TagPollution Control Hearings Board(1532)

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

The U.S. Fish and Wildlife Service transmits a biological opinion regarding the effects of the proposed Master Plan Update Improvements (MPUI) for Seattle-Tacoma International Airport on threatened bull trout, bald eagle, and marbled murrelet under Section 7 of the Endangered Species Act. The opinion was requested by the Federal Aviation Administration and is based on

U.S. Fish and Wildlife Service (FWS) biological opinion (FWS Reference #1-3-00-F-1420) transmitted to Lowell H. Johnson, Federal Aviation Administration, regarding effects of the proposed Master Plan Update Improvements (MPUI) for Seattle-Tacoma International Airport (Sea-Tac) in King County, Washington on threatened bull trout (Salvelinus confluentus), bald eagle (Haliaeetus leucocephalus), and marbled murrelet (Brachyramphus marmoratus) under Section

U.S. Fish and Wildlife Service (FWS) biological opinion (FWS Reference #1-3-00-F-1420) transmitted to Lowell H. Johnson of the Federal Aviation Administration (FAA) regarding effects of the proposed Master Plan Update Improvements (MPUI) for Seattle-Tacoma International Airport (Sea-Tac) in King County, Washington on threatened bull trout (Salvelinus confluentus), bald eagle (Haliaeetus leucocephalus), and marbled murrelet (Brachyramphus

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 letter from Port of Seattle Environmental Program Manager Paul W. Agid to John Drabek at the Washington Department of Ecology, providing an update on fill material placed at the Third Runway Embankment during Q1 2001 and presenting final tonnage and calculated volumes for soil placed during the Phase III Embankment contract (May 2000 through

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

A letter from Azous Environmental Sciences to the US Army Corps of Engineers raising concerns about discrepancies between the mapped and actual position of Wetland 44a relative to the proposed SR509 Temporary Interchange. The letter highlights potential errors in topographic drawings that could place the wetland closer to or within the construction zone, risking filling

Draft memorandum dated May 14, 2001, from Douglas Lindquist (E.I.T.) and Michael Bailey (P.E.) of Hart Crowser, Inc. to Pete Douglass (P.E.) and Embankment Technical Review Board (ETRB), CC Jim Thomson (P.E.) HNTB, project 4978-30. Describes proposed liquefaction potential evaluation procedure for areas beneath walls and slopes of the Third Runway embankment at Sea-Tac Airport.