EPA TRI Facility · Hazardous Waste
Tms International Llc.
Mesa, AZ · Parent: Tms International Corp
- Total releases
- 89 lbs
- Chemicals reported
- 8
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Tms International Llc.: how the 89 lbs splits
89 lbs across all reported pathways
- Air Releases 89 lbs 100.0%
Tms International Llc.'s 89 lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Manganese compounds.
TRACE volume AIR pathway CARC-LEAN
Tms International Llc. is an EPA Toxics Release Inventory reporter in Mesa, AZ, in the hazardous waste sector. It reported 36 lbs of releases across 4 chemicals in 2023, and 89 lbs in total across its 2019-2023 reporting years. That ranks 16,682 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Arizona's 288 reporting TRI sites, pounds #1 is not chemical-count #1. Tms International Llc. is pounds #219 and chemical-count #45 at 89 lbs. Freeport-McMoran Miami Inc leads reported pounds (129.3M lbs) at 17 chemicals (chemical-count #10). Freeport-McMoran Morenci Inc leads chemical count at 33 chemicals (36.9M lbs, pounds #4). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Cmc Rebar Arizona; Zf Passive Safety Systems Inc - Mesa Operations; Mgc Pure Chemicals America Inc; Fujifilm Electronic Materials USA Inc. Similar-scale Hazardous Waste peers outside Arizona: Tms International LLC; Safety-Kleen Systems Macon (mng); Safety-Kleen Systems New Kingstown (nkp); Safety-Kleen Systems Pasco (pas). 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; Manganese And Manganese Compounds; Chromium compounds (except for chromite ore mined in the Transvaal Region); Nickel compounds.
Tms International Llc. stamps TRACE volume with a dominant AIR pathway (100.0% air releases) across 8 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 89 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Tms International LLC and Safety-Kleen Systems Macon (mng).
Tms International Llc. vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
89 lbs 36th percentile higher than 36% 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
Tms International Llc. in the Hazardous Waste sector extract
Among the 261 Hazardous Waste facilities in this database, Tms International Llc. reports the 189th-largest volume (89 lbs). Scale peers outside Arizona include Tms International LLC and Safety-Kleen Systems Macon (mng).
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
- Tms International Llc.'s total reported releases rose from 12 lb in 2022 to 36 lb in 2023, based on EPA TRI filings.
- Tms International Llc.'s air releases rose from 12 lb in 2022 to 36 lb in 2023, based on EPA TRI filings.
Tms International Llc. Form-R facts
Compare this facility
See how Tms International Llc. stacks up against nearby facilities and the typical reporter.
100% less than the comparison
43% 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 Tms International Llc. releases toxic chemicals into the environment. Total: 89 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 124% (16 lbs to 36 lbs).
Tms International Llc.: annual Form-R pounds
TRACE site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Tms International Llc. year-over-year reported totals (increased by 124% 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: Manganese compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 16 lbs | 4 |
| 2020 | 16 lbs | 4 |
| 2021 | 9 lbs | 4 |
| 2022 | 12 lbs | 4 |
| 2023 | 36 lbs | 4 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 8 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Manganese compounds | 42 lbs | - |
| Manganese And Manganese Compounds | 31 lbs | - |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 6 lbs | - |
| Nickel compounds | 6 lbs | Carcinogen |
| Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | 2 lbs | - |
| Nickel And Nickel Compounds | 2 lbs | Carcinogen |
| Lead And Lead Compounds | 0 lbs | - |
| Lead compounds | 0 lbs | - |
Tms International Llc. · AIR-pathway site
Nearest TRI Facilities to Tms International Llc.
Closest other reporters in Arizona - including Cmc Rebar Arizona, Zf Passive Safety Systems Inc - Mesa Operations, Mgc Pure Chemicals America Inc, ordered by distance.
Showing 8 of 287 other reporting facilities in Arizona.
Similar Hazardous Waste Facilities
Other Hazardous Waste facilities with similar total release volumes (±80%), outside Arizona - e.g. Tms International LLC, Safety-Kleen Systems Macon (mng), Safety-Kleen Systems New Kingstown (nkp).
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, Manganese And Manganese Compounds, Chromium compounds (except for chromite ore mined in the Transvaal Region), Nickel compounds; nearby reporters include Cmc Rebar Arizona. Tms International Llc. stamps TRACE 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 Tms International Llc. TRI extract (TRACE · AIR · CARC-LEAN · lead Manganese compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Tms International Llc. totals are self-reported EPCRA §313 estimates for Mesa, AZ, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 562920 · Hazardous Waste. 0.0% of Maricopa TRI pounds in this extract. Nearest ABS peer: Oldcastle Precast Inc (Δ 0 lbs). Pounds ≠ exposure.
Tms International Llc. stamps TRACE volume · AIR pathway · CARC-LEAN · lead Manganese compounds. 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