EPA TRI Facility · Natural Gas Processing
Enlink Lig Liquids LLC - Plaquemine Gas Plant
Plaquemine, LA · Parent: Enlink Midstream Operating LP
- Total releases
- 7.4K lbs
- Chemicals reported
- 9
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Enlink Lig Liquids LLC - Plaquemine Gas Plant: how the 7.4K lbs splits
7.4K lbs across all reported pathways
- Air Releases 7.4K lbs 99.4%
- Water Discharges 41 lbs 0.6%
Enlink Lig Liquids LLC - Plaquemine Gas Plant's 7.4K lbs Form-R total is AIR - air releases is 99.4% of the bar. Next segment: water discharges at 0.6%. 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.
LIGHT volume AIR pathway CARC-LEAN
Enlink Lig Liquids LLC - Plaquemine Gas Plant is an EPA Toxics Release Inventory reporter in Plaquemine, LA, in the natural gas processing sector. It reported 3.7K lbs of releases across 9 chemicals in 2023, and 7.4K lbs in total across its 2022-2023 reporting years. That ranks 10,435 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. Enlink Lig Liquids LLC - Plaquemine Gas Plant is pounds #274 and chemical-count #118 at 7.4K 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). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Enlink Processing Services LLC - Plaquemine Ngl Fractionatio; Plaquemine Methocel; Westlake Chemicals & Vinyls LLC; Shintech Plaquemine Plant. Similar-scale Natural Gas Processing peers outside Louisiana: Greenwood Gas Plant; Texas City Extraction Plant; Mb Frac VII; Brookeland Gas Processing Plant. Other Enlink Midstream Operating LP sites in this extract: Bridgeport Gas Processing Plant; Tom Stack LLC / Chisholm Plant; Cana Gas Processing Plant; Lobo Processing Plant. Largest disclosed chemicals by pounds: n-Hexane; Benzene; Toluene; Xylene (mixed isomers).
Enlink Lig Liquids LLC - Plaquemine Gas Plant stamps LIGHT volume with a dominant AIR pathway (99.4% air releases) across 9 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 7.4K lbs (2022–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Greenwood Gas Plant and Texas City Extraction Plant.
Enlink Lig Liquids LLC - Plaquemine Gas Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
7.4K lbs Top 40% higher than 60% 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
Enlink Lig Liquids LLC - Plaquemine Gas Plant: n-Hexane-led volume
Among the 339 Natural Gas Processing facilities in this database, Enlink Lig Liquids LLC - Plaquemine Gas Plant reports the 249th-largest volume (7.4K lbs). Its reported volume is concentrated rather than spread: n-Hexane alone is 79.9% of the total. Scale peers outside Louisiana include Greenwood Gas Plant and Texas City Extraction Plant.
Concentrated means ≥60% of Enlink Lig Liquids LLC - Plaquemine Gas Plant's pounds in one chemical - here n-Hexane at 79.9%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Enlink Lig Liquids LLC - Plaquemine Gas Plant's water releases fell from 26 lb in 2022 to 15 lb in 2023, based on EPA TRI filings.
- Enlink Lig Liquids LLC - Plaquemine Gas Plant's chemicals reported rose from 8 in 2022 to 9 in 2023, based on EPA TRI filings.
- Enlink Lig Liquids LLC - Plaquemine Gas Plant's air releases rose from 3.7 thousand lb in 2022 to 3.7 thousand lb in 2023, based on EPA TRI filings.
Enlink Lig Liquids LLC - Plaquemine Gas Plant Form-R facts
Compare this facility
See how Enlink Lig Liquids LLC - Plaquemine Gas Plant stacks up against nearby facilities and the typical reporter.
29% more than 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 Enlink Lig Liquids LLC - Plaquemine Gas Plant releases toxic chemicals into the environment. Total: 7.4K lbs.
Emissions Trend Summary
From 2022 to 2023, total releases held roughly flat (3.7K lbs to 3.7K lbs).
Enlink Lig Liquids LLC - Plaquemine Gas Plant: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2022–2023
- 2022 0
- 2023 0
What this shows Enlink Lig Liquids LLC - Plaquemine Gas Plant year-over-year reported totals (held roughly flat 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: n-Hexane.
| Year | Total | Chemicals |
|---|---|---|
| 2022 | 3.7K lbs | 8 |
| 2023 | 3.7K lbs | 9 |
Chemical Releases
Aggregated across all reporting years (2022–2023). 2 of 9 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| n-Hexane | 5.9K lbs | - |
| Benzene | 835 lbs | Carcinogen |
| Toluene | 417 lbs | - |
| Xylene (mixed isomers) | 118 lbs | - |
| Ethylbenzene | 52 lbs | Carcinogen |
| Cyclohexane | 20 lbs | - |
| Ethylene | 20 lbs | - |
| Propylene | 18 lbs | - |
| Diethanolamine | 10 lbs | - |
Enlink Lig Liquids LLC - Plaquemine Gas Plant · AIR-pathway site
Nearest TRI Facilities to Enlink Lig Liquids LLC - Plaquemine Gas Plant
Closest other reporters in Louisiana - including Enlink Processing Services LLC - Plaquemine Ngl Fractionatio, Plaquemine Methocel, Westlake Chemicals & Vinyls LLC, ordered by distance.
Showing 8 of 416 other reporting facilities in Louisiana.
Similar Natural Gas Processing Facilities
Other Natural Gas Processing facilities with similar total release volumes (±80%), outside Louisiana - e.g. Greenwood Gas Plant, Texas City Extraction Plant, Mb Frac VII.
Compare beyond Louisiana
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Enlink Lig Liquids LLC - Plaquemine Gas Plant on cumulative reported pounds (7.4K lbs) and distinct chemical count (9). Release-pound peers include Sabra Dipping Co LLC, Global Cos LLC Glenwood Landing Terminal, Greenwood Gas Plant. Chemical-count peers include Viatris Pharmaceuticals LLC, Prepa - San Juan Steam Plant, Solutia 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.
- Sabra Dipping Co LLC Colonial Heights, VA · Food 7.4K lbs reported
- Global Cos LLC Glenwood Landing Terminal Glenwood Landing, NY · Petroleum Bulk Terminals 7.4K lbs reported
- Greenwood Gas Plant Midland, TX · Natural Gas Processing 7.4K lbs reported
- Harris Products Group Mason, OH · Primary Metals 7.4K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Viatris Pharmaceuticals LLC Barceloneta, PR · Chemicals 9 chemicals
- Prepa - San Juan Steam Plant Puerto Nuevo, PR · Electric Utilities 9 chemicals
- Solutia Inc Springfield, MA · Plastics and Rubber 9 chemicals
- O'Connell Oil Co Merrill Road Facility Pittsfield, MA · Petroleum Bulk Terminals 9 chemicals
Other Enlink Midstream Operating LP Facilities
Same-parent TRI sites ranked by reported releases - including Bridgeport Gas Processing Plant, Tom Stack LLC / Chisholm Plant, Cana Gas Processing Plant.
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, Benzene, Toluene, Xylene (mixed isomers); nearby reporters include Enlink Processing Services LLC - Plaquemine Ngl Fractionatio. Enlink Lig Liquids LLC - Plaquemine Gas Plant 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 Enlink Lig Liquids LLC - Plaquemine Gas Plant TRI extract (LIGHT · AIR · CARC-LEAN · lead n-Hexane) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Enlink Lig Liquids LLC - Plaquemine Gas Plant totals are self-reported EPCRA §313 estimates for Plaquemine, LA, latest year 2023. Form-R rows span 2022–2023 (2 years). NAICS 211130 · Natural Gas Processing. 0.0% of Iberville Parish TRI pounds in this extract. Nearest ABS peer: Sabra Dipping Co LLC (Δ 1 lbs). Pounds ≠ exposure.
Enlink Lig Liquids LLC - Plaquemine Gas Plant stamps LIGHT 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