EPA TRI Facility · Transportation Equipment
Unison Engine Components Terre Haute
Terre Haute, IN · Parent: Ge Aerospace
- Total releases
- 8.6K lbs
- Chemicals reported
- 4
- Carcinogens
- 2
- Primary pathway
- Off-site Transfers
MIXED Form-R mix
Unison Engine Components Terre Haute: how the 8.6K lbs splits
8.6K lbs across all reported pathways
- Off-site Transfers 4.7K lbs 55.0%
- Air Releases 3.9K lbs 45.0%
- Land Disposal 0 lbs <0.1%
Unison Engine Components Terre Haute's 8.6K lbs Form-R total is MIXED - off-site transfers is 55.0% of the bar. Next segment: air releases at 45.0%. Leading chemical by pounds: Nickel.
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 MIXED pathway CARC-HEAVY
Unison Engine Components Terre Haute is an EPA Toxics Release Inventory reporter in Terre Haute, IN, in the transportation equipment sector. It reported 377 lbs of releases across 4 chemicals in 2023, and 8.6K lbs in total across its 2019-2023 reporting years. That ranks 10,145 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Indiana's 871 reporting TRI sites, pounds #1 is not chemical-count #1. Unison Engine Components Terre Haute is pounds #459 and chemical-count #292 at 8.6K lbs. Uss Gary Works leads reported pounds (77.4M lbs) at 36 chemicals (chemical-count #9). Tradebe Treatment & Recycling LLC leads chemical count at 98 chemicals (11.9M lbs, pounds #12). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Gartland Foundry Co Inc; Lenex Steel Co; Hydrite Chemical Co.; Brenntag Mid-South Inc.. Similar-scale Transportation Equipment peers outside Indiana: Pcc Airfoils Llc/smp; United Launch Alliance - Decatur Operations; Tenneco Inc.; Whitcraft Central Ct Bldg. 3. Other Ge Aerospace sites in this extract: Ge Aerospace Evendale Plant; Ge Aerospace; Dowty a Ge Aerospace Co. Largest disclosed chemicals by pounds: Nickel; Chromium; Cobalt; Nitric acid.
Unison Engine Components Terre Haute is a LIGHT · MIXED-pathway Form-R site in Terre Haute, IN: 8.6K lbs across 4 chemicals (2 carcinogen-classified, CARC-HEAVY). No single media clears 70% of the bar (lead segment off-site transfers at 55.0%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Pcc Airfoils Llc/smp and United Launch Alliance - Decatur Operations.
Unison Engine Components Terre Haute vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
8.6K lbs Top 39% higher than 61% 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
Unison Engine Components Terre Haute: Nickel-led volume
Among the 1,603 Transportation Equipment facilities in this database, Unison Engine Components Terre Haute reports the 636th-largest volume (8.6K lbs). Its reported volume is concentrated rather than spread: Nickel alone is 66.1% of the total. Carcinogen-classified chemicals make up 78.6% of the reported pounds, not just of the chemical count. Scale peers outside Indiana include Pcc Airfoils Llc/smp and United Launch Alliance - Decatur Operations.
Concentrated means ≥60% of Unison Engine Components Terre Haute's pounds in one chemical - here Nickel at 66.1%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Unison Engine Components Terre Haute's total reported releases fell from 912 lb in 2022 to 377 lb in 2023, based on EPA TRI filings.
- Unison Engine Components Terre Haute's off-site transfers fell from 754 lb in 2022 to 240 lb in 2023, based on EPA TRI filings.
- Unison Engine Components Terre Haute's air releases fell from 158 lb in 2022 to 137 lb in 2023, based on EPA TRI filings.
Unison Engine Components Terre Haute Form-R facts
Compare this facility
See how Unison Engine Components Terre Haute stacks up against nearby facilities and the typical reporter.
46% more than the comparison
2.0× 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 Unison Engine Components Terre Haute releases toxic chemicals into the environment. Total: 8.6K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 88% (3.2K lbs to 377 lbs).
Unison Engine Components Terre Haute: annual Form-R pounds
LIGHT site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Unison Engine Components Terre Haute year-over-year reported totals (decreased by 88% 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.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 3.2K lbs | 4 |
| 2020 | 2.3K lbs | 4 |
| 2021 | 1.7K lbs | 4 |
| 2022 | 912 lbs | 4 |
| 2023 | 377 lbs | 4 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 4 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nickel | 5.7K lbs | Carcinogen |
| Chromium | 1.4K lbs | - |
| Cobalt | 1.1K lbs | Carcinogen |
| Nitric acid | 465 lbs | - |
Unison Engine Components Terre Haute in Vigo
Nearest TRI Facilities to Unison Engine Components Terre Haute
Closest other reporters in Indiana - including Gartland Foundry Co Inc, Lenex Steel Co, Hydrite Chemical Co., ordered by distance.
Showing 8 of 870 other reporting facilities in Indiana.
Similar Transportation Equipment Facilities
Other Transportation Equipment facilities with similar total release volumes (±80%), outside Indiana - e.g. Pcc Airfoils Llc/smp, United Launch Alliance - Decatur Operations, Tenneco Inc..
Compare beyond Indiana
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Unison Engine Components Terre Haute on cumulative reported pounds (8.6K lbs) and distinct chemical count (4). Release-pound peers include Koppers Inc (susquehanna), United Initiators Inc, I2M Inc.. 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 Ge Aerospace Facilities
Same-parent TRI sites ranked by reported releases - including Ge Aerospace Evendale Plant, Ge Aerospace, Dowty a Ge Aerospace Co.
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, Chromium, Cobalt, Nitric acid; nearby reporters include Gartland Foundry Co Inc. Unison Engine Components Terre Haute stamps LIGHT volume · MIXED 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 Unison Engine Components Terre Haute TRI extract (LIGHT · MIXED · CARC-HEAVY · lead Nickel) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Unison Engine Components Terre Haute totals are self-reported EPCRA §313 estimates for Terre Haute, IN, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 336412 · Transportation Equipment. 0.8% of Vigo TRI pounds in this extract. Nearest ABS peer: Koppers Inc (susquehanna) (Δ 1 lbs). Pounds ≠ exposure.
Unison Engine Components Terre Haute stamps LIGHT · MIXED pathway (off-site transfers leads at 55.0%). Pipeline-rendered EPA Form-R only - no editor-typed pounds. 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