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Trash Control

Statewide Water Quality Control Plans for Trash


Trash discarded on land frequently makes its way into streams, creeks, rivers, and eventually the ocean, as rain storms wash it into gutters and storm drains.  Types of trash generated by human activity that frequently pollute waterways include cigarette butts, paper, fast food containers, plastic grocery bags, cans and bottles, used diapers, construction site debris, industrial preproduction plastic pellets, old tires, appliances, and more. Trash is a significant pollutant of California's waters that adversely affects beneficial uses, including but not limited to uses that support aquatic life, wildlife, and public health.

Reducing trash in waterways is a problem that can be solved with the collected effort of the public, agencies, organizations, and permittees. Just as there are many kinds of trash, there are many methods to prevent it from fouling our waterways such as street sweeping, education programs on littering, and the installation of trash-catching devices on storm drains.

"Trash Pollution in Water"
(run time - 5:25) - Transcript

On April 7, 2015, the State Water Board adopted an Amendment to the Water Quality Control Plan for Ocean Waters of California (Ocean Plan) to Control Trash and Part 1 Trash Provision of the Water Quality Control Plan for Inland Surface Waters, Enclosed Bays, and Estuaries (ISWEBE Plan). Together, they are collectively referred to as 'the Trash Amendments'. The project objective for the Trash Amendments is to provide statewide consistency for the Water Boards' regulatory approach to protect aquatic life and public health beneficial uses, and reduce environmental issues associated with trash in state waters, while focusing limited resources on high trash generating areas.

Official Documents and Timeline

The Final Staff Report, Final Trash Amendments, and all draft documents are available for your review.


State and Federal Trash Programs

Staff Contact

  Dr. Maria de la Paz Carpio-Obeso
  email: MarielaPaz.Carpio-Obeso@waterboards.ca.gov
  phone: (916) 341-5858
Trash Amendments
  Gayleen Perreira
  email: Gayleen.Perreira@waterboards.ca.gov
  phone: (916) 341-5497
Trash Implementation


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