July 1, 2015 News Marsha Vomastic July Events Available Summer is primetime for environmental events. Check out the latest! Related Articles Events for November are posted! Posted On December 3, 2016 Rock River Basin November Events Update Stoneflies and Mayflies and Midges. Oh My! Posted On April 7, 2014 At the Confluence of stream and lake monitors in March, the stream monitors honed their aquatic insect identification skills. Participants were also delighted to view videos of some… January 2016 Events are Available Posted On February 2, 2016 Once again, a wealth of activities and events!