Let's Change This to That - Stormwater Education Campaign, picture of a San Diego beach with litter clean up before and after.

Campaign Toolkits

Find social media content and downloads to share here: Campaign Toolkit (

In the News

Read about the Caltrans Stormwater Public Education Campaign in the news! See how Caltrans is working to keep our waterways clean. New mentions, articles and more are listed below.

  • May 3, 2022 - News Release: Caltrans Spotlights Top Six Pollutants Degrading California’s Water Quality
  • May 3, 2022 - Comunicao de Presna: Caltrans da a Conocer los Seis Contaminantes Principales que Degradan la Calidad del Agua de California
  • October 4, 2021 - News Release: Caltrans Encourages “Let’s Change This to That” in New Anti-Litter Campaign Focused on Water Quality
  • October 4, 2021 - Comunicao de Presna: Caltrans anima a “Cambiemos Esto a Eso” en una nueva campaña contra la basua centrada en la calidad del agua 

Disposal Sites

Looking for a disposal facility in your district or wondering when the next free dump day is? Below are a few facilities near major cities where you can safely dispose of waste:

Permits and Additional Information

Keeping our stormwater clean takes a lot of work. Below are requirements and permits in place to regulate and manage our stormwater.