Highland Reservoir Dam

TRUCKEE RIVER-OS· Washoe, Nevada· Built 1996· Earth· 23 ft tall
High Hazard Other Water Supply Public Utility

Key Takeaway

Highland Reservoir Dam is classified as high hazard in Nevada. It was completed in 1996 and is 30 years old. Its primary use is other. 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 23 ft (taller than 48.7% in NV)
Dam Length1,716 ft
Dam TypeEarth
Max Storage61 acre-ft
Normal Storage50 acre-ft
Surface Area4 acres
Drainage Area0 sq mi
Max Discharge128 cfs
Year Completed1996 (30 years old)
NID IDNV00067

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: June 26, 2023
State Regulated: Yes
Regulatory Agency: NEVADA DWR

Ownership

TRUCKEE MEADOWS WATER AUTHORITY

Public Utility

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Highland Reservoir Dam?

Highland Reservoir Dam 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 Highland Reservoir Dam?

Highland Reservoir Dam is owned by TRUCKEE MEADOWS WATER AUTHORITY (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Highland Reservoir Dam built?

Highland Reservoir Dam was completed in 1996, making it 30 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 Highland Reservoir Dam?

Highland Reservoir Dam serves the following purposes: Other, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Highland Reservoir Dam?

Highland Reservoir Dam has a dam height of 23 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 Highland Reservoir Dam last inspected?

Highland Reservoir Dam was last inspected on June 26, 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.