EPA TRI Facility · Fabricated Metals
Nucor Insulated Panel Group
Laurens, SC · Parent: Nucor Corp
- Total releases
- 13.5K lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Nucor Insulated Panel Group: how the 13.5K lbs splits
13.5K lbs across all reported pathways
- Off-site Transfers 12.9K lbs 96.0%
- Air Releases 543 lbs 4.0%
Nucor Insulated Panel Group's 13.5K lbs Form-R total is OFFSITE - off-site transfers is 96.0% of the bar. Next segment: air releases at 4.0%. Leading chemical by pounds: Diisocyanates.
LIGHT volume OFFSITE pathway CLEAN
Nucor Insulated Panel Group is an EPA Toxics Release Inventory reporter in Laurens, SC, in the fabricated metals sector. It reported 13.1K lbs of releases across 1 chemical in 2023, and 13.5K lbs in total across its 2020-2023 reporting years. That ranks 9,145 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In South Carolina's 574 reporting TRI sites, pounds #1 is not chemical-count #1. Nucor Insulated Panel Group is pounds #271 and chemical-count #436 at 13.5K lbs. Oceanagold Haile Gold Mine leads reported pounds (30.2M lbs) at 19 chemicals (chemical-count #14). Giant Cement Co leads chemical count at 90 chemicals (53.3K lbs, pounds #185). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Brawo USA Inc.; South Atlantic Galvanizing; Ceramtec Na Innovative Ceramic Engineering Corp.; Celanese Emulsions Enoree Plant. Similar-scale Fabricated Metals peers outside South Carolina: Azz Galvanizing - Nebraska; Induplate Llc.; Delong's Inc; Pacific Galvanizing 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: Diisocyanates.
Nucor Insulated Panel Group stamps LIGHT volume with a dominant OFFSITE pathway (96.0% off-site transfers) across 1 chemical. Cumulative Form-R extract: 13.5K lbs (2020–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Azz Galvanizing - Nebraska and Induplate Llc..
Nucor Insulated Panel Group vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
13K lbs Top 35% higher than 65% 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 Insulated Panel Group: Diisocyanates-led volume
Among the 3,421 Fabricated Metals facilities in this database, Nucor Insulated Panel Group reports the 1,088th-largest volume (13.5K lbs). Its reported volume is concentrated rather than spread: Diisocyanates alone is 100% of the total. Scale peers outside South Carolina include Azz Galvanizing - Nebraska and Induplate Llc..
Concentrated means ≥60% of Nucor Insulated Panel Group's pounds in one chemical - here Diisocyanates at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Nucor Insulated Panel Group's total reported releases rose from 157 lb in 2022 to 13.1 thousand lb in 2023, based on EPA TRI filings.
- Nucor Insulated Panel Group's off-site transfers rose from 0 lb in 2022 to 12.9 thousand lb in 2023, based on EPA TRI filings.
Nucor Insulated Panel Group Form-R facts
Compare this facility
See how Nucor Insulated Panel Group stacks up against nearby facilities and the typical reporter.
192.5× more than the comparison
75% less 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 Insulated Panel Group releases toxic chemicals into the environment. Total: 13.5K lbs.
Emissions Trend Summary
From 2020 to 2023, total releases increased by 70921309% (0 lbs to 13.1K lbs).
Nucor Insulated Panel Group: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2020–2023
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Nucor Insulated Panel Group year-over-year reported totals (increased by 70921309% from 2020 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: Diisocyanates.
| Year | Total | Chemicals |
|---|---|---|
| 2020 | 0 lbs | 1 |
| 2021 | 234 lbs | 1 |
| 2022 | 157 lbs | 1 |
| 2023 | 13.1K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2020–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Diisocyanates | 13.5K lbs | - |
Nucor Insulated Panel Group · OFFSITE-pathway site
Nearest TRI Facilities to Nucor Insulated Panel Group
Closest other reporters in South Carolina - including Brawo USA Inc., South Atlantic Galvanizing, Ceramtec Na Innovative Ceramic Engineering Corp., ordered by distance.
Showing 8 of 573 other reporting facilities in South Carolina.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside South Carolina - e.g. Azz Galvanizing - Nebraska, Induplate Llc., Delong's Inc.
Compare beyond South Carolina
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Nucor Insulated Panel Group on cumulative reported pounds (13.5K lbs) and distinct chemical count (1). Release-pound peers include New Enterprise Stone & Lime Co. Inc., Enterprise Products Operating, Azz Galvanizing - Nebraska. Chemical-count peers include Ecoelectrica LP, Planta Penuelas, Tallaboa Puerto Rico LLC. 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.
- New Enterprise Stone & Lime Co. Inc. Buffalo, NY · Petroleum 13.5K lbs reported
- Enterprise Products Operating Belle Rose, LA · Natural Gas Processing 13.5K lbs reported
- Azz Galvanizing - Nebraska Atkinson, NE · Fabricated Metals 13.5K lbs reported
- Lamberti USA Inc Hungerford, TX · Chemicals 13.5K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
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 Diisocyanates; nearby reporters include Brawo USA Inc.. Nucor Insulated Panel Group stamps LIGHT volume · OFFSITE pathway · CLEAN 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 Insulated Panel Group TRI extract (LIGHT · OFFSITE · CLEAN · lead Diisocyanates) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Nucor Insulated Panel Group totals are self-reported EPCRA §313 estimates for Laurens, SC, latest year 2023. Form-R rows span 2020–2023 (4 years). NAICS 332321 · Fabricated Metals. 2.8% of Laurens TRI pounds in this extract. Nearest ABS peer: Flint Group Pigments (Δ 1 lbs). Pounds ≠ exposure.
Nucor Insulated Panel Group stamps LIGHT volume · OFFSITE pathway · CLEAN · lead Diisocyanates. 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