Ryan J. Cavalier
Environmental Programs Specialist
Office Hours: Monday through Thursday 7am Through 5:30pm
To report a problem, contact the following departments/divisions below.
Environmental & Sustainability
Storm Water Pollution Control, Title 8, Chapter 5
Household Hazardous Materials Facility
Water Conservation Information
Code Compliance (e.g. green pools)
Solid Waste and Recycling
When rain falls in the City of Mesa, runoff water is collected by many different types of inlets. The water is then routed via curbs/gutters, pipes, open channels and other conveyances to community retention basins, parks, local lakes and rivers and area floodways. The runoff does not go to a treatment plant.
The City of Mesa operates a municipal storm sewer system under a permit issued by the Arizona Department of Environmental Quality. That permit requires Mesa to implement a number of different programs called Best Management Practices (BMPs). Some of these BMPs include: