County Water Quality Report

Anne Arundel County, Maryland

3 public water systems serving 415,826 residents

Data sources: EPA SDWIS EPA ECHO EWG Tap Water Database Utility CCRs ⓘ How did we get these ratings?
County average grade
B
86/100
Utilities rated 3
Population served 415,826

Top water quality concerns in Anne Arundel County

  • Haloacetic acids (HAA9) significantly above health guidelinein 2 of 3 utilities
  • Radium, combined (-226 and -228) significantly above health guidelinein 2 of 3 utilities
  • Total trihalomethanes (TTHMs) significantly above health guidelinein 1 of 3 utilities
  • Haloacetic acids (HAA5) significantly above health guidelinein 1 of 3 utilities

All utilities in Anne Arundel County

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

A
90/100

CROFTON-ODENTON

MILLERSVILLE · 62,986 residents

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

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A
89/100

GLEN BURNIE-BROADNECK

MILLERSVILLE · 290,606 residents

Top concern: Radium, combined (-226 and -228) significantly above health guideline

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B
79/100

FORT GEORGE G. MEADE

FORT MEADE · 62,234 residents

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

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