EPA TRI Facility · Chemicals
Chevron Phillips Chemical Co
Port Arthur, TX · Parent: Chevron Corp & Phillips 66 Co
- Total releases
- 1.7M lbs
- Chemicals reported
- 27
- Carcinogens
- 10
- Primary pathway
- Air Releases
AIR Form-R mix
Chevron Phillips Chemical Co: how the 1.7M lbs splits
1.7M lbs across all reported pathways
- Air Releases 1.6M lbs 93.8%
- Off-site Transfers 106.2K lbs 6.2%
Chevron Phillips Chemical Co's 1.7M lbs Form-R total is AIR - air releases is 93.8% of the bar. Next segment: off-site transfers at 6.2%. Leading chemical by pounds: Propylene.
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.
HEAVY volume AIR pathway CARC-LEAN
Chevron Phillips Chemical Co is an EPA Toxics Release Inventory reporter in Port Arthur, TX, in the chemicals sector. It reported 235.8K lbs of releases across 25 chemicals in 2023, and 1.7M lbs in total across its 2019-2023 reporting years. That ranks 943 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Texas's 2,016 reporting TRI sites, pounds #1 is not chemical-count #1. Chevron Phillips Chemical Co is pounds #102 and chemical-count #62 at 1.7M lbs. Ascend Performance Materials-Chocolate Bayou Plant leads reported pounds (94.0M lbs) at 36 chemicals (chemical-count #35). Veolia Es Technical Solutions LLC Port Arthur Facility leads chemical count at 246 chemicals (1.5M lbs, pounds #112). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Premcor Refining Group Inc Port Arthur; Air Products LLC; Linde Port Arthur 2; Diamond Green Diesel Port Arthur Facility. Similar-scale Chemicals peers outside Texas: Westlake Chemicals & Vinyls LLC; Altivia Petrochemicals, LLC; Basf Corp; Shell Chemical LP. Largest disclosed chemicals by pounds: Propylene; Ethylene; Cyclohexane; Naphthalene.
Compare Chevron Phillips Chemical Co with
Nearest reporters in Texas
- Premcor Refining Group Inc Port Arthur Port Arthur · 3.7M lbs
- Air Products LLC Port Arthur · 273.3K lbs
- Linde Port Arthur 2 Port Arthur · 194.6K lbs
- Diamond Green Diesel Port Arthur Facility Port Arthur · 4.5K lbs
Similar-scale Chemicals sites elsewhere: Westlake Chemicals & Vinyls LLC (LA) · Altivia Petrochemicals, LLC (OH) · Basf Corp (AL)
Chevron Phillips Chemical Co stamps HEAVY volume with a dominant AIR pathway (93.8% air releases) across 27 chemicals · 10 carcinogen-classified. Cumulative Form-R extract: 1.7M lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Westlake Chemicals & Vinyls LLC and Altivia Petrochemicals, LLC.
Chevron Phillips Chemical Co vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.7M lbs Top 4% higher than 96% 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
Chevron Phillips Chemical Co in the Chemicals sector extract
Among the 3,917 Chemicals facilities in this database, Chevron Phillips Chemical Co reports the 192nd-largest volume, placing it in the top 4.9% of its sector. Scale peers outside Texas include Westlake Chemicals & Vinyls LLC and Altivia Petrochemicals, LLC.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Chevron Phillips Chemical Co's total reported releases fell from 472.4 thousand lb in 2022 to 235.8 thousand lb in 2023, based on EPA TRI filings.
- Chevron Phillips Chemical Co's off-site transfers rose from 522 lb in 2022 to 100.6 thousand lb in 2023, based on EPA TRI filings.
- Chevron Phillips Chemical Co's air releases fell from 471.8 thousand lb in 2022 to 135.2 thousand lb in 2023, based on EPA TRI filings.
- Chevron Phillips Chemical Co's chemicals reported rose from 23 in 2022 to 25 in 2023, based on EPA TRI filings.
Chevron Phillips Chemical Co Form-R facts
Compare this facility
See how Chevron Phillips Chemical Co stacks up against nearby facilities and the typical reporter.
54% less than the comparison
45% 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 Chevron Phillips Chemical Co releases toxic chemicals into the environment. Total: 1.7M lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 31% (341.7K lbs to 235.8K lbs).
Chevron Phillips Chemical Co: annual Form-R pounds
HEAVY site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Chevron Phillips Chemical Co year-over-year reported totals (decreased by 31% 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: Propylene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 341.7K lbs | 20 |
| 2020 | 464.6K lbs | 20 |
| 2021 | 196.2K lbs | 20 |
| 2022 | 472.4K lbs | 23 |
| 2023 | 235.8K lbs | 25 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 10 of 27 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Propylene | 699.2K lbs | - |
| Ethylene | 653.6K lbs | - |
| Cyclohexane | 94.1K lbs | - |
| Naphthalene | 81.0K lbs | Carcinogen |
| Benzene | 77.5K lbs | Carcinogen |
| Dicyclopentadiene | 28.4K lbs | - |
| 1,3-Butadiene | 27.3K lbs | Carcinogen |
| Styrene | 12.8K lbs | Carcinogen |
| Ammonia | 7.1K lbs | - |
| Toluene | 6.7K lbs | - |
| Lead And Lead Compounds | 5.4K lbs | - |
| Xylene (mixed isomers) | 5.3K lbs | - |
| n-Hexane | 3.3K lbs | - |
| Ethylene glycol | 3.1K lbs | - |
| Phenanthrene | 2.8K lbs | - |
| Ethylbenzene | 1.5K lbs | Carcinogen |
| Hydrogen sulfide | 712 lbs | - |
| Methanol | 598 lbs | - |
| 1,2,4-Trimethylbenzene | 239 lbs | - |
| Lead compounds | 98 lbs | - |
| Nickel compounds | 31 lbs | Carcinogen |
| Nickel And Nickel Compounds | 22 lbs | Carcinogen |
| Biphenyl | 16 lbs | - |
| Cumene | 16 lbs | Carcinogen |
| Polycyclic aromatic compounds | 1 lbs | Carcinogen |
| Isoprene | 0 lbs | Carcinogen |
| Benzo[g,h,i]perylene | 0 lbs | - |
Chevron Phillips Chemical Co · AIR-pathway site
Nearest TRI Facilities to Chevron Phillips Chemical Co
Closest other reporters in Texas - including Premcor Refining Group Inc Port Arthur, Air Products LLC, Linde Port Arthur 2, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Texas - e.g. Westlake Chemicals & Vinyls LLC, Altivia Petrochemicals, LLC, Basf Corp.
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Chevron Phillips Chemical Co on cumulative reported pounds (1.7M lbs) and distinct chemical count (27). Release-pound peers include Smithfield Fresh Meats Corp - Milan Mo, Shurtape Technologies LLC - Hickory Tape Plant, Westlake Chemicals & Vinyls LLC. Chemical-count peers include Nd Paper Inc. - Rumford Div, Veolia Es Technical Solutions L.L.C., Keystone Power Plant. 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.
- Smithfield Fresh Meats Corp - Milan Mo Milan, MO · Food 1.7M lbs reported
- Shurtape Technologies LLC - Hickory Tape Plant Hickory, NC · Paper 1.7M lbs reported
- Westlake Chemicals & Vinyls LLC Plaquemine, LA · Chemicals 1.7M lbs reported
- Altivia Petrochemicals, LLC Haverhill, OH · Chemicals 1.7M lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Nd Paper Inc. - Rumford Div Rumford, ME · Paper 27 chemicals
- Veolia Es Technical Solutions L.L.C. Middlesex, NJ · Hazardous Waste 27 chemicals
- Keystone Power Plant Shelocta, PA · Electric Utilities 27 chemicals
- Philadelphia Energy Solutions Refining Philadelphia Refinery Philadelphia, PA · Petroleum 27 chemicals
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 Propylene, Ethylene, Cyclohexane, Naphthalene; nearby reporters include Premcor Refining Group Inc Port Arthur. Chevron Phillips Chemical Co stamps HEAVY volume · AIR pathway · CARC-LEAN 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 Chevron Phillips Chemical Co TRI extract (HEAVY · AIR · CARC-LEAN · lead Propylene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Chevron Phillips Chemical Co totals are self-reported EPCRA §313 estimates for Port Arthur, TX, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325110 · Chemicals. 2.4% of Jefferson TRI pounds in this extract. Nearest ABS peer: Smithfield Fresh Meats Corp - Milan Mo (Δ 804 lbs). Pounds ≠ exposure.
Chevron Phillips Chemical Co stamps HEAVY volume · AIR pathway · CARC-LEAN · lead Propylene. 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