Weber Basin Equalizing Reservoir 18.9

OS DAVIS-WEBER AQUEDUCT· Davis, Utah· Built 1960· Earth·
High Hazard Federal Government

Key Takeaway

Weber Basin Equalizing Reservoir 18.9 is classified as high hazard in Utah. It was completed in 1960 and is 66 years old. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.

Physical Details

Dam TypeEarth
Max Storage25 acre-ft
Normal Storage0 acre-ft
Year Completed1960 (66 years old)
NID IDUT10225

Safety Information

High Hazard

Loss of human life is likely if the dam fails.

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

Emergency Action Plan: Yes
Last Inspection: April 30, 2020
State Regulated: No

Ownership

RECLAMATION

Federal Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Weber Basin Equalizing Reservoir 18.9?

Weber Basin Equalizing Reservoir 18.9 is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Weber Basin Equalizing Reservoir 18.9?

Weber Basin Equalizing Reservoir 18.9 is owned by RECLAMATION (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Weber Basin Equalizing Reservoir 18.9 built?

Weber Basin Equalizing Reservoir 18.9 was completed in 1960, making it 66 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

When was Weber Basin Equalizing Reservoir 18.9 last inspected?

Weber Basin Equalizing Reservoir 18.9 was last inspected on April 30, 2020. 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.