EPA TRI Facility · Chemicals
Twist Bioscience
Wilsonville, OR
- Total releases
- 347 lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Twist Bioscience: how the 347 lbs splits
347 lbs across all reported pathways
- Air Releases 347 lbs 100.0%
Twist Bioscience's 347 lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Dichloromethane.
TRACE volume AIR pathway CARC-HEAVY
Twist Bioscience is an EPA Toxics Release Inventory reporter in Wilsonville, OR, in the chemicals sector. It reported 347 lbs of releases across 1 chemical in 2023. That ranks 15,219 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. Twist Bioscience is pounds #192 and chemical-count #239 at 347 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). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Eaton Portland Power Center; North American Pipe & Precast; Coffee Lake Concrete; Sure Power Inc.. Similar-scale Chemicals peers outside Oregon: Pilot Chemical Co Lockland Facility; Flint Group N.a. Corp; Italmatch Sc LLC; Basf Toda America LLC. Largest disclosed chemicals by pounds: Dichloromethane.
Twist Bioscience stamps TRACE volume with a dominant AIR pathway (100.0% air releases) across 1 chemical · 1 carcinogen-classified. Cumulative Form-R extract: 347 lbs (2023–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Pilot Chemical Co Lockland Facility and Flint Group N.a. Corp.
Twist Bioscience vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
347 lbs 41st percentile higher than 41% 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
Twist Bioscience in the Chemicals sector extract
Among the 3,917 Chemicals facilities in this database, Twist Bioscience reports the 3,015th-largest volume (347 lbs). Scale peers outside Oregon include Pilot Chemical Co Lockland Facility and Flint Group N.a. Corp.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Twist Bioscience Form-R facts
Compare this facility
See how Twist Bioscience stacks up against nearby facilities and the typical reporter.
12.0× more than the comparison
About the same as 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 Twist Bioscience releases toxic chemicals into the environment. Total: 347 lbs.
Chemical Releases
Aggregated across all reporting years (2023–2023). 1 of 1 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Dichloromethane | 347 lbs | Carcinogen |
Twist Bioscience · AIR-pathway site
Nearest TRI Facilities to Twist Bioscience
Closest other reporters in Oregon - including Eaton Portland Power Center, North American Pipe & Precast, Coffee Lake Concrete, ordered by distance.
Showing 8 of 284 other reporting facilities in Oregon.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Oregon - e.g. Pilot Chemical Co Lockland Facility, Flint Group N.a. Corp, Italmatch Sc LLC.
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 Dichloromethane; nearby reporters include Eaton Portland Power Center. Twist Bioscience stamps TRACE volume · AIR 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 Twist Bioscience TRI extract (TRACE · AIR · CARC-HEAVY · lead Dichloromethane) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Twist Bioscience totals are self-reported EPCRA §313 estimates for Wilsonville, OR, latest year 2023. NAICS 325199 · Chemicals. 0.0% of Clackamas TRI pounds in this extract. Nearest ABS peer: Non-Ferrous Cast Alloys Inc. (Δ 0 lbs). Pounds ≠ exposure.
Twist Bioscience stamps TRACE volume · AIR pathway · CARC-HEAVY · lead Dichloromethane. 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