18 facilities in Oregon reported releasing a combined 21.5k pounds of hydrogen fluoride to air, water, and land in 2024.
| Facility | City | On-site (lb) |
|---|---|---|
| Onsemi | Gresham | 7.1k |
| Intel Corp-Ronler Acres Campus | Hillsboro | 5.0k |
| Microchip Technology Inc | Gresham | 3.5k |
| Linde Gas & Equipment Inc. | White City | 1.2k |
| Cascade Columbia Distribution | Sherwood | 863 |
| Quantumclean | Hillsboro | 707 |
| Jireh Semiconductor Inc | Hillsboro | 572 |
| Ati Specialty Alloys & Components Llc | Albany | 568 |
| Lma Mcloughlin Annex | Portland | 510 |
| Pcc Structurals Inc Schlosser | Redmond | 467 |
| Siltronic Corp | Portland | 309 |
| Pcc Structurals Lpc Titanium Business Ops | Milwaukie | 283 |
| Analog Devices Inc. Beaverton | Beaverton | 255 |
| Pentagon Technologies | Portland | 123 |
| Pacific Cast Technologies Inc | Albany | 39 |
| High Purity Products | Portland | 17 |
| Kanto Corp | Portland | 10 |
| Selmet Inc | Albany | 0 |
← All Hydrogen fluoride releases nationwide · Oregon pollution overview