Cortez Area 28 Tsf Cell 4 Dam

NONE· Lander, Nevada· Earth· 270 ft tall
Low Hazard Tailings Private

Key Takeaway

Cortez Area 28 Tsf Cell 4 Dam is classified as low hazard in Nevada. Its primary use is tailings.

Physical Details

Dam Height 270 ft (taller than 99% in NV)
Dam Length12,100 ft
Dam TypeEarth
Max Storage31.0K acre-ft
Normal Storage21.8K acre-ft
Surface Area235 acres
Drainage Area0 sq mi
Max Discharge2 cfs
Year Modified2015
NID IDNV10793

Safety Information

Low Hazard

No probable loss of human life and low economic/environmental losses expected.

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

Emergency Action Plan: No
Last Inspection: June 5, 2019
State Regulated: Yes
Regulatory Agency: NEVADA DWR

Ownership

NEVADA GOLD MINES LLC

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Cortez Area 28 Tsf Cell 4 Dam?

Cortez Area 28 Tsf Cell 4 Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Cortez Area 28 Tsf Cell 4 Dam?

Cortez Area 28 Tsf Cell 4 Dam is owned by NEVADA GOLD MINES LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Cortez Area 28 Tsf Cell 4 Dam?

Cortez Area 28 Tsf Cell 4 Dam serves the following purposes: Tailings. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Cortez Area 28 Tsf Cell 4 Dam?

Cortez Area 28 Tsf Cell 4 Dam has a dam height of 270 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 Cortez Area 28 Tsf Cell 4 Dam last inspected?

Cortez Area 28 Tsf Cell 4 Dam was last inspected on June 5, 2019. 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.