Region 8
Serving Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming and 27 Tribal Nations
EPA Regional and National Laboratories
National Information
Regional Information
Region 1: Connecticut, Maine, Massachusetts, Rhode Island and Vermont
EPA New England Regional Laboratory (NERL)
Region 2: New Jersey, New York, Puerto Rico, and U.S. Virgin Islands
Division of Environmental Science and Assessment Laboratory Branch
Region 3: Delaware, District of Columbia, Maryland, Pennsylvania, Virginia, and West Virginia
Environmental Science Center
Region 4: Mississippi, Tennessee, Alabama, Georgia, Florida, Kentucky, South Carolina, and North Carolina
Science and Ecosystem Support Division
Region 5: Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin
Region 5 Laboratory
Region 6: Arkansas, Louisiana, New Mexico, Oklahoma, and Texas
Environmental Services Branch: Houston Laboratory Homepage
Region 8: Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming
Region 8 Analytical Laboratory
Region 9: Arizona, California, Hawaii, Nevada, and the Pacific Islands
Region 9 Laboratory
Region 10: Alaska, Idaho, Oregon, and Washington
Manchester Environmental Laboratory Homepage
National Office of Research and Development (ORD)
Links to ORD Laboratories
Office of Enforcement and Compliance Assurance (OECA)
National Enforcement Investigations Center (NEIC) Forensics Laboratory
National Office of Air and Radiation
Radiation and Indoor Environments National Laboratory