The new North Satellite Terminal at Seattle–Tacoma International Airport is part of the first stage of the $658.3m North Satellite Modernization Project. The restrooms feature automatic soap dispensers, quartz multi–station lavatories and flushing fixtures served by a rainwater harvest system that will provide 750,000 gallons annually to the restrooms. Additionally, there are separate sinks inside the ADA stalls and family restrooms with adult changing tables. All restrooms are co-located with custodial support closets to enable keeping the restrooms Opening Day Fresh!