Groundwater (Aquifer)

College Station, TX

Moderate Risk Updated February 2026

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Purity Score

Water Quality Data

PFAS (Forever Chemicals)

Detected

PFAS are persistent chemicals linked to health issues. An RO filter can remove them.

PFAS in College Station

Lead

Not detected

No lead detected above EPA action levels.

Lead in College Station

Water Hardness

1 gpg (Soft)

Hardness levels are manageable for most households.

Hard water in College Station

Chlorine Level

Low

Chlorine can affect taste and skin. A carbon filter removes it easily.

Learn about chlorine

TDS (Total Dissolved Solids)

Unknown

TDS includes minerals, salts, and metals. High TDS (>500 ppm) may affect taste and requires RO for reduction.

Contaminant Levels

PFAS

Detected

Lead

Low

Hardness

1 gpg

Values shown in respective units

Health Insights

1
PFAS compounds detected. Consider a reverse osmosis filter for removal.

Current 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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RECOMMENDED SOLUTION FOR COLLEGE STATION

The Best Water Filter For College Station Homes

Matched to local water issues and filtration standards.

Best for College Station APEC Water Systems ROES-50 — Under-Sink Reverse Osmosis

APEC Water Systems ROES-50

Under-Sink Reverse Osmosis

Price Range $195–220

Top Pick for College Station

APEC Water Systems ROES-50

Soft groundwater with PFAS detections is best treated with Reverse Osmosis for high-purity drinking water. Sources: College Station Water Dept.

Why this fits College Station

Removes PFAS
High Purity Water
Filters Fluoride

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Want to know exactly what's in YOUR tap?

City reports show averages. Your home may be different — especially with older pipes.

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Frequently Asked Questions

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.

Nearby Water Quality Reports

Houston Texas — 59/100 Dallas Texas — 64/100 Lubbock Texas — 71/100 San Antonio Texas — 73/100 Midland Texas — 73/100 Odessa Texas — 73/100

View all Texas cities

Explore Water Quality by State

Compare water quality reports across all 50 US states

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Data Sources & Methodology

EPA Safe Drinking Water Information System (SDWIS)
EWG Tap Water Database
College Station Utilities Consumer Confidence Report (CCR)
USGS regional water monitoring data

PurityMap compiles publicly available data and does not perform independent testing.

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