science environmentNearly 100 Oregon Water Systems Will Test For Toxins Plaguing Salem's WaterBy Dirk VanderHart (OPB)June 29, 2018 9:50 p.m.📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up