Adamson Wrp Dam Reservoir Report
Last Updated: December 12, 2025
The Adamson Wrp Dam, located in Cherry County, Nebraska, was completed in 2006 by the USDA NRCS and stands as a vital structure along the North Loup River.
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Summary
This earth dam, with a height of 12 feet and a length of 257 feet, serves multiple purposes including flood risk reduction and other uses. With a normal storage capacity of 68 acre-feet and a drainage area of 9.1 square miles, the dam plays a crucial role in managing water resources in the region.
Owned privately, the Adamson Wrp Dam is regulated by the Nebraska Department of Natural Resources and undergoes regular inspections to ensure its structural integrity. With a low hazard potential and a satisfactory condition assessment, the dam provides a reliable source of water storage for the surrounding area. While specific details about the spillway type and width are not available, the dam's maximum discharge of 132 cubic feet per second highlights its ability to handle significant water flow during periods of high precipitation.
Overall, the Adamson Wrp Dam stands as a testament to effective water resource management, serving as a key infrastructure for flood risk reduction and water storage in Cherry County, Nebraska. With its strategic location along the North Loup River and its solid construction, the dam continues to play a crucial role in safeguarding the local community against potential water-related hazards.
Year Completed |
2006 |
Dam Length |
257 |
Dam Height |
12 |
River Or Stream |
NORTH LOUP RIVER |
Primary Dam Type |
Earth |
Surface Area |
25 |
Hydraulic Height |
11.22 |
Drainage Area |
9.1 |
Nid Storage |
205 |
Structural Height |
14 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
14 |
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.
Adamson Wrp Dam