Who supplies my water · CT

Where West Haven's tap water comes from

EPA records point to Regional Water Authority as the water system for West Haven.

New Haven County · Population 55,379

The water system for West Haven

Regional Water Authority
PWSID CT0930011 · Purity Score 57/100 (Fair) · Confidence: moderate · Assessed at the water-system level
Regional Water Authority lists West Haven as a city it serves, and about 100% of West Haven's homes are inside its service area (EPA service-area map).
Full water report for Regional Water Authority

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

A ZIP code is a postal area, not a water service area. Your water bill names your supplier.

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Follow West Haven's water

One email when Regional Water Authority publishes a new sampling round, a result moves above or below its reference, or the system's score changes.

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