Four New 1:24,000-Scale Geologic Maps Published!

We recently released four new 1:24,000-scale geologic maps covering parts of Thurston, Pierce, Lewis, Kittitas, and Stevens Counties. The new geologic maps include: You can access and search through all geologic maps from the Washington Geological Survey via an interactive map here: Washington State Geologic Map application Below we include additional information about each publication, […]