County Water Quality Report

Hampden County, Massachusetts

2 public water systems serving 223,514 residents

Data sources: EPA SDWIS EPA ECHO EWG Tap Water Database Utility CCRs ⓘ How did we get these ratings?
County average grade
F
59/100
Utilities rated 2
Population served 223,514
🇪🇺 Would fail EU standards 1 of 2

Top water quality concerns in Hampden County

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

All utilities in Hampden County

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

D
63/100

CHICOPEE WATER DEPT (MWRA)

CHICOPEE · 55,560 residents

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

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D
55/100

SPRINGFIELD WATER AND SEWER COMMISSION

SPRINGFIELD · 167,954 residents

Top concern: PFAS contamination

View report →