Lopp Lake Dam

Flat Swamp Creek· Davidson, North Carolina· Built 1983· Earth·
Low Hazard Recreation Private

Key Takeaway

Lopp Lake Dam is classified as low hazard in North Carolina. It was completed in 1983 and is 43 years old. Its primary use is recreation.

Physical Details

Dam Length370 ft
Dam TypeEarth
Max Storage229 acre-ft
Normal Storage131 acre-ft
Surface Area22 acres
Drainage Area285 sq mi
Max Discharge712 cfs
Year Completed1983 (43 years old)
NID IDNC02185

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: January 27, 2015
State Regulated: No

Ownership

J.B. Lopp

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Lopp Lake Dam?

Lopp 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 Lopp Lake Dam?

Lopp Lake Dam is owned by J.B. Lopp (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Lopp Lake Dam built?

Lopp Lake Dam was completed in 1983, making it 43 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 Lopp Lake Dam?

Lopp 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 Lopp Lake Dam last inspected?

Lopp Lake Dam was last inspected on January 27, 2015. 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.