Swinton Dam dam
Swinton Dam
Swinton Dam, located in Gage County, Nebraska, is a private earth dam completed in 2007 with a primary purpose of flood risk reduction. Standing at a height of 28.5 feet and spanning 515 feet in length, this dam boasts a storage capacity of 90.5 acre-feet and covers a surface area of 7.4 acres. While its hazard potential is rated as low, the dam remains state regulated and inspected by the Nebraska Department of Natural Resources to ensure its structural integrity and safety.
Situated on TR-Wolf Creek, Swinton Dam plays a crucial role in managing water resources in the area, with a drainage area of 0.34 square miles. Despite its modest size, the dam serves an essential function in mitigating flood risks and maintaining water levels for local communities. With state permitting, inspection, and enforcement in place, the dam is closely monitored to uphold its operational standards and compliance with regulatory requirements.
For water resource and climate enthusiasts, Swinton Dam presents an intriguing case study of a privately owned structure contributing to flood risk reduction and water management in Nebraska. Its construction, design, and operational aspects reflect a commitment to safeguarding the surrounding environment and communities from potential water-related hazards. As part of the Omaha District and under the jurisdiction of the state, Swinton Dam stands as a testament to the collaborative efforts in ensuring water infrastructure resilience and sustainability.
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 Swinton Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Big Blue R At Barneston Nebr | 2,280 cfs | → |
| Turkey C Nr Seneca | 147 cfs | → |
| Big Blue R At Marysville | 3,280 cfs | → |
| Turkey Creek Near De Witt | 195 cfs | → |
| North Fork Big Nemaha River At Humboldt | 850 cfs | → |
| Little Blue R At Hollenberg | 439 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Swinton Dam.
Boat launches
- Wolf - Wildcat
- Rockford Lake Sra
- Burchard Lake Wma
- Big Indian Recreation Area
- Bear Pierce Lake 2a
- Iron Horse Trail Lake
Track Swinton Dam 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 Swinton Dam
Where does the data for Swinton Dam 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 Low 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 Swinton Dam.