EPA TRI Facility · Electric Utilities
Harrison Power Station
Haywood, WV · Parent: Firstenergy Corp
- Total releases
- 32.5M lbs
- Chemicals reported
- 29
- Carcinogens
- 9
- Primary pathway
- Air Releases
AIR Form-R mix
Harrison Power Station: how the 32.5M lbs splits
32.5M lbs across all reported pathways
- Air Releases 22.9M lbs 70.7%
- Land Disposal 9.5M lbs 29.3%
- Water Discharges 14.4K lbs <0.1%
- Off-site Transfers 2 lbs <0.1%
Harrison Power Station's 32.5M lbs Form-R total is AIR - air releases is 70.7% of the bar. Next segment: land disposal at 29.3%. 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.
HEAVY volume AIR pathway CARC-LEAN
Harrison Power Station is an EPA Toxics Release Inventory reporter in Haywood, WV, in the electric utilities sector. It reported 3.6M lbs of releases across 18 chemicals in 2023, and 32.5M lbs in total across its 2019-2023 reporting years. That ranks 56 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In West Virginia's 182 reporting TRI sites, pounds #1 is not chemical-count #1. Harrison Power Station leads reported pounds (32.5M lbs) at 29 chemicals (chemical-count #2). Mount Storm Power Station leads chemical count at 31 chemicals (5.6M lbs, pounds #7). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Agama Glass Technologies LLC; Stockmeier Urethanes USA Inc; Skana Aluminum Co; Amsted Graphite Materials. Similar-scale Electric Utilities peers outside West Virginia: Gavin Power LLC; Minnkota Power Cooperative Inc. Milton R. Young Station; Prairie State Generating Co; Adm Decatur Complex. Other Firstenergy Corp sites in this extract: Fort Martin Power Station. Largest disclosed chemicals by pounds: Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Barium And Barium Compounds; Barium compounds (except for barium sulfate (CAS No. 7727-43-7)); Vanadium compounds.
In-state chemical count is not the pounds ranking
West Virginia TRI reporters with pounds > 0 and chemicals > 0 (n=182)
- Mount Storm Power St...
- Harrison Power Station
What this shows Mount Storm Power Station leads West Virginia chemical count. Harrison Power Station leads reported pounds and sits at chemical-count #2. Chemical count is a disclosure mix, not toxicity or health risk.
Harrison Power Station stamps HEAVY volume with a dominant AIR pathway (70.7% air releases) across 29 chemicals · 9 carcinogen-classified. Cumulative Form-R extract: 32.5M lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Gavin Power LLC and Minnkota Power Cooperative Inc. Milton R. Young Station.
Harrison Power Station vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
32M lbs Top 1% higher than 100% 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
Harrison Power Station inside Harrison's TRI pounds
Among the 513 Electric Utilities facilities in this database, Harrison Power Station reports the 4th-largest volume, placing it in the top 0.8% of its sector. This one site accounts for 99.4% of every pound reported in Harrison. 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 69.6% of the total. Scale peers outside West Virginia include Gavin Power LLC and Minnkota Power Cooperative Inc. Milton R. Young Station.
County-dominant here means ≥25% of Harrison's reported pounds (32.7M lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Harrison Power Station's total reported releases fell from 7.4 million lb in 2022 to 3.6 million lb in 2023, based on EPA TRI filings.
- Harrison Power Station's water releases rose from 1.8 thousand lb in 2022 to 3.2 thousand lb in 2023, based on EPA TRI filings.
- Harrison Power Station's air releases fell from 5.5 million lb in 2022 to 1.8 million lb in 2023, based on EPA TRI filings.
- Harrison Power Station's land releases fell from 2.0 million lb in 2022 to 1.9 million lb in 2023, based on EPA TRI filings.
Harrison Power Station Form-R facts
Compare this facility
See how Harrison Power Station stacks up against nearby facilities and the typical reporter.
5411.8× more than the comparison
14.5× 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 Harrison Power Station releases toxic chemicals into the environment. Total: 32.5M lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 51% (7.5M lbs to 3.6M lbs).
Harrison Power Station: annual Form-R pounds
HEAVY site · AIR pathway · TRI years 2019–2023
- 2019
- 2020
- 2021
- 2022
- 2023
What this shows Harrison Power Station year-over-year reported totals (decreased by 51% 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: Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 7.5M lbs | 18 |
| 2020 | 6.9M lbs | 18 |
| 2021 | 7.1M lbs | 18 |
| 2022 | 7.4M lbs | 18 |
| 2023 | 3.6M lbs | 18 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 9 of 29 chemicals are carcinogens. Sorted by total release volume.
Harrison Power Station · AIR-pathway site
Nearest TRI Facilities to Harrison Power Station
Closest other reporters in West Virginia - including Agama Glass Technologies LLC, Stockmeier Urethanes USA Inc, Skana Aluminum Co, ordered by distance.
Showing 8 of 181 other reporting facilities in West Virginia.
Similar Electric Utilities Facilities
Other Electric Utilities facilities with similar total release volumes (±80%), outside West Virginia - e.g. Gavin Power LLC, Minnkota Power Cooperative Inc. Milton R. Young Station, Prairie State Generating Co.
Compare beyond West Virginia
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Harrison Power Station on cumulative reported pounds (32.5M lbs) and distinct chemical count (29). Release-pound peers include Clean Harbors Grassy Mountain LLC, Dyno Nobel- St.helens Plant, Outokumpu Stainless USA LLC. Chemical-count peers include Pcs Phosphate Co Inc, Blue Ridge Paper Products LLC, Miller Steam Plant. 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.
- Clean Harbors Grassy Mountain LLC Grantsville, UT · Hazardous Waste 32.4M lbs reported
- Dyno Nobel- St.helens Plant Deer Island, OR · Chemicals 32.0M lbs reported
- Outokumpu Stainless USA LLC Calvert, AL · Primary Metals 32.0M lbs reported
- Cleveland-Cliffs Cleveland Works LLC Cleveland, OH · Primary Metals 31.2M lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Firstenergy Corp Facilities
Same-parent TRI sites ranked by reported releases - including Fort Martin Power Station.
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), Barium And Barium Compounds, Barium compounds (except for barium sulfate (CAS No. 7727-43-7)), Vanadium compounds; nearby reporters include Agama Glass Technologies LLC. Harrison Power Station stamps HEAVY 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 Harrison Power Station TRI extract (HEAVY · AIR · CARC-LEAN · 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.
Harrison Power Station totals are self-reported EPCRA §313 estimates for Haywood, WV, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 221112 · Electric Utilities. 99.4% of Harrison TRI pounds in this extract. Nearest ABS peer: Clean Harbors Grassy Mountain LLC (Δ 21.4K lbs). Pounds ≠ exposure.
Harrison Power Station stamps HEAVY volume · AIR pathway · CARC-LEAN · 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