Notes
Final draft meeting notes prepared by Rachel McCrea of Floyd & Snider Inc. for the Sea-Tac Airport Third Runway 401 Permit Negotiations meeting held October 24, 2000, 1:30–5:00 PM. Attendees include representatives from King County (Kelly Whiting, Mark Lampard), AquaTerra (Joe Brascher), Earthtech (Rick Schaefer), Parametrix (Paul Fendt, Jim Dexter), HNTB (Alan Black), and Floyd & Snider. Document covers the master list of 401 permit technical issues between the Port of Seattle and the Washington State Department of Ecology (Ecology), including stormwater master plan detention sizing, basin acreage discrepancies, HSPF and KCRTS models, IWS pump station overflow modeling, IWS lagoon capacities, filter strip BMPs, Walker Creek calibration, Des Moines Creek Basin Plan consistency, SASA facility volumes, SDW2 land use conditions, SDS-7/SDS3-A/SDS-3/SDS-2/5/6 collection areas, flow augmentation for Des Moines Creek, Borrow Site #3 hydrology, SR 509 interchange impacts, runway de-icing/dissolved oxygen study, Natural Resources Mitigation Plan (NRMP), NEPA/SEPA revision timing, and compliance with Kludt settlement.