EPA TRI Facility · Computers and Electronic Products
Microchip Technology Inc
Gresham, OR · Parent: Microchip Technology Inc
- Total releases
- 246.5K lbs
- Chemicals reported
- 6
- Latest report
- 2023
- Primary pathway
- Air Releases
MIXED Form-R mix
Microchip Technology Inc: how the 246.5K lbs splits
246.5K lbs across all reported pathways
- Air Releases 138.0K lbs 56.0%
- Off-site Transfers 108.5K lbs 44.0%
Microchip Technology Inc's 246.5K lbs Form-R total is MIXED - air releases is 56.0% of the bar. Next segment: off-site transfers at 44.0%. Leading chemical by pounds: Ammonia.
MID volume MIXED pathway CLEAN
Microchip Technology Inc is an EPA Toxics Release Inventory reporter in Gresham, OR, in the computers and electronic products sector. It reported 75.8K lbs of releases across 6 chemicals in 2023, and 246.5K lbs in total across its 2019-2023 reporting years. That ranks 2,891 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Oregon's 285 reporting TRI sites, pounds #1 is not chemical-count #1. Microchip Technology Inc is pounds #35 and chemical-count #42 at 246.5K lbs. Dyno Nobel- St.helens Plant leads reported pounds (32.0M lbs) at 6 chemicals (chemical-count #39). Chemical Waste Management of the Northwest Inc. leads chemical count at 56 chemicals (15.6M lbs, pounds #2). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Onsemi; Cascade Corp; Senneca Holdings (hmf Express); Boeing Co of Portland. Similar-scale Computers and Electronic Products peers outside Oregon: Garmin International Miramar; Ge Healthcare; Atmel Corp; First Solar Inc. Other Microchip Technology Inc sites in this extract: Microchip Technology Inc.. Largest disclosed chemicals by pounds: Ammonia; Nitrate compounds (water dissociable; reportable only when in aqueous solution); Hydrogen fluoride; Nitric acid.
Microchip Technology Inc is a MID · MIXED-pathway Form-R site in Gresham, OR: 246.5K lbs across 6 chemicals. No single media clears 70% of the bar (lead segment air releases at 56.0%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Garmin International Miramar and Ge Healthcare.
Microchip Technology Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
247K lbs Top 11% higher than 89% 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
Microchip Technology Inc in the Computers and Electronic Products sector extract
Among the 760 Computers and Electronic Products facilities in this database, Microchip Technology Inc reports the 29th-largest volume, placing it in the top 3.8% of its sector. Scale peers outside Oregon include Garmin International Miramar and Ge Healthcare.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Microchip Technology Inc's total reported releases rose from 71.1 thousand lb in 2022 to 75.8 thousand lb in 2023, based on EPA TRI filings.
- Microchip Technology Inc's chemicals reported rose from 5 in 2022 to 6 in 2023, based on EPA TRI filings.
- Microchip Technology Inc's air releases rose from 48.3 thousand lb in 2022 to 51.8 thousand lb in 2023, based on EPA TRI filings.
- Microchip Technology Inc's off-site transfers rose from 22.8 thousand lb in 2022 to 24.0 thousand lb in 2023, based on EPA TRI filings.
Microchip Technology Inc Form-R facts
Compare this facility
See how Microchip Technology Inc stacks up against nearby facilities and the typical reporter.
68% less than the comparison
40% 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 Microchip Technology Inc releases toxic chemicals into the environment. Total: 246.5K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 292% (19.3K lbs to 75.8K lbs).
Microchip Technology Inc: 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 Microchip Technology Inc year-over-year reported totals (increased by 292% 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 | 19.3K lbs | 3 |
| 2020 | 20.4K lbs | 4 |
| 2021 | 59.9K lbs | 5 |
| 2022 | 71.1K lbs | 5 |
| 2023 | 75.8K lbs | 6 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ammonia | 123.9K lbs | - |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 97.1K lbs | - |
| Hydrogen fluoride | 12.1K lbs | - |
| Nitric acid | 9.2K lbs | - |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 3.1K lbs | - |
| Fluorine | 1.2K lbs | - |
Microchip Technology Inc in Multnomah
Nearest TRI Facilities to Microchip Technology Inc
Closest other reporters in Oregon - including Onsemi, Cascade Corp, Senneca Holdings (hmf Express), ordered by distance.
Showing 8 of 284 other reporting facilities in Oregon.
Similar Computers and Electronic Products Facilities
Other Computers and Electronic Products facilities with similar total release volumes (±80%), outside Oregon - e.g. Garmin International Miramar, Ge Healthcare, Atmel Corp.
Compare beyond Oregon
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Microchip Technology Inc on cumulative reported pounds (246.5K lbs) and distinct chemical count (6). Release-pound peers include Plastpro Inc, Parker Lord Corp, Croda Inc. Chemical-count peers include Eaton Intelligent Power Ltd, Leoni Wire Inc, Turf Care Supply-Hatfield Plant. 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 Microchip Technology Inc Facilities
Same-parent TRI sites ranked by reported releases - including Microchip Technology 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 Ammonia, Nitrate compounds (water dissociable; reportable only when in aqueous solution), Hydrogen fluoride, Nitric acid; nearby reporters include Onsemi. Microchip Technology Inc 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 Microchip Technology Inc TRI extract (MID · MIXED · CLEAN · lead Ammonia) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Microchip Technology Inc totals are self-reported EPCRA §313 estimates for Gresham, OR, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 334413 · Computers and Electronic Products. 3.2% of Multnomah TRI pounds in this extract. Nearest ABS peer: Plastpro Inc (Δ 75 lbs). Pounds ≠ exposure.
Microchip Technology Inc stamps MID · MIXED pathway (air releases leads at 56.0%). 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