The City of Carlsbad is served by three water districts. To determine if your property is located in the Carlsbad Municipal Water District or another district, view the water district map. 

New conservation rules

To meet state requirements and respond to statewide drought conditions, the Carlsbad Municipal Water District asks residents and businesses to take additional actions to save even more water. Find rules for the Olivenhain Municipal Water District (southern Carlsbad) and Vallecitos Water District (parts of eastern Carlsbad).

Quick links

	Paying your bill Billing questions Residential Water Service Shut Off Protection Policy for Nonpayment of Charges Water Rates Sewer Rates
	Changing information
	Drinking water quality information Backflow & test form - per the California Code of Regulations, backflow prevention assemblies must be tested annually Will Serve Notice - Water/Sewer/Recycled Water Reading water meters
	Urban Water Management Plan
	Carlsbad Desalination Project