Frerichs Dam 3363 Reservoir Report

Last Updated: December 9, 2025

Frerichs Dam 3363, located in Gage County, Nebraska, serves as a vital infrastructure for flood risk reduction along the TR-WOLF CREEK.


°F

°F

mph

Wind

%

Humidity

Summary

Built in 1960, this private-owned Earth dam stands at a height of 18.8 feet and has a storage capacity of 59.9 acre-feet, with a drainage area of 0.15 square miles. Despite its low hazard potential, the dam is regulated and inspected by the Nebraska Department of Natural Resources, ensuring its structural integrity and functionality.

With a primary purpose of flood risk reduction, Frerichs Dam 3363 plays a crucial role in safeguarding the surrounding areas from potential flooding events. Although the dam's condition has not been officially rated, regular inspections are conducted to monitor its performance and identify any necessary maintenance or improvements. The dam's emergency action plan (EAP) status, risk assessment, and potential risk management measures are yet to be determined, highlighting the need for ongoing monitoring and preparedness efforts.

In the event of an emergency, it is essential for the dam's owners, stakeholders, and regulatory agencies to collaborate effectively to ensure the safety and well-being of the community. As climate change continues to impact water resources and weather patterns, the importance of maintaining and enhancing infrastructure like Frerichs Dam 3363 becomes increasingly significant in mitigating the risks associated with extreme weather events and preserving the region's water resources for future generations of Nebraskans.

Year Completed

1960

Dam Length

495

Dam Height

18.8

River Or Stream

TR-WOLF CREEK

Primary Dam Type

Earth

Surface Area

6.7

Hydraulic Height

18.8

Drainage Area

0.15

Nid Storage

59.9

Structural Height

18.8

Hazard Potential

Low

Foundations

Soil

Nid Height

19
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.