Permastone Lake Dam

Rockfish Creek· Cumberland, North Carolina· Built 1952· Earth·
Low Hazard Recreation Private

Key Takeaway

Permastone Lake Dam is classified as low hazard in North Carolina. It was completed in 1952 and is 74 years old. Its primary use is recreation.

Physical Details

Dam Length250 ft
Dam TypeEarth
Max Storage156 acre-ft
Surface Area12 acres
Drainage Area480 sq mi
Max Discharge100 cfs
Year Completed1952 (74 years old)
NID IDNC01120

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: February 15, 1990
State Regulated: No

Ownership

Marjorie G Turner

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Permastone Lake Dam?

Permastone Lake Dam 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 Permastone Lake Dam?

Permastone Lake Dam is owned by Marjorie G Turner (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Permastone Lake Dam built?

Permastone Lake Dam was completed in 1952, making it 74 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 Permastone Lake Dam?

Permastone Lake Dam 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 Permastone Lake Dam last inspected?

Permastone Lake Dam was last inspected on February 15, 1990. 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.