Tribble Mill Recreation Lake Dam No.2

Gwinnett, Georgia· 36 ft tall
Low Hazard Private

Key Takeaway

Tribble Mill Recreation Lake Dam No.2 is classified as low hazard in Georgia.

Physical Details

Dam Height 36 ft (taller than 88.1% in GA)
Dam Length1,200 ft
Max Storage862 acre-ft
Normal Storage551 acre-ft
Surface Area45 acres
Drainage Area0 sq mi
NID IDGA05740

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: July 14, 2016
State Regulated: No

Ownership

Gwinnett County Parks & Recreation

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Tribble Mill Recreation Lake Dam No.2?

Tribble Mill Recreation Lake Dam No.2 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 Tribble Mill Recreation Lake Dam No.2?

Tribble Mill Recreation Lake Dam No.2 is owned by Gwinnett County Parks & Recreation (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

How tall is Tribble Mill Recreation Lake Dam No.2?

Tribble Mill Recreation Lake Dam No.2 has a dam height of 36 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.

When was Tribble Mill Recreation Lake Dam No.2 last inspected?

Tribble Mill Recreation Lake Dam No.2 was last inspected on July 14, 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.