EPA TRI Facility · Petroleum
Hf Sinclair Tulsa Refining West Facility
Tulsa, OK · Parent: Hf Sinclair Corp
- Total releases
- 586.2K lbs
- Chemicals reported
- 28
- Carcinogens
- 9
- Primary pathway
- Air Releases
MIXED Form-R mix
Hf Sinclair Tulsa Refining West Facility: how the 586.2K lbs splits
586.2K lbs across all reported pathways
- Air Releases 305.0K lbs 52.0%
- Water Discharges 244.9K lbs 41.8%
- Off-site Transfers 36.3K lbs 6.2%
- Land Disposal 75 lbs <0.1%
Hf Sinclair Tulsa Refining West Facility's 586.2K lbs Form-R total is MIXED - air releases is 52.0% of the bar. Next segment: water discharges at 41.8%. Leading chemical by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
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 MIXED pathway CARC-LEAN
Hf Sinclair Tulsa Refining West Facility is an EPA Toxics Release Inventory reporter in Tulsa, OK, in the petroleum sector. It reported 143.4K lbs of releases across 24 chemicals in 2023, and 586.2K lbs in total across its 2019-2023 reporting years. That ranks 1,764 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. Hf Sinclair Tulsa Refining West Facility is pounds #32 and chemical-count #8 at 586.2K 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: Azz Galvanizing-Tulsa; Aaon Inc; Standard Materials Group Inc Tulsa W 23RD; Hf Siinclair Tulsa Refining LLC East Facility. Similar-scale Petroleum peers outside Oklahoma: Sonneborn LLC; American Refining Group Inc.; Calumet Montana Refining Llc.; Gateway Energy & Coke Co. Other Hf Sinclair Corp sites in this extract: Hf Sinclair el Dorado Refining LLC; Hf Sinclair Parco Refining LLC; Hf Sinclair Woods Cross Refining LLC; Hollyfrontier Navajo Refining LLC - Artesia Refinery. Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); Toluene; Xylene (mixed isomers); Benzene.
Hf Sinclair Tulsa Refining West Facility is a MID · MIXED-pathway Form-R site in Tulsa, OK: 586.2K lbs across 28 chemicals (9 carcinogen-classified, CARC-LEAN). No single media clears 70% of the bar (lead segment air releases at 52.0%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Sonneborn LLC and American Refining Group Inc..
Hf Sinclair Tulsa Refining West Facility vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
586K lbs Top 7% higher than 93% 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
Hf Sinclair Tulsa Refining West Facility in the Petroleum sector extract
Among the 902 Petroleum facilities in this database, Hf Sinclair Tulsa Refining West Facility reports the 103rd-largest volume, placing it in the top 11.4% of its sector. Scale peers outside Oklahoma include Sonneborn LLC and American Refining Group Inc..
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
- Hf Sinclair Tulsa Refining West Facility's total reported releases rose from 106.2 thousand lb in 2022 to 143.4 thousand lb in 2023, based on EPA TRI filings.
- Hf Sinclair Tulsa Refining West Facility's off-site transfers rose from 916 lb in 2022 to 2.2 thousand lb in 2023, based on EPA TRI filings.
- Hf Sinclair Tulsa Refining West Facility's land releases fell from 28 lb in 2022 to 0 lb in 2023, based on EPA TRI filings.
- Hf Sinclair Tulsa Refining West Facility's air releases rose from 55.5 thousand lb in 2022 to 92.1 thousand lb in 2023, based on EPA TRI filings.
Hf Sinclair Tulsa Refining West Facility Form-R facts
Compare this facility
See how Hf Sinclair Tulsa Refining West Facility stacks up against nearby facilities and the typical reporter.
9.4× more than the comparison
14.0× 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 Hf Sinclair Tulsa Refining West Facility releases toxic chemicals into the environment. Total: 586.2K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 37% (105.0K lbs to 143.4K lbs).
Hf Sinclair Tulsa Refining West Facility: annual Form-R pounds
MID site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Hf Sinclair Tulsa Refining West Facility year-over-year reported totals (increased by 37% 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: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 105.0K lbs | 24 |
| 2020 | 92.9K lbs | 24 |
| 2021 | 138.6K lbs | 25 |
| 2022 | 106.2K lbs | 24 |
| 2023 | 143.4K lbs | 24 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 9 of 28 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 239.6K lbs | - |
| Toluene | 75.4K lbs | - |
| Xylene (mixed isomers) | 68.0K lbs | - |
| Benzene | 55.4K lbs | Carcinogen |
| n-Hexane | 50.4K lbs | - |
| Hydrogen sulfide | 19.2K lbs | - |
| Ethylbenzene | 18.0K lbs | Carcinogen |
| Cyclohexane | 17.6K lbs | - |
| 1,2,4-Trimethylbenzene | 12.1K lbs | - |
| Naphthalene | 9.6K lbs | Carcinogen |
| Lead And Lead Compounds | 6.7K lbs | - |
| Zinc compounds | 3.4K lbs | - |
| Cumene | 2.4K lbs | Carcinogen |
| Ethylene | 2.2K lbs | - |
| Biphenyl | 1.8K lbs | - |
| Propylene | 1.7K lbs | - |
| Phenanthrene | 1.4K lbs | - |
| Mercury compounds | 300 lbs | - |
| Methanol | 280 lbs | - |
| Styrene | 250 lbs | Carcinogen |
| Polycyclic aromatic compounds | 217 lbs | Carcinogen |
| Mercury And Mercury Compounds | 120 lbs | - |
| Lead compounds | 103 lbs | - |
| 1,3-Butadiene | 23 lbs | Carcinogen |
| Anthracene | 6 lbs | - |
| Cobalt And Cobalt Compounds | 4 lbs | Carcinogen |
| Benzo[g,h,i]perylene | 2 lbs | - |
| Tetrachloroethylene | 0 lbs | Carcinogen |
Hf Sinclair Tulsa Refining West Facility in Tulsa
Nearest TRI Facilities to Hf Sinclair Tulsa Refining West Facility
Closest other reporters in Oklahoma - including Azz Galvanizing-Tulsa, Aaon Inc, Standard Materials Group Inc Tulsa W 23RD, 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. Sonneborn LLC, American Refining Group Inc., Calumet Montana Refining Llc..
Compare beyond Oklahoma
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Hf Sinclair Tulsa Refining West Facility on cumulative reported pounds (586.2K lbs) and distinct chemical count (28). Release-pound peers include American Crystal Sugar Co, Republic Steel-Canton Plant, Union Carbide Corp Texas City Plant. Chemical-count peers include Axalta Coating Systems USA Llc-Front Royal Plant, Pleasants Power Station, Chemours Washington Works. 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).
- Axalta Coating Systems USA Llc-Front Royal Plant Front Royal, VA · Chemicals 28 chemicals
- Pleasants Power Station Willow Island, WV · Electric Utilities 28 chemicals
- Chemours Washington Works Washington, WV · Chemicals 28 chemicals
- Duke Energy Carolinas LLC - Marshall Steam Station Terrell, NC · Electric Utilities 28 chemicals
Other Hf Sinclair Corp Facilities
Same-parent TRI sites ranked by reported releases - including Hf Sinclair el Dorado Refining LLC, Hf Sinclair Parco Refining LLC, Hf Sinclair Woods Cross Refining 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 Nitrate compounds (water dissociable; reportable only when in aqueous solution), Toluene, Xylene (mixed isomers), Benzene; nearby reporters include Azz Galvanizing-Tulsa. Hf Sinclair Tulsa Refining West Facility stamps MID volume · MIXED 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 Hf Sinclair Tulsa Refining West Facility TRI extract (MID · MIXED · CARC-LEAN · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Hf Sinclair Tulsa Refining West Facility totals are self-reported EPCRA §313 estimates for Tulsa, OK, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 324110 · Petroleum. 6.7% of Tulsa TRI pounds in this extract. Nearest ABS peer: American Crystal Sugar Co (Δ 31 lbs). Pounds ≠ exposure.
Hf Sinclair Tulsa Refining West Facility stamps MID · MIXED pathway (air releases leads at 52.0%). Pipeline-rendered EPA Form-R only - no editor-typed pounds. 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