Loma Rica Airport

Tr L Green Horn Cr· Nevada, California· Built 1965· Earth· 41 ft tall
High Hazard Water Supply Irrigation Public Utility

Key Takeaway

Loma Rica Airport is classified as high hazard in California. It was completed in 1965 and is 61 years old. Its primary use is water supply. 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 Height 41 ft (taller than 49.2% in CA)
Dam Length900 ft
Dam TypeEarth
Max Storage94 acre-ft
Surface Area9 acres
Drainage Area0 sq mi
Year Completed1965 (61 years old)
NID IDCA00259

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: September 29, 2021
State Regulated: Yes
Regulatory Agency: DWR, Division of Safety of Dams

Ownership

Nevada Irrigation District

Public Utility

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Loma Rica Airport?

Loma Rica Airport 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 Loma Rica Airport?

Loma Rica Airport is owned by Nevada Irrigation District (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Loma Rica Airport built?

Loma Rica Airport was completed in 1965, making it 61 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 Loma Rica Airport?

Loma Rica Airport serves the following purposes: Water Supply, Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Loma Rica Airport?

Loma Rica Airport has a dam height of 41 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 Loma Rica Airport last inspected?

Loma Rica Airport was last inspected on September 29, 2021. 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.