EPA TRI Facility · Hazardous Waste
Tms International LLC
Longview, TX · Parent: Tms International Corp
- Total releases
- 341 lbs
- Chemicals reported
- 10
- Carcinogens
- 2
- Primary pathway
- Air Releases
Reported-total composition
How the reported total is distributed
341 lbs across all reported pathways
- Air Releases 341 lbs 100.0%
The segments reconcile to the cumulative total shown above. Off-site transfers are shown separately from releases to air, water, and land.
TRACE volume AIR pathway CARC-MID
Tms International LLC is an EPA Toxics Release Inventory reporter in Longview, TX, in the hazardous waste sector. It reported 66 lbs of releases across 5 chemicals in 2023, and 341 lbs in total across its 2019-2023 reporting years. That ranks 15,237 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Texas's 2,016 reporting TRI sites, pounds #1 is not chemical-count #1. Tms International LLC is pounds #1405 and chemical-count #294 at 341 lbs. Ascend Performance Materials-Chocolate Bayou Plant leads reported pounds (94.0M lbs) at 36 chemicals (chemical-count #35). Veolia Es Technical Solutions LLC Port Arthur Facility leads chemical count at 246 chemicals (1.5M lbs, pounds #112). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Joy Global Longview Operations LLC; Nucor Steel Longview LLC; Crosby Longview; Txi-Longview East Ready Mix. Similar-scale Hazardous Waste peers outside Texas: Stein LLC; Tms International Llc.; Reworld Oil LLC; Safety-Kleen Systems Independence (ind). Other Tms International Corp sites in this extract: Tms International LLC; Tms International LLC; Tms International LLC; Tms International Llc/new Castle Plt. Largest disclosed chemicals by pounds: Manganese compounds; Nickel compounds; Chromium compounds (except for chromite ore mined in the Transvaal Region); Copper compounds.
Tms International LLC has reported 341 lbs of toxic releases across 10 chemicals to the EPA Toxic Release Inventory, based on annual facility disclosures from 2019 through 2023. Of the chemicals reported, 2 are classified as carcinogens, representing 20% of the facility's chemical profile. The facility operates in the Hazardous Waste sector. The primary release pathway is air releases, accounting for 100% of total releases. All release data shown below is self-reported to the EPA under the Emergency Planning and Community Right-to-Know Act (EPCRA) Section 313.
Tms International LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
341 lbs 41st percentile higher than 41% 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
Where this facility sits in the TRI record
Among the 261 Hazardous Waste facilities in this database, Tms International LLC reports the 162nd-largest volume (341 lbs).
Placement is computed from reported TRI pounds in this database. Thresholds are fixed across every facility page: concentrated ≥60% of volume in one chemical, county-dominant ≥25% of the county total, carcinogen-heavy ≥50% of pounds. Share-based statements are shown only for sites reporting at least 1,000 lbs, because a share of a very small total is not a meaningful signal. Reported pounds are self-reported estimates and do not measure toxicity or health risk.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Tms International LLC's total reported releases fell from 79 lb in 2022 to 66 lb in 2023, based on EPA TRI filings.
- Tms International LLC's air releases fell from 79 lb in 2022 to 66 lb in 2023, based on EPA TRI filings.
Quick Facts
Compare this facility
See how Tms International LLC stacks up against nearby facilities and the typical reporter.
98% less than the comparison
2.0× 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 Tms International LLC releases toxic chemicals into the environment. Total: 341 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 51% (135 lbs to 66 lbs).
Reported total releases by year
Tms International LLC - annual TRI totals
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Year-over-year reported totals. TRI figures are self-reported estimates and can swing with production levels, waste-rock handling and reporting changes, not only with emissions controls.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 135 lbs | 5 |
| 2020 | 24 lbs | 5 |
| 2021 | 38 lbs | 5 |
| 2022 | 79 lbs | 5 |
| 2023 | 66 lbs | 5 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 10 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Manganese compounds | 123 lbs | - |
| Nickel compounds | 75 lbs | Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 44 lbs | - |
| Copper compounds | 32 lbs | - |
| Manganese And Manganese Compounds | 30 lbs | - |
| Nickel And Nickel Compounds | 18 lbs | Carcinogen |
| Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | 10 lbs | - |
| Copper And Copper Compounds | 8 lbs | - |
| Lead compounds | 1 lbs | - |
| Lead And Lead Compounds | 0 lbs | - |
Location
Nearest TRI Facilities to Tms International LLC
Closest other reporters in Texas - including Joy Global Longview Operations LLC, Nucor Steel Longview LLC, Crosby Longview, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Hazardous Waste Facilities
Other Hazardous Waste facilities with similar total release volumes (±80%), outside Texas - e.g. Stein LLC, Tms International Llc., Reworld Oil LLC.
Other Tms International Corp Facilities
Same-parent TRI sites ranked by reported releases - including Tms International LLC, Tms International LLC, Tms International LLC.
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 Manganese compounds, Nickel compounds, Chromium compounds (except for chromite ore mined in the Transvaal Region), Copper compounds; nearby reporters include Joy Global Longview Operations LLC. Tms International LLC stamps TRACE volume · AIR pathway · CARC-MID 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 Tms International LLC record combines EPA TRI filings, facility identity, and compliance context without turning reported releases into a health-risk rating.
TRI release totals are self-reported estimates, not measured stack emissions. The methodology explains how records are joined, computed, and refreshed.
PlainEnviro renders public EPA records directly from its data pipeline; no figure on this page is typed in by an editor. See the editorial standards and corrections policy for how source changes and reported errors are handled.
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