EPA TRI Facility · Chemicals
Dupont Louisville Plant
Louisville, KY · Parent: Dupont de Nemours Inc
- Total releases
- 114.4K lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Dupont Louisville Plant: how the 114.4K lbs splits
114.4K lbs across all reported pathways
- Air Releases 114.4K lbs 99.9%
- Off-site Transfers 74 lbs 0.1%
Dupont Louisville Plant's 114.4K lbs Form-R total is AIR - air releases is 99.9% of the bar. Next segment: off-site transfers at 0.1%. Leading chemical by pounds: Vinyl fluoride.
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.
MID volume AIR pathway CARC-HEAVY
Dupont Louisville Plant is an EPA Toxics Release Inventory reporter in Louisville, KY, in the chemicals sector. It reported 11.1K lbs of releases across 2 chemicals in 2023, and 114.4K lbs in total across its 2019-2023 reporting years. That ranks 4,308 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Kentucky's 422 reporting TRI sites, pounds #1 is not chemical-count #1. Dupont Louisville Plant is pounds #116 and chemical-count #265 at 114.4K lbs. North American Stainless leads reported pounds (35.2M lbs) at 15 chemicals (chemical-count #36). Safety-Kleen Systems Inc. leads chemical count at 50 chemicals (725.8K lbs, pounds #50). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Chemours Louisville Plant; Rohm & Haas - Louisville Plant; Altuglas Louisville Plant; Eckart America Corp. Similar-scale Chemicals peers outside Kentucky: Ineos Styrolution America LLC; Combe Products Inc.; Chemtrade Refinery Services Inc.; Boulder Scientific Co LLC - Mead Facility. Other Dupont de Nemours Inc sites in this extract: Dupont Pontchartrain Works; Dupont Specialty Products USA LLC - Spruance Plant; Filmtec Corp; Dupont Yerkes Plant. Largest disclosed chemicals by pounds: Vinyl fluoride; Hydrogen fluoride.
Dupont Louisville Plant stamps MID volume with a dominant AIR pathway (99.9% air releases) across 2 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 114.4K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Ineos Styrolution America LLC and Combe Products Inc..
Dupont Louisville Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
114K lbs Top 17% higher than 83% 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
Dupont Louisville Plant: Vinyl fluoride-led volume
Among the 3,917 Chemicals facilities in this database, Dupont Louisville Plant reports the 842nd-largest volume, placing it in the top 21.5% of its sector. Its reported volume is concentrated rather than spread: Vinyl fluoride alone is 84.9% of the total. Carcinogen-classified chemicals make up 84.9% of the reported pounds, not just of the chemical count. Scale peers outside Kentucky include Ineos Styrolution America LLC and Combe Products Inc..
Concentrated means ≥60% of Dupont Louisville Plant's pounds in one chemical - here Vinyl fluoride at 84.9%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Dupont Louisville Plant's total reported releases fell from 68.1 thousand lb in 2022 to 11.1 thousand lb in 2023, based on EPA TRI filings.
- Dupont Louisville Plant's off-site transfers rose from 0 lb in 2022 to 74 lb in 2023, based on EPA TRI filings.
- Dupont Louisville Plant's air releases fell from 68.1 thousand lb in 2022 to 11.0 thousand lb in 2023, based on EPA TRI filings.
Dupont Louisville Plant Form-R facts
Compare this facility
See how Dupont Louisville Plant stacks up against nearby facilities and the typical reporter.
95% less than the comparison
78% 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 Dupont Louisville Plant releases toxic chemicals into the environment. Total: 114.4K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 4% (11.5K lbs to 11.1K lbs).
Dupont Louisville Plant: annual Form-R pounds
MID site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Dupont Louisville Plant year-over-year reported totals (decreased by 4% 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: Vinyl fluoride.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 11.5K lbs | 2 |
| 2020 | 12.4K lbs | 2 |
| 2021 | 11.2K lbs | 2 |
| 2022 | 68.1K lbs | 2 |
| 2023 | 11.1K lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 2 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Vinyl fluoride | 97.1K lbs | Carcinogen |
| Hydrogen fluoride | 17.3K lbs | - |
Dupont Louisville Plant · AIR-pathway site
Nearest TRI Facilities to Dupont Louisville Plant
Closest other reporters in Kentucky - including Chemours Louisville Plant, Rohm & Haas - Louisville Plant, Altuglas Louisville Plant, ordered by distance.
Showing 8 of 421 other reporting facilities in Kentucky.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Kentucky - e.g. Ineos Styrolution America LLC, Combe Products Inc., Chemtrade Refinery Services Inc..
Compare beyond Kentucky
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Dupont Louisville Plant on cumulative reported pounds (114.4K lbs) and distinct chemical count (2). Release-pound peers include Spi Aberdeen-Grays Harbor, Pete Lien & Sons Inc. - Jonathon Lime Plant, Decimal LLC. 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.
- Spi Aberdeen-Grays Harbor Aberdeen, WA · Wood Products 114.4K lbs reported
- Pete Lien & Sons Inc. - Jonathon Lime Plant Laramie, WY · Nonmetallic Mineral Product 114.5K lbs reported
- Decimal LLC Sanford, FL · Miscellaneous Manufacturing 114.5K lbs reported
- Missouri Tie LLC Bunker, MO · Wood Products 114.4K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Dupont de Nemours Inc Facilities
Same-parent TRI sites ranked by reported releases - including Dupont Pontchartrain Works, Dupont Specialty Products USA LLC - Spruance Plant, Filmtec Corp.
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 Vinyl fluoride, Hydrogen fluoride; nearby reporters include Chemours Louisville Plant. Dupont Louisville Plant stamps MID volume · AIR pathway · CARC-HEAVY 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 Dupont Louisville Plant TRI extract (MID · AIR · CARC-HEAVY · lead Vinyl fluoride) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Dupont Louisville Plant totals are self-reported EPCRA §313 estimates for Louisville, KY, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325120 · Chemicals. 0.5% of Jefferson TRI pounds in this extract. Nearest ABS peer: Spi Aberdeen-Grays Harbor (Δ 0 lbs). Pounds ≠ exposure.
Dupont Louisville Plant stamps MID volume · AIR pathway · CARC-HEAVY · lead Vinyl fluoride. 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