EPA TRI Facility · Petroleum Bulk Terminals
Equilon Mormon Island Terminal
Wilmington, CA · Parent: Shell Petroleum Inc
- Total releases
- 3.9K lbs
- Chemicals reported
- 13
- Carcinogens
- 5
- Primary pathway
- Air Releases
AIR Form-R mix
Equilon Mormon Island Terminal: how the 3.9K lbs splits
3.9K lbs across all reported pathways
- Air Releases 3.7K lbs 93.7%
- Off-site Transfers 249 lbs 6.3%
Equilon Mormon Island Terminal's 3.9K lbs Form-R total is AIR - air releases is 93.7% of the bar. Next segment: off-site transfers at 6.3%. Leading chemical by pounds: Xylene (mixed isomers).
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
Equilon Mormon Island Terminal is an EPA Toxics Release Inventory reporter in Wilmington, CA, in the petroleum bulk terminals sector. It reported 1.2K lbs of releases across 13 chemicals in 2023, and 3.9K lbs in total across its 2019-2023 reporting years. That ranks 11,606 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In California's 1,149 reporting TRI sites, pounds #1 is not chemical-count #1. Equilon Mormon Island Terminal is pounds #527 and chemical-count #45 at 3.9K lbs. Clean Harbors Buttonwillow LLC leads reported pounds (50.4M lbs) at 45 chemicals (chemical-count #2). Chevron Products Co Richmond Refinery leads chemical count at 46 chemicals (3.0M lbs, pounds #13). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: US Borax Inc.; Phillips 66 Los Angeles Refinery Marine Terminal; Ultramar Inc. Marine Terminal; The Jankovich Co San Pedro Fixed Facility. Similar-scale Petroleum Bulk Terminals peers outside California: Sun Coast Resources LLC; Valero Louisville Terminal; Sun Coast Resources; Sun Coast Resources LLC. Other Shell Petroleum Inc sites in this extract: Shell Chemical LP; Shell Catalysts & Technologies - Pittsburg; Equilon Carson Terminal; Shell Chemical LP - Martinez Catalyst Plant. Largest disclosed chemicals by pounds: Xylene (mixed isomers); n-Hexane; Cyclohexane; Toluene.
Equilon Mormon Island Terminal stamps LIGHT volume with a dominant AIR pathway (93.7% air releases) across 13 chemicals · 5 carcinogen-classified. Cumulative Form-R extract: 3.9K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Sun Coast Resources LLC and Valero Louisville Terminal.
Equilon Mormon Island Terminal vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
3.9K lbs Top 45% higher than 55% 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
Equilon Mormon Island Terminal in the Petroleum Bulk Terminals sector extract
Among the 695 Petroleum Bulk Terminals facilities in this database, Equilon Mormon Island Terminal reports the 296th-largest volume (3.9K lbs). Scale peers outside California include Sun Coast Resources LLC and Valero Louisville Terminal.
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
- Equilon Mormon Island Terminal's total reported releases rose from 896 lb in 2022 to 1.2 thousand lb in 2023, based on EPA TRI filings.
- Equilon Mormon Island Terminal's off-site transfers fell from 125 lb in 2022 to 15 lb in 2023, based on EPA TRI filings.
- Equilon Mormon Island Terminal's air releases rose from 771 lb in 2022 to 1.1 thousand lb in 2023, based on EPA TRI filings.
- Equilon Mormon Island Terminal's chemicals reported rose from 12 in 2022 to 13 in 2023, based on EPA TRI filings.
Equilon Mormon Island Terminal Form-R facts
Compare this facility
See how Equilon Mormon Island Terminal stacks up against nearby facilities and the typical reporter.
99% less than the comparison
13.0× more 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 Equilon Mormon Island Terminal releases toxic chemicals into the environment. Total: 3.9K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 75% (658 lbs to 1.2K lbs).
Equilon Mormon Island Terminal: 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 Equilon Mormon Island Terminal year-over-year reported totals (increased by 75% 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: Xylene (mixed isomers).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 658 lbs | 13 |
| 2020 | 593 lbs | 13 |
| 2021 | 646 lbs | 13 |
| 2022 | 896 lbs | 12 |
| 2023 | 1.2K lbs | 13 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 5 of 13 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Xylene (mixed isomers) | 2.0K lbs | - |
| n-Hexane | 572 lbs | - |
| Cyclohexane | 333 lbs | - |
| Toluene | 294 lbs | - |
| 1,2,4-Trimethylbenzene | 154 lbs | - |
| Lead compounds | 147 lbs | - |
| Benzene | 136 lbs | Carcinogen |
| Ethylbenzene | 134 lbs | Carcinogen |
| Naphthalene | 96 lbs | Carcinogen |
| Anthracene | 35 lbs | - |
| Cumene | 34 lbs | Carcinogen |
| Polycyclic aromatic compounds | 32 lbs | Carcinogen |
| Benzo[g,h,i]perylene | 1 lbs | - |
Equilon Mormon Island Terminal · AIR-pathway site
Nearest TRI Facilities to Equilon Mormon Island Terminal
Closest other reporters in California - including US Borax Inc., Phillips 66 Los Angeles Refinery Marine Terminal, Ultramar Inc. Marine Terminal, ordered by distance.
Showing 8 of 1,148 other reporting facilities in California.
Similar Petroleum Bulk Terminals Facilities
Other Petroleum Bulk Terminals facilities with similar total release volumes (±80%), outside California - e.g. Sun Coast Resources LLC, Valero Louisville Terminal, Sun Coast Resources.
Compare beyond California
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Equilon Mormon Island Terminal on cumulative reported pounds (3.9K lbs) and distinct chemical count (13). Release-pound peers include Whitewater Valley Generating Station, Stella-Jones Corp, Ufp Tampa LLC. Chemical-count peers include Puerto Rico Energy LLC - Guaynabo 2 Terminal, Global Companies LLC, Shell Providence Terminal. 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).
- Puerto Rico Energy LLC - Guaynabo 2 Terminal Guaynabo, PR · Petroleum Bulk Terminals 13 chemicals
- Global Companies LLC Revere, MA · Petroleum Bulk Terminals 13 chemicals
- Shell Providence Terminal Providence, RI · Petroleum Bulk Terminals 13 chemicals
- Sig Sauer Inc Newington, NH · Fabricated Metals 13 chemicals
Other Shell Petroleum Inc Facilities
Same-parent TRI sites ranked by reported releases - including Shell Chemical LP, Shell Catalysts & Technologies - Pittsburg, Equilon Carson Terminal.
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 Xylene (mixed isomers), n-Hexane, Cyclohexane, Toluene; nearby reporters include US Borax Inc.. Equilon Mormon Island Terminal 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 Equilon Mormon Island Terminal TRI extract (LIGHT · AIR · CARC-LEAN · lead Xylene (mixed isomers)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Equilon Mormon Island Terminal totals are self-reported EPCRA §313 estimates for Wilmington, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 424710 · Petroleum Bulk Terminals. 0.0% of Los Angeles TRI pounds in this extract. Nearest ABS peer: Whitewater Valley Generating Station (Δ 0 lbs). Pounds ≠ exposure.
Equilon Mormon Island Terminal stamps LIGHT volume · AIR pathway · CARC-LEAN · lead Xylene (mixed isomers). 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