EPA TRI Facility · Chemicals
Americas Styrenics Allyns Point Plant
Gales Ferry, CT · Parent: Americas Styrenics LLC
- Total releases
- 53.2K lbs
- Chemicals reported
- 3
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Americas Styrenics Allyns Point Plant: how the 63.1K lbs splits
63.1K lbs across all reported pathways
- Air Releases 61.2K lbs 97.0%
- Off-site Transfers 1.8K lbs 2.8%
- Water Discharges 70 lbs 0.1%
Americas Styrenics Allyns Point Plant's 63.1K lbs Form-R total is AIR - air releases is 97.0% of the bar. Next segment: off-site transfers at 2.8%. Leading chemical by pounds: Styrene.
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.
LIGHT volume AIR pathway CARC-HEAVY
Americas Styrenics Allyns Point Plant is an EPA Toxics Release Inventory reporter in Gales Ferry, CT, in the chemicals sector. It reported 9.9K lbs of releases across 3 chemicals in 2024, and 53.2K lbs in total across its 2019-2024 reporting years. That ranks 5,995 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Connecticut's 240 reporting TRI sites, pounds #1 is not chemical-count #1. Americas Styrenics Allyns Point Plant is pounds #41 and chemical-count #81 at 53.2K lbs. Clean Harbors of Connecticut Inc leads reported pounds (1.5M lbs) at 15 chemicals (chemical-count #2). Allnex USA Inc. Wallingford Ct Site leads chemical count at 19 chemicals (436.7K lbs, pounds #3). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Montville Power LLC; US Dod-Naval Submarine Base New London; US Coast Guard Academy; Sheffield Pharmaceuticals LLC. Similar-scale Chemicals peers outside Connecticut: American Colors Inc Dispersion Plant Sandusky Ohio; Siegfried USA LLC; Sashco Inc; Igm Resins USA Inc. Other Americas Styrenics LLC sites in this extract: Americas Styrenics LLC; Americas Styrenics LLC - Marietta; Americas Styrenics LLC - Torrance; Americas Styrenics LLC - Hanging Rock. Largest disclosed chemicals by pounds: Styrene; Ethylbenzene; Zinc compounds.
Americas Styrenics Allyns Point Plant stamps LIGHT volume with a dominant AIR pathway (97.0% air releases) across 3 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 53.2K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include American Colors Inc Dispersion Plant Sandusky Ohio and Siegfried USA LLC.
Americas Styrenics Allyns Point Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
53K lbs Top 23% higher than 77% 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
Americas Styrenics Allyns Point Plant: Styrene-led volume
Among the 3,917 Chemicals facilities in this database, Americas Styrenics Allyns Point Plant reports the 1,265th-largest volume (53.2K lbs). Its reported volume is concentrated rather than spread: Styrene alone is 92.8% of the total. Carcinogen-classified chemicals make up 97.0% of the reported pounds, not just of the chemical count. Scale peers outside Connecticut include American Colors Inc Dispersion Plant Sandusky Ohio and Siegfried USA LLC.
Concentrated means ≥60% of Americas Styrenics Allyns Point Plant's pounds in one chemical - here Styrene at 92.8%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Americas Styrenics Allyns Point Plant's total reported releases fell from 11.7 thousand lb in 2022 to 10.3 thousand lb in 2023, based on EPA TRI filings.
- Americas Styrenics Allyns Point Plant's off-site transfers fell from 721 lb in 2022 to 481 lb in 2023, based on EPA TRI filings.
- Americas Styrenics Allyns Point Plant's air releases fell from 11.0 thousand lb in 2022 to 9.8 thousand lb in 2023, based on EPA TRI filings.
Americas Styrenics Allyns Point Plant Form-R facts
Compare this facility
See how Americas Styrenics Allyns Point Plant stacks up against nearby facilities and the typical reporter.
961.4× 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 Americas Styrenics Allyns Point Plant releases toxic chemicals into the environment. Total: 63.1K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases increased by 7% (9.2K lbs to 9.9K lbs).
Americas Styrenics Allyns Point Plant: 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 Americas Styrenics Allyns Point Plant year-over-year reported totals (increased by 7% 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: Styrene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 9.2K lbs | 3 |
| 2020 | 10.9K lbs | 3 |
| 2021 | 11.0K lbs | 3 |
| 2022 | 11.7K lbs | 3 |
| 2023 | 10.3K lbs | 3 |
| 2024 | 9.9K lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 2 of 3 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Styrene | 58.5K lbs | Carcinogen |
| Ethylbenzene | 2.7K lbs | Carcinogen |
| Zinc compounds | 1.9K lbs | - |
Americas Styrenics Allyns Point Plant · AIR-pathway site
Nearest TRI Facilities to Americas Styrenics Allyns Point Plant
Closest other reporters in Connecticut - including Montville Power LLC, US Dod-Naval Submarine Base New London, US Coast Guard Academy, ordered by distance.
Showing 8 of 239 other reporting facilities in Connecticut.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Connecticut - e.g. American Colors Inc Dispersion Plant Sandusky Ohio, Siegfried USA LLC, Sashco Inc.
Compare beyond Connecticut
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Americas Styrenics Allyns Point Plant on cumulative reported pounds (53.2K lbs) and distinct chemical count (3). Release-pound peers include US Chrome Corp of Il, Camso Manufacturing USA Ltd Junction City Div, Silver Plant. 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.
- US Chrome Corp of Il Kingston, IL · Fabricated Metals 53.2K lbs reported
- Camso Manufacturing USA Ltd Junction City Div Junction City, KS · Plastics and Rubber 53.2K lbs reported
- Silver Plant Sterling City, TX · Natural Gas Processing 53.1K lbs reported
- Vesuvius USA Charleston Plant Charleston, IL · Nonmetallic Mineral Product 53.1K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Americas Styrenics LLC Facilities
Same-parent TRI sites ranked by reported releases - including Americas Styrenics LLC, Americas Styrenics LLC - Marietta, Americas Styrenics LLC - Torrance.
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 Styrene, Ethylbenzene, Zinc compounds; nearby reporters include Montville Power LLC. Americas Styrenics Allyns Point Plant 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 Americas Styrenics Allyns Point Plant TRI extract (LIGHT · AIR · CARC-HEAVY · lead Styrene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Americas Styrenics Allyns Point Plant totals are self-reported EPCRA §313 estimates for Gales Ferry, CT, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 325211 · Chemicals. 17.3% of New London TRI pounds in this extract. Nearest ABS peer: US Chrome Corp of Il (Δ 0 lbs). Pounds ≠ exposure.
Americas Styrenics Allyns Point Plant stamps LIGHT volume · AIR pathway · CARC-HEAVY · lead Styrene. 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