EPA Air · by county
Air-emissions sources in Murray County, Oklahoma
- 36Facilities
Every stationary source in Murray County, Oklahoma 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 Murray County
Each of the 36 operating major, synthetic minor and minor sources in Murray County, Oklahoma has a record page: every source in Murray County, A to Z.
By emissions classification in Murray 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 Murray 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 8
- 2022 inspections 7
- 2021 inspections 6
- 2020 inspections 6
- 2019 inspections 10
- 2018 inspections 13
- 2017 inspections 5
Stack tests in Murray County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
Inspections in Murray County, year by year · Stack tests in Murray County, year by year
Other counties in Oklahoma
Every county in the state with at least three sources on file.
- Le Flore County 139
- Lincoln County 93
- Logan County 186
- Love County 73
- Major County 291
- Marshall County 129
- Mayes County 96
- McClain County 211
- McCurtain County 37
- McIntosh County 62
- Muskogee County 71
- Noble County 62
- Nowata County 19
- Okfuskee County 33
- Oklahoma County 640
- Okmulgee County 56
- Osage County 120
- Ottawa County 49
- Pawnee County 33
Facilities
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 Murray county, OK. It lists 36 facilities in Murray county and 0 major sources.