Who supplies my water · NJ

Where South Plainfield's tap water comes from

EPA records tie South Plainfield to 2 water systems. Your water bill names the one that serves your address.

Middlesex County · Population 25,062

Water systems for South Plainfield

NJ American Water
PWSID NJ2004002 · Purity Score 58/100 (Fair) · Confidence: moderate · Assessed at the water-system level
About 59% of South Plainfield's homes are inside NJ American Water's service area (EPA service-area map).
Full water report for NJ American Water
Middlesex Water Company
PWSID NJ1225001 · Purity Score 63/100 (Fair) · Confidence: moderate · Assessed at the water-system level
About 42% of South Plainfield's homes are inside Middlesex Water Company's service area (EPA service-area data).
Full water report for Middlesex Water Company

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.