EPA TRI Facility · Transportation Equipment
Wilson Trailer Co
Sioux City, IA · Parent: Wilson Trailer Co
- Total releases
- 251 lbs
- Chemicals reported
- 5
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Wilson Trailer Co: how the 251 lbs splits
251 lbs across all reported pathways
- Air Releases 251 lbs 100.0%
- Off-site Transfers 0 lbs <0.1%
- Land Disposal 0 lbs <0.1%
Wilson Trailer Co's 251 lbs Form-R total is AIR - air releases is 100.0% of the bar. Next segment: off-site transfers at <0.1%. Leading chemical by pounds: Manganese.
TRACE volume AIR pathway CARC-LEAN
Wilson Trailer Co is an EPA Toxics Release Inventory reporter in Sioux City, IA, in the transportation equipment sector. It reported 86 lbs of releases across 4 chemicals in 2023, and 251 lbs in total across its 2019-2023 reporting years. That ranks 15,568 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Iowa's 460 reporting TRI sites, pounds #1 is not chemical-count #1. Wilson Trailer Co is pounds #351 and chemical-count #142 at 251 lbs. Climax Molybdenum Co leads reported pounds (16.4M lbs) at 5 chemicals (chemical-count #117). Helena Industries LLC leads chemical count at 32 chemicals (9.4K lbs, pounds #247). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Chesterman Co; Kent Nutrition Group Inc; Jebro Inc; Valmont Coatings Inc DBA Siouxland Galvanizing Corp.. Similar-scale Transportation Equipment peers outside Iowa: Paradigm Precision Holdings LLC; Advanced Mobility Shelter Technologies; General Electric Aerospace - Durham Engine Facility; Antolin Spartanburg. Other Wilson Trailer Co sites in this extract: Wilson Trailer Co; Wilson Trailer Co; Wilson Trailer Co; Wilson Trailer Co. Largest disclosed chemicals by pounds: Manganese; Chromium; Copper; Nickel.
Wilson Trailer Co stamps TRACE volume with a dominant AIR pathway (100.0% air releases) across 5 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 251 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Paradigm Precision Holdings LLC and Advanced Mobility Shelter Technologies.
Wilson Trailer Co vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
251 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
Wilson Trailer Co in the Transportation Equipment sector extract
Among the 1,603 Transportation Equipment facilities in this database, Wilson Trailer Co reports the 1,017th-largest volume (251 lbs). Scale peers outside Iowa include Paradigm Precision Holdings LLC and Advanced Mobility Shelter Technologies.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Wilson Trailer Co Form-R facts
Compare this facility
See how Wilson Trailer Co stacks up against nearby facilities and the typical reporter.
3.6× more than the comparison
2.5× 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 Wilson Trailer Co releases toxic chemicals into the environment. Total: 251 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 349% (19 lbs to 86 lbs).
Wilson Trailer Co: 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 Wilson Trailer Co year-over-year reported totals (increased by 349% 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 | 19 lbs | 1 |
| 2020 | 30 lbs | 2 |
| 2021 | 33 lbs | 2 |
| 2022 | 83 lbs | 4 |
| 2023 | 86 lbs | 4 |
Wilson Trailer Co · AIR-pathway site
Nearest TRI Facilities to Wilson Trailer Co
Closest other reporters in Iowa - including Chesterman Co, Kent Nutrition Group Inc, Jebro Inc, ordered by distance.
Showing 8 of 459 other reporting facilities in Iowa.
Similar Transportation Equipment Facilities
Other Transportation Equipment facilities with similar total release volumes (±80%), outside Iowa - e.g. Paradigm Precision Holdings LLC, Advanced Mobility Shelter Technologies, General Electric Aerospace - Durham Engine Facility.
Other Wilson Trailer Co Facilities
Same-parent TRI sites ranked by reported releases - including Wilson Trailer Co, Wilson Trailer Co, Wilson Trailer 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 Manganese, Chromium, Copper, Nickel; nearby reporters include Chesterman Co. Wilson Trailer Co 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 Wilson Trailer Co TRI extract (TRACE · AIR · CARC-LEAN · lead Manganese) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Wilson Trailer Co totals are self-reported EPCRA §313 estimates for Sioux City, IA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 336212 · Transportation Equipment. 0.0% of Woodbury TRI pounds in this extract. Nearest ABS peer: South Tyler Asphalt Plant (Δ 0 lbs). Pounds ≠ exposure.
Wilson Trailer Co 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