EPA TRI Facility · Transportation Equipment
Kenworth Truck Co
Chillicothe, OH · Parent: Paccar Inc
- Total releases
- 55.9K lbs
- Chemicals reported
- 2
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Kenworth Truck Co: how the 55.9K lbs splits
55.9K lbs across all reported pathways
- Air Releases 46.5K lbs 83.2%
- Off-site Transfers 9.4K lbs 16.8%
Kenworth Truck Co's 55.9K lbs Form-R total is AIR - air releases is 83.2% of the bar. Next segment: off-site transfers at 16.8%. Leading chemical by pounds: Ethylene glycol.
LIGHT volume AIR pathway CLEAN
Kenworth Truck Co is an EPA Toxics Release Inventory reporter in Chillicothe, OH, in the transportation equipment sector. It reported 9.8K lbs of releases across 2 chemicals in 2023, and 55.9K lbs in total across its 2019-2023 reporting years. That ranks 5,874 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Ohio's 1,299 reporting TRI sites, pounds #1 is not chemical-count #1. Kenworth Truck Co is pounds #370 and chemical-count #769 at 55.9K lbs. Ineos Nitriles USA LLC leads reported pounds (42.4M lbs) at 31 chemicals (chemical-count #10). Heritage Thermal Services leads chemical count at 217 chemicals (431.4K lbs, pounds #116). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: US Army National Guard Range - Camp Sherman; Barber Spring Ohio; Pixelle Specialty Solutions LLC; Ppg Industries Ohio Inc Circleville Oh. Similar-scale Transportation Equipment peers outside Ohio: General Dynamics Mission Systems; Mahle Engine Components USA Inc; Etm Enterprises Inc.; Thomas Built Buses Inc. Other Paccar Inc sites in this extract: Peterbilt Motors Co; Kenworth Truck Co. Largest disclosed chemicals by pounds: Ethylene glycol; Methanol.
Kenworth Truck Co stamps LIGHT volume with a dominant AIR pathway (83.2% air releases) across 2 chemicals. Cumulative Form-R extract: 55.9K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include General Dynamics Mission Systems and Mahle Engine Components USA Inc.
Kenworth Truck Co vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
56K lbs Top 23% higher than 77% 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
Kenworth Truck Co in the Transportation Equipment sector extract
Among the 1,603 Transportation Equipment facilities in this database, Kenworth Truck Co reports the 373rd-largest volume, placing it in the top 23.3% of its sector. Scale peers outside Ohio include General Dynamics Mission Systems and Mahle Engine Components USA Inc.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Kenworth Truck Co Form-R facts
Compare this facility
See how Kenworth Truck Co stacks up against nearby facilities and the typical reporter.
23.3× 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 Kenworth Truck Co releases toxic chemicals into the environment. Total: 55.9K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 12% (11.1K lbs to 9.8K lbs).
Kenworth Truck Co: 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 Kenworth Truck Co year-over-year reported totals (decreased by 12% 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: Ethylene glycol.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 11.1K lbs | 2 |
| 2020 | 16.3K lbs | 2 |
| 2021 | 8.9K lbs | 2 |
| 2022 | 9.8K lbs | 2 |
| 2023 | 9.8K lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ethylene glycol | 32.2K lbs | - |
| Methanol | 23.8K lbs | - |
Kenworth Truck Co · AIR-pathway site
Nearest TRI Facilities to Kenworth Truck Co
Closest other reporters in Ohio - including US Army National Guard Range - Camp Sherman, Barber Spring Ohio, Pixelle Specialty Solutions LLC, ordered by distance.
Showing 8 of 1,298 other reporting facilities in Ohio.
Similar Transportation Equipment Facilities
Other Transportation Equipment facilities with similar total release volumes (±80%), outside Ohio - e.g. General Dynamics Mission Systems, Mahle Engine Components USA Inc, Etm Enterprises Inc..
Compare beyond Ohio
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Kenworth Truck Co on cumulative reported pounds (55.9K lbs) and distinct chemical count (2). Release-pound peers include K-T Galvanizing Co, Manac Trailers USA Inc Oran Plant, Green Country Marble. 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.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Paccar Inc Facilities
Same-parent TRI sites ranked by reported releases - including Peterbilt Motors Co, Kenworth Truck Co.
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 Ethylene glycol, Methanol; nearby reporters include US Army National Guard Range - Camp Sherman. Kenworth Truck Co 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 Kenworth Truck Co TRI extract (LIGHT · AIR · CLEAN · lead Ethylene glycol) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Kenworth Truck Co totals are self-reported EPCRA §313 estimates for Chillicothe, OH, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 336120 · Transportation Equipment. 1.2% of Ross TRI pounds in this extract. Nearest ABS peer: K-T Galvanizing Co (Δ 5 lbs). Pounds ≠ exposure.
Kenworth Truck Co stamps LIGHT volume · AIR pathway · CLEAN · lead Ethylene glycol. 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