Grigg Dam

Hickory Creek - TR· Cleveland, North Carolina· Earth·

Key Takeaway

Grigg Dam is classified as low hazard in North Carolina. Its primary use is fire protection.

Physical Details

Dam Length0 ft
Dam TypeEarth
Max Storage61 acre-ft
Normal Storage0 acre-ft
Surface Area4 acres
Drainage Area0 sq mi
Max Discharge0 cfs
Year Modified2008
NID IDNC05587

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: October 28, 2020
State Regulated: Yes
Regulatory Agency: NCDEQ, DEMLR, Dam Safety Program

Ownership

James E Grigg

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Grigg Dam?

Grigg 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 Grigg Dam?

Grigg Dam is owned by James E Grigg (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Grigg Dam?

Grigg Dam serves the following purposes: Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

When was Grigg Dam last inspected?

Grigg Dam was last inspected on October 28, 2020. 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.