EPA Air · by county
Air-emissions sources in Undetermined County, Washington
- 29Facilities
Every stationary source in Undetermined 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.
By emissions classification in Undetermined 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 Undetermined 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.
- 2025 inspections 3
- 2024 inspections 3
- 2023 inspections 4
- 2022 inspections 3
- 2021 inspections 5
- 2019 inspections 7
- 2018 inspections 3
- 2017 inspections 9
Stack tests in Undetermined County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
Inspections in Undetermined County, year by year · Stack tests in Undetermined County, year by year
Other counties in Washington
Every county in the state with at least three sources on file.
- Cowlitz County 17
- Franklin County 6
- Grant County 12
- 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
- Walla Walla County 5
- Whatcom County 21
- Yakima County 79
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ALL WEST COAST AUTO WRECKING | Minor source | No |
| COLEMAN OIL COMPANY | Minor source | No |
| COLVILLE CONFEDERATED TRIBES | Minor source | No |
| COPENHAVER CONSTRUCTION INC | Minor source | No |
| EASTERN WASHINGTON UNIVERSITY | Synthetic minor source | No |
| ERIKSON & SVENDSEN INC. | Minor source | No |
| GAS TRANSMISSION NORTHWEST #7 | Major source | No |
| GAS TRANSMISSION NORTHWEST, LLC | Major source | No |
| GRANITE CONSTRUCTION CO - OMAK | Synthetic minor source | No |
| GRANITE NORTHWEST INC | Minor source | No |
| INCHELIUM SHORT STOP | Minor source | No |
| INCHELIUM TRIBAL WOOD TREATMENT PLANT | Minor source | No |
| LATITUDE MARINE | Minor source | No |
| LONE TREE POINT SEAFOOD COMPANY | Minor source | No |
| MAVERIK STORE #428 | Minor source | No |
| MOYER CONSTRUCTION INC | Minor source | No |
| NESPELEM WASTE TRANSFER STATION/DUMP | Minor source | No |
| PILOT TRAVEL CENTER | Minor source | No |
| PILOT TRAVEL CENTER | Minor source | No |
| PILOT TRAVEL CENTERS | Minor source | No |
| PILOT TRAVEL CENTERS | Minor source | No |
| PILOT TRAVEL CENTERS | Minor source | No |
| PILOT TRAVEL CENTERS | Minor source | No |
| SIR TIMBER PRODUCTS | Minor source | No |
| SPOKO FUEL CHEWELAH | Minor source | No |
| STEELSCAPE, LC | Synthetic minor source | No |
| TODD SHEET METAL | Minor source | No |
| USAF FAIRCHILD AFB | Synthetic minor source | No |
| YAKIMA CNTY - CHEYNE LANDFILL | Major 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 Undetermined county, WA. It lists 29 facilities and 3 major sources.