EPA TRI Facility · Chemicals
Essex Specialty Products LLC - Hillsdale Site
Hillsdale, MI · Parent: Dupont de Nemours Inc
- Total releases
- 111.0K lbs
- Chemicals reported
- 3
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Essex Specialty Products LLC - Hillsdale Site: how the 111.0K lbs splits
111.0K lbs across all reported pathways
- Off-site Transfers 110.2K lbs 99.3%
- Air Releases 756 lbs 0.7%
Essex Specialty Products LLC - Hillsdale Site's 111.0K lbs Form-R total is OFFSITE - off-site transfers is 99.3% of the bar. Next segment: air releases at 0.7%. Leading chemical by pounds: Diisocyanates.
MID volume OFFSITE pathway CLEAN
Essex Specialty Products LLC - Hillsdale Site is an EPA Toxics Release Inventory reporter in Hillsdale, MI, in the chemicals sector. It reported 30.7K lbs of releases across 3 chemicals in 2023, and 111.0K lbs in total across its 2019-2023 reporting years. That ranks 4,377 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Michigan's 791 reporting TRI sites, pounds #1 is not chemical-count #1. Essex Specialty Products LLC - Hillsdale Site is pounds #148 and chemical-count #335 at 111.0K lbs. Cleveland-Cliffs Steel Corp Dearborn Works leads reported pounds (53.0M lbs) at 17 chemicals (chemical-count #27). Eq Detroit Inc leads chemical count at 71 chemicals (14.0M lbs, pounds #5). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Tenneco Automotive Operating Co Inc.; Brembo Homer Foundry; Brembo Na; Woodworth Inc Homer. Similar-scale Chemicals peers outside Michigan: Texmark Chemicals Inc; Rust-Oleum Corp in Md; Trammo Nitrogen Products Inc. C/o Lemm Corp - Operat; Weylchem US 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: Diisocyanates; Toluene; 4,4'-Isopropylidenediphenol.
Essex Specialty Products LLC - Hillsdale Site stamps MID volume with a dominant OFFSITE pathway (99.3% off-site transfers) across 3 chemicals. Cumulative Form-R extract: 111.0K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Texmark Chemicals Inc and Rust-Oleum Corp in Md.
Essex Specialty Products LLC - Hillsdale Site vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
111K 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
Essex Specialty Products LLC - Hillsdale Site inside Hillsdale's TRI pounds
Among the 3,917 Chemicals facilities in this database, Essex Specialty Products LLC - Hillsdale Site reports the 859th-largest volume, placing it in the top 21.9% of its sector. This one site accounts for 99.6% of every pound reported in Hillsdale. Its reported volume is concentrated rather than spread: Diisocyanates alone is 67.7% of the total. Scale peers outside Michigan include Texmark Chemicals Inc and Rust-Oleum Corp in Md.
County-dominant here means ≥25% of Hillsdale's reported pounds (111.5K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Essex Specialty Products LLC - Hillsdale Site's total reported releases rose from 27.1 thousand lb in 2022 to 30.7 thousand lb in 2023, based on EPA TRI filings.
- Essex Specialty Products LLC - Hillsdale Site's air releases fell from 103 lb in 2022 to 19 lb in 2023, based on EPA TRI filings.
- Essex Specialty Products LLC - Hillsdale Site's off-site transfers rose from 27.0 thousand lb in 2022 to 30.6 thousand lb in 2023, based on EPA TRI filings.
Essex Specialty Products LLC - Hillsdale Site Form-R facts
Compare this facility
See how Essex Specialty Products LLC - Hillsdale Site stacks up against nearby facilities and the typical reporter.
226.0× more than the comparison
50% 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 Essex Specialty Products LLC - Hillsdale Site releases toxic chemicals into the environment. Total: 111.0K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 53% (20.0K lbs to 30.7K lbs).
Essex Specialty Products LLC - Hillsdale Site: annual Form-R pounds
MID site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Essex Specialty Products LLC - Hillsdale Site year-over-year reported totals (increased by 53% 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: Diisocyanates.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 20.0K lbs | 3 |
| 2020 | 15.0K lbs | 3 |
| 2021 | 18.2K lbs | 3 |
| 2022 | 27.1K lbs | 3 |
| 2023 | 30.7K lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Diisocyanates | 75.1K lbs | - |
| Toluene | 32.8K lbs | - |
| 4,4'-Isopropylidenediphenol | 3.1K lbs | - |
Essex Specialty Products LLC - Hillsdale Site · OFFSITE-pathway site
Nearest TRI Facilities to Essex Specialty Products LLC - Hillsdale Site
Closest other reporters in Michigan - including Tenneco Automotive Operating Co Inc., Brembo Homer Foundry, Brembo Na, ordered by distance.
Showing 8 of 790 other reporting facilities in Michigan.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Michigan - e.g. Texmark Chemicals Inc, Rust-Oleum Corp in Md, Trammo Nitrogen Products Inc. C/o Lemm Corp - Operat.
Compare beyond Michigan
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Essex Specialty Products LLC - Hillsdale Site on cumulative reported pounds (111.0K lbs) and distinct chemical count (3). Release-pound peers include Equilon Carson Terminal, Quantumclean, Missouri Metals a Div of Samuel Son & Co. (usa) Inc.. Chemical-count peers include Industrial C&s of Pr LLC Arecibo Plant, Island Litho Corp., Fenwal International Inc. 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.
- Equilon Carson Terminal Carson, CA · Petroleum Bulk Terminals 110.9K lbs reported
- Quantumclean Hillsboro, OR · Fabricated Metals 111.0K lbs reported
- Missouri Metals a Div of Samuel Son & Co. (usa) Inc. Saint Louis, MO · Transportation Equipment 110.9K lbs reported
- Astec Inc Chattanooga, TN · Machinery 110.9K 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 Diisocyanates, Toluene, 4,4'-Isopropylidenediphenol; nearby reporters include Tenneco Automotive Operating Co Inc.. Essex Specialty Products LLC - Hillsdale Site stamps MID volume · OFFSITE 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 Essex Specialty Products LLC - Hillsdale Site TRI extract (MID · OFFSITE · CLEAN · lead Diisocyanates) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Essex Specialty Products LLC - Hillsdale Site totals are self-reported EPCRA §313 estimates for Hillsdale, MI, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325520 · Chemicals. 99.6% of Hillsdale TRI pounds in this extract. Nearest ABS peer: Equilon Carson Terminal (Δ 43 lbs). Pounds ≠ exposure.
Essex Specialty Products LLC - Hillsdale Site stamps MID volume · OFFSITE pathway · CLEAN · lead Diisocyanates. 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