EPA TRI Facility · Computers and Electronic Products
Micron Technology Inc.
Manassas, VA · Parent: Micron Technology Inc
- Total releases
- 225.6K lbs
- Chemicals reported
- 10
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Micron Technology Inc.: how the 262.6K lbs splits
262.6K lbs across all reported pathways
- Air Releases 259.8K lbs 98.9%
- Off-site Transfers 2.4K lbs 0.9%
- Water Discharges 364 lbs 0.1%
Micron Technology Inc.'s 262.6K lbs Form-R total is AIR - air releases is 98.9% of the bar. Next segment: off-site transfers at 0.9%. Leading chemical by pounds: Ammonia.
MID volume AIR pathway CLEAN
Micron Technology Inc. is an EPA Toxics Release Inventory reporter in Manassas, VA, in the computers and electronic products sector. It reported 37.0K lbs of releases across 8 chemicals in 2024, and 225.6K lbs in total across its 2019-2024 reporting years. That ranks 3,033 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Virginia's 434 reporting TRI sites, pounds #1 is not chemical-count #1. Micron Technology Inc. is pounds #63 and chemical-count #27 at 225.6K lbs. U.S. Army Radford Army Ammunition Plant leads reported pounds (50.1M lbs) at 12 chemicals (chemical-count #15). Axalta Coating Systems USA Llc-Front Royal Plant leads chemical count at 28 chemicals (244.6K lbs, pounds #59). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Titan Virginia Ready-Mix Llc-Copperhead Plant; Bae Systems Information & Electronic Systems Integration I; Manassas Broad Run Ready Mix Concrete; Manassas Ready Mix Concrete. Similar-scale Computers and Electronic Products peers outside Virginia: Texas Instruments Inc; Kyocera Avx Components; Ge Healthcare; Garmin International Miramar. Other Micron Technology Inc sites in this extract: Micron Technology Inc. Largest disclosed chemicals by pounds: Ammonia; Fluorine; Hydrogen fluoride; Propylene.
Micron Technology Inc. stamps MID volume with a dominant AIR pathway (98.9% air releases) across 10 chemicals. Cumulative Form-R extract: 225.6K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Texas Instruments Inc and Kyocera Avx Components.
Micron Technology Inc. vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
226K 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
Micron Technology Inc. in the Computers and Electronic Products sector extract
Among the 760 Computers and Electronic Products facilities in this database, Micron Technology Inc. reports the 33rd-largest volume, placing it in the top 4.3% of its sector. Scale peers outside Virginia include Texas Instruments Inc and Kyocera Avx Components.
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
- Micron Technology Inc.'s total reported releases fell from 50.6 thousand lb in 2022 to 45.0 thousand lb in 2023, based on EPA TRI filings.
- Micron Technology Inc.'s off-site transfers rose from 111 lb in 2022 to 153 lb in 2023, based on EPA TRI filings.
- Micron Technology Inc.'s chemicals reported fell from 10 in 2022 to 8 in 2023, based on EPA TRI filings.
- Micron Technology Inc.'s air releases fell from 50.4 thousand lb in 2022 to 44.8 thousand lb in 2023, based on EPA TRI filings.
Micron Technology Inc. Form-R facts
Compare this facility
See how Micron Technology Inc. stacks up against nearby facilities and the typical reporter.
19284615.4× more than the comparison
10.0× 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 Micron Technology Inc. releases toxic chemicals into the environment. Total: 262.6K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases increased by 69% (21.9K lbs to 37.0K lbs).
Micron Technology Inc.: annual Form-R pounds
MID site · AIR pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Micron Technology Inc. year-over-year reported totals (increased by 69% 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: Ammonia.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 21.9K lbs | 9 |
| 2020 | 52.4K lbs | 9 |
| 2021 | 55.7K lbs | 9 |
| 2022 | 50.6K lbs | 10 |
| 2023 | 45.0K lbs | 8 |
| 2024 | 37.0K lbs | 8 |
Chemical Releases
Aggregated across all reporting years (2019–2024). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ammonia | 125.7K lbs | - |
| Fluorine | 52.3K lbs | - |
| Hydrogen fluoride | 41.8K lbs | - |
| Propylene | 29.1K lbs | - |
| Chlorine | 5.3K lbs | - |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 4.5K lbs | - |
| Nitric acid | 1.4K lbs | - |
| N-Methyl-2-pyrrolidone | 1.1K lbs | - |
| Ozone | 860 lbs | - |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 590 lbs | - |
Micron Technology Inc. · AIR-pathway site
Nearest TRI Facilities to Micron Technology Inc.
Closest other reporters in Virginia - including Titan Virginia Ready-Mix Llc-Copperhead Plant, Bae Systems Information & Electronic Systems Integration I, Manassas Broad Run Ready Mix Concrete, ordered by distance.
Showing 8 of 433 other reporting facilities in Virginia.
Similar Computers and Electronic Products Facilities
Other Computers and Electronic Products facilities with similar total release volumes (±80%), outside Virginia - e.g. Texas Instruments Inc, Kyocera Avx Components, Ge Healthcare.
Compare beyond Virginia
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Micron Technology Inc. on cumulative reported pounds (225.6K lbs) and distinct chemical count (10). Release-pound peers include Klune Industries Inc, Monosol - Laporte Plant, Tenneco. Chemical-count peers include Harris Paints Corp., Saint Thomas Bulk Terminal, Total Guaynabo Bulk Terminal. 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 Micron Technology Inc Facilities
Same-parent TRI sites ranked by reported releases - including Micron 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, Fluorine, Hydrogen fluoride, Propylene; nearby reporters include Titan Virginia Ready-Mix Llc-Copperhead Plant. Micron Technology Inc. stamps MID volume · AIR 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 Micron Technology Inc. TRI extract (MID · AIR · CLEAN · lead Ammonia) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Micron Technology Inc. totals are self-reported EPCRA §313 estimates for Manassas, VA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 334413 · Computers and Electronic Products. 21.8% of Prince William TRI pounds in this extract. Nearest ABS peer: Klune Industries Inc (Δ 20 lbs). Pounds ≠ exposure.
Micron Technology Inc. stamps MID volume · AIR pathway · CLEAN · lead Ammonia. 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