Swan Creek 63 dam
Swan Creek 63
Swan Creek 63, located in Swanton, Nebraska, is a vital flood risk reduction structure managed by the local government. This dam, completed in 1973, stands at a height of 37 feet and stretches 1200 feet in length, offering crucial protection to the surrounding area. The primary purpose of Swan Creek 63 is flood risk reduction, with a normal storage capacity of 149 acre-feet and a maximum storage of 780 acre-feet. With a drainage area of 2.8 square miles, this earth dam plays a significant role in managing water resources in the region.
Managed by the Nebraska Department of Roads and USDA NRCS, Swan Creek 63 is regulated by the Nebraska Department of Natural Resources. The dam has been assessed to be in satisfactory condition as of March 2018, with inspections conducted every five years to ensure its structural integrity. The location of Swan Creek 63 on the North Fork of Swan Creek underscores its importance in safeguarding the community from potential flooding events. As climate change continues to impact water resources, structures like Swan Creek 63 play a crucial role in mitigating flood risks and protecting the environment.
Swan Creek 63 serves as a testament to the collaborative efforts of various agencies in ensuring the safety and resilience of the local community. With a history of successful flood risk reduction and a commitment to regular inspections and maintenance, this earth dam stands as a symbol of effective water resource management in Nebraska. As water resource and climate enthusiasts, the significance of Swan Creek 63 lies not only in its physical structure but also in the dedication and expertise of those involved in its design, construction, and regulation.
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 Swan Creek 63 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| West Fork Big Blue River Nr Dorchester | 71 cfs | → |
| Big Blue River Near Crete | 162 cfs | → |
| Turkey Creek Near De Witt | 105 cfs | → |
| Little Blue River Near Fairbury | 213 cfs | → |
| Haines Branch At Sw 56th St. At Lincoln | 11 cfs | → |
| Middle Creek At Sw 40th St. At Lincoln | 1 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Swan Creek 63.
Track Swan Creek 63 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 Swan Creek 63
Where does the data for Swan Creek 63 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 Hazard 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 Swan Creek 63.