Tap Water Safe

Is Pasadena Tap Water Safe To Drink?

Yes! The tap water is safe to drink.

Tap water in Pasadena, California, meets all U.S. Environmental Protection Agency (EPA) standards for safety and quality. It undergoes rigorous treatment and testing.

United States

The city's water supply primarily comes from local groundwater and imported sources, regularly monitored for contaminants like lead, bacteria, and chemicals.

Annual water quality reports confirm compliance with federal and state regulations, ensuring the tap water is safe for drinking and everyday use in Pasadena.

Last checked: 2025-04-25

United States is ranked as number 9 globally with a score of 96.4% in the water quality EPI research conducted by Yale University.

Source of Water in Pasadena, United States

Pasadena's main tap water sources include local groundwater extracted from nearby wells.

Additionally, imported water is supplied via the Metropolitan Water District, primarily from the Colorado River and Northern California's Sierra Nevada.

These sources are blended, treated, and regularly tested to ensure safe and reliable drinking water for Pasadena residents.

Pasadena Drinking Fountains

Public drinking fountains in Pasadena are maintained by the city to meet health and safety standards.

Water from these fountains is sourced from the same treated and tested supply as tap water.

Regular inspections ensure fountains are clean and functional, making them safe for public use.

Drinking Water Map

Here is a map showing all the locations of drinking water spots in Pasadena. You can click on each water drop to open the spot directly in Google Maps for directions.

Disclaimer

* The information provided on this website regarding the safety of tap water in Pasadena is sourced from reputable sources such as the World Health Organization (WHO), local water authorities, and the Environmental Performance Index (EPI) from Yale University. While we strive to ensure accuracy and reliability, it's important to note that water quality can vary over time and may be subject to factors beyond our control. Users are encouraged to verify the current water quality status with local authorities or consult additional resources before making decisions regarding water consumption. We disclaim any liability for actions taken based on the information provided on this website.
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