The following tables present environmental trends that can be found by accessing data from the SC Department of Health and Environmental Control (SC DHEC).
Fish Consumption Advisories
The Fish Consumption Advisories provide information on where to limit the amount of fish that should be eaten and where there are no limitations. An interactive map can be found on the Fish Consumption Advisories website.
Air Quality Trends
The SC DHEC Bureau of Air Quality collects data from air monitors throughout the state. Data collected include ozone, particulate matter, sulfur dioxide, and nitrogen oxides. Some trend data is provided below. Detailed data can be found on the DHEC website.
Sulfur Dioxide and Nitrogen Oxides
Additional environmental trends can be found on SC DHEC’s Data, Maps, and Reports site.