Information on this page will help you:
- View frequent questions / ask a question
- Comment on EPA regulations
- Call a hotline
- Contact EPA Regional offices
- Find a mailing address
- Locate an EPA employee
- Report a data error, broken link or technical problem
- Report problems or suggest improvements
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.
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.