Coffin Lake Dam

UNKNOWN· Randolph, Georgia· Earth· 15 ft tall
Low Hazard Recreation Private

Key Takeaway

Coffin Lake Dam is classified as low hazard in Georgia. Its primary use is recreation.

Physical Details

Dam Height 15 ft (taller than 20.3% in GA)
Dam Length510 ft
Dam TypeEarth
Max Storage134 acre-ft
Normal Storage87 acre-ft
Surface Area11 acres
Drainage Area491 sq mi
NID IDGA03572

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 1, 2009
State Regulated: No

Ownership

Coffin Timberlands LLLP, Esther C. Miller Estate

Private

Nearby Dams

Andrews Lake Dam

Randolph, GA

Low Hazard 7 ft

Wolhwender Lake Dam

Randolph, GA

Low Hazard 9 ft

Mcdonald Lake Dam

Randolph, GA

Low Hazard 25 ft

Cuthbert Sewage Disposal Pond Dam

Randolph, GA

Low Hazard 17 ft

Whaley Lake Dam (North)

Randolph, GA

Low Hazard 31 ft

Harold Grinols

Randolph, GA

Significant Hazard 26 ft

Shellhouse Lake Dam

Randolph, GA

Low Hazard 23 ft

Lokey Lake Dam

Randolph, GA

Low Hazard 19 ft

Frequently Asked Questions

What is the hazard classification of Coffin Lake Dam?

Coffin 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 Coffin Lake Dam?

Coffin Lake Dam is owned by Coffin Timberlands LLLP, Esther C. Miller Estate (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Coffin Lake Dam?

Coffin 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.

How tall is Coffin Lake Dam?

Coffin Lake Dam has a dam height of 15 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 Coffin Lake Dam last inspected?

Coffin Lake Dam was last inspected on October 1, 2009. 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.