Clean Air Act stationary source · ICIS-AIR OR0000004105103067
OWENS CORNING ROOFING AND ASPHALT, LLC, Portland, OR: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Major sourceEmissions classification
- No Violation IdentifiedCurrent violation status, as filed
- 13Compliance evaluations since January 1, 2017
- 0High-priority violations since January 1, 2017
- 1Formal enforcement actions since January 1, 2017
OWENS CORNING ROOFING AND ASPHALT, LLC, at 11910 NW SAINT HELENS RD, Portland in Multnomah County, Oregon, 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”. Multnomah 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 | OWENS CORNING ROOFING AND ASPHALT, LLC |
|---|---|
| ICIS-AIR ID | OR0000004105103067 |
| EPA facility registry ID | 110008062210 |
| Operating status | Operating |
| Emissions classification | Major source |
| Current violation status (ICIS-AIR high-priority violation field) | No Violation Identified |
| Address | 11910 NW SAINT HELENS RD, Portland, OR 97231 |
| County | Multnomah County |
| In a nonattainment county | Yes (EPA Green Book) |
| Industry (NAICS) | Utilities (NAICS 2213) |
| EPA region | 10 |
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 OWENS CORNING ROOFING AND ASPHALT, LLC 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
- 13Evaluations since January 1, 2017
- 10Full compliance evaluations
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| July 3, 2025 | FCE On-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
| June 21, 2023 | PCE On-Site | State | Title V Permits |
| June 21, 2023 | PCE On-Site | U.S. EPA | MACT Standards (40 CFR Part 63); Operating Permits |
| June 21, 2023 | PCE On-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
| August 29, 2022 | FCE On-Site | State | Title V Permits |
| August 19, 2022 | FCE On-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
| September 26, 2019 | FCE On-Site | U.S. EPA | 40 CFR Part 63 Area Sources; MACT Standards (40 CFR Part 63); New Source Performance Standards; Operating Permits |
| September 26, 2019 | FCE On-Site | State | Title V Permits |
| September 26, 2019 | FCE On-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
| August 31, 2018 | FCE On-Site | State | Title V Permits |
| August 31, 2018 | FCE On-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
| September 12, 2017 | FCE On-Site | State | Title V Permits |
| September 12, 2017 | FCE On-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
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 OR0000004105103067 since January 1, 2017.
Enforcement and penalties
1 formal enforcement actions since January 1, 2017, 1 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.
| Date | What EPA recorded | Agency | Penalty, as filed |
|---|---|---|---|
| September 25, 2024 | CAA 113D1 Action For Penalty | U.S. EPA | $33,589 |
Informal enforcement
| Date | What EPA recorded | Agency |
|---|---|---|
| April 26, 2024 | Notice of Violation | U.S. EPA |
Stack tests
- 2Stack tests since January 1, 2017
- 0Recorded as failed
| Date | What EPA recorded | Agency |
|---|---|---|
| June 2, 2025 | Pass | State |
| April 19, 2024 | Pass | State |
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 110008062210 there.
Nearby on the register
- Air-emissions sources in Multnomah County
- Every source record in Multnomah County, A to Z
- Air-emissions sources in Oregon
- Every source record in Oregon, A to Z
Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.