EPA TRI Facility · Chemicals
Airgas USA LLC
Wilmington, CA · Parent: American Air Liquide Holdings Inc
- Total releases
- 55.5K lbs
- Chemicals reported
- 1
- Latest report
- 2021
- Primary pathway
- Air Releases
MIXED Form-R mix
Airgas USA LLC: how the 55.5K lbs splits
55.5K lbs across all reported pathways
- Air Releases 32.3K lbs 58.2%
- Off-site Transfers 23.2K lbs 41.8%
Airgas USA LLC's 55.5K lbs Form-R total is MIXED - air releases is 58.2% of the bar. Next segment: off-site transfers at 41.8%. Leading chemical by pounds: Ammonia.
LIGHT volume MIXED pathway CLEAN
Airgas USA LLC is an EPA Toxics Release Inventory reporter in Wilmington, CA, in the chemicals sector. It reported 23.2K lbs of releases across 1 chemical in 2021, and 55.5K lbs in total across its 2019-2021 reporting years. That ranks 5,894 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. Airgas USA LLC is pounds #200 and chemical-count #816 at 55.5K 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: Gs II Inc. (dba Certainteed); Phillips 66 Los Angeles Refinery Wilmington Plant; Ultramar Inc. Marine Terminal; Phillips 66 Los Angeles Refinery Marine Terminal. Similar-scale Chemicals peers outside California: Basf Corp; Solenis LLC; Teknor Apex Co; Basf Trilon M. Other American Air Liquide Holdings Inc sites in this extract: Air Liquide Large Industries U.S. LP - el Segundo; Air Liquide Large Industries US LP - Smr Unit; Air Liquide Large Industries US LP - Rodeo Hydrogen Plant; Air Liquide Large Industries US LP. Largest disclosed chemicals by pounds: Ammonia.
Airgas USA LLC is a LIGHT · MIXED-pathway Form-R site in Wilmington, CA: 55.5K lbs across 1 chemical. No single media clears 70% of the bar (lead segment air releases at 58.2%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Basf Corp and Solenis LLC.
Airgas USA LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
55K lbs Top 23% higher than 77% 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
Airgas USA LLC: Ammonia-led volume
Among the 3,917 Chemicals facilities in this database, Airgas USA LLC reports the 1,239th-largest volume (55.5K lbs). Its reported volume is concentrated rather than spread: Ammonia alone is 100% of the total. Scale peers outside California include Basf Corp and Solenis LLC.
Concentrated means ≥60% of Airgas USA LLC's pounds in one chemical - here Ammonia at 100%. Not a toxicity score.
Airgas USA LLC Form-R facts
Compare this facility
See how Airgas USA LLC stacks up against nearby facilities and the typical reporter.
50.7× more than the comparison
88% 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 Airgas USA LLC releases toxic chemicals into the environment. Total: 55.5K lbs.
Emissions Trend Summary
From 2019 to 2021, total releases increased by 11% (20.9K lbs to 23.2K lbs).
Airgas USA LLC: annual Form-R pounds
LIGHT site · MIXED pathway · TRI years 2019–2021
- 2019 0
- 2020 0
- 2021 0
What this shows Airgas USA LLC year-over-year reported totals (increased by 11% from 2019 to 2021). 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: Ammonia.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 20.9K lbs | 1 |
| 2020 | 11.4K lbs | 1 |
| 2021 | 23.2K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2021). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ammonia | 55.5K lbs | - |
Airgas USA LLC in Los Angeles
Nearest TRI Facilities to Airgas USA LLC
Closest other reporters in California - including Gs II Inc. (dba Certainteed), Phillips 66 Los Angeles Refinery Wilmington Plant, Ultramar Inc. Marine Terminal, ordered by distance.
Showing 8 of 1,148 other reporting facilities in California.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside California - e.g. Basf Corp, Solenis LLC, Teknor Apex Co.
Compare beyond California
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Airgas USA LLC on cumulative reported pounds (55.5K lbs) and distinct chemical count (1). Release-pound peers include Suiza Dairy Corp, Silgan Containers Manufacturing Corp, Buck Co Inc. Chemical-count peers include Ecoelectrica LP, Planta Penuelas, Tallaboa Puerto Rico LLC. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other American Air Liquide Holdings Inc Facilities
Same-parent TRI sites ranked by reported releases - including Air Liquide Large Industries U.S. LP - el Segundo, Air Liquide Large Industries US LP - Smr Unit, Air Liquide Large Industries US LP - Rodeo Hydrogen Plant.
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 Ammonia; nearby reporters include Gs II Inc. (dba Certainteed). Airgas USA LLC stamps LIGHT volume · MIXED pathway · CLEAN 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 Airgas USA LLC TRI extract (LIGHT · MIXED · CLEAN · lead Ammonia) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Airgas USA LLC totals are self-reported EPCRA §313 estimates for Wilmington, CA, latest year 2021. Form-R rows span 2019–2021 (3 years). NAICS 325120 · Chemicals. 0.1% of Los Angeles TRI pounds in this extract. Nearest ABS peer: Suiza Dairy Corp (Δ 21 lbs). Pounds ≠ exposure.
Airgas USA LLC stamps LIGHT · MIXED pathway (air releases leads at 58.2%). 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