EPA TRI Facility · Primary Metals
Nippon Steel Pipe America Inc.
Seymour, IN
- Total releases
- 48.9K lbs
- Chemicals reported
- 7
- Carcinogens
- 2
- Primary pathway
- Off-site Transfers
MIXED Form-R mix
Nippon Steel Pipe America Inc.: how the 48.9K lbs splits
48.9K lbs across all reported pathways
- Off-site Transfers 34.1K lbs 69.7%
- Air Releases 14.8K lbs 30.3%
Nippon Steel Pipe America Inc.'s 48.9K lbs Form-R total is MIXED - off-site transfers is 69.7% of the bar. Next segment: air releases at 30.3%. 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.
LIGHT volume MIXED pathway TRACE-CARC
Nippon Steel Pipe America Inc. is an EPA Toxics Release Inventory reporter in Seymour, IN, in the primary metals sector. It reported 19.4K lbs of releases across 7 chemicals in 2023, and 48.9K lbs in total across its 2019-2023 reporting years. That ranks 6,174 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Indiana's 871 reporting TRI sites, pounds #1 is not chemical-count #1. Nippon Steel Pipe America Inc. is pounds #291 and chemical-count #136 at 48.9K lbs. Uss Gary Works leads reported pounds (77.4M lbs) at 36 chemicals (chemical-count #9). Tradebe Treatment & Recycling LLC leads chemical count at 98 chemicals (11.9M lbs, pounds #12). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: O&k American Corp.; Aisin USA Manufacturing Inc; Aisin USA Manufacturing Inc. Plant II; Andersons Inc. Similar-scale Primary Metals peers outside Indiana: Champlain Specialty Metals Inc.; Prysmian Cables & Systems USA LLC; Jsw Steel; Fisk Alloy Wire Inc. Largest disclosed chemicals by pounds: Zinc compounds; Manganese; Nitrate compounds (water dissociable; reportable only when in aqueous solution); Nickel.
Nippon Steel Pipe America Inc. is a LIGHT · MIXED-pathway Form-R site in Seymour, IN: 48.9K lbs across 7 chemicals (2 carcinogen-classified, TRACE-CARC). No single media clears 70% of the bar (lead segment off-site transfers at 69.7%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Champlain Specialty Metals Inc. and Prysmian Cables & Systems USA LLC.
Nippon Steel Pipe America Inc. vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
49K lbs Top 24% higher than 76% 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
Nippon Steel Pipe America Inc. in the Primary Metals sector extract
Among the 1,603 Primary Metals facilities in this database, Nippon Steel Pipe America Inc. reports the 510th-largest volume (48.9K lbs). Scale peers outside Indiana include Champlain Specialty Metals Inc. and Prysmian Cables & Systems USA LLC.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Nippon Steel Pipe America Inc.'s total reported releases rose from 8.8 thousand lb in 2022 to 19.4 thousand lb in 2023, based on EPA TRI filings.
- Nippon Steel Pipe America Inc.'s off-site transfers rose from 4.7 thousand lb in 2022 to 15.2 thousand lb in 2023, based on EPA TRI filings.
- Nippon Steel Pipe America Inc.'s air releases rose from 4.1 thousand lb in 2022 to 4.2 thousand lb in 2023, based on EPA TRI filings.
Nippon Steel Pipe America Inc. Form-R facts
Compare this facility
See how Nippon Steel Pipe America Inc. stacks up against nearby facilities and the typical reporter.
3.6× more than the comparison
2.3× 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 Nippon Steel Pipe America Inc. releases toxic chemicals into the environment. Total: 48.9K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 131% (8.4K lbs to 19.4K lbs).
Nippon Steel Pipe America Inc.: annual Form-R pounds
LIGHT site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Nippon Steel Pipe America Inc. year-over-year reported totals (increased by 131% 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 | 8.4K lbs | 7 |
| 2020 | 5.8K lbs | 7 |
| 2021 | 6.6K lbs | 7 |
| 2022 | 8.8K lbs | 7 |
| 2023 | 19.4K lbs | 7 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 7 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Zinc compounds | 23.7K lbs | - |
| Manganese | 14.8K lbs | - |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 10.3K lbs | - |
| Nickel | 28 lbs | Carcinogen |
| Copper | 12 lbs | - |
| Chromium | 2 lbs | - |
| Cobalt | 0 lbs | Carcinogen |
Nippon Steel Pipe America Inc. in Jackson
Nearest TRI Facilities to Nippon Steel Pipe America Inc.
Closest other reporters in Indiana - including O&k American Corp., Aisin USA Manufacturing Inc, Aisin USA Manufacturing Inc. Plant II, ordered by distance.
Showing 8 of 870 other reporting facilities in Indiana.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside Indiana - e.g. Champlain Specialty Metals Inc., Prysmian Cables & Systems USA LLC, Jsw Steel.
Compare beyond Indiana
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Nippon Steel Pipe America Inc. on cumulative reported pounds (48.9K lbs) and distinct chemical count (7). Release-pound peers include Tyson Poultry, Inc. /tyson Distribution Center, Gnb Fort Smith LLC, Dampney Co Inc. Chemical-count peers include Hubbell Caribe Ltd, Celanese Microcircuits Industries Ltd., Virgin Islands Water & Power Authority. 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).
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, Nitrate compounds (water dissociable; reportable only when in aqueous solution), Nickel; nearby reporters include O&k American Corp.. Nippon Steel Pipe America Inc. stamps LIGHT volume · MIXED pathway · TRACE-CARC 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 Nippon Steel Pipe America Inc. TRI extract (LIGHT · MIXED · TRACE-CARC · lead Zinc compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Nippon Steel Pipe America Inc. totals are self-reported EPCRA §313 estimates for Seymour, IN, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 331210 · Primary Metals. 0.2% of Jackson TRI pounds in this extract. Nearest ABS peer: Tyson Poultry, Inc. /tyson Distribution Center (Δ 15 lbs). Pounds ≠ exposure.
Nippon Steel Pipe America Inc. stamps LIGHT · MIXED pathway (off-site transfers leads at 69.7%). 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