Green Streets Clean Water Program

county of san diego watershed protection program

Green Streets Clean Water Program

We’re going to improve the infrastructure in San Diego’s unincorporated communities. Can you help us shape the design?

Green Streets Clean Water Program

Green Streets are environmentally friendly cost-effective solutions to dealing with our region’s water runoff in dry and wet weather. They use natural processes to treat wet and dry weather runoff using natural systems located along the road while supporting our infrastructure.

Green Streets Clean Water Program

Visit the Green Streets Clean Water webpage

The County of San Diego is introducing the Green Streets Clean Water Plan to evaluate nearly 1,200 miles of roads in unincorporated areas for green street project opportunities and we are looking for your input.

Here are a few ways for you to participate:

  1. Attend our next virtual meeting!
    • The County is hosting a virtual public meeting to get feedback from local community members, businesses, and stakeholders on November 18, 2021, from 6:00-7:00 pm. We would love for you to attend!
  2. Take the survey!
    • We are gathering community-specific input to help tailor the projects to local preferences, where feasible.
  3. Watch an informational short video in English or Spanish.
  4. Download the handout in English or Spanish.
  5. Watch a video of the previous public meeting.
  6. Sign up for our newsletter!
    • Are you interested in seeing how the County of San Diego is implementing green infrastructure? Sign up for the Green Infrastructure Newsletter to stay informed on our progress to improve water quality.


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


New 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