About Us
Customer Service & Billing
Water Quality
Water & Wastewater Information
News & Community

Login to MyWater

& Manage my Account

Sign Up

I need help logging in

Login

About Us
Customer Service & Billing
Water Quality
Water & Wastewater Information
News & Community

Missouri
About Us
Doing Business With Us
Pipeline Specifications And Drawings

MISSOURI AMERICAN WATER PIPELINE SPECIFICATIONS AND DRAWINGS

Water Main Specifications, Revision Log and Detail Drawings - 2019

Wastewater Specifications - 2021

Attention!

You are leaving a California American Water regulated operations page and proceeding to a page with information about our parent company, American Water and its affiliates.

MyWater

Log in to MyWater Online to:

Pay your bill

Check your account balance

Turn your service on/off

Sign up for alerts

View your water usage

Setup paperless billing

Log in to MyWater Online

Contact Us

Phone: 1-866-430-0820

Call 24/7 for any emergency.
Water emergencies don't keep business hours.

For non-emergencies, Mon - Fri 7am-7pm

Careers

At Missouri American Water, our employees have more than a job. They have a calling.

EEO Information &
Accommodation Requests

Inclusion, Diversity, and Equity

American Water Sites

State Sites

California Georgia Hawaii Illinois Indiana Iowa Kentucky Maryland Missouri New Jersey Pennsylvania Tennessee Virginia West Virginia

icon to close stae flyout

American Water Directory

Investor Relations

State Sites

California Georgia Hawaii Illinois Indiana Iowa Kentucky Maryland Missouri New Jersey Pennsylvania Tennessee Virginia West Virginia

DO NOT SELL MY PERSONAL INFORMATION

© 2025 American Water. All rights reserved.

Privacy Policy | Terms of Use

Follow Us