TagEcology(797)

Email from Ching-Pi Wang (Port Of Seattle) to Paul Agid, cc Roger Nye, dated May 30, 2001, transmitting redline edits to the May 8th draft of the preferential ground-water flowpath technical memorandum related to construction of the Third Runway at Sea-Tac Airport. Attached redlined memorandum (From Port to Ecology, May 30, 2001) addresses preferential flowpaths

Washington State Department of Ecology Northwest Regional Office letter dated May 29, 2001, to Michael D. Feldman, Director of Aviation Facilities, Port Of Seattle, modifying NPDES Permit No. WA-002465-I for Seattle-Tacoma International Airport (expiration July 30, 2002). Modification authorizes discharge of construction stormwater to Walker Creek including tributaries and Gilliam Creek including tributaries; adds monitoring

Final draft meeting notes from a 401 Permit Decision-Making technical meeting on May 25, 2001, regarding the Sea-Tac International Airport Third Runway project. Prepared by Rachel McCrea of Floyd & Snider Inc. Attendees included Ann Kenny (Dept. of Ecology), Kelly Whiting (King County), Keith Smith (Port of Seattle), Paul Fendt and Tom Atkins (Parametrix). Topics

Email dated May 17, 2001 from Raymond Hellwig (Ecology) to Thomas Fitzsimmons and Tom Fitzsimmons, cc Ann Kenny, transmitting an ‘updated’ discussion paper marked deliberative and not yet available for public disclosure. The attached discussion paper (issuelink-1.doc) addresses three key issues carried forward from a September 2000 paper: (1) Stormwater Management Plan (SMP) led by

A May 2001 letter from the Port of Seattle's Environmental Program Manager to the Washington Department of Ecology provides a quarterly update on fill material placed at the Sea-Tac Airport Third Runway Embankment project. The letter presents final tonnage and calculated volumes of soil placed during the Phase III Embankment contract (May 2000 through February 2001), noting no new fill sources were received in the first quarter of 2001. An attached summary table lists all fill sources, suppliers, categories, and final volumes consistent with the 1999 Airfield Project Soil Fill Acceptance Criteria.

Final draft technical meeting notes from May 14, 2001 (1:00–4:00 PM) for the 401 Permit Decision-Making process for Sea-Tac International Airport Third Runway. Prepared by Kathryn Snider, Floyd & Snider Inc. Attendees included Ann Kenny and John Drabek (Dept. of Ecology), Kelly Whiting (King County), Keith Smith (Port of Seattle), Tom Atkins (Parametrix), Alan Black

Final draft meeting notes prepared by Kate Snider (Floyd & Snider Inc.) from a May 9, 2001 technical meeting on Low Flow Analysis for the Sea-Tac Airport Third Runway 401 Permit Decision-Making process. Attendees included Ann Kenny and Dave Garland (Dept. of Ecology), Kelly Whiting (King County), Keith Smith (Port Of Seattle), Joe Brascher (AquaTerra),

Final draft meeting notes prepared by Rachel McCrea, Floyd & Snider Inc., for the 401 Permit Decision-Making Technical Meeting on Sea-Tac International Airport Third Runway, May 7, 2001. Attendees included John Drabek and Ann Kenny (Dept. of Ecology), Keith Smith (Port Of Seattle), Kelly Whiting (King County), Felix Kristanovich (Foster Wheeler), Paul Fendt and Tom

Memorandum dated May 5, 2001 from Dave Garland, Ecology NWRO Water Quality Nonpoint Unit, to Ray Hellwig and Ann Kenny, through Kevin Fitzpatrick, documenting an April 20, 2001 meeting with Pony Ellingson and Crispin Prahl of Pacific Groundwater Group (PGG) regarding ‘slice model integration’ for the proposed 3rd runway embankment at Sea-Tac Airport. Discusses Hydrus

Memorandum dated May 5, 2001 from Dave Garland, Ecology NWRO Water Quality Nonpoint Unit, to Ray Hellwig and Ann Kenny, through Kevin Fitzpatrick, documenting an April 20, 2001 meeting with Pony Ellingson and Crispin Prahl of Pacific Groundwater Group (PGG) regarding the ‘slice model’ (PGG, June 2000) integration methods for estimating 3rd runway embankment drainage