EPA TRI Facility · Transportation Equipment
Atro LLC
Saint Clair, MO
- Total releases
- 25 lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Atro LLC: how the 25 lbs splits
25 lbs across all reported pathways
- Air Releases 25 lbs 100.0%
Atro LLC's 25 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: Diisocyanates.
TRACE volume AIR pathway CLEAN
Atro LLC is an EPA Toxics Release Inventory reporter in Saint Clair, MO, in the transportation equipment sector. It reported 5 lbs of releases across 1 chemical in 2023, and 25 lbs in total across its 2019-2023 reporting years. That ranks 17,791 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Missouri's 491 reporting TRI sites, pounds #1 is not chemical-count #1. Atro LLC is pounds #428 and chemical-count #456 at 25 lbs. Buick Mine/mill leads reported pounds (48.2M lbs) at 8 chemicals (chemical-count #66). Buzzi Unicem Usa-Cape Girardeau leads chemical count at 87 chemicals (904.5K lbs, pounds #44). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Plz Corp.; Plz Corp.; Heat & Control Inc.; Pharma Tech Industries. Similar-scale Transportation Equipment peers outside Missouri: Fcc (indiana) Inc; Ge Aerospace West Jefferson; Trail-Eze; Dakota Mfg Co Inc. Largest disclosed chemicals by pounds: Diisocyanates.
Atro LLC stamps TRACE volume with a dominant AIR pathway (100.0% air releases) across 1 chemical. Cumulative Form-R extract: 25 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Fcc (indiana) Inc and Ge Aerospace West Jefferson.
Atro LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
25 lbs 31st percentile higher than 31% 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
Atro LLC in the Transportation Equipment sector extract
Among the 1,603 Transportation Equipment facilities in this database, Atro LLC reports the 1,214th-largest volume (25 lbs). Scale peers outside Missouri include Fcc (indiana) Inc and Ge Aerospace West Jefferson.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Atro LLC Form-R facts
Compare this facility
See how Atro LLC stacks up against nearby facilities and the typical reporter.
100% 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 Atro LLC releases toxic chemicals into the environment. Total: 25 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases held roughly flat (5 lbs to 5 lbs).
Atro 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 Atro LLC year-over-year reported totals (held roughly flat 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: Diisocyanates.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 5 lbs | 1 |
| 2020 | 5 lbs | 1 |
| 2021 | 5 lbs | 1 |
| 2022 | 5 lbs | 1 |
| 2023 | 5 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Diisocyanates | 25 lbs | - |
Atro LLC · AIR-pathway site
Nearest TRI Facilities to Atro LLC
Closest other reporters in Missouri - including Plz Corp., Plz Corp., Heat & Control Inc., ordered by distance.
Showing 8 of 490 other reporting facilities in Missouri.
Similar Transportation Equipment Facilities
Other Transportation Equipment facilities with similar total release volumes (±80%), outside Missouri - e.g. Fcc (indiana) Inc, Ge Aerospace West Jefferson, Trail-Eze.
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 Diisocyanates; nearby reporters include Plz Corp.. Atro LLC stamps TRACE volume · AIR pathway · CLEAN 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 Atro LLC TRI extract (TRACE · AIR · CLEAN · lead Diisocyanates) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Atro LLC totals are self-reported EPCRA §313 estimates for Saint Clair, MO, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 336330 · Transportation Equipment. 0.0% of Franklin TRI pounds in this extract. Nearest ABS peer: Allied Universal Corp (Δ 0 lbs). Pounds ≠ exposure.
Atro LLC stamps TRACE volume · AIR pathway · CLEAN · lead Diisocyanates. 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