Calderwood
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Tennessee |
| County | Blount |
| Nearest City | Calderwood |
| River/Stream | Little Tennessee |
| Coordinates | 35.49265, -83.97964 |
Physical Characteristics
| Dam Type | Arch |
| NID Height | 230 ft |
| Dam Height | 214 ft |
| Dam Length | 916 ft |
| Year Completed | 1930 (96 years old) |
Storage & Hydraulics
| NID Storage | 43,500 acre-ft |
| Max Storage | 43,500 acre-ft |
| Normal Storage | 41,100 acre-ft |
| Surface Area | 570 acres |
| Drainage Area | 1,856 sq mi |
| Max Discharge | 375,000 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Brookfield Renewable Energy Group (ARO) |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 07/19/2022 |
| Emergency Action Plan | Yes |