City of Seaside Water, a public community water system under the Department of Public Works, provides water to about 7,084 residents living in Seaside, northwestern Oregon. Founded in 1899, the City of Seaside Water System currently obtains its supply from the pristine headwaters of a local stream, a surface water source. The water enters the City's system at the headwaters of the nearby stream and travels through a number of screens and filters to remove larger floating forest debris before being gravity-fed via miles of pipe to Seaside's water treatment plant. It is treated at the water treatment facility once it enters the facility to remove small particles and prevent the treated water from being exposed to new particles following the filtration process.

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Seaside Drinking Water Quality

Consumer Confidence Water Quality Reports

Under the authority of the Safe Drinking Water Act, the EPA requires Seaside Water 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. You can find CCR report on the Seaside Water website.

Contact Seaside Water Customer Service

Have a Question, Issue or Comment?

Main Customer Service

Physical Address:
989 Broadway
Seaside, Oregon 97138


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

Pay Your Seaside Water Bill

Already have an account?

If you already have an account, you just need to login to the Seaside Water site. Seaside Water accepts credit cards, debit, and direct deposit. Click here to login.

How to Start Seaside Water Service

Starting Your Service

When you move to a new home in Seaside, you'll most likely already have running water, but you'll still need to set up water service with the Seaside Water. Luckily, Seaside 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 Seaside, you'll need to stop your water service with the Seaside Water, 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.