Who supplies my water · NY

Where Coram's tap water comes from

EPA records point to Suffolk County Water Authority as the water system for Coram.

Suffolk County · Population 40,220

The water system for Coram

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

ZIP codes in Coram

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

Look up water quality by ZIP code →

Follow this water

Follow Coram's water

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

Follow Coram's water →