Middle Snell Reservoir Report
Nearby: West Snell West Conroy Dam
Last Updated: December 5, 2025
Middle Snell is a hydroelectric dam located in Brady, Nebraska, along the Supply Canal.
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Summary
Built in 1941, this Earth dam stands at a height of 25 feet and spans a length of 214 feet. It serves multiple purposes, including hydroelectric power generation and irrigation, making it a vital resource for the community.
Managed by the Nebraska Department of Natural Resources and regulated by the Federal Energy Regulatory Commission, Middle Snell ensures the safety and sustainability of its operations. With a low hazard potential and a regular inspection frequency, the dam is well-maintained and prepared for any emergencies that may arise.
With a storage capacity of 500 acre-feet and normal storage levels at 400 acre-feet, Middle Snell plays a crucial role in water resource management in Lincoln County, Nebraska. Its strategic location and efficient design make it an essential asset for both water supply and climate resilience in the region.
Year Completed |
1941 |
Dam Length |
214 |
Dam Height |
25 |
River Or Stream |
Supply Canal |
Primary Dam Type |
Earth |
Surface Area |
3 |
Hydraulic Height |
6 |
Nid Storage |
500 |
Structural Height |
25 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
25 |
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.
Middle Snell
Jeffrey WMA