Nouryon USA LLC
9 facilities · 6 states · 2.2M lbs total releases
According to the EPA Toxics Release Inventory, Nouryon USA LLC is the reported parent of 9 Form R facilities across 6 states, disclosing 2.2M lbs of toxic releases. 15 of 66 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is Texas (705.2K lbs). Those TRI figures remain self-reported disclosure pounds for Nouryon USA LLC, including carcinogen-flagged substances, not a measured public-health risk score.
Release-over-release change
What changed for Nouryon USA LLC: EPA TRI 2023 reporting year
Same facilities, both years
-24.4%
7 facilities that filed in 2022 and 2023
Whole inventory
-24.4%
536.6 thousand lb → 405.7 thousand lb, every facility that filed
Between the two reporting years, 1 facility filed for the first time and 1 stopped filing. Facilities entering or leaving the inventory are excluded from the same-facility comparison above.
- Nouryon USA LLC's total reported releases fell from 536.6 thousand lb in 2022 to 405.7 thousand lb in 2023, based on EPA TRI filings.
- Nouryon USA LLC's water releases fell from 7.4 thousand lb in 2022 to 1.7 thousand lb in 2023, based on EPA TRI filings.
- Nouryon USA LLC's off-site transfers fell from 218.0 thousand lb in 2022 to 121.3 thousand lb in 2023, based on EPA TRI filings.
- Nouryon USA LLC's land releases fell from 24.7 thousand lb in 2022 to 14.6 thousand lb in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Nouryon USA LLC from filing to facility
Largest Form R sites under this parent: Nouryon Surface Chemistry LLC; Nouryon Functional Chemicals LLC; Nouryon Functional Chemicals LLC; Nouryon Pulp & Performance Chemicals LLC. Neighbor parents on the disclosure ladder: Wieland Holdings Inc; Archer Daniels Midland Co. Largest disclosed chemicals by pounds: tert-Butyl alcohol; Ammonia; Carbon disulfide; Chloromethane; Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size). Heaviest-reporting states in this extract: Texas; Illinois; Alabama. Industry labels on the parent rollup: Chemicals. Start from those named sites and neighbors rather than a generic parent blurb; pounds stay disclosure, not risk.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files Toxics Release Inventory (TRI) · August 2026
Largest Form R sites under this parent: Nouryon Surface Chemistry LLC; Nouryon Functional Chemicals LLC; Nouryon Functional Chemicals LLC; Nouryon Pulp & Performance Chemicals LLC. Neighbor parents on the disclosure ladder: Wieland Holdings Inc; Archer Daniels Midland Co. Largest disclosed chemicals by pounds: tert-Butyl alcohol; Ammonia; Carbon disulfide; Chloromethane; Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size). Heaviest-reporting states in this extract: Texas; Illinois; Alabama. Industry labels on the parent rollup: Chemicals.
Nouryon USA LLC ranks #447 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Nouryon USA LLC spans 6 states in this extract, placing it among the broader national TRI parent footprints. Nouryon USA LLC's disclosed pounds are spread across 9 facilities, no single site dominates the parent total in this extract.
Parent aggregation for Nouryon USA LLC follows facility-reported names. Compare the named neighbors (Wieland Holdings Inc; Archer Daniels Midland Co) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Nouryon USA LLC sits among TRI parents
Nouryon USA LLC sits on a disclosure ladder beside Wieland Holdings Inc and Archer Daniels Midland Co. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Wieland Holdings Inc · rank #445 · 30.1M lbs
- Archer Daniels Midland Co · rank #446 · 26.9M lbs
Largest chemicals disclosed by Nouryon USA LLC
tert-Butyl alcohol; Ammonia; Carbon disulfide; Chloromethane; Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) lead the Form R pound rollup for this parent, including filings such as Nouryon Surface Chemistry LLC. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| tert-Butyl alcohol | 556.9K lbs |
| Ammonia | 346.4K lbs |
| Carbon disulfide | 309.6K lbs |
| Chloromethane | 190.3K lbs |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 141.3K lbs |
Where does this company operate?
| State | Facilities | Total Releases |
|---|---|---|
| Texas | 3 | 705.2K lbs |
| Illinois | 1 | 620.9K lbs |
| Alabama | 1 | 457.2K lbs |
| Mississippi | 1 | 305.8K lbs |
| North Carolina | 1 | 108.8K lbs |
| Wisconsin | 2 | 198 lbs |
Facilities (9)
| Facility | Releases |
|---|---|
| Nouryon Surface Chemistry LLC Morris, IL | 620.9K lbs |
| Nouryon Functional Chemicals LLC Pasadena, TX | 574.8K lbs |
| Nouryon Functional Chemicals LLC Axis, AL | 457.2K lbs |
| Nouryon Pulp & Performance Chemicals LLC Columbus, MS | 305.8K lbs |
| Nouryon Surface Chemistry LLC Houston, TX | 115.3K lbs |
| Nouryon Surface Chemistry LLC Salisbury, NC | 108.8K lbs |
| Nouryon Surface Chemistry LLC Fort Worth, TX | 15.0K lbs |
| Nouryon Green Bay, WI | 198 lbs |
| Nouryon Green Bay, WI | 0 lbs |
Frequently Asked Questions
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Compare beyond the release ladder
Nationwide peers by disclosed pounds & facility count
Cross-portfolio TRI parents nearest Nouryon USA LLC on total disclosed release pounds (2.2M lbs) and reporting facility count (9). Release-volume peers include Huntsman Inc, Leprino Foods Co, Zekelman Industries Inc. Facility-count peers include Akzo Nobel Inc, Allied Aviation Holding Co, American Honda Motor Co Inc. Neighborhoods are forced disjoint so each axis surfaces a different set of parents.
Similar disclosed release pounds
Nearest parents (≥3 facilities, ≥10k lbs) by absolute TRI disclosed pounds, not rank-adjacent ladder neighbors.
Similar facility count
Nearest parents by reporting-site count (deduped against the release-pound neighborhood).
About This Data
EPA TRI parent totals cover all media. This extract's heaviest states for the parent are Texas, Illinois, Alabama; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Nouryon USA LLC's TRI parent record
From Nouryon USA LLC, open Nouryon Surface Chemistry LLC or compare against Wieland Holdings Inc rather than reading rank alone.
- Open the largest Form R site for Nouryon USA LLC (Nouryon Surface Chemistry LLC in IL). Largest facility
- Compare against Archer Daniels Midland Co, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Nouryon USA LLC sits among all slug-merged TRI parents. All parent companies
Rank and peers (Wieland Holdings Inc, Archer Daniels Midland Co) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Nouryon USA LLC's record groups disclosed TRI parent-company filings so readers can compare reporting context without treating the total as a measure of risk.
Company release figures are computed directly from EPA Toxic Release Inventory data; source names and the record-linking method are documented in the methodology.
Primary sources
- EPA Toxics Release Inventory Basic Data Files - annual facility-level chemical-release disclosures
PlainEnviro renders public EPA records directly from its data pipeline; no figure on this page is typed in by an editor. See the editorial standards and corrections policy for how source changes and reported errors are handled.