County Water Quality Report

Davis County, Utah

1 public water system serving 82,000 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 82,000

Top water quality concerns in Davis County

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

All utilities in Davis County

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

C
67/100

LAYTON CITY WATER SYSTEM

LAYTON · 82,000 residents

Top concern: Arsenic significantly above health guideline

View report →