TIMS FORD
OperatingHydro power plant
- Capacity
- 46 MW
- Primary fuel
- Hydro
- County
- Franklin County
- Operator
- TENNESSEE VALLEY AUTHORITY
- Status
- Operating
- Commissioned
- 1972
- EIA plant ID
- 3417
- Coordinates
- 35.1957, -86.2782
TIMS FORD, a 46 MW Hydro power plant in Franklin County, Tennessee. Operated by TENNESSEE VALLEY AUTHORITY, commissioned 1972.
Weather peril exposure
TIMS FORD is a 46 MW hydro power plant in Franklin County, TN, operated by TENNESSEE VALLEY AUTHORITY, commissioned in 1972. Franklin County carries moderate modeled catastrophe exposure in the FEMA National Risk Index, scoring 2.4 of 5 at the 36th national percentile. Earthquake is the leading peril, rated Relatively Low by FEMA at the 85th percentile.
The Bywatts loss layer is calibrated to solar PV hardware, so it is not applied to a hydro plant. The ratings below are the FEMA National Risk Index county hazard ratings for this location.
Franklin County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Earthquake | Relatively Low | 85th | 4.4 of 5 | <0.01 |
| Tornado | Relatively Moderate | 75th | 4.0 of 5 | 0.51 |
| Winter weather | Relatively Moderate | 75th | 4.0 of 5 | 5.3 |
| Lightning | Relatively Low | 70th | 3.8 of 5 | 61.3 |
| Riverine flooding | Relatively Low | 67th | 3.7 of 5 | 1.3 |
| Ice storm | Relatively Low | 59th | 3.4 of 5 | 0.90 |
| Strong wind | Relatively Moderate | 48th | 2.9 of 5 | 5.9 |
| Hail | Relatively Low | 45th | 2.8 of 5 | 4.1 |
| Hurricane | Very Low | 43rd | 2.7 of 5 | 0.02 |
| Heat wave | Relatively Low | 34th | 2.4 of 5 | 3.9 |
| Wildfire | Very Low | 29th | 2.2 of 5 | <0.01 |
Perils not assessed in Franklin County
These perils carry no usable National Risk Index figure for this county, so they are excluded from the scoring rather than scored zero. A zero would claim the peril was assessed and found benign.
| Peril | Why it is not scored |
|---|---|
| Coastal flooding | FEMA rating is "Not Applicable" for this county |
Model hail, wind and flood exposure for Franklin County in the weather risk calculator
Ratings are the FEMA National Risk Index county hazard ratings; the peril score is a Bywatts transform of the FEMA national percentile. Full data sources and the solar vulnerability methodology are in the weather risk calculator.
Modeled estimate for screening and negotiation. Built from FEMA National Risk Index county hazard data and a solar vulnerability layer documented above. Not a quote, a binder, or actuarial advice, and not a substitute for a carrier's own model. Hazard data: FEMA National Risk Index December 2025, synced 2026-07-24. Resolution is county level, not site level.