Duggan Lake Dam
Duggan Lake Dam is an earth dam located in Henry County, Georgia, built in 1975. It carries a Low hazard potential classification.
About Duggan Lake Dam
The primary purpose of Duggan Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Douglas L. & Kelly T. Coffee (private). It impounds the Unknown.
The dam stands 68 feet tall and stretches 1,061 feet across, creates a reservoir covering 25 acres, has a maximum storage capacity of 791 acre-feet, and collects water from a drainage area of 203 square miles. Completed in 1975, the structure is well into its service life at over 50 years old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 03/01/2017.
At 68 feet, this dam is taller than 96% of all dams in the United States.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Georgia |
| County | Henry |
| River/Stream | Unknown |
| Coordinates | 33.48667, -84.05417 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 68 ft |
| Dam Height | 68 ft |
| Dam Length | 1,061 ft |
| Year Completed | 1975 (51 years old) |
Storage & Hydraulics
| NID Storage | 791 acre-ft |
| Max Storage | 791 acre-ft |
| Normal Storage | 687 acre-ft |
| Surface Area | 25 acres |
| Drainage Area | 203 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Douglas L. & Kelly T. Coffee |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 03/01/2017 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | GA03682 |
| Federal ID | GA03682 |
| More Info | State Dam Safety Program |