RIVERSIDE
OperatingNatural Gas power plant
- Capacity
- 1,122 MW
- Primary fuel
- Natural Gas
- County
- Tulsa County
- Operator
- PUBLIC SERVICE CO OF OKLAHOMA
- Status
- Operating
- Commissioned
- 1974
- EIA plant ID
- 4940
- Coordinates
- 35.9975, -95.9574
RIVERSIDE, a 1,122 MW Natural Gas power plant in Tulsa County, Oklahoma. Operated by PUBLIC SERVICE CO OF OKLAHOMA, commissioned 1974.
Weather peril exposure
RIVERSIDE is a 1,122 MW natural gas power plant in Tulsa County, OK, operated by PUBLIC SERVICE CO OF OKLAHOMA, commissioned in 1974. Tulsa County carries high modeled catastrophe exposure in the FEMA National Risk Index, scoring 3.6 of 5 at the 64th national percentile. Ice storm is the leading peril, rated Very High by FEMA at the 83rd 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.
Tulsa County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Ice storm | Very High | 83rd | 4.3 of 5 | 1.3 |
| Strong wind | Very High | 78th | 4.1 of 5 | 6.8 |
| Wildfire | Relatively Moderate | 74th | 4.0 of 5 | <0.01 |
| Riverine flooding | Relatively High | 69th | 3.8 of 5 | 4.8 |
| Hail | Relatively High | 69th | 3.8 of 5 | 9.0 |
| Earthquake | Relatively Low | 49th | 2.9 of 5 | <0.01 |
| Lightning | Relatively High | 48th | 2.9 of 5 | 54.1 |
| Tornado | Very High | 42nd | 2.7 of 5 | 0.68 |
| Heat wave | Relatively High | 37th | 2.5 of 5 | 26.3 |
| Winter weather | Relatively High | 29th | 2.2 of 5 | 9.2 |
| Hurricane | Very Low | 12th | 1.5 of 5 | <0.01 |
Perils not assessed in Tulsa 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 Tulsa 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.