The engineers, scientists and environmental specialists in the department collect, monitor, analyze and report on their findings from the field. Some assessments reflect routine summary reporting from regulated entities while other documents are conducted in response to federal and state requirements for period reporting.
The department's Office of Environmental Assistance has produced brochures, manuals, and reports that are useful environmental resources for business, communities and individuals.
A variety of Water Quality Publications are available for individuals and organizations.
The department’s Drinking Water Publication section features a wide range of program documents, reports, surveys and plans concerned with public water supplies in Tennessee.
The department maintains a network of air quality monitors and models for the purpose of forecasting, trend measurements and results reporting.
The Division of Geology conducts research on the geology and mineral resources of Tennessee and makes the resulting scientific and technical information available to the public in maps and publications.
The department offers videos on environmental topics such as source water protection and effective automotive fluids management.


