Upper Salt Creek 11-A dam
Upper Salt Creek 11-A
Upper Salt Creek 11-A is a vital flood risk reduction infrastructure located in Lancaster, Nebraska. Constructed in 1958 by USDA NRCS, this earth dam stands at 28 feet high and spans 778 feet in length, with a storage capacity of 300 acre-feet. The dam plays a crucial role in protecting the surrounding area from potential flooding events, with a maximum discharge capacity of 2500 cubic feet per second.
Managed by the Nebraska Department of Natural Resources, Upper Salt Creek 11-A is classified as a low hazard potential structure with fair condition assessment. While its primary purpose is flood risk reduction, the dam also contributes to water resource management in the region by regulating the flow of Vanderbrink Creek. Despite its age, the dam continues to be inspected every five years to ensure its structural integrity and effectiveness in mitigating flood risks.
Located just 3 miles from Hickman, Nebraska, Upper Salt Creek 11-A serves as a testament to the importance of effective water resource management and climate resilience efforts. With its stone core and soil foundation, this dam stands as a symbol of collaboration between local government agencies and the USDA NRCS in safeguarding the community from potential flood hazards. As climate change continues to pose challenges to water resource management, structures like Upper Salt Creek 11-A play a crucial role in enhancing resilience and protecting communities from the impacts of extreme weather events.
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 Upper Salt Creek 11-A -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Salt Creek At Roca | 6 cfs | → |
| Salt Creek At Pioneers Blvd At Lincoln | 11 cfs | → |
| Haines Branch At Sw 56th St. At Lincoln | 2 cfs | → |
| Middle Creek At Sw 40th St. At Lincoln | 1 cfs | → |
| Salt Creek At Lincoln | 134 cfs | → |
| Stevens Creek Nr. Lincoln | 11 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Upper Salt Creek 11-A.
Track Upper Salt Creek 11-A 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 Upper Salt Creek 11-A
Where does the data for Upper Salt Creek 11-A 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 Upper Salt Creek 11-A.