EPA TRI Facility · Transportation Equipment
Gm Truck Group Fort Wayne Assembly
Roanoke, IN · Parent: General Motors LLC
- Total releases
- 6.0M lbs
- Chemicals reported
- 21
- Carcinogens
- 7
- Primary pathway
- Air Releases
AIR Form-R mix
Gm Truck Group Fort Wayne Assembly: how the 6.0M lbs splits
6.0M lbs across all reported pathways
- Air Releases 5.9M lbs 99.0%
- Off-site Transfers 61.3K lbs 1.0%
- Land Disposal 0 lbs <0.1%
Gm Truck Group Fort Wayne Assembly's 6.0M lbs Form-R total is AIR - air releases is 99.0% of the bar. Next segment: off-site transfers at 1.0%. Leading chemical by pounds: n-Butyl alcohol.
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
HEAVY volume AIR pathway CARC-LEAN
Gm Truck Group Fort Wayne Assembly is an EPA Toxics Release Inventory reporter in Roanoke, IN, in the transportation equipment sector. It reported 1.1M lbs of releases across 20 chemicals in 2023, and 6.0M lbs in total across its 2019-2023 reporting years. That ranks 357 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Indiana's 871 reporting TRI sites, pounds #1 is not chemical-count #1. Gm Truck Group Fort Wayne Assembly is pounds #23 and chemical-count #24 at 6.0M lbs. Uss Gary Works leads reported pounds (77.4M lbs) at 36 chemicals (chemical-count #9). Tradebe Treatment & Recycling LLC leads chemical count at 98 chemicals (11.9M lbs, pounds #12). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Wayne Chemical Inc; Waterfurnace International; Faurecia Clean Mobility; Fort Wayne Metals Research Products LLC (avionics Site). Similar-scale Transportation Equipment peers outside Indiana: Ford Motor Company--Kansas City Assembly Plant; Spirit Aerosystems Inc; Nissan N.a. Inc.; Tesla Inc. Other General Motors LLC sites in this extract: Gm Truck Group Flint Assembly Plant; General Motors Wentzville Assembly; Gm Mlcg Fairfax Assembly; Gmc Truck Group Arlington Assembly Plant. Largest disclosed chemicals by pounds: n-Butyl alcohol; 1,2,4-Trimethylbenzene; Xylene (mixed isomers); Formaldehyde.
Gm Truck Group Fort Wayne Assembly stamps HEAVY volume with a dominant AIR pathway (99.0% air releases) across 21 chemicals · 7 carcinogen-classified. Cumulative Form-R extract: 6.0M lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Ford Motor Company--Kansas City Assembly Plant and Spirit Aerosystems Inc.
Gm Truck Group Fort Wayne Assembly vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
6.0M lbs Top 1% higher than 99% 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
Gm Truck Group Fort Wayne Assembly inside Allen's TRI pounds
Among the 1,603 Transportation Equipment facilities in this database, Gm Truck Group Fort Wayne Assembly reports the 1st-largest volume, placing it in the top 0.1% of its sector. This one site accounts for 57.7% of every pound reported in Allen. Scale peers outside Indiana include Ford Motor Company--Kansas City Assembly Plant and Spirit Aerosystems Inc.
County-dominant here means ≥25% of Allen's reported pounds (10.3M lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Gm Truck Group Fort Wayne Assembly's total reported releases fell from 1.2 million lb in 2022 to 1.1 million lb in 2023, based on EPA TRI filings.
- Gm Truck Group Fort Wayne Assembly's off-site transfers fell from 15.1 thousand lb in 2022 to 11.1 thousand lb in 2023, based on EPA TRI filings.
- Gm Truck Group Fort Wayne Assembly's air releases fell from 1.2 million lb in 2022 to 1.1 million lb in 2023, based on EPA TRI filings.
- Gm Truck Group Fort Wayne Assembly's chemicals reported fell from 21 in 2022 to 20 in 2023, based on EPA TRI filings.
Gm Truck Group Fort Wayne Assembly Form-R facts
Compare this facility
See how Gm Truck Group Fort Wayne Assembly stacks up against nearby facilities and the typical reporter.
22096.0× more than the comparison
10.5× 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 Gm Truck Group Fort Wayne Assembly releases toxic chemicals into the environment. Total: 6.0M lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 11% (1.3M lbs to 1.1M lbs).
Gm Truck Group Fort Wayne Assembly: annual Form-R pounds
HEAVY site · AIR pathway · TRI years 2019–2023
- 2019
- 2020
- 2021
- 2022
- 2023
What this shows Gm Truck Group Fort Wayne Assembly year-over-year reported totals (decreased by 11% 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: n-Butyl alcohol.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 1.3M lbs | 21 |
| 2020 | 1.1M lbs | 21 |
| 2021 | 1.3M lbs | 21 |
| 2022 | 1.2M lbs | 21 |
| 2023 | 1.1M lbs | 20 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 7 of 21 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| n-Butyl alcohol | 2.3M lbs | - |
| 1,2,4-Trimethylbenzene | 2.1M lbs | - |
| Xylene (mixed isomers) | 469.4K lbs | - |
| Formaldehyde | 404.7K lbs | Carcinogen |
| Methyl isobutyl ketone | 142.4K lbs | Carcinogen |
| Cumene | 129.9K lbs | Carcinogen |
| Ethylbenzene | 118.0K lbs | Carcinogen |
| Toluene | 60.3K lbs | - |
| Certain glycol ethers | 56.2K lbs | - |
| Methanol | 53.2K lbs | - |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 32.6K lbs | - |
| Zinc compounds | 24.0K lbs | - |
| Naphthalene | 10.5K lbs | Carcinogen |
| n-Hexane | 9.1K lbs | - |
| Benzene | 6.6K lbs | Carcinogen |
| Ethylene glycol | 1.9K lbs | - |
| Copper | 1.3K lbs | - |
| Cyclohexane | 13 lbs | - |
| Polycyclic aromatic compounds | 6 lbs | Carcinogen |
| Benzo[g,h,i]perylene | 0 lbs | - |
| Sodium nitrite | 0 lbs | - |
Gm Truck Group Fort Wayne Assembly · AIR-pathway site
Nearest TRI Facilities to Gm Truck Group Fort Wayne Assembly
Closest other reporters in Indiana - including Wayne Chemical Inc, Waterfurnace International, Faurecia Clean Mobility, ordered by distance.
Showing 8 of 870 other reporting facilities in Indiana.
Similar Transportation Equipment Facilities
Other Transportation Equipment facilities with similar total release volumes (±80%), outside Indiana - e.g. Ford Motor Company--Kansas City Assembly Plant, Spirit Aerosystems Inc, Nissan N.a. Inc..
Compare beyond Indiana
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Gm Truck Group Fort Wayne Assembly on cumulative reported pounds (6.0M lbs) and distinct chemical count (21). Release-pound peers include Clearwater Paper Corp, Keystone Power Plant, Cleveland-Cliffs Steel Corp - Mansfield Works. Chemical-count peers include Clean Earth of North Jersey Inc, Cleveland-Cliffs Monessen Coke LLC, Uss Mon Valley Works - Edgar Thomson Plant. 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.
- Clearwater Paper Corp Arkansas City, AR · Paper 6.0M lbs reported
- Keystone Power Plant Shelocta, PA · Electric Utilities 6.0M lbs reported
- Cleveland-Cliffs Steel Corp - Mansfield Works Mansfield, OH · Primary Metals 6.0M lbs reported
- Pend Oreille Mine Metaline Falls, WA · Metal Mining 6.0M lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other General Motors LLC Facilities
Same-parent TRI sites ranked by reported releases - including Gm Truck Group Flint Assembly Plant, General Motors Wentzville Assembly, Gm Mlcg Fairfax Assembly.
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 n-Butyl alcohol, 1,2,4-Trimethylbenzene, Xylene (mixed isomers), Formaldehyde; nearby reporters include Wayne Chemical Inc. Gm Truck Group Fort Wayne Assembly stamps HEAVY 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 Gm Truck Group Fort Wayne Assembly TRI extract (HEAVY · AIR · CARC-LEAN · lead n-Butyl alcohol) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Gm Truck Group Fort Wayne Assembly totals are self-reported EPCRA §313 estimates for Roanoke, IN, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 336112 · Transportation Equipment. 57.7% of Allen TRI pounds in this extract. Nearest ABS peer: Clearwater Paper Corp (Δ 25.0K lbs). Pounds ≠ exposure.
Gm Truck Group Fort Wayne Assembly stamps HEAVY volume · AIR pathway · CARC-LEAN · lead n-Butyl alcohol. 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