Notes
Draft meeting notes from the Low Flow Analysis technical meeting held June 13, 2001 (1:00–4:30 PM), prepared by Kate Snider of Floyd & Snider Inc. for the Sea-Tac International Airport Third Runway 401 Permit decision-making process. Attendees included Ann Kenny and John Drabeck (Dept. of Ecology), Kelly Whiting (King County), Keith Smith (Port of Seattle), Paul Fendt (Parametrix), and Charles Ellingson (Pacific Groundwater Group). Topics covered: HSPF and embankment seepage modeling status, Hydrus modeling (10 and 20-foot fill thicknesses), slice cross-section modeling, effective recharge (ER) scaling methodology, non-hydrologic effects deliverable D-11 (SMP process submittal 6/13), pre- and post-project hydrographs for 1991–1994 dry year period, mitigation and operational plan, and Low Stream Flow Analysis / Flow Impact Offset Facility Report. Conference call planned with Joe Brascher, Pony Ellington, Paul Fendt, Kelly Whiting, Ann Kenny, and Kate Snider. AR 020441–020443.