The City of St. Louis Water Division provides water for many of the more than 300,000 residents of St. Louis, Missouri. Founded in 1835, the St. Louis Water Division collects water from the iconic Mississippi and Missouri Rivers to help ensure that the city has enough water to sustain its growth.

ST. LOUIS Drinking Water Quality

Consumer Confidence Water Quality Reports

Under the authority of the Safe Drinking Water Act, the EPA requires St Louis 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.

A-

Excellent

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 St Louis Water? 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, St Louis Water received the best-possible grade because the amounts of contaminants found in the water supply were better than the Public Health Goal and most other water providers we've analyzed.

A-

Excellent

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.

Contact St Louis Water Customer Service

Have a Question, Issue or Comment?

Main Customer Service

Physical Address:
1640 S. Kingshighway
St. Louis, Missouri 63110

314-633-9000
businessdevelopment@amwater.com

Emergency (24 hours - broken water main or pipeline, etc.)
314-771-4880

Pay Your St Louis Water Bill

Already have an account?

If you already have an account, you just need to login to the St Louis Water site. St Louis Water 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 St Louis Water 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 ST. CHARLES Water Service

Starting Your Service

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

Latest Updates