Mystery Valley Lake Dam
High HazardPoor ConditionEmergency Action Plan: No
Location
| State | Georgia |
| County | DeKalb |
| River/Stream | UNKNOWN |
| Coordinates | 33.76472, -84.13278 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 24 ft |
| Dam Height | 24 ft |
| Dam Length | 420 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 200 acre-ft |
| Max Storage | 200 acre-ft |
| Normal Storage | 108 acre-ft |
| Surface Area | 15 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | DeKalb County Roads & Drainage |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Poor |
| Last Inspection | 01/07/2021 |
| Emergency Action Plan | No |