General Motors LLC
26 facilities · 10 states · 16.0M lbs total releases
According to the EPA Toxics Release Inventory, General Motors LLC is the reported parent of 26 Form R facilities across 10 states, disclosing 16.0M lbs of toxic releases. 11 of 264 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is Indiana (6.0M lbs). Those TRI figures remain self-reported disclosure pounds for General Motors LLC, including carcinogen-flagged substances, not a measured public-health risk score.
Release-over-release change
What changed for General Motors LLC: EPA TRI 2023 reporting year
Same facilities, both years
+10.3%
22 facilities that filed in 2022 and 2023
Whole inventory
+10.3%
3.3 million lb → 3.6 million lb, every facility that filed
Between the two reporting years, 1 facility filed for the first time and 0 stopped filing. Facilities entering or leaving the inventory are excluded from the same-facility comparison above.
- General Motors LLC's total reported releases rose from 3.3 million lb in 2022 to 3.6 million lb in 2023, based on EPA TRI filings.
- General Motors LLC's off-site transfers rose from 183.1 thousand lb in 2022 to 588.9 thousand lb in 2023, based on EPA TRI filings.
- General Motors LLC's land releases fell from 15.8 thousand lb in 2022 to 12.2 thousand lb in 2023, based on EPA TRI filings.
- General Motors LLC's water releases rose from 1.2 thousand lb in 2022 to 1.3 thousand lb in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read General Motors LLC from filing to facility
Largest Form R sites under this parent: Gm Truck Group Fort Wayne Assembly; Gm Truck Group Flint Assembly Plant; General Motors Wentzville Assembly; Gm Mlcg Fairfax Assembly. Neighbor parents on the disclosure ladder: Cleveland-Cliffs Inc; US Steel Corp; Alcoa Corp; Ecobat LLC. Largest disclosed chemicals by pounds: Certain glycol ethers; 1,2,4-Trimethylbenzene; n-Butyl alcohol; Xylene (mixed isomers); N-Methyl-2-pyrrolidone. Heaviest-reporting states in this extract: Indiana; Michigan; Missouri. Industry labels on the parent rollup: Transportation Equipment; Machinery; Primary Metals. Start from those named sites and neighbors rather than a generic parent blurb; pounds stay disclosure, not risk.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files Toxics Release Inventory (TRI) · August 2026
Largest Form R sites under this parent: Gm Truck Group Fort Wayne Assembly; Gm Truck Group Flint Assembly Plant; General Motors Wentzville Assembly; Gm Mlcg Fairfax Assembly. Neighbor parents on the disclosure ladder: Cleveland-Cliffs Inc; US Steel Corp; Alcoa Corp; Ecobat LLC. Largest disclosed chemicals by pounds: Certain glycol ethers; 1,2,4-Trimethylbenzene; n-Butyl alcohol; Xylene (mixed isomers); N-Methyl-2-pyrrolidone. Heaviest-reporting states in this extract: Indiana; Michigan; Missouri. Industry labels on the parent rollup: Transportation Equipment; Machinery; Primary Metals.
General Motors LLC ranks #105 of 4,988 slug-merged TRI parents by disclosed release pounds, mid-to-upper among parents, not a top-25 volume name. General Motors LLC spans 10 states in this extract, placing it among the broader national TRI parent footprints. General Motors LLC's disclosed pounds are spread across 26 facilities, no single site dominates the parent total in this extract.
Parent aggregation for General Motors LLC follows facility-reported names. Compare the named neighbors (Cleveland-Cliffs Inc; US Steel Corp; Alcoa Corp) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where General Motors LLC sits among TRI parents
General Motors LLC sits on a disclosure ladder beside Cleveland-Cliffs Inc and US Steel Corp and Alcoa Corp and Ecobat LLC. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Cleveland-Cliffs Inc · rank #103 · 131.7M lbs
- US Steel Corp · rank #104 · 79.2M lbs
Lower disclosed volume
- Alcoa Corp · rank #106 · 12.6M lbs
- Ecobat LLC · rank #107 · 12.3M lbs
Largest chemicals disclosed by General Motors LLC
Certain glycol ethers; 1,2,4-Trimethylbenzene; n-Butyl alcohol; Xylene (mixed isomers); N-Methyl-2-pyrrolidone lead the Form R pound rollup for this parent, including filings such as Gm Truck Group Fort Wayne Assembly. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Certain glycol ethers | 3.9M lbs |
| 1,2,4-Trimethylbenzene | 3.4M lbs |
| n-Butyl alcohol | 3.3M lbs |
| Xylene (mixed isomers) | 1.2M lbs |
| N-Methyl-2-pyrrolidone | 679.0K lbs |
Where does this company operate?
| State | Facilities | Total Releases |
|---|---|---|
| Indiana | 2 | 6.0M lbs |
| Michigan | 10 | 3.6M lbs |
| Missouri | 1 | 2.1M lbs |
| Kansas | 1 | 1.2M lbs |
| Texas | 1 | 907.8K lbs |
| Tennessee | 1 | 895.5K lbs |
| Ohio | 5 | 724.9K lbs |
| Kentucky | 1 | 563.0K lbs |
| New York | 3 | 34.5K lbs |
| Maryland | 1 | 80 lbs |
Facilities (26)
Frequently Asked Questions
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Compare beyond the release ladder
Nationwide peers by disclosed pounds & facility count
Cross-portfolio TRI parents nearest General Motors LLC on total disclosed release pounds (16.0M lbs) and reporting facility count (26). Release-volume peers include Pdv Holding Inc., Enersys, Alcoa Corp. Facility-count peers include Arcosa Inc, Cleveland-Cliffs Inc, Lci Industries. Neighborhoods are forced disjoint so each axis surfaces a different set of parents.
Similar disclosed release pounds
Nearest parents (≥3 facilities, ≥10k lbs) by absolute TRI disclosed pounds, not rank-adjacent ladder neighbors.
Similar facility count
Nearest parents by reporting-site count (deduped against the release-pound neighborhood).
About This Data
EPA TRI parent totals cover all media. This extract's heaviest states for the parent are Indiana, Michigan, Missouri; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with General Motors LLC's TRI parent record
From General Motors LLC, open Gm Truck Group Fort Wayne Assembly or compare against Cleveland-Cliffs Inc rather than reading rank alone.
- Open the largest Form R site for General Motors LLC (Gm Truck Group Fort Wayne Assembly in IN). Largest facility
- Compare against US Steel Corp, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where General Motors LLC sits among all slug-merged TRI parents. All parent companies
Rank and peers (Cleveland-Cliffs Inc, US Steel Corp) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
General Motors LLC's record groups disclosed TRI parent-company filings so readers can compare reporting context without treating the total as a measure of risk.
Company release figures are computed directly from EPA Toxic Release Inventory data; source names and the record-linking method are documented in the methodology.
Primary sources
- EPA Toxics Release Inventory Basic Data Files - annual facility-level chemical-release disclosures
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.