Lifestyle, News Is that stream healthy? DNR trains people to survey waterways for target species by editor on August 12, 2025 editor Author More in Lifestyle: Local residents, clergy continue tradition of Good Friday Cross Walk April 7, 2026 Spring, is that you? March 10, 2026 Church to host Master Mix workshop February 24, 2026 by Joe ZimmermannIn some ways, the Maryland Biological Stream Survey Summer Training resembles other education programs. Participants sit through presentations and take tests.