Report a possible violation: fill out the form at [3] epa.gov/tips
Report an environmental emergency or other sudden threats to public health, such as:
Call the National Response Center at 1-800-424-8802.
CALL 911 if a person is unconscious, has trouble breathing, or has convulsions. Otherwise, call Poison Control at 1-800-222-1222.
When you don't have access to the Internet, here's how to contact your EPA Regional office in: [4] Regions 1-5 (states east of the Mississippi River plus Minnesota) or [5] Regions 6-10 (states west of the Mississippi River plus Louisiana).