PFAS in Alabama Drinking Water — 16 ZIPs Tested
EPA data analysis for pfas in Alabama drinking water systems
ZipCheckup tracks PFAS in Alabama drinking water: 16 ZIP codes with detected levels on record. 9 ZIP codes exceed the EPA limit (4 ppt (PFOA/PFOS)). PFAS carries a high health-risk designation.
PFAS Contamination in Alabama
ZipCheckup analyzed drinking water data across 819 ZIP codes in Alabama for pfas contamination. 16 ZIP codes have reported pfas detections, and 9 have EPA violations on record.
The violation rate for pfas in Alabama is 1.1% of all ZIP codes — roughly in line with the national average.
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.
Worst ZIP Codes for PFAS in Alabama
These ZIP codes reported the highest pfas levels in Alabama based on CCR reports and EPA data:
Lowest PFAS Levels in Alabama
These ZIP codes had the lowest reported pfas detections in Alabama:
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 Alabama.
Worst ZIP Codes for PFAS in Alabama
Ranked by highest pfas detection level.
| Rank | ZIP Code | City | Level Detected | EPA Limit | Status |
|---|---|---|---|---|---|
| 1 | 36571 | Saraland | 43 ppt | 4 ppt | Exceeds |
| 2 | 35124 | Pelham | 23 ppt | 4 ppt | Exceeds |
| 3 | 35617 | Cloverdale | 14 ppt | 4 ppt | Exceeds |
| 4 | 35630 | Florence | 14 ppt | 4 ppt | Exceeds |
| 5 | 35631 | Florence | 14 ppt | 4 ppt | Exceeds |
| 6 | 35632 | Florence | 14 ppt | 4 ppt | Exceeds |
| 7 | 35633 | Florence | 14 ppt | 4 ppt | Exceeds |
| 8 | 35634 | Florence | 14 ppt | 4 ppt | Exceeds |
| 9 | 35645 | Killen | 14 ppt | 4 ppt | Exceeds |
| 10 | 35674 | Tuscumbia | 6.4 ppt | 4 ppt | Exceeds |
| 11 | 35049 | Cleveland | 3.6 ppt | 4 ppt | Within Limit |
| 12 | 35097 | Locust Fork | 3.6 ppt | 4 ppt | Within Limit |
| 13 | 35619 | Danville | 3.44 ppt | 4 ppt | Within Limit |
| 14 | 35650 | Moulton | 3.44 ppt | 4 ppt | Within Limit |
| 15 | 35048 | Clay | 3.3 ppt | 4 ppt | Within Limit |
| 16 | 35173 | Trussville | 3.3 ppt | 4 ppt | Within Limit |
Lowest PFAS Levels in Alabama
Cities with PFAS Data in Alabama
163 cities in Alabama have pfas testing data available.
+ 143 more cities