County Water Quality Report
Salt Lake County, Utah
County average grade
D
Utilities rated
10
Population served
1,148,949
Top water quality concerns in Salt Lake County
- Haloacetic acids (HAA9) significantly above health guidelinein 9 of 10 utilities
- Total trihalomethanes (TTHMs) significantly above health guidelinein 8 of 10 utilities
- Arsenic significantly above health guidelinein 6 of 10 utilities
- PFAS contaminationin 3 of 10 utilities
- Haloacetic acids (HAA5) significantly above health guidelinein 2 of 10 utilities
All utilities in Salt Lake County
Click any utility for full grade card, contaminant data, and treatment plant contact info.
D
SOUTH JORDAN CITY
Top concern: Haloacetic acids (HAA9) significantly above health guideline
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D
JORDAN VALLEY WCD
Top concern: Haloacetic acids (HAA9) significantly above health guideline
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D
SANDY CITY WATER SYSTEM
Top concern: Haloacetic acids (HAA9) significantly above health guideline
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D
UNIVERSITY OF UTAH
Top concern: PFAS contamination
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D
HERRIMAN CITY MUNICIPAL WATER DEPARTMENT
Top concern: Arsenic significantly above health guideline
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D
SALT LAKE CITY WATER SYSTEM
Top concern: PFAS contamination
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D
TAYLORSVILLE-BENNION ID
Top concern: Arsenic significantly above health guideline
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D
GRANGER-HUNTER IMPROVEMENT DISTRICT
Top concern: Arsenic significantly above health guideline
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D
KEARNS IMPROVEMENT DISTRICT
Top concern: Arsenic significantly above health guideline
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F
WEST JORDAN CITY WATER SYSTEM
Top concern: PFAS contamination
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