Is pfas a problem in Indiana drinking water?

PFAS was detected in Indiana water systems but within the EPA limit of 4 ppt (PFOA/PFOS). Check the ZIP code table on this page for area-specific data.

How widespread is pfas in Indiana water?

No pfas detections were reported in Indiana in the exported EPA records.

PFAS · Indiana

PFAS in Indiana Drinking Water — 0 Violations

EPA data analysis for pfas in Indiana drinking water systems

ZIPs with Violations

4 ppt (PFOA/PFOS)

EPA Limit

High

Health Risk

Reverse Osmosis or Granular Activated Carbon

Best Filter Method

PFAS Contamination in Indiana

ZipCheckup analyzed EPA enforcement records across 531 ZIP codes in Indiana. 0 ZIP codes have pfas-related violations on record.

EPA Standard for PFAS

The EPA maximum contaminant level (MCL) for pfas is 4 ppt (PFOA/PFOS), governed by the PFAS NPDWR (2024). Water systems that exceed this limit must take corrective action and notify consumers.

Health Effects of PFAS

PFAS (per- and polyfluoroalkyl substances) are linked to cancer (kidney, testicular), thyroid disease, immune system suppression, reproductive problems, and elevated cholesterol. These "forever chemicals" persist in the body for years.

How to Remove PFAS From Drinking Water

The most effective treatment for pfas removal is Reverse Osmosis or Granular Activated Carbon. Look for filters certified under NSF 53 / NSF 58 standards.

Check Your ZIP Code

Use the ZipCheckup water quality search to see pfas data for your specific water system in Indiana.

Cities with PFAS Data in Indiana

68 cities in Indiana have pfas testing data available.

Anderson Angola Avon Bargersville Batesville Beech Grove Brookville Brownsburg Camby Carmel Charlestown Clinton Columbus Corydon Crawfordsville Crown Point Danville Elkhart Evansville Fishers

+ 48 more cities

Indiana Water Quality Overview: See statewide water quality rankings on the Indiana water quality page.

Learn more about PFAS: Read the full guide on PFAS in drinking water.

Home → Contaminants → PFAS → Indiana

How to cite this page

APA ZipCheckup. (2026). PFAS in Indiana Drinking Water — 0 Violations. https://zipcheckup.com/contaminants/pfas/indiana/

BibTeX

@misc{zipcheckup-contaminants-pfas-indiana,
  author = {{ZipCheckup}},
  title  = {{PFAS in Indiana Drinking Water — 0 Violations}},
  year   = {2026},
  url    = {https://zipcheckup.com/contaminants/pfas/indiana/}
}

Page version: August 2026.