The Port of Seattle's air quality program is part of an aggressive and systematic effort to make our facilities as efficient as possible. The Port…
Stormwater Compliance
The airport operates under an individual NPDES Permit WA0024651 issued to the Port of Seattle by the Department of…
The Port's National Pollutant Discharge Elimination System (NPDES) permit requires us to track and submit reports on aircraft de-icing fluid…
Originally launched in 2017, the Spotlight Program reserves approximately 10% of the total…

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