EPA TRI Facility · Primary Metals
Allison Transmissions Inc
Lewisburg, TN · Parent: Allison Transmission Holdings Inc
- Total releases
- 69.8K lbs
- Chemicals reported
- 4
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Allison Transmissions Inc: how the 69.8K lbs splits
69.8K lbs across all reported pathways
- Air Releases 69.4K lbs 99.4%
- Off-site Transfers 378 lbs 0.5%
- Water Discharges 62 lbs 0.1%
Allison Transmissions Inc's 69.8K lbs Form-R total is AIR - air releases is 99.4% of the bar. Next segment: off-site transfers at 0.5%. Leading chemical by pounds: Hydrochloric 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.
LIGHT volume AIR pathway TRACE-CARC
Allison Transmissions Inc is an EPA Toxics Release Inventory reporter in Lewisburg, TN, in the primary metals sector. It reported 187 lbs of releases across 3 chemicals in 2023, and 69.8K lbs in total across its 2019-2023 reporting years. That ranks 5,372 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. Allison Transmissions Inc is pounds #175 and chemical-count #215 at 69.8K 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 fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Trison Coatings Inc; Teledyne Aes; Minth Tennessee International; Tyson Farms Inc-Processing. Similar-scale Primary Metals peers outside Tennessee: New Castle Stainless Plate LLC; Prysmian Cables & Systems USA LLC; Whemco-Steel Castings Inc; Catalina Cylinders Inc. Other Allison Transmission Holdings Inc sites in this extract: Allison Transmission Inc. Largest disclosed chemicals by pounds: Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Copper; Nickel; Lead.
Allison Transmissions Inc stamps LIGHT volume with a dominant AIR pathway (99.4% air releases) across 4 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 69.8K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include New Castle Stainless Plate LLC and Prysmian Cables & Systems USA LLC.
Allison Transmissions Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
70K lbs Top 21% higher than 79% 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
Allison Transmissions Inc inside Marshall's TRI pounds
Among the 1,603 Primary Metals facilities in this database, Allison Transmissions Inc reports the 461st-largest volume (69.8K lbs). This one site accounts for 44.4% of every pound reported in Marshall. Its reported volume is concentrated rather than spread: Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) alone is 98.4% of the total. Scale peers outside Tennessee include New Castle Stainless Plate LLC and Prysmian Cables & Systems USA LLC.
County-dominant here means ≥25% of Marshall's reported pounds (157.4K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Allison Transmissions Inc's total reported releases fell from 203 lb in 2022 to 187 lb in 2023, based on EPA TRI filings.
- Allison Transmissions Inc's water releases fell from 22 lb in 2022 to 4 lb in 2023, based on EPA TRI filings.
Allison Transmissions Inc Form-R facts
Compare this facility
See how Allison Transmissions Inc stacks up against nearby facilities and the typical reporter.
About the same as the comparison
20% less 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 Allison Transmissions Inc releases toxic chemicals into the environment. Total: 69.8K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 4% (179 lbs to 187 lbs).
Allison Transmissions Inc: 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 Allison Transmissions Inc year-over-year reported totals (increased by 4% 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: Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 179 lbs | 3 |
| 2020 | 69.1K lbs | 4 |
| 2021 | 158 lbs | 3 |
| 2022 | 203 lbs | 3 |
| 2023 | 187 lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 4 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 68.7K lbs | - |
| Copper | 928 lbs | - |
| Nickel | 146 lbs | Carcinogen |
| Lead | 25 lbs | Carcinogen |
Allison Transmissions Inc · AIR-pathway site
Nearest TRI Facilities to Allison Transmissions Inc
Closest other reporters in Tennessee - including Trison Coatings Inc, Teledyne Aes, Minth Tennessee International, 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. New Castle Stainless Plate LLC, Prysmian Cables & Systems USA LLC, Whemco-Steel Castings Inc.
Compare beyond Tennessee
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Allison Transmissions Inc on cumulative reported pounds (69.8K lbs) and distinct chemical count (4). Release-pound peers include Lubrizol Advanced Materials Inc Bowling Green, Bayport_tx, Rema Tip Top/na. Chemical-count peers include Hamilton Sundstrand de Puerto Rico Inc., Abb Installation Products Caribe LLC, Solenis 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.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Hamilton Sundstrand de Puerto Rico Inc. Santa Isabel, PR · Transportation Equipment 4 chemicals
- Abb Installation Products Caribe LLC Vega Baja, PR · Electrical Equipment 4 chemicals
- Solenis LLC Chicopee, MA · Chemicals 4 chemicals
- Adhesive Applications Inc. - O'Neill St Easthampton Easthampton, MA · Miscellaneous Manufacturing 4 chemicals
Other Allison Transmission Holdings Inc Facilities
Same-parent TRI sites ranked by reported releases - including Allison Transmission Inc.
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 Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size), Copper, Nickel, Lead; nearby reporters include Trison Coatings Inc. Allison Transmissions Inc 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 Allison Transmissions Inc TRI extract (LIGHT · AIR · TRACE-CARC · lead Hydrochloric 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.
Allison Transmissions Inc totals are self-reported EPCRA §313 estimates for Lewisburg, TN, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 331523 · Primary Metals. 44.4% of Marshall TRI pounds in this extract. Nearest ABS peer: Lubrizol Advanced Materials Inc Bowling Green (Δ 15 lbs). Pounds ≠ exposure.
Allison Transmissions Inc stamps LIGHT volume · AIR pathway · TRACE-CARC · lead Hydrochloric 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