| Business | Phone |
| Us Regulatory Functions Branch 530 Highway 321 N # 304, Lenoir City 37771 | (865) 986-7296 |
| Fort Loudon Dam Maintenance 979 City Park Dr, Lenoir City 37772 | (865) 986-3033 |
| Fort Loudon Lock 6699 Highway 321 S, Lenoir City 37772 | (865) 986-2762 |
| Melton Hill Dam 2015 Grubb Rd, Lenoir City 37771 | (865) 986-8329 |
| Melton Hill Dam Dav 2015 Grubb Rd, Lenoir City 37771 | (865) 986-2053 |
| Lenoir City Area Office Us 530 Highway 321 N # 304, Lenoir City 37771 | (865) 986-0286 |
| Little Tennessee Watershed Office 804 Highway 321 N, Lenoir City 37771 | (865) 988-2420 |