EPA TRI Facility · Transportation Equipment
Mahle Engine Components USA Inc
Morristown, TN · Parent: Mahle Industries Inc
- Total releases
- 1.0K lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Mahle Engine Components USA Inc: how the 1.0K lbs splits
1.0K lbs across all reported pathways
- Off-site Transfers 737 lbs 71.2%
- Air Releases 284 lbs 27.5%
- Water Discharges 14 lbs 1.4%
Mahle Engine Components USA Inc's 1.0K lbs Form-R total is OFFSITE - off-site transfers is 71.2% of the bar. Next segment: air releases at 27.5%. Leading chemical by pounds: Nickel And Nickel 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 OFFSITE pathway CARC-HEAVY
Mahle Engine Components USA Inc is an EPA Toxics Release Inventory reporter in Morristown, TN, in the transportation equipment sector. It reported 99 lbs of releases across 2 chemicals in 2023, and 1.0K lbs in total across its 2019-2023 reporting years. That ranks 13,815 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. Mahle Engine Components USA Inc is pounds #424 and chemical-count #407 at 1.0K 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). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Industrial Connections & Solutions LLC; Pioneer Plastics Corp; Iatric Manufacturing Solutions LLC; Clayton Supply Morristown I/ii. Similar-scale Transportation Equipment peers outside Tennessee: Tower Automotive Operations USA 1 LLC; Futaba Indiana America; Amsted Rail Co Inc.; Tower Automotive. Other Mahle Industries Inc sites in this extract: Mahle Engine Components USA Inc; Mahle Engine Components USA Inc; Mahle Behr Dayton LLC. Largest disclosed chemicals by pounds: Nickel And Nickel Compounds; Copper And Copper Compounds.
Mahle Engine Components USA Inc stamps LIGHT volume with a dominant OFFSITE pathway (71.2% off-site transfers) across 2 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 1.0K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Tower Automotive Operations USA 1 LLC and Futaba Indiana America.
Mahle Engine Components USA Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.0K lbs 47th percentile higher than 47% 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
Mahle Engine Components USA Inc: Nickel And Nickel Compounds-led volume
Among the 1,603 Transportation Equipment facilities in this database, Mahle Engine Components USA Inc reports the 867th-largest volume (1.0K lbs). Its reported volume is concentrated rather than spread: Nickel And Nickel Compounds alone is 81.6% of the total. Carcinogen-classified chemicals make up 81.6% of the reported pounds, not just of the chemical count. Scale peers outside Tennessee include Tower Automotive Operations USA 1 LLC and Futaba Indiana America.
Concentrated means ≥60% of Mahle Engine Components USA Inc's pounds in one chemical - here Nickel And Nickel Compounds at 81.6%. Not a toxicity score.
Mahle Engine Components USA Inc Form-R facts
Compare this facility
See how Mahle Engine Components USA Inc stacks up against nearby facilities and the typical reporter.
54% less 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 Mahle Engine Components USA Inc releases toxic chemicals into the environment. Total: 1.0K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 76% (414 lbs to 99 lbs).
Mahle Engine Components USA Inc: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Mahle Engine Components USA Inc year-over-year reported totals (decreased by 76% 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: Nickel And Nickel Compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 414 lbs | 2 |
| 2020 | 242 lbs | 2 |
| 2021 | 181 lbs | 2 |
| 2022 | 99 lbs | 2 |
| 2023 | 99 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 2 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nickel And Nickel Compounds | 845 lbs | Carcinogen |
| Copper And Copper Compounds | 190 lbs | - |
Mahle Engine Components USA Inc · OFFSITE-pathway site
Nearest TRI Facilities to Mahle Engine Components USA Inc
Closest other reporters in Tennessee - including Industrial Connections & Solutions LLC, Pioneer Plastics Corp, Iatric Manufacturing Solutions LLC, ordered by distance.
Showing 8 of 594 other reporting facilities in Tennessee.
Similar Transportation Equipment Facilities
Other Transportation Equipment facilities with similar total release volumes (±80%), outside Tennessee - e.g. Tower Automotive Operations USA 1 LLC, Futaba Indiana America, Amsted Rail Co Inc..
Compare beyond Tennessee
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Mahle Engine Components USA Inc on cumulative reported pounds (1.0K lbs) and distinct chemical count (2). Release-pound peers include Western Pneumatics LLC, Coastal Chemical Co LLC, Prince Agri Products Inc.. Chemical-count peers include Idi Caribe Inc, Suiza Dairy Corp, Edwards Lifesciences Technology Sarl. 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).
Other Mahle Industries Inc Facilities
Same-parent TRI sites ranked by reported releases - including Mahle Engine Components USA Inc, Mahle Engine Components USA Inc, Mahle Behr Dayton LLC.
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 Nickel And Nickel Compounds, Copper And Copper Compounds; nearby reporters include Industrial Connections & Solutions LLC. Mahle Engine Components USA Inc stamps LIGHT volume · OFFSITE pathway · CARC-HEAVY 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 Mahle Engine Components USA Inc TRI extract (LIGHT · OFFSITE · CARC-HEAVY · lead Nickel And Nickel Compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Mahle Engine Components USA Inc totals are self-reported EPCRA §313 estimates for Morristown, TN, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 336310 · Transportation Equipment. 0.6% of Hamblen TRI pounds in this extract. Nearest ABS peer: Western Pneumatics LLC (Δ 0 lbs). Pounds ≠ exposure.
Mahle Engine Components USA Inc stamps LIGHT volume · OFFSITE pathway · CARC-HEAVY · lead Nickel And Nickel 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