EPA TRI Facility · Chemicals
Diamond Green Diesel Port Arthur Facility
Port Arthur, TX · Parent: Diamond Green Diesel
- Total releases
- 4.5K lbs
- Chemicals reported
- 14
- Carcinogens
- 4
- Primary pathway
- Air Releases
AIR Form-R mix
Diamond Green Diesel Port Arthur Facility: how the 4.5K lbs splits
4.5K lbs across all reported pathways
- Air Releases 3.5K lbs 77.1%
- Off-site Transfers 1.0K lbs 22.9%
Diamond Green Diesel Port Arthur Facility's 4.5K lbs Form-R total is AIR - air releases is 77.1% of the bar. Next segment: off-site transfers at 22.9%. Leading chemical by pounds: Methanol.
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.
LIGHT volume AIR pathway CARC-LEAN
Diamond Green Diesel Port Arthur Facility is an EPA Toxics Release Inventory reporter in Port Arthur, TX, in the chemicals sector. It reported 3.7K lbs of releases across 11 chemicals in 2023, and 4.5K lbs in total across its 2022-2023 reporting years. That ranks 11,375 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. Diamond Green Diesel Port Arthur Facility is pounds #1092 and chemical-count #154 at 4.5K 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 rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Chevron Phillips Chemical Co; Premcor Refining Group Inc Port Arthur; Air Products LLC; Linde Port Arthur 2. Similar-scale Chemicals peers outside Texas: Royal Oak Enterprises-Snow; Dober Chemical Corp (woodridge); Alvar Resins Inc.; World Energy Natchez LLC. Largest disclosed chemicals by pounds: Methanol; Lead compounds; n-Hexane; Toluene.
Compare Diamond Green Diesel Port Arthur Facility with
Nearest reporters in Texas
- Chevron Phillips Chemical Co Port Arthur · 1.7M lbs
- 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
Similar-scale Chemicals sites elsewhere: Royal Oak Enterprises-Snow (AR) · Dober Chemical Corp (woodridge) (IL) · Alvar Resins Inc. (AR)
Diamond Green Diesel Port Arthur Facility stamps LIGHT volume with a dominant AIR pathway (77.1% air releases) across 14 chemicals · 4 carcinogen-classified. Cumulative Form-R extract: 4.5K lbs (2022–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Royal Oak Enterprises-Snow and Dober Chemical Corp (woodridge).
Diamond Green Diesel Port Arthur Facility vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
4.5K lbs Top 44% higher than 56% 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
Diamond Green Diesel Port Arthur Facility in the Chemicals sector extract
Among the 3,917 Chemicals facilities in this database, Diamond Green Diesel Port Arthur Facility reports the 2,347th-largest volume (4.5K lbs). Scale peers outside Texas include Royal Oak Enterprises-Snow and Dober Chemical Corp (woodridge).
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
- Diamond Green Diesel Port Arthur Facility's total reported releases rose from 787 lb in 2022 to 3.7 thousand lb in 2023, based on EPA TRI filings.
- Diamond Green Diesel Port Arthur Facility's off-site transfers rose from 138 lb in 2022 to 897 lb in 2023, based on EPA TRI filings.
- Diamond Green Diesel Port Arthur Facility's air releases rose from 649 lb in 2022 to 2.8 thousand lb in 2023, based on EPA TRI filings.
- Diamond Green Diesel Port Arthur Facility's chemicals reported rose from 10 in 2022 to 11 in 2023, based on EPA TRI filings.
Diamond Green Diesel Port Arthur Facility Form-R facts
Compare this facility
See how Diamond Green Diesel Port Arthur Facility stacks up against nearby facilities and the typical reporter.
100% less than the comparison
48% 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 Diamond Green Diesel Port Arthur Facility releases toxic chemicals into the environment. Total: 4.5K lbs.
Emissions Trend Summary
From 2022 to 2023, total releases increased by 375% (787 lbs to 3.7K lbs).
Diamond Green Diesel Port Arthur Facility: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2022–2023
- 2022 0
- 2023 0
What this shows Diamond Green Diesel Port Arthur Facility year-over-year reported totals (increased by 375% from 2022 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: Methanol.
| Year | Total | Chemicals |
|---|---|---|
| 2022 | 787 lbs | 10 |
| 2023 | 3.7K lbs | 11 |
Chemical Releases
Aggregated across all reporting years (2022–2023). 4 of 14 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Methanol | 2.1K lbs | - |
| Lead compounds | 897 lbs | - |
| n-Hexane | 442 lbs | - |
| Toluene | 296 lbs | - |
| Xylene (mixed isomers) | 232 lbs | - |
| Cyclohexane | 137 lbs | - |
| Benzene | 136 lbs | Carcinogen |
| Lead And Lead Compounds | 135 lbs | - |
| Ethylbenzene | 50 lbs | Carcinogen |
| Ethylene | 30 lbs | - |
| Propylene | 24 lbs | - |
| Diethanolamine | 10 lbs | - |
| Molybdenum trioxide | 0 lbs | Carcinogen |
| Nickel And Nickel Compounds | 0 lbs | Carcinogen |
Diamond Green Diesel Port Arthur Facility · AIR-pathway site
Nearest TRI Facilities to Diamond Green Diesel Port Arthur Facility
Closest other reporters in Texas - including Chevron Phillips Chemical Co, Premcor Refining Group Inc Port Arthur, Air Products LLC, 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. Royal Oak Enterprises-Snow, Dober Chemical Corp (woodridge), Alvar Resins Inc..
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Diamond Green Diesel Port Arthur Facility on cumulative reported pounds (4.5K lbs) and distinct chemical count (14). Release-pound peers include Exotic Metals, Royal Oak Enterprises-Snow, Airgas USA LLC. Chemical-count peers include Shell New Haven Terminal, Chambers Cogeneration L.P., Avantor Performance Materials. 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.
- Exotic Metals Airway Heights, WA · Transportation Equipment 4.5K lbs reported
- Royal Oak Enterprises-Snow Yellville, AR · Chemicals 4.5K lbs reported
- Airgas USA LLC Pueblo, CO · Chemical Wholesalers 4.5K lbs reported
- Tesoro - San Diego Terminal San Diego, CA · Petroleum Bulk Terminals 4.5K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
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 Methanol, Lead compounds, n-Hexane, Toluene; nearby reporters include Chevron Phillips Chemical Co. Diamond Green Diesel Port Arthur Facility stamps LIGHT 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 Diamond Green Diesel Port Arthur Facility TRI extract (LIGHT · AIR · CARC-LEAN · lead Methanol) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Diamond Green Diesel Port Arthur Facility totals are self-reported EPCRA §313 estimates for Port Arthur, TX, latest year 2023. Form-R rows span 2022–2023 (2 years). NAICS 325998 · Chemicals. 0.0% of Jefferson TRI pounds in this extract. Nearest ABS peer: Exotic Metals (Δ 4 lbs). Pounds ≠ exposure.
Diamond Green Diesel Port Arthur Facility stamps LIGHT volume · AIR pathway · CARC-LEAN · lead Methanol. 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