Region 8
Serving Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming and 27 Tribal Nations
Links to web sites about water quality
Region 8 State Water Quality Agencies
Montana Department of Environmental Quality
North Dakota Department of Health
South Dakota Department of Environment and Natural Resources, Surface Water Program
South Dakota Department of Environmental Quality, Watershed Protection
Utah Department of Environmental Quality, Division of Water Quality
Wyoming Department of Environmental Quality
Tribal Programs
Region 8 EPA Links
Water Quality Standards Program
Total Maximum Daily Load Program
Environmental Monitoring and Assessment Program
National Pollutant Discharge Elimination Program
EPA Links
Office of Wetlands, Oceans, and WatershedsOffice of Research and Development
Office of Science and Technology
STORET (STORage and RETrieval Database)