Treadwell Lake Dam
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Georgia |
| County | Newton |
| Nearest City | ISLAND SHOALS COMMUNITY |
| River/Stream | PARKER BRANCH |
| Coordinates | 33.46583, -83.92639 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 26 ft |
| Dam Height | 26 ft |
| Dam Length | 336 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 94 acre-ft |
| Max Storage | 94 acre-ft |
| Normal Storage | 72 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 265 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Island Shoals Land Association |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 09/01/2005 |
| Emergency Action Plan | Not Required |