Gs Dd No 2-26 Reservoir Report
Nearby: Gs Dd No 2-35 Dd No 3-29
Last Updated: December 13, 2025
Gs Dd No 2-26 is a local government-owned dam located in Brown County, Kansas, specifically in the city of Nebraska.
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Summary
Completed in 1995, this earth dam with a height of 38.2 feet serves the primary purpose of debris control, while also contributing to flood risk reduction. The dam has a normal storage capacity of 34.35 acre-feet and a maximum storage capacity of 111.42 acre-feet, safeguarding a drainage area of 0.34 square miles along Roy's Creek-TR.
With a low hazard potential and a moderate risk assessment rating of 3, Gs Dd No 2-26 stands as an essential structure for water resource management in the region. Despite not being rated for condition assessment, the dam has been inspected and regulated by the Kansas Department of Agriculture, ensuring its compliance with state permitting, inspection, and enforcement requirements. Additionally, the dam features an uncontrolled spillway with a width of 30 feet, further enhancing its flood risk reduction capabilities.
Overall, Gs Dd No 2-26 represents a crucial asset for the local community in Nebraska, Kansas, with its role in debris control and flood risk reduction. Managed by the state regulatory agency and designed by King & Associates, this earth dam provides essential protection for the surrounding area, showcasing the importance of sustainable water resource management in the face of changing climate patterns. enthusiasts of water resources and climate will find this structure a fascinating example of infrastructure designed to mitigate natural hazards and safeguard the environment.
Year Completed |
1995 |
Dam Length |
510 |
Dam Height |
38.2 |
River Or Stream |
ROY'S CREEK-TR |
Primary Dam Type |
Earth |
Surface Area |
5.33 |
Drainage Area |
0.34 |
Nid Storage |
111.42 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
38 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Missouri River At Rulo
|
28600cfs |
Big Nemaha River At Falls City
|
310cfs |
Nodaway River Near Graham
|
134cfs |
Tarkio River At Fairfax Mo
|
52cfs |
Delaware R Nr Muscotah
|
37cfs |
Missouri River At St. Joseph
|
27300cfs |
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.
Gs Dd No 2-26