Stepan Co

2 penalty action(s) on recordTRI ReporterClean Air ActClean Water ActRCRA
Inspections5all-program
Penalty actions2
Total penalties$409.7klifetime
On-site releases518.1k lbTRI reported

Location

Address22500 Stepan Dr
CityElwood
CountyWill County
StateIllinois
ZIP60421
Coordinates41.44167, -88.15972
EPA Registry ID110000432504

Compliance by program

ProgramStatusQuarters NC (last 12)Penalties
Clean Air ActNo Violation Identified2$409.7k
Clean Water ActViolation Identified12$0
RCRA Hazardous WasteNo Violation Identified10$0

TRI chemical releases

YearChemicalAirWaterLandTotal
2024Nitrate compounds (water dissociable; reportable …0332.4k0332.4k
2024Phthalic anhydride60.4k0060.4k
2024Methanol30.2k232030.4k
2024Maleic anhydride22.3k0022.3k
2024n-Butyl alcohol15.0k0015.0k
20241, 4-Dioxane14.9k1014.9k
2024o-Xylene11.7k0011.7k
2024Acetaldehyde10.1k0010.1k
2024Xylene (mixed isomers)9.0k009.0k
2024Ammonia3.7k3.2k06.9k
2024Sulfuric acid (acid aerosols including mists, vap…1.7k001.7k
2024Certain glycol ethers1.3k2101.3k
2024Diethanolamine90500905
2024Ethylbenzene50900509
2024Ethylene oxide20600206
2024Ethylene glycol71240131
2024Propylene oxide12700127
2024Chloroacetic acid5826084
2024Naphthalene560056
2024Benzyl chloride390039
2024Dimethyl sulfate3003
2024Nonylphenol Ethoxylates0000
2024Nonylphenol0000
2023Phthalic anhydride79.6k0079.6k
2023Methanol31.6k149031.8k
2023Maleic anhydride29.7k0029.7k
20231, 4-Dioxane19.4k2019.4k
2023Acetaldehyde11.3k0011.3k
2023Ammonia3.1k7.0k010.1k
2023o-Xylene9.7k009.7k

What this means

This facility has been subject to 2 penalty action(s) totaling $409.7k, but is not currently flagged as a significant violator. EPA inspects regulated facilities periodically and assesses penalties when violations are confirmed. Penalty history doesn't necessarily mean the facility is currently out of compliance.

EPA references

View detailed facility report at echo.epa.gov →

Superfund sites within 25 miles