EPA TRI Facility · Chemicals
Air Liquide Large Industries US LP - Rodeo Hydrogen Plant
Rodeo, CA · Parent: American Air Liquide Holdings Inc
- Total releases
- 37.1K lbs
- Chemicals reported
- 3
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Air Liquide Large Industries US LP - Rodeo Hydrogen Plant: how the 37.1K lbs splits
37.1K lbs across all reported pathways
- Air Releases 37.1K lbs 100.0%
Air Liquide Large Industries US LP - Rodeo Hydrogen Plant's 37.1K lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Ammonia.
LIGHT volume AIR pathway CLEAN
Air Liquide Large Industries US LP - Rodeo Hydrogen Plant is an EPA Toxics Release Inventory reporter in Rodeo, CA, in the chemicals sector. It reported 15.0K lbs of releases across 2 chemicals in 2023, and 37.1K lbs in total across its 2019-2023 reporting years. That ranks 6,827 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. Air Liquide Large Industries US LP - Rodeo Hydrogen Plant is pounds #237 and chemical-count #403 at 37.1K 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). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Phillips 66 Rodeo Renewable Energy Complex; C&h Sugar Co Inc; Benda Tool & Model Works; Phillips 66 Carbon Plant. Similar-scale Chemicals peers outside California: Org Chem Group LLC; Global Alternative Fuels LLC; Lrbg Chemicals (usa) Inc; Chroma Color Corp. 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; Airgas USA LLC; Air Liquide Large Industries US LP. Largest disclosed chemicals by pounds: Ammonia; Methanol; Zinc compounds.
Compare Air Liquide Large Industries US LP - Rodeo Hydrogen Plant with
Nearest reporters in California
- Phillips 66 Rodeo Renewable Energy Complex Rodeo · 3.8M lbs
- C&h Sugar Co Inc Crockett · 64.0K lbs
- Benda Tool & Model Works Hercules · 37 lbs
- Phillips 66 Carbon Plant Rodeo · 350.1K lbs
Similar-scale Chemicals sites elsewhere: Org Chem Group LLC (IN) · Global Alternative Fuels LLC (TX) · Lrbg Chemicals (usa) Inc (OH)
Air Liquide Large Industries US LP - Rodeo Hydrogen Plant stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 3 chemicals. Cumulative Form-R extract: 37.1K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Org Chem Group LLC and Global Alternative Fuels LLC.
Air Liquide Large Industries US LP - Rodeo Hydrogen Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
37K lbs Top 26% higher than 74% 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
Air Liquide Large Industries US LP - Rodeo Hydrogen Plant: Ammonia-led volume
Among the 3,917 Chemicals facilities in this database, Air Liquide Large Industries US LP - Rodeo Hydrogen Plant reports the 1,442nd-largest volume (37.1K lbs). Its reported volume is concentrated rather than spread: Ammonia alone is 96.9% of the total. Scale peers outside California include Org Chem Group LLC and Global Alternative Fuels LLC.
Concentrated means ≥60% of Air Liquide Large Industries US LP - Rodeo Hydrogen Plant's pounds in one chemical - here Ammonia at 96.9%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Air Liquide Large Industries US LP - Rodeo Hydrogen Plant's total reported releases rose from 14.1 thousand lb in 2022 to 15.0 thousand lb in 2023, based on EPA TRI filings.
- Air Liquide Large Industries US LP - Rodeo Hydrogen Plant's air releases rose from 14.1 thousand lb in 2022 to 15.0 thousand lb in 2023, based on EPA TRI filings.
Air Liquide Large Industries US LP - Rodeo Hydrogen Plant Form-R facts
Compare this facility
See how Air Liquide Large Industries US LP - Rodeo Hydrogen Plant stacks up against nearby facilities and the typical reporter.
99% less than the comparison
90% 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 Air Liquide Large Industries US LP - Rodeo Hydrogen Plant releases toxic chemicals into the environment. Total: 37.1K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 6814% (217 lbs to 15.0K lbs).
Air Liquide Large Industries US LP - Rodeo Hydrogen Plant: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Air Liquide Large Industries US LP - Rodeo Hydrogen Plant year-over-year reported totals (increased by 6814% 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: Ammonia.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 217 lbs | 3 |
| 2020 | 214 lbs | 2 |
| 2021 | 7.6K lbs | 2 |
| 2022 | 14.1K lbs | 2 |
| 2023 | 15.0K lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ammonia | 35.9K lbs | - |
| Methanol | 1.0K lbs | - |
| Zinc compounds | 130 lbs | - |
Air Liquide Large Industries US LP - Rodeo Hydrogen Plant · AIR-pathway site
Nearest TRI Facilities to Air Liquide Large Industries US LP - Rodeo Hydrogen Plant
Closest other reporters in California - including Phillips 66 Rodeo Renewable Energy Complex, C&h Sugar Co Inc, Benda Tool & Model Works, 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. Org Chem Group LLC, Global Alternative Fuels LLC, Lrbg Chemicals (usa) Inc.
Compare beyond California
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Air Liquide Large Industries US LP - Rodeo Hydrogen Plant on cumulative reported pounds (37.1K lbs) and distinct chemical count (3). Release-pound peers include Safety-Kleen Systems Cohoes (coh), Sanimax USA LLC, Org Chem Group LLC. Chemical-count peers include Industrial C&s of Pr LLC Arecibo Plant, Island Litho Corp., Fenwal International Inc. 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, Airgas USA 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 Ammonia, Methanol, Zinc compounds; nearby reporters include Phillips 66 Rodeo Renewable Energy Complex. Air Liquide Large Industries US LP - Rodeo Hydrogen Plant stamps LIGHT volume · AIR 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 Air Liquide Large Industries US LP - Rodeo Hydrogen Plant TRI extract (LIGHT · AIR · CLEAN · lead Ammonia) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Air Liquide Large Industries US LP - Rodeo Hydrogen Plant totals are self-reported EPCRA §313 estimates for Rodeo, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325120 · Chemicals. 0.2% of Contra Costa TRI pounds in this extract. Nearest ABS peer: Safety-Kleen Systems Cohoes (coh) (Δ 9 lbs). Pounds ≠ exposure.
Air Liquide Large Industries US LP - Rodeo Hydrogen Plant stamps LIGHT volume · AIR pathway · CLEAN · lead Ammonia. PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. 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