Wilson Creek 2-X Reservoir Report
Nearby: Wilson Creek 2-Y Wilson Creek 2-23
Last Updated: December 6, 2025
Wilson Creek 2-X, located in Otoe County, Nebraska, is a flood risk reduction structure designed by USDA NRCS in 1972.
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Summary
This earth dam stands at a height of 37 feet, with a hydraulic height of 36 feet and a length of 931 feet. It serves the primary purpose of flood risk reduction for the TR-N FK Little Nemaha River, with a storage capacity of 484 acre-feet and the ability to handle a maximum discharge of 1418 cubic feet per second.
Managed by the local government and regulated by the Nebraska Department of Natural Resources, Wilson Creek 2-X is inspected every five years and has been assessed as being in satisfactory condition with a low hazard potential. The dam's structure primarily consists of stone core and a soil foundation, covering a surface area of 15 acres and draining a 1.4 square mile watershed. As an essential infrastructure for managing water resources in the region, Wilson Creek 2-X plays a crucial role in mitigating flood risks and protecting the surrounding communities.
With its strategic location and efficient design, Wilson Creek 2-X serves as a vital asset for flood control in the area, ensuring the safety of residents and property along the TR-N FK Little Nemaha River. As climate change continues to impact weather patterns and increase the frequency of extreme weather events, structures like Wilson Creek 2-X are crucial for adapting to and mitigating the risks posed by changing hydrological conditions. Given its good condition and low hazard potential, Wilson Creek 2-X stands as a reliable and effective solution for managing water resources and enhancing resilience to climate-related challenges in the region.
Year Completed |
1972 |
Dam Length |
931 |
Dam Height |
37 |
River Or Stream |
TR-N FK LITTLE NEMAHA RIVER |
Primary Dam Type |
Earth |
Surface Area |
15 |
Hydraulic Height |
36 |
Drainage Area |
1.4 |
Nid Storage |
484 |
Structural Height |
37 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
37 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Weeping Water Creek At Union
|
20cfs |
Missouri River At Nebraska City
|
22500cfs |
Platte R At Louisville Ne
|
5580cfs |
Nishnabotna River Above Hamburg
|
1350cfs |
Little Nemaha River At Auburn
|
82cfs |
Salt Creek At Greenwood
|
125cfs |
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.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Camp Woodmen
|
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Riverview Marina State Rec Area
|
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Victorian Acres Campground
|
Wilson Creek 2-X