Acorn Dam
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Tennessee |
| County | Dickson |
| Nearest City | CHARLOTTE |
| River/Stream | TRIB-JONES CREEK |
| Coordinates | 36.10056, -87.27694 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 53 ft |
| Dam Length | 480 ft |
| Year Completed | 1939 (87 years old) |
Storage & Hydraulics
| NID Storage | 715 acre-ft |
| Max Storage | 715 acre-ft |
| Normal Storage | 370 acre-ft |
| Surface Area | 26 acres |
| Drainage Area | 1 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Owner | Tdec |
| Owner Type | State |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 05/30/2025 |
| Emergency Action Plan | Yes |