Sand Lake

DRY FORK OF WEBER RIVER· Summit, Utah· Built 1932· Earth·
Significant Hazard Irrigation Private

Key Takeaway

Sand Lake is classified as significant hazard in Utah. It was completed in 1932 and is 94 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Length256 ft
Dam TypeEarth
Max Storage141 acre-ft
Normal Storage110 acre-ft
Drainage Area1 sq mi
Year Completed1932 (94 years old)
NID IDUT00267

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 20, 2023
State Regulated: Yes
Regulatory Agency: Utah Division of Water Rights

Ownership

FISH LAKE RESERVOIR COMPANY

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Sand Lake?

Sand 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 Sand Lake?

Sand Lake is owned by FISH LAKE RESERVOIR COMPANY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Sand Lake built?

Sand Lake was completed in 1932, making it 94 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 Sand Lake?

Sand 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 Sand Lake last inspected?

Sand Lake was last inspected on July 20, 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.