Arizona Department of Environmental Quality
Release / Spill Reporting Requirements
Any spills or releases of hazardous material, in quantities reportable under Federal, State or local regulations, shall be reported to the Phoenix Fire Department by calling 9-1-1. If in doubt, call 9-1-1.
The following document was created to help assist you in understanding when a spill or release is required to be report to Federal, State and Local agencies.
It is recommended that you contact the following agencies for further information and requirements.
ADEQ
EPA
Environmental Protection Agency
Maricopa County
LEPC