EPA TRI Facility · Fabricated Metals
Atmosphere Heat Treating
Wixom, MI · Parent: Atmosphere Heat Treating
- Total releases
- 18.5K lbs
- Chemicals reported
- 2
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Atmosphere Heat Treating: how the 18.5K lbs splits
18.5K lbs across all reported pathways
- Air Releases 18.5K lbs 100.0%
Atmosphere Heat Treating's 18.5K 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: Sodium nitrite.
LIGHT volume AIR pathway CLEAN
Atmosphere Heat Treating is an EPA Toxics Release Inventory reporter in Wixom, MI, in the fabricated metals sector. It reported 3.6K lbs of releases across 2 chemicals in 2023, and 18.5K lbs in total across its 2019-2023 reporting years. That ranks 8,413 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Michigan's 791 reporting TRI sites, pounds #1 is not chemical-count #1. Atmosphere Heat Treating is pounds #317 and chemical-count #472 at 18.5K lbs. Cleveland-Cliffs Steel Corp Dearborn Works leads reported pounds (53.0M lbs) at 17 chemicals (chemical-count #27). Eq Detroit Inc leads chemical count at 71 chemicals (14.0M lbs, pounds #5). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Eagle Industries Inc; Tribar Manufacturing LLC Plant #4; Tribar Manufacturing LLC Plant #5; Tribar Manufacturing LLC. Similar-scale Fabricated Metals peers outside Michigan: Jupiter Coil Coating; Colson Group USA LLC; Dixline Corp; Pro Manufacturing Inc. Largest disclosed chemicals by pounds: Sodium nitrite; Nitric acid.
Atmosphere Heat Treating stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 2 chemicals. Cumulative Form-R extract: 18.5K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Jupiter Coil Coating and Colson Group USA LLC.
Atmosphere Heat Treating vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
19K lbs Top 32% higher than 68% 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
Atmosphere Heat Treating: Sodium nitrite-led volume
Among the 3,421 Fabricated Metals facilities in this database, Atmosphere Heat Treating reports the 997th-largest volume (18.5K lbs). Its reported volume is concentrated rather than spread: Sodium nitrite alone is 100% of the total. Scale peers outside Michigan include Jupiter Coil Coating and Colson Group USA LLC.
Concentrated means ≥60% of Atmosphere Heat Treating's pounds in one chemical - here Sodium nitrite at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Atmosphere Heat Treating's total reported releases fell from 3.8 thousand lb in 2022 to 3.6 thousand lb in 2023, based on EPA TRI filings.
- Atmosphere Heat Treating's air releases fell from 3.8 thousand lb in 2022 to 3.6 thousand lb in 2023, based on EPA TRI filings.
Atmosphere Heat Treating Form-R facts
Compare this facility
See how Atmosphere Heat Treating stacks up against nearby facilities and the typical reporter.
62% more 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 Atmosphere Heat Treating releases toxic chemicals into the environment. Total: 18.5K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 8% (3.9K lbs to 3.6K lbs).
Atmosphere Heat Treating: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Atmosphere Heat Treating year-over-year reported totals (decreased by 8% 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: Sodium nitrite.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 3.9K lbs | 2 |
| 2020 | 3.5K lbs | 2 |
| 2021 | 3.6K lbs | 2 |
| 2022 | 3.8K lbs | 2 |
| 2023 | 3.6K lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Sodium nitrite | 18.5K lbs | - |
| Nitric acid | 0 lbs | - |
Atmosphere Heat Treating · AIR-pathway site
Nearest TRI Facilities to Atmosphere Heat Treating
Closest other reporters in Michigan - including Eagle Industries Inc, Tribar Manufacturing LLC Plant #4, Tribar Manufacturing LLC Plant #5, ordered by distance.
Showing 8 of 790 other reporting facilities in Michigan.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Michigan - e.g. Jupiter Coil Coating, Colson Group USA LLC, Dixline Corp.
Compare beyond Michigan
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Atmosphere Heat Treating on cumulative reported pounds (18.5K lbs) and distinct chemical count (2). Release-pound peers include Pratt & Whitney, Arrow Cdp, Sinclair Kansas City Products Terminal. Chemical-count peers include Idi Caribe Inc, Suiza Dairy Corp, Edwards Lifesciences Technology Sarl. 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.
- Pratt & Whitney Middletown, CT · Transportation Equipment 18.5K lbs reported
- Arrow Cdp Keene, ND · Petroleum Bulk Terminals 18.5K lbs reported
- Sinclair Kansas City Products Terminal Kansas City, KS · Petroleum Bulk Terminals 18.5K lbs reported
- Inoac Group N.a. LLC Springfield, KY · Plastics and Rubber 18.5K lbs reported
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 Sodium nitrite, Nitric acid; nearby reporters include Eagle Industries Inc. Atmosphere Heat Treating stamps LIGHT 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 Atmosphere Heat Treating TRI extract (LIGHT · AIR · CLEAN · lead Sodium nitrite) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Atmosphere Heat Treating totals are self-reported EPCRA §313 estimates for Wixom, MI, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332811 · Fabricated Metals. 0.7% of Oakland TRI pounds in this extract. Nearest ABS peer: Pratt & Whitney (Δ 2 lbs). Pounds ≠ exposure.
Atmosphere Heat Treating stamps LIGHT volume · AIR pathway · CLEAN · lead Sodium nitrite. 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