Marathon Petroleum regularly conducts firefighting training, both internally and with other firefighters in the Detroit area. We will be conducting this type of training on our property on the following dates, which may cause visible smoke:
Firefighter training: June 15 and 19 (each during late morning)
Fire extinguisher training: June 21 (during late morning)
Firefighter training with the Metro Airport Fire Dept.: June 27, 28 and 29 (each will be all-day training)