Port of Seattle fined again for grease, de-icing spill
The Department of Ecology last week imposed yet another fine on the Port of Seattle. This time the port was fined $20,000 for releasing untreated storm water from aircraft preparation and taxiing areas at Sea-Tac International Airport into Des Moines Creek in 2005.
The port may appeal the penalty to Ecology or the Washington State Pollution Control Hearings Board within 30 days.
Between two and 2.7 million gallons of water that should have flowed to the airport's industrial wastewater treatment plant entered the creek because of improper valve settings on Nov.