EPA TRI Facility · Primary Metals
Hoeganaes Corp
Gallatin, TN · Parent: Gkn Powder Metallurgy Holdings Inc
- Total releases
- 43.3K lbs
- Chemicals reported
- 10
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Hoeganaes Corp: how the 43.3K lbs splits
43.3K lbs across all reported pathways
- Air Releases 43.1K lbs 99.4%
- Water Discharges 150 lbs 0.3%
- Off-site Transfers 130 lbs 0.3%
- Land Disposal 0 lbs <0.1%
Hoeganaes Corp's 43.3K lbs Form-R total is AIR - air releases is 99.4% of the bar. Next segment: water discharges at 0.3%. Leading chemical by pounds: Zinc compounds.
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 TRACE-CARC
Hoeganaes Corp is an EPA Toxics Release Inventory reporter in Gallatin, TN, in the primary metals sector. It reported 10.2K lbs of releases across 6 chemicals in 2023, and 43.3K lbs in total across its 2019-2023 reporting years. That ranks 6,441 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Tennessee's 595 reporting TRI sites, pounds #1 is not chemical-count #1. Hoeganaes Corp is pounds #198 and chemical-count #48 at 43.3K lbs. Nyrstar Clarksville Inc leads reported pounds (72.9M lbs) at 13 chemicals (chemical-count #31). Tradebe Treatment & Recycling of Tn leads chemical count at 75 chemicals (6.3M lbs, pounds #13). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Tms International LLC; Insteel Wire Products; John L. Armitage & Co.; American Colors Inc. Dispersion Facility Gallatin Tn. Similar-scale Primary Metals peers outside Tennessee: Baker Manufacturing Co; Exide Technologies Reading Smelter Div; Asama Coldwater Manufacturing; Caterpillar Inc. Other Gkn Powder Metallurgy Holdings Inc sites in this extract: Hoeganaes Corp; Hoeganaes Corp; Gkn Sinter Metals - Gallipolis; Hoeganaes Corp. Largest disclosed chemicals by pounds: Zinc compounds; Manganese And Manganese Compounds; Manganese compounds; Lead And Lead Compounds.
Hoeganaes Corp stamps LIGHT volume with a dominant AIR pathway (99.4% air releases) across 10 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 43.3K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Baker Manufacturing Co and Exide Technologies Reading Smelter Div.
Hoeganaes Corp vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
43K 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
Hoeganaes Corp: Zinc compounds-led volume
Among the 1,603 Primary Metals facilities in this database, Hoeganaes Corp reports the 520th-largest volume (43.3K lbs). Its reported volume is concentrated rather than spread: Zinc compounds alone is 86.1% of the total. Scale peers outside Tennessee include Baker Manufacturing Co and Exide Technologies Reading Smelter Div.
Concentrated means ≥60% of Hoeganaes Corp's pounds in one chemical - here Zinc compounds at 86.1%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Hoeganaes Corp's total reported releases rose from 9.8 thousand lb in 2022 to 10.2 thousand lb in 2023, based on EPA TRI filings.
- Hoeganaes Corp's air releases rose from 9.8 thousand lb in 2022 to 10.2 thousand lb in 2023, based on EPA TRI filings.
Hoeganaes Corp Form-R facts
Compare this facility
See how Hoeganaes Corp stacks up against nearby facilities and the typical reporter.
1049.0× more than the comparison
25% 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 Hoeganaes Corp releases toxic chemicals into the environment. Total: 43.3K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 24% (8.2K lbs to 10.2K lbs).
Hoeganaes Corp: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Hoeganaes Corp year-over-year reported totals (increased by 24% 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: Zinc compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 8.2K lbs | 6 |
| 2020 | 7.1K lbs | 6 |
| 2021 | 8.0K lbs | 6 |
| 2022 | 9.8K lbs | 6 |
| 2023 | 10.2K lbs | 6 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 10 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Zinc compounds | 37.3K lbs | - |
| Manganese And Manganese Compounds | 3.9K lbs | - |
| Manganese compounds | 810 lbs | - |
| Lead And Lead Compounds | 306 lbs | - |
| Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | 302 lbs | - |
| Copper And Copper Compounds | 265 lbs | - |
| Lead compounds | 205 lbs | - |
| Nickel | 105 lbs | Carcinogen |
| Copper compounds | 70 lbs | - |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 64 lbs | - |
Hoeganaes Corp · AIR-pathway site
Nearest TRI Facilities to Hoeganaes Corp
Closest other reporters in Tennessee - including Tms International LLC, Insteel Wire Products, John L. Armitage & Co., ordered by distance.
Showing 8 of 594 other reporting facilities in Tennessee.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside Tennessee - e.g. Baker Manufacturing Co, Exide Technologies Reading Smelter Div, Asama Coldwater Manufacturing.
Compare beyond Tennessee
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Hoeganaes Corp on cumulative reported pounds (43.3K lbs) and distinct chemical count (10). Release-pound peers include Benjamin Moore & Co Pell City, Haas Cabinet Co Inc, Circuit Engineering LLC. 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.
- Benjamin Moore & Co Pell City Pell City, AL · Chemicals 43.3K lbs reported
- Haas Cabinet Co Inc Speed, IN · Furniture 43.3K lbs reported
- Circuit Engineering LLC Elk Grove Village, IL · Computers and Electronic Products 43.3K lbs reported
- Delek US New Albany New Albany, MS · Chemicals 43.3K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Gkn Powder Metallurgy Holdings Inc Facilities
Same-parent TRI sites ranked by reported releases - including Hoeganaes Corp, Hoeganaes Corp, Gkn Sinter Metals - Gallipolis.
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 Zinc compounds, Manganese And Manganese Compounds, Manganese compounds, Lead And Lead Compounds; nearby reporters include Tms International LLC. Hoeganaes Corp stamps LIGHT 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 Hoeganaes Corp TRI extract (LIGHT · AIR · TRACE-CARC · lead Zinc compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Hoeganaes Corp totals are self-reported EPCRA §313 estimates for Gallatin, TN, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 331110 · Primary Metals. 0.6% of Sumner TRI pounds in this extract. Nearest ABS peer: Benjamin Moore & Co Pell City (Δ 2 lbs). Pounds ≠ exposure.
Hoeganaes Corp stamps LIGHT volume · AIR pathway · TRACE-CARC · lead Zinc compounds. 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