Bellwood 6-G Reservoir Report

Last Updated: December 14, 2025

Bellwood 6-G is a vital flood risk reduction structure located in Bellwood, Nebraska, along the TR-Platte River.


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Summary

Designed by the USDA NRCS and completed in 1978, this earth dam stands at 28 feet in height and spans 325 feet in length, providing essential protection to the surrounding area. With a storage capacity of 84 acre-feet and a drainage area of 0.3 square miles, Bellwood 6-G plays a crucial role in safeguarding the community from potential flooding events.

Managed by the Nebraska Department of Natural Resources, this dam is subject to regular state inspection, enforcement, and permitting to ensure its structural integrity and compliance with regulations. Despite being classified as having a low hazard potential, Bellwood 6-G is maintained in satisfactory condition, as assessed during the last inspection in May 2016. Its primary purpose remains flood risk reduction, with a normal storage capacity of 25 acre-feet and a maximum discharge capacity of 389 cubic feet per second, serving as a vital resource for water resource and climate enthusiasts in the region.

As part of the Kansas City District, Bellwood 6-G stands as a testament to successful collaboration between local and federal agencies in addressing water resource management challenges. With its stone core and soil foundation, this dam exemplifies effective engineering practices in mitigating flood risks and protecting the community. As enthusiasts continue to monitor and appreciate the role of water infrastructure in climate resilience, Bellwood 6-G stands as a notable example of sustainable water resource management in the heart of Nebraska.

Year Completed

1978

Dam Length

325

Dam Height

28

River Or Stream

TR-PLATTE RIVER

Primary Dam Type

Earth

Surface Area

4

Hydraulic Height

28

Drainage Area

0.3

Nid Storage

84

Structural Height

35

Hazard Potential

Low

Foundations

Soil

Nid Height

35
       
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.