INDIANOLA
OperatingOil power plant
- Capacity
- 54 MW
- Primary fuel
- Oil
- County
- Warren County
- Operator
- INDIANOLA MUNICIPAL UTILITIES
- Status
- Operating
- Commissioned
- 1977
- EIA plant ID
- 1150
- Coordinates
- 41.3596, -93.5625
INDIANOLA, a 54 MW Oil power plant in Warren County, Iowa. Operated by INDIANOLA MUNICIPAL UTILITIES, commissioned 1977.
Weather peril exposure
INDIANOLA is a 54 MW oil power plant in Warren County, IA, operated by INDIANOLA MUNICIPAL UTILITIES, commissioned in 1977. Warren County carries moderate modeled catastrophe exposure in the FEMA National Risk Index, scoring 2.4 of 5 at the 35th national percentile. Heat wave is the leading peril, rated Relatively Low by FEMA at the 95th percentile.
The Bywatts loss layer is calibrated to solar PV hardware, so it is not applied to an oil plant. The ratings below are the FEMA National Risk Index county hazard ratings for this location.
Warren County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Heat wave | Relatively Low | 95th | 4.8 of 5 | 7.5 |
| Tornado | Relatively Moderate | 75th | 4.0 of 5 | 0.50 |
| Strong wind | Relatively Moderate | 67th | 3.7 of 5 | 5.7 |
| Ice storm | Relatively Low | 63rd | 3.5 of 5 | 0.84 |
| Winter weather | Relatively Low | 60th | 3.4 of 5 | 12.9 |
| Lightning | Relatively Moderate | 59th | 3.4 of 5 | 45.4 |
| Wildfire | Very Low | 52nd | 3.1 of 5 | <0.01 |
| Hail | Relatively Low | 45th | 2.8 of 5 | 5.9 |
| Riverine flooding | Relatively Low | 16th | 1.7 of 5 | 2.9 |
| Earthquake | Very Low | 15th | 1.6 of 5 | <0.01 |
| Hurricane | Very Low | 2nd | 1.1 of 5 | <0.01 |
Perils not assessed in Warren 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 Warren 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.