County Water Quality Report

Hamilton County, Tennessee

3 public water systems serving 334,964 residents

Data sources: EPA SDWIS EPA ECHO EWG Tap Water Database Utility CCRs ⓘ How did we get these ratings?
County average grade
D
69/100
Utilities rated 3
Population served 334,964

Top water quality concerns in Hamilton County

  • Haloacetic acids (HAA9) significantly above health guidelinein 3 of 3 utilities
  • Total trihalomethanes (TTHMs) significantly above health guidelinein 3 of 3 utilities
  • Haloacetic acids (HAA5) significantly above health guidelinein 2 of 3 utilities
  • Bromodichloromethane significantly above health guidelinein 1 of 3 utilities

All utilities in Hamilton County

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

B
75/100

HIXSON UTILITY DISTRICT

HIXSON · 68,306 residents

Top concern: Total trihalomethanes (TTHMs) significantly above health guideline

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C
67/100

EASTSIDE UTILITY DISTRICT

CHATTANOOGA · 59,612 residents

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

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C
65/100

TENNESSEE AMERICAN WATER

CHATTANOOGA · 207,046 residents

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

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