Betson Ranch Dam Reservoir Report
Nearby: Pilster Dam Bauer Dam
Last Updated: December 6, 2025
Betson Ranch Dam, located in Dawes, Nebraska, was completed in 1960 and serves multiple purposes including fire protection, stock, and small fish pond.
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Summary
This private dam, owned and regulated by NE DNR, stands at a height of 13 feet with a length of 460 feet. It holds a storage capacity of 141.2 acre-feet with a normal storage of 51.4 acre-feet, covering a surface area of 16 acres and draining a 2.54 square mile area.
The dam, primarily made of earth with a stone core and soil foundation, has a low hazard potential and is currently in a not rated condition. Despite being uninspected as of the last update in 2021, the dam is equipped with emergency action plans in case of unforeseen events. With its location on TR-Lone Tree Creek, Betson Ranch Dam plays a vital role in water resource management in the region, highlighting the importance of private ownership in maintaining water infrastructure for various community needs.
Water resource and climate enthusiasts can appreciate Betson Ranch Dam as an essential structure for water conservation, flood control, and wildlife habitat enhancement. As a privately owned dam operating under state regulations, it showcases the collaboration between private entities and government agencies in managing water resources effectively. Its historical significance, engineering design, and multi-purpose functionality make Betson Ranch Dam a noteworthy site for those interested in sustainable water management practices and the intersection of human and natural systems in a changing climate.
Year Completed |
1960 |
Dam Length |
460 |
Dam Height |
13 |
River Or Stream |
TR-LONE TREE CREEK |
Primary Dam Type |
Earth |
Surface Area |
16 |
Hydraulic Height |
13 |
Drainage Area |
2.54 |
Nid Storage |
141.2 |
Structural Height |
13 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
13 |
Seasonal Comparison
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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.
Betson Ranch Dam