Sequoyah - Diffuser Pond
Low HazardNot Available ConditionEmergency Action Plan: Not Required
Location
| State | Tennessee |
| County | Hamilton |
| Nearest City | CHATTANOOGA |
| River/Stream | TENNESSEE RIVER - OFFSTREAM |
| Coordinates | 35.21600, -85.09000 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 45 ft |
| Dam Height | 45 ft |
| Dam Length | 1,656 ft |
| Year Completed | 1981 (45 years old) |
Storage & Hydraulics
| NID Storage | 448 acre-ft |
| Max Storage | 448 acre-ft |
| Normal Storage | 32 acre-ft |
| Surface Area | 32 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 2,386 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | TVA |
| Owner Type | Federal |
| Hazard Classification | Low |
| Condition Assessment | Not Available |
| Last Inspection | 09/29/2025 |
| Emergency Action Plan | Not Required |