Eastland County, TX
drinking water quality
18,290 residents · 14 public water systems · 8 ZIP codes
EPA sampled 2 of 14 public water systems here, together serving about 7,685 people. EPA detected PFBA at 10.4 ng/L. EPA has not set a drinking water limit for PFBA, so there is no figure to compare it against. Last sampled 9/8/2025.
Health-based violations
Separately from PFAS, EPA records 50 health-based violations across 11 of the county’s water systems since 2020, the most recent in 2025. They involved contaminant 1009, trihalomethanes, lead and copper, total coliform, E. coli, haloacetic acids.
What this means
PFAS are industrial chemicals that EPA describes as breaking down only very slowly in the environment. In April 2024 EPA set the first enforceable national limits: 4 ng/L for PFOA and PFOS, 10 ng/L for PFHxS, PFNA and GenX.
These figures are county-level and come from EPA’s sampling of public water systems. They describe the worst result found in the county, not what comes out of any particular tap — that depends on which system serves the address, and on the plumbing in the building. A private well is not covered by this programme at all.
ZIP codes in Eastland County
76435 · 76437 · 76445 · 76448 · 76454 · 76466 · 76470 · 76471
Readings are county-level, so every ZIP here shares the figure above. Search your ZIP on the map to see it in context.