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Salmon-Safe Recognizes Port's Work to Improve Puget Sound’s Water Quality

Tue, Sep 24, 2019

The Port of Seattle's maritime parks and public access areas have been awarded recertification by Portland-based environmental certification nonprofit Salmon-Safe. Since 2008, the Port has earned this certification by demonstratin...

Moving Green Infrastructure Forward at the Port of Seattle

Mon, Apr 21, 2014

The Port of Seattle kicks off a pilot project today to reduce the amount of polluted runoff reaching Puget Sound. The Port is hosting a two-year study site for two unique metal boxes which will bloom into rain gardens and help red...

Maritime Stormwater Translated Documents

To increase accessibility of information, the Maritime Stormwater Utility has educational materials, fliers, and best management practices available in multiple language translations.Working to Protect Our Waterways - Illicit Disc...

Marine Stormwater Utility

Vision: Leading the way to a clean, healthy, and sustainable Puget Sound.Mission: Supporting a sustainable Maritime Industry with innovative stormwater management that benefits local communities and marine life.The Port ...

Airport and Maritime Salmon-Safe Certification

SEA Airport and Maritime parks and public spaces hold prestigious Salmon-Safe certifications. Salmon-Safe is one of the nation's leading ecolabels, implementing, and recognizing practices that protect water quality, maintain water...

Water Quality and Water Conservation

The Port of Seattle is dedicated to environmental stewardship. As one of the largest waterfront land owners in the Seattle area and around Seattle-Tacoma International Airport (SEA), we remain committed to protecting our waters. &...

Airport Stormwater Tenant Information

Airport Tenant Environmental ResourcesSEA Airport operates under facility specific environmental regulations and initiatives. This section provides guidance to these items.Stormwater ProgramSEA operates under an individual Nationa...

Maritime Stormwater Tenant Information

Most tenants on Port of Seattle maritime properties are responsible for maintaining stormwater structures within their leasehold. These structures include ditches, gutters, storm drains, catch basins, manholes, floor drains, and s...

Airport Stormwater Program

Stormwater at Seattle-Tacoma International AirportClean water is a priority for businesses and citizens in Seattle and surrounding communities. The importance of water quality encompasses agriculture, commerce, tourism, recreation...

Airport IWTP Effluent Discharge Rate

SEA's Industrial Wastewater Treatment Plant (IWTP) manages and treats stormwater associated with industrial activities from aircraft fueling and maintenance operations as well as wastewater from other airport-related operations su...

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