EPA TRI Facility · Chemicals
Oxy Vinyls LP Deer Park Caustic
Deer Park, TX · Parent: Occidental Petroleum Corp
- Total releases
- 198.6K lbs
- Chemicals reported
- 5
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Oxy Vinyls LP Deer Park Caustic: how the 198.6K lbs splits
198.6K lbs across all reported pathways
- Air Releases 198.0K lbs 99.7%
- Water Discharges 631 lbs 0.3%
- Land Disposal 0 lbs <0.1%
Oxy Vinyls LP Deer Park Caustic's 198.6K lbs Form-R total is AIR - air releases is 99.7% of the bar. Next segment: water discharges at 0.3%. Leading chemical by pounds: Ammonia.
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 AIR pathway CARC-MID
Oxy Vinyls LP Deer Park Caustic is an EPA Toxics Release Inventory reporter in Deer Park, TX, in the chemicals sector. It reported 48.6K lbs of releases across 5 chemicals in 2023, and 198.6K lbs in total across its 2019-2023 reporting years. That ranks 3,252 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Texas's 2,016 reporting TRI sites, pounds #1 is not chemical-count #1. Oxy Vinyls LP Deer Park Caustic is pounds #338 and chemical-count #627 at 198.6K lbs. Ascend Performance Materials-Chocolate Bayou Plant leads reported pounds (94.0M lbs) at 36 chemicals (chemical-count #35). Veolia Es Technical Solutions LLC Port Arthur Facility leads chemical count at 246 chemicals (1.5M lbs, pounds #112). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Delta Deer Park; Evonik Oil Additives USA Inc; Deer Park_tx (roh); Lubrizol Corp Deer Park Facility. Similar-scale Chemicals peers outside Texas: Union Carbide Corp South Charleston Facility; Cymer LLC Dayton; Airgas Nitrous Oxide Corp; Essex Group Inc Chemical Processing Plant. Other Occidental Petroleum Corp sites in this extract: Occidental Chemical Corp Luling; Occidental Chemical Corp; Occidental Chemical Holding Corp - Geismar Plant; Oxy Vinyls LP Pasadena Pvc Plant. Largest disclosed chemicals by pounds: Ammonia; Vinyl chloride; Acetaldehyde; Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size).
Oxy Vinyls LP Deer Park Caustic stamps MID volume with a dominant AIR pathway (99.7% air releases) across 5 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 198.6K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Union Carbide Corp South Charleston Facility and Cymer LLC Dayton.
Oxy Vinyls LP Deer Park Caustic vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
199K lbs Top 13% higher than 87% 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
Oxy Vinyls LP Deer Park Caustic in the Chemicals sector extract
Among the 3,917 Chemicals facilities in this database, Oxy Vinyls LP Deer Park Caustic reports the 634th-largest volume, placing it in the top 16.2% of its sector. Scale peers outside Texas include Union Carbide Corp South Charleston Facility and Cymer LLC Dayton.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Oxy Vinyls LP Deer Park Caustic's total reported releases rose from 39.9 thousand lb in 2022 to 48.6 thousand lb in 2023, based on EPA TRI filings.
- Oxy Vinyls LP Deer Park Caustic's water releases fell from 164 lb in 2022 to 109 lb in 2023, based on EPA TRI filings.
- Oxy Vinyls LP Deer Park Caustic's air releases rose from 39.7 thousand lb in 2022 to 48.5 thousand lb in 2023, based on EPA TRI filings.
Oxy Vinyls LP Deer Park Caustic Form-R facts
Compare this facility
See how Oxy Vinyls LP Deer Park Caustic stacks up against nearby facilities and the typical reporter.
53% less than the comparison
76% 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 Oxy Vinyls LP Deer Park Caustic releases toxic chemicals into the environment. Total: 198.6K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 49% (32.7K lbs to 48.6K lbs).
Oxy Vinyls LP Deer Park Caustic: annual Form-R pounds
MID site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Oxy Vinyls LP Deer Park Caustic year-over-year reported totals (increased by 49% 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: Ammonia.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 32.7K lbs | 5 |
| 2020 | 35.4K lbs | 5 |
| 2021 | 42.0K lbs | 5 |
| 2022 | 39.9K lbs | 5 |
| 2023 | 48.6K lbs | 5 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 5 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ammonia | 111.8K lbs | - |
| Vinyl chloride | 55.0K lbs | Carcinogen |
| Acetaldehyde | 30.1K lbs | Carcinogen |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 1.7K lbs | - |
| Chlorine | 1 lbs | - |
Oxy Vinyls LP Deer Park Caustic · AIR-pathway site
Nearest TRI Facilities to Oxy Vinyls LP Deer Park Caustic
Closest other reporters in Texas - including Delta Deer Park, Evonik Oil Additives USA Inc, Deer Park_tx (roh), ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Texas - e.g. Union Carbide Corp South Charleston Facility, Cymer LLC Dayton, Airgas Nitrous Oxide Corp.
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Oxy Vinyls LP Deer Park Caustic on cumulative reported pounds (198.6K lbs) and distinct chemical count (5). Release-pound peers include High Falls Operating Co LLC, Bando USA Inc, Owl's Head Alloys Inc.. Chemical-count peers include Abbvie Ltd, Lilly del Caribe Inc Carolin A, Baxter Healthcare of Puerto Rico LLC. 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.
- High Falls Operating Co LLC Rochester, NY · Beverages 198.5K lbs reported
- Bando USA Inc Bowling Green, KY · Plastics and Rubber 198.7K lbs reported
- Owl's Head Alloys Inc. Bowling Green, KY · Primary Metals 198.4K lbs reported
- Flame Metals Processing Corp Rogers, MN · Fabricated Metals 198.8K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Occidental Petroleum Corp Facilities
Same-parent TRI sites ranked by reported releases - including Occidental Chemical Corp Luling, Occidental Chemical Corp, Occidental Chemical Holding Corp - Geismar 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 Ammonia, Vinyl chloride, Acetaldehyde, Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); nearby reporters include Delta Deer Park. Oxy Vinyls LP Deer Park Caustic stamps MID volume · AIR pathway · CARC-MID 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 Oxy Vinyls LP Deer Park Caustic TRI extract (MID · AIR · CARC-MID · lead Ammonia) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Oxy Vinyls LP Deer Park Caustic totals are self-reported EPCRA §313 estimates for Deer Park, TX, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325211 · Chemicals. 0.1% of Harris TRI pounds in this extract. Nearest ABS peer: High Falls Operating Co LLC (Δ 79 lbs). Pounds ≠ exposure.
Oxy Vinyls LP Deer Park Caustic stamps MID volume · AIR pathway · CARC-MID · lead Ammonia. 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