Patten Lake Dam

MILL BRANCH· Lanier, Georgia· Earth· 23 ft tall
Low Hazard Private

Key Takeaway

Patten Lake Dam is classified as low hazard in Georgia.

Physical Details

Dam Height 23 ft (taller than 50.8% in GA)
Dam Length686 ft
Dam TypeEarth
Max Storage261 acre-ft
Normal Storage55 acre-ft
Surface Area10 acres
Drainage Area0 sq mi
NID IDGA00515

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: March 10, 2016
State Regulated: No

Ownership

Alapaha Council, B. S .A.

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Patten Lake Dam?

Patten 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 Patten Lake Dam?

Patten Lake Dam is owned by Alapaha Council, B. S .A. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

How tall is Patten Lake Dam?

Patten Lake Dam has a dam height of 23 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 Patten Lake Dam last inspected?

Patten Lake Dam was last inspected on March 10, 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.