EPA TRI Facility · Chemicals
Solenis LLC
Chicopee, MA · Parent: Olympus Water US Holding Corp
- Total releases
- 6.4K lbs
- Chemicals reported
- 4
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Solenis LLC: how the 7.4K lbs splits
7.4K lbs across all reported pathways
- Air Releases 6.3K lbs 84.6%
- Off-site Transfers 1.1K lbs 15.4%
Solenis LLC's 7.4K lbs Form-R total is AIR - air releases is 84.6% of the bar. Next segment: off-site transfers at 15.4%. Leading chemical by pounds: Epichlorohydrin.
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.
LIGHT volume AIR pathway CARC-HEAVY
Solenis LLC is an EPA Toxics Release Inventory reporter in Chicopee, MA, in the chemicals sector. It reported 1.0K lbs of releases across 3 chemicals in 2024, and 6.4K lbs in total across its 2019-2024 reporting years. That ranks 10,717 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Massachusetts's 373 reporting TRI sites, pounds #1 is not chemical-count #1. Solenis LLC is pounds #149 and chemical-count #82 at 6.4K lbs. Solutia Inc leads reported pounds (2.5M lbs) at 9 chemicals (chemical-count #10). Astro Chemicals Inc leads chemical count at 17 chemicals (5.9K lbs, pounds #154). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Callaway Golf Ball Operations Inc; U.S. Tsubaki Power Transmission LLC - Roller Chain Div; Sonoco Products Co; Hazen Paper Co. Similar-scale Chemicals peers outside Massachusetts: Blue Line Corp; Dyno Nobel Inc; Columbus Chemical Industries Inc. Employee Stock Ownership P; Nippon Shokubai America Industries Inc. (formerly Na Industr. Other Olympus Water US Holding Corp sites in this extract: Innovative Water Care LLC; Solenis LLC; Solenis LLC; Solenis LLC. Largest disclosed chemicals by pounds: Epichlorohydrin; Formic acid; 1,3-Dichloro-2-propanol; Ammonia.
Solenis LLC stamps LIGHT volume with a dominant AIR pathway (84.6% air releases) across 4 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 6.4K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Blue Line Corp and Dyno Nobel Inc.
Solenis LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
6.4K lbs Top 41% higher than 59% 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
Solenis LLC: Epichlorohydrin-led volume
Among the 3,917 Chemicals facilities in this database, Solenis LLC reports the 2,225th-largest volume (6.4K lbs). Its reported volume is concentrated rather than spread: Epichlorohydrin alone is 67.2% of the total. Carcinogen-classified chemicals make up 67.2% of the reported pounds, not just of the chemical count. Scale peers outside Massachusetts include Blue Line Corp and Dyno Nobel Inc.
Concentrated means ≥60% of Solenis LLC's pounds in one chemical - here Epichlorohydrin at 67.2%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Solenis LLC's total reported releases fell from 1.3 thousand lb in 2022 to 1.0 thousand lb in 2023, based on EPA TRI filings.
- Solenis LLC's off-site transfers rose from 92 lb in 2022 to 285 lb in 2023, based on EPA TRI filings.
- Solenis LLC's chemicals reported rose from 2 in 2022 to 3 in 2023, based on EPA TRI filings.
- Solenis LLC's air releases fell from 1.2 thousand lb in 2022 to 735 lb in 2023, based on EPA TRI filings.
Solenis LLC Form-R facts
Compare this facility
See how Solenis LLC stacks up against nearby facilities and the typical reporter.
100% less than the comparison
2.0× 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 Solenis LLC releases toxic chemicals into the environment. Total: 7.4K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 23% (1.3K lbs to 1.0K lbs).
Solenis LLC: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Solenis LLC year-over-year reported totals (decreased by 23% 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: Epichlorohydrin.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 1.3K lbs | 3 |
| 2020 | 1.4K lbs | 3 |
| 2021 | 1.4K lbs | 3 |
| 2022 | 1.3K lbs | 2 |
| 2023 | 1.0K lbs | 3 |
| 2024 | 1.0K lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 1 of 4 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Epichlorohydrin | 5.0K lbs | Carcinogen |
| Formic acid | 2.4K lbs | - |
| 1,3-Dichloro-2-propanol | 0 lbs | - |
| Ammonia | 0 lbs | - |
Solenis LLC · AIR-pathway site
Nearest TRI Facilities to Solenis LLC
Closest other reporters in Massachusetts - including Callaway Golf Ball Operations Inc, U.S. Tsubaki Power Transmission LLC - Roller Chain Div, Sonoco Products Co, ordered by distance.
Showing 8 of 372 other reporting facilities in Massachusetts.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Massachusetts - e.g. Blue Line Corp, Dyno Nobel Inc, Columbus Chemical Industries Inc. Employee Stock Ownership P.
Compare beyond Massachusetts
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Solenis LLC on cumulative reported pounds (6.4K lbs) and distinct chemical count (4). Release-pound peers include Watts Regulator Co., Blue Line Corp, Offshore Operations Houston. Chemical-count peers include Hamilton Sundstrand de Puerto Rico Inc., Abb Installation Products Caribe LLC, Cooley 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.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Hamilton Sundstrand de Puerto Rico Inc. Santa Isabel, PR · Transportation Equipment 4 chemicals
- Abb Installation Products Caribe LLC Vega Baja, PR · Electrical Equipment 4 chemicals
- Cooley Inc Pawtucket, RI · Textiles 4 chemicals
- Manchester Street Llc. Providence, RI · Electric Utilities 4 chemicals
Other Olympus Water US Holding Corp Facilities
Same-parent TRI sites ranked by reported releases - including Innovative Water Care LLC, Solenis LLC, Solenis 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 Epichlorohydrin, Formic acid, 1,3-Dichloro-2-propanol, Ammonia; nearby reporters include Callaway Golf Ball Operations Inc. Solenis LLC stamps LIGHT 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 Solenis LLC TRI extract (LIGHT · AIR · CARC-HEAVY · lead Epichlorohydrin) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Solenis LLC totals are self-reported EPCRA §313 estimates for Chicopee, MA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 325211 · Chemicals. 0.1% of Hampden TRI pounds in this extract. Nearest ABS peer: Watts Regulator Co. (Δ 3 lbs). Pounds ≠ exposure.
Solenis LLC stamps LIGHT volume · AIR pathway · CARC-HEAVY · lead Epichlorohydrin. 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