Pole Creek Irrigation

POLE CREEK· Johnson, Wyoming· Built 1972· Earth· 47 ft tall
Significant Hazard Irrigation Private

Key Takeaway

Pole Creek Irrigation is classified as significant hazard in Wyoming. It was completed in 1972 and is 54 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 47 ft (taller than 92.6% in WY)
Dam Length1,160 ft
Dam TypeEarth
Max Storage846 acre-ft
Normal Storage606 acre-ft
Surface Area43 acres
Drainage Area0 sq mi
Max Discharge2,515 cfs
Year Completed1972 (54 years old)
NID IDWY01185

Safety Information

Significant Hazard

No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: No
Last Inspection: June 6, 2023
State Regulated: Yes
Regulatory Agency: SEO

Ownership

RODUNER CATTLE, INC.

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Pole Creek Irrigation?

Pole Creek Irrigation is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Pole Creek Irrigation?

Pole Creek Irrigation is owned by RODUNER CATTLE, INC. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Pole Creek Irrigation built?

Pole Creek Irrigation was completed in 1972, making it 54 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

What is the primary purpose of Pole Creek Irrigation?

Pole Creek Irrigation serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Pole Creek Irrigation?

Pole Creek Irrigation has a dam height of 47 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.

When was Pole Creek Irrigation last inspected?

Pole Creek Irrigation was last inspected on June 6, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.

Data from the National Inventory of Dams (NID) maintained by the US Army Corps of Engineers. Dam conditions may have changed since the last update. This site is not affiliated with USACE. Do not use for emergency planning — contact your local dam safety program.