Tyson Lagoon Dam - Cell 4 dam
Tyson Lagoon Dam - Cell 4
Tyson Lagoon Dam - Cell 4, located in Madison, Nebraska, stands as a private dam regulated by the Nebraska Department of Natural Resources. Constructed in 1980, this earth dam reaches a height of 14 feet and spans a length of 4954 feet, with a storage capacity of 315 acre-feet. Situated on the TR-Union Creek, this dam serves a primary purpose beyond flood control, making it a significant water resource for the area.
The dam's satisfactory condition assessment and significant hazard potential underscore the importance of regular inspections and maintenance to ensure its safety and functionality. With a drainage area of 0.11 square miles and a surface area of 30.4 acres, Tyson Lagoon Dam - Cell 4 plays a crucial role in managing water resources in the region. Water resource and climate enthusiasts can appreciate the technical details and regulatory oversight that go into maintaining this essential infrastructure.
As a part of the broader network of dams in Nebraska, Tyson Lagoon Dam - Cell 4 contributes to water management efforts and provides valuable insights into dam safety protocols and risk assessment practices. With its state-regulated status and demonstrated compliance with inspection and enforcement requirements, this dam exemplifies the importance of proactive measures in safeguarding water resources and mitigating potential hazards.
Dam data reference
Condition Assessment
- Satisfactory
- No 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.
- 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.
- 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.
Hazard Potential Classification
- High
- Dams 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, environmental 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.
Plan around the weather
Same NOAA / yr.no feed Snoflo's iOS app uses. Watch the precipitation column on the meteogram -- rain on the basin upstream typically lifts inflow 24-72 hours later.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Nearby streamflow gauges
USGS streamgauges around Tyson Lagoon Dam - Cell 4 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Elkhorn R At Norfolk Ne | 257 cfs | → |
| Shell Creek Near Columbus | 17 cfs | → |
| North Fork Elkhorn River Near Pierce | 54 cfs | → |
| Elkhorn River At Pilger | 429 cfs | → |
| Beaver Creek At Genoa | 97 cfs | → |
| Loup River Near Genoa | 378 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Tyson Lagoon Dam - Cell 4.
Track Tyson Lagoon Dam - Cell 4 in the Snoflo app
Save this dam as a favorite and get the local NOAA / yr.no forecast plus regional flow context wherever you are.
About Tyson Lagoon Dam - Cell 4
Where does the data for Tyson Lagoon Dam - Cell 4 come from?
Structural and regulatory data come from the U.S. Army Corps of Engineers' National Inventory of Dams (NID). Weather forecast comes from NOAA / yr.no -- the same feed Snoflo's iOS app uses.
How often is the report updated?
NID structural data refreshes annually as the Corps publishes updated assessments. The weather forecast refreshes throughout the day.
What does the Significant hazard rating mean?
The Corps of Engineers' hazard potential classification grades probable consequences if the dam fails: High = probable loss of human life; Significant = no probable loss of human life but possible economic loss / environmental damage; Low = no probable loss of human life, only minor economic / environmental losses. See the Dam Data Reference card above for the full definitions.
What's "% of normal"?
The current storage value compared to the historical average storage on this calendar day. 100% = right on average; values above 100% mean above-normal storage (wet year); values below mean below-normal (dry year or drought).
Can I get alerts when storage crosses a threshold?
Yes -- alerts are managed in the Snoflo iOS app. Favorite this dam, set a threshold, and you'll get a push the moment conditions cross.
Other water bodies near here
Snoflo-tracked reservoirs and dams within driving distance of Tyson Lagoon Dam - Cell 4.