Iowans can take hands-on role in tracking water quality in Okoboji region by Radio Iowa Contributor | May 27, 2026 | News, OutdoorsVolunteers are needed to help monitor the water quality in northwest Iowa’s Great Lakes region. Megan Vigdal, an environmental lab analyst at the Iowa Lakeside Laboratory, says they need help with what’s known as CLAMP, the Cooperative Lakes Area...