Strongwell Corp
3 facilities · 2 states · 490.4K lbs total releases
According to the EPA Toxics Release Inventory, Strongwell Corp is the reported parent of 3 Form R facilities across 2 states, disclosing 490.4K lbs of toxic releases. 1 of 8 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is Minnesota (281.1K lbs). Those TRI figures remain self-reported disclosure pounds for Strongwell Corp, including carcinogen-flagged substances, not a measured public-health risk score.
Release-over-release change
What changed for Strongwell Corp: EPA TRI 2023 reporting year
Same facilities, both years
-13.6%
3 facilities that filed in 2022 and 2023
Whole inventory
-13.6%
102.5 thousand lb → 88.6 thousand lb, every facility that filed
- Strongwell Corp's total reported releases fell from 102.5 thousand lb in 2022 to 88.6 thousand lb in 2023, based on EPA TRI filings.
- Strongwell Corp's off-site transfers fell from 1.6 thousand lb in 2022 to 615 lb in 2023, based on EPA TRI filings.
- Strongwell Corp's air releases fell from 100.9 thousand lb in 2022 to 88.0 thousand lb in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Strongwell Corp from filing to facility
Largest Form R sites under this parent: Strongwell - Chatfield Div; Strongwell Corp Bristol; Strongwell Corp Highlands Div. Neighbor parents on the disclosure ladder: Xcel Energy; Allete Inc. Largest disclosed chemicals by pounds: Styrene; Methanol; N-Methyl-2-pyrrolidone; Antimony; Antimony And Antimony Compounds. Heaviest-reporting states in this extract: Minnesota; Virginia. Industry labels on the parent rollup: Plastics and Rubber. 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: Strongwell - Chatfield Div; Strongwell Corp Bristol; Strongwell Corp Highlands Div. Neighbor parents on the disclosure ladder: Xcel Energy; Allete Inc. Largest disclosed chemicals by pounds: Styrene; Methanol; N-Methyl-2-pyrrolidone; Antimony; Antimony And Antimony Compounds. Heaviest-reporting states in this extract: Minnesota; Virginia. Industry labels on the parent rollup: Plastics and Rubber.
Strongwell Corp ranks #902 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Strongwell Corp files across 2 states, a regional parent portfolio rather than a single-state discloser. Strongwell Corp's disclosed pounds are spread across 3 facilities, no single site dominates the parent total in this extract.
Parent aggregation for Strongwell Corp follows facility-reported names. Compare the named neighbors (Xcel Energy; Allete Inc) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Strongwell Corp sits among TRI parents
Strongwell Corp sits on a disclosure ladder beside Xcel Energy and Allete Inc. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Xcel Energy · rank #900 · 22.8M lbs
- Allete Inc · rank #901 · 11.9M lbs
Largest chemicals disclosed by Strongwell Corp
Styrene; Methanol; N-Methyl-2-pyrrolidone; Antimony; Antimony And Antimony Compounds lead the Form R pound rollup for this parent, including filings such as Strongwell - Chatfield Div. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Styrene | 314.1K lbs |
| Methanol | 133.6K lbs |
| N-Methyl-2-pyrrolidone | 34.2K lbs |
| Antimony | 8.1K lbs |
| Antimony And Antimony Compounds | 229 lbs |
Where does this company operate?
| State | Facilities | Total Releases |
|---|---|---|
| Minnesota | 1 | 281.1K lbs |
| Virginia | 2 | 209.3K lbs |
Facilities (3)
| Facility | Releases |
|---|---|
| Strongwell - Chatfield Div Chatfield, MN | 281.1K lbs |
| Strongwell Corp Bristol Bristol, VA | 172.4K lbs |
| Strongwell Corp Highlands Div Abingdon, VA | 36.9K lbs |
Frequently Asked Questions
How much pollution does Strongwell Corp release?
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Does Strongwell Corp release carcinogens?
Compare beyond the release ladder
Nationwide peers by disclosed pounds & facility count
Cross-portfolio TRI parents nearest Strongwell Corp on total disclosed release pounds (490.4K lbs) and reporting facility count (3). Release-volume peers include The Timken Co, Monosol, The Kraft Heinz Co. Facility-count peers include A-Gas US Holdings Inc, Abb Holdings Inc, Adams Resources & Energy Inc. 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 Minnesota, Virginia; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Strongwell Corp's TRI parent record
From Strongwell Corp, open Strongwell - Chatfield Div or compare against Xcel Energy rather than reading rank alone.
- Open the largest Form R site for Strongwell Corp (Strongwell - Chatfield Div in MN). Largest facility
- Compare against Allete Inc, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Strongwell Corp sits among all slug-merged TRI parents. All parent companies
Rank and peers (Xcel Energy, Allete Inc) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Strongwell Corp'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.