Pershing Wildlife Area 1 Reservoir Report

Last Updated: December 6, 2025

Pershing Wildlife Area 1, located in Taylor, Wisconsin, is a state-regulated water resource with a low hazard potential and fair condition assessment.


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Summary

This earth dam, completed in 1972, stands at 8 feet high and stretches 450 feet in length, with a maximum storage capacity of 80 acre-feet. The dam is situated on the TR-Fisher River and serves a primary purpose classified as 'Other'.

Despite its low hazard potential, Pershing Wildlife Area 1 faces a very high risk assessment, indicating potential vulnerabilities that need to be addressed. The dam's controlled spillway, with a width of 42 feet, plays a crucial role in managing water discharge and preventing flooding. The last inspection in June 2013 revealed a need for regular monitoring and maintenance, with an inspection frequency of 10 years.

For water resource and climate enthusiasts, Pershing Wildlife Area 1 offers a unique opportunity to explore the intersection of wildlife conservation and water management. With its strategic location and important role in regulating water flow, this site provides valuable insights into the intricate balance between human infrastructure and natural ecosystems. As efforts continue to ensure the safety and integrity of this dam, it stands as a testament to the ongoing challenges and opportunities in sustainable water resource management.

Year Completed

1972

Dam Length

450

Dam Height

8

River Or Stream

TR-FISHER RIVER

Primary Dam Type

Earth

Surface Area

25

Hydraulic Height

8

Drainage Area

1

Nid Storage

80

Structural Height

8

Hazard Potential

Low

Nid Height

8
       
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.