The Union Hill Water Association Inc. provides water services to about 8,670 residents living in the Redmond area in King County, Washington. Founded in 1966, Union Hill Water Association Inc. collects water from two wells pumping from aquifers that replenish by precipitation (rain or snow) in the area. The water is stored in four storage tanks and delivered through water mains and service lines to the residents.

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Redmond Drinking Water Quality

Consumer Confidence Water Quality Reports

Under the authority of the Safe Drinking Water Act, the EPA requires Union Hill Water Association 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 Union Hill Water Association website.

Contact Union Hill Water Association Customer Service

Have a Question, Issue or Comment?

Main Customer Service

Physical Address:
5020 236Th Ave Ne
Redmond, Washington 98053

phone
None

Emergency (24 hours - broken water main or pipeline, etc.)
None

Pay Your Union Hill Water Association Bill

Already have an account?

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

How to Start Redmond Water Service

Starting Your Service

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