Where North Haven's tap water comes from

Water systems for North Haven

• Regional Water Authority

  PWSID CT0930011 · Purity Score 57/100 (Fair) · Confidence: moderate · Assessed at the water-system level

  Regional Water Authority lists North Haven as a city it serves, and about 97% of North Haven's homes are inside its service area (EPA service-area map).

  Full water report for Regional Water Authority

• Wallingford Water Department

  PWSID CT1480011 · Purity Score 57/100 (Fair) · Confidence: moderate · Assessed at the water-system level

  Wallingford Water Department lists North Haven as a city it serves, and about 1% of North Haven's homes are inside its service area (EPA service-area data).

  Full water report for Wallingford Water Department

System-level records from EPA. Not a test of your tap.