EPA TRI Facility · Electric Utilities
Bruce Mansfield Power Plant
Shippingport, PA · Parent: Energy Harbor LLC
- Total releases
- 455.7K lbs
- Chemicals reported
- 10
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Bruce Mansfield Power Plant: how the 455.7K lbs splits
455.7K lbs across all reported pathways
- Air Releases 448.5K lbs 98.4%
- Water Discharges 7.2K lbs 1.6%
- Off-site Transfers 2 lbs <0.1%
- Land Disposal 0 lbs <0.1%
Bruce Mansfield Power Plant's 455.7K lbs Form-R total is AIR - air releases is 98.4% of the bar. Next segment: water discharges at 1.6%. Leading chemical by pounds: Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size).
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 TRACE-CARC
Bruce Mansfield Power Plant is an EPA Toxics Release Inventory reporter in Shippingport, PA, in the electric utilities sector. It reported 455.7K lbs of releases across 10 chemicals in 2019. That ranks 2,058 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Pennsylvania's 1,010 reporting TRI sites, pounds #1 is not chemical-count #1. Bruce Mansfield Power Plant is pounds #82 and chemical-count #95 at 455.7K lbs. Max Environmental -- Yukon Facility leads reported pounds (34.8M lbs) at 18 chemicals (chemical-count #24). Keystone Cement Co leads chemical count at 53 chemicals (155.4K lbs, pounds #149). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Gold Bond Building Products - Shippingport; Mplx Terminals LLC - Midland Pa Terminal; Whemco-Steel Castings Inc; Valmont Pittsburgh Galvanizing. Similar-scale Electric Utilities peers outside Pennsylvania: US Tva Southaven Combined Cycle Plant; Prepa - San Juan Steam Plant; Maui Electric Co Ltd Maalaea Generating Station; Gorgas Steam Plant. Largest disclosed chemicals by pounds: Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Ammonia; Manganese compounds; Barium compounds (except for barium sulfate (CAS No. 7727-43-7)).
Bruce Mansfield Power Plant stamps MID volume with a dominant AIR pathway (98.4% air releases) across 10 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 455.7K lbs (2019–2019). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include US Tva Southaven Combined Cycle Plant and Prepa - San Juan Steam Plant.
Bruce Mansfield Power Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
456K lbs Top 8% higher than 92% 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
Bruce Mansfield Power Plant: Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)-led volume
Among the 513 Electric Utilities facilities in this database, Bruce Mansfield Power Plant reports the 246th-largest volume (455.7K lbs). Its reported volume is concentrated rather than spread: Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) alone is 91.7% of the total. Scale peers outside Pennsylvania include US Tva Southaven Combined Cycle Plant and Prepa - San Juan Steam Plant.
Concentrated means ≥60% of Bruce Mansfield Power Plant's pounds in one chemical - here Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) at 91.7%. Not a toxicity score.
Bruce Mansfield Power Plant Form-R facts
Compare this facility
See how Bruce Mansfield Power Plant stacks up against nearby facilities and the typical reporter.
1825.6× more than the comparison
5.0× 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 Bruce Mansfield Power Plant releases toxic chemicals into the environment. Total: 455.7K lbs.
Chemical Releases
Aggregated across all reporting years (2019–2019). 2 of 10 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 417.7K lbs | - |
| Ammonia | 28.4K lbs | - |
| Manganese compounds | 5.3K lbs | - |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 1.8K lbs | - |
| Hydrogen fluoride | 1.4K lbs | - |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 1.0K lbs | - |
| Lead compounds | 66 lbs | - |
| Mercury compounds | 8 lbs | - |
| Naphthalene | 3 lbs | Carcinogen |
| Dioxin and dioxin-like compounds | 0 lbs | Carcinogen |
Bruce Mansfield Power Plant · AIR-pathway site
Nearest TRI Facilities to Bruce Mansfield Power Plant
Closest other reporters in Pennsylvania - including Gold Bond Building Products - Shippingport, Mplx Terminals LLC - Midland Pa Terminal, Whemco-Steel Castings Inc, ordered by distance.
Showing 8 of 1,009 other reporting facilities in Pennsylvania.
Similar Electric Utilities Facilities
Other Electric Utilities facilities with similar total release volumes (±80%), outside Pennsylvania - e.g. US Tva Southaven Combined Cycle Plant, Prepa - San Juan Steam Plant, Maui Electric Co Ltd Maalaea Generating Station.
Compare beyond Pennsylvania
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Bruce Mansfield Power Plant on cumulative reported pounds (455.7K lbs) and distinct chemical count (10). Release-pound peers include U.S. Navy Kings Bay Naval Submarine Base, Kuraray America Inc Septon Bu, US Battery Manufacturing Co. Chemical-count peers include Harris Paints Corp., Saint Thomas Bulk Terminal, Total Guaynabo Bulk Terminal. 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.
- U.S. Navy Kings Bay Naval Submarine Base Kings Bay, GA · Other 455.7K lbs reported
- Kuraray America Inc Septon Bu Pasadena, TX · Chemicals 455.9K lbs reported
- US Battery Manufacturing Co Augusta, GA · Electrical Equipment 455.5K lbs reported
- Akebono Brake Corp-Glasgow Glasgow, KY · Transportation Equipment 455.3K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
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 Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size), Ammonia, Manganese compounds, Barium compounds (except for barium sulfate (CAS No. 7727-43-7)); nearby reporters include Gold Bond Building Products - Shippingport. Bruce Mansfield Power Plant stamps MID volume · AIR pathway · TRACE-CARC 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 Bruce Mansfield Power Plant TRI extract (MID · AIR · TRACE-CARC · lead Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Bruce Mansfield Power Plant totals are self-reported EPCRA §313 estimates for Shippingport, PA, latest year 2019. NAICS 221112 · Electric Utilities. 9.5% of Beaver TRI pounds in this extract. Nearest ABS peer: U.S. Navy Kings Bay Naval Submarine Base (Δ 17 lbs). Pounds ≠ exposure.
Bruce Mansfield Power Plant stamps MID volume · AIR pathway · TRACE-CARC · lead Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size). 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