The Environmental Planning Group provides environmental clearances, technical assistance and education to ADOT and its customers in support of ADOT's mission.
Water Quality: 602.712.8353
Policy and Standards: 602.712.7769
Roadside Resources: 602.712.7769
Emergency Response Services
For transportation system chemical spill events from tankers or cargo trucks, diesel saddle tank releases or abandoned hazardous materials items on right of way, contact the ADOT emergency responders. They will contact and coordinate with other federal, state and local emergency responders as event circumstances require.
Call the Traffic Operations Center (TOC) at 800.379.3701 or 602.527.1563 and ask for Travis Qualls, ADOT's emergency response specialist.