EPA TRI Facility · Petroleum
Hf Sinclair Woods Cross Refining LLC
Woods Cross, UT · Parent: Hf Sinclair Corp
- Total releases
- 1.3M lbs
- Chemicals reported
- 27
- Carcinogens
- 7
- Primary pathway
- Air Releases
AIR Form-R mix
Hf Sinclair Woods Cross Refining LLC: how the 1.3M lbs splits
1.3M lbs across all reported pathways
- Air Releases 1.0M lbs 79.2%
- Off-site Transfers 274.1K lbs 20.8%
- Land Disposal 24 lbs <0.1%
Hf Sinclair Woods Cross Refining LLC's 1.3M lbs Form-R total is AIR - air releases is 79.2% of the bar. Next segment: off-site transfers at 20.8%. 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
Hf Sinclair Woods Cross Refining LLC is an EPA Toxics Release Inventory reporter in Woods Cross, UT, in the petroleum sector. It reported 378.0K lbs of releases across 27 chemicals in 2023, and 1.3M lbs in total across its 2019-2023 reporting years. That ranks 1,098 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Utah's 220 reporting TRI sites, pounds #1 is not chemical-count #1. Hf Sinclair Woods Cross Refining LLC is pounds #18 and chemical-count #8 at 1.3M lbs. Kennecott Utah Copper Mine Concentrators & Power Plant leads reported pounds (781.4M lbs) at 34 chemicals (chemical-count #4). Clean Harbors Aragonite LLC leads chemical count at 193 chemicals (13.3M lbs, pounds #6). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Valley Paint Manufacturing; Western Emulsions North Woods Cross; Silver Eagle Refining Woods Cross; Pilot Thomas Logistics LLC - North Salt Lake. Similar-scale Petroleum peers outside Utah: Wynnewood Refining Co; Hollyfrontier Navajo Refining LLC - Artesia Refinery; Phillips 66 Los Angeles Refinery Wilmington Plant; Convent Refinery. Other Hf Sinclair Corp sites in this extract: Hf Sinclair el Dorado Refining LLC; Hf Sinclair Parco Refining LLC; Hollyfrontier Navajo Refining LLC - Artesia Refinery; Hf Siinclair Tulsa Refining LLC East Facility. Largest disclosed chemicals by pounds: Ammonia; n-Hexane; Toluene; Xylene (mixed isomers).
Hf Sinclair Woods Cross Refining LLC stamps HEAVY volume with a dominant AIR pathway (79.2% air releases) across 27 chemicals · 7 carcinogen-classified. Cumulative Form-R extract: 1.3M lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Wynnewood Refining Co and Hollyfrontier Navajo Refining LLC - Artesia Refinery.
Hf Sinclair Woods Cross Refining LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.3M 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
Hf Sinclair Woods Cross Refining LLC inside Davis's TRI pounds
Among the 902 Petroleum facilities in this database, Hf Sinclair Woods Cross Refining LLC reports the 67th-largest volume, placing it in the top 7.4% of its sector. This one site accounts for 43.8% of every pound reported in Davis. Scale peers outside Utah include Wynnewood Refining Co and Hollyfrontier Navajo Refining LLC - Artesia Refinery.
County-dominant here means ≥25% of Davis's reported pounds (3.0M lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Hf Sinclair Woods Cross Refining LLC's total reported releases rose from 286.5 thousand lb in 2022 to 378.0 thousand lb in 2023, based on EPA TRI filings.
- Hf Sinclair Woods Cross Refining LLC's off-site transfers rose from 55.7 thousand lb in 2022 to 212.6 thousand lb in 2023, based on EPA TRI filings.
- Hf Sinclair Woods Cross Refining LLC's air releases fell from 230.8 thousand lb in 2022 to 165.4 thousand lb in 2023, based on EPA TRI filings.
Hf Sinclair Woods Cross Refining LLC Form-R facts
Compare this facility
See how Hf Sinclair Woods Cross Refining LLC stacks up against nearby facilities and the typical reporter.
79.1× more than the comparison
9.0× 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 Woods Cross Refining LLC releases toxic chemicals into the environment. Total: 1.3M lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 53% (246.9K lbs to 378.0K lbs).
Hf Sinclair Woods Cross Refining LLC: 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 Hf Sinclair Woods Cross Refining LLC year-over-year reported totals (increased by 53% 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 | 246.9K lbs | 27 |
| 2020 | 195.2K lbs | 26 |
| 2021 | 212.7K lbs | 26 |
| 2022 | 286.5K lbs | 27 |
| 2023 | 378.0K lbs | 27 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 7 of 27 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ammonia | 437.5K lbs | - |
| n-Hexane | 215.5K lbs | - |
| Toluene | 119.5K lbs | - |
| Xylene (mixed isomers) | 114.0K lbs | - |
| Hydrogen cyanide | 110.0K lbs | - |
| Ethylene | 85.0K lbs | - |
| Benzene | 75.3K lbs | Carcinogen |
| 1,2,4-Trimethylbenzene | 59.4K lbs | - |
| Ethylbenzene | 50.4K lbs | Carcinogen |
| Propylene | 28.9K lbs | - |
| Cyclohexane | 8.5K lbs | - |
| Cumene | 5.9K lbs | Carcinogen |
| Naphthalene | 4.4K lbs | Carcinogen |
| Carbon disulfide | 1.4K lbs | - |
| Hydrogen fluoride | 1.3K lbs | - |
| Lead compounds | 969 lbs | - |
| Methanol | 820 lbs | - |
| 1,3-Butadiene | 265 lbs | Carcinogen |
| Polycyclic aromatic compounds | 74 lbs | Carcinogen |
| Mercury compounds | 55 lbs | - |
| Carbonyl sulfide | 50 lbs | - |
| Biphenyl | 49 lbs | - |
| Styrene | 27 lbs | Carcinogen |
| Hydrogen sulfide | 18 lbs | - |
| Phenanthrene | 11 lbs | - |
| Benzo[g,h,i]perylene | 6 lbs | - |
| Anthracene | 0 lbs | - |
Hf Sinclair Woods Cross Refining LLC · AIR-pathway site
Nearest TRI Facilities to Hf Sinclair Woods Cross Refining LLC
Closest other reporters in Utah - including Valley Paint Manufacturing, Western Emulsions North Woods Cross, Silver Eagle Refining Woods Cross, ordered by distance.
Showing 8 of 219 other reporting facilities in Utah.
Similar Petroleum Facilities
Other Petroleum facilities with similar total release volumes (±80%), outside Utah - e.g. Wynnewood Refining Co, Hollyfrontier Navajo Refining LLC - Artesia Refinery, Phillips 66 Los Angeles Refinery Wilmington Plant.
Compare beyond Utah
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Hf Sinclair Woods Cross Refining LLC on cumulative reported pounds (1.3M lbs) and distinct chemical count (27). Release-pound peers include Ajax Tocco Warren Ohio Plant, Freeport_olin Bc, Afton Chemical Corp. Chemical-count peers include Nd Paper Inc. - Rumford Div, Veolia Es Technical Solutions L.L.C., Keystone Power Plant. 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).
- Nd Paper Inc. - Rumford Div Rumford, ME · Paper 27 chemicals
- Veolia Es Technical Solutions L.L.C. Middlesex, NJ · Hazardous Waste 27 chemicals
- Keystone Power Plant Shelocta, PA · Electric Utilities 27 chemicals
- Philadelphia Energy Solutions Refining Philadelphia Refinery Philadelphia, PA · Petroleum 27 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, Hollyfrontier Navajo Refining LLC - Artesia 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 Ammonia, n-Hexane, Toluene, Xylene (mixed isomers); nearby reporters include Valley Paint Manufacturing. Hf Sinclair Woods Cross Refining LLC 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 Hf Sinclair Woods Cross Refining LLC TRI extract (HEAVY · AIR · CARC-LEAN · lead Ammonia) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Hf Sinclair Woods Cross Refining LLC totals are self-reported EPCRA §313 estimates for Woods Cross, UT, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 324110 · Petroleum. 43.8% of Davis TRI pounds in this extract. Nearest ABS peer: Ajax Tocco Warren Ohio Plant (Δ 1.7K lbs). Pounds ≠ exposure.
Hf Sinclair Woods Cross Refining LLC 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