Is Your Tap Water Actually Safe to Drink?

Get a science-backed 2026 water quality report for your exact city or ZIP code. Including PFAS, lead, and hard water risks.

Based on EPA, EWG, and municipal water data

Free • No signup required

EPA Data

EWG Analysis

USGS Water Data

Independent Research

We analyze public water data ( we don’t sell fear, we sell clarity.)

“Legally Safe” Doesn’t Mean Healthy

📄

Confusing Reports

  • Cities publish 100-page PDFs
  • Hard to understand
  • Designed for compliance, not families

⚠️

Hidden Contaminants

  • PFAS (forever chemicals)
  • Lead from aging pipes
  • Hard water minerals damaging appliances

No Clear Solution

  • Pitcher filters don’t work
  • Wrong systems waste money
  • Homeowners guess instead of knowing

PurityMap Translates Complex Water Data Into Clear Action

We bridge the gap between government compliance and real household health.

1

Enter City Name

Start with your location

2

See Your Score

Get your Purity Score

3

Identify Risks

Know exact contaminants

4

Get Solutions

Certified filtration match

Your Water Quality, Simplified

The Purity Score condenses complex water data into one actionable grade.

Purity Score

C-

Meets legal limits, exceeds health guidelines

PFAS & Forever Chemicals

Persistent pollutants that never break down

Lead & Pipe Risks

Aging infrastructure concerns

Hardness & Minerals

Scale buildup and appliance damage

Disinfectants

Chlorine and chloramine levels

Every Water Problem Has a Certified Antidote

Matched solutions based on your specific water quality issues.

HIGH RISK

PFAS Found

Forever chemicals detected above health guidelines. These don’t break down naturally.

SOLUTION

Whole-house activated carbon system

MODERATE RISK

Lead Risk

Older pipes may leach lead, especially in homes built before 1986.

SOLUTION

NSF-certified lead reduction filter

QUALITY ISSUE

Hard Water

High mineral content causing scale buildup and appliance damage.

SOLUTION

Water softener or salt-free conditioner

Built by Researchers, Not Marketers

✓ Independent analysis

✓ No paid city rankings

✓ Sources cited on every page

✓ Updated annually

Transparency note: Some links earn us a commission (never affecting our data or scores.)

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