Worthington Steel Inc
15 facilities · 6 states · 23.5K lbs total releases
According to the EPA Toxics Release Inventory, Worthington Steel Inc is the reported parent of 15 Form R facilities across 6 states, disclosing 23.5K lbs of toxic releases. 2 of 66 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is Ohio (19.1K lbs). Those TRI figures remain self-reported disclosure pounds for Worthington Steel Inc, including carcinogen-flagged substances, not a measured public-health risk score.
Release-over-release change
What changed for Worthington Steel Inc: EPA TRI 2023 reporting year
Same facilities, both years
+2.7%
13 facilities that filed in 2022 and 2023
Whole inventory
+2.7%
4.1 thousand lb → 4.2 thousand lb, every facility that filed
Between the two reporting years, 2 facilities filed for the first time and 0 stopped filing. Facilities entering or leaving the inventory are excluded from the same-facility comparison above.
- Worthington Steel Inc's total reported releases rose from 4.1 thousand lb in 2022 to 4.2 thousand lb in 2023, based on EPA TRI filings.
- Worthington Steel Inc's off-site transfers rose from 423 lb in 2022 to 660 lb in 2023, based on EPA TRI filings.
- Worthington Steel Inc's chemicals reported rose from 6 in 2022 to 7 in 2023, based on EPA TRI filings.
- Worthington Steel Inc's air releases fell from 3.7 thousand lb in 2022 to 3.5 thousand lb in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Worthington Steel Inc from filing to facility
Largest Form R sites under this parent: Worthington Samuel Coil Processing; Worthington Samuel Coil Processing - Twinsburg; Worthington Steel Co; Worthington Steel Co. Neighbor parents on the disclosure ladder: Cleveland-Cliffs Inc; Ineos US I Inc. Largest disclosed chemicals by pounds: Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Manganese; Zinc compounds; Copper; Chromium. Heaviest-reporting states in this extract: Ohio; Indiana; Michigan. Industry labels on the parent rollup: Primary Metals; Fabricated Metals; Transportation Equipment. Start from those named sites and neighbors rather than a generic parent blurb; pounds stay disclosure, not risk.
Largest Form R sites under this parent: Worthington Samuel Coil Processing; Worthington Samuel Coil Processing - Twinsburg; Worthington Steel Co; Worthington Steel Co. Neighbor parents on the disclosure ladder: Cleveland-Cliffs Inc; Ineos US I Inc. Largest disclosed chemicals by pounds: Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Manganese; Zinc compounds; Copper; Chromium. Heaviest-reporting states in this extract: Ohio; Indiana; Michigan. Industry labels on the parent rollup: Primary Metals; Fabricated Metals; Transportation Equipment.
Worthington Steel Inc ranks #2,378 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Worthington Steel Inc spans 6 states in this extract, placing it among the broader national TRI parent footprints. Worthington Steel Inc's disclosed pounds are spread across 15 facilities, no single site dominates the parent total in this extract.
Parent aggregation for Worthington Steel Inc follows facility-reported names. Compare the named neighbors (Cleveland-Cliffs Inc; Ineos US I Inc) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Worthington Steel Inc sits among TRI parents
Worthington Steel Inc sits on a disclosure ladder beside Cleveland-Cliffs Inc and Ineos US I Inc. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Cleveland-Cliffs Inc · rank #2,376 · 64.3M lbs
- Ineos US I Inc · rank #2,377 · 42.4M lbs
Largest chemicals disclosed by Worthington Steel Inc
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Manganese; Zinc compounds; Copper; Chromium lead the Form R pound rollup for this parent, including filings such as Worthington Samuel Coil Processing. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 21.8K lbs |
| Manganese | 1.1K lbs |
| Zinc compounds | 246 lbs |
| Copper | 157 lbs |
| Chromium | 128 lbs |
Where does this company operate?
| State | Facilities | Total Releases |
|---|---|---|
| Ohio | 7 | 19.1K lbs |
| Indiana | 1 | 4.0K lbs |
| Michigan | 3 | 270 lbs |
| New York | 1 | 169 lbs |
| Tennessee | 2 | 0 lbs |
| Kentucky | 1 | 0 lbs |
Facilities (15)
| Facility | Releases |
|---|---|
| Worthington Samuel Coil Processing Cleveland, OH | 9.2K lbs |
| Worthington Samuel Coil Processing - Twinsburg Twinsburg, OH | 5.3K lbs |
| Worthington Steel Co Porter, IN | 4.0K lbs |
| Worthington Steel Co Monroe, OH | 2.6K lbs |
| Worthington Steel Delta, OH | 1.9K lbs |
| Spartan Steel Coating Monroe, MI | 266 lbs |
| Worthington Steel Rome LLC Rome, NY | 169 lbs |
| Worthington Steel Cuyahoga Heights, OH | 7 lbs |
| Twb Co Valley City, OH | 5 lbs |
| Twb Co Valley City, OH | 5 lbs |
| Tailor Welded Blanks Monroe, MI | 4 lbs |
| Twb Antioch Antioch, TN | 0 lbs |
| Twb Glasgow Glasgow, KY | 0 lbs |
| Twb Smyrna, TN | 0 lbs |
| Tailor Welded Blanks Canton, MI | 0 lbs |
Frequently Asked Questions
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Compare beyond the release ladder
Nationwide peers by disclosed pounds & facility count
Cross-portfolio TRI parents nearest Worthington Steel Inc on total disclosed release pounds (23.5K lbs) and reporting facility count (15). Release-volume peers include Armstrong Flooring Inc, Airgas USA LLC, Miller Waste Mills. Facility-count peers include Bae Systems Inc, Bridgestone Americas Inc, Clarios LLC. Neighborhoods are forced disjoint so each axis surfaces a different set of parents.
Similar disclosed release pounds
Nearest parents (≥3 facilities, ≥10k lbs) by absolute TRI disclosed pounds, not rank-adjacent ladder neighbors.
Similar facility count
Nearest parents by reporting-site count (deduped against the release-pound neighborhood).
About This Data
EPA TRI parent totals cover all media. This extract's heaviest states for the parent are Ohio, Indiana, Michigan; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Worthington Steel Inc's TRI parent record
From Worthington Steel Inc, open Worthington Samuel Coil Processing or compare against Cleveland-Cliffs Inc rather than reading rank alone.
- Open the largest Form R site for Worthington Steel Inc (Worthington Samuel Coil Processing in OH). Largest facility
- Compare against Ineos US I Inc, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Worthington Steel Inc sits among all slug-merged TRI parents. All parent companies
Rank and peers (Cleveland-Cliffs Inc, Ineos US I Inc) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Worthington Steel Inc's record groups disclosed TRI parent-company filings so readers can compare reporting context without treating the total as a measure of risk.
Company release figures are computed directly from EPA Toxic Release Inventory data; source names and the record-linking method are documented in the methodology.
Primary sources
- EPA Toxics Release Inventory Basic Data Files - annual facility-level chemical-release disclosures
PlainEnviro renders public EPA records directly from its data pipeline; no figure on this page is typed in by an editor. See the editorial standards and corrections policy for how source changes and reported errors are handled.