Notes
Fact sheet (AR 032550, Exhibit 2072) for NPDES Permit No. WA-002465-1 issued to the Port of Seattle for Seattle-Tacoma International Airport (SIC Code 4582). Establishes basis for effluent limitations and permit requirements governing discharge of treated industrial wastewater to Puget Sound (Outfall 001, WA-PS-0270) and stormwater to Des Moines Creek (WA-09-2000, Outfalls 002–005, 009, 010, 014, 015), Miller Creek (WA-09-2005, Outfalls 006–008, 011), and City of SeaTac storm sewer (Outfalls 012–013, tributary to Gillian Creek and Green River WA-09-1020). Covers technology-based and surface water quality-based effluent limitations, antidegradation, mixing zones, whole effluent toxicity, ground water quality limitations, stormwater pollution prevention plans, and compliance schedule. Filed in PCHB Third Runway EIS proceeding.