LAMONI MUNICIPAL UTILITIES
OperatingOil power plant
- Capacity
- 11 MW
- Primary fuel
- Oil
- County
- Decatur County
- Operator
- CITY OF LAMONI - (IA)
- Status
- Operating
- Commissioned
- 1940
- EIA plant ID
- 1155
- Coordinates
- 40.6231, -93.9342
LAMONI MUNICIPAL UTILITIES, an 11 MW Oil power plant in Decatur County, Iowa. Operated by CITY OF LAMONI - (IA), commissioned 1940.
Weather peril exposure
LAMONI MUNICIPAL UTILITIES is an 11 MW oil power plant in Decatur County, IA, operated by CITY OF LAMONI - (IA), commissioned in 1940. Decatur County carries high modeled catastrophe exposure in the FEMA National Risk Index, scoring 3.5 of 5 at the 62nd national percentile. Heat wave is the leading peril, rated Relatively Low by FEMA at the 99th 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.
Decatur County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Heat wave | Relatively Low | 99th | 5.0 of 5 | 7.7 |
| Tornado | Relatively Low | 93rd | 4.7 of 5 | 0.38 |
| Strong wind | Relatively Low | 89th | 4.5 of 5 | 4.6 |
| Lightning | Very Low | 81st | 4.2 of 5 | 45.6 |
| Winter weather | Very Low | 71st | 3.8 of 5 | 11.5 |
| Hail | Relatively Low | 66th | 3.6 of 5 | 5.4 |
| Wildfire | Very Low | 60th | 3.4 of 5 | <0.01 |
| Ice storm | Very Low | 56th | 3.3 of 5 | 0.39 |
| Riverine flooding | Very Low | 36th | 2.4 of 5 | 1.8 |
| Earthquake | Very Low | 26th | 2.0 of 5 | <0.01 |
| Hurricane | Very Low | 8th | 1.3 of 5 | <0.01 |
Perils not assessed in Decatur 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 Decatur 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.