Madison Foods Lagoon Dam - Cell 7 Reservoir Report
Last Updated: December 15, 2025
Madison Foods Lagoon Dam - Cell 7, located in Madison, Nebraska, is a privately-owned structure regulated by the Nebraska Department of Natural Resources.
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Summary
Built in 1995, this earth dam stands at a height of 28.5 feet and has a storage capacity of 521 acre-feet, serving as an essential water resource infrastructure in the area. The dam's primary purpose is listed as "Other," with a significant hazard potential and no current condition rating.
This dam on TR-Union Creek features a stone core and soil foundation, covering a surface area of 31.9 acres with a drainage area of 0.2 square miles. While it does not have a designated spillway or outlet gates, it has undergone inspections on a regular basis, with the most recent assessment conducted in June 2020. Despite being labeled as "Not Rated" in terms of condition, the dam remains a crucial element in the local water management system, contributing to the environmental resilience and climate adaptation efforts in the region. Water resource and climate enthusiasts can appreciate the intricate design and functionality of Madison Foods Lagoon Dam - Cell 7, recognizing its importance in sustaining the surrounding ecosystem and supporting agricultural activities in Madison County.
Year Completed |
1995 |
Dam Length |
5126 |
Dam Height |
28.5 |
River Or Stream |
TR-UNION CREEK |
Primary Dam Type |
Earth |
Surface Area |
31.9 |
Hydraulic Height |
28.5 |
Drainage Area |
0.2 |
Nid Storage |
521 |
Structural Height |
28.5 |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
29 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Elkhorn R At Norfolk Ne
|
440cfs |
Shell Creek Near Columbus
|
87cfs |
North Fork Elkhorn River Near Pierce
|
52cfs |
Elkhorn River At Pilger
|
633cfs |
Beaver Creek At Genoa
|
114cfs |
Loup River Near Genoa
|
2750cfs |
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.
Madison Foods Lagoon Dam - Cell 7