EPA TRI Facility · Machinery
Nortek Coil Plant
Oklahoma City, OK · Parent: Madison Industries Holdings LLC
- Total releases
- 1.3K lbs
- Chemicals reported
- 2
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Nortek Coil Plant: how the 1.3K lbs splits
1.3K lbs across all reported pathways
- Air Releases 1.3K lbs 100.0%
Nortek Coil Plant's 1.3K lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Copper.
LIGHT volume AIR pathway CLEAN
Nortek Coil Plant is an EPA Toxics Release Inventory reporter in Oklahoma City, OK, in the machinery sector. It reported 250 lbs of releases across 1 chemical in 2023, and 1.3K lbs in total across its 2019-2023 reporting years. That ranks 13,530 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Oklahoma's 350 reporting TRI sites, pounds #1 is not chemical-count #1. Nortek Coil Plant is pounds #233 and chemical-count #244 at 1.3K lbs. International Paper Co leads reported pounds (28.8M lbs) at 21 chemicals (chemical-count #10). Clean Harbors Lone Mountain LLC Lone Mountain Facility leads chemical count at 51 chemicals (15.9M lbs, pounds #3). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Metal Container Corp; Precision Parts & Remanufactur Ing Co.; Rinker Oklahoma City Pipe; Ok Foods Oklahoma City. Similar-scale Machinery peers outside Oklahoma: Caterpillar Inc Griffin Georgia; Virnig Manufacturing Inc.; Kubota Manufacturing of America Corp; Innovent - Minnesota. Other Madison Industries Holdings LLC sites in this extract: Nortek Data Center Cooling; Nortek Air Solutions. Largest disclosed chemicals by pounds: Copper; Propylene.
Nortek Coil Plant stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 2 chemicals. Cumulative Form-R extract: 1.3K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Caterpillar Inc Griffin Georgia and Virnig Manufacturing Inc..
Nortek Coil Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.3K lbs 48th percentile higher than 48% 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
Nortek Coil Plant: Copper-led volume
Among the 1,186 Machinery facilities in this database, Nortek Coil Plant reports the 385th-largest volume (1.3K lbs). Its reported volume is concentrated rather than spread: Copper alone is 100% of the total. Scale peers outside Oklahoma include Caterpillar Inc Griffin Georgia and Virnig Manufacturing Inc..
Concentrated means ≥60% of Nortek Coil Plant's pounds in one chemical - here Copper at 100%. Not a toxicity score.
Nortek Coil Plant Form-R facts
Compare this facility
See how Nortek Coil Plant stacks up against nearby facilities and the typical reporter.
100% less than the comparison
2.0× 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 Nortek Coil Plant releases toxic chemicals into the environment. Total: 1.3K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases held roughly flat (250 lbs to 250 lbs).
Nortek Coil Plant: 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 Nortek Coil Plant year-over-year reported totals (held roughly flat 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: Copper.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 250 lbs | 1 |
| 2020 | 250 lbs | 1 |
| 2021 | 250 lbs | 2 |
| 2022 | 250 lbs | 1 |
| 2023 | 250 lbs | 1 |
Nortek Coil Plant · AIR-pathway site
Nearest TRI Facilities to Nortek Coil Plant
Closest other reporters in Oklahoma - including Metal Container Corp, Precision Parts & Remanufactur Ing Co., Rinker Oklahoma City Pipe, ordered by distance.
Showing 8 of 349 other reporting facilities in Oklahoma.
Similar Machinery Facilities
Other Machinery facilities with similar total release volumes (±80%), outside Oklahoma - e.g. Caterpillar Inc Griffin Georgia, Virnig Manufacturing Inc., Kubota Manufacturing of America Corp.
Compare beyond Oklahoma
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Nortek Coil Plant on cumulative reported pounds (1.3K lbs) and distinct chemical count (2). Release-pound peers include Sicpa Securink Corp, Amano Pioneer Eclipse Corp, Caterpillar Inc Griffin Georgia. Chemical-count peers include Idi Caribe Inc, Suiza Dairy Corp, Edwards Lifesciences Technology Sarl. 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).
Other Madison Industries Holdings LLC Facilities
Same-parent TRI sites ranked by reported releases - including Nortek Data Center Cooling, Nortek Air Solutions.
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 Copper, Propylene; nearby reporters include Metal Container Corp. Nortek Coil Plant stamps LIGHT volume · AIR 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 Nortek Coil Plant TRI extract (LIGHT · AIR · CLEAN · lead Copper) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Nortek Coil Plant totals are self-reported EPCRA §313 estimates for Oklahoma City, OK, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 333415 · Machinery. 0.1% of Oklahoma TRI pounds in this extract. Nearest ABS peer: Aaar Denison II (Δ 0 lbs). Pounds ≠ exposure.
Nortek Coil Plant stamps LIGHT volume · AIR pathway · CLEAN · lead Copper. 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