Carlsbad, CA
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About the Utilities Department
Carlsbad Municipal Water District provides reliable water and wastewater services for pennies a day, while protecting the natural environment and meeting or exceeding strict water quality requirements.
Carlsbad Municipal Water District provides water service to most of the City of Carlsbad, but some parts of the city are served by other districts for water and for wastewater. View the maps below to find your provider. For properties in the southern portion of the city, contact the Olivenhain Municipal Water District, Leucadia Wastewater District or Vallecitos Water District (water and sewer) for utility service sign-ups, disconnects, installations and payment arrangements.