TagPort Of Seattle(2609)

This report summarizes Sea-Tac Airport noise hotline complaint calls for the First Quarter of 1990, tracking call volumes from 1986 through early 1990 and noting a significant spike during the 1987 'Scatter Test.' The majority of complaints (57.2%) concerned northbound departures, while callers most commonly described aircraft as 'too loud' (57.5%) or 'too frequent' (22.2%). A zip-code breakdown shows complaints originated from communities across the greater Seattle-Tacoma region, with areas such as E. Queen Anne Hill and North Renton/Maple Wood among the higher-volume sources.

A May 1989 environmental report from Hart Crowser, Inc. details the installation of three groundwater monitoring wells (WY-1, WY-2, WY-3) near underground fuel storage tanks at the Weyerhaeuser Aviation facility at Sea-Tac International Airport. Soil samples collected during drilling showed no detectable petroleum contamination, and no groundwater was encountered at the site. The report was prepared to help Weyerhaeuser comply with the Port of Seattle's NPDES permit requirements and to assess subsurface soil conditions around the tanks.

In April 1989, the Port of Seattle Commission passed Resolution No. 3042 authorizing the Executive Director to enter into an agreement with the Puget Sound Council of Governments (PSCOG) to develop a long-term regional air carrier system plan for the Puget Sound area. The resolution was prompted by a recognized need for additional air carrier capacity beyond the year 2000, following a 1988 Airspace Study Update of Seattle-Tacoma International Airport. The agreement allowed the Port to seek federal FAA funding and hire consultants to study long-term aviation capacity options for the region.

Resolution No. 3032, adopted by the Port of Seattle Commission on October 25, 1988, amends an earlier resolution (No. 3016) concerning noise management at Seattle-Tacoma International Airport. The key change gives the negotiating committee—known as the Joint Committee on Aircraft Overflights—the freedom to select their own neutral convener (mediator) from at least three interviewed candidates, rather than being restricted as under the previous rules. The chosen convener would be retained for up to four months to organize a mediation process, ensure all relevant parties are represented, and report regularly to the Port Commission on progress.

In September 1988, the Port of Seattle Port Commission passed Resolution No. 3035, authorizing the acceptance of a Federal Aviation Administration grant (AIP Project No. 3-53-0062-19) to fund development work at Sea-Tac International Airport. The project included construction of Taxiway A-3/4, installation of an electrical duct bank and broadramp centerline lights, and widening of Taxiways B-2 and A-1. The resolution directed the Executive Director to sign the grant agreement on the Port's behalf, provided it was reviewed and approved by the Aviation Division and Legal Department.

This archival box (Historical Box No. 1324) contains Airport Litigation Documents related to Sea-Tac Airport noise issues, spanning 1988 to 1996. The materials include correspondence, budget estimates, press releases, and documents submitted to an Expert Arbitration Panel addressing noise reduction and demand/system management. Records are held at the Washington State Archives and were prepared by the Port of Seattle's Administration office.