Air Management | Events

Public Notice Of An Air Pollution Control Permit Application Review

Start Date: 05/14/2026

End Date: 05/14/2026

Time: 11:00 a.m. - End of Agenda

Location: Virtual

Superior Refining Company LLC, located at 2407 Stinson Ave, Superior, Douglas County, Wisconsin, FID 816009590, submitted to the Department of Natural Resources (DNR) a permit application, including plans and specifications for revision of 81600959A-P21 for operation of a petroleum refining facility; and a construction permit for reevaluation of the NOx BACT limit for the fluid catalytic cracking unit.

Air pollution control construction permit no. 25-PSD-058.
Air pollution control Part 70 source operation permit revision no. 81600959A-P23.

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