EPA TRI Facility · Primary Metals
Nucor Steel Longview LLC
Longview, TX · Parent: Nucor Corp
- Total releases
- 74.9K lbs
- Chemicals reported
- 9
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Nucor Steel Longview LLC: how the 74.9K lbs splits
74.9K lbs across all reported pathways
- Air Releases 58.8K lbs 78.6%
- Off-site Transfers 15.8K lbs 21.1%
- Water Discharges 254 lbs 0.3%
- Land Disposal 0 lbs <0.1%
Nucor Steel Longview LLC's 74.9K lbs Form-R total is AIR - air releases is 78.6% of the bar. Next segment: off-site transfers at 21.1%. 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 AIR pathway TRACE-CARC
Nucor Steel Longview LLC is an EPA Toxics Release Inventory reporter in Longview, TX, in the primary metals sector. It reported 12.3K lbs of releases across 5 chemicals in 2023, and 74.9K lbs in total across its 2019-2023 reporting years. That ranks 5,215 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Texas's 2,016 reporting TRI sites, pounds #1 is not chemical-count #1. Nucor Steel Longview LLC is pounds #504 and chemical-count #322 at 74.9K lbs. Ascend Performance Materials-Chocolate Bayou Plant leads reported pounds (94.0M lbs) at 36 chemicals (chemical-count #35). Veolia Es Technical Solutions LLC Port Arthur Facility leads chemical count at 246 chemicals (1.5M lbs, pounds #112). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Joy Global Longview Operations LLC; Tms International LLC; Norris Cylinder Co; Invista Longview. Similar-scale Primary Metals peers outside Texas: Nemak USA Inc.; Central Wire Inc; Mountain Ridge Metals Llc.; Bci Solutions Inc.. Other Nucor Corp sites in this extract: Nucor Steel-Berkeley; Nucor Steel Tuscaloosa Inc; Nucor Steel; Nucor Steel Hertford County. Largest disclosed chemicals by pounds: Zinc compounds; Manganese And Manganese Compounds; Manganese compounds; Lead And Lead Compounds.
Compare Nucor Steel Longview LLC with
Nearest reporters in Texas
- Joy Global Longview Operations LLC Longview · 15.2K lbs
- Tms International LLC Longview · 341 lbs
- Norris Cylinder Co Longview · 26.1K lbs
- Invista Longview Longview · 938.4K lbs
Similar-scale Primary Metals sites elsewhere: Nemak USA Inc. (TN) · Central Wire Inc (IL) · Mountain Ridge Metals Llc. (PA)
Nucor Steel Longview LLC stamps LIGHT volume with a dominant AIR pathway (78.6% air releases) across 9 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 74.9K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Nemak USA Inc. and Central Wire Inc.
Nucor Steel Longview LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
75K lbs Top 20% higher than 80% 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
Nucor Steel Longview LLC: Zinc compounds-led volume
Among the 1,603 Primary Metals facilities in this database, Nucor Steel Longview LLC reports the 446th-largest volume (74.9K lbs). Its reported volume is concentrated rather than spread: Zinc compounds alone is 65.5% of the total. Scale peers outside Texas include Nemak USA Inc. and Central Wire Inc.
Concentrated means ≥60% of Nucor Steel Longview LLC's pounds in one chemical - here Zinc compounds at 65.5%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Nucor Steel Longview LLC's total reported releases fell from 13.9 thousand lb in 2022 to 12.3 thousand lb in 2023, based on EPA TRI filings.
- Nucor Steel Longview LLC's water releases fell from 26 lb in 2022 to 7 lb in 2023, based on EPA TRI filings.
- Nucor Steel Longview LLC's air releases fell from 10.6 thousand lb in 2022 to 9.0 thousand lb in 2023, based on EPA TRI filings.
Nucor Steel Longview LLC Form-R facts
Compare this facility
See how Nucor Steel Longview LLC stacks up against nearby facilities and the typical reporter.
4.9× more than the comparison
80% 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 Nucor Steel Longview LLC releases toxic chemicals into the environment. Total: 74.9K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 39% (20.0K lbs to 12.3K lbs).
Nucor Steel Longview LLC: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Nucor Steel Longview LLC year-over-year reported totals (decreased by 39% 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 | 20.0K lbs | 7 |
| 2020 | 15.0K lbs | 5 |
| 2021 | 13.7K lbs | 5 |
| 2022 | 13.9K lbs | 5 |
| 2023 | 12.3K 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 | 49.0K lbs | - |
| Manganese And Manganese Compounds | 15.7K lbs | - |
| Manganese compounds | 3.9K lbs | - |
| Lead And Lead Compounds | 3.8K lbs | - |
| Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | 1.9K lbs | - |
| Copper And Copper Compounds | 247 lbs | - |
| Nickel And Nickel Compounds | 148 lbs | Carcinogen |
| Nickel compounds | 115 lbs | Carcinogen |
| Mercury And Mercury Compounds | 11 lbs | - |
Nucor Steel Longview LLC · AIR-pathway site
Nearest TRI Facilities to Nucor Steel Longview LLC
Closest other reporters in Texas - including Joy Global Longview Operations LLC, Tms International LLC, Norris Cylinder Co, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside Texas - e.g. Nemak USA Inc., Central Wire Inc, Mountain Ridge Metals Llc..
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Nucor Steel Longview LLC on cumulative reported pounds (74.9K lbs) and distinct chemical count (9). Release-pound peers include Hibbing Renewable Energy Center, J R Simplot Co Lathrop, US Army National Guard Camp Grayling Jmtc South. 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.
- Hibbing Renewable Energy Center Hibbing, MN · Electric Utilities 74.9K lbs reported
- J R Simplot Co Lathrop Lathrop, CA · Chemicals 74.9K lbs reported
- US Army National Guard Camp Grayling Jmtc South Camp Grayling, MI · Other 74.7K lbs reported
- Viracon LLC Owatonna, MN · Nonmetallic Mineral Product 75.0K lbs reported
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 Nucor Corp Facilities
Same-parent TRI sites ranked by reported releases - including Nucor Steel-Berkeley, Nucor Steel Tuscaloosa Inc, Nucor Steel.
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, Lead And Lead Compounds; nearby reporters include Joy Global Longview Operations LLC. Nucor Steel Longview LLC stamps LIGHT volume · AIR 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 Nucor Steel Longview LLC TRI extract (LIGHT · AIR · TRACE-CARC · lead Zinc compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Nucor Steel Longview LLC totals are self-reported EPCRA §313 estimates for Longview, TX, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 331110 · Primary Metals. 3.0% of Gregg TRI pounds in this extract. Nearest ABS peer: Hibbing Renewable Energy Center (Δ 60 lbs). Pounds ≠ exposure.
Nucor Steel Longview LLC stamps LIGHT volume · AIR pathway · TRACE-CARC · lead Zinc compounds. PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. 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