EPA TRI Facility · Chemicals
Tsrc Specialty Materials LLC
Plaquemine, LA
- Total releases
- 1.8M lbs
- Chemicals reported
- 5
- Carcinogens
- 3
- Primary pathway
- Air Releases
AIR Form-R mix
Tsrc Specialty Materials LLC: how the 1.8M lbs splits
1.8M lbs across all reported pathways
- Air Releases 1.8M lbs 100.0%
- Land Disposal 0 lbs <0.1%
Tsrc Specialty Materials LLC's 1.8M lbs Form-R total is AIR - air releases is 100.0% of the bar. Next segment: land disposal at <0.1%. Leading chemical by pounds: Cyclohexane.
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
Tsrc Specialty Materials LLC is an EPA Toxics Release Inventory reporter in Plaquemine, LA, in the chemicals sector. It reported 267.6K lbs of releases across 4 chemicals in 2023, and 1.8M lbs in total across its 2019-2023 reporting years. That ranks 914 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. Tsrc Specialty Materials LLC is pounds #60 and chemical-count #180 at 1.8M 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: The Dow Chemical Co - Louisiana Operations; Blue Cube Operations LLC - Plaquemine Site; Ineos Oxide a Div of Ineos Americas LLC; Shintech Louisiana LLC - Addis Plant A. Similar-scale Chemicals peers outside Louisiana: Mosaic Fertilizer Llc-Riverview; Deer Park_tx (roh); M. Argueso & Co. Inc. (d.b.a Paramelt); American Synthetic Rubber Co. Largest disclosed chemicals by pounds: Cyclohexane; Isoprene; Styrene; 1,3-Butadiene.
Tsrc Specialty Materials LLC stamps HEAVY volume with a dominant AIR pathway (100.0% air releases) across 5 chemicals · 3 carcinogen-classified. Cumulative Form-R extract: 1.8M lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Mosaic Fertilizer Llc-Riverview and Deer Park_tx (roh).
Tsrc Specialty Materials LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.8M lbs Top 4% higher than 96% 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
Tsrc Specialty Materials LLC: Cyclohexane-led volume
Among the 3,917 Chemicals facilities in this database, Tsrc Specialty Materials LLC reports the 183rd-largest volume, placing it in the top 4.7% of its sector. Its reported volume is concentrated rather than spread: Cyclohexane alone is 94.9% of the total. Scale peers outside Louisiana include Mosaic Fertilizer Llc-Riverview and Deer Park_tx (roh).
Concentrated means ≥60% of Tsrc Specialty Materials LLC's pounds in one chemical - here Cyclohexane at 94.9%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Tsrc Specialty Materials LLC's total reported releases fell from 300.1 thousand lb in 2022 to 267.6 thousand lb in 2023, based on EPA TRI filings.
- Tsrc Specialty Materials LLC's air releases fell from 300.1 thousand lb in 2022 to 267.6 thousand lb in 2023, based on EPA TRI filings.
Tsrc Specialty Materials LLC Form-R facts
Compare this facility
See how Tsrc Specialty Materials LLC stacks up against nearby facilities and the typical reporter.
83% less than the comparison
90% 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 Tsrc Specialty Materials LLC releases toxic chemicals into the environment. Total: 1.8M lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 33% (400.4K lbs to 267.6K lbs).
Tsrc Specialty Materials LLC: annual Form-R pounds
HEAVY site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Tsrc Specialty Materials LLC year-over-year reported totals (decreased by 33% 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: Cyclohexane.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 400.4K lbs | 4 |
| 2020 | 394.7K lbs | 5 |
| 2021 | 436.9K lbs | 4 |
| 2022 | 300.1K lbs | 4 |
| 2023 | 267.6K lbs | 4 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 3 of 5 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Cyclohexane | 1.7M lbs | - |
| Isoprene | 52.0K lbs | Carcinogen |
| Styrene | 27.9K lbs | Carcinogen |
| 1,3-Butadiene | 12.6K lbs | Carcinogen |
| Ethylene glycol | 0 lbs | - |
Tsrc Specialty Materials LLC · AIR-pathway site
Nearest TRI Facilities to Tsrc Specialty Materials LLC
Closest other reporters in Louisiana - including The Dow Chemical Co - Louisiana Operations, Blue Cube Operations LLC - Plaquemine Site, Ineos Oxide a Div of Ineos Americas LLC, 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. Mosaic Fertilizer Llc-Riverview, Deer Park_tx (roh), M. Argueso & Co. Inc. (d.b.a Paramelt).
Compare beyond Louisiana
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Tsrc Specialty Materials LLC on cumulative reported pounds (1.8M lbs) and distinct chemical count (5). Release-pound peers include Metalplate Galvanizing LP, Mosaic Fertilizer Llc-Riverview, Deer Park_tx (roh). Chemical-count peers include Abbvie Ltd, Lilly del Caribe Inc Carolin A, Baxter Healthcare of Puerto Rico LLC. 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).
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 Cyclohexane, Isoprene, Styrene, 1,3-Butadiene; nearby reporters include The Dow Chemical Co - Louisiana Operations. Tsrc Specialty Materials LLC 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 Tsrc Specialty Materials LLC TRI extract (HEAVY · AIR · CARC-LEAN · lead Cyclohexane) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Tsrc Specialty Materials LLC totals are self-reported EPCRA §313 estimates for Plaquemine, LA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325211 · Chemicals. 3.4% of Iberville Parish TRI pounds in this extract. Nearest ABS peer: Metalplate Galvanizing LP (Δ 696 lbs). Pounds ≠ exposure.
Tsrc Specialty Materials LLC stamps HEAVY volume · AIR pathway · CARC-LEAN · lead Cyclohexane. 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