Fischer Rieger Dam Reservoir Report
Nearby: Winnebago Creek 4-4 Hunzeker Dam
Last Updated: December 13, 2025
The Fischer Rieger Dam, located in Richardson, Nebraska, is a privately-owned structure designed by the USDA NRCS with a primary purpose of flood risk reduction.
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Summary
Completed in 1976, this earth dam stands at 43 feet tall with a hydraulic height of 41 feet and a length of 475 feet. The dam has a storage capacity of 95 acre-feet, with a normal storage level of 55 acre-feet and a drainage area of 0.4 square miles.
Managed by the NE DNR, the Fischer Rieger Dam is inspected every 5 years and has a low hazard potential with a poor condition assessment as of the last inspection in 2019. Despite its condition, the dam plays a crucial role in protecting the surrounding area from flooding and ensuring water resource management in the region. With a maximum discharge capacity of 159 cubic feet per second, the dam serves as a vital infrastructure in safeguarding the community and the environment.
As water resource and climate enthusiasts, understanding the significance of structures like the Fischer Rieger Dam is essential in comprehending the intricate balance of water management and climate resilience. With its historical significance and ongoing role in flood risk reduction, the dam exemplifies the intersection of human intervention and natural forces in shaping our environment. By recognizing and appreciating the importance of such infrastructure, we can work towards sustainable solutions for water resource management and climate adaptation in the face of changing environmental conditions.
Year Completed |
1976 |
Dam Length |
475 |
Dam Height |
43 |
River Or Stream |
TR-WINNEBAGO CREEK |
Primary Dam Type |
Earth |
Surface Area |
4 |
Hydraulic Height |
41 |
Drainage Area |
0.4 |
Nid Storage |
95 |
Structural Height |
43 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
43 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Missouri River At Rulo
|
28600cfs |
Big Nemaha River At Falls City
|
310cfs |
Tarkio River At Fairfax Mo
|
52cfs |
Nodaway River Near Graham
|
134cfs |
North Fork Big Nemaha River At Humboldt
|
67cfs |
Little Nemaha River At Auburn
|
82cfs |
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.
Fischer Rieger Dam