Turner Reservoir Reservoir Report

Last Updated: December 5, 2025

Turner Reservoir, located in Weston, Wyoming, is a federal-owned water resource managed by the USDA Forest Service.


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Summary

Completed in 1993, this earth dam stands at 32 feet tall, with a storage capacity of 45 acre-feet and a surface area of 9 acres. The primary purpose of Turner Reservoir is for fire protection, livestock, and as a small fish pond, but it also serves recreational purposes.

With its significant hazard potential and moderate risk assessment, Turner Reservoir plays a crucial role in the local ecosystem and water management. The reservoir is situated along Turner Creek and has an uncontrolled spillway with a width of 100 feet. The dam is inspected regularly by the Forest Service to ensure its structural integrity and safety for the surrounding community, with the last inspection taking place in July 2019.

As a vital water resource in the area, Turner Reservoir not only provides essential services for fire protection and livestock but also offers recreational opportunities for the public. Its strategic location and design make it an essential component of water management in Weston, Wyoming, highlighting the importance of sustainable water resource management in the face of climate change challenges.

Year Completed

1993

Dam Length

1200

Dam Height

27

River Or Stream

TURNER CREEK

Primary Dam Type

Earth

Surface Area

9

Hydraulic Height

22

Nid Storage

45

Structural Height

32

Outlet Gates

Uncontrolled

Hazard Potential

Significant

Foundations

Soil

Nid Height

32
       
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.