Notes
Wetlands and Streams Report prepared by Parametrix for Port of Seattle, February 2024, as part of the Seattle-Tacoma International Airport (Sea-Tac Airport) Sustainable Airport Master Plan (SAMP) Near Term Projects environmental review. Appendix M of the SAMP documentation covering water resources, including wetland and stream delineation, impacts assessment for aquatic critical areas, impacts and mitigation summary, proposed permitting approach, and impervious area impacts and mitigation measures.