County Water Quality Report

Sebastian County, Arkansas

1 public water system serving 86,209 residents

Data sources: EPA SDWIS EPA ECHO EWG Tap Water Database Utility CCRs ⓘ How did we get these ratings?
County average grade
D
67/100
Utilities rated 1
Population served 86,209

Top water quality concerns in Sebastian County

  • Haloacetic acids (HAA9) significantly above health guidelinein 1 of 1 utilities
  • Total trihalomethanes (TTHMs) significantly above health guidelinein 1 of 1 utilities
  • Haloacetic acids (HAA5) significantly above health guidelinein 1 of 1 utilities

All utilities in Sebastian County

Click any utility for full grade card, contaminant data, and treatment plant contact info.

C
67/100

FORT SMITH WATER UTILITIES

FORT SMITH · 86,209 residents

Top concern: Haloacetic acids (HAA9) significantly above health guideline

View report →