Who supplies my water · NY
Where Elwood's tap water comes from
EPA records tie Elwood to 2 water systems. Your water bill names the one that serves your address.
Suffolk County · Population 11,426
Water systems for Elwood
Greenlawn Water District
PWSID NY5103271 · Purity Score 93/100 (Excellent) · Confidence: moderate · Assessed at the water-system levelAbout 85% of Elwood's homes are inside Greenlawn Water District's service area (EPA service-area map).
Suffolk County Water Authority
PWSID NY5110526 · Purity Score 55/100 (Fair) · Confidence: moderate · Assessed at the water-system levelAbout 15% of Elwood's homes are inside Suffolk County Water Authority's service area (EPA service-area data).
Full water report for Suffolk County Water AuthoritySuffolk County Water Authority: contact and record
System-level records from EPA. Not a test of your tap.