EPA TRI Facility · Transportation Equipment
Oshkosh Defense LLC
Oshkosh, WI · Parent: Oshkosh Corp
- Total releases
- 233 lbs
- Chemicals reported
- 5
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Oshkosh Defense LLC: how the 233 lbs splits
233 lbs across all reported pathways
- Air Releases 230 lbs 98.9%
- Off-site Transfers 2 lbs 1.1%
Oshkosh Defense LLC's 233 lbs Form-R total is AIR - air releases is 98.9% of the bar. Next segment: off-site transfers at 1.1%. Leading chemical by pounds: Manganese.
TRACE volume AIR pathway CARC-LEAN
Oshkosh Defense LLC is an EPA Toxics Release Inventory reporter in Oshkosh, WI, in the transportation equipment sector. It reported 27 lbs of releases across 1 chemical in 2023, and 233 lbs in total across its 2019-2023 reporting years. That ranks 15,693 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Wisconsin's 836 reporting TRI sites, pounds #1 is not chemical-count #1. Oshkosh Defense LLC is pounds #618 and chemical-count #207 at 233 lbs. Mullins Cheese Inc leads reported pounds (11.2M lbs) at 3 chemicals (chemical-count #319). Ppg Industries Inc-Oak Creek leads chemical count at 32 chemicals (2.2M lbs, pounds #16). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: A P Nonweiler Co Inc; Muza Metal Products Corp; Amcor Packaging Inc; Craft Coating. Similar-scale Transportation Equipment peers outside Wisconsin: Cleveland-Cliffs Tubular Components; Donaldson Co Inc; Morgan Truck Body LLC Morgantown; Proto Cast Inc. Other Oshkosh Corp sites in this extract: Pierce Manufacturing Inc Florida Di V; Oshkosh Defense LLC; McNeilus Truck & Manufacturing Inc; Pierce Manufacturing Inc. Largest disclosed chemicals by pounds: Manganese; Ethylene glycol; Methanol; Nickel.
Oshkosh Defense LLC stamps TRACE volume with a dominant AIR pathway (98.9% air releases) across 5 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 233 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Cleveland-Cliffs Tubular Components and Donaldson Co Inc.
Oshkosh Defense LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
233 lbs 40th percentile higher than 40% 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
Oshkosh Defense LLC in the Transportation Equipment sector extract
Among the 1,603 Transportation Equipment facilities in this database, Oshkosh Defense LLC reports the 1,029th-largest volume (233 lbs). Scale peers outside Wisconsin include Cleveland-Cliffs Tubular Components and Donaldson Co Inc.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Oshkosh Defense LLC Form-R facts
Compare this facility
See how Oshkosh Defense LLC stacks up against nearby facilities and the typical reporter.
100% less than the comparison
69% 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 Oshkosh Defense LLC releases toxic chemicals into the environment. Total: 233 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 80% (139 lbs to 27 lbs).
Oshkosh Defense LLC: annual Form-R pounds
TRACE site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Oshkosh Defense LLC year-over-year reported totals (decreased by 80% 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: Manganese.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 139 lbs | 3 |
| 2020 | 0 lbs | 1 |
| 2021 | 30 lbs | 2 |
| 2022 | 35 lbs | 2 |
| 2023 | 27 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 5 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Manganese | 130 lbs | - |
| Ethylene glycol | 79 lbs | - |
| Methanol | 14 lbs | - |
| Nickel | 8 lbs | Carcinogen |
| Chromium | 2 lbs | - |
Oshkosh Defense LLC · AIR-pathway site
Nearest TRI Facilities to Oshkosh Defense LLC
Closest other reporters in Wisconsin - including A P Nonweiler Co Inc, Muza Metal Products Corp, Amcor Packaging Inc, ordered by distance.
Showing 8 of 835 other reporting facilities in Wisconsin.
Similar Transportation Equipment Facilities
Other Transportation Equipment facilities with similar total release volumes (±80%), outside Wisconsin - e.g. Cleveland-Cliffs Tubular Components, Donaldson Co Inc, Morgan Truck Body LLC Morgantown.
Other Oshkosh Corp Facilities
Same-parent TRI sites ranked by reported releases - including Pierce Manufacturing Inc Florida Di V, Oshkosh Defense LLC, McNeilus Truck & Manufacturing Inc.
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 Manganese, Ethylene glycol, Methanol, Nickel; nearby reporters include A P Nonweiler Co Inc. Oshkosh Defense LLC stamps TRACE 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 Oshkosh Defense LLC TRI extract (TRACE · AIR · CARC-LEAN · lead Manganese) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Oshkosh Defense LLC totals are self-reported EPCRA §313 estimates for Oshkosh, WI, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 336120 · Transportation Equipment. 0.0% of Winnebago TRI pounds in this extract. Nearest ABS peer: Eagle Foundry Co (Δ 0 lbs). Pounds ≠ exposure.
Oshkosh Defense LLC stamps TRACE volume · AIR pathway · CARC-LEAN · lead Manganese. 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