Barney Lake

MANNING CREEK· Piute, Utah· Built 1914· Earth·
Significant Hazard Irrigation Private

Key Takeaway

Barney Lake is classified as significant hazard in Utah. It was completed in 1914 and is 112 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Length350 ft
Dam TypeEarth
Max Storage300 acre-ft
Normal Storage200 acre-ft
Drainage Area1 sq mi
Max Discharge6 cfs
Year Completed1914 (112 years old)
NID IDUT00021

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: Yes
Last Inspection: July 7, 2022
State Regulated: Yes
Regulatory Agency: Utah Division of Water Rights

Ownership

DIVISION OF WILDLIFE RESOURCES

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Barney Lake?

Barney Lake 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 Barney Lake?

Barney Lake is owned by DIVISION OF WILDLIFE RESOURCES (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Barney Lake built?

Barney Lake was completed in 1914, making it 112 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 Barney Lake?

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

When was Barney Lake last inspected?

Barney Lake was last inspected on July 7, 2022. 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.