Underground Storage Tanks

U.S. EPA, Region 3
1650 Arch Street
Mail Code: 3WC21
Philadelphia, PA 19103-2029
Phone: 215-814-3231
Fax: 215-814-3163

• Region 3 comprises the states of Delaware, Maryland, Pennsylvania, Virginia, and West Virginia, plus the District of Columbia. All states in Region 3 have approved state programs.
• UST And LUST Program Performance Measures
• For more information about the Region 3 UST Program, visit the Region 3 UST Web page.

Top of page