Mill Creek

Henry, Tennessee· Built 1989· Earth·
Low Hazard State Government

Key Takeaway

Mill Creek is classified as low hazard in Tennessee. It was completed in 1989 and is 37 years old.

Physical Details

Dam Length400 ft
Dam TypeEarth
Max Storage97 acre-ft
Normal Storage1 acre-ft
Surface Area1 acres
Drainage Area0 sq mi
Year Completed1989 (37 years old)
NID IDTN07925

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: October 22, 2019
State Regulated: Yes
Regulatory Agency: TENNESSEE SAFE DAMS PROGRAM

Ownership

WTRBA

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Mill Creek?

Mill Creek 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 Mill Creek?

Mill Creek is owned by WTRBA (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Mill Creek built?

Mill Creek was completed in 1989, making it 37 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

When was Mill Creek last inspected?

Mill Creek was last inspected on October 22, 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.