Dunlap

Sequatchie, Tennessee· Built 2003· Earth·
High Hazard Water Supply Local Government

Key Takeaway

Dunlap is classified as high hazard in Tennessee. It was completed in 2003 and is 23 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 Length540 ft
Dam TypeEarth
Max Storage23 acre-ft
Normal Storage21 acre-ft
Surface Area1 acres
Drainage Area0 sq mi
Year Completed2003 (23 years old)
NID IDTN15311

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: July 13, 2020
State Regulated: Yes
Regulatory Agency: TENNESSEE SAFE DAMS PROGRAM

Ownership

CITY OF DUNLAP

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Dunlap?

Dunlap 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 Dunlap?

Dunlap is owned by CITY OF DUNLAP (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Dunlap built?

Dunlap was completed in 2003, making it 23 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 Dunlap?

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

When was Dunlap last inspected?

Dunlap was last inspected on July 13, 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.