EPA TRI Facility · Computers and Electronic Products
Texas Instruments- Lehi Fab
Lehi, UT · Parent: Texas Instruments Inc
- Total releases
- 156.6K lbs
- Chemicals reported
- 7
- Latest report
- 2023
- Primary pathway
- Air Releases
MIXED Form-R mix
Texas Instruments- Lehi Fab: how the 156.6K lbs splits
156.6K lbs across all reported pathways
- Air Releases 97.9K lbs 62.5%
- Off-site Transfers 58.8K lbs 37.5%
Texas Instruments- Lehi Fab's 156.6K lbs Form-R total is MIXED - air releases is 62.5% of the bar. Next segment: off-site transfers at 37.5%. Leading chemical by pounds: Ammonia.
MID volume MIXED pathway CLEAN
Texas Instruments- Lehi Fab is an EPA Toxics Release Inventory reporter in Lehi, UT, in the computers and electronic products sector. It reported 32.4K lbs of releases across 7 chemicals in 2023, and 156.6K lbs in total across its 2019-2023 reporting years. That ranks 3,668 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Utah's 220 reporting TRI sites, pounds #1 is not chemical-count #1. Texas Instruments- Lehi Fab is pounds #41 and chemical-count #39 at 156.6K lbs. Kennecott Utah Copper Mine Concentrators & Power Plant leads reported pounds (781.4M lbs) at 34 chemicals (chemical-count #4). Clean Harbors Aragonite LLC leads chemical count at 193 chemicals (13.3M lbs, pounds #6). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Point South Ready-Mix Concrete; Geneva Rock Products Inc. - Pelican Point; Point of the Mountain Facilities; Dyno Nobel Inc Lehi Site B. Similar-scale Computers and Electronic Products peers outside Utah: Qualitek Inc (dba Westak); Lumileds LLC; Ttm Technologies N.a. LLC; Midwest Printed Circuit Services Inc.. Other Texas Instruments Inc sites in this extract: Texas Instruments Inc; Texas Instruments Inc; Texas Instruments. Largest disclosed chemicals by pounds: Ammonia; Hydrogen fluoride; Nitrate compounds (water dissociable; reportable only when in aqueous solution); Fluorine.
Texas Instruments- Lehi Fab is a MID · MIXED-pathway Form-R site in Lehi, UT: 156.6K lbs across 7 chemicals. No single media clears 70% of the bar (lead segment air releases at 62.5%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Qualitek Inc (dba Westak) and Lumileds LLC.
Texas Instruments- Lehi Fab vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
157K lbs Top 14% higher than 86% 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
Texas Instruments- Lehi Fab: Ammonia-led volume
Among the 760 Computers and Electronic Products facilities in this database, Texas Instruments- Lehi Fab reports the 45th-largest volume, placing it in the top 5.9% of its sector. Its reported volume is concentrated rather than spread: Ammonia alone is 61.9% of the total. Scale peers outside Utah include Qualitek Inc (dba Westak) and Lumileds LLC.
Concentrated means ≥60% of Texas Instruments- Lehi Fab's pounds in one chemical - here Ammonia at 61.9%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Texas Instruments- Lehi Fab's total reported releases rose from 18.5 thousand lb in 2022 to 32.4 thousand lb in 2023, based on EPA TRI filings.
- Texas Instruments- Lehi Fab's off-site transfers rose from 6.4 thousand lb in 2022 to 13.7 thousand lb in 2023, based on EPA TRI filings.
- Texas Instruments- Lehi Fab's air releases rose from 12.1 thousand lb in 2022 to 18.6 thousand lb in 2023, based on EPA TRI filings.
Texas Instruments- Lehi Fab Form-R facts
Compare this facility
See how Texas Instruments- Lehi Fab stacks up against nearby facilities and the typical reporter.
56.6× more than the comparison
3.5× 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 Texas Instruments- Lehi Fab releases toxic chemicals into the environment. Total: 156.6K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 27% (44.3K lbs to 32.4K lbs).
Texas Instruments- Lehi Fab: annual Form-R pounds
MID site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Texas Instruments- Lehi Fab year-over-year reported totals (decreased by 27% 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 | 44.3K lbs | 7 |
| 2020 | 34.8K lbs | 7 |
| 2021 | 26.7K lbs | 7 |
| 2022 | 18.5K lbs | 7 |
| 2023 | 32.4K lbs | 7 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ammonia | 97.0K lbs | - |
| Hydrogen fluoride | 39.7K lbs | - |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 10.0K lbs | - |
| Fluorine | 8.1K lbs | - |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 1.3K lbs | - |
| Ozone | 441 lbs | - |
| Nitric acid | 58 lbs | - |
Texas Instruments- Lehi Fab in Utah
Nearest TRI Facilities to Texas Instruments- Lehi Fab
Closest other reporters in Utah - including Point South Ready-Mix Concrete, Geneva Rock Products Inc. - Pelican Point, Point of the Mountain Facilities, ordered by distance.
Showing 8 of 219 other reporting facilities in Utah.
Similar Computers and Electronic Products Facilities
Other Computers and Electronic Products facilities with similar total release volumes (±80%), outside Utah - e.g. Qualitek Inc (dba Westak), Lumileds LLC, Ttm Technologies N.a. LLC.
Compare beyond Utah
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Texas Instruments- Lehi Fab on cumulative reported pounds (156.6K lbs) and distinct chemical count (7). Release-pound peers include Tower Automotive, Kasai N.a. Inc., Conagra Foods Packaged Foods Llc- Russellville. Chemical-count peers include Hubbell Caribe Ltd, Celanese Microcircuits Industries Ltd., Virgin Islands Water & Power Authority. 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.
- Tower Automotive Madison, MS · Transportation Equipment 156.7K lbs reported
- Kasai N.a. Inc. Upper Sandusky, OH · Transportation Equipment 156.6K lbs reported
- Conagra Foods Packaged Foods Llc- Russellville Russellville, AR · Food 156.5K lbs reported
- Siemens Energy Winston Service Center Rural Hall, NC · Machinery 156.8K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Texas Instruments Inc Facilities
Same-parent TRI sites ranked by reported releases - including Texas Instruments Inc, Texas Instruments Inc, Texas Instruments.
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, Hydrogen fluoride, Nitrate compounds (water dissociable; reportable only when in aqueous solution), Fluorine; nearby reporters include Point South Ready-Mix Concrete. Texas Instruments- Lehi Fab stamps MID volume · MIXED 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 Texas Instruments- Lehi Fab TRI extract (MID · MIXED · CLEAN · lead Ammonia) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Texas Instruments- Lehi Fab totals are self-reported EPCRA §313 estimates for Lehi, UT, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 334413 · Computers and Electronic Products. 3.1% of Utah TRI pounds in this extract. Nearest ABS peer: Tower Automotive (Δ 46 lbs). Pounds ≠ exposure.
Texas Instruments- Lehi Fab stamps MID · MIXED pathway (air releases leads at 62.5%). 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