EPA TRI Facility · Chemicals
Olin Corp
Niagara Falls, NY · Parent: Olin Corp
- Total releases
- 5.0K lbs
- Chemicals reported
- 2
- Latest report
- 2023
- Primary pathway
- Air Releases
Reported-total composition
How the reported total is distributed
5.7K lbs across all reported pathways
- Air Releases 5.7K lbs 100.0%
The segments reconcile to the cumulative total shown above. Off-site transfers are shown separately from releases to air, water, and land.
LIGHT volume AIR pathway CLEAN
Olin Corp is an EPA Toxics Release Inventory reporter in Niagara Falls, NY, in the chemicals sector. It reported 726 lbs of releases across 2 chemicals in 2024, and 5.0K lbs in total across its 2019-2024 reporting years. That ranks 11,238 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In New York's 581 reporting TRI sites, pounds #1 is not chemical-count #1. Olin Corp is pounds #267 and chemical-count #307 at 5.0K lbs. St Lawrence Zinc Co Balmat 4 Mine & Mill leads reported pounds (9.7M lbs) at 10 chemicals (chemical-count #40). Norlite LLC leads chemical count at 93 chemicals (28.3K lbs, pounds #152). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Saint-Gobain Advanced Ceramics -Structural Ceramics; Niacet Corp; Occidental Chemical Corp Niagara Plant; Goodyear Tire & Rubber Co. Similar-scale Chemicals peers outside New York: Camger Coatings Systems Inc; Henkel US Operations Corp; Mitsubishi Chemical Carbon Fiber & Composites Inc; Evonik Corp. Other Olin Corp sites in this extract: Blue Cube Operations LLC - Plaquemine Site; Freeport_olin Bc; Olin Winchester LLC Main Plant; Olin Corp. Largest disclosed chemicals by pounds: Chlorine; Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size).
Olin Corp has reported 5.0K lbs of toxic releases across 2 chemicals to the EPA Toxic Release Inventory, based on annual facility disclosures from 2019 through 2023. The facility operates in the Chemicals sector. The primary release pathway is air releases, accounting for 100% of total releases. All release data shown below is self-reported to the EPA under the Emergency Planning and Community Right-to-Know Act (EPCRA) Section 313.
Olin Corp vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
5.0K lbs Top 43% higher than 57% 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
Where this facility sits in the TRI record
Among the 3,917 Chemicals facilities in this database, Olin Corp reports the 2,317th-largest volume (5.0K lbs).
Placement is computed from reported TRI pounds in this database. Thresholds are fixed across every facility page: concentrated ≥60% of volume in one chemical, county-dominant ≥25% of the county total, carcinogen-heavy ≥50% of pounds. Share-based statements are shown only for sites reporting at least 1,000 lbs, because a share of a very small total is not a meaningful signal. Reported pounds are self-reported estimates and do not measure toxicity or health risk.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Olin Corp's total reported releases fell from 1.1 thousand lb in 2022 to 836 lb in 2023, based on EPA TRI filings.
- Olin Corp's air releases fell from 1.1 thousand lb in 2022 to 836 lb in 2023, based on EPA TRI filings.
Quick Facts
Compare this facility
See how Olin Corp stacks up against nearby facilities and the typical reporter.
66% less than the comparison
33% 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 Olin Corp releases toxic chemicals into the environment. Total: 5.7K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 20% (908 lbs to 726 lbs).
Reported total releases by year
Olin Corp - annual TRI totals
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Year-over-year reported totals. TRI figures are self-reported estimates and can swing with production levels, waste-rock handling and reporting changes, not only with emissions controls.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 908 lbs | 2 |
| 2020 | 1.1K lbs | 2 |
| 2021 | 1.0K lbs | 2 |
| 2022 | 1.1K lbs | 2 |
| 2023 | 836 lbs | 2 |
| 2024 | 726 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2024). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Chlorine | 3.4K lbs | - |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 2.3K lbs | - |
Location
Nearest TRI Facilities to Olin Corp
Closest other reporters in New York - including Saint-Gobain Advanced Ceramics -Structural Ceramics, Niacet Corp, Occidental Chemical Corp Niagara Plant, ordered by distance.
Showing 8 of 580 other reporting facilities in New York.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside New York - e.g. Camger Coatings Systems Inc, Henkel US Operations Corp, Mitsubishi Chemical Carbon Fiber & Composites Inc.
Compare beyond New York
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Olin Corp on cumulative reported pounds (5.0K lbs) and distinct chemical count (2). Release-pound peers include Camger Coatings Systems Inc, Liberty Ready Mix Plant 3, Henkel US Operations Corp. Chemical-count peers include Idi Caribe Inc, Suiza Dairy Corp, Edwards Lifesciences Technology Sarl. 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.
- Camger Coatings Systems Inc Norfolk, MA · Chemicals 5.0K lbs reported
- Liberty Ready Mix Plant 3 Des Moines, IA · Nonmetallic Mineral Product 5.0K lbs reported
- Henkel US Operations Corp North Kansas City, MO · Chemicals 5.0K lbs reported
- Bullseye Glass Co Inc Portland, OR · Nonmetallic Mineral Product 5.0K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Olin Corp Facilities
Same-parent TRI sites ranked by reported releases - including Blue Cube Operations LLC - Plaquemine Site, Freeport_olin Bc, Olin Winchester LLC Main Plant.
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 Chlorine, Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); nearby reporters include Saint-Gobain Advanced Ceramics -Structural Ceramics. Olin Corp 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 Olin Corp record combines EPA TRI filings, facility identity, and compliance context without turning reported releases into a health-risk rating.
TRI release totals are self-reported estimates, not measured stack emissions. The methodology explains how records are joined, computed, and refreshed.
PlainEnviro renders public EPA records directly from its data pipeline; no figure on this page is typed in by an editor. See the editorial standards and corrections policy for how source changes and reported errors are handled.
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