EPA TRI Facility · Petroleum
Exxonmobil Anchorage Tank Farm
Port Allen, LA · Parent: Exxon Mobil Corp
- Total releases
- 26.9K lbs
- Chemicals reported
- 14
- Carcinogens
- 4
- Primary pathway
- Air Releases
AIR Form-R mix
Exxonmobil Anchorage Tank Farm: how the 26.9K lbs splits
26.9K lbs across all reported pathways
- Air Releases 24.5K lbs 90.9%
- Off-site Transfers 1.9K lbs 7.0%
- Water Discharges 509 lbs 1.9%
- Land Disposal 50 lbs 0.2%
Exxonmobil Anchorage Tank Farm's 26.9K lbs Form-R total is AIR - air releases is 90.9% of the bar. Next segment: off-site transfers at 7.0%. 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.
LIGHT volume AIR pathway CARC-LEAN
Exxonmobil Anchorage Tank Farm is an EPA Toxics Release Inventory reporter in Port Allen, LA, in the petroleum sector. It reported 3.8K lbs of releases across 13 chemicals in 2023, and 26.9K lbs in total across its 2019-2023 reporting years. That ranks 7,553 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 Anchorage Tank Farm is pounds #220 and chemical-count #72 at 26.9K 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: Placid Refining Co LLC; Enterprise Products Operating LLC Baton Rouge Fractionator; Shell Catalyst & Technologies; Azz Galvanizing - Louisiana LLC. Similar-scale Petroleum peers outside Louisiana: Vance Brothers LLC; Super Asphalt Guaynabo Plant; Building Materials Manufacturing LLC; Citgo Petroleum Corp Cicero Lubricants Manufacturing Plant. Other Exxon Mobil Corp sites in this extract: Exxonmobil Refining & Supply Baytown Refinery (part); Exxonmobil Baton Rouge Chemical Plant (part); Exxonmobil Baton Rouge Refinery (part); Exxonmobil Oil Corp Joliet Refinery. Largest disclosed chemicals by pounds: Propylene; 1,3-Butadiene; n-Hexane; Zinc compounds.
Exxonmobil Anchorage Tank Farm stamps LIGHT volume with a dominant AIR pathway (90.9% air releases) across 14 chemicals · 4 carcinogen-classified. Cumulative Form-R extract: 26.9K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Vance Brothers LLC and Super Asphalt Guaynabo Plant.
Exxonmobil Anchorage Tank Farm vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
27K lbs Top 29% higher than 71% 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 Anchorage Tank Farm in the Petroleum sector extract
Among the 902 Petroleum facilities in this database, Exxonmobil Anchorage Tank Farm reports the 194th-largest volume, placing it in the top 21.5% of its sector. Scale peers outside Louisiana include Vance Brothers LLC and Super Asphalt Guaynabo Plant.
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
- Exxonmobil Anchorage Tank Farm's total reported releases rose from 2.3 thousand lb in 2022 to 3.8 thousand lb in 2023, based on EPA TRI filings.
- Exxonmobil Anchorage Tank Farm's land releases rose from 5 lb in 2022 to 30 lb in 2023, based on EPA TRI filings.
- Exxonmobil Anchorage Tank Farm's air releases rose from 2.1 thousand lb in 2022 to 3.6 thousand lb in 2023, based on EPA TRI filings.
- Exxonmobil Anchorage Tank Farm's off-site transfers rose from 113 lb in 2022 to 159 lb in 2023, based on EPA TRI filings.
Exxonmobil Anchorage Tank Farm Form-R facts
Compare this facility
See how Exxonmobil Anchorage Tank Farm stacks up against nearby facilities and the typical reporter.
99% less than the comparison
52% 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 Exxonmobil Anchorage Tank Farm releases toxic chemicals into the environment. Total: 26.9K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 56% (2.5K lbs to 3.8K lbs).
Exxonmobil Anchorage Tank Farm: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Exxonmobil Anchorage Tank Farm year-over-year reported totals (increased by 56% 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 | 2.5K lbs | 14 |
| 2020 | 3.9K lbs | 11 |
| 2021 | 14.5K lbs | 14 |
| 2022 | 2.3K lbs | 11 |
| 2023 | 3.8K lbs | 13 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 4 of 14 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Propylene | 15.1K lbs | - |
| 1,3-Butadiene | 4.7K lbs | Carcinogen |
| n-Hexane | 2.5K lbs | - |
| Zinc compounds | 2.2K lbs | - |
| Toluene | 1.8K lbs | - |
| Benzene | 560 lbs | Carcinogen |
| Lead compounds | 24 lbs | - |
| Lead And Lead Compounds | 23 lbs | - |
| Cyclohexane | 13 lbs | - |
| Styrene | 10 lbs | Carcinogen |
| Mercury compounds | 0 lbs | - |
| Polycyclic aromatic compounds | 0 lbs | Carcinogen |
| Benzo[g,h,i]perylene | 0 lbs | - |
| Mercury And Mercury Compounds | 0 lbs | - |
Exxonmobil Anchorage Tank Farm · AIR-pathway site
Nearest TRI Facilities to Exxonmobil Anchorage Tank Farm
Closest other reporters in Louisiana - including Placid Refining Co LLC, Enterprise Products Operating LLC Baton Rouge Fractionator, Shell Catalyst & Technologies, 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. Vance Brothers LLC, Super Asphalt Guaynabo Plant, Building Materials Manufacturing LLC.
Compare beyond Louisiana
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Exxonmobil Anchorage Tank Farm on cumulative reported pounds (26.9K lbs) and distinct chemical count (14). Release-pound peers include Materion Ceramics Inc., Eftec N.a. LLC, Veolia Es Technical Solutions 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.
- Materion Ceramics Inc. Tucson, AZ · Computers and Electronic Products 26.9K lbs reported
- Eftec N.a. LLC Taylor, MI · Chemicals 26.9K lbs reported
- Veolia Es Technical Solutions LLC Henderson, CO · Hazardous Waste 26.9K lbs reported
- Kdc / One - Thibiant International Chatsworth, CA · Chemicals 26.9K 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 Baton Rouge Refinery (part).
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, 1,3-Butadiene, n-Hexane, Zinc compounds; nearby reporters include Placid Refining Co LLC. Exxonmobil Anchorage Tank Farm 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 Exxonmobil Anchorage Tank Farm TRI extract (LIGHT · AIR · CARC-LEAN · lead Propylene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Exxonmobil Anchorage Tank Farm totals are self-reported EPCRA §313 estimates for Port Allen, LA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 324191 · Petroleum. 0.5% of West Baton Rouge Parish TRI pounds in this extract. Nearest ABS peer: Materion Ceramics Inc. (Δ 9 lbs). Pounds ≠ exposure.
Exxonmobil Anchorage Tank Farm stamps LIGHT 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