Clean Air Act stationary source · ICIS-AIR NY0000001282004508
EQUUS FREEPORT POWER GENERATING STATION, Freeport, NY: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Major sourceEmissions classification
- No Violation IdentifiedCurrent violation status, as filed
- 66Compliance evaluations since January 1, 2017
- 0High-priority violations since January 1, 2017
- 0Formal enforcement actions since January 1, 2017
EQUUS FREEPORT POWER GENERATING STATION, at 289 BUFFALO AVE, Freeport in Nassau County, New York, is an operating major source of air pollution on EPA’s ICIS-AIR register. EPA’s file records its current violation status (ICIS-AIR’s high-priority violation field) as “No Violation Identified”. Nassau County is on EPA’s Green Book list of areas that do not meet a national air quality standard. The status and classification are as EPA’s facility file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the source’s current standing, quarter by quarter.
Identity
| Facility as filed | EQUUS FREEPORT POWER GENERATING STATION |
|---|---|
| ICIS-AIR ID | NY0000001282004508 |
| EPA facility registry ID | 110019162671 |
| Operating status | Operating |
| Emissions classification | Major source |
| Current violation status (ICIS-AIR high-priority violation field) | No Violation Identified |
| Address | 289 BUFFALO AVE, Freeport, NY 11520 |
| County | Nassau County |
| In a nonattainment county | Yes (EPA Green Book) |
| Industry (NAICS) | Utilities (NAICS 2211) |
| SIC code | 4911 |
| EPA region | 02 |
Cited to the EPA ICIS-AIR facility file (ECHO download).
Programs and pollutants
Velarion’s copy of EPA’s ICIS-AIR download does not include its program, pollutant and Title V certification files, so this page does not list the Clean Air Act programs EQUUS FREEPORT POWER GENERATING STATION is under or the pollutants it is permitted for. The programs each evaluation and violation below was recorded under are shown with it. EPA’s free Detailed Facility Report lists both.
Compliance evaluations
- 66Evaluations since January 1, 2017
- 5Full compliance evaluations
The newest 50 of 66.
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| May 4, 2026 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| November 3, 2025 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| September 11, 2025 | FCE On-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| August 22, 2025 | PCE On-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| August 13, 2025 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| August 13, 2025 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| May 5, 2025 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| February 3, 2025 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| February 3, 2025 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| October 30, 2024 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 31, 2024 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 31, 2024 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| April 29, 2024 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| January 31, 2024 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| January 31, 2024 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| October 26, 2023 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| September 28, 2023 | FCE On-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| September 26, 2023 | PCE On-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 27, 2023 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 27, 2023 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| April 27, 2023 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| January 31, 2023 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| January 31, 2023 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| October 26, 2022 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| August 1, 2022 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| August 1, 2022 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| April 29, 2022 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| January 26, 2022 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| January 26, 2022 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| October 27, 2021 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| September 30, 2021 | FCE On-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| August 23, 2021 | PCE On-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 29, 2021 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 29, 2021 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| April 28, 2021 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| January 29, 2021 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| January 29, 2021 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| November 4, 2020 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 28, 2020 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 28, 2020 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| April 30, 2020 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| January 28, 2020 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| January 28, 2020 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| October 30, 2019 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| September 27, 2019 | FCE On-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| August 28, 2019 | PCE On-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 31, 2019 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 31, 2019 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| April 26, 2019 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| January 29, 2019 | PCE Off-Site | State | Acid Rain Deposition Control (CAA Title IV); Stratospheric Ozone Protection; New Source Performance Standards; Prevention of Accidental Release/General Duty Clause; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
Violations
- 0Violation determinations since January 1, 2017
- 0Of them high-priority
A high-priority violation (HPV) is the most serious class of Clean Air Act non-compliance an agency records; a federally reportable violation (FRV) is the next step down. Each row is one determination as EPA’s violation history files it.
EPA’s violation history file holds no violation for ICIS-AIR NY0000001282004508 since January 1, 2017.
Enforcement and penalties
0 formal enforcement actions since January 1, 2017, 0 of them with a penalty filed above zero. Each penalty is shown as EPA’s formal action file states it; “Not stated” means the file gives no figure, and $0 is a disclosed zero.
Informal enforcement
EPA’s informal action file holds no notice or warning for ICIS-AIR NY0000001282004508 since January 1, 2017.
Stack tests
- 0Stack tests since January 1, 2017
- 0Recorded as failed
EPA’s stack test file holds no test at ICIS-AIR NY0000001282004508 since January 1, 2017.
Cited to the EPA ICIS-AIR evaluation, violation, stack test and enforcement files (ECHO download), events dated January 1, 2017 or later as loaded; up to 50 rows of each shown, newest first.
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How we handle your data → Privacy
EPA publishes a free Detailed Facility Report for every source on ECHO: its compliance status quarter by quarter, its evaluations, and its violations, enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter EPA facility registry ID 110019162671 there.
Nearby on the register
- Air-emissions sources in Nassau County
- Every source record in Nassau County, A to Z
- Air-emissions sources in New York
- Every source record in New York, A to Z
Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.