County Water Quality Report

Washington County, Utah

1 public water system serving 105,240 residents

Data sources: EPA SDWIS EPA ECHO EWG Tap Water Database Utility CCRs ⓘ How did we get these ratings?
County average grade
D
62/100
Utilities rated 1
Population served 105,240

Top water quality concerns in Washington County

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

All utilities in Washington County

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

D
62/100

ST GEORGE CITY WATER SYSTEM

ST GEORGE CITY · 105,240 residents

Top concern: Arsenic significantly above health guideline

View report →