Wyoming Refining Co.-Newcastle Refinery

No Violation IdentifiedTRI ReporterClean Air ActClean Water ActRCRA
Inspections14all-program
Penalty actions0
Total penalties$0lifetime
On-site releases17.5k lbTRI reported

Location

Address10 Stampede Street
CityNewcastle
CountyWeston County
StateWyoming
ZIP82701
Coordinates43.85126, -104.21486
EPA Registry ID110000468226

Compliance by program

ProgramStatusQuarters NC (last 12)Penalties
Clean Air ActNo Violation Identified0$0
Clean Water ActTerminated Permit0$0
RCRA Hazardous WasteNo Violation Identified3$0

TRI chemical releases

YearChemicalAirWaterLandTotal
2024Toluene2.3k01.8k4.2k
2024n-Hexane1.7k05342.2k
2024Benzene1.7k05282.2k
2024Propylene2.0k002.0k
2024Xylene (mixed isomers)1.7k02562.0k
2024Hydrogen fluoride1.4k001.4k
2024Ammonia1111.2k01.3k
2024Hydrogen cyanide53100531
2024Ethylbenzene2420124366
2024Cyclohexane34100341
2024Cumene24500245
20241, 3-Butadiene16800168
2024Hydrogen sulfide13800138
20241, 2, 4-Trimethylbenzene10900109
2024Naphthalene70037107
2024Ethylene730073
2024Styrene720072
2024Cresol (mixed isomers)2002
2024Methanol2002
2024Thiols, C8-20, �-�-perfluoro, telomers with acryl…0000
2024Certain glycol ethers0000
20241-Propanesulfonic acid, 2-methyl-, 2-[[1-oxo-3-[(…0000
20241-Propanaminium, 2-hydroxy-N, N, N-trimethyl-, 3-…0000
2023Toluene2.3k01.9k4.2k
2023n-Hexane1.6k06042.2k
2023Benzene1.6k05492.1k
2023Propylene2.1k002.1k
2023Xylene (mixed isomers)1.6k02681.9k
2023Hydrogen fluoride1.4k001.4k
2023Ammonia1105710682

What this means

This facility is on EPA's regulated facility list (Clean Air Act, Clean Water Act, RCRA, or TRI) but has no significant violations on record. Inclusion in ECHO simply means the facility holds a permit or is subject to EPA reporting requirements.

EPA references

View detailed facility report at echo.epa.gov →