PFAS in Mississippi Water
Based on EPA UCMR 5 testing of 9 public water systems in Mississippi.
See Mississippi on the national heatmap9
Systems Tested
9
With PFAS Detected
7
Above EPA Limits
78%
Exceed MCL
Most Commonly Detected PFAS in Mississippi
Systems with detections · EPA UCMR 5 (2023–2025)
PFOS 6 systems
PFOA 5 systems
PFBS 4 systems
PFBA 3 systems
PFHxA 3 systems
PFHxS 3 systems
Check your Mississippi ZIP code
Get specific results for your neighborhood's water utility.
Water Systems in Mississippi (9)
Click any row to see ZIP-level details| Water System | PWSID | PFAS Detected | Above MCL | Risk |
|---|---|---|---|---|
| CITY OF OXFORD Groundwater | MS0360011 | 9 | 3 | High Risk |
| UNIVERSITY OF MISSISSIPPI Groundwater | MS0360015 | 8 | 2 | High Risk |
| CITY OF CORINTH, MS Surface Water | MS0020002 | 5 | 2 | High Risk |
| CITY OF HOLLY SPRINGS Groundwater | MS0470002 | 3 | 2 | High Risk |
| SUNRISE UTILITY ASSN INC Groundwater | MS0180013 | 1 | 1 | High Risk |
| KEESLER AIR FORCE BASE Groundwater | MS0240049 | 1 | 1 | High Risk |
| SMITHS CROSSING WATER ASSN Groundwater | MS0640014 | 1 | 1 | High Risk |
| BROADMOOR UTILITIES, INC Groundwater | MS0010005 | 1 | 0 | Low Level |
| CITY OF BROOKHAVEN Groundwater | MS0430002 | 1 | 0 | Low Level |