Briggs Cattle Company Lagoon 2a Dam Reservoir Report
Nearby: Hentzen Dam Beckler South Lower Dam
Last Updated: December 6, 2025
Briggs Cattle Company Lagoon 2a Dam, located in Seward, Nebraska, is a privately owned structure regulated by the Nebraska Department of Natural Resources.
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Summary
Completed in 2007, this earth dam stands at 21 feet tall with a hydraulic height of 13 feet, serving as a crucial water resource for the area. The dam has a storage capacity of 110 acre-feet and covers a surface area of 6 acres, primarily for purposes classified as "Other."
With a low hazard potential and satisfactory condition assessment, Briggs Cattle Company Lagoon 2a Dam poses minimal risks to the surrounding environment. The dam is inspected every five years to ensure its structural integrity and operational efficiency. Despite its modest size, the dam plays a significant role in managing water resources in the region, particularly along the TR-Big Blue River.
As a key component of the local water infrastructure, Briggs Cattle Company Lagoon 2a Dam contributes to water conservation efforts and supports the agricultural activities in the area. Its strategic location and design make it a vital asset for water resource management in Seward County, Nebraska, showcasing the importance of sustainable infrastructure for climate resilience.
Year Completed |
2007 |
Dam Length |
2180 |
Dam Height |
13 |
River Or Stream |
TR-BIG BLUE RIVER |
Primary Dam Type |
Earth |
Surface Area |
6 |
Hydraulic Height |
13 |
Nid Storage |
110 |
Structural Height |
21 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
21 |
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.
Briggs Cattle Company Lagoon 2a Dam