Learning Library

Learn what should and should not be flushed down the toilet.

Learn about perfluoroalkyl and polyfluoroalkyl substances (PFAS), often referred to as "forever chemicals."

Information about the Lead & Copper Rule Improvements and Prince William Water's service line inventory.

Read about how you can be salt smart and help protect our water sources in the wintertime.

Tips on how our customers can use water wisely. We all have a role in protecting our water resources!

Keep Fats, Oils & Grease (FOG) out of your pipes! Steps to protect your plumbing and the Prince William Water system.

Information about rules, regulations, rates, fees and more.

Learn how to properly store water in case of an emergency.

Read about the steps we take to ensure you have access to clean, reliable drinking water and learn about the water quality in your area of Prince William County.

Learn the ways that tap water brings value to our planet and lives.

Learn about the infrastructure that delivers your drinking water and treats your wastewater.

Read about our water and wastewater capacity in a quickly-developing region.

Learn how to prevent frozen pipes when winter temperatures hit.

Read how you can avoid damage to your home by preventing leaks and floods.

Access recent and previous editions of the Pipeline customer newsletter to learn more about our organization.