Oxnard Water Department
The City of Oxnard Water provides water for about 205,489 residents living in the Oxnard area. Established in 1903, the City of Oxnard Water collects from a combination of surface and groundwater sources such as (1) imported water from the Calleguas Municipal Water District (CMWD), (2) regional water purchased from the United Water Conservation District (UWCD), and (3) water locally produced by City wells, through the City’s Groundwater Recovery Enhancement and Treatment (GREAT) Program Desalter.
Oxnard City Drinking Water Quality
Consumer Confidence Water Quality Reports
Under the authority of the Safe Drinking Water Act, the EPA requires Oxnard Water Department to assess local water quality each year and distribute a Consumer Confidence Water Quality Report.
The information in this report includes the source of your water, whether your water meets EPA standards, detailed tables of detected contaminants, detailed descriptions of those contaminants, possible reasons why they're present, and potential health effects (if any).
Read the Consumer Confidence Report for Oxnard City main water system here:
Contact Oxnard Water Department Customer Service
Have a Question, Issue or Comment?
Main Customer Service
805-385-8136 (Mon–Fri, 7:00 AM–6:00 PM)
No email provided. Please visit the contact form. https://www.oxnard.org/contactus/
Emergency (24 hours - broken water main or pipeline, etc.)
Pay Your City of Oxnard Water Bill
Already have an account?
If you already have an account, you just need to login to the City of Oxnard Water site. City of Oxnard Water accepts credit cards, debit, and direct deposit. Click here to login.
Want to create a new account?
You can create a new account on the City of Oxnard Water website. Once you create the account, you can setup payment with credit, debit, or direct deposit. Click here to create an account.
Want to pay without an account?
You can make a one-time payment without creating an account. You will need to have your credit or debit card in order to make the one time payment. Click here to make a one time payment.
How to Start Water Service
Starting Your Service
When you move to a new home in Oxnard City, you'll most likely already have running water, but you'll still need to set up water service with the City of Oxnard Water. Luckily, has made it pretty simple with the following online form. Starting service generally takes just two business days.
Stopping Your Service
When you move out of a home in Oxnard City, you'll need to stop your water service with the City of Oxnard Water, so you don't keep getting billed. Simply fill out the following online form. Stopping service normally takes just two business days.