Frahm Dam 340 Reservoir Report
Nearby: Bauman Dam Bauman Dam 1
Last Updated: December 5, 2025
Frahm Dam 340, located in Nuckolls, Nebraska, is a privately owned structure designed by the USDA NRCS for fire protection, stock, or as a small fish pond.
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Summary
Completed in 1966, this earth dam stands at a height of 16 feet with a hydraulic height of 13 feet and a structural height of 19 feet, providing a storage capacity of 63 acre-feet. The dam, serving the primary purpose of fire protection, covers a surface area of 4 acres and is situated on Oak Creek in the Oak City area.
Managed by the Nebraska Department of Natural Resources, Frahm Dam 340 is regulated, permitted, inspected, and enforced in accordance with state guidelines. With a low hazard potential and not yet rated in terms of condition assessment, the dam underwent its last inspection in April 2020. Despite its modest size and capacity, the dam plays a crucial role in providing water resources and supporting local ecosystems in the region, contributing to the overall sustainability and resilience of the area.
As a vital component of the water infrastructure in the region, Frahm Dam 340 serves as a testament to responsible water management and conservation efforts. With its strategic location and purposeful design, the dam showcases the collaborative efforts between private owners, government agencies, and environmental conservationists in safeguarding water resources, mitigating risks, and supporting the diverse needs of the local community. Through continued monitoring, maintenance, and adherence to regulatory standards, Frahm Dam 340 stands as a sustainable and valuable asset in the management of water resources and climate resilience in Nebraska.
Year Completed |
1966 |
Dam Length |
385 |
Dam Height |
16 |
River Or Stream |
OAK CREEK |
Primary Dam Type |
Earth |
Surface Area |
4 |
Hydraulic Height |
13 |
Drainage Area |
0.3 |
Nid Storage |
63 |
Structural Height |
19 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
19 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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.
Frahm Dam 340