Nonpoint Source Pollution (NPS) Control Program

California Measure Ws (With Status)

Measure Ws tracks where watershed quality conditions have improved by utilizing a watershed approach. The purpose of a measure W report is to demonstrate the effectiveness of the watershed approach.


North Coast region

  • Scott River (French and Moffett Creeks) - To Be Developed
  • Terwar Creek - To Be Developed
  • Garcia River - To Be Developed
  • Shasta River - To Be Developed

San Francisco Bay Region

Central Coast Region

Los angeles Region

Central Valley Region

  • Feather/Sacramento Rivers - Completed
  • Sacramento Urban Creeks - To Be Developed
  • Grasslands and Salt Slough - In Development

Lahontan Region

  • Lake Tahoe (Blackwood Creek) - To Be Developed
  • Heavenly Valley Creek - To Be Developed
  • Indian Creek - To Be Developed

Colorado River Basin Region

  • New River - In Development (2013-14)

Santa Ana Region

San Diego Region

  • Chollas Creek - To Be Developed
  • San Diego Beaches - To Be Developed