EPA TRI Facility · Petroleum
Owens Corning Roofing & Asphalt LLC
Compton, CA · Parent: Owens Corning
- Total releases
- 161 lbs
- Chemicals reported
- 6
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
MIXED Form-R mix
Owens Corning Roofing & Asphalt LLC: how the 161 lbs splits
161 lbs across all reported pathways
- Off-site Transfers 85 lbs 52.9%
- Air Releases 76 lbs 47.1%
Owens Corning Roofing & Asphalt LLC's 161 lbs Form-R total is MIXED - off-site transfers is 52.9% of the bar. Next segment: air releases at 47.1%. Leading chemical by pounds: Polycyclic aromatic compounds.
TRACE volume MIXED pathway CARC-HEAVY
Owens Corning Roofing & Asphalt LLC is an EPA Toxics Release Inventory reporter in Compton, CA, in the petroleum sector. It reported 15 lbs of releases across 5 chemicals in 2023, and 161 lbs in total across its 2019-2023 reporting years. That ranks 16,080 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In California's 1,149 reporting TRI sites, pounds #1 is not chemical-count #1. Owens Corning Roofing & Asphalt LLC is pounds #797 and chemical-count #192 at 161 lbs. Clean Harbors Buttonwillow LLC leads reported pounds (50.4M lbs) at 45 chemicals (chemical-count #2). Chevron Products Co Richmond Refinery leads chemical count at 46 chemicals (3.0M lbs, pounds #13). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Demennokerdoon DBA World Oil Recycling; Gardena Plant 25; Tnemec Co Inc; Triumph Processing Inc DBA As Valence Lynwood. Similar-scale Petroleum peers outside California: Western Emulsions North Salt Lake Plant; Iko Pacific Inc.; Exxonmobil Cicero Lube Plant; Ziegler Chemical & Mineral Corp. Other Owens Corning sites in this extract: Owens Corning Insulating Systems LLC Newark Oh Facility; Owens Corning Insulating Systems LLC - Waxahachie; Owens Corning Insulating Systems LLC; Masonite Corp. Largest disclosed chemicals by pounds: Polycyclic aromatic compounds; Lead And Lead Compounds; Benzo[g,h,i]perylene; Lead compounds.
Owens Corning Roofing & Asphalt LLC is a TRACE · MIXED-pathway Form-R site in Compton, CA: 161 lbs across 6 chemicals (1 carcinogen-classified, CARC-HEAVY). No single media clears 70% of the bar (lead segment off-site transfers at 52.9%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Western Emulsions North Salt Lake Plant and Iko Pacific Inc..
Owens Corning Roofing & Asphalt LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
161 lbs 38th percentile higher than 38% of 25,986 reporting TRI facilities
Each bar is a $1M-wide band; taller bars hold more reporting TRI facilities. The dashed line and filled bar mark this facility. Hover, focus, or tap a bar for its full count, share, and position.
Source U.S. Environmental Protection Agency, Toxics Release Inventory · 2023 reporting year
Owens Corning Roofing & Asphalt LLC in the Petroleum sector extract
Among the 902 Petroleum facilities in this database, Owens Corning Roofing & Asphalt LLC reports the 412th-largest volume (161 lbs). Scale peers outside California include Western Emulsions North Salt Lake Plant and Iko Pacific Inc..
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Owens Corning Roofing & Asphalt LLC Form-R facts
Compare this facility
See how Owens Corning Roofing & Asphalt LLC stacks up against nearby facilities and the typical reporter.
71% less than the comparison
65% less than the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
How does this facility release toxic chemicals?
How Owens Corning Roofing & Asphalt LLC releases toxic chemicals into the environment. Total: 161 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 84% (94 lbs to 15 lbs).
Owens Corning Roofing & Asphalt LLC: annual Form-R pounds
TRACE site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Owens Corning Roofing & Asphalt LLC year-over-year reported totals (decreased by 84% from 2019 to 2023). TRI figures are self-reported estimates and can swing with production, waste handling, and reporting changes, not only with controls. Lead chemical in the extract: Polycyclic aromatic compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 94 lbs | 5 |
| 2020 | 16 lbs | 5 |
| 2021 | 18 lbs | 5 |
| 2022 | 18 lbs | 5 |
| 2023 | 15 lbs | 5 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 6 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Polycyclic aromatic compounds | 159 lbs | Carcinogen |
| Lead And Lead Compounds | 1 lbs | - |
| Benzo[g,h,i]perylene | 1 lbs | - |
| Lead compounds | 1 lbs | - |
| Copper compounds | 0 lbs | - |
| Zinc compounds | 0 lbs | - |
Owens Corning Roofing & Asphalt LLC in Los Angeles
Nearest TRI Facilities to Owens Corning Roofing & Asphalt LLC
Closest other reporters in California - including Demennokerdoon DBA World Oil Recycling, Gardena Plant 25, Tnemec Co Inc, ordered by distance.
Showing 8 of 1,148 other reporting facilities in California.
Similar Petroleum Facilities
Other Petroleum facilities with similar total release volumes (±80%), outside California - e.g. Western Emulsions North Salt Lake Plant, Iko Pacific Inc., Exxonmobil Cicero Lube Plant.
Other Owens Corning Facilities
Same-parent TRI sites ranked by reported releases - including Owens Corning Insulating Systems LLC Newark Oh Facility, Owens Corning Insulating Systems LLC - Waxahachie, Owens Corning Insulating Systems LLC.
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
On this page the largest disclosed chemicals include Polycyclic aromatic compounds, Lead And Lead Compounds, Benzo[g,h,i]perylene, Lead compounds; nearby reporters include Demennokerdoon DBA World Oil Recycling. Owens Corning Roofing & Asphalt LLC stamps TRACE volume · MIXED pathway · CARC-HEAVY carcinogen-lbs on this Form-R extract. Totals are self-reported estimates under EPCRA §313, not measured stack emissions or a health-risk score.
Use and verify this record
This Owens Corning Roofing & Asphalt LLC TRI extract (TRACE · MIXED · CARC-HEAVY · lead Polycyclic aromatic compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Owens Corning Roofing & Asphalt LLC totals are self-reported EPCRA §313 estimates for Compton, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 324122 · Petroleum. 0.0% of Los Angeles TRI pounds in this extract. Nearest ABS peer: US Natl Park Service Blue Ridge Parkway (blri) (Δ 0 lbs). Pounds ≠ exposure.
Owens Corning Roofing & Asphalt LLC stamps TRACE · MIXED pathway (off-site transfers leads at 52.9%). Pipeline-rendered EPA Form-R only - no editor-typed pounds. Corrections: editorial policy.
All federal data sources used on this page
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program reference - how chemicals and reported releases are counted. epa.gov
- EPA Facility Registry Service - facility location and identity. epa.gov
- EPA ECHO - regulatory and compliance context. epa.gov
- EPA Envirofacts - the EPA data warehouse exposing these datasets. epa.gov