Young Mill Tailings

Jefferson, Tennessee· Built 1998· Earth·
High Hazard Tailings Private

Key Takeaway

Young Mill Tailings is classified as high hazard in Tennessee. It was completed in 1998 and is 28 years old. Its primary use is tailings. 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 Length4,440 ft
Dam TypeEarth
Max Storage1.4K acre-ft
Normal Storage733 acre-ft
Surface Area90 acres
Drainage Area0 sq mi
Year Completed1998 (28 years old)
NID IDTN08906

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: November 16, 2020
State Regulated: Yes
Regulatory Agency: TENNESSEE SAFE DAMS PROGRAM

Ownership

NYRSTAR TN MINESSTRAWBERRY PLAINS

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Young Mill Tailings?

Young Mill Tailings 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 Young Mill Tailings?

Young Mill Tailings is owned by NYRSTAR TN MINESSTRAWBERRY PLAINS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Young Mill Tailings built?

Young Mill Tailings was completed in 1998, making it 28 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 Young Mill Tailings?

Young Mill Tailings serves the following purposes: Tailings. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

When was Young Mill Tailings last inspected?

Young Mill Tailings was last inspected on November 16, 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.