Is College Station tap water safe to drink?

Yes but with caveats

College Station's water meets EPA minimum standards but has some concerns including PFAS detected. Filtration is recommended for sensitive individuals.

69/100
Purity Score
1
Issues Found
1 GPG
Hardness
Detected
PFAS

1 Issue Detected in College Station

PFAS (Forever Chemicals) Detected

PFAS are man-made chemicals that do not break down and accumulate in the body.

PFAS details for College Station
Texas

Groundwater (Aquifer)

College Station Water Quality Report: PFAS Detected

Moderate Risk Updated February 2026
69
Purity Score

This 2026 analysis examines College Station's water supply with a focus on PFAS exposure, hardness, and overall safety. Data is sourced from EPA SDWIS, EWG, and College Station Utilities consumer confidence reports.

Health Insights

  • 1
    PFAS have been identified in College Station's water in detectable quantities. A reverse osmosis system is the most reliable home treatment.

Score

69 /100
Moderate
"Good" threshold (70)

Sourced from the Simsboro Aquifer; water is naturally soft but contains PFAS detections. Sources: College Station CCR, EPA.

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Best filters matched to College Station's 1 issue.

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About College Station's Water

PFAS Water Contamination: What College Station Residents Should Know

PFAS have been detected in College Station's water supply. Health agencies including the EPA have set limits on certain PFAS compounds in drinking water due to concerns about long-term exposure. While municipal treatment reduces many contaminants, standard water treatment does not fully remove PFAS. Point-of-use reverse osmosis filtration is the most effective home solution confirmed to remove PFAS at the 99%+ level.

Explore College Station Water Data

College Station Water FAQ

Is College Station water hard?
No, it is very soft, typically 1 GPG or less.
Is there PFAS in College Station?
Yes, detections have been noted in the city's groundwater supply.
Is the water safe?
Yes, it is in full compliance with EPA safety standards.
What is the best water filter for College Station?
Based on College Station's water profile, we recommend the Clearly Filtered Water Pitcher. Soft groundwater with PFAS detections is best treated with Reverse Osmosis for high-purity drinking water. Sources: College Station Water Dept.

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Data Sources

  • EPA SDWIS
  • EWG Tap Water Database
  • College Station Utilities CCR
  • USGS monitoring data

PurityMap compiles public data. Updated February 2026.

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