County Water Quality Report
Santa Cruz County, California
County average grade
D
Utilities rated
2
Population served
159,857
Top water quality concerns in Santa Cruz County
- PFAS contaminationin 2 of 2 utilities
- Haloacetic acids (HAA5) significantly above health guidelinein 2 of 2 utilities
- Arsenic detectedin 2 of 2 utilities
- Haloacetic acids (HAA9) significantly above health guidelinein 1 of 2 utilities
- Total trihalomethanes (TTHMs) significantly above health guidelinein 1 of 2 utilities
All utilities in Santa Cruz County
Click any utility for full grade card, contaminant data, and treatment plant contact info.