Watershed Protection Program
The County of San Diego Watershed Protection Program (WPP) helps to ensure that our waterways are protected by preventing pollutants from entering the County’s storm drain system in compliance with our municipal Stormwater permit.
WPP conducts outreach, inspection and complaint investigations for commercial, industrial, and residential properties in the unincorporated portions of the County to reduce pollutants from entering streets and storm drains. WPP is also responsible for developing and conducting monitoring programs, assessing scientific data, providing assistance to other County departments, as well as developing training to stakeholders on stormwater regulations.
With your help, we can keep our waterways clean!
Click on the icons below to learn more about how you can help prevent pollution from entering our streets and storm drains
WPP sends out e-mail bulletins about community participation events
and helpful reminders on protecting water quality. Find recent
bulletins below and click on the stormwater subscription topic
below to sign up and get them delivered straight to your inbox!
|Publication Date||Bulletin Topic|
|October 26, 2021||November 2021 - Virtual Stormwater Pollution Prevention Events|
|September 29, 2021||October 2021 - Virtual Stormwater Pollution Prevention Events|
|September 29, 2021||Rainy Season Preparation & Rain-Saving Rebates|
|September 1, 2021||Ocean Pollution Prevention/Labor Day Holiday/Coastal Cleanup Day|
|August 17, 2021||Now Available: County of San Diego's Waterscape Rebate Program|
|August 4, 2021||Countywide Student/Educator Resources|
For past WPP e-mail list serve bulletin publications, please visit the List Serve Bulletin Archive page.