Missouri American Water

Missouri American Water Water and wastewater service provider to approximately 1.6 million people in Missouri. This page is not monitored 24/7.

For water emergencies, please visit missouriamwater.com.

EDITED: This advisory was lifted as of 9 a.m. on 5/30. The water is safe for consumption without boiling. https://alerts...
05/29/2026

EDITED: This advisory was lifted as of 9 a.m. on 5/30. The water is safe for consumption without boiling. https://alertsdetail.awapps.com/alert/125428

ATTN ST. CHARLES COUNTY Customers: A Precautionary Boil Water Advisory has been issued for a portion of your service area as of 11 a.m. on 05/29. Any water to be used for drinking or cooking should be brought to a rolling boil for 3 minutes. Water is OK for bathing, washing, and other non-consumable uses. This Advisory is expected to be in effect for approximately 48 hours.

See the full alert here 👉 https://alertsdetail.awapps.com/alert/125336.

Our St. Charles team had the privilege of participating in BCI (Boone Center Inc.)'s annual May Day celebration. BCI is ...
05/27/2026

Our St. Charles team had the privilege of participating in BCI (Boone Center Inc.)'s annual May Day celebration. BCI is an incredible organization dedicated to providing meaningful employment opportunities and support for adults with disabilities. We're honored to be part of their special day.

Once established, native plants typically require only natural rainfall for maintenance. Because they’re already adapt...
05/26/2026

Once established, native plants typically require only natural rainfall for maintenance.

Because they’re already adapted to your local climate and soil, they rarely need extra fertilizer and are usually more resistant to pests and disease. When choosing plants, go native, and be cautious with exotic options, since some can be invasive, require more water, and can displace native plants.

Explore the EPA’s WaterSense landscaping tips for more information: https://www.epa.gov/watersense/landscaping-tips

On Memorial Day, we pause to honor and remember all those who have made the ultimate sacrifice in service to our country...
05/25/2026

On Memorial Day, we pause to honor and remember all those who have made the ultimate sacrifice in service to our country.

The American Water Customer Service Center will be closed on Monday, May 25, and will only accept emergency calls. Regul...
05/22/2026

The American Water Customer Service Center will be closed on Monday, May 25, and will only accept emergency calls. Regular customer service support will resume on Tuesday, May 26, at 7:00 a.m. local time. For your convenience, customers can still make payments, report emergencies, and manage their account online through their MyWater at https://amwater.com/mywater.

American Water prioritizes safety at work, which includes driving for many of our employees. They follow a specific trai...
05/20/2026

American Water prioritizes safety at work, which includes driving for many of our employees. They follow a specific training process and adhere to all traffic laws and safety regulations, including the speed limit. We’re committed to the safety of everyone on the road.

Address

Creve Coeur, MO
63141

Opening Hours

Monday 7am - 7pm
Tuesday 7am - 7pm
Wednesday 7am - 7pm
Thursday 7am - 7pm
Friday 7am - 7pm

Website

Alerts

Be the first to know and let us send you an email when Missouri American Water posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category