EPA TRI Facility · Chemicals
Dupont Specialty Products USA LLC - Chambers Works
Deepwater, NJ · Parent: Dupont de Nemours Inc
- Total releases
- 18.1K lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Dupont Specialty Products USA LLC - Chambers Works: how the 19.9K lbs splits
19.9K lbs across all reported pathways
- Air Releases 19.9K lbs 100.0%
Dupont Specialty Products USA LLC - Chambers Works's 19.9K 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: Tetrafluoroethylene.
LIGHT volume AIR pathway CARC-HEAVY
Dupont Specialty Products USA LLC - Chambers Works is an EPA Toxics Release Inventory reporter in Deepwater, NJ, in the chemicals sector. It reported 1.7K lbs of releases across 1 chemical in 2024, and 18.1K lbs in total across its 2019-2024 reporting years. That ranks 8,454 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In New Jersey's 327 reporting TRI sites, pounds #1 is not chemical-count #1. Dupont Specialty Products USA LLC - Chambers Works is pounds #101 and chemical-count #246 at 18.1K lbs. Phillips 66 Co-Bayway Refinery leads reported pounds (16.1M lbs) at 39 chemicals (chemical-count #2). US Army Picatinny Arsenal leads chemical count at 42 chemicals (9.0K lbs, pounds #130). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Chemours Chambers Works; Chambers Cogeneration L.P.; Siegfried USA LLC; Quikrete Pedricktown. Similar-scale Chemicals peers outside New Jersey: Schirm USA Inc.; East Kansas Agri-Energy; Henkel US Operations Corp; Dap Global Inc. 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: Tetrafluoroethylene.
Dupont Specialty Products USA LLC - Chambers Works stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 1 chemical · 1 carcinogen-classified. Cumulative Form-R extract: 18.1K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Schirm USA Inc. and East Kansas Agri-Energy.
Dupont Specialty Products USA LLC - Chambers Works vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
18K lbs Top 33% higher than 67% 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 Specialty Products USA LLC - Chambers Works: Tetrafluoroethylene-led volume
Among the 3,917 Chemicals facilities in this database, Dupont Specialty Products USA LLC - Chambers Works reports the 1,779th-largest volume (18.1K lbs). Its reported volume is concentrated rather than spread: Tetrafluoroethylene alone is 100% of the total. Carcinogen-classified chemicals make up 100% of the reported pounds, not just of the chemical count. Scale peers outside New Jersey include Schirm USA Inc. and East Kansas Agri-Energy.
Concentrated means ≥60% of Dupont Specialty Products USA LLC - Chambers Works's pounds in one chemical - here Tetrafluoroethylene at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Dupont Specialty Products USA LLC - Chambers Works's total reported releases fell from 4.8 thousand lb in 2022 to 3.7 thousand lb in 2023, based on EPA TRI filings.
- Dupont Specialty Products USA LLC - Chambers Works's air releases fell from 4.8 thousand lb in 2022 to 3.7 thousand lb in 2023, based on EPA TRI filings.
Dupont Specialty Products USA LLC - Chambers Works Form-R facts
Compare this facility
See how Dupont Specialty Products USA LLC - Chambers Works stacks up against nearby facilities and the typical reporter.
99% less than the comparison
95% 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 Specialty Products USA LLC - Chambers Works releases toxic chemicals into the environment. Total: 19.9K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 20% (2.2K lbs to 1.7K lbs).
Dupont Specialty Products USA LLC - Chambers Works: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Dupont Specialty Products USA LLC - Chambers Works year-over-year reported totals (decreased by 20% from 2019 to 2024). 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: Tetrafluoroethylene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 2.2K lbs | 1 |
| 2020 | 3.0K lbs | 1 |
| 2021 | 4.4K lbs | 1 |
| 2022 | 4.8K lbs | 1 |
| 2023 | 3.7K lbs | 1 |
| 2024 | 1.7K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 1 of 1 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Tetrafluoroethylene | 19.9K lbs | Carcinogen |
Dupont Specialty Products USA LLC - Chambers Works · AIR-pathway site
Nearest TRI Facilities to Dupont Specialty Products USA LLC - Chambers Works
Closest other reporters in New Jersey - including Chemours Chambers Works, Chambers Cogeneration L.P., Siegfried USA LLC, ordered by distance.
Showing 8 of 326 other reporting facilities in New Jersey.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside New Jersey - e.g. Schirm USA Inc., East Kansas Agri-Energy, Henkel US Operations Corp.
Compare beyond New Jersey
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Dupont Specialty Products USA LLC - Chambers Works on cumulative reported pounds (18.1K lbs) and distinct chemical count (1). Release-pound peers include Michelin N.a. Inc, Mars Petcare US Inc., Schirm USA Inc.. 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.
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 Tetrafluoroethylene; nearby reporters include Chemours Chambers Works. Dupont Specialty Products USA LLC - Chambers Works stamps LIGHT 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 Specialty Products USA LLC - Chambers Works TRI extract (LIGHT · AIR · CARC-HEAVY · lead Tetrafluoroethylene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Dupont Specialty Products USA LLC - Chambers Works totals are self-reported EPCRA §313 estimates for Deepwater, NJ, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 325199 · Chemicals. 0.6% of Salem TRI pounds in this extract. Nearest ABS peer: Michelin N.a. Inc (Δ 2 lbs). Pounds ≠ exposure.
Dupont Specialty Products USA LLC - Chambers Works stamps LIGHT volume · AIR pathway · CARC-HEAVY · lead Tetrafluoroethylene. 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