TagEnvironmental Impact Statement(400)
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Sea-Tac-Airport-Final-EIS-Feb.-1996-Vol
This page is from the Executive Summary of the Sea-Tac Airport Master Plan Update Final Environmental Impact Statement (EIS), discussing noise mitigation strategies including sound insulation, noise budget limits, nighttime limitations, flight corridorization, and land acquisition in the Approach Transitional Area. It estimates acquisition and relocation costs for approximately 309 residential homes and multi-family buildings at roughly $35 million, referencing an FAA Memorandum dated April 30, 1991. -
2026-05-26Port of Seattle Commission Regular Meeting May 26, 2026 (SAMP/SEPA intro)
Item 11b is the SAMP/SEPA EIS introduction and presentation -
2026-05-26
Port Of Seattle commission agenda May 26, 2026 (SAMP/SEPA introduction)
This is the agenda for the Port of Seattle Commission Regular Meeting held on May 26, 2026, covering a range of port business items including infrastructure projects at Seattle-Tacoma International Airport (SEA). Key topics include the S Concourse Evolution program (authorized up to $300 million), the Main Terminal Improvement Program emergency power design, and a briefing on the Sustainable Airport Master Plan Near-Term Projects Environmental Review, including a SEPA Draft Environmental Impact Statement. The meeting was held both in person at Sea-Tac Airport and virtually via Microsoft Teams. -
2026-05-26
Port Of Seattle commission regular meeting agenda
Meeting agenda for the Port of Seattle Commission regular meeting scheduled for May 26, 2026. The hybrid meeting covers consent agenda items, new business including Norwegian Cruise Line lease amendments and emergency power design approval, and presentations on childcare center feasibility and environmental impact statements. -
2026-05-26Sustainable airport master plan near-term projects state environmental policy act draft environmental impact statement and next steps
Presentation about the Port of Seattle’s Sustainable Airport Master Plan Near-Term Projects, covering the completed NEPA process and the required SEPA Draft Environmental Impact Statement. The document outlines various airport infrastructure projects including runway improvements, terminal facilities, maintenance facilities, and cargo operations planned for Sea-Tac Airport. -
2026-05-26Sustainable airport master plan near-term projects state environmental policy act draft environmental impact statement and next steps
Presentation about the Port of Seattle’s Sustainable Airport Master Plan Near-Term Projects, covering the completed NEPA process and the required SEPA Draft Environmental Impact Statement. The document outlines various airport infrastructure projects including runway improvements, terminal facilities, maintenance facilities, and cargo operations planned for Sea-Tac Airport. -
2026-05-26Sustainable Airport Master Plan near-term projects: State Environmental Policy Act draft environmental impact statement and next steps
The Port of Seattle presented a draft Environmental Impact Statement under Washington State's environmental review law (SEPA) for a set of near-term construction projects at Seattle-Tacoma International Airport. The projects, part of the Sustainable Airport Master Plan, include expansions and improvements such as new gates, taxiway extensions, a second terminal, cargo facilities, and roadway upgrades. The presentation outlined the environmental review process and next steps, including public outreach and engagement. -
2026-05-26
Sustainable Airport Master Plan near-term projects: State Environmental Policy Act draft environmental impact statement and next steps
A Port of Seattle presentation to commissioners covering the Sustainable Airport Master Plan (SAMP) near-term projects, including updates on the National Environmental Policy Act Final Environmental Assessment and FAA Finding of No Significant Impact, and the State Environmental Policy Act Draft Environmental Impact Statement process. The presentation outlines the various near-term airport improvement projects and -
2026-05-26SAMP Near-Term Projects Environmental Review: SEPA Draft Environmental Impact Statement and Public Comment Period
The Port of Seattle released a Draft Environmental Impact Statement (DEIS) under the State Environmental Policy Act (SEPA) for near-term construction and expansion projects at Seattle-Tacoma International Airport, finding that surface transportation would face significant impacts while noise and air quality impacts would remain within legal health standards. A 60-day public comment period runs from May 22 to July 21, 2026, with in-person meetings in SeaTac, Burien, Des Moines, and Federal Way, plus virtual options and multilingual outreach. A Final Environmental Impact Statement is expected by the end of 2026. -
2026-05-26
SAMP Near-Term Projects Environmental Review: SEPA Draft Environmental Impact Statement and Public Comment Period
Commission agenda briefing memorandum from Sarah Cox and Steve Rybolt, Aviation Environment and Sustainability, to Executive Director Stephen Metruck regarding the Sustainable Airport Master Plan (SAMP) Near-Term Projects (NTP) SEPA Draft Environmental Impact Statement (DEIS) published May 22, 2026. The DEIS evaluates sixteen SEPA elements of the environment under WAC 197-11 and Port Commission Resolution