Private company

San Diego County Water Authority

Logo: San Diego County Water Authority (Q18377934), Public domain, via Wikimedia Commons4

Regional wholesaler of water in Southern California

The San Diego County Water Authority (SDCWA) is a wholesale supplier of water to the roughly western third of San Diego County, California, United States. The Water Authority was formed in 1944 by the California State Legislature.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

  • HeadquartersSan Diego1
  • Websitewww.sdcwa.org
  • Legal formMUNICIPAL3
  • Kind of organizationPublic body1
  • LEI549300Y0QN5OFKA1G5203
  • StatusActive3
  • LEI statusLapsed (not renewed)3
  • Registered address4677 Overland Avenue, 92123 San Diego, United States3

The San Diego County Water Authority (SDCWA) is a wholesale supplier of water to the roughly western third of San Diego County, California, United States. The Water Authority was formed in 1944 by the California State Legislature.2