PFAS in Arkansas Water
Based on EPA UCMR 5 testing of 10 public water systems in Arkansas.
See Arkansas on the national heatmap10
Systems Tested
10
With PFAS Detected
1
Above EPA Limits
10%
Exceed MCL
Most Commonly Detected PFAS in Arkansas
Systems with detections · EPA UCMR 5 (2023–2025)
PFBA 8 systems
6:2 FTS 1 system
PFBS 1 system
PFPeA 1 system
PFHxA 1 system
PFOS 1 system
Check your Arkansas ZIP code
Get specific results for your neighborhood's water utility.
Water Systems in Arkansas (10)
Click any row to see ZIP-level details| Water System | PWSID | PFAS Detected | Above MCL | Risk |
|---|---|---|---|---|
| DARDANELLE WATERWORKS Groundwater | AR0000601 | 3 | 1 | High Risk |
| SILOAM SPRINGS WATERWORKS Surface Water | AR0000056 | 3 | 0 | Low Level |
| LAKEVIEW-MIDWAY PUBLIC WATER AUTHORITY Surface Water | AR0000027 | 1 | 0 | Low Level |
| BENTONVILLE WATER UTILITIES Surface Water | AR0000041 | 1 | 0 | Low Level |
| CROWLEYS RIDGE WATER ASSOC Groundwater | AR0000180 | 1 | 0 | Low Level |
| HOT SPRING CO WATER ASSOC Surface Water | AR0000236 | 1 | 0 | Low Level |
| NASHVILLE WATERWORKS Surface Water | AR0000244 | 1 | 0 | Low Level |
| FLIPPIN WATERWORKS Surface Water | AR0000351 | 1 | 0 | Low Level |
| BEEBE WATERWORKS Surface Water | AR0000592 | 1 | 0 | Low Level |
| WEST STONE COUNTY WATER ASSN Surface Water | AR0000735 | 1 | 0 | Low Level |