Clatonia Creek 6-A Reservoir Report
Nearby: Clatonia Creek 7-A Clatonia Creek 8-D
Last Updated: December 6, 2025
Clatonia Creek 6-A is a local government-owned earth dam located in Gage, Nebraska, specifically in the city of Clatonia.
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Summary
Built in 1978 by the USDA NRCS, this dam serves primarily for flood risk reduction purposes. Standing at a height of 28 feet with a hydraulic height of 26 feet, it has a storage capacity of 511 acre-feet and covers a drainage area of 1.5 square miles. Despite its low hazard potential, Clatonia Creek 6-A is regulated and inspected by the Nebraska Department of Natural Resources to ensure its satisfactory condition.
The dam's design includes a stone core and soil foundation, with a length of 875 feet and a surface area of 22 acres. Its maximum discharge capacity reaches 415 cubic feet per second, providing essential flood protection for the surrounding area. With a history of regular inspections, the dam was last assessed in May 2019 and deemed to be in satisfactory condition. While no emergency action plan is currently in place, the structure meets state regulatory requirements and is well-maintained to mitigate any potential risks.
Managed by the Natural Resources Conservation Service, Clatonia Creek 6-A plays a crucial role in safeguarding the local community from flood events. As part of the flood risk reduction infrastructure in Nebraska, this dam stands as a testament to proactive water resource management. With its strategic location and effective design, Clatonia Creek 6-A exemplifies the importance of sustainable water resource practices in combating the impacts of climate change on our environment.
Year Completed |
1978 |
Dam Length |
875 |
Dam Height |
28 |
River Or Stream |
TR-CLATONIA CREEK |
Primary Dam Type |
Earth |
Surface Area |
22 |
Hydraulic Height |
26 |
Drainage Area |
1.5 |
Nid Storage |
511 |
Structural Height |
28 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
28 |
Seasonal Comparison
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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.
Clatonia Creek 6-A
Clatonia Public Use Area
Bluestem Lake State Recreation Area
Stagecoach Lake Recreation Area
Cottontail Natural Recreation Area