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Clean Air Act stationary source · ICIS-AIR NC0000003706800043

THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL, Chapel Hill, NC: Clean Air Act compliance record, inspections, violations, penalties

THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL, at 575 WEST CAMERON AVENUE, CB# 1858, Chapel Hill in Orange County, North Carolina, 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”. Orange 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 filedTHE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL
ICIS-AIR IDNC0000003706800043
EPA facility registry ID110064451070
Operating statusOperating
Emissions classificationMajor source
Current violation status (ICIS-AIR high-priority violation field)No Violation Identified
Address575 WEST CAMERON AVENUE, CB# 1858, Chapel Hill, NC 275991858
CountyOrange County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Educational services (NAICS 6113)
SIC code8221
EPA region04

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 THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL 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

The newest 50 of 75.

DateWhat EPA recordedAgencyPrograms
September 8, 2026PCE Off-SiteStateNew Source Performance Standards
August 6, 2026PCE Off-SiteStateMACT Standards (40 CFR Part 63)
August 6, 2026PCE Off-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
July 27, 2026PCE Off-SiteStateNew Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
July 13, 2026PCE Off-SiteStateNew Source Performance Standards
June 25, 2026FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
February 10, 2026PCE Off-SiteStateNew Source Performance Standards
February 3, 2026PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
February 3, 2026PCE Off-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
February 3, 2026PCE Off-SiteStateMACT Standards (40 CFR Part 63)
January 12, 2026PCE Off-SiteStateNew Source Performance Standards
October 6, 2025PCE Off-SiteStateNew Source Performance Standards
August 29, 2025FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
August 5, 2025PCE Off-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
August 5, 2025PCE Off-SiteStateMACT Standards (40 CFR Part 63)
July 25, 2025PCE Off-SiteStateNew Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
July 10, 2025PCE Off-SiteStateNew Source Performance Standards
June 18, 2025PCE Off-SiteStateNew Source Performance Standards
May 29, 2025PCE Off-SiteStateNew Source Performance Standards
March 6, 2025PCE Off-SiteStateNew Source Performance Standards
January 30, 2025PCE Off-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
January 29, 2025PCE Off-SiteStateMACT Standards (40 CFR Part 63)
January 29, 2025PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
December 20, 2024PCE Off-SiteStateNew Source Performance Standards
December 19, 2024PCE Off-SiteStateNew Source Performance Standards
August 12, 2024PCE Off-SiteStateNew Source Performance Standards
August 2, 2024PCE Off-SiteStateMACT Standards (40 CFR Part 63)
August 2, 2024PCE Off-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
June 25, 2024FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 23, 2024PCE Off-SiteStateNew Source Performance Standards
February 13, 2024PCE Off-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
February 13, 2024PCE Off-SiteStateMACT Standards (40 CFR Part 63)
January 31, 2024PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
October 24, 2023PCE Off-SiteStateNew Source Performance Standards
October 24, 2023PCE Off-SiteStateMACT Standards (40 CFR Part 63)
August 7, 2023PCE Off-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
July 28, 2023PCE Off-SiteStateNew Source Performance Standards
May 31, 2023FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 24, 2023PCE Off-SiteStateNew Source Performance Standards
March 22, 2023PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
February 3, 2023PCE Off-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
February 1, 2023PCE Off-SiteStateMACT Standards (40 CFR Part 63)
January 17, 2023PCE Off-SiteStateNew Source Performance Standards
October 7, 2022PCE Off-SiteStateNew Source Performance Standards
August 8, 2022PCE Off-SiteStateMACT Standards (40 CFR Part 63)
August 8, 2022PCE Off-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
July 22, 2022PCE Off-SiteStateNew Source Performance Standards
July 13, 2022FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 19, 2022PCE Off-SiteStateNew Source Performance Standards
February 7, 2022PCE Off-SiteStateMACT Standards (40 CFR Part 63)

Violations

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.

DateWhat EPA recordedAgencyPrograms
December 20, 2024Earliest FRV determinationStateNew Source Performance Standards
February 7, 2020Earliest FRV determinationStateMACT Standards (40 CFR Part 63)

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

DateWhat EPA recordedAgency
December 20, 2024Notice of ViolationState
February 7, 2020Notice of ViolationState

Stack tests

DateWhat EPA recordedAgency
October 16, 2025PassState
January 29, 2025PassState
October 17, 2024PassState
January 22, 2024PendingState
June 30, 2023PendingState
March 31, 2023PendingState
January 26, 2023PassState
September 7, 2022PassState
August 30, 2022PendingState
January 25, 2022PassState
October 26, 2021PassState
July 21, 2021PassState
June 2, 2021PendingState
January 7, 2021PassState
September 29, 2020PassState
September 17, 2020PassState
May 13, 2020PendingState
January 9, 2020PassState
October 1, 2019PassState
September 19, 2019PassState
April 30, 2019PendingState
January 9, 2019PassState
January 19, 2018PendingState
January 6, 2017PassState

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 110064451070 there.

Nearby on the register

Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.