EPA TRI Facility · Petroleum
Silver Eagle Refining-Evanston
Evanston, WY · Parent: The International Group Inc
- Total releases
- 42.8K lbs
- Chemicals reported
- 13
- Carcinogens
- 5
- Primary pathway
- Air Releases
AIR Form-R mix
Silver Eagle Refining-Evanston: how the 42.8K lbs splits
42.8K lbs across all reported pathways
- Air Releases 42.7K lbs 99.8%
- Off-site Transfers 83 lbs 0.2%
- Land Disposal 0 lbs <0.1%
Silver Eagle Refining-Evanston's 42.8K lbs Form-R total is AIR - air releases is 99.8% of the bar. Next segment: off-site transfers at 0.2%. Leading chemical by pounds: n-Hexane.
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.
LIGHT volume AIR pathway CARC-LEAN
Silver Eagle Refining-Evanston is an EPA Toxics Release Inventory reporter in Evanston, WY, in the petroleum sector. It reported 6.2K lbs of releases across 13 chemicals in 2023, and 42.8K lbs in total across its 2019-2023 reporting years. That ranks 6,470 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Wyoming's 70 reporting TRI sites, pounds #1 is not chemical-count #1. Silver Eagle Refining-Evanston is pounds #28 and chemical-count #13 at 42.8K lbs. Dyno Nobel Inc-Cheyenne Plant leads reported pounds (27.1M lbs) at 8 chemicals (chemical-count #19). Hf Sinclair Parco Refining LLC leads chemical count at 36 chemicals (1.5M lbs, pounds #10). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Carter Creek Gas Plant; Mitsubishi Chemical Carbon Fiber & Composites; Reladyne West LLC; Pacificorp Naughton Plant. Similar-scale Petroleum peers outside Wyoming: Bluestone Coke; Kern Energy; Par West Refinery; Silver Eagle Refining Woods Cross. Other The International Group Inc sites in this extract: International Waxes Inc; Silver Eagle Refining Woods Cross. Largest disclosed chemicals by pounds: n-Hexane; Toluene; Xylene (mixed isomers); Benzene.
Silver Eagle Refining-Evanston stamps LIGHT volume with a dominant AIR pathway (99.8% air releases) across 13 chemicals · 5 carcinogen-classified. Cumulative Form-R extract: 42.8K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Bluestone Coke and Kern Energy.
Silver Eagle Refining-Evanston vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
43K lbs Top 25% higher than 75% 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
Silver Eagle Refining-Evanston in the Petroleum sector extract
Among the 902 Petroleum facilities in this database, Silver Eagle Refining-Evanston reports the 175th-largest volume, placing it in the top 19.4% of its sector. Scale peers outside Wyoming include Bluestone Coke and Kern Energy.
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
- Silver Eagle Refining-Evanston's total reported releases fell from 10.1 thousand lb in 2022 to 6.2 thousand lb in 2023, based on EPA TRI filings.
- Silver Eagle Refining-Evanston's air releases fell from 10.0 thousand lb in 2022 to 6.2 thousand lb in 2023, based on EPA TRI filings.
- Silver Eagle Refining-Evanston's chemicals reported rose from 12 in 2022 to 13 in 2023, based on EPA TRI filings.
Silver Eagle Refining-Evanston Form-R facts
Compare this facility
See how Silver Eagle Refining-Evanston stacks up against nearby facilities and the typical reporter.
76% less 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 Silver Eagle Refining-Evanston releases toxic chemicals into the environment. Total: 42.8K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 31% (8.9K lbs to 6.2K lbs).
Silver Eagle Refining-Evanston: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Silver Eagle Refining-Evanston year-over-year reported totals (decreased by 31% 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: n-Hexane.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 8.9K lbs | 13 |
| 2020 | 8.8K lbs | 12 |
| 2021 | 8.9K lbs | 12 |
| 2022 | 10.1K lbs | 12 |
| 2023 | 6.2K lbs | 13 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 5 of 13 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| n-Hexane | 14.2K lbs | - |
| Toluene | 11.7K lbs | - |
| Xylene (mixed isomers) | 6.6K lbs | - |
| Benzene | 5.5K lbs | Carcinogen |
| Cyclohexane | 1.6K lbs | - |
| Ethylbenzene | 1.6K lbs | Carcinogen |
| 1,2,4-Trimethylbenzene | 865 lbs | - |
| Hydrogen sulfide | 612 lbs | - |
| Cumene | 47 lbs | Carcinogen |
| Mercury | 17 lbs | - |
| Naphthalene | 14 lbs | Carcinogen |
| Polycyclic aromatic compounds | 10 lbs | Carcinogen |
| Lead compounds | 9 lbs | - |
Silver Eagle Refining-Evanston · AIR-pathway site
Nearest TRI Facilities to Silver Eagle Refining-Evanston
Closest other reporters in Wyoming - including Carter Creek Gas Plant, Mitsubishi Chemical Carbon Fiber & Composites, Reladyne West LLC, ordered by distance.
Showing 8 of 69 other reporting facilities in Wyoming.
Similar Petroleum Facilities
Other Petroleum facilities with similar total release volumes (±80%), outside Wyoming - e.g. Bluestone Coke, Kern Energy, Par West Refinery.
Compare beyond Wyoming
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Silver Eagle Refining-Evanston on cumulative reported pounds (42.8K lbs) and distinct chemical count (13). Release-pound peers include Exide Technologies Reading Smelter Div, Advance Coatings Co, Justin Tanks LLC. Chemical-count peers include Puerto Rico Energy LLC - Guaynabo 2 Terminal, Global Companies LLC, Shell Providence Terminal. 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).
- Puerto Rico Energy LLC - Guaynabo 2 Terminal Guaynabo, PR · Petroleum Bulk Terminals 13 chemicals
- Global Companies LLC Revere, MA · Petroleum Bulk Terminals 13 chemicals
- Shell Providence Terminal Providence, RI · Petroleum Bulk Terminals 13 chemicals
- Sig Sauer Inc Newington, NH · Fabricated Metals 13 chemicals
Other The International Group Inc Facilities
Same-parent TRI sites ranked by reported releases - including International Waxes Inc, Silver Eagle Refining Woods Cross.
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 n-Hexane, Toluene, Xylene (mixed isomers), Benzene; nearby reporters include Carter Creek Gas Plant. Silver Eagle Refining-Evanston stamps LIGHT 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 Silver Eagle Refining-Evanston TRI extract (LIGHT · AIR · CARC-LEAN · lead n-Hexane) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Silver Eagle Refining-Evanston totals are self-reported EPCRA §313 estimates for Evanston, WY, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 324110 · Petroleum. 18.4% of Uinta TRI pounds in this extract. Nearest ABS peer: Exide Technologies Reading Smelter Div (Δ 31 lbs). Pounds ≠ exposure.
Silver Eagle Refining-Evanston stamps LIGHT volume · AIR pathway · CARC-LEAN · lead n-Hexane. 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