PFAS in Miami, FL Drinking Water
PFAS data for Miami, Florida · 1,849,309 residents · 96 ZIP codes
ZipCheckup's reading of PFAS in Miami, Florida: the highest detected level is 0.19 ppt; the EPA limit is 4 ppt (PFOA/PFOS individually). PFAS carries a high health-risk designation.
SDWIS federal records include PFAS detections tied to water systems serving Miami, Florida.
Data: EPA SDWIS, CCR Reports, ECHO Last verified: 2026-07-13
PFAS in Miami Tap Water
PFAS has been detected in Miami, Florida drinking water at a maximum level of 0.19 detections — relative to the EPA MCL of 4 ppt (PFOA/PFOS individually).
This analysis covers 1,849,309 residents across 96 ZIP codes in Miami.
Miami's overall water quality grade is C (59/100).
Is PFAS in Miami 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 |
|---|---|---|---|
| 33181 | 113 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33161 | 94 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33167 | 94 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33168 | 94 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33142 | 81 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33147 | 81 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33137 | 79 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33122 | 67 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33162 | 63 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33169 | 63 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33179 | 63 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33180 | 63 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33101 | 51 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33116 | 51 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33125 | 51 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33126 | 51 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33127 | 51 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33128 | 51 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33129 | 51 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33130 | 51 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33131 | 51 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33132 | 51 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33133 | 51 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33134 | 51 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| 33135 | 51 detections | 4 ppt (PFOA/PFOS individually) | Not comparable |
| ...38 more ZIP codes |
Average pfas level across Miami: 56.44 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 Miami 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.