Health and Human Services Secretary Robert F. Kennedy Jr. posted photos Sunday of him and his family swimming in Rock Creek where swimming is not allowed “due to high bacteria levels.”

Robert F. Kennedy Jr., the nation’s health czar, is shown bathing in Rock Creek, a D.C. stream that was flagged as polluted, on an outing with his grandchildren.

U.S. Health and Human Services (HHS) Secretary Robert F. Kennedy Jr. is under fire after posting photos of himself and his grandchildren swimming in a long-polluted creek. The water at Rock Creek Park in Washington,