Zinkpower-Usa Corp
3 facilities · 3 states · 45.0K lbs total releases
According to the EPA Toxics Release Inventory, Zinkpower-Usa Corp is the reported parent of 3 Form R facilities across 3 states, disclosing 45.0K lbs of toxic releases. 1 of 5 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is Wisconsin (20.6K lbs). Those TRI figures remain self-reported disclosure pounds for Zinkpower-Usa Corp, including carcinogen-flagged substances, not a measured public-health risk score.
Release-over-release change
What changed for Zinkpower-Usa Corp: EPA TRI 2023 reporting year
Same facilities, both years
-12.7%
1 facilities that filed in 2022 and 2023
Whole inventory
+1180.0%
2.7 thousand lb → 34.9 thousand lb, every facility that filed
These two measures point in opposite directions. Releases from the facilities present in both years fell, while the inventory-wide total rose. The difference is which facilities filed, not a different estimate of the same plants.
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.
- Zinkpower-Usa Corp's total reported releases fell from 2.7 thousand lb in 2022 to 2.4 thousand lb in 2023, based on EPA TRI filings.
- Zinkpower-Usa Corp's off-site transfers fell from 1.3 thousand lb in 2022 to 1.1 thousand lb in 2023, based on EPA TRI filings.
- Zinkpower-Usa Corp's air releases fell from 1.4 thousand lb in 2022 to 1.3 thousand lb in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Zinkpower-Usa Corp from filing to facility
Largest Form R sites under this parent: Zinkpower-Stoughton LLC; Zinkpower Portland LLC; Zinkpower Waco. Neighbor parents on the disclosure ladder: Foremost Farms USA Cooperative; Wec Energy Group. Largest disclosed chemicals by pounds: Zinc compounds; Lead. Heaviest-reporting states in this extract: Wisconsin; Oregon; Texas. Industry labels on the parent rollup: Fabricated Metals. 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: Zinkpower-Stoughton LLC; Zinkpower Portland LLC; Zinkpower Waco. Neighbor parents on the disclosure ladder: Foremost Farms USA Cooperative; Wec Energy Group. Largest disclosed chemicals by pounds: Zinc compounds; Lead. Heaviest-reporting states in this extract: Wisconsin; Oregon; Texas. Industry labels on the parent rollup: Fabricated Metals.
Zinkpower-Usa Corp ranks #2,042 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Zinkpower-Usa Corp files across 3 states, a regional parent portfolio rather than a single-state discloser. Zinkpower-Usa Corp's disclosed pounds are spread across 3 facilities, no single site dominates the parent total in this extract.
Parent aggregation for Zinkpower-Usa Corp follows facility-reported names. Compare the named neighbors (Foremost Farms USA Cooperative; Wec Energy Group) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Zinkpower-Usa Corp sits among TRI parents
Zinkpower-Usa Corp sits on a disclosure ladder beside Foremost Farms USA Cooperative and Wec Energy Group. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Foremost Farms USA Cooperative · rank #2,040 · 11.6M lbs
- Wec Energy Group · rank #2,041 · 7.5M lbs
Largest chemicals disclosed by Zinkpower-Usa Corp
Zinc compounds; Lead lead the Form R pound rollup for this parent, including filings such as Zinkpower-Stoughton LLC. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Zinc compounds | 45.0K lbs |
| Lead | 1 lbs |
Where does this company operate?
| State | Facilities | Total Releases |
|---|---|---|
| Wisconsin | 1 | 20.6K lbs |
| Oregon | 1 | 12.6K lbs |
| Texas | 1 | 11.9K lbs |
Facilities (3)
| Facility | Releases |
|---|---|
| Zinkpower-Stoughton LLC Stoughton, WI | 20.6K lbs |
| Zinkpower Portland LLC Portland, OR | 12.6K lbs |
| Zinkpower Waco Woodway, TX | 11.9K 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 Zinkpower-Usa Corp on total disclosed release pounds (45.0K lbs) and reporting facility count (3). Release-volume peers include Kdc US Holdings Inc, Toro Co, Innospec Inc. 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 Wisconsin, Oregon, Texas; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Zinkpower-Usa Corp's TRI parent record
From Zinkpower-Usa Corp, open Zinkpower-Stoughton LLC or compare against Foremost Farms USA Cooperative rather than reading rank alone.
- Open the largest Form R site for Zinkpower-Usa Corp (Zinkpower-Stoughton LLC in WI). Largest facility
- Compare against Wec Energy Group, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Zinkpower-Usa Corp sits among all slug-merged TRI parents. All parent companies
Rank and peers (Foremost Farms USA Cooperative, Wec Energy Group) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Zinkpower-Usa 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.