Cumberland Mtn Lake#3

MILL CREEK· Grundy, Tennessee· Built 1972· Earth·
Low Hazard Private

Key Takeaway

Cumberland Mtn Lake#3 is classified as low hazard in Tennessee. It was completed in 1972 and is 54 years old.

Physical Details

Dam Length925 ft
Dam TypeEarth
Max Storage384 acre-ft
Normal Storage302 acre-ft
Surface Area34 acres
Drainage Area0 sq mi
Year Completed1972 (54 years old)
NID IDTN06115

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: December 5, 2016
State Regulated: No

Ownership

AFRAKHTEH, ARDAVAN

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Cumberland Mtn Lake#3?

Cumberland Mtn Lake#3 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 Cumberland Mtn Lake#3?

Cumberland Mtn Lake#3 is owned by AFRAKHTEH, ARDAVAN (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Cumberland Mtn Lake#3 built?

Cumberland Mtn Lake#3 was completed in 1972, making it 54 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

When was Cumberland Mtn Lake#3 last inspected?

Cumberland Mtn Lake#3 was last inspected on December 5, 2016. 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.