We welcome you to the 2026 Drinking Water Quality Report! This annual document demonstrates how we protect Philadelphia’s drinking water from the source to the tap. Our staff is dedicated to ensuring safe, reliable drinking water. We deliver top-quality water to Philadelphia’s homes, businesses, and communities 24 hours a day, every day.
We share our data tables in this format for industrial/commercial customers and consecutive water systems.
Consecutive water systems are public water systems that obtain their water from another public water system and resell the water, provide treatment, or provide drinking water to an interstate carrier. The term does not include bottled water and bulk water systems.
This report features water quality information collected throughout 2024. You will also find information about where your water comes from, and how we protect your safety as water moves from the rivers, through our plants and pipes, and into your home.
The Philly Water Bar is a relationship-building tool and interactive platform that educates and engages the public around Philadelphia’s top-quality tap water. Find out where it will be this summer or request the Water Bar for your event!
The Philly Water Bar is a relationship-building tool and interactive platform that educates and engages the public around Philadelphia’s top-quality tap water. Find out where it will be this summer or request the Water Bar for your event!
For Immediate Release: October 21, 2024 Contact: Brian.Rademaekers@phila.gov | (215) 380-9327 Water Department launches new map of service line materials to meet new federal regulations Online tool shares existing water service line material records for every Philadelphia property PHILADELPHIA –The Philadelphia Water Department (PWD) has launched a new public-facing online map showing PWD’s records of […]
Comparta este informe con todas las personas que beben esta agua, en especial con aquellas que tal vez no hayan recibido este aviso directamente (por ejemplo, personas que viven en departamentos, hogares de ancianos, escuelas y negocios). Para hacerlo, coloque este aviso en un lugar público o distribuya copias personalmente o por correo. Para recibir […]
This report features water quality information collected throughout 2023. You will also find information about where your water comes from, and how we protect your safety as water moves from the rivers, through our plants and pipes, and into your home.
The Philly Water Bar is a relationship-building tool and interactive platform that educates and engages the public around Philadelphia’s top-quality tap water. Find out where it will be this summer or request the Water Bar for your event!
This report features water quality information collected throughout 2022. You will also find information about where your water comes from, and how we protect your safety as water moves from the rivers, through our plants and pipes, and into your home.