The City Of Wentzville Utilities supplies water to about 41,784 residents living in the Wentzville area, St Charles County, Missouri. The City Of Wentzville Utilities collects groundwater from Well #5. Drinking water sources also include rivers, lakes, streams, ponds, reservoirs, and springs.

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Wentzville Drinking Water Quality

Consumer Confidence Water Quality Reports

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

Contact Wentzville Utilities Customer Service

Have a Question, Issue or Comment?

Main Customer Service

Physical Address:
1001 Schroeder Creek Blvd
Wentzville, Missouri 63385-0000

phone
None

Emergency (24 hours - broken water main or pipeline, etc.)
636-639-0459

Pay Your Wentzville Utilities Bill

Already have an account?

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

How to Start Wentzville Water Service

Starting Your Service

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