Velarion Records
Follow this air source Velarion Records emails you this air source’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Air Act stationary source · ICIS-AIR NC0000003704100923

CITY OF GREENSBORO - T.Z. OSBORNE WATER RECLAMATION FACILITY, Mcleansville, NC: Clean Air Act compliance record, inspections, violations, penalties

CITY OF GREENSBORO - T.Z. OSBORNE WATER RECLAMATION FACILITY, at 2350 HUFFINE MILL ROAD, Mcleansville in Guilford 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 “Unaddressed-State”. Guilford 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 filedCITY OF GREENSBORO - T.Z. OSBORNE WATER RECLAMATION FACILITY
ICIS-AIR IDNC0000003704100923
EPA facility registry ID110001978165
Operating statusOperating
Emissions classificationMajor source
Current violation status (ICIS-AIR high-priority violation field)Unaddressed-State
Address2350 HUFFINE MILL ROAD, Mcleansville, NC 27301
CountyGuilford County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Waste management and remediation (NAICS 5622)
SIC code4953
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 CITY OF GREENSBORO - T.Z. OSBORNE WATER RECLAMATION FACILITY 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 177.

DateWhat EPA recordedAgencyPrograms
August 12, 2026PCE Off-SiteStatePart 62 - State and Federal Plans for Control of Designated Pollutants from Existing Facilities; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
August 4, 2026PCE Off-SiteStateTitle V Permits
August 4, 2026PCE Off-SiteStateNew Source Performance Standards
August 4, 2026PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
August 4, 2026PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
August 4, 2026PCE Off-SiteStateMACT Standards (40 CFR Part 63)
August 4, 2026PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
August 4, 2026PCE Off-SiteStateNew Source Performance Standards
August 4, 2026PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
June 9, 2026FCE On-SiteStateMACT Standards (40 CFR Part 63); National Emission Standards for Hazardous Air Pollutants (40 CFR Part 61); New Source Performance Standards; Part 62 - State and Federal Plans for Control of Designated Pollutants from Existing Facilities; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 16, 2026PCE Off-SiteStatePart 62 - State and Federal Plans for Control of Designated Pollutants from Existing Facilities
February 19, 2026PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
February 13, 2026PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
February 13, 2026PCE Off-SiteStateTitle V Permits
February 13, 2026PCE Off-SiteStateNew Source Performance Standards
February 13, 2026PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
February 13, 2026PCE Off-SiteStateMACT Standards (40 CFR Part 63)
February 13, 2026PCE Off-SiteStateNew Source Performance Standards
February 13, 2026PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
February 13, 2026PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
February 13, 2026PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
February 13, 2026PCE Off-SiteStatePart 62 - State and Federal Plans for Control of Designated Pollutants from Existing Facilities; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
February 13, 2026PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
January 5, 2026PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
December 1, 2025PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
October 1, 2025PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
August 7, 2025PCE Off-SiteStatePart 62 - State and Federal Plans for Control of Designated Pollutants from Existing Facilities; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
August 6, 2025FCE On-SiteStateMACT Standards (40 CFR Part 63); National Emission Standards for Hazardous Air Pollutants (40 CFR Part 61); New Source Performance Standards; Part 62 - State and Federal Plans for Control of Designated Pollutants from Existing Facilities; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
August 4, 2025PCE Off-SiteStateNew Source Performance Standards
August 4, 2025PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
August 4, 2025PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
August 4, 2025PCE Off-SiteStateTitle V Permits
August 4, 2025PCE Off-SiteStateNew Source Performance Standards
August 4, 2025PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
August 4, 2025PCE Off-SiteStateMACT Standards (40 CFR Part 63)
August 4, 2025PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
May 5, 2025PCE Off-SiteStatePart 62 - State and Federal Plans for Control of Designated Pollutants from Existing Facilities
March 19, 2025PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
March 17, 2025PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
March 13, 2025PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
January 31, 2025PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
January 30, 2025PCE Off-SiteStateNew Source Performance Standards
January 30, 2025PCE Off-SiteStateTitle V Permits
January 30, 2025PCE Off-SiteStateMACT Standards (40 CFR Part 63)
January 30, 2025PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
January 30, 2025PCE Off-SiteStateNew Source Performance Standards
January 30, 2025PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
January 30, 2025PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
January 30, 2025PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
January 30, 2025PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

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
March 13, 2026HPV day-zero determinationStatePart 62 - State and Federal Plans for Control of Designated Pollutants from Existing Facilities
March 13, 2026HPV day-zero determinationStatePart 62 - State and Federal Plans for Control of Designated Pollutants from Existing Facilities
January 15, 2026HPV day-zero determinationStatePart 62 - State and Federal Plans for Control of Designated Pollutants from Existing Facilities
January 15, 2026HPV day-zero determinationStatePart 62 - State and Federal Plans for Control of Designated Pollutants from Existing Facilities
December 23, 2025HPV day-zero determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
December 23, 2025HPV day-zero determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
April 25, 2025HPV day-zero determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
April 25, 2025HPV day-zero determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
October 2, 2024Earliest FRV determinationStatePart 62 - State and Federal Plans for Control of Designated Pollutants from Existing Facilities; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
May 26, 2022HPV day-zero determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
May 26, 2022HPV day-zero determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
December 9, 2021HPV day-zero determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
December 9, 2021HPV day-zero determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
October 4, 2021HPV day-zero determinationStateNew Source Performance Standards
July 29, 2021HPV day-zero determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
July 29, 2021HPV day-zero determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
May 6, 2021Earliest FRV determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
September 30, 2020Earliest FRV determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
November 21, 2019HPV day-zero determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
November 21, 2019HPV day-zero determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
April 11, 2019HPV day-zero determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
April 11, 2019HPV day-zero determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
March 26, 2019Earliest FRV determinationStateNew Source Performance Standards
September 14, 2018Earliest FRV determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
December 15, 2017Earliest FRV determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
September 15, 2017Earliest FRV determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Enforcement and penalties

9 formal enforcement actions since January 1, 2017, 8 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.

DateWhat EPA recordedAgencyPenalty, as filed
June 26, 2026Administrative OrderState$16,542
June 26, 2026Administrative OrderState$0
May 28, 2026Administrative OrderState$46,560
August 21, 2025Administrative OrderState$24,559
September 20, 2022Administrative OrderState$16,482
February 17, 2022Administrative OrderState$8,457
September 15, 2021Administrative OrderState$24,457
April 15, 2020Administrative OrderState$4,449
June 13, 2019Administrative OrderState$16,596

Informal enforcement

DateWhat EPA recordedAgency
March 13, 2026Notice of ViolationState
January 15, 2026Notice of ViolationState
December 4, 2025Notice of ViolationState
March 19, 2025Notice of ViolationState
October 2, 2024Notice of ViolationState
May 12, 2022Notice of ViolationState
October 27, 2021Notice of ViolationState
October 4, 2021Notice of ViolationState
June 10, 2021Notice of ViolationState
May 6, 2021Notice of ViolationState
September 30, 2020Notice of ViolationState
November 1, 2019Notice of ViolationState
March 26, 2019Notice of ViolationState
March 18, 2019Notice of ViolationState
September 14, 2018Notice of ViolationState
December 15, 2017Notice of ViolationState
September 15, 2017Notice of ViolationState

Stack tests

DateWhat EPA recordedAgency
July 29, 2026PendingState
March 31, 2026PendingState
January 8, 2026FailState
November 13, 2025PassState
August 20, 2025PendingState
July 16, 2025FailState
May 14, 2025PassState
December 11, 2024PassState
July 11, 2024PassState
May 14, 2024PassState
April 10, 2024PassState
January 24, 2024PassState
October 26, 2023PassState
August 29, 2023PassState
June 1, 2023PassState
February 16, 2023PassState
February 15, 2023PassState
May 19, 2022PassState
February 9, 2022PassState
May 19, 2021PassState
January 27, 2021PassState
January 29, 2020PassState
January 30, 2019PassState
February 21, 2018PassState
January 18, 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.

Watch this source

One source, $99/month. A source: the register entry for a plant, refinery, kiln, generating station, or other fixed installation the agency tracks under the Clean Air Act. Choose “One source” and enter this source’s ICIS-AIR ID, NC0000003704100923.

Start the watch

How often?
  • One source — $99/month
  • One county — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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 110001978165 there.

Nearby on the register

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

What this page shows

This page covers the Clean Air Act stationary source compliance record for CITY OF GREENSBORO - T.Z. OSBORNE WATER RECLAMATION FACILITY in Mcleansville, NC, including ICIS-AIR ID NC0000003704100923. It lists 177 compliance evaluations since January 1, 2017, 19 high-priority violations since January 1, 2017, and 9 formal enforcement actions since January 1, 2017.