EPA TRI Facility · Petroleum
Phillips 66 Carbon Plant
Rodeo, CA · Parent: Phillips 66
- Total releases
- 350.1K lbs
- Chemicals reported
- 7
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Phillips 66 Carbon Plant: how the 350.1K lbs splits
350.1K lbs across all reported pathways
- Air Releases 350.0K lbs 100.0%
- Off-site Transfers 160 lbs <0.1%
Phillips 66 Carbon Plant's 350.1K lbs Form-R total is AIR - air releases is 100.0% of the bar. Next segment: off-site transfers at <0.1%. Leading chemical by pounds: Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size).
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
MID volume AIR pathway TRACE-CARC
Phillips 66 Carbon Plant is an EPA Toxics Release Inventory reporter in Rodeo, CA, in the petroleum sector. It reported 0 lbs of releases across 2 chemicals in 2023, and 350.1K lbs in total across its 2019-2023 reporting years. That ranks 2,384 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. Phillips 66 Carbon Plant is pounds #71 and chemical-count #128 at 350.1K 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 fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Benda Tool & Model Works; Phillips 66 Rodeo Renewable Energy Complex; Air Liquide Large Industries US LP - Rodeo Hydrogen Plant; C&h Sugar Co Inc. Similar-scale Petroleum peers outside California: Oxbow Calcining LLC; Owens Corning Roofing & Asphalt LLC Atlanta; United Roofing Inc; United Refining Co. Other Phillips 66 sites in this extract: Phillips 66 Co-Bayway Refinery; Phillips 66 Rodeo Renewable Energy Complex; Phillips 66 Los Angeles Refinery Wilmington Plant; Phillips 66 Los Angeles Refinery Carson Plant. Largest disclosed chemicals by pounds: Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Lead compounds; Mercury compounds.
Compare Phillips 66 Carbon Plant with
Nearest reporters in California
- Benda Tool & Model Works Hercules · 37 lbs
- Phillips 66 Rodeo Renewable Energy Complex Rodeo · 3.8M lbs
- Air Liquide Large Industries US LP - Rodeo Hydrogen Plant Rodeo · 37.1K lbs
- C&h Sugar Co Inc Crockett · 64.0K lbs
Similar-scale Petroleum sites elsewhere: Oxbow Calcining LLC (LA) · Owens Corning Roofing & Asphalt LLC Atlanta (GA) · United Roofing Inc (AL)
Phillips 66 Carbon Plant stamps MID volume with a dominant AIR pathway (100.0% air releases) across 7 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 350.1K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Oxbow Calcining LLC and Owens Corning Roofing & Asphalt LLC Atlanta.
Phillips 66 Carbon Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
350K lbs Top 9% higher than 91% 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
Phillips 66 Carbon Plant: Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)-led volume
Among the 902 Petroleum facilities in this database, Phillips 66 Carbon Plant reports the 120th-largest volume, placing it in the top 13.3% of its sector. Its reported volume is concentrated rather than spread: Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) alone is 76.9% of the total. Scale peers outside California include Oxbow Calcining LLC and Owens Corning Roofing & Asphalt LLC Atlanta.
Concentrated means ≥60% of Phillips 66 Carbon Plant's pounds in one chemical - here Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) at 76.9%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Phillips 66 Carbon Plant's total reported releases fell from 88.7 thousand lb in 2022 to 0 lb in 2023, based on EPA TRI filings.
- Phillips 66 Carbon Plant's air releases fell from 88.6 thousand lb in 2022 to 0 lb in 2023, based on EPA TRI filings.
- Phillips 66 Carbon Plant's off-site transfers fell from 47 lb in 2022 to 0 lb in 2023, based on EPA TRI filings.
- Phillips 66 Carbon Plant's chemicals reported fell from 7 in 2022 to 2 in 2023, based on EPA TRI filings.
Phillips 66 Carbon Plant Form-R facts
Compare this facility
See how Phillips 66 Carbon Plant stacks up against nearby facilities and the typical reporter.
9477.1× more than the comparison
3.5× more 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 Phillips 66 Carbon Plant releases toxic chemicals into the environment. Total: 350.1K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 100% (84.5K lbs to 0 lbs).
Phillips 66 Carbon Plant: annual Form-R pounds
MID site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Phillips 66 Carbon Plant year-over-year reported totals (decreased by 100% 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: Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 84.5K lbs | 7 |
| 2020 | 86.1K lbs | 7 |
| 2021 | 90.9K lbs | 7 |
| 2022 | 88.7K lbs | 7 |
| 2023 | 0 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 7 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 269.4K lbs | - |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 80.4K lbs | - |
| Lead compounds | 215 lbs | - |
| Mercury compounds | 77 lbs | - |
| Benzo[g,h,i]perylene | 26 lbs | - |
| Polycyclic aromatic compounds | 12 lbs | Carcinogen |
| Dioxin and dioxin-like compounds | 0 lbs | Carcinogen |
Phillips 66 Carbon Plant · AIR-pathway site
Nearest TRI Facilities to Phillips 66 Carbon Plant
Closest other reporters in California - including Benda Tool & Model Works, Phillips 66 Rodeo Renewable Energy Complex, Air Liquide Large Industries US LP - Rodeo Hydrogen Plant, 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. Oxbow Calcining LLC, Owens Corning Roofing & Asphalt LLC Atlanta, United Roofing Inc.
Compare beyond California
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Phillips 66 Carbon Plant on cumulative reported pounds (350.1K lbs) and distinct chemical count (7). Release-pound peers include John Deere Harvester Works East Moline, Precision / Master Made Paints, Wright & McGill Co. Chemical-count peers include Hubbell Caribe Ltd, Celanese Microcircuits Industries Ltd., Virgin Islands Water & Power Authority. 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 Phillips 66 Facilities
Same-parent TRI sites ranked by reported releases - including Phillips 66 Co-Bayway Refinery, Phillips 66 Rodeo Renewable Energy Complex, Phillips 66 Los Angeles Refinery Wilmington 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 Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size), Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size), Lead compounds, Mercury compounds; nearby reporters include Benda Tool & Model Works. Phillips 66 Carbon Plant stamps MID volume · AIR pathway · TRACE-CARC 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 Phillips 66 Carbon Plant TRI extract (MID · AIR · TRACE-CARC · lead Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Phillips 66 Carbon Plant totals are self-reported EPCRA §313 estimates for Rodeo, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 324199 · Petroleum. 2.2% of Contra Costa TRI pounds in this extract. Nearest ABS peer: John Deere Harvester Works East Moline (Δ 37 lbs). Pounds ≠ exposure.
Phillips 66 Carbon Plant stamps MID volume · AIR pathway · TRACE-CARC · lead Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size). 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