Cumberland Mtn #5

MILL CREEK· Grundy, Tennessee· Built 1968· Earth·
Low Hazard Water Supply Private

Key Takeaway

Cumberland Mtn #5 is classified as low hazard in Tennessee. It was completed in 1968 and is 58 years old. Its primary use is water supply.

Physical Details

Dam Length1,300 ft
Dam TypeEarth
Max Storage1.1K acre-ft
Normal Storage684 acre-ft
Surface Area65 acres
Drainage Area1 sq mi
Year Completed1968 (58 years old)
NID IDTN06105

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

PLATEAU HOLDINGS, LLC

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Cumberland Mtn #5?

Cumberland Mtn #5 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 #5?

Cumberland Mtn #5 is owned by PLATEAU HOLDINGS, LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Cumberland Mtn #5 built?

Cumberland Mtn #5 was completed in 1968, making it 58 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 Cumberland Mtn #5?

Cumberland Mtn #5 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 Cumberland Mtn #5 last inspected?

Cumberland Mtn #5 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.