EPA TRI Facility · Primary Metals
Swva Inc
Huntington, WV · Parent: Steel Dynamics Inc
- Total releases
- 158.8K lbs
- Chemicals reported
- 9
- Carcinogens
- 2
- Primary pathway
- Air Releases
MIXED Form-R mix
Swva Inc: how the 158.8K lbs splits
158.8K lbs across all reported pathways
- Air Releases 89.9K lbs 56.6%
- Off-site Transfers 68.9K lbs 43.4%
Swva Inc's 158.8K lbs Form-R total is MIXED - air releases is 56.6% of the bar. Next segment: off-site transfers at 43.4%. Leading chemical by pounds: Zinc compounds.
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
MID volume MIXED pathway CARC-LEAN
Swva Inc is an EPA Toxics Release Inventory reporter in Huntington, WV, in the primary metals sector. It reported 21.4K lbs of releases across 5 chemicals in 2023, and 158.8K lbs in total across its 2019-2023 reporting years. That ranks 3,645 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In West Virginia's 182 reporting TRI sites, pounds #1 is not chemical-count #1. Swva Inc is pounds #47 and chemical-count #35 at 158.8K lbs. Harrison Power Station leads reported pounds (32.5M lbs) at 29 chemicals (chemical-count #2). Mount Storm Power Station leads chemical count at 31 chemicals (5.6M lbs, pounds #7). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Rubberlite Inc; Columbia Paint Corp; Huntington Plating Inc; Thistle Processing LLC. Similar-scale Primary Metals peers outside West Virginia: Cpp-Cleveland; Scepter New York Inc.; Mueller - North Foundry; Great Lakes Castings LLC. Other Steel Dynamics Inc sites in this extract: Steel Dynamics Inc-Flat Roll Div; Steel Dynamics Inc-Engineered Bar Products Div; Steel Dynamics Inc Flat Roll Group Columbus Div; Sdi Lafarga LLC. Largest disclosed chemicals by pounds: Zinc compounds; Manganese And Manganese Compounds; Manganese compounds; Nickel And Nickel Compounds.
Swva Inc is a MID · MIXED-pathway Form-R site in Huntington, WV: 158.8K lbs across 9 chemicals (2 carcinogen-classified, CARC-LEAN). No single media clears 70% of the bar (lead segment air releases at 56.6%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Cpp-Cleveland and Scepter New York Inc..
Swva Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
159K lbs Top 14% higher than 86% 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
Swva Inc inside Cabell's TRI pounds
Among the 1,603 Primary Metals facilities in this database, Swva Inc reports the 336th-largest volume, placing it in the top 21% of its sector. This one site accounts for 50.6% of every pound reported in Cabell. Its reported volume is concentrated rather than spread: Zinc compounds alone is 63.3% of the total. Scale peers outside West Virginia include Cpp-Cleveland and Scepter New York Inc..
County-dominant here means ≥25% of Cabell's reported pounds (313.9K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Swva Inc's total reported releases fell from 27.2 thousand lb in 2022 to 21.4 thousand lb in 2023, based on EPA TRI filings.
- Swva Inc's off-site transfers fell from 10.2 thousand lb in 2022 to 4.5 thousand lb in 2023, based on EPA TRI filings.
Swva Inc Form-R facts
Compare this facility
See how Swva Inc stacks up against nearby facilities and the typical reporter.
1004.1× more than the comparison
4.5× 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 Swva Inc releases toxic chemicals into the environment. Total: 158.8K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 52% (44.2K lbs to 21.4K lbs).
Swva Inc: annual Form-R pounds
MID site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Swva Inc year-over-year reported totals (decreased by 52% 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: Zinc compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 44.2K lbs | 5 |
| 2020 | 42.5K lbs | 5 |
| 2021 | 23.5K lbs | 5 |
| 2022 | 27.2K lbs | 5 |
| 2023 | 21.4K lbs | 5 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 9 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Zinc compounds | 100.5K lbs | - |
| Manganese And Manganese Compounds | 34.7K lbs | - |
| Manganese compounds | 11.8K lbs | - |
| Nickel And Nickel Compounds | 4.6K lbs | Carcinogen |
| Lead And Lead Compounds | 4.3K lbs | - |
| Lead compounds | 2.4K lbs | - |
| Nickel compounds | 469 lbs | Carcinogen |
| Mercury compounds | 14 lbs | - |
| Mercury And Mercury Compounds | 7 lbs | - |
Swva Inc in Cabell
Nearest TRI Facilities to Swva Inc
Closest other reporters in West Virginia - including Rubberlite Inc, Columbia Paint Corp, Huntington Plating Inc, ordered by distance.
Showing 8 of 181 other reporting facilities in West Virginia.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside West Virginia - e.g. Cpp-Cleveland, Scepter New York Inc., Mueller - North Foundry.
Compare beyond West Virginia
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Swva Inc on cumulative reported pounds (158.8K lbs) and distinct chemical count (9). Release-pound peers include Rohm & Haas Chemicals LLC, Bmic LLC, Calumet Cotton Valley Refining LLC Calumet Cotton Valley. Chemical-count peers include Viatris Pharmaceuticals LLC, Prepa - San Juan Steam Plant, Solutia Inc. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Viatris Pharmaceuticals LLC Barceloneta, PR · Chemicals 9 chemicals
- Prepa - San Juan Steam Plant Puerto Nuevo, PR · Electric Utilities 9 chemicals
- Solutia Inc Springfield, MA · Plastics and Rubber 9 chemicals
- O'Connell Oil Co Merrill Road Facility Pittsfield, MA · Petroleum Bulk Terminals 9 chemicals
Other Steel Dynamics Inc Facilities
Same-parent TRI sites ranked by reported releases - including Steel Dynamics Inc-Flat Roll Div, Steel Dynamics Inc-Engineered Bar Products Div, Steel Dynamics Inc Flat Roll Group Columbus Div.
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 Zinc compounds, Manganese And Manganese Compounds, Manganese compounds, Nickel And Nickel Compounds; nearby reporters include Rubberlite Inc. Swva Inc stamps MID volume · MIXED 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 Swva Inc TRI extract (MID · MIXED · CARC-LEAN · lead Zinc compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Swva Inc totals are self-reported EPCRA §313 estimates for Huntington, WV, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 331110 · Primary Metals. 50.6% of Cabell TRI pounds in this extract. Nearest ABS peer: Rohm & Haas Chemicals LLC (Δ 102 lbs). Pounds ≠ exposure.
Swva Inc stamps MID · MIXED pathway (air releases leads at 56.6%). Pipeline-rendered EPA Form-R only - no editor-typed pounds. 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