Alta Lake Dam
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Georgia |
| County | Irwin |
| Nearest City | NORTH OCILLA ENVIRONS |
| River/Stream | UNKNOWN |
| Coordinates | 31.65417, -83.26861 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 13 ft |
| Dam Height | 13 ft |
| Dam Length | 792 ft |
| Year Completed | 1963 (63 years old) |
Storage & Hydraulics
| NID Storage | 116 acre-ft |
| Max Storage | 116 acre-ft |
| Normal Storage | 58 acre-ft |
| Surface Area | 13 acres |
| Drainage Area | 144 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Benhill-Irwin Joint Development Authority |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 10/01/2020 |
| Emergency Action Plan | Not Required |