The Port of Seattle is dedicated to environmental stewardship. As one of the largest waterfront land owners in the Seattle and Sea-Tac Airport areas we remain committed to protecting our waters. The Port of Seattle is proud to have earned certification as "Salmon Safe
" for our park landscaping practices.
Water conservation has been an ongoing activity and goal of the port. Last year 31 million people traveled through Sea-Tac. Since 2005, potable water use at the airport has been reduced by 18%, or almost 52 million gallons per year, through a number of programs such as restroom fixture upgrades and use of drought-resistant landscaping.
One inch of rain equals 20 million gallons of runoff
Watch how water is handled at Sea-Tac