PFAS in Saint Cloud, MN Drinking Water
PFAS data for Saint Cloud, Minnesota · 78,195 residents · 11 ZIP codes
ZipCheckup's reading of PFAS in Saint Cloud, Minnesota: the highest detected level is 5.4 ppt; the EPA limit is 4 ppt (PFOA/PFOS individually). PFAS carries a high health-risk designation.
Water monitoring in Saint Cloud, Minnesota has logged PFAS at detectable levels in recent sampling cycles.
Data: EPA SDWIS, CCR Reports, ECHO Last verified: 2026-07-13
PFAS in Saint Cloud Tap Water
PFAS has been detected in Saint Cloud, Minnesota drinking water at a maximum level of 5.4 ppt — 1.35x the EPA MCL.
This analysis covers 78,195 residents across 11 ZIP codes in Saint Cloud.
Saint Cloud's overall water quality grade is D (53/100).
Is PFAS in Saint Cloud Water Safe?
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.
PFAS Levels by ZIP Code
| ZIP Code | PFAS Level | EPA Limit | Status |
|---|---|---|---|
| 56302 | 5.4 ppt | 4 ppt (PFOA/PFOS individually) | Exceeds limit |
| 56372 | 5.4 ppt | 4 ppt (PFOA/PFOS individually) | Exceeds limit |
| 56393 | 5.4 ppt | 4 ppt (PFOA/PFOS individually) | Exceeds limit |
| 56395 | 5.4 ppt | 4 ppt (PFOA/PFOS individually) | Exceeds limit |
| 56396 | 5.4 ppt | 4 ppt (PFOA/PFOS individually) | Exceeds limit |
| 56397 | 5.4 ppt | 4 ppt (PFOA/PFOS individually) | Exceeds limit |
| 56398 | 5.4 ppt | 4 ppt (PFOA/PFOS individually) | Exceeds limit |
| 56399 | 5.4 ppt | 4 ppt (PFOA/PFOS individually) | Exceeds limit |
| 56301 | 4 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
Average pfas level across Saint Cloud: 5.24 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 Saint Cloud 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.