King No. 1 Reservoir Report

Last Updated: December 5, 2025

King No.


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Summary

1 is a historic earth dam located in Albany, Wyoming, along the Seepage Creek. Built in 1922 for irrigation purposes, this dam stands at 24 feet high and has a storage capacity of 2449 acre-feet. With a hydraulic height of 19 feet and a length of 2465 feet, King No. 1 plays a crucial role in providing water resources for agricultural activities in the area.

Owned privately and regulated by the Wyoming State Engineer's Office, King No. 1 has a low hazard potential and is currently in fair condition as of the last inspection in July 2017. With a moderate risk assessment rating, this dam is equipped with an uncontrolled spillway and a single valve outlet gate. Despite its age, King No. 1 continues to serve as a vital infrastructure for water management in the region, highlighting the importance of maintaining and monitoring such structures in the face of changing climate conditions.

As climate enthusiasts and water resource experts continue to emphasize the need for sustainable water management practices, the significance of dams like King No. 1 becomes increasingly apparent. With its historical background, engineering design by Elmer Nelson, and state regulation for inspection and enforcement, King No. 1 stands as a testament to the intersection of water resource management and climate resilience in Wyoming. This dam serves as a reminder of the importance of maintaining and upgrading water infrastructure to adapt to the challenges posed by a changing climate and growing water demand.

Year Completed

1922

Dam Length

2465

Dam Height

24

River Or Stream

SEEPAGE CREEK

Primary Dam Type

Earth

Surface Area

230

Hydraulic Height

19

Nid Storage

2449

Structural Height

24

Outlet Gates

Valve - 1

Hazard Potential

Low

Foundations

Soil

Nid Height

24
       
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.