Standing Stone

MILL CREEK· Overton, Tennessee· Built 1936· Concrete·
Significant Hazard Recreation State Government

Key Takeaway

Standing Stone is classified as significant hazard in Tennessee. It was completed in 1936 and is 90 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Length280 ft
Dam TypeConcrete
Max Storage1.5K acre-ft
Normal Storage520 acre-ft
Surface Area52 acres
Drainage Area14 sq mi
Year Completed1936 (90 years old)
NID IDTN13302

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: No
Last Inspection: July 22, 2020
State Regulated: Yes
Regulatory Agency: TENNESSEE SAFE DAMS PROGRAM

Ownership

TDEC

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Standing Stone?

Standing Stone 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 Standing Stone?

Standing Stone is owned by TDEC (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Standing Stone built?

Standing Stone was completed in 1936, making it 90 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 Standing Stone?

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

When was Standing Stone last inspected?

Standing Stone was last inspected on July 22, 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.