County Water Quality Report

Sutter County, California

1 public water system serving 70,256 residents

Data sources: EPA SDWIS EPA ECHO EWG Tap Water Database Utility CCRs ⓘ How did we get these ratings?
County average grade
D
65/100
Utilities rated 1
Population served 70,256

Top water quality concerns in Sutter County

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

All utilities in Sutter County

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

C
65/100

CITY OF YUBA CITY

YUBA CITY · 70,256 residents

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

View report →