EPA TRI Facility · Chemicals
Versum Materials US LLC
Tamaqua, PA · Parent: Emd Holding Corp
- Total releases
- 521.2K lbs
- Chemicals reported
- 11
- Carcinogens
- 2
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Versum Materials US LLC: how the 607.4K lbs splits
607.4K lbs across all reported pathways
- Off-site Transfers 553.0K lbs 91.0%
- Air Releases 52.9K lbs 8.7%
- Water Discharges 1.5K lbs 0.3%
- Land Disposal 0 lbs <0.1%
Versum Materials US LLC's 607.4K lbs Form-R total is OFFSITE - off-site transfers is 91.0% of the bar. Next segment: air releases at 8.7%. Leading chemical by pounds: Hydrogen fluoride.
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
MID volume OFFSITE pathway CARC-LEAN
Versum Materials US LLC is an EPA Toxics Release Inventory reporter in Tamaqua, PA, in the chemicals sector. It reported 86.1K lbs of releases across 8 chemicals in 2024, and 521.2K lbs in total across its 2019-2024 reporting years. That ranks 1,897 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Pennsylvania's 1,010 reporting TRI sites, pounds #1 is not chemical-count #1. Versum Materials US LLC is pounds #71 and chemical-count #72 at 521.2K lbs. Max Environmental -- Yukon Facility leads reported pounds (34.8M lbs) at 18 chemicals (chemical-count #24). Keystone Cement Co leads chemical count at 53 chemicals (155.4K lbs, pounds #149). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Silberline Manufacturing Co Inc; Polyglass USA Inc; Dober Chemical Corp (hazle Township); Copperhead Chemical Co Inc. Similar-scale Chemicals peers outside Pennsylvania: Monument Chemical Houston LLC; The Andersons Inc. - Gibbon; Minova USA Inc.; Innovative Chemical Technologies Inc.. Other Emd Holding Corp sites in this extract: Emd Performance Materials Corp; Emd Millipore Corp; Versum Materials US LLC Catoosa Site; Emd Millipore Corp. Largest disclosed chemicals by pounds: Hydrogen fluoride; Ammonia; Dichloromethane; Selenium.
Versum Materials US LLC stamps MID volume with a dominant OFFSITE pathway (91.0% off-site transfers) across 11 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 521.2K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Monument Chemical Houston LLC and The Andersons Inc. - Gibbon.
Versum Materials US LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
521K lbs Top 7% higher than 93% 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: Hydrogen fluoride-led volume
Among the 3,917 Chemicals facilities in this database, Versum Materials US LLC reports the 387th-largest volume, placing it in the top 9.9% of its sector. Its reported volume is concentrated rather than spread: Hydrogen fluoride alone is 80.2% of the total. Scale peers outside Pennsylvania include Monument Chemical Houston LLC and The Andersons Inc. - Gibbon.
Concentrated means ≥60% of Versum Materials US LLC's pounds in one chemical - here Hydrogen fluoride at 80.2%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Versum Materials US LLC's total reported releases rose from 91.0 thousand lb in 2022 to 96.8 thousand lb in 2023, based on EPA TRI filings.
- Versum Materials US LLC's water releases rose from 312 lb in 2022 to 677 lb in 2023, based on EPA TRI filings.
- Versum Materials US LLC's air releases fell from 10.8 thousand lb in 2022 to 8.1 thousand lb in 2023, based on EPA TRI filings.
- Versum Materials US LLC's off-site transfers rose from 80.0 thousand lb in 2022 to 88.0 thousand lb in 2023, based on EPA TRI filings.
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.
90.5× more than the comparison
11.0× 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 Versum Materials US LLC releases toxic chemicals into the environment. Total: 607.4K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 32% (127.2K lbs to 86.1K lbs).
Versum Materials US LLC: 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 Versum Materials US LLC year-over-year reported totals (decreased by 32% 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: Hydrogen fluoride.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 127.2K lbs | 9 |
| 2020 | 110.8K lbs | 9 |
| 2021 | 95.5K lbs | 10 |
| 2022 | 91.0K lbs | 10 |
| 2023 | 96.8K lbs | 10 |
| 2024 | 86.1K lbs | 8 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 2 of 13 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Hydrogen fluoride | 487.3K lbs | - |
| Ammonia | 28.1K lbs | - |
| Dichloromethane | 27.0K lbs | Carcinogen |
| Selenium | 21.0K lbs | - |
| Selenium compounds | 15.5K lbs | - |
| Zinc compounds | 10.9K lbs | - |
| Copper | 9.8K lbs | - |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 3.1K lbs | - |
| Ethylene glycol | 2.6K lbs | - |
| Arsenic And Arsenic Compounds | 2.0K lbs | Carcinogen |
| Phosphine | 39 lbs | - |
| Fluorine | 30 lbs | - |
| Chlorine | 6 lbs | - |
Versum Materials US LLC · OFFSITE-pathway site
Nearest TRI Facilities to Versum Materials US LLC
Closest other reporters in Pennsylvania - including Silberline Manufacturing Co Inc, Polyglass USA Inc, Dober Chemical Corp (hazle Township), ordered by distance.
Showing 8 of 1,009 other reporting facilities in Pennsylvania.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Pennsylvania - e.g. Monument Chemical Houston LLC, The Andersons Inc. - Gibbon, Minova USA Inc..
Compare beyond Pennsylvania
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Versum Materials US LLC on cumulative reported pounds (521.2K lbs) and distinct chemical count (11). Release-pound peers include Nucor Coatings Corp, Crown Beverage Packaging, Monument Chemical Houston LLC. Chemical-count peers include Puerto Rico Energy LLC - Bayamon Terminal, Lanco Manufacturing Corp, Buckeye Caribbean Terminals LLC (former Scyi). 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.
- Nucor Coatings Corp Blytheville, AR · Fabricated Metals 521.4K lbs reported
- Crown Beverage Packaging Conroe, TX · Fabricated Metals 520.5K lbs reported
- Monument Chemical Houston LLC Houston, TX · Chemicals 522.2K lbs reported
- Master Guard LLC Veedersburg, IN · Transportation Equipment 520.2K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Puerto Rico Energy LLC - Bayamon Terminal Bayamon, PR · Petroleum Bulk Terminals 11 chemicals
- Lanco Manufacturing Corp San Lorenzo, PR · Chemicals 11 chemicals
- Buckeye Caribbean Terminals LLC (former Scyi) Yabucoa, PR · Petroleum Bulk Terminals 11 chemicals
- Limetree Bay Terminals LLC DBA Ocean Point Terminals Christiansted, VI · Petroleum Bulk Terminals 11 chemicals
Other Emd Holding Corp Facilities
Same-parent TRI sites ranked by reported releases - including Emd Performance Materials Corp, Emd Millipore Corp, Versum Materials US LLC Catoosa Site.
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 Hydrogen fluoride, Ammonia, Dichloromethane, Selenium; nearby reporters include Silberline Manufacturing Co Inc. Versum Materials US LLC stamps MID volume · OFFSITE pathway · CARC-LEAN 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 (MID · OFFSITE · CARC-LEAN · lead Hydrogen fluoride) 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 Tamaqua, PA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 325120 · Chemicals. 4.3% of Schuylkill TRI pounds in this extract. Nearest ABS peer: Nucor Coatings Corp (Δ 138 lbs). Pounds ≠ exposure.
Versum Materials US LLC stamps MID volume · OFFSITE pathway · CARC-LEAN · lead Hydrogen fluoride. 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