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National River Cleanup Day (NRCD) 2023 – Site 35: Regnart Creek, Cupertino

May 20 @ 9:00 am - 12:00 pm

Join us for National River Cleanup Day on Saturday, May 20, 2023 from 9:00 am to noon.

Register today and be the solution to water pollution in Santa Clara County!

This registration is for an in-person site. Every participant will need to sign a waiver. Waivers will be emailed out to participants after registration is complete. Contact volunteer@valleywater.org regarding any questions about this in-person site.

  • Cleanup supplies will be provided. Gloves, bags, and other supplementary cleanup supplies, including masks and hand sanitizer, will be provided on site.
  • Stay hydrated! Fill up your reusable water bottle before you head out.
  • Wear comfortable clothing, closed-toe shoes, and a hat! Don’t forget to use sunscreen.

Talk Trash and help spread awareness about littering by sharing cleanup posts and photos through social media. Tag us using the hashtag #NRCD2023 and @scvwd on IG/FB or @valleywater on Twitter.


Parkside Ln at Regnart Creek
10295 Parkside Lane
Cupertino, CA 95014 United States


City of Cupertino