EPA TRI Facility · Petroleum
Exxonmobil Baton Rouge Refinery (part)
Baton Rouge, LA · Parent: Exxon Mobil Corp
- Total releases
- 7.2M lbs
- Chemicals reported
- 58
- Carcinogens
- 17
- Primary pathway
- Air Releases
AIR Form-R mix
Exxonmobil Baton Rouge Refinery (part): how the 7.2M lbs splits
7.2M lbs across all reported pathways
- Air Releases 5.2M lbs 72.6%
- Water Discharges 1.9M lbs 26.6%
- Off-site Transfers 61.9K lbs 0.9%
- Land Disposal 0 lbs <0.1%
Exxonmobil Baton Rouge Refinery (part)'s 7.2M lbs Form-R total is AIR - air releases is 72.6% of the bar. Next segment: water discharges at 26.6%. Leading chemical by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
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 Refinery (part) is an EPA Toxics Release Inventory reporter in Baton Rouge, LA, in the petroleum sector. It reported 1.7M lbs of releases across 48 chemicals in 2023, and 7.2M lbs in total across its 2019-2023 reporting years. That ranks 292 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 Refinery (part) is pounds #19 and chemical-count #5 at 7.2M 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 rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Exxonmobil Baton Rouge Chemical Plant (part); Honeywell International Inc-Baton Rouge Plant; Air Products-Baton Rouge Smr; W. R. Grace & Co - Conn. Similar-scale Petroleum peers outside Louisiana: Chevron Products Co Pascagoula Refinery; Bp Products Na Whiting Business Unit; Valero Refining-Texas LP; Exxonmobil Oil Corp Joliet Refinery. Other Exxon Mobil Corp sites in this extract: Exxonmobil Refining & Supply Baytown Refinery (part); Exxonmobil Baton Rouge Chemical Plant (part); Exxonmobil Oil Corp Joliet Refinery; Exxonmobil Baytown Chemical Plant (part). Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Ammonia; Methyl isobutyl ketone.
Exxonmobil Baton Rouge Refinery (part) stamps HEAVY volume with a dominant AIR pathway (72.6% air releases) across 58 chemicals · 17 carcinogen-classified. Cumulative Form-R extract: 7.2M lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Chevron Products Co Pascagoula Refinery and Bp Products Na Whiting Business Unit.
Exxonmobil Baton Rouge Refinery (part) vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
7.2M 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 Refinery (part) inside East Baton Rouge Parish's TRI pounds
Among the 902 Petroleum facilities in this database, Exxonmobil Baton Rouge Refinery (part) reports the 14th-largest volume, placing it in the top 1.6% of its sector. This one site accounts for 30.5% of every pound reported in East Baton Rouge Parish. Scale peers outside Louisiana include Chevron Products Co Pascagoula Refinery and Bp Products Na Whiting Business Unit.
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 Refinery (part)'s total reported releases rose from 1.4 million lb in 2022 to 1.7 million lb in 2023, based on EPA TRI filings.
- Exxonmobil Baton Rouge Refinery (part)'s water releases rose from 440.8 thousand lb in 2022 to 557.5 thousand lb in 2023, based on EPA TRI filings.
- Exxonmobil Baton Rouge Refinery (part)'s air releases rose from 987.7 thousand lb in 2022 to 1.2 million lb in 2023, based on EPA TRI filings.
- Exxonmobil Baton Rouge Refinery (part)'s off-site transfers fell from 19.2 thousand lb in 2022 to 17.9 thousand lb in 2023, based on EPA TRI filings.
Exxonmobil Baton Rouge Refinery (part) Form-R facts
Compare this facility
See how Exxonmobil Baton Rouge Refinery (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 Refinery (part) releases toxic chemicals into the environment. Total: 7.2M lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 26% (1.4M lbs to 1.7M lbs).
Exxonmobil Baton Rouge Refinery (part): annual Form-R pounds
HEAVY site · AIR pathway · TRI years 2019–2023
- 2019
- 2020
- 2021
- 2022
- 2023
What this shows Exxonmobil Baton Rouge Refinery (part) year-over-year reported totals (increased by 26% 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: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 1.4M lbs | 52 |
| 2020 | 1.3M lbs | 51 |
| 2021 | 1.3M lbs | 49 |
| 2022 | 1.4M lbs | 48 |
| 2023 | 1.7M lbs | 48 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 17 of 58 chemicals are carcinogens. Sorted by total release volume.
Exxonmobil Baton Rouge Refinery (part) · AIR-pathway site
Nearest TRI Facilities to Exxonmobil Baton Rouge Refinery (part)
Closest other reporters in Louisiana - including Exxonmobil Baton Rouge Chemical Plant (part), Honeywell International Inc-Baton Rouge Plant, Air Products-Baton Rouge Smr, ordered by distance.
Showing 8 of 416 other reporting facilities in Louisiana.
Similar Petroleum Facilities
Other Petroleum facilities with similar total release volumes (±80%), outside Louisiana - e.g. Chevron Products Co Pascagoula Refinery, Bp Products Na Whiting Business Unit, Valero Refining-Texas LP.
Compare beyond Louisiana
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Exxonmobil Baton Rouge Refinery (part) on cumulative reported pounds (7.2M lbs) and distinct chemical count (58). Release-pound peers include Tyson Poultry Inc-Broken Bow Processing Plant, Georgia-Pacific Cedar Springs LLC, Chino Mines Co Mine Concentrator-Sxew Plants. 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.
- Tyson Poultry Inc-Broken Bow Processing Plant Broken Bow, OK · Food 7.2M lbs reported
- Georgia-Pacific Cedar Springs LLC Cedar Springs, GA · Paper 7.3M lbs reported
- Chino Mines Co Mine Concentrator-Sxew Plants Vanadium, NM · Metal Mining 7.3M lbs reported
- Alloy Resource Corp Muskegon, MI · Primary Metals 7.2M lbs reported
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 Chemical Plant (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 Nitrate compounds (water dissociable; reportable only when in aqueous solution), Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size), Ammonia, Methyl isobutyl ketone; nearby reporters include Exxonmobil Baton Rouge Chemical Plant (part). Exxonmobil Baton Rouge Refinery (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 Refinery (part) TRI extract (HEAVY · AIR · CARC-LEAN · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Exxonmobil Baton Rouge Refinery (part) totals are self-reported EPCRA §313 estimates for Baton Rouge, LA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 324110 · Petroleum. 30.5% of East Baton Rouge Parish TRI pounds in this extract. Nearest ABS peer: Tyson Poultry Inc-Broken Bow Processing Plant (Δ 30.6K lbs). Pounds ≠ exposure.
Exxonmobil Baton Rouge Refinery (part) stamps HEAVY volume · AIR pathway · CARC-LEAN · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution). 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