Since the Enbridge oil spill on the Kalamazoo River in July 2010, staff at the Calhoun County Public Health Department (CCPHD) have worked with state and federal officials to evaluate the public health risks posed by the spill. As the year draws to an end, we are writing to provide you with an update related to the health and safety of our residents and community. We have found that public health concerns prompted by the Enbridge spill are greatly diminished. Public health officials base this conclusion on the analysis of environmental sampling that has been ongoing since the spill.