EPA TRI Facility · Electric Utilities
U.S. Tva Magnolia Combined Cycle Plant
Ashland, MS
- Total releases
- 431.0K lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
U.S. Tva Magnolia Combined Cycle Plant: how the 431.0K lbs splits
431.0K lbs across all reported pathways
- Air Releases 431.0K lbs 100.0%
U.S. Tva Magnolia Combined Cycle Plant's 431.0K lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Ammonia.
MID volume AIR pathway CLEAN
U.S. Tva Magnolia Combined Cycle Plant is an EPA Toxics Release Inventory reporter in Ashland, MS, in the electric utilities sector. It reported 120.0K lbs of releases across 1 chemical in 2023, and 431.0K lbs in total across its 2019-2023 reporting years. That ranks 2,132 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Mississippi's 328 reporting TRI sites, pounds #1 is not chemical-count #1. U.S. Tva Magnolia Combined Cycle Plant is pounds #45 and chemical-count #207 at 431.0K lbs. Tronox LLC leads reported pounds (64.0M lbs) at 17 chemicals (chemical-count #12). Chevron Products Co Pascagoula Refinery leads chemical count at 46 chemicals (7.4M lbs, pounds #9). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Parker Hannifin Corp; Kp Building Products; Grt Ripley Operations LLC; Five Star Products Inc.. Similar-scale Electric Utilities peers outside Mississippi: Gorgas Steam Plant; Maui Electric Co Ltd Maalaea Generating Station; Prepa - San Juan Steam Plant; Pge Beaver Plant & Port Westward Plant. Largest disclosed chemicals by pounds: Ammonia.
U.S. Tva Magnolia Combined Cycle Plant stamps MID volume with a dominant AIR pathway (100.0% air releases) across 1 chemical. Cumulative Form-R extract: 431.0K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Gorgas Steam Plant and Maui Electric Co Ltd Maalaea Generating Station.
U.S. Tva Magnolia Combined Cycle Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
431K 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
U.S. Tva Magnolia Combined Cycle Plant inside Benton's TRI pounds
Among the 513 Electric Utilities facilities in this database, U.S. Tva Magnolia Combined Cycle Plant reports the 251st-largest volume (431.0K lbs). This one site accounts for 100% of every pound reported in Benton. Its reported volume is concentrated rather than spread: Ammonia alone is 100% of the total. Scale peers outside Mississippi include Gorgas Steam Plant and Maui Electric Co Ltd Maalaea Generating Station.
County-dominant here means ≥25% of Benton's reported pounds (431.0K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- U.S. Tva Magnolia Combined Cycle Plant's total reported releases rose from 85.0 thousand lb in 2022 to 120.0 thousand lb in 2023, based on EPA TRI filings.
- U.S. Tva Magnolia Combined Cycle Plant's air releases rose from 85.0 thousand lb in 2022 to 120.0 thousand lb in 2023, based on EPA TRI filings.
U.S. Tva Magnolia Combined Cycle Plant Form-R facts
Compare this facility
See how U.S. Tva Magnolia Combined Cycle Plant stacks up against nearby facilities and the typical reporter.
24.1× more than the comparison
About the same as 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 U.S. Tva Magnolia Combined Cycle Plant releases toxic chemicals into the environment. Total: 431.0K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 58% (76.0K lbs to 120.0K lbs).
U.S. Tva Magnolia Combined Cycle Plant: annual Form-R pounds
MID site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows U.S. Tva Magnolia Combined Cycle Plant year-over-year reported totals (increased by 58% 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: Ammonia.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 76.0K lbs | 1 |
| 2020 | 97.0K lbs | 1 |
| 2021 | 53.0K lbs | 1 |
| 2022 | 85.0K lbs | 1 |
| 2023 | 120.0K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ammonia | 431.0K lbs | - |
U.S. Tva Magnolia Combined Cycle Plant · AIR-pathway site
Nearest TRI Facilities to U.S. Tva Magnolia Combined Cycle Plant
Closest other reporters in Mississippi - including Parker Hannifin Corp, Kp Building Products, Grt Ripley Operations LLC, ordered by distance.
Showing 8 of 327 other reporting facilities in Mississippi.
Similar Electric Utilities Facilities
Other Electric Utilities facilities with similar total release volumes (±80%), outside Mississippi - e.g. Gorgas Steam Plant, Maui Electric Co Ltd Maalaea Generating Station, Prepa - San Juan Steam Plant.
Compare beyond Mississippi
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest U.S. Tva Magnolia Combined Cycle Plant on cumulative reported pounds (431.0K lbs) and distinct chemical count (1). Release-pound peers include Rmi Titanium Co LLC, Agy Aiken LLC, Crystal Finishing Systems Inc - Mosinee. Chemical-count peers include Ecoelectrica LP, Planta Penuelas, Tallaboa Puerto Rico LLC. 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.
- Rmi Titanium Co LLC Canton, OH · Primary Metals 430.9K lbs reported
- Agy Aiken LLC Aiken, SC · Nonmetallic Mineral Product 430.8K lbs reported
- Crystal Finishing Systems Inc - Mosinee Mosinee, WI · Fabricated Metals 430.8K lbs reported
- Heritage Thermal Services East Liverpool, OH · Hazardous Waste 431.4K 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 Ammonia; nearby reporters include Parker Hannifin Corp. U.S. Tva Magnolia Combined Cycle Plant stamps MID volume · AIR pathway · CLEAN 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 U.S. Tva Magnolia Combined Cycle Plant TRI extract (MID · AIR · CLEAN · lead Ammonia) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
U.S. Tva Magnolia Combined Cycle Plant totals are self-reported EPCRA §313 estimates for Ashland, MS, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 221112 · Electric Utilities. 100% of Benton TRI pounds in this extract. Nearest ABS peer: Rmi Titanium Co LLC (Δ 80 lbs). Pounds ≠ exposure.
U.S. Tva Magnolia Combined Cycle Plant stamps MID volume · AIR pathway · CLEAN · 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