Great Lakes Videos: June 10, 2011 For links to these videos and more, visit http://www.great-lakes.net/news/ Lake Superior seiche changes water levels at local shores ------------------------------------------------- The U.P. is no stranger to seiches. In 1965, a seiche caused flooding in L'Anse. That seiche was a rare case. We see them maybe once or twice a year, and they're usually not very dramatic. Source: UpperMichigansSource.com (6/8) Coast Guard warns of risky Lake Michigan spots ------------------------------------------------- Because six people already have died in West Michigan waters this summer, the Coast Guard took a news crew out on Lake Michigan to show the spots on the lake to avoid. Source: WOOD-TV - Grand Rapids, MI (6/8) Coast Guard warns of rip current dangers on Great Lakes ------------------------------------------------- Coast Guard officers at Station Oswego say it is a common misconception that rip currents only happen in the ocean. In fact, they can also occur in any of the Great Lakes. Source: YNN - Syracuse, NY (6/7) State to test Lake St. Clair walleye, perch for PCB levels ------------------------------------------------- Michigan health and environment officials plan to catch and test walleye and perch from Lake St. Clair for PCBs in the area near two canals where the levels of the cancer-causing compounds in other fish prompted a public health warning. Source: Daily Tribune (6/7) Former EPA water admin Grumbles discusses impact of fracking on resources ------------------------------------------------- Ben Grumbles, the former assistant administrator for water at U.S. EPA and current president of the Clean Water America Alliance, discusses water management challenges, infrastructure issues and reasons for the rising cost of water. Source: E&E TV (6/6)