Dover Dam
Dover Dam is an earth dam located in Gwinnett County, Georgia, built in 1973. It carries a Low hazard potential classification.
About Dover Dam
The primary purpose of Dover Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Gwinnett County (local government). It impounds the Unknown near Flowery Branch.
The dam stands 28 feet tall and stretches 325 feet across, creates a reservoir covering 4 acres, and has a maximum storage capacity of 88 acre-feet. Completed in 1973, 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 05/01/1997. That was over 28 years ago.
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Location
| State | Georgia |
| County | Gwinnett |
| Nearest City | Flowery Branch |
| River/Stream | Unknown |
| Coordinates | 34.10239, -83.91653 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 28 ft |
| Dam Height | 28 ft |
| Dam Length | 325 ft |
| Year Completed | 1973 (53 years old) |
Storage & Hydraulics
| NID Storage | 88 acre-ft |
| Max Storage | 88 acre-ft |
| Normal Storage | 32 acre-ft |
| Surface Area | 4 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Gwinnett County |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 05/01/1997 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | GA00597 |
| Federal ID | GA00597 |
| More Info | State Dam Safety Program |