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Information on this page will help you:

View Frequent Questions / Ask a Question
Search frequently asked questions or submit your own question or comment in EPA's Frequent Questions Database. If you still can't find what you're looking for, you can also view questions and answers on specific topics and EPA programs and frequently asked questions specific to your part of the nation.

Comment on EPA Regulations
Comment on EPA regulations: The Federal Docket Management System (FDMS) has replaced EPA's electronic public docket and on-line comment system, EDOCKET.

Call a Hotline
EPA Hotlines: Phone numbers and Web sites for assistance with your questions.

Contact EPA Regional Offices
Select a Region below to contact that office.

Map of the US, split into EPA regions Region 1: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont Region 2: New Jersey, New York, Puerto Rico, US Virgin Islands Region 3: Delaware, District of Columbia, Maryland, Pennsylvania, Virginia, West Virginia Region 4: Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee Region 5: Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin Region 6: Arkansas, Louisiana, New Mexico, Oklahoma, Texas Region 7: Iowa, Kansas, Missouri, Nebraska Region 8: Colorado, Montana, North Dakota, South Dakaota, Utah, Wyoming Region 9: Arizona, California, Hawaii, Nevada, Pacific Islands Region 10: Alaska, Idaho, Oregon, Washington

Find a Mailing Address
EPA Headquarters in Washington, D.C.:

U.S. Environmental Protection Agency
Ariel Rios Building
1200 Pennsylvania Avenue, N.W.
Washington, DC 20460

Mailing addresses for other EPA locations and Regional offices.

Street locations for visiting an EPA office, lab, or other facility.

Locate an EPA Employee
Employee Directory: Identify EPA employees by name and location.
EPA Directory Assistance is available by calling (202) 272-0167.

Report a Data Error, Broken Link or Technical Problem
Report Data Errors: Notify EPA of data errors found in the EPA Web site's databases. In your notification, please include the URL where you found the error and be as specific as possible regarding the data in error. Your notification will be sent to the Data Steward who can assist in getting the information corrected.

Report problems or suggest improvements
Report a broken link, get help with technical problems, or suggest improvements to the site.

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