Wire Corral Reservoir Report

Last Updated: January 11, 2026

Wire Corral is a federal dam located in Washakie, Wyoming, with a primary purpose of providing fire protection, stock, or a small fish pond.


°F

°F

mph

Wind

%

Humidity

Summary

Built in 1966, this earth dam stands at 26 feet high and spans 340 feet in length, with a storage capacity of 59 acre-feet. Situated on Wire Corral Draw, this structure serves as a vital resource for the local community, supporting various water needs while also contributing to the region's ecological balance.

Despite its low hazard potential and fair condition assessment, Wire Corral is subject to state regulations and inspections to ensure its continued safety and functionality. With an uncontrolled spillway type and one other controlled outlet gate, this dam is designed to manage water flow effectively and prevent overflow during periods of heavy rainfall or snowmelt. The surrounding area benefits from the dam's presence, as it helps mitigate potential flooding and provides water for irrigation, wildlife, and recreational purposes.

Managed by the Omaha District of the US Army Corps of Engineers, Wire Corral represents a critical piece of infrastructure that plays a crucial role in water resource management and climate resilience efforts in the region. As water resource and climate enthusiasts, understanding the significance of structures like Wire Corral is essential for fostering sustainable practices and protecting our natural environment for future generations.

Year Completed

1966

Dam Length

340

Dam Height

26

River Or Stream

WIRE CORRAL DRAW

Primary Dam Type

Earth

Surface Area

7

Hydraulic Height

21

Nid Storage

59

Structural Height

26

Outlet Gates

Other Controlled - 1

Hazard Potential

Low

Foundations

Soil

Nid Height

26
       
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.