MCCLURE
OperatingOil power plant
- Capacity
- 142 MW
- Primary fuel
- Oil
- County
- Stanislaus County
- Operator
- MODESTO IRRIGATION DISTRICT
- Status
- Operating
- Commissioned
- 1980
- EIA plant ID
- 151
- Generators
- 2
- Net generation (2024)
- 2.7 GWh
- Capacity factor (2024, EIA nameplate)
- 0.2%
- Data vintage
- EIA-860 2024 final; EIA-923 2022-2024 final
- Coordinates
- 37.6294, -120.9314
MCCLURE, a 142 MW Oil power plant in Stanislaus County, California. Operated by MODESTO IRRIGATION DISTRICT, commissioned 1980.
How MCCLURE compares
With 142 MW of capacity, MCCLURE ranks 117th among the 874 operating power plants Bywatts maps in California and 2nd of the 7 operating Oil plants in the state. It accounts for about 30% of California's operating Oil capacity and 0.2% of all operating capacity in the state. Nationally it is the 28th-largest of the 544 operating Oil plants in the database. Commissioned in 1980, it is older than 83% of the 859 operating California plants with a recorded commissioning year. Its operator, MODESTO IRRIGATION DISTRICT, runs 3 operating plants in California totaling 462 MW. It shares Stanislaus County with 8 other operating plants, including WALNUT ENERGY CENTER and ALMOND POWER PLANT.
Under the same EIA plant code, EIA-860 lists 2 generators at the site with 142 MW of nameplate capacity. Net generation was 2.7 GWh in 2024 (a 0.2% capacity factor). Its generators came online between 1980 and 1981.
Grid neighborhood
The nearest named substation is MCCLURE, under 0.1 miles away; the closest transmission line found within 10 miles is a 230 kV line, about 0.5 miles away. Another 13 operating power plants totaling 1,012 MW sit within 25 miles; the largest is WALNUT ENERGY CENTER (301 MW, Natural Gas). Within 50 miles is one mapped data center, 801 Tenth Street Modesto (Ayera) in Modesto, about 3.7 miles away.
Computed by Bywatts from HIFLD power plant, substation and transmission line records, EIA-860/923 survey data and PeeringDB data center locations; distances are straight-line. Sources and methodology
Weather peril exposure
MCCLURE is a 142 MW oil power plant in Stanislaus County, CA, operated by MODESTO IRRIGATION DISTRICT, commissioned in 1980. Stanislaus County carries low modeled catastrophe exposure in the FEMA National Risk Index, scoring 1.5 of 5 at the 12th national percentile. Wildfire is the leading peril, rated Relatively Moderate by FEMA at the 97th 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.
Stanislaus County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Wildfire | Relatively Moderate | 97th | 4.9 of 5 | <0.01 |
| Earthquake | Relatively High | 94th | 4.8 of 5 | 0.07 |
| Heat wave | Relatively Moderate | 71st | 3.9 of 5 | 7.2 |
| Riverine flooding | Relatively High | 52nd | 3.1 of 5 | 0.57 |
| Lightning | Relatively High | 9th | 1.3 of 5 | 7.0 |
| Hail | Relatively Low | 7th | 1.3 of 5 | 0.09 |
| Tornado | Relatively Low | 7th | 1.3 of 5 | 0.18 |
| Strong wind | Relatively Low | 3rd | 1.1 of 5 | 0.04 |
| Winter weather | Relatively Low | 1st | 1.1 of 5 | 0.22 |
Perils not assessed in Stanislaus 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 |
|---|---|
| Hurricane | FEMA rating is "Not Applicable" for this county |
| Coastal flooding | FEMA rating is "Not Applicable" for this county |
| Ice storm | FEMA rating is "Not Applicable" for this county |
Model hail, wind and flood exposure for Stanislaus 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.