EPA TRI Facility · Electric Utilities
Pseg Power Connecticut LLC Bridgeport Harbor Station
Bridgeport, CT · Parent: Public Service Enterprise Group
- Total releases
- 42.2K lbs
- Chemicals reported
- 9
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Pseg Power Connecticut LLC Bridgeport Harbor Station: how the 42.2K lbs splits
42.2K lbs across all reported pathways
- Air Releases 42.1K lbs 99.9%
- Off-site Transfers 27 lbs 0.1%
Pseg Power Connecticut LLC Bridgeport Harbor Station's 42.2K 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: Ammonia.
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-LEAN
Pseg Power Connecticut LLC Bridgeport Harbor Station is an EPA Toxics Release Inventory reporter in Bridgeport, CT, in the electric utilities sector. It reported 15.9K lbs of releases across 7 chemicals in 2021, and 42.2K lbs in total across its 2019-2021 reporting years. That ranks 6,508 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. Pseg Power Connecticut LLC Bridgeport Harbor Station is pounds #44 and chemical-count #15 at 42.2K 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). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Bridgeport Harbor Station Unit 5; Safety-Kleen Systems Inc; Sprague Bridgeport Terminal; O&g Industries Inc.. Similar-scale Electric Utilities peers outside Connecticut: Gainesville Regional Utilities Deerhaven Generating Station; Hunlock Creek Generating LLC Hunlock Creek Energy Center; Koda Energy LLC; Bayswater Peaking Facility LLC. Other Public Service Enterprise Group sites in this extract: Sewaren Generating Station; Bethlehem Energy Center. Largest disclosed chemicals by pounds: Ammonia; Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Polycyclic aromatic compounds; Benzo[g,h,i]perylene.
Pseg Power Connecticut LLC Bridgeport Harbor Station stamps LIGHT volume with a dominant AIR pathway (99.9% air releases) across 9 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 42.2K lbs (2019–2021). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Gainesville Regional Utilities Deerhaven Generating Station and Hunlock Creek Generating LLC Hunlock Creek Energy Center.
Pseg Power Connecticut LLC Bridgeport Harbor Station vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
42K lbs Top 25% higher than 75% 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
Pseg Power Connecticut LLC Bridgeport Harbor Station: Ammonia-led volume
Among the 513 Electric Utilities facilities in this database, Pseg Power Connecticut LLC Bridgeport Harbor Station reports the 348th-largest volume (42.2K lbs). Its reported volume is concentrated rather than spread: Ammonia alone is 91.6% of the total. Scale peers outside Connecticut include Gainesville Regional Utilities Deerhaven Generating Station and Hunlock Creek Generating LLC Hunlock Creek Energy Center.
Concentrated means ≥60% of Pseg Power Connecticut LLC Bridgeport Harbor Station's pounds in one chemical - here Ammonia at 91.6%. Not a toxicity score.
Pseg Power Connecticut LLC Bridgeport Harbor Station Form-R facts
Compare this facility
See how Pseg Power Connecticut LLC Bridgeport Harbor Station stacks up against nearby facilities and the typical reporter.
4.7× more than the comparison
9.0× 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 Pseg Power Connecticut LLC Bridgeport Harbor Station releases toxic chemicals into the environment. Total: 42.2K lbs.
Emissions Trend Summary
From 2019 to 2021, total releases increased by 28% (12.4K lbs to 15.9K lbs).
Pseg Power Connecticut LLC Bridgeport Harbor Station: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2021
- 2019 0
- 2020 0
- 2021 0
What this shows Pseg Power Connecticut LLC Bridgeport Harbor Station year-over-year reported totals (increased by 28% 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: Ammonia.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 12.4K lbs | 7 |
| 2020 | 13.8K lbs | 7 |
| 2021 | 15.9K lbs | 7 |
Chemical Releases
Aggregated across all reporting years (2019–2021). 2 of 9 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ammonia | 38.6K lbs | - |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 2.9K lbs | - |
| Polycyclic aromatic compounds | 617 lbs | Carcinogen |
| Benzo[g,h,i]perylene | 4 lbs | - |
| Lead compounds | 1 lbs | - |
| Mercury compounds | 1 lbs | - |
| Lead And Lead Compounds | 0 lbs | - |
| Mercury And Mercury Compounds | 0 lbs | - |
| Dioxin and dioxin-like compounds | 0 lbs | Carcinogen |
Pseg Power Connecticut LLC Bridgeport Harbor Station · AIR-pathway site
Nearest TRI Facilities to Pseg Power Connecticut LLC Bridgeport Harbor Station
Closest other reporters in Connecticut - including Bridgeport Harbor Station Unit 5, Safety-Kleen Systems Inc, Sprague Bridgeport Terminal, ordered by distance.
Showing 8 of 239 other reporting facilities in Connecticut.
Similar Electric Utilities Facilities
Other Electric Utilities facilities with similar total release volumes (±80%), outside Connecticut - e.g. Gainesville Regional Utilities Deerhaven Generating Station, Hunlock Creek Generating LLC Hunlock Creek Energy Center, Koda Energy LLC.
Compare beyond Connecticut
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Pseg Power Connecticut LLC Bridgeport Harbor Station on cumulative reported pounds (42.2K lbs) and distinct chemical count (9). Release-pound peers include Kraftheinz Co, K-Solv Chemicals LLC, Par West Refinery. 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.
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 Public Service Enterprise Group Facilities
Same-parent TRI sites ranked by reported releases - including Sewaren Generating Station, Bethlehem Energy Center.
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 Ammonia, Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size), Polycyclic aromatic compounds, Benzo[g,h,i]perylene; nearby reporters include Bridgeport Harbor Station Unit 5. Pseg Power Connecticut LLC Bridgeport Harbor Station stamps LIGHT volume · AIR pathway · CARC-LEAN 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 Pseg Power Connecticut LLC Bridgeport Harbor Station TRI extract (LIGHT · AIR · CARC-LEAN · lead Ammonia) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Pseg Power Connecticut LLC Bridgeport Harbor Station totals are self-reported EPCRA §313 estimates for Bridgeport, CT, latest year 2021. Form-R rows span 2019–2021 (3 years). NAICS 221112 · Electric Utilities. 3.8% of Fairfield TRI pounds in this extract. Nearest ABS peer: Kraftheinz Co (Δ 9 lbs). Pounds ≠ exposure.
Pseg Power Connecticut LLC Bridgeport Harbor Station stamps LIGHT volume · AIR pathway · CARC-LEAN · lead Ammonia. 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