EPA TRI Facility · Fabricated Metals
Owen Steel Co
Wilmington, DE · Parent: Owen Steel Co
- Total releases
- 104 lbs
- Chemicals reported
- 6
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Owen Steel Co: how the 124 lbs splits
124 lbs across all reported pathways
- Air Releases 124 lbs 100.0%
Owen Steel Co's 124 lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Manganese And Manganese Compounds.
TRACE volume AIR pathway CARC-LEAN
Owen Steel Co is an EPA Toxics Release Inventory reporter in Wilmington, DE, in the fabricated metals sector. It reported 20 lbs of releases across 3 chemicals in 2024, and 104 lbs in total across its 2019-2024 reporting years. That ranks 16,510 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Delaware's 53 reporting TRI sites, Delaware City Refinery leads both reported pounds (27.7M lbs) and chemical count (42 chemicals). The two rankings do not invert in this pool. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Hma Concrete LLC DBA Heritage Concrete Heald Street Facility; Noramco; Vibrantz Minerals LLC; Croda Inc. Similar-scale Fabricated Metals peers outside Delaware: Timken Drives LLC; Chief Industries Inc Buildings Div; Scot Forge Co; Twin Brothers Marine LLC. Largest disclosed chemicals by pounds: Manganese And Manganese Compounds; Manganese compounds; Nickel And Nickel Compounds; Nickel compounds.
Owen Steel Co stamps TRACE volume with a dominant AIR pathway (100.0% air releases) across 6 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 104 lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Timken Drives LLC and Chief Industries Inc Buildings Div.
Owen Steel Co vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
104 lbs 36th percentile higher than 36% 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
Owen Steel Co in the Fabricated Metals sector extract
Among the 3,421 Fabricated Metals facilities in this database, Owen Steel Co reports the 2,165th-largest volume (104 lbs). Scale peers outside Delaware include Timken Drives LLC and Chief Industries Inc Buildings Div.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Owen Steel Co Form-R facts
Compare this facility
See how Owen Steel Co stacks up against nearby facilities and the typical reporter.
40% more than the comparison
3.0× 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 Owen Steel Co releases toxic chemicals into the environment. Total: 124 lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 42% (35 lbs to 20 lbs).
Owen Steel Co: annual Form-R pounds
TRACE site · AIR pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Owen Steel Co year-over-year reported totals (decreased by 42% from 2019 to 2024). 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 And Manganese Compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 35 lbs | 3 |
| 2020 | 34 lbs | 3 |
| 2021 | 0 lbs | 2 |
| 2022 | 18 lbs | 3 |
| 2023 | 18 lbs | 3 |
| 2024 | 20 lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 2 of 6 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Manganese And Manganese Compounds | 70 lbs | - |
| Manganese compounds | 51 lbs | - |
| Nickel And Nickel Compounds | 3 lbs | Carcinogen |
| Nickel compounds | 1 lbs | Carcinogen |
| Lead And Lead Compounds | 0 lbs | - |
| Lead compounds | 0 lbs | - |
Owen Steel Co · AIR-pathway site
Nearest TRI Facilities to Owen Steel Co
Closest other reporters in Delaware - including Hma Concrete LLC DBA Heritage Concrete Heald Street Facility, Noramco, Vibrantz Minerals LLC, ordered by distance.
Showing 8 of 52 other reporting facilities in Delaware.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Delaware - e.g. Timken Drives LLC, Chief Industries Inc Buildings Div, Scot Forge 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 And Manganese Compounds, Manganese compounds, Nickel And Nickel Compounds, Nickel compounds; nearby reporters include Hma Concrete LLC DBA Heritage Concrete Heald Street Facility. Owen Steel 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 Owen Steel Co TRI extract (TRACE · AIR · CARC-LEAN · lead Manganese And Manganese Compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Owen Steel Co totals are self-reported EPCRA §313 estimates for Wilmington, DE, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 332312 · Fabricated Metals. 0.0% of New Castle TRI pounds in this extract. Nearest ABS peer: Timken Drives LLC (Δ 0 lbs). Pounds ≠ exposure.
Owen Steel Co stamps TRACE volume · AIR pathway · CARC-LEAN · lead Manganese And Manganese Compounds. 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