EPA TRI Facility · Chemicals
Exxonmobil Baton Rouge Chemical Plant (part)
Baton Rouge, LA · Parent: Exxon Mobil Corp
- Total releases
- 7.9M lbs
- Chemicals reported
- 58
- Carcinogens
- 16
- Primary pathway
- Air Releases
AIR Form-R mix
Exxonmobil Baton Rouge Chemical Plant (part): how the 7.9M lbs splits
7.9M lbs across all reported pathways
- Air Releases 6.6M lbs 83.7%
- Off-site Transfers 734.6K lbs 9.3%
- Water Discharges 553.8K lbs 7.0%
- Land Disposal 0 lbs <0.1%
Exxonmobil Baton Rouge Chemical Plant (part)'s 7.9M lbs Form-R total is AIR - air releases is 83.7% of the bar. Next segment: off-site transfers at 9.3%. Leading chemical by pounds: n-Hexane.
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
Exxonmobil Baton Rouge Chemical Plant (part) is an EPA Toxics Release Inventory reporter in Baton Rouge, LA, in the chemicals sector. It reported 1.5M lbs of releases across 52 chemicals in 2023, and 7.9M lbs in total across its 2019-2023 reporting years. That ranks 271 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Louisiana's 417 reporting TRI sites, pounds #1 is not chemical-count #1. Exxonmobil Baton Rouge Chemical Plant (part) is pounds #18 and chemical-count #4 at 7.9M lbs. Bayer Cropscience LP leads reported pounds (81.9M lbs) at 17 chemicals (chemical-count #52). Eco-Services Operations leads chemical count at 68 chemicals (163.5K lbs, pounds #136). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Exxonmobil Baton Rouge Refinery (part); Exxonmobil Baton Rouge Chemical Plant North; Formosa Plastics Corp Louisiana; Albemarle Corp. Similar-scale Chemicals peers outside Louisiana: Beaumont Gas-To Gasoline Plant; Oci Beaumont LLC; Futamura USA Inc; Formosa Plastics Corp Texas. Other Exxon Mobil Corp sites in this extract: Exxonmobil Refining & Supply Baytown Refinery (part); Exxonmobil Baton Rouge Refinery (part); Exxonmobil Oil Corp Joliet Refinery; Exxonmobil Baytown Chemical Plant (part). Largest disclosed chemicals by pounds: n-Hexane; Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Propylene; Ethylene.
Exxonmobil Baton Rouge Chemical Plant (part) stamps HEAVY volume with a dominant AIR pathway (83.7% air releases) across 58 chemicals · 16 carcinogen-classified. Cumulative Form-R extract: 7.9M lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Beaumont Gas-To Gasoline Plant and Oci Beaumont LLC.
Exxonmobil Baton Rouge Chemical Plant (part) vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
7.9M lbs Top 1% higher than 99% 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
Exxonmobil Baton Rouge Chemical Plant (part) inside East Baton Rouge Parish's TRI pounds
Among the 3,917 Chemicals facilities in this database, Exxonmobil Baton Rouge Chemical Plant (part) reports the 51st-largest volume, placing it in the top 1.3% of its sector. This one site accounts for 33.3% of every pound reported in East Baton Rouge Parish. Scale peers outside Louisiana include Beaumont Gas-To Gasoline Plant and Oci Beaumont LLC.
County-dominant here means ≥25% of East Baton Rouge Parish's reported pounds (23.7M lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Exxonmobil Baton Rouge Chemical Plant (part)'s total reported releases fell from 1.7 million lb in 2022 to 1.5 million lb in 2023, based on EPA TRI filings.
- Exxonmobil Baton Rouge Chemical Plant (part)'s off-site transfers fell from 242.3 thousand lb in 2022 to 59.1 thousand lb in 2023, based on EPA TRI filings.
- Exxonmobil Baton Rouge Chemical Plant (part)'s water releases fell from 138.3 thousand lb in 2022 to 109.7 thousand lb in 2023, based on EPA TRI filings.
- Exxonmobil Baton Rouge Chemical Plant (part)'s chemicals reported fell from 53 in 2022 to 52 in 2023, based on EPA TRI filings.
Exxonmobil Baton Rouge Chemical Plant (part) Form-R facts
Compare this facility
See how Exxonmobil Baton Rouge Chemical Plant (part) stacks up against nearby facilities and the typical reporter.
About the same as the comparison
About the same as 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 Exxonmobil Baton Rouge Chemical Plant (part) releases toxic chemicals into the environment. Total: 7.9M lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 5% (1.6M lbs to 1.5M lbs).
Exxonmobil Baton Rouge Chemical Plant (part): annual Form-R pounds
HEAVY site · AIR pathway · TRI years 2019–2023
- 2019
- 2020
- 2021
- 2022
- 2023
What this shows Exxonmobil Baton Rouge Chemical Plant (part) year-over-year reported totals (decreased by 5% 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: n-Hexane.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 1.6M lbs | 56 |
| 2020 | 1.5M lbs | 56 |
| 2021 | 1.5M lbs | 54 |
| 2022 | 1.7M lbs | 53 |
| 2023 | 1.5M lbs | 52 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 16 of 58 chemicals are carcinogens. Sorted by total release volume.
Exxonmobil Baton Rouge Chemical Plant (part) · AIR-pathway site
Nearest TRI Facilities to Exxonmobil Baton Rouge Chemical Plant (part)
Closest other reporters in Louisiana - including Exxonmobil Baton Rouge Refinery (part), Exxonmobil Baton Rouge Chemical Plant North, Formosa Plastics Corp Louisiana, ordered by distance.
Showing 8 of 416 other reporting facilities in Louisiana.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Louisiana - e.g. Beaumont Gas-To Gasoline Plant, Oci Beaumont LLC, Futamura USA Inc.
Compare beyond Louisiana
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Exxonmobil Baton Rouge Chemical Plant (part) on cumulative reported pounds (7.9M lbs) and distinct chemical count (58). Release-pound peers include Jewell Coke Co LP, Cargill Meat Solutions Corp, Valero Refining-Texas LP. Chemical-count peers include Eastman Chemical Co Tennessee Operations, Lyondell Chemical Co, Wayne Disposal 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 Exxon Mobil Corp Facilities
Same-parent TRI sites ranked by reported releases - including Exxonmobil Refining & Supply Baytown Refinery (part), Exxonmobil Baton Rouge Refinery (part), Exxonmobil Oil Corp Joliet Refinery.
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 n-Hexane, Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size), Propylene, Ethylene; nearby reporters include Exxonmobil Baton Rouge Refinery (part). Exxonmobil Baton Rouge Chemical Plant (part) 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 Exxonmobil Baton Rouge Chemical Plant (part) TRI extract (HEAVY · AIR · CARC-LEAN · lead n-Hexane) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Exxonmobil Baton Rouge Chemical Plant (part) totals are self-reported EPCRA §313 estimates for Baton Rouge, LA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325110 · Chemicals. 33.3% of East Baton Rouge Parish TRI pounds in this extract. Nearest ABS peer: Jewell Coke Co LP (Δ 5.9K lbs). Pounds ≠ exposure.
Exxonmobil Baton Rouge Chemical Plant (part) stamps HEAVY volume · AIR pathway · CARC-LEAN · lead n-Hexane. 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