EPA Air · by county
Air-emissions sources in Grant County, Washington
- 12Facilities
Every stationary source in Grant County, Washington that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
Every source’s record in Grant County
Each of the 12 operating major, synthetic minor and minor sources in Grant County, Washington has a record page: every source in Grant County, A to Z.
By emissions classification in Grant County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in Grant County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2023 inspections 3
- 2021 inspections 5
- 2020 inspections 7
- 2019 inspections 8
- 2018 inspections 7
- 2017 inspections 3
Stack tests in Grant County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
Inspections in Grant County, year by year · Stack tests in Grant County, year by year
Other counties in Washington
Every county in the state with at least three sources on file.
- Benton County 9
- Clallam County 8
- Clark County 25
- Cowlitz County 17
- Franklin County 6
- Grays Harbor County 19
- King County 119
- Kitsap County 37
- Klickitat County 5
- Lewis County 15
- Mason County 5
- Okanogan County 19
- Pierce County 75
- Skagit County 16
- Snohomish County 65
- Spokane County 25
- Stevens County 5
- Thurston County 5
- Undetermined County 29
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| B&G FARMS | Minor source | No |
| BASIC AMERICAN FOODS | Synthetic minor source | No |
| D&L FOUNDRY & SUPPLY INC | Synthetic minor source | No |
| IMERYS, INC. (FKA CELITE CORPORATION) | Minor source | No |
| J R SIMPLOT | Synthetic minor source | No |
| LAMB WESTON | Synthetic minor source | No |
| OATH HOLDINGS INCORPORATED DATA CENTER | Synthetic minor source | No |
| REC SOLAR GRADE SILICON, LLC; | Synthetic minor source | No |
| SGL COMPOSITES LLC | Synthetic minor source | No |
| TEREX/GENIE INDUSTRIES | Synthetic minor source | No |
| WSDOT GRAVEL PIT PS-U-111 (OMAK GRADE | Minor source | No |
| YELLOWSTONE PIPELINE | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register for Grant county, WA. It lists 12 facilities in Grant county and 0 major sources.