EPA TRI Facility · Petroleum
Wynnewood Refining Co
Wynnewood, OK · Parent: Cvr Energy Inc
- Total releases
- 1.4M lbs
- Chemicals reported
- 33
- Carcinogens
- 11
- Primary pathway
- Air Releases
AIR Form-R mix
Wynnewood Refining Co: how the 1.4M lbs splits
1.4M lbs across all reported pathways
- Air Releases 1.4M lbs 98.1%
- Off-site Transfers 18.3K lbs 1.3%
- Water Discharges 7.6K lbs 0.5%
- Land Disposal 0 lbs <0.1%
Wynnewood Refining Co's 1.4M lbs Form-R total is AIR - air releases is 98.1% of the bar. Next segment: off-site transfers at 1.3%. 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.
HEAVY volume AIR pathway CARC-LEAN
Wynnewood Refining Co is an EPA Toxics Release Inventory reporter in Wynnewood, OK, in the petroleum sector. It reported 291.5K lbs of releases across 25 chemicals in 2023, and 1.4M lbs in total across its 2019-2023 reporting years. That ranks 1,073 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Oklahoma's 350 reporting TRI sites, pounds #1 is not chemical-count #1. Wynnewood Refining Co is pounds #15 and chemical-count #5 at 1.4M lbs. International Paper Co leads reported pounds (28.8M lbs) at 21 chemicals (chemical-count #10). Clean Harbors Lone Mountain LLC Lone Mountain Facility leads chemical count at 51 chemicals (15.9M lbs, pounds #3). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Tessenderlo Kerley Inc. Wynnewood Plant; Forum Energy Technologies-Allied Production-Titan; Oneok Field Svc/maysville Gas Plt; Ej Ardmore Inc. Similar-scale Petroleum peers outside Oklahoma: Phillips 66 Los Angeles Refinery Wilmington Plant; Coffeyville Resources Refining & Marketing; Hf Sinclair Parco Refining LLC; Hf Sinclair Woods Cross Refining LLC. Other Cvr Energy Inc sites in this extract: East Dubuque Nitrogen Fertilizers LLC; Coffeyville Resources Nitrogen Fertilizers LLC; Coffeyville Resources Refining & Marketing. Largest disclosed chemicals by pounds: Ammonia; n-Hexane; Hydrogen cyanide; Xylene (mixed isomers).
Wynnewood Refining Co stamps HEAVY volume with a dominant AIR pathway (98.1% air releases) across 33 chemicals · 11 carcinogen-classified. Cumulative Form-R extract: 1.4M lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Phillips 66 Los Angeles Refinery Wilmington Plant and Coffeyville Resources Refining & Marketing.
Wynnewood Refining Co vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.4M lbs Top 4% higher than 96% 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
Wynnewood Refining Co inside Garvin's TRI pounds
Among the 902 Petroleum facilities in this database, Wynnewood Refining Co reports the 66th-largest volume, placing it in the top 7.3% of its sector. This one site accounts for 79.7% of every pound reported in Garvin. Scale peers outside Oklahoma include Phillips 66 Los Angeles Refinery Wilmington Plant and Coffeyville Resources Refining & Marketing.
County-dominant here means ≥25% of Garvin's reported pounds (1.7M lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Wynnewood Refining Co's total reported releases rose from 263.6 thousand lb in 2022 to 291.5 thousand lb in 2023, based on EPA TRI filings.
- Wynnewood Refining Co's off-site transfers rose from 1.4 thousand lb in 2022 to 3.2 thousand lb in 2023, based on EPA TRI filings.
- Wynnewood Refining Co's water releases rose from 1.3 thousand lb in 2022 to 2.5 thousand lb in 2023, based on EPA TRI filings.
- Wynnewood Refining Co's chemicals reported fell from 28 in 2022 to 25 in 2023, based on EPA TRI filings.
Wynnewood Refining Co Form-R facts
Compare this facility
See how Wynnewood Refining Co stacks up against nearby facilities and the typical reporter.
5.5× more than the comparison
16.5× 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 Wynnewood Refining Co releases toxic chemicals into the environment. Total: 1.4M lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 4% (281.3K lbs to 291.5K lbs).
Wynnewood Refining Co: annual Form-R pounds
HEAVY site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Wynnewood Refining Co year-over-year reported totals (increased by 4% 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 | 281.3K lbs | 28 |
| 2020 | 275.9K lbs | 28 |
| 2021 | 279.2K lbs | 28 |
| 2022 | 263.6K lbs | 28 |
| 2023 | 291.5K lbs | 25 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 11 of 33 chemicals are carcinogens. Sorted by total release volume.
Wynnewood Refining Co · AIR-pathway site
Nearest TRI Facilities to Wynnewood Refining Co
Closest other reporters in Oklahoma - including Tessenderlo Kerley Inc. Wynnewood Plant, Forum Energy Technologies-Allied Production-Titan, Oneok Field Svc/maysville Gas Plt, ordered by distance.
Showing 8 of 349 other reporting facilities in Oklahoma.
Similar Petroleum Facilities
Other Petroleum facilities with similar total release volumes (±80%), outside Oklahoma - e.g. Phillips 66 Los Angeles Refinery Wilmington Plant, Coffeyville Resources Refining & Marketing, Hf Sinclair Parco Refining LLC.
Compare beyond Oklahoma
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Wynnewood Refining Co on cumulative reported pounds (1.4M lbs) and distinct chemical count (33). Release-pound peers include Ag Processing Inc, Ag Processing Inc, Mp Mine Operations LLC. Chemical-count peers include Paulsboro Refining Co LLC, Ppg Industriesinc-Springdale Complex, International Paper Georgetown Mill. 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).
Other Cvr Energy Inc Facilities
Same-parent TRI sites ranked by reported releases - including East Dubuque Nitrogen Fertilizers LLC, Coffeyville Resources Nitrogen Fertilizers LLC, Coffeyville Resources Refining & Marketing.
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, n-Hexane, Hydrogen cyanide, Xylene (mixed isomers); nearby reporters include Tessenderlo Kerley Inc. Wynnewood Plant. Wynnewood Refining Co stamps HEAVY volume · AIR 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 Wynnewood Refining Co TRI extract (HEAVY · AIR · CARC-LEAN · lead Ammonia) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Wynnewood Refining Co totals are self-reported EPCRA §313 estimates for Wynnewood, OK, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 324110 · Petroleum. 79.7% of Garvin TRI pounds in this extract. Nearest ABS peer: Ag Processing Inc (Δ 1.6K lbs). Pounds ≠ exposure.
Wynnewood Refining Co stamps HEAVY volume · AIR pathway · CARC-LEAN · 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