Bellamy Dam Reservoir Report
Nearby: Keller Lagoon 1 Dam Keller Dam 739
Last Updated: December 6, 2025
Bellamy Dam is a privately owned structure located in Gosper, Nebraska, designed by the USDA NRCS and regulated by the Nebraska Department of Natural Resources.
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Summary
Completed in 1959, the earth dam stands at a height of 12 feet and stretches 211 feet in length, with a primary purpose of fire protection and serving as a stock or small fish pond. The dam has a storage capacity of 94 acre-feet, with a normal storage of 33 acre-feet and a low hazard potential rating.
Situated on Plum Creek, Bellamy Dam plays a crucial role in providing water resources for the local area, covering a surface area of 8 acres and draining a 1.1 square mile watershed. The dam has a maximum discharge capacity of 130 cubic feet per second and is inspected every 10 years, with its condition last assessed in June 2018 as "Not Rated." While the dam's emergency action plan status and risk assessment measures are not specified, its low hazard potential and state-regulated status ensure the safety and maintenance of this essential water resource structure.
With its picturesque location in the heart of Nebraska's countryside, Bellamy Dam stands as a testament to the importance of water resource management and climate resilience. Managed by private owners and overseen by state regulatory agencies, the dam serves as a vital source of water for fire protection and agricultural purposes in the region. As climate change continues to impact water resources, the upkeep and monitoring of structures like Bellamy Dam are crucial in ensuring the sustainable management of water systems for future generations of enthusiasts and environmental stewards.
Year Completed |
1959 |
Dam Length |
211 |
Dam Height |
12 |
River Or Stream |
TR-PLUM CREEK |
Primary Dam Type |
Earth |
Surface Area |
8 |
Hydraulic Height |
12 |
Drainage Area |
1.1 |
Nid Storage |
94 |
Structural Height |
12 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
12 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Spring Creek Nr Overton
|
7cfs |
Platte River Near Overton
|
1040cfs |
Buffalo Creek Nr Overton Nebr
|
4cfs |
Platte R Mid Ch
|
1190cfs |
Republican River At Cambridge
|
60cfs |
Elm Creek Nr Elm Creek
|
0cfs |
Dam Data Reference
Condition Assessment
SatisfactoryNo 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
HighDams 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.
Bellamy Dam
Plum Creek Canyon Reservoir WMA