EPA TRI Facility · Computers and Electronic Products
Texas Instruments Inc
South Portland, ME
- Total releases
- 228.5K lbs
- Chemicals reported
- 5
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Texas Instruments Inc: how the 251.7K lbs splits
251.7K lbs across all reported pathways
- Off-site Transfers 246.3K lbs 97.9%
- Air Releases 5.4K lbs 2.1%
Texas Instruments Inc's 251.7K lbs Form-R total is OFFSITE - off-site transfers is 97.9% of the bar. Next segment: air releases at 2.1%. Leading chemical by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
MID volume OFFSITE pathway CLEAN
Texas Instruments Inc is an EPA Toxics Release Inventory reporter in South Portland, ME, in the computers and electronic products sector. It reported 23.1K lbs of releases across 5 chemicals in 2024, and 228.5K lbs in total across its 2019-2024 reporting years. That ranks 3,002 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Maine's 81 reporting TRI sites, Sappi N.a. Inc. - Somerset Operations leads both reported pounds (10.6M lbs) and chemical count (31 chemicals). The two rankings do not invert in this pool. Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Diodes US Manufacturing Inc; Nichols Portland; Silvex Inc; Clean Harbors Environmental Services Inc.. Similar-scale Computers and Electronic Products peers outside Maine: Micron Technology Inc.; Kyocera Avx Components; Ge Healthcare; Garmin International Miramar. Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); Ammonia; Hydrogen fluoride; Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size).
Texas Instruments Inc stamps MID volume with a dominant OFFSITE pathway (97.9% off-site transfers) across 5 chemicals. Cumulative Form-R extract: 228.5K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Micron Technology Inc. and Kyocera Avx Components.
Texas Instruments Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
229K lbs Top 12% higher than 88% 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 Inc: Nitrate compounds (water dissociable; reportable only when in aqueous solution)-led volume
Among the 760 Computers and Electronic Products facilities in this database, Texas Instruments Inc reports the 32nd-largest volume, placing it in the top 4.2% of its sector. Its reported volume is concentrated rather than spread: Nitrate compounds (water dissociable; reportable only when in aqueous solution) alone is 86.7% of the total. Scale peers outside Maine include Micron Technology Inc. and Kyocera Avx Components.
Concentrated means ≥60% of Texas Instruments Inc's pounds in one chemical - here Nitrate compounds (water dissociable; reportable only when in aqueous solution) at 86.7%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Texas Instruments Inc's total reported releases fell from 43.7 thousand lb in 2022 to 39.4 thousand lb in 2023, based on EPA TRI filings.
- Texas Instruments Inc's air releases rose from 798 lb in 2022 to 1.2 thousand lb in 2023, based on EPA TRI filings.
- Texas Instruments Inc's off-site transfers fell from 42.9 thousand lb in 2022 to 38.2 thousand lb in 2023, based on EPA TRI filings.
Texas Instruments Inc Form-R facts
Compare this facility
See how Texas Instruments Inc stacks up against nearby facilities and the typical reporter.
16.3× 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 Texas Instruments Inc releases toxic chemicals into the environment. Total: 251.7K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 57% (53.3K lbs to 23.1K lbs).
Texas Instruments Inc: annual Form-R pounds
MID site · OFFSITE pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Texas Instruments Inc year-over-year reported totals (decreased by 57% from 2019 to 2024). 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: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 53.3K lbs | 5 |
| 2020 | 44.6K lbs | 5 |
| 2021 | 47.5K lbs | 5 |
| 2022 | 43.7K lbs | 5 |
| 2023 | 39.4K lbs | 5 |
| 2024 | 23.1K lbs | 5 |
Chemical Releases
Aggregated across all reporting years (2019–2024). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 218.1K lbs | - |
| Ammonia | 29.9K lbs | - |
| Hydrogen fluoride | 3.6K lbs | - |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 30 lbs | - |
| Nitric acid | 0 lbs | - |
Texas Instruments Inc · OFFSITE-pathway site
Nearest TRI Facilities to Texas Instruments Inc
Closest other reporters in Maine - including Diodes US Manufacturing Inc, Nichols Portland, Silvex Inc, ordered by distance.
Showing 8 of 80 other reporting facilities in Maine.
Similar Computers and Electronic Products Facilities
Other Computers and Electronic Products facilities with similar total release volumes (±80%), outside Maine - e.g. Micron Technology Inc., Kyocera Avx Components, Ge Healthcare.
Compare beyond Maine
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Texas Instruments Inc on cumulative reported pounds (228.5K lbs) and distinct chemical count (5). Release-pound peers include Cirrus Design Corp/cirrus Aircraft, Pro-Tec Coating Co, General Motors LLC Orion Assembly Center. Chemical-count peers include Abbvie Ltd, Lilly del Caribe Inc Carolin A, Baxter Healthcare of Puerto Rico 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.
- Cirrus Design Corp/cirrus Aircraft Duluth, MN · Transportation Equipment 228.5K lbs reported
- Pro-Tec Coating Co Leipsic, OH · Fabricated Metals 228.6K lbs reported
- General Motors LLC Orion Assembly Center Lake Orion, MI · Transportation Equipment 228.4K lbs reported
- Agropur Jerome, ID · Food 228.7K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
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 Nitrate compounds (water dissociable; reportable only when in aqueous solution), Ammonia, Hydrogen fluoride, Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); nearby reporters include Diodes US Manufacturing Inc. Texas Instruments Inc stamps MID volume · OFFSITE 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 Inc TRI extract (MID · OFFSITE · CLEAN · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Texas Instruments Inc totals are self-reported EPCRA §313 estimates for South Portland, ME, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 334413 · Computers and Electronic Products. 23.3% of Cumberland TRI pounds in this extract. Nearest ABS peer: Cirrus Design Corp/cirrus Aircraft (Δ 8 lbs). Pounds ≠ exposure.
Texas Instruments Inc stamps MID volume · OFFSITE pathway · CLEAN · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution). 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