TagThird Runway(206)

In 2004, John Rothnie, the Port of Seattle's Airfield Program Manager, filed a declaration opposing a request to block construction of a third runway at Seattle-Tacoma International Airport (Sea-Tac). The declaration outlines the Port's years of planning efforts, including obtaining required environmental certifications and developing a detailed Work Plan to ensure fill materials used in the runway embankment met strict water-quality standards. The Port had been moving forward with the expectation of beginning construction in 2004, following approval from the Washington Department of Ecology and the Pollution Control Hearings Board.

In this 2004 declaration filed with the Washington Supreme Court, Robin V. Kordik, a Senior Environmental Program Manager for the Port of Seattle's Aviation Division, describes efforts to identify wetland mitigation sites near Sea-Tac Airport in connection with the airport's Third Runway construction project. A study by environmental firm Parametrix assessed 89 potential mitigation locations but concluded that no suitable new sites were available in the affected sub-basins that met the Pollution Control Hearings Board's criteria for sustainability and public safety. The declaration was submitted in opposition to a motion for injunctive relief brought by the Airport Communities Coalition.

This 2004 declaration by Michael Feldman, Deputy Managing Director of the Port of Seattle's Aviation Division, was submitted to the Washington State Supreme Court in opposition to a motion for injunctive relief filed by the Airport Communities Coalition. Feldman, who oversaw technical, environmental, and regulatory compliance at Seattle-Tacoma International Airport (Sea-Tac), describes the airport's Master Plan — adopted in 1996 — which includes the addition of a third runway and other facility expansions to address growing regional air travel demand. The declaration provides context for the decade-long planning and environmental review process behind Sea-Tac's expansion efforts.

The Port of Seattle filed this legal response opposing an emergency request to halt construction of a Third Runway at Sea-Tac Airport. The case centers on a water quality certification issued by Washington's Department of Ecology, which set environmental conditions the Port must meet under the federal Clean Water Act. After years of hearings and appeals — including reviews by the Pollution Control Hearings Board and a federal district court — the Port argued that construction should be allowed to continue as planned.

This March 2004 newsletter from the Regional Commission on Airport Affairs (RCAA) covers several key developments around Sea-Tac Airport, including the Port of Seattle's closed-door attempt to secure a $198.1 million federal bailout for its third-runway project and a $192.6 million construction bid from a local contractor consortium. The newsletter also reports on Southwest Airlines cutting Sea-Tac to Spokane flights due to high operating costs, King County denying two permits for a Maury Island gravel mining operation, and an upcoming public hearing on Boeing Field's Master Plan environmental impact statement.

This 2004 legal declaration, filed before the Washington Supreme Court, supports the Airport Communities Coalition's emergency request to halt construction at Seattle-Tacoma International Airport's Third Runway. Attorney Peter J. Eglick argues that the Port of Seattle's approved Work Plan for embankment construction and wetlands filling would cause irreparable environmental harm and violate a Pollution Control Hearings Board order. The filing includes exhibits documenting concerns about contaminated fill materials and requests that the Department of Ecology intervene to stop construction while the case remained under court review.

The Highline Wetlands Aerial Photo Album, compiled in September 2003, presents a collection of aerial photographs documenting wetlands, lakes, and waterways in the Sea-Tac Airport area of Washington State. The album covers locations including Miller Creek, Walker Creek, Lake Burien, Angle Lake, and other water resources affected by the proposed Third Runway construction at Seattle-Tacoma International Airport. An accompanying map illustrates the runway's projected impact on local water resources, identifying proposed fill areas and the third runway site relative to surrounding communities such as Burien, Normandy Park, and Des Moines.

In September 2003, the Port of Seattle Commission considered authorizing a $3.69 million program to sound-insulate 98 single-family homes near Sea-Tac Airport that fell within the projected 2010 65 DNL noise contour and were built before local noise codes took effect. The project, stemming from a 1997 Environmental Impact Statement related to the airport's third runway, aimed to reduce interior noise levels by at least 5 decibels in eligible homes in Des Moines and unincorporated King County. Funding was to come primarily from federal Airport Improvement Program grants (80%), with the remainder drawn from the Airport Development Fund, and homeowners were required to grant the Port an avigation easement in exchange for the insulation work.