Wilson Creek 7-8 Reservoir Report
Nearby: Wilson Creek 7-9 Wilson Creek 1-24
Last Updated: December 6, 2025
Wilson Creek 7-8, located in Nebraska, is a vital earth dam designed by USDA NRCS in 1967 with a primary purpose of flood risk reduction.
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Summary
This 783-foot-long structure stands at a height of 34 feet and has a storage capacity of 112 acre-feet, serving to protect the surrounding area from potential flooding events. Managed by the local government and regulated by the NE DNR, Wilson Creek 7-8 has a low hazard potential and is deemed to be in satisfactory condition as of the last inspection in May 2016.
With a drainage area of 0.4 square miles and a maximum discharge capacity of 836 cubic feet per second, Wilson Creek 7-8 plays a crucial role in water resource management in the region. The dam is situated in Otoe County and operates under the jurisdiction of the state, with regular inspections and enforcement measures in place to ensure its continued effectiveness. Despite its low hazard potential, the structure is equipped to handle emergency situations, although detailed emergency action plans and risk assessments are yet to be fully prepared.
The location of Wilson Creek 7-8 in the Kansas City District highlights its significance within the local infrastructure, as it contributes to the overall resilience of the area to potential natural disasters. As climate change continues to impact weather patterns and water resources, structures like Wilson Creek 7-8 become increasingly important for mitigating flood risks and ensuring the safety of nearby communities. By maintaining and monitoring this earth dam, stakeholders can proactively address any potential issues and adapt to evolving environmental conditions to safeguard water resources and enhance climate resilience in the region.
Year Completed |
1967 |
Dam Length |
783 |
Dam Height |
31 |
River Or Stream |
TR-WILSON CREEK |
Primary Dam Type |
Earth |
Surface Area |
6 |
Hydraulic Height |
31 |
Drainage Area |
0.4 |
Nid Storage |
112 |
Structural Height |
34 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
34 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Weeping Water Creek At Union
|
20cfs |
Missouri River At Nebraska City
|
22500cfs |
Nishnabotna River Above Hamburg
|
1350cfs |
Platte R At Louisville Ne
|
5580cfs |
Little Nemaha River At Auburn
|
82cfs |
West Nishnabotna River At Randolph
|
532cfs |
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
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Wilson Creek 7-8