EPA TRI Facility · Machinery
Komatsu America Corp
Peoria, IL · Parent: Komatsu America Corp
- Total releases
- 51.3K lbs
- Chemicals reported
- 9
- Carcinogens
- 3
- Primary pathway
- Air Releases
MIXED Form-R mix
Komatsu America Corp: how the 51.3K lbs splits
51.3K lbs across all reported pathways
- Air Releases 26.6K lbs 51.7%
- Off-site Transfers 24.8K lbs 48.3%
Komatsu America Corp's 51.3K lbs Form-R total is MIXED - air releases is 51.7% of the bar. Next segment: off-site transfers at 48.3%. Leading chemical by pounds: Ethylene glycol.
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.
LIGHT volume MIXED pathway TRACE-CARC
Komatsu America Corp is an EPA Toxics Release Inventory reporter in Peoria, IL, in the machinery sector. It reported 23.8K lbs of releases across 6 chemicals in 2023, and 51.3K lbs in total across its 2019-2023 reporting years. That ranks 6,076 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Illinois's 951 reporting TRI sites, pounds #1 is not chemical-count #1. Komatsu America Corp is pounds #245 and chemical-count #110 at 51.3K lbs. Prairie State Generating Co leads reported pounds (37.9M lbs) at 31 chemicals (chemical-count #8). Veolia N.a. Inc. leads chemical count at 141 chemicals (1.9M lbs, pounds #34). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Caterpillar East Peoria; Prairie Farms Dairy Inc; Cast Technologies Inc; Biourja Renewables LLC. Similar-scale Machinery peers outside Illinois: Viron International LLC; Dyna Drill Technologies LLC; Wit-Con LLC; Modine Manufacturing Co. Other Komatsu America Corp sites in this extract: Hensley Industries Inc; Komatsu America Corp.; Komatsu South Harbor. Largest disclosed chemicals by pounds: Ethylene glycol; Toluene; Manganese And Manganese Compounds; Nickel.
Komatsu America Corp is a LIGHT · MIXED-pathway Form-R site in Peoria, IL: 51.3K lbs across 9 chemicals (3 carcinogen-classified, TRACE-CARC). No single media clears 70% of the bar (lead segment air releases at 51.7%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Viron International LLC and Dyna Drill Technologies LLC.
Komatsu America Corp vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
51K 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
Komatsu America Corp: Ethylene glycol-led volume
Among the 1,186 Machinery facilities in this database, Komatsu America Corp reports the 91st-largest volume, placing it in the top 7.7% of its sector. Its reported volume is concentrated rather than spread: Ethylene glycol alone is 66.7% of the total. Scale peers outside Illinois include Viron International LLC and Dyna Drill Technologies LLC.
Concentrated means ≥60% of Komatsu America Corp's pounds in one chemical - here Ethylene glycol at 66.7%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Komatsu America Corp's total reported releases rose from 10.8 thousand lb in 2022 to 23.8 thousand lb in 2023, based on EPA TRI filings.
- Komatsu America Corp's off-site transfers rose from 0 lb in 2022 to 13.9 thousand lb in 2023, based on EPA TRI filings.
- Komatsu America Corp's air releases fell from 10.8 thousand lb in 2022 to 9.9 thousand lb in 2023, based on EPA TRI filings.
Komatsu America Corp Form-R facts
Compare this facility
See how Komatsu America Corp stacks up against nearby facilities and the typical reporter.
73% less than the comparison
25% 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 Komatsu America Corp releases toxic chemicals into the environment. Total: 51.3K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 204% (7.8K lbs to 23.8K lbs).
Komatsu America Corp: annual Form-R pounds
LIGHT site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Komatsu America Corp year-over-year reported totals (increased by 204% 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 | 7.8K lbs | 4 |
| 2020 | 7.0K lbs | 5 |
| 2021 | 1.9K lbs | 4 |
| 2022 | 10.8K lbs | 6 |
| 2023 | 23.8K lbs | 6 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 3 of 9 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ethylene glycol | 34.2K lbs | - |
| Toluene | 17.0K lbs | - |
| Manganese And Manganese Compounds | 100 lbs | - |
| Nickel | 24 lbs | Carcinogen |
| Manganese | 23 lbs | - |
| Lead | 1 lbs | Carcinogen |
| Nickel And Nickel Compounds | 0 lbs | Carcinogen |
| Chromium | 0 lbs | - |
| Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | 0 lbs | - |
Komatsu America Corp in Peoria
Nearest TRI Facilities to Komatsu America Corp
Closest other reporters in Illinois - including Caterpillar East Peoria, Prairie Farms Dairy Inc, Cast Technologies Inc, ordered by distance.
Showing 8 of 950 other reporting facilities in Illinois.
Similar Machinery Facilities
Other Machinery facilities with similar total release volumes (±80%), outside Illinois - e.g. Viron International LLC, Dyna Drill Technologies LLC, Wit-Con LLC.
Compare beyond Illinois
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Komatsu America Corp on cumulative reported pounds (51.3K lbs) and distinct chemical count (9). Release-pound peers include Fca US Kokomo Transmission Plant, Schneider Electric USA, Great Southern Wood - Md Inc.. Chemical-count peers include Viatris Pharmaceuticals LLC, Prepa - San Juan Steam Plant, Solutia Inc. 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.
- Fca US Kokomo Transmission Plant Kokomo, IN · Transportation Equipment 51.3K lbs reported
- Schneider Electric USA Lincoln, NE · Electrical Equipment 51.3K lbs reported
- Great Southern Wood - Md Inc. Hagerstown, MD · Wood Products 51.4K lbs reported
- Nalco Co Garyville, LA · Chemicals 51.3K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Viatris Pharmaceuticals LLC Barceloneta, PR · Chemicals 9 chemicals
- Prepa - San Juan Steam Plant Puerto Nuevo, PR · Electric Utilities 9 chemicals
- Solutia Inc Springfield, MA · Plastics and Rubber 9 chemicals
- O'Connell Oil Co Merrill Road Facility Pittsfield, MA · Petroleum Bulk Terminals 9 chemicals
Other Komatsu America Corp Facilities
Same-parent TRI sites ranked by reported releases - including Hensley Industries Inc, Komatsu America Corp., Komatsu South Harbor.
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, Toluene, Manganese And Manganese Compounds, Nickel; nearby reporters include Caterpillar East Peoria. Komatsu America Corp stamps LIGHT volume · MIXED pathway · TRACE-CARC 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 Komatsu America Corp TRI extract (LIGHT · MIXED · TRACE-CARC · lead Ethylene glycol) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Komatsu America Corp totals are self-reported EPCRA §313 estimates for Peoria, IL, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 333131 · Machinery. 0.2% of Peoria TRI pounds in this extract. Nearest ABS peer: Fca US Kokomo Transmission Plant (Δ 15 lbs). Pounds ≠ exposure.
Komatsu America Corp stamps LIGHT · MIXED pathway (air releases leads at 51.7%). Pipeline-rendered EPA Form-R only - no editor-typed pounds. 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