Lomita has multiple water providers: Cal Water - Rancho Dominguez and City Of Lomita Water. This page provides information about Cal Water - Rancho Dominguez.

The California Water Service (CalWater) - Rancho Dominguez District provides water for about 70,127 residents living in the area of Palos Verdes Peninsula, California. Established in 1970, the California Water Service - Rancho Dominguez District currently obtains its supply via the purchase of surface water from Metropolitan Water District of Southern California (MWD), which is imported from the Colorado River and the State Water Project in northern California.

Palos Verdes Peninsula Drinking Water Quality

Consumer Confidence Water Quality Reports

Under the authority of the Safe Drinking Water Act, the EPA requires California Water Service - Palos Verdes Peninsula to assess local water quality each year and distribute a Consumer Confidence Water Quality Report. At WaterZen, we review these reports and make the information available, in a concise, straightforward, and easy-to-understand way.

Good

WaterZen Rating

Lead levels in the drinking water of some cities across the United States are too high, potentially creating public-health issues for the people living in those areas.

What about Cal Water - Rancho Dominguez? How much lead is in your drinking water? And how do those levels compare to other cities in the state? We examined data from hundreds of cities across the nation to understand and grade your water quality.

As you can see, Cal Water - Rancho Dominguez received an above-average grade because the amounts of contaminants found in the water supply were lower than most other water providers we've analyzed.

Lomita has multiple water providers: Cal Water - Rancho Dominguez and City Of Lomita Water. This page provides water quality information for Cal Water - Rancho Dominguez.

Good

WaterZen Rating

Lead levels in the drinking water of some cities across the United States are too high, potentially creating public-health issues for the people living in those areas.

Lomita has multiple water providers: Cal Water - Rancho Dominguez and City Of Lomita Water. This page provides water quality information for Cal Water - Rancho Dominguez.

Contact California Water Service - Palos Verdes Peninsula Customer Service

Have a Question, Issue or Comment?

Main Customer Service

Physical Address:
2632 West 237th Street
Torrance, California 90505

310-257-1400
No email provided. Please visit the contact form. https://www.calwater.com/contact-us/rd/

Emergency (24 hours - broken water main or pipeline, etc.)
310-257-1400

Pay Your Cal Water - Rancho Dominguez Bill

Already have an account?

If you already have an account, you just need to login to the Cal Water - Rancho Dominguez site. Cal Water - Rancho Dominguez 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 Cal Water - Rancho Dominguez 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 Lomita Water Service

Starting Your Service

When you move to a new home in Palos Verdes Peninsula, you'll most likely already have running water, but you'll still need to set up water service with the Cal Water - Rancho Dominguez. Luckily, Lomita has made it pretty simple with the following online form. Starting service generally takes just two business days.

Click here to fill out a Start Service Form.

Stopping Your Service

When you move out of a home in Palos Verdes Peninsula, you'll need to stop your water service with the Cal Water - Rancho Dominguez, so you don't keep getting billed. Simply fill out the following online form. Stopping service normally takes just two business days.

Click here to fill out a Stop Service Form.

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