The City of Warrenton Utilities provides water service to about 8,208 residents living in the Warrenton area in Warren County, Missouri. The City's water comes from five deep groundwater wells.

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Warrenton Drinking Water Quality

Consumer Confidence Water Quality Reports

Under the authority of the Safe Drinking Water Act, the EPA requires Warrenton Utilities 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 Warrenton Utilities website.

Contact Warrenton Utilities Customer Service

Have a Question, Issue or Comment?

Main Customer Service

Physical Address:
200 W Booneslick
Warrenton, Missouri 63383-0000

phone
Ggevers@Warrenton-Mo.Org

Emergency (24 hours - broken water main or pipeline, etc.)
636-456-3535

Pay Your Warrenton Utilities Bill

Already have an account?

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

How to Start Warrenton Water Service

Starting Your Service

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