Medical Evaluation & Risk Assessment
Public Health Preparedness & Response
Health Assessment, Consultation & Education
As they are discovered, hazardous waste sites in the United States are registered with the Comprehensive Environmental Response, Compensation, and Liability Information System (CERCLIS), the U.S. Environmental Protection Agency's (EPA) computerized inventory of potential hazardous substance release sites. Hazardous waste site investigations are performed by the N.C. Department of Environmental Quality (DEQ) and often involve the EPA. They evaluate whether the site qualifies for Superfund, the federal government's program to clean up the nation's uncontrolled hazardous waste sites, and prioritizes it for federal cleanup. The highest priority sites are added to the National Priorities List (NPL).
The Health Assessment, Consultation and Education staff determines public health impacts associated with exposures to toxic substances released into the environment throughout North Carolina, usually at hazardous waste sites. The HACE program is located in the Occupational and Environmental Epidemiology Branch of the N.C. Division of Public Health.
A request or petition for an evaluation of a hazardous waste site comes from local, state and federal agencies or concerned citizens. HACE may either conduct a public health assessment of an identified hazardous site or provide a consultation in response to specific questions on a chemical or chemicals found at a site. In both instances, our goal is to determine if an exposure to a hazardous substance is occurring and what are the possible health impacts. Evaluations follow these steps: