EPA TRI Facility · Chemicals
Hudson Technologies Co
Ontario, CA · Parent: Hudson Technologies Inc
- Total releases
- 17.1K lbs
- Chemicals reported
- 9
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Hudson Technologies Co: how the 17.1K lbs splits
17.1K lbs across all reported pathways
- Air Releases 17.1K lbs 100.0%
Hudson Technologies Co's 17.1K 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: Chlorodifluoromethane (HCFC-22).
LIGHT volume AIR pathway CLEAN
Hudson Technologies Co is an EPA Toxics Release Inventory reporter in Ontario, CA, in the chemicals sector. It reported 2.9K lbs of releases across 9 chemicals in 2023, and 17.1K lbs in total across its 2019-2023 reporting years. That ranks 8,603 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. Hudson Technologies Co is pounds #334 and chemical-count #92 at 17.1K 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). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Alltech Inc; Prc Composites LLC; Net Shapes Inc; Holliday Rock - Ontario. Similar-scale Chemicals peers outside California: Air Liquide la Porte Smr; Solenis LLC; Ozark Materials LLC an Ingevity Co; Alto Magic Valley LLC. Other Hudson Technologies Inc sites in this extract: Hudson Technologies Co; Hudson Technologies Co. Largest disclosed chemicals by pounds: Chlorodifluoromethane (HCFC-22); Dichlorodifluoromethane (CFC-12); Dichlorotetrafluoroethane (CFC-114); Freon 113 (CFC-113).
Hudson Technologies Co stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 9 chemicals. Cumulative Form-R extract: 17.1K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Air Liquide la Porte Smr and Solenis LLC.
Hudson Technologies Co vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
17K lbs Top 33% higher than 67% 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
Hudson Technologies Co: Chlorodifluoromethane (HCFC-22)-led volume
Among the 3,917 Chemicals facilities in this database, Hudson Technologies Co reports the 1,813th-largest volume (17.1K lbs). Its reported volume is concentrated rather than spread: Chlorodifluoromethane (HCFC-22) alone is 100% of the total. Scale peers outside California include Air Liquide la Porte Smr and Solenis LLC.
Concentrated means ≥60% of Hudson Technologies Co's pounds in one chemical - here Chlorodifluoromethane (HCFC-22) at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Hudson Technologies Co's total reported releases rose from 2.6 thousand lb in 2022 to 2.9 thousand lb in 2023, based on EPA TRI filings.
- Hudson Technologies Co's air releases rose from 2.6 thousand lb in 2022 to 2.9 thousand lb in 2023, based on EPA TRI filings.
Hudson Technologies Co Form-R facts
Compare this facility
See how Hudson Technologies Co stacks up against nearby facilities and the typical reporter.
31% more than the comparison
3.0× 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 Hudson Technologies Co releases toxic chemicals into the environment. Total: 17.1K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 33% (4.3K lbs to 2.9K lbs).
Hudson Technologies Co: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Hudson Technologies Co year-over-year reported totals (decreased by 33% 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: Chlorodifluoromethane (HCFC-22).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 4.3K lbs | 6 |
| 2020 | 4.1K lbs | 8 |
| 2021 | 3.1K lbs | 9 |
| 2022 | 2.6K lbs | 9 |
| 2023 | 2.9K lbs | 9 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Chlorodifluoromethane (HCFC-22) | 17.1K lbs | - |
| Dichlorodifluoromethane (CFC-12) | 0 lbs | - |
| Dichlorotetrafluoroethane (CFC-114) | 0 lbs | - |
| Freon 113 (CFC-113) | 0 lbs | - |
| Monochloropentafluoroethane (CFC-115) | 0 lbs | - |
| Trichlorofluoromethane (CFC-11) | 0 lbs | - |
| 2-Chloro-1,1,1,2-tetrafluoroethane (HCFC-124) | 0 lbs | - |
| 2,2-Dichloro-1,1,1-trifluoroethane (HCFC-123) | 0 lbs | - |
| 1-Chloro-1,1-difluoroethane (HCFC-142b) | 0 lbs | - |
Hudson Technologies Co · AIR-pathway site
Nearest TRI Facilities to Hudson Technologies Co
Closest other reporters in California - including Alltech Inc, Prc Composites LLC, Net Shapes 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. Air Liquide la Porte Smr, Solenis LLC, Ozark Materials LLC an Ingevity Co.
Compare beyond California
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Hudson Technologies Co on cumulative reported pounds (17.1K lbs) and distinct chemical count (9). Release-pound peers include Bp Products Na Inc Dubuque Terminal, Hormel Foods Corp, Veolia N.a. Inc.. Chemical-count peers include Viatris Pharmaceuticals LLC, Prepa - San Juan Steam Plant, Solutia Inc. 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.
- Bp Products Na Inc Dubuque Terminal Peosta, IA · Petroleum Bulk Terminals 17.1K lbs reported
- Hormel Foods Corp Beloit, WI · Food 17.1K lbs reported
- Veolia N.a. Inc. West Carrollton, OH · Hazardous Waste 17.1K lbs reported
- Vesta Intermediate Funding Inc Franklin, WI · Miscellaneous Manufacturing 17.1K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Viatris Pharmaceuticals LLC Barceloneta, PR · Chemicals 9 chemicals
- Prepa - San Juan Steam Plant Puerto Nuevo, PR · Electric Utilities 9 chemicals
- Solutia Inc Springfield, MA · Plastics and Rubber 9 chemicals
- O'Connell Oil Co Merrill Road Facility Pittsfield, MA · Petroleum Bulk Terminals 9 chemicals
Other Hudson Technologies Inc Facilities
Same-parent TRI sites ranked by reported releases - including Hudson Technologies Co, Hudson Technologies Co.
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 Chlorodifluoromethane (HCFC-22), Dichlorodifluoromethane (CFC-12), Dichlorotetrafluoroethane (CFC-114), Freon 113 (CFC-113); nearby reporters include Alltech Inc. Hudson Technologies Co stamps LIGHT 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 Hudson Technologies Co TRI extract (LIGHT · AIR · CLEAN · lead Chlorodifluoromethane (HCFC-22)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Hudson Technologies Co totals are self-reported EPCRA §313 estimates for Ontario, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325120 · Chemicals. 0.2% of San Bernardino TRI pounds in this extract. Nearest ABS peer: Bp Products Na Inc Dubuque Terminal (Δ 2 lbs). Pounds ≠ exposure.
Hudson Technologies Co stamps LIGHT volume · AIR pathway · CLEAN · lead Chlorodifluoromethane (HCFC-22). 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