New Watershed Protection Resources

county of san diego watershed protection program


Erosion Flyers

New Watershed Protection Resources

Protecting our waterways from pollutants is a group effort. To help residents prevent water pollution, the County of San Diego Watershed Protection Program (WPP) is continually developing new educational materials and resources. Learn how your individual and community-wide actions can contribute to improved water quality and the preservation of our beautiful waterways and ocean. Below are several recently developed flyers:

Residential, Industrial/Commercial and Watershed Specific Flyers



  • Industrial General Permit Guide – offered in both English and Spanish

Watershed Specific Flyers

For even more resources, visit our educational handouts and training & resource videos website pages.

Flyers Displayed


Find My District


Report Stormwater Pollution
Report observed pollution to the correct jurisdiction.

Citizen Access Portal
Research property information and permits. Apply for some permits online.

GIS Maps
Find property information including zoning designation with our web-based mapping tool. 

Watershed Protection Website


project clean water

Project Clean Water efforts are focused on providing a centralized point of access to water quality information and resources for San Diego County Watersheds. Click HERE to visit Project Clean Water’s website. 

To learn more about the County of San Diego - Watershed Protection Program, please visit