• With such a wealth of information here at SWAN, we want to make it easier for you to find the knowledge you seek as quickly as possible.

  • Lighthouse uses some of the most advanced AI language models to understand your questions and sifts through SWAN's entire knowledge base to find an answer. We have carefully trained it to present relevant information in a consolidated way.

  • As you navigate an ocean of information, let Lighthouse be your beacon.

  • Disclaimer: We cannot always guarantee complete or accurate responses, given that AI-powered dialogue is still an emerging technology. Lighthouse will always accompany answers with the most relevant references, which we encourage you to check out. We highly value your feedback to ensure that Lighthouse meets the highest standards of quality and reliability. If you notice something off, please contact us at:

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Los Angeles Department of Water and Power

LADWP’s Water System supports the vitality and sustainability of Los Angeles by providing our customers and the communities we serve with reliable, high quality and competitively priced water services in a safe, publicly and environmentally responsible manner. We are the nation’s second largest municipal water utility. In fiscal year 2019-20, we supplied approximately 159 billion gallons of water annually, and an average of 435 million gallons per day (GPD), to 735,600 water service connections.

Alliance/GROUP Membership

111 N. Hope St.
Los Angeles, CA 90012 USA

Briana Mercuri
Civil Engineering Associate