintains a satisfactory condition according to the latest assessment in November 2020. With a hydraulic height of 32 feet and a structural height of 41 feet, this dam is a testament to engineering prowess and serves as a crucial component in the ongoing battle against flooding in the region. With a maximum discharge capacity of 2928 cubic feet per second, this structure is well-equipped to handle the challenges posed by extreme weather events.

As climate change continues to impact water resources and increase the frequency of severe weather events, structures like Weeping Water Creek 6-G become even more essential in safeguarding communities and infrastructure. With its strategic location on Beaver Creek and its impressive dimensions, this dam stands as a symbol of resilience and preparedness in the face of environmental challenges. For water resource and climate enthusiasts, Weeping Water Creek 6-G serves as a fascinating example of the intersection between human intervention and natural forces, highlighting the importance of proactive measures in mitigating the impacts of a changing climate.

Year Completed

1997

Dam Length

810

Dam Height

33

River Or Stream

BEAVER CREEK

Primary Dam Type

Earth

Surface Area

14

Hydraulic Height

32

Drainage Area

1.4

Nid Storage

446

Structural Height

41

Hazard Potential

Significant

Foundations

Soil

Nid Height

41
       
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.