EPA Air · by county
Air-emissions sources in Hudson County, New Jersey
- 567Facilities
Every stationary source in Hudson County, New Jersey 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 Hudson County
Each of the 549 operating major, synthetic minor and minor sources in Hudson County, New Jersey has a record page: every source in Hudson County, A to Z.
By emissions classification in Hudson 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 Hudson 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.
- 2026 inspections 22
- 2025 inspections 31
- 2024 inspections 20
- 2023 inspections 20
- 2022 inspections 18
- 2021 inspections 24
- 2020 inspections 10
- 2019 inspections 27
- 2018 inspections 35
- 2017 inspections 26
Violations in Hudson County, by year
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity.
- 2026 violations 7
- 2025 violations 18
- 2024 violations 16
- 2023 violations 8
- 2022 violations 12
- 2021 violations 9
- 2020 violations 4
- 2019 violations 5
- 2017 violations 10
Stack tests in Hudson County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
Inspections in Hudson County, year by year · Violations in Hudson County, year by year · Stack tests in Hudson County, year by year
Other counties in New Jersey
Every county in the state with at least three sources on file.
- Atlantic County 179
- Bergen County 631
- Burlington County 236
- Camden County 482
- Cape May County 81
- Cumberland County 177
- Essex County 605
- Gloucester County 200
- Hunterdon County 84
- Mercer County 185
- Middlesex County 540
- Monmouth County 267
- Morris County 320
- Ocean County 146
- Passaic County 356
- Salem County 78
- Somerset County 179
- Sussex County 91
- Undetermined County 706
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 Hudson county, NJ. It lists 567 facilities in Hudson county and 9 major sources.