Fresno
United StatesSafe to Drink
Quality Score70%
About Fresno
Fresno is a city in central California, known for its agricultural bounty and proximity to the nearby Sierra Nevada mountains.
Water Situation
The tap water in Fresno primarily comes from groundwater sources. As the city is located in California's Central Valley, water quality management is crucial due to agricultural runoff affecting nearby water bodies. Over the years, Fresno has implemented various water treatment methods to ensure water safety, although there are occasional concerns over contaminants such as nitrates and arsenic.