Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
We provide data in two tiers: available to the public, and restricted by license agreement to UW students, faculty and staff to be used for non-commercial, educational purposes. If you are interested in acquiring some of the data that is restricted, email gis@lib.washington.edu, and we’ll put you in contact with the data vendor.
