Arrowood Quarry Dam

Mccullough Branch· Mecklenburg, North Carolina· Built 1968· Earth·
High Hazard Other Tailings Private

Key Takeaway

Arrowood Quarry Dam is classified as high hazard in North Carolina. It was completed in 1968 and is 58 years old. Its primary use is other. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.

Physical Details

Dam Length1,000 ft
Dam TypeEarth
Max Storage365 acre-ft
Normal Storage304 acre-ft
Surface Area40 acres
Drainage Area915 sq mi
Max Discharge66 cfs
Year Completed1968 (58 years old)
NID IDNC01217

Safety Information

High Hazard

Loss of human life is likely if the dam fails.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: Yes
Last Inspection: February 23, 2023
State Regulated: Yes
Regulatory Agency: NCDEQ, DEMLR, Dam Safety Program

Ownership

Martin Marietta Materials, Inc.

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Arrowood Quarry Dam?

Arrowood Quarry Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Arrowood Quarry Dam?

Arrowood Quarry Dam is owned by Martin Marietta Materials, Inc. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Arrowood Quarry Dam built?

Arrowood Quarry Dam 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 Arrowood Quarry Dam?

Arrowood Quarry Dam serves the following purposes: Other, Tailings. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

When was Arrowood Quarry Dam last inspected?

Arrowood Quarry Dam was last inspected on February 23, 2023. 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.