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EPA Regional Laboratories—Applied Science & Field Sampling Support

EPA applied science laboratories are located in each EPA region. Please use the U.S. map below or links below to find information on EPA regional applied science labs.

The Regional Laboratory System is an interdependent network of ten EPA regional laboratories located across the nation. These laboratories provide the analytical, technical and programmatic support that is critical to the Agency's mission of protecting human health and the environment. All regional laboratories are members of the Environmental Response Laboratory Network.

Map of the United States detailing EPAs 10 regions Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont New Jersey, New York, Puerto Rico, US Virgin Islands Delaware, District of Columbia, Maryland, Pennsylvania, Virginia, West Virginia Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee  Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin Arkansas, Louisiana, New Mexico, Oklahoma, Texas Iowa, Kansas, Missouri, Nebraska Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming Arizona, California, Hawaii, Nevada, Pacific Islands Alaska, Idaho, Oregon, Washington