Notes
Stormwater Pollution Prevention Plan (SWPPP) for Seattle-Tacoma International Airport (Sea-Tac Airport), prepared by Port Of Seattle, November 1998 (Revision 1 – April 1999; Revision 2 – December 2001). Filed as Exhibit AR022233 in PCHB third-runway EIS proceedings. Covers NPDES permit compliance, storm drainage system basins, Best Management Practices (BMPs) for aircraft servicing, ground anti-icing/deicing of roads and paved surfaces, snow storage, spills, construction sites, erosion control, vehicle washing and maintenance, landscape management, AOA maintenance, inappropriate connections and discharges, and tenant activities in SDS areas. Includes inspection requirements, pollution prevention team, incidents of noncompliance, pesticide and herbicide use (Table 4), and stormwater management. References ethylene glycol (deicing), NPDES permit excerpts, and storm drain system drainage areas.