EPA TRI Facility · Chemicals
Versum Materials US LLC
Carlsbad, CA · Parent: Emd Group Holding Inc.
- Total releases
- 69 lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Versum Materials US LLC: how the 69 lbs splits
69 lbs across all reported pathways
- Air Releases 67 lbs 97.1%
- Off-site Transfers 2 lbs 2.9%
Versum Materials US LLC's 69 lbs Form-R total is AIR - air releases is 97.1% of the bar. Next segment: off-site transfers at 2.9%. Leading chemical by pounds: 1,2-Dichloroethylene.
TRACE volume AIR pathway CLEAN
Versum Materials US LLC is an EPA Toxics Release Inventory reporter in Carlsbad, CA, in the chemicals sector. It reported 12 lbs of releases across 1 chemical in 2023, and 69 lbs in total across its 2019-2023 reporting years. That ranks 16,916 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In California's 1,149 reporting TRI sites, pounds #1 is not chemical-count #1. Versum Materials US LLC is pounds #848 and chemical-count #1004 at 69 lbs. Clean Harbors Buttonwillow LLC leads reported pounds (50.4M lbs) at 45 chemicals (chemical-count #2). Chevron Products Co Richmond Refinery leads chemical count at 46 chemicals (3.0M lbs, pounds #13). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Ionis Pharmaceuticals Inc.; Watkins Manufacturing; Bachem Americas Inc.; Hughes Circuits Inc. Similar-scale Chemicals peers outside California: Teva Puerto Rico LLC; Csl Seqirus Inc; Granite Inliner LLC; Air Products Industrial Gases LLC. Largest disclosed chemicals by pounds: 1,2-Dichloroethylene.
Compare Versum Materials US LLC with
Nearest reporters in California
- Ionis Pharmaceuticals Inc. Carlsbad · 26 lbs
- Watkins Manufacturing Vista · 14.8K lbs
- Bachem Americas Inc. Vista · 3.6K lbs
- Hughes Circuits Inc San Marcos · 43 lbs
Similar-scale Chemicals sites elsewhere: Teva Puerto Rico LLC (PR) · Csl Seqirus Inc (NC) · Granite Inliner LLC (MI)
Versum Materials US LLC stamps TRACE volume with a dominant AIR pathway (97.1% air releases) across 1 chemical. Cumulative Form-R extract: 69 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Teva Puerto Rico LLC and Csl Seqirus Inc.
Versum Materials US LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
69 lbs 35th percentile higher than 35% 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
Versum Materials US LLC in the Chemicals sector extract
Among the 3,917 Chemicals facilities in this database, Versum Materials US LLC reports the 3,188th-largest volume (69 lbs). Scale peers outside California include Teva Puerto Rico LLC and Csl Seqirus Inc.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Versum Materials US LLC Form-R facts
Compare this facility
See how Versum Materials US LLC stacks up against nearby facilities and the typical reporter.
2.7× more than the comparison
75% 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 Versum Materials US LLC releases toxic chemicals into the environment. Total: 69 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 20% (15 lbs to 12 lbs).
Versum Materials US LLC: annual Form-R pounds
TRACE site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Versum Materials US LLC year-over-year reported totals (decreased by 20% 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: 1,2-Dichloroethylene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 15 lbs | 1 |
| 2020 | 11 lbs | 1 |
| 2021 | 16 lbs | 1 |
| 2022 | 15 lbs | 1 |
| 2023 | 12 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| 1,2-Dichloroethylene | 69 lbs | - |
Versum Materials US LLC · AIR-pathway site
Nearest TRI Facilities to Versum Materials US LLC
Closest other reporters in California - including Ionis Pharmaceuticals Inc., Watkins Manufacturing, Bachem Americas Inc., ordered by distance.
Showing 8 of 1,148 other reporting facilities in California.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside California - e.g. Teva Puerto Rico LLC, Csl Seqirus Inc, Granite Inliner 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 1,2-Dichloroethylene; nearby reporters include Ionis Pharmaceuticals Inc.. Versum Materials US LLC stamps TRACE 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 Versum Materials US LLC TRI extract (TRACE · AIR · CLEAN · lead 1,2-Dichloroethylene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Versum Materials US LLC totals are self-reported EPCRA §313 estimates for Carlsbad, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325998 · Chemicals. 0.0% of San Diego TRI pounds in this extract. Nearest ABS peer: Apex Chemical Corp (Δ 0 lbs). Pounds ≠ exposure.
Versum Materials US LLC stamps TRACE volume · AIR pathway · CLEAN · lead 1,2-Dichloroethylene. 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