Laura and Mike interviewed Dr. Chad Pritchard, geology professor at Eastern WA University in Cheney, WA, licensed geologist. Chad is one of the co-chairs of the meeting of Cordilleran and Rocky Mountain Sections of the Geological Society of America that is meeting in Spokane this week.  We discussed the geology of our area and his work to identify the underground pathways that PFAS are taking in the West Plains area near Spokane. We did three station ID’s.