Detected PFAS

PFAS in Wauseon, OH Drinking Water

Q: Is pfas in Wauseon water safe?

PFAS was detected in Wauseon water at 0.011 ppt, below the EPA limit of 4 ppt (PFOA/PFOS individually). Check ZIP-level data on this page for your specific area.

Q: How much pfas is in Wauseon water?

The maximum detected level of pfas in Wauseon water is 0.011 ppt. The EPA limit is 4 ppt (PFOA/PFOS individually). See the ZIP code table above for area-specific levels.

PFAS data for Wauseon, Ohio · 12,879 residents · 1 ZIP code

ZipCheckup's reading of PFAS in Wauseon, Ohio: the highest detected level is 0.011 ppt; the EPA limit is 4 ppt (PFOA/PFOS individually). PFAS carries a high health-risk designation.

For residents of Wauseon, Ohio, PFAS has appeared in public water supply sampling data.

0.011 ppt

Max Level Detected

14 ppt

Average Level

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 Last verified: 2026-07-13

PFAS in Wauseon Tap Water

PFAS has been detected in Wauseon, Ohio drinking water at a maximum level of 0.011 detections — relative to the EPA MCL of 4 ppt (PFOA/PFOS individually).

This analysis covers 12,879 residents across 1 ZIP code in Wauseon.

Wauseon's overall water quality grade is C (65/100).

Is PFAS in Wauseon Water Safe?

PFAS was detected in Wauseon water but currently falls within EPA limits. However, some health organizations argue the EPA MCL may not be protective enough.

If you are concerned, a reverse osmosis or granular activated carbon filter can reduce pfas levels further.

PFAS Levels by ZIP Code

ZIP Code	PFAS Level	EPA Limit	Status
43567	14 detections	4 ppt (PFOA/PFOS individually)	Not comparable

Average pfas level across Wauseon: 14 ppt

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 Wauseon Water

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

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

Home → Contaminants → PFAS → Ohio → Wauseon

How to cite this page

APA ZipCheckup. (2026). PFAS in Wauseon, OH Drinking Water. https://zipcheckup.com/contaminants/pfas/wauseon-oh/

BibTeX

@misc{zipcheckup-contaminants-pfas-wauseon-oh,
  author = {{ZipCheckup}},
  title  = {{PFAS in Wauseon, OH Drinking Water}},
  year   = {2026},
  url    = {https://zipcheckup.com/contaminants/pfas/wauseon-oh/}
}

Data as of July 2026.