Wochner Dam Reservoir Report
Last Updated: December 6, 2025
Wochner Dam, located in York, Nebraska, was completed in 1967 by the USDA NRCS and serves as a recreational spot for water resource and climate enthusiasts.
°F
°F
mph
Wind
%
Humidity
Summary
This earth dam stands at 11 feet high and spans 250 feet in length, with a storage capacity of 108 acre-feet. Despite its low hazard potential, the dam is rated as being in poor condition as of the last inspection in April 2019.
Managed by a private owner, Wochner Dam is regulated by the Nebraska Department of Natural Resources and undergoes regular state inspections and enforcement. The dam is situated on Beaver Creek and has a drainage area of 2.2 square miles, with a maximum discharge capacity of 592 cubic feet per second. The surrounding area offers approximately 8 acres of surface area for recreational activities, making it a popular destination for locals and visitors alike.
Even though Wochner Dam is currently rated as being in poor condition, its primary purpose of recreation continues to attract individuals interested in water resources and climate. With its picturesque location and historical significance, efforts may be needed to improve its structural integrity and ensure the safety of those who enjoy its amenities.
Year Completed |
1967 |
Dam Length |
250 |
Dam Height |
11 |
River Or Stream |
TR-BEAVER CREEK |
Primary Dam Type |
Earth |
Surface Area |
8 |
Hydraulic Height |
11 |
Drainage Area |
2.2 |
Nid Storage |
108 |
Structural Height |
11 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
11 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
West Fork Big Blue River Nr Dorchester
|
39cfs |
Warm Slough Nr Central City
|
0cfs |
Silver Cr
|
6cfs |
Prairie Creek Nr Silver Creek Nebr
|
4cfs |
Platte River Near Grand Island
|
1450cfs |
Platte River Near Duncan
|
243cfs |
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.
Wochner Dam