Bona Allen Lake Dam
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Georgia |
| County | Gwinnett |
| Nearest City | BUFORD |
| River/Stream | SUWANEE CREEK |
| Coordinates | 34.11306, -83.99139 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 17 ft |
| Dam Height | 17 ft |
| Dam Length | 166 ft |
| Year Completed | 1940 (86 years old) |
Storage & Hydraulics
| NID Storage | 216 acre-ft |
| Max Storage | 216 acre-ft |
| Normal Storage | 184 acre-ft |
| Surface Area | 25 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | Hamilton Mill Business Center Owners' Association, Inc. |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 03/01/1989 |
| Emergency Action Plan | Not Required |