Notes
Exhibit AR018442 is a detailed map of wetland and stream impacts in the Miller Creek Basin associated with the Seattle-Tacoma International Airport Third Runway project. The map shows delineated wetlands verified by the Army Corps of Engineers (ACOE), wetlands not verified by ACOE, water features, Third Runway embankment, Runway Safety Areas (RSAs), relocated S 154th Street, retaining walls, and design modifications used to avoid and minimize wetland impacts. Key features identified include Lora Lake, Lake Reba, Miller Creek, South 156th Street bridge replacement, South 168th Street, TESC outside of wetlands, reduced perimeter road width, and a temporary interchange designed to avoid wetlands. The map is from Port of Seattle Biological Assessment document 556-2912-001(40) 3/00 (K), scale in feet 0-400-800.