MINERAL CITY, OH… As part of the national ‘Parks for Pollinators’ campaign, the U.S. Army Corps of Engineers, staff from the Ohio State University Bee Lab, SWARM, and the Ohio Invasive Plants Council, will host a BioBlitz event on June 1, 2019, from 1 p.m. to 3 p.m. at Atwood Dam at 3434 State Route 212 NE in Mineral City, Ohio.