EPA TRI Facility · Chemicals
Emerald Performance Materials LLC
Henry, IL · Parent: Emerald Performance Materials LLC
- Total releases
- 205.4K lbs
- Chemicals reported
- 9
- Carcinogens
- 4
- Primary pathway
- Air Releases
AIR Form-R mix
Emerald Performance Materials LLC: how the 205.4K lbs splits
205.4K lbs across all reported pathways
- Air Releases 192.1K lbs 93.6%
- Water Discharges 10.4K lbs 5.1%
- Off-site Transfers 2.8K lbs 1.4%
Emerald Performance Materials LLC's 205.4K lbs Form-R total is AIR - air releases is 93.6% of the bar. Next segment: water discharges at 5.1%. Leading chemical by pounds: Acetonitrile.
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-MID
Emerald Performance Materials LLC is an EPA Toxics Release Inventory reporter in Henry, IL, in the chemicals sector. It reported 38.7K lbs of releases across 9 chemicals in 2021, and 205.4K lbs in total across its 2019-2021 reporting years. That ranks 3,201 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Illinois's 951 reporting TRI sites, pounds #1 is not chemical-count #1. Emerald Performance Materials LLC is pounds #126 and chemical-count #105 at 205.4K lbs. Prairie State Generating Co leads reported pounds (37.9M lbs) at 31 chemicals (chemical-count #8). Veolia N.a. Inc. leads chemical count at 141 chemicals (1.9M lbs, pounds #34). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Mexichem Specialty Resins Inc; Unity Envirotech of Illinois; Washington Mills Hennepin Inc; Marquis Xt LLC. Similar-scale Chemicals peers outside Illinois: Third Coast Terminals Pearland; Polymer Additives Inc DBA Valtris Specialty Chemicals; Whitford Corp; Polynt Composites USA Inc.. Other Emerald Performance Materials LLC sites in this extract: Lanxess Corp Kalama Site. Largest disclosed chemicals by pounds: Acetonitrile; Dichloromethane; Carbon disulfide; 2-Mercaptobenzothiazole.
Emerald Performance Materials LLC stamps MID volume with a dominant AIR pathway (93.6% air releases) across 9 chemicals · 4 carcinogen-classified. Cumulative Form-R extract: 205.4K lbs (2019–2021). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Third Coast Terminals Pearland and Polymer Additives Inc DBA Valtris Specialty Chemicals.
Emerald Performance Materials LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
205K lbs Top 12% higher than 88% 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
Emerald Performance Materials LLC inside Marshall's TRI pounds
Among the 3,917 Chemicals facilities in this database, Emerald Performance Materials LLC reports the 627th-largest volume, placing it in the top 16% of its sector. This one site accounts for 35.9% of every pound reported in Marshall. Scale peers outside Illinois include Third Coast Terminals Pearland and Polymer Additives Inc DBA Valtris Specialty Chemicals.
County-dominant here means ≥25% of Marshall's reported pounds (571.6K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Emerald Performance Materials LLC Form-R facts
Compare this facility
See how Emerald Performance Materials LLC stacks up against nearby facilities and the typical reporter.
43% less than the comparison
3.0× 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 Emerald Performance Materials LLC releases toxic chemicals into the environment. Total: 205.4K lbs.
Emissions Trend Summary
From 2019 to 2021, total releases decreased by 65% (112.2K lbs to 38.7K lbs).
Emerald Performance Materials LLC: annual Form-R pounds
MID site · AIR pathway · TRI years 2019–2021
- 2019 0
- 2020 0
- 2021 0
What this shows Emerald Performance Materials LLC year-over-year reported totals (decreased by 65% from 2019 to 2021). 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: Acetonitrile.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 112.2K lbs | 9 |
| 2020 | 54.5K lbs | 9 |
| 2021 | 38.7K lbs | 9 |
Chemical Releases
Aggregated across all reporting years (2019–2021). 4 of 9 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Acetonitrile | 119.4K lbs | - |
| Dichloromethane | 41.6K lbs | Carcinogen |
| Carbon disulfide | 25.6K lbs | - |
| 2-Mercaptobenzothiazole | 9.3K lbs | Carcinogen |
| Toluene | 5.5K lbs | - |
| Hydrogen sulfide | 2.1K lbs | - |
| Formaldehyde | 1.3K lbs | Carcinogen |
| Diphenylamine | 243 lbs | - |
| Aniline | 170 lbs | Carcinogen |
Emerald Performance Materials LLC · AIR-pathway site
Nearest TRI Facilities to Emerald Performance Materials LLC
Closest other reporters in Illinois - including Mexichem Specialty Resins Inc, Unity Envirotech of Illinois, Washington Mills Hennepin Inc, ordered by distance.
Showing 8 of 950 other reporting facilities in Illinois.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Illinois - e.g. Third Coast Terminals Pearland, Polymer Additives Inc DBA Valtris Specialty Chemicals, Whitford Corp.
Compare beyond Illinois
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Emerald Performance Materials LLC on cumulative reported pounds (205.4K lbs) and distinct chemical count (9). Release-pound peers include Lamb Weston Inc. Connell Plant, Third Coast Terminals Pearland, Molson Coors Beverage Co USA LLC. Chemical-count peers include Viatris Pharmaceuticals LLC, Prepa - San Juan Steam Plant, Solutia 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.
- Lamb Weston Inc. Connell Plant Connell, WA · Food 205.4K lbs reported
- Third Coast Terminals Pearland Pearland, TX · Chemicals 205.6K lbs reported
- Molson Coors Beverage Co USA LLC Albany, GA · Beverages 205.2K lbs reported
- West Fraser US Ewp LLC Jefferson Jefferson, TX · Wood Products 205.1K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Viatris Pharmaceuticals LLC Barceloneta, PR · Chemicals 9 chemicals
- Prepa - San Juan Steam Plant Puerto Nuevo, PR · Electric Utilities 9 chemicals
- Solutia Inc Springfield, MA · Plastics and Rubber 9 chemicals
- O'Connell Oil Co Merrill Road Facility Pittsfield, MA · Petroleum Bulk Terminals 9 chemicals
Other Emerald Performance Materials LLC Facilities
Same-parent TRI sites ranked by reported releases - including Lanxess Corp Kalama Site.
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 Acetonitrile, Dichloromethane, Carbon disulfide, 2-Mercaptobenzothiazole; nearby reporters include Mexichem Specialty Resins Inc. Emerald Performance Materials LLC stamps MID volume · AIR pathway · CARC-MID 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 Emerald Performance Materials LLC TRI extract (MID · AIR · CARC-MID · lead Acetonitrile) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Emerald Performance Materials LLC totals are self-reported EPCRA §313 estimates for Henry, IL, latest year 2021. Form-R rows span 2019–2021 (3 years). NAICS 325199 · Chemicals. 35.9% of Marshall TRI pounds in this extract. Nearest ABS peer: Lamb Weston Inc. Connell Plant (Δ 40 lbs). Pounds ≠ exposure.
Emerald Performance Materials LLC stamps MID volume · AIR pathway · CARC-MID · lead Acetonitrile. 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