MANSFIELD MILL
OperatingNatural Gas power plant
- Capacity
- 135 MW
- Primary fuel
- Natural Gas
- County
- De Soto Parish
- Operator
- IPC-MANSFIELD MILL
- Status
- Operating
- Commissioned
- 1981
- EIA plant ID
- 54091
- Coordinates
- 32.1582, -93.5560
MANSFIELD MILL, a 135 MW Natural Gas power plant in De Soto Parish, Louisiana. Operated by IPC-MANSFIELD MILL, commissioned 1981.
Weather peril exposure
MANSFIELD MILL is a 135 MW natural gas power plant in De Soto Parish, LA, operated by IPC-MANSFIELD MILL, commissioned in 1981. De Soto Parish carries high modeled catastrophe exposure in the FEMA National Risk Index, scoring 4.1 of 5 at the 76th national percentile. Lightning is the leading peril, rated Relatively Low by FEMA at the 97th percentile.
The Bywatts loss layer is calibrated to solar PV hardware, so it is not applied to a natural gas plant. The ratings below are the FEMA National Risk Index county hazard ratings for this location.
De Soto Parish hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Lightning | Relatively Low | 97th | 4.9 of 5 | 66.3 |
| Strong wind | Relatively High | 90th | 4.6 of 5 | 5.5 |
| Hail | Relatively Low | 79th | 4.2 of 5 | 4.6 |
| Tornado | Relatively Low | 78th | 4.1 of 5 | 0.80 |
| Ice storm | Relatively Moderate | 74th | 3.9 of 5 | 1.4 |
| Hurricane | Relatively Low | 70th | 3.8 of 5 | 0.07 |
| Winter weather | Relatively Low | 69th | 3.8 of 5 | 2.6 |
| Heat wave | Relatively Moderate | 66th | 3.6 of 5 | 20.7 |
| Wildfire | Very Low | 47th | 2.9 of 5 | <0.01 |
| Earthquake | Very Low | 41st | 2.6 of 5 | <0.01 |
| Riverine flooding | Relatively Low | 34th | 2.4 of 5 | 1.2 |
Perils not assessed in De Soto Parish
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 De Soto Parish 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.