Horse Creek Reservoir Report
Nearby: Rush Creek Corral
Last Updated: December 5, 2025
Horse Creek, also known as Rush Creek, is a private irrigation dam located in Park, Wyoming.
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Summary
Built in 1973 by designer John S Bereman, this earth dam stands at a height of 26 feet and serves the primary purpose of irrigation. With a storage capacity of 51 acre-feet and a normal storage of 27 acre-feet, Horse Creek covers a surface area of 4 acres and drains an area of 2.8 square miles.
Despite its age, Horse Creek is in fair condition with a low hazard potential, making it a stable water resource for the surrounding area. The dam features an uncontrolled spillway with a width of 50 feet and has a maximum discharge capacity of 1910 cubic feet per second. It is regularly inspected every 5 years to ensure its structural integrity and safety for the community it serves. In the event of an emergency, Horse Creek has emergency action plans in place to mitigate risks and protect downstream areas.
Located in an unnamed ranch in Wyoming, Horse Creek plays a crucial role in supporting agricultural activities in the region. With its moderate risk assessment and proactive risk management measures, this dam stands as a testament to effective water resource management in the face of changing climate conditions. Enthusiasts of water resources and climate resilience can appreciate the significance of Horse Creek in maintaining a sustainable water supply for irrigation and safeguarding against potential hazards.
Year Completed |
1973 |
Dam Length |
350 |
Dam Height |
26 |
River Or Stream |
HORSE CREEK |
Primary Dam Type |
Earth |
Surface Area |
4 |
Hydraulic Height |
20 |
Drainage Area |
2.8 |
Nid Storage |
51 |
Structural Height |
29 |
Outlet Gates |
Slide (sluice gate) - 0 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
29 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo 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
HighDams 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.
Horse Creek
Meeteetse Creek