Dupont de Nemours Inc
29 facilities · 19 states · 11.4M lbs total releases
According to the EPA Toxics Release Inventory, Dupont de Nemours Inc is the reported parent of 29 Form R facilities across 19 states, disclosing 11.4M lbs of toxic releases. 26 of 118 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is Louisiana (5.1M lbs). Those TRI figures remain self-reported disclosure pounds for Dupont de Nemours Inc, including carcinogen-flagged substances, not a measured public-health risk score.
Release-over-release change
What changed for Dupont de Nemours Inc: EPA TRI 2023 reporting year
Same facilities, both years
+50.4%
26 facilities that filed in 2022 and 2023
Whole inventory
+50.4%
2.2 million lb → 3.3 million lb, every facility that filed
- Dupont de Nemours Inc's total reported releases rose from 2.2 million lb in 2022 to 3.3 million lb in 2023, based on EPA TRI filings.
- Dupont de Nemours Inc's off-site transfers rose from 343.8 thousand lb in 2022 to 1.7 million lb in 2023, based on EPA TRI filings.
- Dupont de Nemours Inc's air releases fell from 597.4 thousand lb in 2022 to 450.1 thousand lb in 2023, based on EPA TRI filings.
- Dupont de Nemours Inc's land releases fell from 1.1 million lb in 2022 to 1.0 million lb in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Dupont de Nemours Inc from filing to facility
Largest Form R sites under this parent: Dupont Pontchartrain Works; Dupont Specialty Products USA LLC - Spruance Plant; Filmtec Corp; Dupont Yerkes Plant. Neighbor parents on the disclosure ladder: Bayer US Holding LP; Ccc Parent LLC. Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); N-Methyl-2-pyrrolidone; N,N-Dimethylformamide; Methyl methacrylate; Trichlorofluoromethane (CFC-11). Heaviest-reporting states in this extract: Louisiana; Virginia; Minnesota. Industry labels on the parent rollup: Chemicals; Plastics and Rubber; Textiles; Electric Utilities. 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: Dupont Pontchartrain Works; Dupont Specialty Products USA LLC - Spruance Plant; Filmtec Corp; Dupont Yerkes Plant. Neighbor parents on the disclosure ladder: Bayer US Holding LP; Ccc Parent LLC. Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); N-Methyl-2-pyrrolidone; N,N-Dimethylformamide; Methyl methacrylate; Trichlorofluoromethane (CFC-11). Heaviest-reporting states in this extract: Louisiana; Virginia; Minnesota. Industry labels on the parent rollup: Chemicals; Plastics and Rubber; Textiles; Electric Utilities.
Dupont de Nemours Inc ranks #143 of 4,988 slug-merged TRI parents by disclosed release pounds, mid-to-upper among parents, not a top-25 volume name. Dupont de Nemours Inc spans 19 states in this extract, placing it among the broader national TRI parent footprints. Dupont de Nemours Inc's disclosed pounds are spread across 29 facilities, no single site dominates the parent total in this extract.
Parent aggregation for Dupont de Nemours Inc follows facility-reported names. Compare the named neighbors (Bayer US Holding LP; Ccc Parent LLC) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Dupont de Nemours Inc sits among TRI parents
Dupont de Nemours Inc sits on a disclosure ladder beside Bayer US Holding LP and Ccc Parent LLC. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Bayer US Holding LP · rank #141 · 81.9M lbs
- Ccc Parent LLC · rank #142 · 65.6M lbs
Largest chemicals disclosed by Dupont de Nemours Inc
Nitrate compounds (water dissociable; reportable only when in aqueous solution); N-Methyl-2-pyrrolidone; N,N-Dimethylformamide; Methyl methacrylate; Trichlorofluoromethane (CFC-11) lead the Form R pound rollup for this parent, including filings such as Dupont Pontchartrain Works. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 4.9M lbs |
| N-Methyl-2-pyrrolidone | 1.9M lbs |
| N,N-Dimethylformamide | 1.3M lbs |
| Methyl methacrylate | 756.5K lbs |
| Trichlorofluoromethane (CFC-11) | 643.4K lbs |
Where does this company operate?
| State | Facilities | Total Releases |
|---|---|---|
| Louisiana | 1 | 5.1M lbs |
| Virginia | 2 | 3.3M lbs |
| Minnesota | 1 | 1.3M lbs |
| New York | 1 | 690.0K lbs |
| Ohio | 4 | 513.9K lbs |
| Kentucky | 1 | 114.4K lbs |
| Michigan | 2 | 113.2K lbs |
| Delaware | 3 | 104.5K lbs |
| Massachusetts | 1 | 66.8K lbs |
| Pennsylvania | 1 | 52.8K lbs |
| New Jersey | 3 | 30.2K lbs |
| Illinois | 2 | 3.0K lbs |
| California | 1 | 1.4K lbs |
| Texas | 1 | 208 lbs |
| South Carolina | 1 | 95 lbs |
| North Carolina | 1 | 0 lbs |
| Idaho | 1 | 0 lbs |
| Missouri | 1 | 0 lbs |
| Georgia | 1 | 0 lbs |
Facilities (29)
Frequently Asked Questions
How much pollution does Dupont de Nemours Inc release?
How many facilities does Dupont de Nemours Inc operate?
What industries and chemicals show up for Dupont de Nemours Inc?
Does Dupont de Nemours Inc release carcinogens?
Compare beyond the release ladder
Nationwide peers by disclosed pounds & facility count
Cross-portfolio TRI parents nearest Dupont de Nemours Inc on total disclosed release pounds (11.4M lbs) and reporting facility count (29). Release-volume peers include Suncoke Energy Inc, Dominion Energy Inc, Ardagh Holdings USA Inc. Facility-count peers include Chevron Corp, Eagle Materials Inc, Pepsico 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 Louisiana, Virginia, Minnesota; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Dupont de Nemours Inc's TRI parent record
From Dupont de Nemours Inc, open Dupont Pontchartrain Works or compare against Bayer US Holding LP rather than reading rank alone.
- Open the largest Form R site for Dupont de Nemours Inc (Dupont Pontchartrain Works in LA). Largest facility
- Compare against Ccc Parent LLC, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Dupont de Nemours Inc sits among all slug-merged TRI parents. All parent companies
Rank and peers (Bayer US Holding LP, Ccc Parent LLC) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Dupont de Nemours Inc'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.