Mine · Riverside County, California, United States
3M Corona Plant
3M Corona Plant is a mine in Riverside County, California, United States, owned by Minnesota Mining & Manufacturing Company.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Name in the source | 3M CORONA PLANT | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Location | Riverside County | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Status | Operating (active) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Commodities | crushed stone (mainly crushed stone) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Owner | Minnesota Mining & Manufacturing Company (controls the operator) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Operator | 3M Company | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Employees | 99 people (annual average, in 2025) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Mine type | Surface | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Coordinates | 33.8483, -117.5119 | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
Research on this mine and its owner.Who owns it up to the parent company, its permits, resources and offtake, and an introduction to the owner.
Request researchHow its owner compares
Minnesota Mining & Manufacturing Company owns 4 of the 2,675 mines in the United States in our data with a named owner; 99 owners have more. Counts cover the mines in our data that name an owner, holder or operator; an asset with several owners counts for each.
| Owner in United States | Rank | Mines | Share |
|---|---|---|---|
| Alpha Metallurgical Resources Inc | 1st | 56 | 2.1% |
| Sev.en Global Investments a.s. | 2nd | 50 | 1.9% |
| Rosebud Mining Company | 3rd | 40 | 1.5% |
| Martin Marietta Materials Inc | 4th | 29 | 1.1% |
| Metinvest B V | 4th | 29 | 1.1% |
| Minnesota Mining & Manufacturing Company | 100th | 4 | 0.15% |
Nearby
Within 50 km of this mine: 6 power plants (4 operating, 2,916 MW), 5 data centers and 5 water rights (2 active), measured from the coordinates in the facts above. The table shows the nearest 9, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| IT | Data center | — | — | 6.9 km |
| Santa Ana River water right A031174B02 | Water right | 93,020 acre-ft/year | Planned | 13 km |
| Roadhouse Energy Center | Power plant | 300 MW | Planned | 18 km |
| Santa ANA River municipal and irrigation right S009758 | Water right | 298,152 acre-ft/year | Active | 26 km |
| Lumen Technologies | Data center | — | — | 31 km |
| Santa Ana River municipal and industrial right A031174A | Water right | 362,000 acre-ft/year | Permitted | 33 km |
| Menifee Power Bank | Power plant | 680 MW | Operating | 34 km |
| TPx Colocation Datacenter | Data center | — | — | 34 km |
| Mountainview Generating Station | Power plant | 1,037 MW | Operating | 36 km |
Owner, operator and place
More from Minnesota Mining & Manufacturing Company
Other mines in California
Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- eWRIMS Water Rights List. eWRIMS Water Rights List, Public domain.
- MSHA Mines Data Set. MSHA Mines Data Set, Public domain.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.