North Oak Creek 2-D Reservoir Report
Last Updated: December 6, 2025
North Oak Creek 2-D is a vital flood risk reduction structure located in Saunders, Nebraska, owned by the local government and designed by the USDA NRCS.
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Summary
Completed in 1979, this earth dam stands at a height of 47 feet and has a storage capacity of 400 acre-feet. Its primary purpose is flood risk reduction, serving to protect the surrounding area from potential flood events.
Managed by the Nebraska Department of Natural Resources, North Oak Creek 2-D is regularly inspected to ensure its structural integrity and functionality. With a low hazard potential and a satisfactory condition assessment, this dam plays a crucial role in safeguarding the community against flooding. The dam's location along the TR-North Oak Creek and its drainage area of 1.3 square miles highlight its importance in water resource management and climate resilience efforts in the region.
With its strategic placement and effective design, North Oak Creek 2-D serves as a key asset in the flood risk reduction infrastructure of Saunders County. As climate change continues to impact water resources, structures like this earth dam play a vital role in mitigating the effects of extreme weather events and protecting communities from potential disasters. The collaborative efforts of local government, state agencies, and federal designers ensure the ongoing safety and effectiveness of North Oak Creek 2-D in managing water resources and climate-related risks in the region.
Year Completed |
1979 |
Dam Length |
896 |
Dam Height |
47 |
River Or Stream |
TR-NORTH OAK CREEK |
Primary Dam Type |
Earth |
Surface Area |
12 |
Hydraulic Height |
46 |
Drainage Area |
1.3 |
Nid Storage |
400 |
Structural Height |
49 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
49 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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.
North Oak Creek 2-D
Wild Wood