EPA TRI Facility · Petroleum
Delek Tyler Refinery
Tyler, TX · Parent: Delek US Holdings Inc
- Total releases
- 260.2K lbs
- Chemicals reported
- 23
- Carcinogens
- 10
- Primary pathway
- Air Releases
AIR Form-R mix
Delek Tyler Refinery: how the 260.2K lbs splits
260.2K lbs across all reported pathways
- Air Releases 251.8K lbs 96.8%
- Off-site Transfers 8.2K lbs 3.1%
- Land Disposal 189 lbs 0.1%
- Water Discharges 38 lbs <0.1%
Delek Tyler Refinery's 260.2K lbs Form-R total is AIR - air releases is 96.8% of the bar. Next segment: off-site transfers at 3.1%. Leading chemical by pounds: Propylene.
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-LEAN
Delek Tyler Refinery is an EPA Toxics Release Inventory reporter in Tyler, TX, in the petroleum sector. It reported 56.9K lbs of releases across 23 chemicals in 2023, and 260.2K lbs in total across its 2019-2023 reporting years. That ranks 2,806 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. Delek Tyler Refinery is pounds #297 and chemical-count #79 at 260.2K 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: Pilot Thomas Logistcis LLC - Tyler; Vesuvius USA -Tyler Plant; Rex-Hide Industries Inc; Txi-Tyler Ready Mix. Similar-scale Petroleum peers outside Texas: Rain Cii Carbon LLC; Drummond Co Inc Abc Coke Div; Certainteed Shakopee; Tesoro Alaska - Kenai Refinery. Other Delek US Holdings Inc sites in this extract: Alon Refining Krotz Springs Inc; Lion Oil Co; Alon Usa-Big Spring Refinery; Delek Renewables LLC. Largest disclosed chemicals by pounds: Propylene; Toluene; Xylene (mixed isomers); n-Hexane.
Delek Tyler Refinery stamps MID volume with a dominant AIR pathway (96.8% air releases) across 23 chemicals · 10 carcinogen-classified. Cumulative Form-R extract: 260.2K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Rain Cii Carbon LLC and Drummond Co Inc Abc Coke Div.
Delek Tyler Refinery vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
260K lbs Top 11% higher than 89% 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
Delek Tyler Refinery in the Petroleum sector extract
Among the 902 Petroleum facilities in this database, Delek Tyler Refinery reports the 130th-largest volume, placing it in the top 14.4% of its sector. Scale peers outside Texas include Rain Cii Carbon LLC and Drummond Co Inc Abc Coke Div.
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
- Delek Tyler Refinery's total reported releases rose from 52.3 thousand lb in 2022 to 56.9 thousand lb in 2023, based on EPA TRI filings.
- Delek Tyler Refinery's land releases fell from 167 lb in 2022 to 15 lb in 2023, based on EPA TRI filings.
- Delek Tyler Refinery's off-site transfers rose from 1.7 thousand lb in 2022 to 2.3 thousand lb in 2023, based on EPA TRI filings.
- Delek Tyler Refinery's air releases rose from 50.4 thousand lb in 2022 to 54.6 thousand lb in 2023, based on EPA TRI filings.
Delek Tyler Refinery Form-R facts
Compare this facility
See how Delek Tyler Refinery stacks up against nearby facilities and the typical reporter.
70.1× more than the comparison
3.3× 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 Delek Tyler Refinery releases toxic chemicals into the environment. Total: 260.2K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 12% (51.0K lbs to 56.9K lbs).
Delek Tyler Refinery: 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 Delek Tyler Refinery year-over-year reported totals (increased by 12% 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: Propylene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 51.0K lbs | 23 |
| 2020 | 53.8K lbs | 23 |
| 2021 | 46.3K lbs | 23 |
| 2022 | 52.3K lbs | 23 |
| 2023 | 56.9K lbs | 23 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 10 of 23 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Propylene | 70.2K lbs | - |
| Toluene | 48.9K lbs | - |
| Xylene (mixed isomers) | 37.2K lbs | - |
| n-Hexane | 24.5K lbs | - |
| Benzene | 15.1K lbs | Carcinogen |
| Hydrogen sulfide | 12.5K lbs | - |
| Ethylbenzene | 12.3K lbs | Carcinogen |
| Cyclohexane | 9.3K lbs | - |
| 1,2,4-Trimethylbenzene | 7.3K lbs | - |
| Ammonia | 7.3K lbs | - |
| Ethylene | 5.5K lbs | - |
| 1,3-Butadiene | 4.9K lbs | Carcinogen |
| Naphthalene | 3.4K lbs | Carcinogen |
| Nickel And Nickel Compounds | 903 lbs | Carcinogen |
| Lead And Lead Compounds | 361 lbs | - |
| Cumene | 239 lbs | Carcinogen |
| Carbonyl sulfide | 113 lbs | - |
| Mercury | 96 lbs | - |
| Polycyclic aromatic compounds | 82 lbs | Carcinogen |
| Benzo[g,h,i]perylene | 1 lbs | - |
| Dioxin and dioxin-like compounds | 0 lbs | Carcinogen |
| 1,2-Dibromoethane | 0 lbs | Carcinogen |
| Molybdenum trioxide | 0 lbs | Carcinogen |
Delek Tyler Refinery · AIR-pathway site
Nearest TRI Facilities to Delek Tyler Refinery
Closest other reporters in Texas - including Pilot Thomas Logistcis LLC - Tyler, Vesuvius USA -Tyler Plant, Rex-Hide Industries Inc, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Petroleum Facilities
Other Petroleum facilities with similar total release volumes (±80%), outside Texas - e.g. Rain Cii Carbon LLC, Drummond Co Inc Abc Coke Div, Certainteed Shakopee.
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Delek Tyler Refinery on cumulative reported pounds (260.2K lbs) and distinct chemical count (23). Release-pound peers include Intrepid Powerboats Inc, Teijin Automotive Technologies - Conneaut, US Dod Usaf Edwards Afb Ca. Chemical-count peers include Woodland Pulp LLC, Brenntag Northeast LLC, Aes Warrior Run 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.
- Intrepid Powerboats Inc Largo, FL · Transportation Equipment 260.1K lbs reported
- Teijin Automotive Technologies - Conneaut Conneaut, OH · Plastics and Rubber 260.3K lbs reported
- US Dod Usaf Edwards Afb Ca Edwards, CA · Other 259.9K lbs reported
- Dart Polymers Inc Owensboro, KY · Chemicals 259.8K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Delek US Holdings Inc Facilities
Same-parent TRI sites ranked by reported releases - including Alon Refining Krotz Springs Inc, Lion Oil Co, Alon Usa-Big Spring Refinery.
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 Propylene, Toluene, Xylene (mixed isomers), n-Hexane; nearby reporters include Pilot Thomas Logistcis LLC - Tyler. Delek Tyler Refinery stamps MID 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 Delek Tyler Refinery TRI extract (MID · AIR · CARC-LEAN · lead Propylene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Delek Tyler Refinery totals are self-reported EPCRA §313 estimates for Tyler, TX, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 324110 · Petroleum. 12.7% of Smith TRI pounds in this extract. Nearest ABS peer: Intrepid Powerboats Inc (Δ 87 lbs). Pounds ≠ exposure.
Delek Tyler Refinery stamps MID volume · AIR pathway · CARC-LEAN · lead Propylene. 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