# College Towns Ranked for Drinking Water Quality

First-ever ranking of US college towns based on tap water quality released.

- **Source:** [CNET](https://brifing.si/source/ce507de7-7f24-4ff4-ab6d-7635abcc095a)
- **Published:** 2026-07-23
- **Topic:** [Business](https://brifing.si/c/business)
- **Original article:** <https://www.cnet.com/health/these-college-towns-have-the-best-and-worst-drinking-water/>
- **On Brifing:** https://brifing.si/s/4b864eb6-f77f-4648-af74-ee3a83510834

## Water Quality in College Towns

In collaboration with ZeroWater, Culligan has released the first-ever ranking of US college towns based on tap water quality. The largest college town in each state was graded from A to F for lead and PFAS levels. This ranking gains significance as the back-to-school season approaches.

## PFAS and Lead Concerns

Approximately one-third of the evaluated college towns received a 'C' or lower for PFAS contamination. New York City was the only town to receive an 'F' for lead levels. Only 8 towns met EPA standards for water quality.

## Best and Worst Water Quality

Albuquerque, Blacksburg, Boise, Durham, and Morgantown emerged as the college towns with the best water quality. Columbia, Tempe, Newark, New York City, and New Brunswick were among those with the worst water quality.

## Gen Z and Health Consciousness

Health consciousness is rising among Gen Z and millennials. Around 30% of survey participants stated that health matters, including water quality, have become more important compared to last year.

## Importance of Water Testing

Water quality expert Dr. Eric Roy noted that harmful contaminants like lead and PFAS often do not affect the taste or smell of water. Therefore, testing water, especially in areas using well water, is crucial.

## Testing Methodology

Culligan ZeroWater analyzed the water systems of the largest universities in each state. Lead levels were evaluated against EPA's 10 ppb threshold, while PFAS chemicals were assessed based on UCMR5 data from 2023-2025. This comprehensive analysis provides valuable insights into water quality.

## Sources covering this story

- https://www.cnet.com/health/these-college-towns-have-the-best-and-worst-drinking-water/ — 

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_Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._