Exceeds EPA Limit PFAS EXCEEDS EPA LIMIT

PFAS in Chadds Ford, PA Drinking Water

PFAS data for Chadds Ford, Pennsylvania · 10,844 residents · 1 ZIP code

ZipCheckup's reading of PFAS in Chadds Ford, Pennsylvania: PFAS carries a high health-risk designation.

Recent water testing in Chadds Ford, Pennsylvania has returned PFAS readings above detection thresholds.

4 ppt (PFOA/PFOS individually)
EPA MCL
High
Health Risk
Reverse Osmosis or Granular Activated Carbon
Best Filter Method

Data: EPA SDWIS, CCR Reports, ECHO

PFAS in Chadds Ford Tap Water

This analysis covers 10,844 residents across 1 ZIP code in Chadds Ford.

Is PFAS in Chadds Ford Water Safe?

PFAS levels in parts of Chadds Ford exceed the EPA MCL of 4 ppt (PFOA/PFOS individually). The EPA requires water systems to take corrective action when this limit is exceeded.

If you live in an affected ZIP code, consider installing a reverse osmosis or granular activated carbon filter certified under NSF 53 / NSF 58 and testing your water independently.

Health Effects of PFAS

  • Increased risk of kidney and testicular cancer
  • Thyroid disease and immune system suppression
  • Reproductive problems and reduced fertility
  • Elevated cholesterol and liver effects
  • Developmental effects in infants and children

Health risk severity: High. Governed by the PFAS National Primary Drinking Water Regulation (2024).

How PFAS Gets Into Drinking Water

  • Firefighting foam (AFFF) used at military bases and airports
  • Industrial manufacturing (non-stick coatings, stain-resistant fabrics)
  • Wastewater treatment plants that receive industrial discharge
  • Landfill leachate from PFAS-containing consumer products

What to Do About PFAS in Chadds Ford Water

  1. Install a reverse osmosis system (most effective — removes 90%+ of PFAS)
  2. Granular activated carbon (GAC) filters remove some PFAS compounds
  3. Look for NSF 53 or NSF 58 certification specifically tested for PFAS
  4. Pitcher filters with activated carbon provide partial reduction

Look for filters certified under NSF 53 / NSF 58 for pfas removal.

Related

HomeContaminantsPFASPennsylvania → Chadds Ford

How to cite this page

APA ZipCheckup. (2026). PFAS in Chadds Ford, PA Drinking Water. https://zipcheckup.com/contaminants/pfas/chadds-ford-pa/
BibTeX
@misc{zipcheckup-contaminants-pfas-chadds-ford-pa,
  author = {{ZipCheckup}},
  title  = {{PFAS in Chadds Ford, PA Drinking Water}},
  year   = {2026},
  url    = {https://zipcheckup.com/contaminants/pfas/chadds-ford-pa/}
}

Page version: August 2026.

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