Call the Superfund, TRI, EPCRA, RMP & Oil Information Center:
The Superfund, TRI, EPCRA, RMP & Oil Information Center (also referred to as "the Call Center") is a publicly accessible service that provides up-to-date information on several EPA programs. The Information Specialists do not provide regulatory interpretations. They do, however, maintain up-to-date information on the availability and distribution of publications and other resources pertaining to Information Center program areas.(800) 424-9346 or
DC Area Local (703) 412-9810
Normal Hours of Operation:
Monday – Friday: 10:00 a.m. - 5:00 p.m. Eastern Time
Closed Federal Holidays
Regular or Certified Mail Address:U.S. EPA OSRTI
William Jefferson Clinton Building
1200 Pennsylvania Ave, NW.
Washington, DC 20460
Ask Questions or Submit Comments:
We welcome your comments, especially comments on how we can improve our Web site. We strive to respond to every comment with an answer or an appropriate referral as quickly as possible. Report problems or suggest improvements.
For more specific information on NPL sites, contact the EPA office in your region.
Region 1 (Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont)
Region 2 (New Jersey, New York, Puerto Rico, and the U.S. Virgin Islands)
Region 3 (Delaware, Maryland, Pennsylvania, Virginia, West Virginia, and the District of Columbia)
Region 4 (Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, and Tennessee)
Region 5 (Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin)
Region 6 (Arkansas, Louisiana, New Mexico, Oklahoma, and Texas)
Region 7 (Iowa, Kansas, Missouri, and Nebraska)
Region 8 (Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming)
Region 9 (Arizona, California, Hawaii, Nevada, and the territories of Guam and American Samoa)
Region 10 (Alaska, Idaho, Oregon, and Washington)