Aspect provided technical assistance to the Port of Seattle’s Aviation Environmental Department with the integration of two mission-critical databases into the Port’s GeoCortex web-mapping application. Aspect worked with Port Project Managers and Data Managers to develop automatically-updated, concise snapshots of environmental chemistry data that can be viewed and queried in the web map user interface. Aspect also integrated site-level narrative information to produce beautifully-formatted, easy-to-use PDF site summary reports with clickable, hyperlinked bibliographies that are immediately available to web map users. The map interface provides the Aviation Environmental department with the ability to easily explore huge amounts of current and historic environmental site information, vastly improving the access to these valuable databases.